Mercurial > vim
view src/gui_mac.c @ 7991:689d10b97db7
Added tag v7.4.1290 for changeset 75de22db840d6f80e429ce180edbcb666f5f5798
author | Christian Brabandt <cb@256bit.org> |
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date | Sun, 07 Feb 2016 22:45:05 +0100 |
parents | 81794242a275 |
children | 553a4c8dd796 |
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/* vi:set ts=8 sts=4 sw=4: * * VIM - Vi IMproved by Bram Moolenaar * GUI/Motif support by Robert Webb * Macintosh port by Dany St-Amant * and Axel Kielhorn * Port to MPW by Bernhard Pruemmer * Initial Carbon port by Ammon Skidmore * * Do ":help uganda" in Vim to read copying and usage conditions. * Do ":help credits" in Vim to see a list of people who contributed. * See README.txt for an overview of the Vim source code. */ /* * NOTES: - Vim 7+ does not support classic MacOS. Please use Vim 6.x * - Comments mentioning FAQ refer to the book: * "Macworld Mac Programming FAQs" from "IDG Books" */ /* * TODO: Change still to merge from the macvim's iDisk * * error_ga, mch_errmsg, Navigation's changes in gui_mch_browse * uses of MenuItemIndex, changes in gui_mch_set_shellsize, * ScrapManager error handling. * Comments about function remaining to Carbonize. * */ /* TODO (Jussi) * * Clipboard does not work (at least some cases) * * ATSU font rendering has some problems * * Investigate and remove dead code (there is still lots of that) */ #include <Devices.h> /* included first to avoid CR problems */ #include "vim.h" #define USE_CARBONIZED #define USE_AEVENT /* Enable AEVENT */ #undef USE_OFFSETED_WINDOW /* Debugging feature: start Vim window OFFSETed */ /* Compile as CodeWarrior External Editor */ #if defined(FEAT_CW_EDITOR) && !defined(USE_AEVENT) # define USE_AEVENT /* Need Apple Event Support */ #endif /* Vim's Scrap flavor. */ #define VIMSCRAPFLAVOR 'VIM!' #ifdef FEAT_MBYTE # define SCRAPTEXTFLAVOR kScrapFlavorTypeUnicode #else # define SCRAPTEXTFLAVOR kScrapFlavorTypeText #endif static EventHandlerUPP mouseWheelHandlerUPP = NULL; SInt32 gMacSystemVersion; #ifdef MACOS_CONVERT # define USE_CARBONKEYHANDLER static int im_is_active = FALSE; #if 0 /* TODO: Implement me! */ static int im_start_row = 0; static int im_start_col = 0; #endif #define NR_ELEMS(x) (sizeof(x) / sizeof(x[0])) static TSMDocumentID gTSMDocument; static void im_on_window_switch(int active); static EventHandlerUPP keyEventHandlerUPP = NULL; static EventHandlerUPP winEventHandlerUPP = NULL; static pascal OSStatus gui_mac_handle_window_activate( EventHandlerCallRef nextHandler, EventRef theEvent, void *data); static pascal OSStatus gui_mac_handle_text_input( EventHandlerCallRef nextHandler, EventRef theEvent, void *data); static pascal OSStatus gui_mac_update_input_area( EventHandlerCallRef nextHandler, EventRef theEvent); static pascal OSStatus gui_mac_unicode_key_event( EventHandlerCallRef nextHandler, EventRef theEvent); #endif /* Include some file. TODO: move into os_mac.h */ #include <Menus.h> #include <Resources.h> #include <Processes.h> #ifdef USE_AEVENT # include <AppleEvents.h> # include <AERegistry.h> #endif # include <Gestalt.h> #if UNIVERSAL_INTERFACES_VERSION >= 0x0330 # include <ControlDefinitions.h> # include <Navigation.h> /* Navigation only part of ?? */ #endif /* Help Manager (balloon.h, HM prefixed functions) are not supported * under Carbon (Jussi) */ # if 0 /* New Help Interface for Mac, not implemented yet.*/ # include <MacHelp.h> # endif /* * These seem to be rectangle options. Why are they not found in * headers? (Jussi) */ #define kNothing 0 #define kCreateEmpty 2 /*1*/ #define kCreateRect 2 #define kDestroy 3 /* * Dany: Don't like those... */ #define topLeft(r) (((Point*)&(r))[0]) #define botRight(r) (((Point*)&(r))[1]) /* Time of last mouse click, to detect double-click */ static long lastMouseTick = 0; /* ??? */ static RgnHandle cursorRgn; static RgnHandle dragRgn; static Rect dragRect; static short dragRectEnbl; static short dragRectControl; /* This variable is set when waiting for an event, which is the only moment * scrollbar dragging can be done directly. It's not allowed while commands * are executed, because it may move the cursor and that may cause unexpected * problems (e.g., while ":s" is working). */ static int allow_scrollbar = FALSE; /* Last mouse click caused contextual menu, (to provide proper release) */ static short clickIsPopup; /* Feedback Action for Scrollbar */ ControlActionUPP gScrollAction; ControlActionUPP gScrollDrag; /* Keeping track of which scrollbar is being dragged */ static ControlHandle dragged_sb = NULL; /* Vector of char_u --> control index for hotkeys in dialogs */ static short *gDialogHotKeys; static struct { FMFontFamily family; FMFontSize size; FMFontStyle style; Boolean isPanelVisible; } gFontPanelInfo = { 0, 0, 0, false }; #ifdef MACOS_CONVERT # define USE_ATSUI_DRAWING int p_macatsui_last; ATSUStyle gFontStyle; # ifdef FEAT_MBYTE ATSUStyle gWideFontStyle; # endif Boolean gIsFontFallbackSet; UInt32 useAntialias_cached = 0x0; #endif /* Colors Macros */ #define RGB(r,g,b) ((r) << 16) + ((g) << 8) + (b) #define Red(c) ((c & 0x00FF0000) >> 16) #define Green(c) ((c & 0x0000FF00) >> 8) #define Blue(c) ((c & 0x000000FF) >> 0) /* Key mapping */ #define vk_Esc 0x35 /* -> 1B */ #define vk_F1 0x7A /* -> 10 */ #define vk_F2 0x78 /*0x63*/ #define vk_F3 0x63 /*0x76*/ #define vk_F4 0x76 /*0x60*/ #define vk_F5 0x60 /*0x61*/ #define vk_F6 0x61 /*0x62*/ #define vk_F7 0x62 /*0x63*/ /*?*/ #define vk_F8 0x64 #define vk_F9 0x65 #define vk_F10 0x6D #define vk_F11 0x67 #define vk_F12 0x6F #define vk_F13 0x69 #define vk_F14 0x6B #define vk_F15 0x71 #define vk_Clr 0x47 /* -> 1B (ESC) */ #define vk_Enter 0x4C /* -> 03 */ #define vk_Space 0x31 /* -> 20 */ #define vk_Tab 0x30 /* -> 09 */ #define vk_Return 0x24 /* -> 0D */ /* This is wrong for OSX, what is it for? */ #define vk_Delete 0X08 /* -> 08 BackSpace */ #define vk_Help 0x72 /* -> 05 */ #define vk_Home 0x73 /* -> 01 */ #define vk_PageUp 0x74 /* -> 0D */ #define vk_FwdDelete 0x75 /* -> 7F */ #define vk_End 0x77 /* -> 04 */ #define vk_PageDown 0x79 /* -> 0C */ #define vk_Up 0x7E /* -> 1E */ #define vk_Down 0x7D /* -> 1F */ #define vk_Left 0x7B /* -> 1C */ #define vk_Right 0x7C /* -> 1D */ #define vk_Undo vk_F1 #define vk_Cut vk_F2 #define vk_Copy vk_F3 #define vk_Paste vk_F4 #define vk_PrintScreen vk_F13 #define vk_SCrollLock vk_F14 #define vk_Pause vk_F15 #define vk_NumLock vk_Clr #define vk_Insert vk_Help #define KeySym char static struct { KeySym key_sym; char_u vim_code0; char_u vim_code1; } special_keys[] = { {vk_Up, 'k', 'u'}, {vk_Down, 'k', 'd'}, {vk_Left, 'k', 'l'}, {vk_Right, 'k', 'r'}, {vk_F1, 'k', '1'}, {vk_F2, 'k', '2'}, {vk_F3, 'k', '3'}, {vk_F4, 'k', '4'}, {vk_F5, 'k', '5'}, {vk_F6, 'k', '6'}, {vk_F7, 'k', '7'}, {vk_F8, 'k', '8'}, {vk_F9, 'k', '9'}, {vk_F10, 'k', ';'}, {vk_F11, 'F', '1'}, {vk_F12, 'F', '2'}, {vk_F13, 'F', '3'}, {vk_F14, 'F', '4'}, {vk_F15, 'F', '5'}, /* {XK_Help, '%', '1'}, */ /* {XK_Undo, '&', '8'}, */ /* {XK_BackSpace, 'k', 'b'}, */ #ifndef MACOS_X {vk_Delete, 'k', 'b'}, #endif {vk_Insert, 'k', 'I'}, {vk_FwdDelete, 'k', 'D'}, {vk_Home, 'k', 'h'}, {vk_End, '@', '7'}, /* {XK_Prior, 'k', 'P'}, */ /* {XK_Next, 'k', 'N'}, */ /* {XK_Print, '%', '9'}, */ {vk_PageUp, 'k', 'P'}, {vk_PageDown, 'k', 'N'}, /* End of list marker: */ {(KeySym)0, 0, 0} }; /* * ------------------------------------------------------------ * Forward declaration (for those needed) * ------------------------------------------------------------ */ #ifdef USE_AEVENT OSErr HandleUnusedParms(const AppleEvent *theAEvent); #endif #ifdef FEAT_GUI_TABLINE static void initialise_tabline(void); static WindowRef drawer = NULL; // TODO: put into gui.h #endif #ifdef USE_ATSUI_DRAWING static void gui_mac_set_font_attributes(GuiFont font); static void gui_mac_dispose_atsui_style(void); #endif /* * ------------------------------------------------------------ * Conversion Utility * ------------------------------------------------------------ */ /* * C2Pascal_save * * Allocate memory and convert the C-String passed in * into a pascal string * */ char_u * C2Pascal_save(char_u *Cstring) { char_u *PascalString; int len; if (Cstring == NULL) return NULL; len = STRLEN(Cstring); if (len > 255) /* Truncate if necessary */ len = 255; PascalString = alloc(len + 1); if (PascalString != NULL) { mch_memmove(PascalString + 1, Cstring, len); PascalString[0] = len; } return PascalString; } /* * C2Pascal_save_and_remove_backslash * * Allocate memory and convert the C-String passed in * into a pascal string. Also remove the backslash at the same time * */ char_u * C2Pascal_save_and_remove_backslash(char_u *Cstring) { char_u *PascalString; int len; char_u *p, *c; len = STRLEN(Cstring); if (len > 255) /* Truncate if necessary */ len = 255; PascalString = alloc(len + 1); if (PascalString != NULL) { for (c = Cstring, p = PascalString+1, len = 0; (*c != 0) && (len < 255); c++) { if ((*c == '\\') && (c[1] != 0)) { c++; } *p = *c; p++; len++; } PascalString[0] = len; } return PascalString; } /* * Convert the modifiers of an Event into vim's modifiers (mouse) */ int_u EventModifiers2VimMouseModifiers(EventModifiers macModifiers) { int_u vimModifiers = 0x00; if (macModifiers & (shiftKey | rightShiftKey)) vimModifiers |= MOUSE_SHIFT; if (macModifiers & (controlKey | rightControlKey)) vimModifiers |= MOUSE_CTRL; if (macModifiers & (optionKey | rightOptionKey)) vimModifiers |= MOUSE_ALT; #if 0 /* Not yet supported */ if (macModifiers & (cmdKey)) /* There's no rightCmdKey */ vimModifiers |= MOUSE_CMD; #endif return (vimModifiers); } /* * Convert the modifiers of an Event into vim's modifiers (keys) */ static int_u EventModifiers2VimModifiers(EventModifiers macModifiers) { int_u vimModifiers = 0x00; if (macModifiers & (shiftKey | rightShiftKey)) vimModifiers |= MOD_MASK_SHIFT; if (macModifiers & (controlKey | rightControlKey)) vimModifiers |= MOD_MASK_CTRL; if (macModifiers & (optionKey | rightOptionKey)) vimModifiers |= MOD_MASK_ALT; #ifdef USE_CMD_KEY if (macModifiers & (cmdKey)) /* There's no rightCmdKey */ vimModifiers |= MOD_MASK_CMD; #endif return (vimModifiers); } /* Convert a string representing a point size into pixels. The string should * be a positive decimal number, with an optional decimal point (eg, "12", or * "10.5"). The pixel value is returned, and a pointer to the next unconverted * character is stored in *end. The flag "vertical" says whether this * calculation is for a vertical (height) size or a horizontal (width) one. * * From gui_w48.c */ static int points_to_pixels(char_u *str, char_u **end, int vertical) { int pixels; int points = 0; int divisor = 0; while (*str) { if (*str == '.' && divisor == 0) { /* Start keeping a divisor, for later */ divisor = 1; continue; } if (!isdigit(*str)) break; points *= 10; points += *str - '0'; divisor *= 10; ++str; } if (divisor == 0) divisor = 1; pixels = points/divisor; *end = str; return pixels; } #ifdef MACOS_CONVERT /* * Deletes all traces of any Windows-style mnemonic text (including any * parentheses) from a menu item and returns the cleaned menu item title. * The caller is responsible for releasing the returned string. */ static CFStringRef menu_title_removing_mnemonic(vimmenu_T *menu) { CFStringRef name; size_t menuTitleLen; CFIndex displayLen; CFRange mnemonicStart; CFRange mnemonicEnd; CFMutableStringRef cleanedName; menuTitleLen = STRLEN(menu->dname); name = (CFStringRef) mac_enc_to_cfstring(menu->dname, menuTitleLen); if (name) { /* Simple mnemonic-removal algorithm, assumes single parenthesized * mnemonic character towards the end of the menu text */ mnemonicStart = CFStringFind(name, CFSTR("("), kCFCompareBackwards); displayLen = CFStringGetLength(name); if (mnemonicStart.location != kCFNotFound && (mnemonicStart.location + 2) < displayLen && CFStringGetCharacterAtIndex(name, mnemonicStart.location + 1) == (UniChar)menu->mnemonic) { if (CFStringFindWithOptions(name, CFSTR(")"), CFRangeMake(mnemonicStart.location + 1, displayLen - mnemonicStart.location - 1), kCFCompareBackwards, &mnemonicEnd) && (mnemonicStart.location + 2) == mnemonicEnd.location) { cleanedName = CFStringCreateMutableCopy(NULL, 0, name); if (cleanedName) { CFStringDelete(cleanedName, CFRangeMake(mnemonicStart.location, mnemonicEnd.location + 1 - mnemonicStart.location)); CFRelease(name); name = cleanedName; } } } } return name; } #endif /* * Convert a list of FSSpec aliases into a list of fullpathname * character strings. */ char_u ** new_fnames_from_AEDesc(AEDesc *theList, long *numFiles, OSErr *error) { char_u **fnames = NULL; OSErr newError; long fileCount; FSSpec fileToOpen; long actualSize; AEKeyword dummyKeyword; DescType dummyType; /* Get number of files in list */ *error = AECountItems(theList, numFiles); if (*error) return fnames; /* Allocate the pointer list */ fnames = (char_u **) alloc(*numFiles * sizeof(char_u *)); /* Empty out the list */ for (fileCount = 0; fileCount < *numFiles; fileCount++) fnames[fileCount] = NULL; /* Scan the list of FSSpec */ for (fileCount = 1; fileCount <= *numFiles; fileCount++) { /* Get the alias for the nth file, convert to an FSSpec */ newError = AEGetNthPtr(theList, fileCount, typeFSS, &dummyKeyword, &dummyType, (Ptr) &fileToOpen, sizeof(FSSpec), &actualSize); if (newError) { /* Caller is able to clean up */ /* TODO: Should be clean up or not? For safety. */ return fnames; } /* Convert the FSSpec to a pathname */ fnames[fileCount - 1] = FullPathFromFSSpec_save(fileToOpen); } return (fnames); } /* * ------------------------------------------------------------ * CodeWarrior External Editor Support * ------------------------------------------------------------ */ #ifdef FEAT_CW_EDITOR /* * Handle the Window Search event from CodeWarrior * * Description * ----------- * * The IDE sends the Window Search AppleEvent to the editor when it * needs to know whether a particular file is open in the editor. * * Event Reply * ----------- * * None. Put data in the location specified in the structure received. * * Remarks * ------- * * When the editor receives this event, determine whether the specified * file is open. If it is, return the modification date/time for that file * in the appropriate location specified in the structure. If the file is * not opened, put the value fnfErr(file not found) in that location. * */ typedef struct WindowSearch WindowSearch; struct WindowSearch /* for handling class 'KAHL', event 'SRCH', keyDirectObject typeChar*/ { FSSpec theFile; // identifies the file long *theDate; // where to put the modification date/time }; pascal OSErr Handle_KAHL_SRCH_AE( const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) { OSErr error = noErr; buf_T *buf; int foundFile = false; DescType typeCode; WindowSearch SearchData; Size actualSize; error = AEGetParamPtr(theAEvent, keyDirectObject, typeChar, &typeCode, (Ptr) &SearchData, sizeof(WindowSearch), &actualSize); if (error) return error; error = HandleUnusedParms(theAEvent); if (error) return error; for (buf = firstbuf; buf != NULL; buf = buf->b_next) if (buf->b_ml.ml_mfp != NULL && SearchData.theFile.parID == buf->b_FSSpec.parID && SearchData.theFile.name[0] == buf->b_FSSpec.name[0] && STRNCMP(SearchData.theFile.name, buf->b_FSSpec.name, buf->b_FSSpec.name[0] + 1) == 0) { foundFile = true; break; } if (foundFile == false) *SearchData.theDate = fnfErr; else *SearchData.theDate = buf->b_mtime; return error; }; /* * Handle the Modified (from IDE to Editor) event from CodeWarrior * * Description * ----------- * * The IDE sends this event to the external editor when it wants to * know which files that are open in the editor have been modified. * * Parameters None. * ---------- * * Event Reply * ----------- * The reply for this event is: * * keyDirectObject typeAEList required * each element in the list is a structure of typeChar * * Remarks * ------- * * When building the reply event, include one element in the list for * each open file that has been modified. * */ typedef struct ModificationInfo ModificationInfo; struct ModificationInfo /* for replying to class 'KAHL', event 'MOD ', keyDirectObject typeAEList*/ { FSSpec theFile; // identifies the file long theDate; // the date/time the file was last modified short saved; // set this to zero when replying, unused }; pascal OSErr Handle_KAHL_MOD_AE( const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) { OSErr error = noErr; AEDescList replyList; long numFiles; ModificationInfo theFile; buf_T *buf; theFile.saved = 0; error = HandleUnusedParms(theAEvent); if (error) return error; /* Send the reply */ /* replyObject.descriptorType = typeNull; replyObject.dataHandle = nil;*/ /* AECreateDesc(typeChar, (Ptr)&title[1], title[0], &data) */ error = AECreateList(nil, 0, false, &replyList); if (error) return error; #if 0 error = AECountItems(&replyList, &numFiles); /* AEPutKeyDesc(&replyList, keyAEPnject, &aDesc) * AEPutKeyPtr(&replyList, keyAEPosition, typeChar, (Ptr)&theType, * sizeof(DescType)) */ /* AEPutDesc */ #endif numFiles = 0; for (buf = firstbuf; buf != NULL; buf = buf->b_next) if (buf->b_ml.ml_mfp != NULL) { /* Add this file to the list */ theFile.theFile = buf->b_FSSpec; theFile.theDate = buf->b_mtime; /* theFile.theDate = time(NULL) & (time_t) 0xFFFFFFF0; */ error = AEPutPtr(&replyList, numFiles, typeChar, (Ptr) &theFile, sizeof(theFile)); }; #if 0 error = AECountItems(&replyList, &numFiles); #endif /* We can add data only if something to reply */ error = AEPutParamDesc(theReply, keyDirectObject, &replyList); if (replyList.dataHandle) AEDisposeDesc(&replyList); return error; }; /* * Handle the Get Text event from CodeWarrior * * Description * ----------- * * The IDE sends the Get Text AppleEvent to the editor when it needs * the source code from a file. For example, when the user issues a * Check Syntax or Compile command, the compiler needs access to * the source code contained in the file. * * Event Reply * ----------- * * None. Put data in locations specified in the structure received. * * Remarks * ------- * * When the editor receives this event, it must set the size of the handle * in theText to fit the data in the file. It must then copy the entire * contents of the specified file into the memory location specified in * theText. * */ typedef struct CW_GetText CW_GetText; struct CW_GetText /* for handling class 'KAHL', event 'GTTX', keyDirectObject typeChar*/ { FSSpec theFile; /* identifies the file */ Handle theText; /* the location where you return the text (must be resized properly) */ long *unused; /* 0 (not used) */ long *theDate; /* where to put the modification date/time */ }; pascal OSErr Handle_KAHL_GTTX_AE( const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) { OSErr error = noErr; buf_T *buf; int foundFile = false; DescType typeCode; CW_GetText GetTextData; Size actualSize; char_u *line; char_u *fullbuffer = NULL; long linesize; long lineStart; long BufferSize; long lineno; error = AEGetParamPtr(theAEvent, keyDirectObject, typeChar, &typeCode, (Ptr) &GetTextData, sizeof(GetTextData), &actualSize); if (error) return error; for (buf = firstbuf; buf != NULL; buf = buf->b_next) if (buf->b_ml.ml_mfp != NULL) if (GetTextData.theFile.parID == buf->b_FSSpec.parID) { foundFile = true; break; } if (foundFile) { BufferSize = 0; /* GetHandleSize(GetTextData.theText); */ for (lineno = 0; lineno <= buf->b_ml.ml_line_count; lineno++) { /* Must use the right buffer */ line = ml_get_buf(buf, (linenr_T) lineno, FALSE); linesize = STRLEN(line) + 1; lineStart = BufferSize; BufferSize += linesize; /* Resize handle to linesize+1 to include the linefeed */ SetHandleSize(GetTextData.theText, BufferSize); if (GetHandleSize(GetTextData.theText) != BufferSize) { break; /* Simple handling for now */ } else { HLock(GetTextData.theText); fullbuffer = (char_u *) *GetTextData.theText; STRCPY((char_u *)(fullbuffer + lineStart), line); fullbuffer[BufferSize-1] = '\r'; HUnlock(GetTextData.theText); } } if (fullbuffer != NULL) { HLock(GetTextData.theText); fullbuffer[BufferSize-1] = 0; HUnlock(GetTextData.theText); } if (foundFile == false) *GetTextData.theDate = fnfErr; else /* *GetTextData.theDate = time(NULL) & (time_t) 0xFFFFFFF0;*/ *GetTextData.theDate = buf->b_mtime; } error = HandleUnusedParms(theAEvent); return error; } /* * */ /* Taken from MoreAppleEvents:ProcessHelpers*/ pascal OSErr FindProcessBySignature( const OSType targetType, const OSType targetCreator, ProcessSerialNumberPtr psnPtr) { OSErr anErr = noErr; Boolean lookingForProcess = true; ProcessInfoRec infoRec; infoRec.processInfoLength = sizeof(ProcessInfoRec); infoRec.processName = nil; infoRec.processAppSpec = nil; psnPtr->lowLongOfPSN = kNoProcess; psnPtr->highLongOfPSN = kNoProcess; while (lookingForProcess) { anErr = GetNextProcess(psnPtr); if (anErr != noErr) lookingForProcess = false; else { anErr = GetProcessInformation(psnPtr, &infoRec); if ((anErr == noErr) && (infoRec.processType == targetType) && (infoRec.processSignature == targetCreator)) lookingForProcess = false; } } return anErr; }//end FindProcessBySignature void Send_KAHL_MOD_AE(buf_T *buf) { OSErr anErr = noErr; AEDesc targetAppDesc = { typeNull, nil }; ProcessSerialNumber psn = { kNoProcess, kNoProcess }; AppleEvent theReply = { typeNull, nil }; AESendMode sendMode; AppleEvent theEvent = {typeNull, nil }; AEIdleUPP idleProcUPP = nil; ModificationInfo ModData; anErr = FindProcessBySignature('APPL', 'CWIE', &psn); if (anErr == noErr) { anErr = AECreateDesc(typeProcessSerialNumber, &psn, sizeof(ProcessSerialNumber), &targetAppDesc); if (anErr == noErr) { anErr = AECreateAppleEvent( 'KAHL', 'MOD ', &targetAppDesc, kAutoGenerateReturnID, kAnyTransactionID, &theEvent); } AEDisposeDesc(&targetAppDesc); /* Add the parms */ ModData.theFile = buf->b_FSSpec; ModData.theDate = buf->b_mtime; if (anErr == noErr) anErr = AEPutParamPtr(&theEvent, keyDirectObject, typeChar, &ModData, sizeof(ModData)); if (idleProcUPP == nil) sendMode = kAENoReply; else sendMode = kAEWaitReply; if (anErr == noErr) anErr = AESend(&theEvent, &theReply, sendMode, kAENormalPriority, kNoTimeOut, idleProcUPP, nil); if (anErr == noErr && sendMode == kAEWaitReply) { /* anErr = AEHGetHandlerError(&theReply);*/ } (void) AEDisposeDesc(&theReply); } } #endif /* FEAT_CW_EDITOR */ /* * ------------------------------------------------------------ * Apple Event Handling procedure * ------------------------------------------------------------ */ #ifdef USE_AEVENT /* * Handle the Unused parms of an AppleEvent */ OSErr HandleUnusedParms(const AppleEvent *theAEvent) { OSErr error; long actualSize; DescType dummyType; AEKeyword missedKeyword; /* Get the "missed keyword" attribute from the AppleEvent. */ error = AEGetAttributePtr(theAEvent, keyMissedKeywordAttr, typeKeyword, &dummyType, (Ptr)&missedKeyword, sizeof(missedKeyword), &actualSize); /* If the descriptor isn't found, then we got the required parameters. */ if (error == errAEDescNotFound) { error = noErr; } else { #if 0 /* Why is this removed? */ error = errAEEventNotHandled; #endif } return error; } /* * Handle the ODoc AppleEvent * * Deals with all files dragged to the application icon. * */ typedef struct SelectionRange SelectionRange; struct SelectionRange /* for handling kCoreClassEvent:kOpenDocuments:keyAEPosition typeChar */ { short unused1; // 0 (not used) short lineNum; // line to select (<0 to specify range) long startRange; // start of selection range (if line < 0) long endRange; // end of selection range (if line < 0) long unused2; // 0 (not used) long theDate; // modification date/time }; /* The IDE uses the optional keyAEPosition parameter to tell the ed- itor the selection range. If lineNum is zero or greater, scroll the text to the specified line. If lineNum is less than zero, use the values in startRange and endRange to select the specified characters. Scroll the text to display the selection. If lineNum, startRange, and endRange are all negative, there is no selection range specified. */ pascal OSErr HandleODocAE(const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) { /* * TODO: Clean up the code with convert the AppleEvent into * a ":args" */ OSErr error = noErr; // OSErr firstError = noErr; // short numErrors = 0; AEDesc theList; DescType typeCode; long numFiles; // long fileCount; char_u **fnames; // char_u fname[256]; Size actualSize; SelectionRange thePosition; short gotPosition = false; long lnum; /* the direct object parameter is the list of aliases to files (one or more) */ error = AEGetParamDesc(theAEvent, keyDirectObject, typeAEList, &theList); if (error) return error; error = AEGetParamPtr(theAEvent, keyAEPosition, typeChar, &typeCode, (Ptr) &thePosition, sizeof(SelectionRange), &actualSize); if (error == noErr) gotPosition = true; if (error == errAEDescNotFound) error = noErr; if (error) return error; /* error = AEGetParamDesc(theAEvent, keyAEPosition, typeChar, &thePosition); if (^error) then { if (thePosition.lineNum >= 0) { // Goto this line } else { // Set the range char wise } } */ reset_VIsual(); fnames = new_fnames_from_AEDesc(&theList, &numFiles, &error); if (error) { /* TODO: empty fnames[] first */ vim_free(fnames); return (error); } if (starting > 0) { int i; char_u *p; int fnum = -1; /* these are the initial files dropped on the Vim icon */ for (i = 0 ; i < numFiles; i++) { if (ga_grow(&global_alist.al_ga, 1) == FAIL || (p = vim_strsave(fnames[i])) == NULL) mch_exit(2); else alist_add(&global_alist, p, 2); if (fnum == -1) fnum = GARGLIST[GARGCOUNT - 1].ae_fnum; } /* If the file name was already in the buffer list we need to switch * to it. */ if (curbuf->b_fnum != fnum) { char_u cmd[30]; vim_snprintf((char *)cmd, 30, "silent %dbuffer", fnum); do_cmdline_cmd(cmd); } /* Change directory to the location of the first file. */ if (GARGCOUNT > 0 && vim_chdirfile(alist_name(&GARGLIST[0])) == OK) shorten_fnames(TRUE); goto finished; } /* Handle the drop, :edit to get to the file */ handle_drop(numFiles, fnames, FALSE); /* TODO: Handle the goto/select line more cleanly */ if ((numFiles == 1) & (gotPosition)) { if (thePosition.lineNum >= 0) { lnum = thePosition.lineNum + 1; /* oap->motion_type = MLINE; setpcmark();*/ if (lnum < 1L) lnum = 1L; else if (lnum > curbuf->b_ml.ml_line_count) lnum = curbuf->b_ml.ml_line_count; curwin->w_cursor.lnum = lnum; curwin->w_cursor.col = 0; /* beginline(BL_SOL | BL_FIX);*/ } else goto_byte(thePosition.startRange + 1); } /* Update the screen display */ update_screen(NOT_VALID); /* Select the text if possible */ if (gotPosition) { VIsual_active = TRUE; VIsual_select = FALSE; VIsual = curwin->w_cursor; if (thePosition.lineNum < 0) { VIsual_mode = 'v'; goto_byte(thePosition.endRange); } else { VIsual_mode = 'V'; VIsual.col = 0; } } setcursor(); out_flush(); /* Fake mouse event to wake from stall */ PostEvent(mouseUp, 0); finished: AEDisposeDesc(&theList); /* dispose what we allocated */ error = HandleUnusedParms(theAEvent); return error; } /* * */ pascal OSErr Handle_aevt_oapp_AE( const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) { OSErr error = noErr; error = HandleUnusedParms(theAEvent); return error; } /* * */ pascal OSErr Handle_aevt_quit_AE( const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) { OSErr error = noErr; error = HandleUnusedParms(theAEvent); if (error) return error; /* Need to fake a :confirm qa */ do_cmdline_cmd((char_u *)"confirm qa"); return error; } /* * */ pascal OSErr Handle_aevt_pdoc_AE( const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) { OSErr error = noErr; error = HandleUnusedParms(theAEvent); return error; } /* * Handling of unknown AppleEvent * * (Just get rid of all the parms) */ pascal OSErr Handle_unknown_AE( const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) { OSErr error = noErr; error = HandleUnusedParms(theAEvent); return error; } /* * Install the various AppleEvent Handlers */ OSErr InstallAEHandlers(void) { OSErr error; /* install open application handler */ error = AEInstallEventHandler(kCoreEventClass, kAEOpenApplication, NewAEEventHandlerUPP(Handle_aevt_oapp_AE), 0, false); if (error) { return error; } /* install quit application handler */ error = AEInstallEventHandler(kCoreEventClass, kAEQuitApplication, NewAEEventHandlerUPP(Handle_aevt_quit_AE), 0, false); if (error) { return error; } /* install open document handler */ error = AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments, NewAEEventHandlerUPP(HandleODocAE), 0, false); if (error) { return error; } /* install print document handler */ error = AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments, NewAEEventHandlerUPP(Handle_aevt_pdoc_AE), 0, false); /* Install Core Suite */ /* error = AEInstallEventHandler(kAECoreSuite, kAEClone, NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); error = AEInstallEventHandler(kAECoreSuite, kAEClose, NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); error = AEInstallEventHandler(kAECoreSuite, kAECountElements, NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); error = AEInstallEventHandler(kAECoreSuite, kAECreateElement, NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); error = AEInstallEventHandler(kAECoreSuite, kAEDelete, NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); error = AEInstallEventHandler(kAECoreSuite, kAEDoObjectsExist, NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); error = AEInstallEventHandler(kAECoreSuite, kAEGetData, NewAEEventHandlerUPP(Handle_unknown_AE), kAEGetData, false); error = AEInstallEventHandler(kAECoreSuite, kAEGetDataSize, NewAEEventHandlerUPP(Handle_unknown_AE), kAEGetDataSize, false); error = AEInstallEventHandler(kAECoreSuite, kAEGetClassInfo, NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); error = AEInstallEventHandler(kAECoreSuite, kAEGetEventInfo, NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); error = AEInstallEventHandler(kAECoreSuite, kAEMove, NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); error = AEInstallEventHandler(kAECoreSuite, kAESave, NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); error = AEInstallEventHandler(kAECoreSuite, kAESetData, NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); */ #ifdef FEAT_CW_EDITOR /* * Bind codewarrior support handlers */ error = AEInstallEventHandler('KAHL', 'GTTX', NewAEEventHandlerUPP(Handle_KAHL_GTTX_AE), 0, false); if (error) { return error; } error = AEInstallEventHandler('KAHL', 'SRCH', NewAEEventHandlerUPP(Handle_KAHL_SRCH_AE), 0, false); if (error) { return error; } error = AEInstallEventHandler('KAHL', 'MOD ', NewAEEventHandlerUPP(Handle_KAHL_MOD_AE), 0, false); if (error) { return error; } #endif return error; } #endif /* USE_AEVENT */ /* * Callback function, installed by InstallFontPanelHandler(), below, * to handle Font Panel events. */ static OSStatus FontPanelHandler( EventHandlerCallRef inHandlerCallRef, EventRef inEvent, void *inUserData) { if (GetEventKind(inEvent) == kEventFontPanelClosed) { gFontPanelInfo.isPanelVisible = false; return noErr; } if (GetEventKind(inEvent) == kEventFontSelection) { OSStatus status; FMFontFamily newFamily; FMFontSize newSize; FMFontStyle newStyle; /* Retrieve the font family ID number. */ status = GetEventParameter(inEvent, kEventParamFMFontFamily, /*inDesiredType=*/typeFMFontFamily, /*outActualType=*/NULL, /*inBufferSize=*/sizeof(FMFontFamily), /*outActualSize=*/NULL, &newFamily); if (status == noErr) gFontPanelInfo.family = newFamily; /* Retrieve the font size. */ status = GetEventParameter(inEvent, kEventParamFMFontSize, typeFMFontSize, NULL, sizeof(FMFontSize), NULL, &newSize); if (status == noErr) gFontPanelInfo.size = newSize; /* Retrieve the font style (bold, etc.). Currently unused. */ status = GetEventParameter(inEvent, kEventParamFMFontStyle, typeFMFontStyle, NULL, sizeof(FMFontStyle), NULL, &newStyle); if (status == noErr) gFontPanelInfo.style = newStyle; } return noErr; } static void InstallFontPanelHandler(void) { EventTypeSpec eventTypes[2]; EventHandlerUPP handlerUPP; /* EventHandlerRef handlerRef; */ eventTypes[0].eventClass = kEventClassFont; eventTypes[0].eventKind = kEventFontSelection; eventTypes[1].eventClass = kEventClassFont; eventTypes[1].eventKind = kEventFontPanelClosed; handlerUPP = NewEventHandlerUPP(FontPanelHandler); InstallApplicationEventHandler(handlerUPP, /*numTypes=*/2, eventTypes, /*userData=*/NULL, /*handlerRef=*/NULL); } /* * Fill the buffer pointed to by outName with the name and size * of the font currently selected in the Font Panel. */ #define FONT_STYLE_BUFFER_SIZE 32 static void GetFontPanelSelection(char_u *outName) { Str255 buf; ByteCount fontNameLen = 0; ATSUFontID fid; char_u styleString[FONT_STYLE_BUFFER_SIZE]; if (!outName) return; if (FMGetFontFamilyName(gFontPanelInfo.family, buf) == noErr) { /* Canonicalize localized font names */ if (FMGetFontFromFontFamilyInstance(gFontPanelInfo.family, gFontPanelInfo.style, &fid, NULL) != noErr) return; /* Request font name with Mac encoding (otherwise we could * get an unwanted utf-16 name) */ if (ATSUFindFontName(fid, kFontFullName, kFontMacintoshPlatform, kFontNoScriptCode, kFontNoLanguageCode, 255, (char *)outName, &fontNameLen, NULL) != noErr) return; /* Only encode font size, because style (bold, italic, etc) is * already part of the font full name */ vim_snprintf((char *)styleString, FONT_STYLE_BUFFER_SIZE, ":h%d", gFontPanelInfo.size/*, ((gFontPanelInfo.style & bold)!=0 ? ":b" : ""), ((gFontPanelInfo.style & italic)!=0 ? ":i" : ""), ((gFontPanelInfo.style & underline)!=0 ? ":u" : "")*/); if ((fontNameLen + STRLEN(styleString)) < 255) STRCPY(outName + fontNameLen, styleString); } else { *outName = NUL; } } /* * ------------------------------------------------------------ * Unfiled yet * ------------------------------------------------------------ */ /* * gui_mac_get_menu_item_index * * Returns the index inside the menu where */ short /* Should we return MenuItemIndex? */ gui_mac_get_menu_item_index(vimmenu_T *pMenu) { short index; short itemIndex = -1; vimmenu_T *pBrother; /* Only menu without parent are the: * -menu in the menubar * -popup menu * -toolbar (guess) * * Which are not items anyway. */ if (pMenu->parent) { /* Start from the Oldest Brother */ pBrother = pMenu->parent->children; index = 1; while ((pBrother) && (itemIndex == -1)) { if (pBrother == pMenu) itemIndex = index; index++; pBrother = pBrother->next; } } return itemIndex; } static vimmenu_T * gui_mac_get_vim_menu(short menuID, short itemIndex, vimmenu_T *pMenu) { short index; vimmenu_T *pChildMenu; vimmenu_T *pElder = pMenu->parent; /* Only menu without parent are the: * -menu in the menubar * -popup menu * -toolbar (guess) * * Which are not items anyway. */ if ((pElder) && (pElder->submenu_id == menuID)) { for (index = 1; (index != itemIndex) && (pMenu != NULL); index++) pMenu = pMenu->next; } else { for (; pMenu != NULL; pMenu = pMenu->next) { if (pMenu->children != NULL) { pChildMenu = gui_mac_get_vim_menu (menuID, itemIndex, pMenu->children); if (pChildMenu) { pMenu = pChildMenu; break; } } } } return pMenu; } /* * ------------------------------------------------------------ * MacOS Feedback procedures * ------------------------------------------------------------ */ pascal void gui_mac_drag_thumb(ControlHandle theControl, short partCode) { scrollbar_T *sb; int value, dragging; ControlHandle theControlToUse; int dont_scroll_save = dont_scroll; theControlToUse = dragged_sb; sb = gui_find_scrollbar((long) GetControlReference(theControlToUse)); if (sb == NULL) return; /* Need to find value by diff between Old Poss New Pos */ value = GetControl32BitValue(theControlToUse); dragging = (partCode != 0); /* When "allow_scrollbar" is FALSE still need to remember the new * position, but don't actually scroll by setting "dont_scroll". */ dont_scroll = !allow_scrollbar; gui_drag_scrollbar(sb, value, dragging); dont_scroll = dont_scroll_save; } pascal void gui_mac_scroll_action(ControlHandle theControl, short partCode) { /* TODO: have live support */ scrollbar_T *sb, *sb_info; long data; long value; int page; int dragging = FALSE; int dont_scroll_save = dont_scroll; sb = gui_find_scrollbar((long)GetControlReference(theControl)); if (sb == NULL) return; if (sb->wp != NULL) /* Left or right scrollbar */ { /* * Careful: need to get scrollbar info out of first (left) scrollbar * for window, but keep real scrollbar too because we must pass it to * gui_drag_scrollbar(). */ sb_info = &sb->wp->w_scrollbars[0]; if (sb_info->size > 5) page = sb_info->size - 2; /* use two lines of context */ else page = sb_info->size; } else /* Bottom scrollbar */ { sb_info = sb; page = W_WIDTH(curwin) - 5; } switch (partCode) { case kControlUpButtonPart: data = -1; break; case kControlDownButtonPart: data = 1; break; case kControlPageDownPart: data = page; break; case kControlPageUpPart: data = -page; break; default: data = 0; break; } value = sb_info->value + data; /* if (value > sb_info->max) value = sb_info->max; else if (value < 0) value = 0;*/ /* When "allow_scrollbar" is FALSE still need to remember the new * position, but don't actually scroll by setting "dont_scroll". */ dont_scroll = !allow_scrollbar; gui_drag_scrollbar(sb, value, dragging); dont_scroll = dont_scroll_save; out_flush(); gui_mch_set_scrollbar_thumb(sb, value, sb_info->size, sb_info->max); /* if (sb_info->wp != NULL) { win_T *wp; int sb_num; sb_num = 0; for (wp = firstwin; wp != sb->wp && wp != NULL; wp = W_NEXT(wp)) sb_num++; if (wp != NULL) { current_scrollbar = sb_num; scrollbar_value = value; gui_do_scroll(); gui_mch_set_scrollbar_thumb(sb, value, sb_info->size, sb_info->max); } }*/ } /* * ------------------------------------------------------------ * MacOS Click Handling procedures * ------------------------------------------------------------ */ /* * Handle a click inside the window, it may happens in the * scrollbar or the contents. * * TODO: Add support for potential TOOLBAR */ void gui_mac_doInContentClick(EventRecord *theEvent, WindowPtr whichWindow) { Point thePoint; int_u vimModifiers; short thePortion; ControlHandle theControl; int vimMouseButton; short dblClick; thePoint = theEvent->where; GlobalToLocal(&thePoint); SelectWindow(whichWindow); thePortion = FindControl(thePoint, whichWindow, &theControl); if (theControl != NUL) { /* We hit a scrollbar */ if (thePortion != kControlIndicatorPart) { dragged_sb = theControl; TrackControl(theControl, thePoint, gScrollAction); dragged_sb = NULL; } else { dragged_sb = theControl; #if 1 TrackControl(theControl, thePoint, gScrollDrag); #else TrackControl(theControl, thePoint, NULL); #endif /* pass 0 as the part to tell gui_mac_drag_thumb, that the mouse * button has been released */ gui_mac_drag_thumb(theControl, 0); /* Should it be thePortion ? (Dany) */ dragged_sb = NULL; } } else { /* We are inside the contents */ /* Convert the CTRL, OPTION, SHIFT and CMD key */ vimModifiers = EventModifiers2VimMouseModifiers(theEvent->modifiers); /* Defaults to MOUSE_LEFT as there's only one mouse button */ vimMouseButton = MOUSE_LEFT; /* Convert the CTRL_MOUSE_LEFT to MOUSE_RIGHT */ /* TODO: NEEDED? */ clickIsPopup = FALSE; if (mouse_model_popup() && IsShowContextualMenuClick(theEvent)) { vimMouseButton = MOUSE_RIGHT; vimModifiers &= ~MOUSE_CTRL; clickIsPopup = TRUE; } /* Is it a double click ? */ dblClick = ((theEvent->when - lastMouseTick) < GetDblTime()); /* Send the mouse click to Vim */ gui_send_mouse_event(vimMouseButton, thePoint.h, thePoint.v, dblClick, vimModifiers); /* Create the rectangle around the cursor to detect * the mouse dragging */ #if 0 /* TODO: Do we need to this even for the contextual menu? * It may be require for popup_setpos, but for popup? */ if (vimMouseButton == MOUSE_LEFT) #endif { SetRect(&dragRect, FILL_X(X_2_COL(thePoint.h)), FILL_Y(Y_2_ROW(thePoint.v)), FILL_X(X_2_COL(thePoint.h)+1), FILL_Y(Y_2_ROW(thePoint.v)+1)); dragRectEnbl = TRUE; dragRectControl = kCreateRect; } } } /* * Handle the click in the titlebar (to move the window) */ void gui_mac_doInDragClick(Point where, WindowPtr whichWindow) { Rect movingLimits; Rect *movingLimitsPtr = &movingLimits; /* TODO: may try to prevent move outside screen? */ movingLimitsPtr = GetRegionBounds(GetGrayRgn(), &movingLimits); DragWindow(whichWindow, where, movingLimitsPtr); } /* * Handle the click in the grow box */ void gui_mac_doInGrowClick(Point where, WindowPtr whichWindow) { long newSize; unsigned short newWidth; unsigned short newHeight; Rect resizeLimits; Rect *resizeLimitsPtr = &resizeLimits; Rect NewContentRect; resizeLimitsPtr = GetRegionBounds(GetGrayRgn(), &resizeLimits); /* Set the minimum size */ /* TODO: Should this come from Vim? */ resizeLimits.top = 100; resizeLimits.left = 100; newSize = ResizeWindow(whichWindow, where, &resizeLimits, &NewContentRect); newWidth = NewContentRect.right - NewContentRect.left; newHeight = NewContentRect.bottom - NewContentRect.top; gui_resize_shell(newWidth, newHeight); gui_mch_set_bg_color(gui.back_pixel); gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); } /* * Handle the click in the zoom box */ static void gui_mac_doInZoomClick(EventRecord *theEvent, WindowPtr whichWindow) { Rect r; Point p; short thePart; /* ideal width is current */ p.h = Columns * gui.char_width + 2 * gui.border_offset; if (gui.which_scrollbars[SBAR_LEFT]) p.h += gui.scrollbar_width; if (gui.which_scrollbars[SBAR_RIGHT]) p.h += gui.scrollbar_width; /* ideal height is as high as we can get */ p.v = 15 * 1024; thePart = IsWindowInStandardState(whichWindow, &p, &r) ? inZoomIn : inZoomOut; if (!TrackBox(whichWindow, theEvent->where, thePart)) return; /* use returned width */ p.h = r.right - r.left; /* adjust returned height */ p.v = r.bottom - r.top - 2 * gui.border_offset; if (gui.which_scrollbars[SBAR_BOTTOM]) p.v -= gui.scrollbar_height; p.v -= p.v % gui.char_height; p.v += 2 * gui.border_width; if (gui.which_scrollbars[SBAR_BOTTOM]) p.v += gui.scrollbar_height; ZoomWindowIdeal(whichWindow, thePart, &p); GetWindowBounds(whichWindow, kWindowContentRgn, &r); gui_resize_shell(r.right - r.left, r.bottom - r.top); gui_mch_set_bg_color(gui.back_pixel); gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); } /* * ------------------------------------------------------------ * MacOS Event Handling procedure * ------------------------------------------------------------ */ /* * Handle the Update Event */ void gui_mac_doUpdateEvent(EventRecord *event) { WindowPtr whichWindow; GrafPtr savePort; RgnHandle updateRgn; Rect updateRect; Rect *updateRectPtr; Rect rc; Rect growRect; RgnHandle saveRgn; updateRgn = NewRgn(); if (updateRgn == NULL) return; /* This could be done by the caller as we * don't require anything else out of the event */ whichWindow = (WindowPtr) event->message; /* Save Current Port */ GetPort(&savePort); /* Select the Window's Port */ SetPortWindowPort(whichWindow); /* Let's update the window */ BeginUpdate(whichWindow); /* Redraw the biggest rectangle covering the area * to be updated. */ GetPortVisibleRegion(GetWindowPort(whichWindow), updateRgn); # if 0 /* Would be more appropriate to use the following but doesn't * seem to work under MacOS X (Dany) */ GetWindowRegion(whichWindow, kWindowUpdateRgn, updateRgn); # endif /* Use the HLock useless in Carbon? Is it harmful?*/ HLock((Handle) updateRgn); updateRectPtr = GetRegionBounds(updateRgn, &updateRect); # if 0 /* Code from original Carbon Port (using GetWindowRegion. * I believe the UpdateRgn is already in local (Dany) */ GlobalToLocal(&topLeft(updateRect)); /* preCarbon? */ GlobalToLocal(&botRight(updateRect)); # endif /* Update the content (i.e. the text) */ gui_redraw(updateRectPtr->left, updateRectPtr->top, updateRectPtr->right - updateRectPtr->left, updateRectPtr->bottom - updateRectPtr->top); /* Clear the border areas if needed */ gui_mch_set_bg_color(gui.back_pixel); if (updateRectPtr->left < FILL_X(0)) { SetRect(&rc, 0, 0, FILL_X(0), FILL_Y(Rows)); EraseRect(&rc); } if (updateRectPtr->top < FILL_Y(0)) { SetRect(&rc, 0, 0, FILL_X(Columns), FILL_Y(0)); EraseRect(&rc); } if (updateRectPtr->right > FILL_X(Columns)) { SetRect(&rc, FILL_X(Columns), 0, FILL_X(Columns) + gui.border_offset, FILL_Y(Rows)); EraseRect(&rc); } if (updateRectPtr->bottom > FILL_Y(Rows)) { SetRect(&rc, 0, FILL_Y(Rows), FILL_X(Columns) + gui.border_offset, FILL_Y(Rows) + gui.border_offset); EraseRect(&rc); } HUnlock((Handle) updateRgn); DisposeRgn(updateRgn); /* Update scrollbars */ DrawControls(whichWindow); /* Update the GrowBox */ /* Taken from FAQ 33-27 */ saveRgn = NewRgn(); GetWindowBounds(whichWindow, kWindowGrowRgn, &growRect); GetClip(saveRgn); ClipRect(&growRect); DrawGrowIcon(whichWindow); SetClip(saveRgn); DisposeRgn(saveRgn); EndUpdate(whichWindow); /* Restore original Port */ SetPort(savePort); } /* * Handle the activate/deactivate event * (apply to a window) */ void gui_mac_doActivateEvent(EventRecord *event) { WindowPtr whichWindow; whichWindow = (WindowPtr) event->message; /* Dim scrollbars */ if (whichWindow == gui.VimWindow) { ControlRef rootControl; GetRootControl(gui.VimWindow, &rootControl); if ((event->modifiers) & activeFlag) ActivateControl(rootControl); else DeactivateControl(rootControl); } /* Activate */ gui_focus_change((event->modifiers) & activeFlag); } /* * Handle the suspend/resume event * (apply to the application) */ void gui_mac_doSuspendEvent(EventRecord *event) { /* The frontmost application just changed */ /* NOTE: the suspend may happen before the deactivate * seen on MacOS X */ /* May not need to change focus as the window will * get an activate/deactivate event */ if (event->message & 1) /* Resume */ gui_focus_change(TRUE); else /* Suspend */ gui_focus_change(FALSE); } /* * Handle the key */ #ifdef USE_CARBONKEYHANDLER static pascal OSStatus gui_mac_handle_window_activate( EventHandlerCallRef nextHandler, EventRef theEvent, void *data) { UInt32 eventClass = GetEventClass(theEvent); UInt32 eventKind = GetEventKind(theEvent); if (eventClass == kEventClassWindow) { switch (eventKind) { case kEventWindowActivated: #if defined(USE_IM_CONTROL) im_on_window_switch(TRUE); #endif return noErr; case kEventWindowDeactivated: #if defined(USE_IM_CONTROL) im_on_window_switch(FALSE); #endif return noErr; } } return eventNotHandledErr; } static pascal OSStatus gui_mac_handle_text_input( EventHandlerCallRef nextHandler, EventRef theEvent, void *data) { UInt32 eventClass = GetEventClass(theEvent); UInt32 eventKind = GetEventKind(theEvent); if (eventClass != kEventClassTextInput) return eventNotHandledErr; if ((kEventTextInputUpdateActiveInputArea != eventKind) && (kEventTextInputUnicodeForKeyEvent != eventKind) && (kEventTextInputOffsetToPos != eventKind) && (kEventTextInputPosToOffset != eventKind) && (kEventTextInputGetSelectedText != eventKind)) return eventNotHandledErr; switch (eventKind) { case kEventTextInputUpdateActiveInputArea: return gui_mac_update_input_area(nextHandler, theEvent); case kEventTextInputUnicodeForKeyEvent: return gui_mac_unicode_key_event(nextHandler, theEvent); case kEventTextInputOffsetToPos: case kEventTextInputPosToOffset: case kEventTextInputGetSelectedText: break; } return eventNotHandledErr; } static pascal OSStatus gui_mac_update_input_area( EventHandlerCallRef nextHandler, EventRef theEvent) { return eventNotHandledErr; } static int dialog_busy = FALSE; /* TRUE when gui_mch_dialog() wants the keys */ # define INLINE_KEY_BUFFER_SIZE 80 static pascal OSStatus gui_mac_unicode_key_event( EventHandlerCallRef nextHandler, EventRef theEvent) { /* Multibyte-friendly key event handler */ OSStatus err = -1; UInt32 actualSize; UniChar *text; char_u result[INLINE_KEY_BUFFER_SIZE]; short len = 0; UInt32 key_sym; char charcode; int key_char; UInt32 modifiers, vimModifiers; size_t encLen; char_u *to = NULL; Boolean isSpecial = FALSE; int i; EventRef keyEvent; /* Mask the mouse (as per user setting) */ if (p_mh) ObscureCursor(); /* Don't use the keys when the dialog wants them. */ if (dialog_busy) return eventNotHandledErr; if (noErr != GetEventParameter(theEvent, kEventParamTextInputSendText, typeUnicodeText, NULL, 0, &actualSize, NULL)) return eventNotHandledErr; text = (UniChar *)alloc(actualSize); if (!text) return eventNotHandledErr; err = GetEventParameter(theEvent, kEventParamTextInputSendText, typeUnicodeText, NULL, actualSize, NULL, text); require_noerr(err, done); err = GetEventParameter(theEvent, kEventParamTextInputSendKeyboardEvent, typeEventRef, NULL, sizeof(EventRef), NULL, &keyEvent); require_noerr(err, done); err = GetEventParameter(keyEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers); require_noerr(err, done); err = GetEventParameter(keyEvent, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &key_sym); require_noerr(err, done); err = GetEventParameter(keyEvent, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &charcode); require_noerr(err, done); #ifndef USE_CMD_KEY if (modifiers & cmdKey) goto done; /* Let system handle Cmd+... */ #endif key_char = charcode; vimModifiers = EventModifiers2VimModifiers(modifiers); /* Find the special key (eg., for cursor keys) */ if (actualSize <= sizeof(UniChar) && ((text[0] < 0x20) || (text[0] == 0x7f))) { for (i = 0; special_keys[i].key_sym != (KeySym)0; ++i) if (special_keys[i].key_sym == key_sym) { key_char = TO_SPECIAL(special_keys[i].vim_code0, special_keys[i].vim_code1); key_char = simplify_key(key_char, (int *)&vimModifiers); isSpecial = TRUE; break; } } /* Intercept CMD-. and CTRL-c */ if (((modifiers & controlKey) && key_char == 'c') || ((modifiers & cmdKey) && key_char == '.')) got_int = TRUE; if (!isSpecial) { /* remove SHIFT for keys that are already shifted, e.g., * '(' and '*' */ if (key_char < 0x100 && !isalpha(key_char) && isprint(key_char)) vimModifiers &= ~MOD_MASK_SHIFT; /* remove CTRL from keys that already have it */ if (key_char < 0x20) vimModifiers &= ~MOD_MASK_CTRL; /* don't process unicode characters here */ if (!IS_SPECIAL(key_char)) { /* Following code to simplify and consolidate vimModifiers * taken liberally from gui_w48.c */ key_char = simplify_key(key_char, (int *)&vimModifiers); /* Interpret META, include SHIFT, etc. */ key_char = extract_modifiers(key_char, (int *)&vimModifiers); if (key_char == CSI) key_char = K_CSI; if (IS_SPECIAL(key_char)) isSpecial = TRUE; } } if (vimModifiers) { result[len++] = CSI; result[len++] = KS_MODIFIER; result[len++] = vimModifiers; } if (isSpecial && IS_SPECIAL(key_char)) { result[len++] = CSI; result[len++] = K_SECOND(key_char); result[len++] = K_THIRD(key_char); } else { encLen = actualSize; to = mac_utf16_to_enc(text, actualSize, &encLen); if (to) { /* This is basically add_to_input_buf_csi() */ for (i = 0; i < encLen && len < (INLINE_KEY_BUFFER_SIZE-1); ++i) { result[len++] = to[i]; if (to[i] == CSI) { result[len++] = KS_EXTRA; result[len++] = (int)KE_CSI; } } vim_free(to); } } add_to_input_buf(result, len); err = noErr; done: vim_free(text); if (err == noErr) { /* Fake event to wake up WNE (required to get * key repeat working */ PostEvent(keyUp, 0); return noErr; } return eventNotHandledErr; } #else void gui_mac_doKeyEvent(EventRecord *theEvent) { /* TODO: add support for COMMAND KEY */ long menu; unsigned char string[20]; short num, i; short len = 0; KeySym key_sym; int key_char; int modifiers; int simplify = FALSE; /* Mask the mouse (as per user setting) */ if (p_mh) ObscureCursor(); /* Get the key code and it's ASCII representation */ key_sym = ((theEvent->message & keyCodeMask) >> 8); key_char = theEvent->message & charCodeMask; num = 1; /* Intercept CTRL-C */ if (theEvent->modifiers & controlKey) { if (key_char == Ctrl_C && ctrl_c_interrupts) got_int = TRUE; else if ((theEvent->modifiers & ~(controlKey|shiftKey)) == 0 && (key_char == '2' || key_char == '6')) { /* CTRL-^ and CTRL-@ don't work in the normal way. */ if (key_char == '2') key_char = Ctrl_AT; else key_char = Ctrl_HAT; theEvent->modifiers = 0; } } /* Intercept CMD-. */ if (theEvent->modifiers & cmdKey) if (key_char == '.') got_int = TRUE; /* Handle command key as per menu */ /* TODO: should override be allowed? Require YAO or could use 'winaltkey' */ if (theEvent->modifiers & cmdKey) /* Only accept CMD alone or with CAPLOCKS and the mouse button. * Why the mouse button? */ if ((theEvent->modifiers & (~(cmdKey | btnState | alphaLock))) == 0) { menu = MenuKey(key_char); if (HiWord(menu)) { gui_mac_handle_menu(menu); return; } } /* Convert the modifiers */ modifiers = EventModifiers2VimModifiers(theEvent->modifiers); /* Handle special keys. */ #if 0 /* Why has this been removed? */ if (!(theEvent->modifiers & (cmdKey | controlKey | rightControlKey))) #endif { /* Find the special key (for non-printable keyt_char) */ if ((key_char < 0x20) || (key_char == 0x7f)) for (i = 0; special_keys[i].key_sym != (KeySym)0; i++) if (special_keys[i].key_sym == key_sym) { # if 0 /* We currently don't have not so special key */ if (special_keys[i].vim_code1 == NUL) key_char = special_keys[i].vim_code0; else # endif key_char = TO_SPECIAL(special_keys[i].vim_code0, special_keys[i].vim_code1); simplify = TRUE; break; } } /* For some keys the modifier is included in the char itself. */ if (simplify || key_char == TAB || key_char == ' ') key_char = simplify_key(key_char, &modifiers); /* Add the modifier to the input bu if needed */ /* Do not want SHIFT-A or CTRL-A with modifier */ if (!IS_SPECIAL(key_char) && key_sym != vk_Space && key_sym != vk_Tab && key_sym != vk_Return && key_sym != vk_Enter && key_sym != vk_Esc) { #if 1 /* Clear modifiers when only one modifier is set */ if ((modifiers == MOD_MASK_SHIFT) || (modifiers == MOD_MASK_CTRL) || (modifiers == MOD_MASK_ALT)) modifiers = 0; #else if (modifiers & MOD_MASK_CTRL) modifiers = modifiers & ~MOD_MASK_CTRL; if (modifiers & MOD_MASK_ALT) modifiers = modifiers & ~MOD_MASK_ALT; if (modifiers & MOD_MASK_SHIFT) modifiers = modifiers & ~MOD_MASK_SHIFT; #endif } if (modifiers) { string[len++] = CSI; string[len++] = KS_MODIFIER; string[len++] = modifiers; } if (IS_SPECIAL(key_char)) { string[len++] = CSI; string[len++] = K_SECOND(key_char); string[len++] = K_THIRD(key_char); } else { #ifdef FEAT_MBYTE /* Convert characters when needed (e.g., from MacRoman to latin1). * This doesn't work for the NUL byte. */ if (input_conv.vc_type != CONV_NONE && key_char > 0) { char_u from[2], *to; int l; from[0] = key_char; from[1] = NUL; l = 1; to = string_convert(&input_conv, from, &l); if (to != NULL) { for (i = 0; i < l && len < 19; i++) { if (to[i] == CSI) { string[len++] = KS_EXTRA; string[len++] = KE_CSI; } else string[len++] = to[i]; } vim_free(to); } else string[len++] = key_char; } else #endif string[len++] = key_char; } if (len == 1 && string[0] == CSI) { /* Turn CSI into K_CSI. */ string[ len++ ] = KS_EXTRA; string[ len++ ] = KE_CSI; } add_to_input_buf(string, len); } #endif /* * Handle MouseClick */ void gui_mac_doMouseDownEvent(EventRecord *theEvent) { short thePart; WindowPtr whichWindow; thePart = FindWindow(theEvent->where, &whichWindow); #ifdef FEAT_GUI_TABLINE /* prevent that the vim window size changes if it's activated by a click into the tab pane */ if (whichWindow == drawer) return; #endif switch (thePart) { case (inDesk): /* TODO: what to do? */ break; case (inMenuBar): gui_mac_handle_menu(MenuSelect(theEvent->where)); break; case (inContent): gui_mac_doInContentClick(theEvent, whichWindow); break; case (inDrag): gui_mac_doInDragClick(theEvent->where, whichWindow); break; case (inGrow): gui_mac_doInGrowClick(theEvent->where, whichWindow); break; case (inGoAway): if (TrackGoAway(whichWindow, theEvent->where)) gui_shell_closed(); break; case (inZoomIn): case (inZoomOut): gui_mac_doInZoomClick(theEvent, whichWindow); break; } } /* * Handle MouseMoved * [this event is a moving in and out of a region] */ void gui_mac_doMouseMovedEvent(EventRecord *event) { Point thePoint; int_u vimModifiers; thePoint = event->where; GlobalToLocal(&thePoint); vimModifiers = EventModifiers2VimMouseModifiers(event->modifiers); if (!Button()) gui_mouse_moved(thePoint.h, thePoint.v); else if (!clickIsPopup) gui_send_mouse_event(MOUSE_DRAG, thePoint.h, thePoint.v, FALSE, vimModifiers); /* Reset the region from which we move in and out */ SetRect(&dragRect, FILL_X(X_2_COL(thePoint.h)), FILL_Y(Y_2_ROW(thePoint.v)), FILL_X(X_2_COL(thePoint.h)+1), FILL_Y(Y_2_ROW(thePoint.v)+1)); if (dragRectEnbl) dragRectControl = kCreateRect; } /* * Handle the mouse release */ void gui_mac_doMouseUpEvent(EventRecord *theEvent) { Point thePoint; int_u vimModifiers; /* TODO: Properly convert the Contextual menu mouse-up */ /* Potential source of the double menu */ lastMouseTick = theEvent->when; dragRectEnbl = FALSE; dragRectControl = kCreateEmpty; thePoint = theEvent->where; GlobalToLocal(&thePoint); vimModifiers = EventModifiers2VimMouseModifiers(theEvent->modifiers); if (clickIsPopup) { vimModifiers &= ~MOUSE_CTRL; clickIsPopup = FALSE; } gui_send_mouse_event(MOUSE_RELEASE, thePoint.h, thePoint.v, FALSE, vimModifiers); } static pascal OSStatus gui_mac_mouse_wheel(EventHandlerCallRef nextHandler, EventRef theEvent, void *data) { Point point; Rect bounds; UInt32 mod; SInt32 delta; int_u vim_mod; EventMouseWheelAxis axis; if (noErr == GetEventParameter(theEvent, kEventParamMouseWheelAxis, typeMouseWheelAxis, NULL, sizeof(axis), NULL, &axis) && axis != kEventMouseWheelAxisY) goto bail; /* Vim only does up-down scrolling */ if (noErr != GetEventParameter(theEvent, kEventParamMouseWheelDelta, typeSInt32, NULL, sizeof(SInt32), NULL, &delta)) goto bail; if (noErr != GetEventParameter(theEvent, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &point)) goto bail; if (noErr != GetEventParameter(theEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &mod)) goto bail; vim_mod = 0; if (mod & shiftKey) vim_mod |= MOUSE_SHIFT; if (mod & controlKey) vim_mod |= MOUSE_CTRL; if (mod & optionKey) vim_mod |= MOUSE_ALT; if (noErr == GetWindowBounds(gui.VimWindow, kWindowContentRgn, &bounds)) { point.h -= bounds.left; point.v -= bounds.top; } gui_send_mouse_event((delta > 0) ? MOUSE_4 : MOUSE_5, point.h, point.v, FALSE, vim_mod); /* post a bogus event to wake up WaitNextEvent */ PostEvent(keyUp, 0); return noErr; bail: /* * when we fail give any additional callback handler a chance to perform * it's actions */ return CallNextEventHandler(nextHandler, theEvent); } void gui_mch_mousehide(int hide) { /* TODO */ } #if 0 /* * This would be the normal way of invoking the contextual menu * but the Vim API doesn't seem to a support a request to get * the menu that we should display */ void gui_mac_handle_contextual_menu(EventRecord *event) { /* * Clone PopUp to use menu * Create a object descriptor for the current selection * Call the procedure */ // Call to Handle Popup OSStatus status = ContextualMenuSelect(CntxMenu, event->where, false, kCMHelpItemNoHelp, "", NULL, &CntxType, &CntxMenuID, &CntxMenuItem); if (status != noErr) return; if (CntxType == kCMMenuItemSelected) { /* Handle the menu CntxMenuID, CntxMenuItem */ /* The submenu can be handle directly by gui_mac_handle_menu */ /* But what about the current menu, is the many changed by ContextualMenuSelect */ gui_mac_handle_menu((CntxMenuID << 16) + CntxMenuItem); } else if (CntxMenuID == kCMShowHelpSelected) { /* Should come up with the help */ } } #endif /* * Handle menubar selection */ void gui_mac_handle_menu(long menuChoice) { short menu = HiWord(menuChoice); short item = LoWord(menuChoice); vimmenu_T *theVimMenu = root_menu; if (menu == 256) /* TODO: use constant or gui.xyz */ { if (item == 1) gui_mch_beep(); /* TODO: Popup dialog or do :intro */ } else if (item != 0) { theVimMenu = gui_mac_get_vim_menu(menu, item, root_menu); if (theVimMenu) gui_menu_cb(theVimMenu); } HiliteMenu(0); } /* * Dispatch the event to proper handler */ void gui_mac_handle_event(EventRecord *event) { OSErr error; /* Handle contextual menu right now (if needed) */ if (IsShowContextualMenuClick(event)) { # if 0 gui_mac_handle_contextual_menu(event); # else gui_mac_doMouseDownEvent(event); # endif return; } /* Handle normal event */ switch (event->what) { #ifndef USE_CARBONKEYHANDLER case (keyDown): case (autoKey): gui_mac_doKeyEvent(event); break; #endif case (keyUp): /* We don't care about when the key is released */ break; case (mouseDown): gui_mac_doMouseDownEvent(event); break; case (mouseUp): gui_mac_doMouseUpEvent(event); break; case (updateEvt): gui_mac_doUpdateEvent(event); break; case (diskEvt): /* We don't need special handling for disk insertion */ break; case (activateEvt): gui_mac_doActivateEvent(event); break; case (osEvt): switch ((event->message >> 24) & 0xFF) { case (0xFA): /* mouseMovedMessage */ gui_mac_doMouseMovedEvent(event); break; case (0x01): /* suspendResumeMessage */ gui_mac_doSuspendEvent(event); break; } break; #ifdef USE_AEVENT case (kHighLevelEvent): /* Someone's talking to us, through AppleEvents */ error = AEProcessAppleEvent(event); /* TODO: Error Handling */ break; #endif } } /* * ------------------------------------------------------------ * Unknown Stuff * ------------------------------------------------------------ */ GuiFont gui_mac_find_font(char_u *font_name) { char_u c; char_u *p; char_u pFontName[256]; Str255 systemFontname; short font_id; short size=9; GuiFont font; #if 0 char_u *fontNamePtr; #endif for (p = font_name; ((*p != 0) && (*p != ':')); p++) ; c = *p; *p = 0; #if 1 STRCPY(&pFontName[1], font_name); pFontName[0] = STRLEN(font_name); *p = c; /* Get the font name, minus the style suffix (:h, etc) */ char_u fontName[256]; char_u *styleStart = vim_strchr(font_name, ':'); size_t fontNameLen = styleStart ? styleStart - font_name : STRLEN(fontName); vim_strncpy(fontName, font_name, fontNameLen); ATSUFontID fontRef; FMFontStyle fontStyle; font_id = 0; if (ATSUFindFontFromName(&pFontName[1], pFontName[0], kFontFullName, kFontMacintoshPlatform, kFontNoScriptCode, kFontNoLanguageCode, &fontRef) == noErr) { if (FMGetFontFamilyInstanceFromFont(fontRef, &font_id, &fontStyle) != noErr) font_id = 0; } if (font_id == 0) { /* * Try again, this time replacing underscores in the font name * with spaces (:set guifont allows the two to be used * interchangeably; the Font Manager doesn't). */ int i, changed = FALSE; for (i = pFontName[0]; i > 0; --i) { if (pFontName[i] == '_') { pFontName[i] = ' '; changed = TRUE; } } if (changed) if (ATSUFindFontFromName(&pFontName[1], pFontName[0], kFontFullName, kFontNoPlatformCode, kFontNoScriptCode, kFontNoLanguageCode, &fontRef) == noErr) { if (FMGetFontFamilyInstanceFromFont(fontRef, &font_id, &fontStyle) != noErr) font_id = 0; } } #else /* name = C2Pascal_save(menu->dname); */ fontNamePtr = C2Pascal_save_and_remove_backslash(font_name); GetFNum(fontNamePtr, &font_id); #endif if (font_id == 0) { /* Oups, the system font was it the one the user want */ if (FMGetFontFamilyName(systemFont, systemFontname) != noErr) return NOFONT; if (!EqualString(pFontName, systemFontname, false, false)) return NOFONT; } if (*p == ':') { p++; /* Set the values found after ':' */ while (*p) { switch (*p++) { case 'h': size = points_to_pixels(p, &p, TRUE); break; /* * TODO: Maybe accept width and styles */ } while (*p == ':') p++; } } if (size < 1) size = 1; /* Avoid having a size of 0 with system font */ font = (size << 16) + ((long) font_id & 0xFFFF); return font; } /* * ------------------------------------------------------------ * GUI_MCH functionality * ------------------------------------------------------------ */ /* * Parse the GUI related command-line arguments. Any arguments used are * deleted from argv, and *argc is decremented accordingly. This is called * when vim is started, whether or not the GUI has been started. */ void gui_mch_prepare(int *argc, char **argv) { /* TODO: Move most of this stuff toward gui_mch_init */ #ifdef USE_EXE_NAME FSSpec applDir; # ifndef USE_FIND_BUNDLE_PATH short applVRefNum; long applDirID; Str255 volName; # else ProcessSerialNumber psn; FSRef applFSRef; # endif #endif #if 0 InitCursor(); RegisterAppearanceClient(); #ifdef USE_AEVENT (void) InstallAEHandlers(); #endif pomme = NewMenu(256, "\p\024"); /* 0x14= = Apple Menu */ AppendMenu(pomme, "\pAbout VIM"); InsertMenu(pomme, 0); DrawMenuBar(); #ifndef USE_OFFSETED_WINDOW SetRect(&windRect, 10, 48, 10+80*7 + 16, 48+24*11); #else SetRect(&windRect, 300, 40, 300+80*7 + 16, 40+24*11); #endif CreateNewWindow(kDocumentWindowClass, kWindowResizableAttribute | kWindowCollapseBoxAttribute, &windRect, &gui.VimWindow); SetPortWindowPort(gui.VimWindow); gui.char_width = 7; gui.char_height = 11; gui.char_ascent = 6; gui.num_rows = 24; gui.num_cols = 80; gui.in_focus = TRUE; /* For the moment -> syn. of front application */ gScrollAction = NewControlActionUPP(gui_mac_scroll_action); gScrollDrag = NewControlActionUPP(gui_mac_drag_thumb); dragRectEnbl = FALSE; dragRgn = NULL; dragRectControl = kCreateEmpty; cursorRgn = NewRgn(); #endif #ifdef USE_EXE_NAME # ifndef USE_FIND_BUNDLE_PATH HGetVol(volName, &applVRefNum, &applDirID); /* TN2015: mention a possible bad VRefNum */ FSMakeFSSpec(applVRefNum, applDirID, "\p", &applDir); # else /* OSErr GetApplicationBundleFSSpec(FSSpecPtr theFSSpecPtr) * of TN2015 */ (void)GetCurrentProcess(&psn); /* if (err != noErr) return err; */ (void)GetProcessBundleLocation(&psn, &applFSRef); /* if (err != noErr) return err; */ (void)FSGetCatalogInfo(&applFSRef, kFSCatInfoNone, NULL, NULL, &applDir, NULL); /* This technic return NIL when we disallow_gui */ # endif exe_name = FullPathFromFSSpec_save(applDir); #endif } #ifndef ALWAYS_USE_GUI /* * Check if the GUI can be started. Called before gvimrc is sourced. * Return OK or FAIL. */ int gui_mch_init_check(void) { /* TODO: For MacOS X find a way to return FAIL, if the user logged in * using the >console */ if (disallow_gui) /* see main.c for reason to disallow */ return FAIL; return OK; } #endif static OSErr receiveHandler(WindowRef theWindow, void *handlerRefCon, DragRef theDrag) { int x, y; int_u modifiers; char_u **fnames = NULL; int count; int i, j; /* Get drop position, modifiers and count of items */ { Point point; SInt16 mouseUpModifiers; UInt16 countItem; GetDragMouse(theDrag, &point, NULL); GlobalToLocal(&point); x = point.h; y = point.v; GetDragModifiers(theDrag, NULL, NULL, &mouseUpModifiers); modifiers = EventModifiers2VimMouseModifiers(mouseUpModifiers); CountDragItems(theDrag, &countItem); count = countItem; } fnames = (char_u **)alloc(count * sizeof(char_u *)); if (fnames == NULL) return dragNotAcceptedErr; /* Get file names dropped */ for (i = j = 0; i < count; ++i) { DragItemRef item; OSErr err; Size size; FlavorType type = flavorTypeHFS; HFSFlavor hfsFlavor; fnames[i] = NULL; GetDragItemReferenceNumber(theDrag, i + 1, &item); err = GetFlavorDataSize(theDrag, item, type, &size); if (err != noErr || size > sizeof(hfsFlavor)) continue; err = GetFlavorData(theDrag, item, type, &hfsFlavor, &size, 0); if (err != noErr) continue; fnames[j++] = FullPathFromFSSpec_save(hfsFlavor.fileSpec); } count = j; gui_handle_drop(x, y, modifiers, fnames, count); /* Fake mouse event to wake from stall */ PostEvent(mouseUp, 0); return noErr; } /* * Initialise the GUI. Create all the windows, set up all the call-backs * etc. */ int gui_mch_init(void) { /* TODO: Move most of this stuff toward gui_mch_init */ Rect windRect; MenuHandle pomme; EventHandlerRef mouseWheelHandlerRef; EventTypeSpec eventTypeSpec; ControlRef rootControl; if (Gestalt(gestaltSystemVersion, &gMacSystemVersion) != noErr) gMacSystemVersion = 0x1000; /* TODO: Default to minimum sensible value */ #if 1 InitCursor(); RegisterAppearanceClient(); #ifdef USE_AEVENT (void) InstallAEHandlers(); #endif pomme = NewMenu(256, "\p\024"); /* 0x14= = Apple Menu */ AppendMenu(pomme, "\pAbout VIM"); InsertMenu(pomme, 0); DrawMenuBar(); #ifndef USE_OFFSETED_WINDOW SetRect(&windRect, 10, 48, 10+80*7 + 16, 48+24*11); #else SetRect(&windRect, 300, 40, 300+80*7 + 16, 40+24*11); #endif gui.VimWindow = NewCWindow(nil, &windRect, "\pgVim on Macintosh", true, zoomDocProc, (WindowPtr)-1L, true, 0); CreateRootControl(gui.VimWindow, &rootControl); InstallReceiveHandler((DragReceiveHandlerUPP)receiveHandler, gui.VimWindow, NULL); SetPortWindowPort(gui.VimWindow); gui.char_width = 7; gui.char_height = 11; gui.char_ascent = 6; gui.num_rows = 24; gui.num_cols = 80; gui.in_focus = TRUE; /* For the moment -> syn. of front application */ gScrollAction = NewControlActionUPP(gui_mac_scroll_action); gScrollDrag = NewControlActionUPP(gui_mac_drag_thumb); /* Install Carbon event callbacks. */ (void)InstallFontPanelHandler(); dragRectEnbl = FALSE; dragRgn = NULL; dragRectControl = kCreateEmpty; cursorRgn = NewRgn(); #endif /* Display any pending error messages */ display_errors(); /* Get background/foreground colors from system */ /* TODO: do the appropriate call to get real defaults */ gui.norm_pixel = 0x00000000; gui.back_pixel = 0x00FFFFFF; /* Get the colors from the "Normal" group (set in syntax.c or in a vimrc * file). */ set_normal_colors(); /* * Check that none of the colors are the same as the background color. * Then store the current values as the defaults. */ gui_check_colors(); gui.def_norm_pixel = gui.norm_pixel; gui.def_back_pixel = gui.back_pixel; /* Get the colors for the highlight groups (gui_check_colors() might have * changed them) */ highlight_gui_started(); /* * Setting the gui constants */ #ifdef FEAT_MENU gui.menu_height = 0; #endif gui.scrollbar_height = gui.scrollbar_width = 15; /* cheat 1 overlap */ gui.border_offset = gui.border_width = 2; /* If Quartz-style text anti aliasing is available (see gui_mch_draw_string() below), enable it for all font sizes. */ vim_setenv((char_u *)"QDTEXT_MINSIZE", (char_u *)"1"); eventTypeSpec.eventClass = kEventClassMouse; eventTypeSpec.eventKind = kEventMouseWheelMoved; mouseWheelHandlerUPP = NewEventHandlerUPP(gui_mac_mouse_wheel); if (noErr != InstallApplicationEventHandler(mouseWheelHandlerUPP, 1, &eventTypeSpec, NULL, &mouseWheelHandlerRef)) { mouseWheelHandlerRef = NULL; DisposeEventHandlerUPP(mouseWheelHandlerUPP); mouseWheelHandlerUPP = NULL; } #ifdef USE_CARBONKEYHANDLER InterfaceTypeList supportedServices = { kUnicodeDocument }; NewTSMDocument(1, supportedServices, &gTSMDocument, 0); /* We don't support inline input yet, use input window by default */ UseInputWindow(gTSMDocument, TRUE); /* Should we activate the document by default? */ // ActivateTSMDocument(gTSMDocument); EventTypeSpec textEventTypes[] = { { kEventClassTextInput, kEventTextInputUpdateActiveInputArea }, { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent }, { kEventClassTextInput, kEventTextInputPosToOffset }, { kEventClassTextInput, kEventTextInputOffsetToPos }, }; keyEventHandlerUPP = NewEventHandlerUPP(gui_mac_handle_text_input); if (noErr != InstallApplicationEventHandler(keyEventHandlerUPP, NR_ELEMS(textEventTypes), textEventTypes, NULL, NULL)) { DisposeEventHandlerUPP(keyEventHandlerUPP); keyEventHandlerUPP = NULL; } EventTypeSpec windowEventTypes[] = { { kEventClassWindow, kEventWindowActivated }, { kEventClassWindow, kEventWindowDeactivated }, }; /* Install window event handler to support TSMDocument activate and * deactivate */ winEventHandlerUPP = NewEventHandlerUPP(gui_mac_handle_window_activate); if (noErr != InstallWindowEventHandler(gui.VimWindow, winEventHandlerUPP, NR_ELEMS(windowEventTypes), windowEventTypes, NULL, NULL)) { DisposeEventHandlerUPP(winEventHandlerUPP); winEventHandlerUPP = NULL; } #endif /* #ifdef FEAT_MBYTE set_option_value((char_u *)"encoding", 0L, (char_u *)"utf-8", 0); #endif */ #ifdef FEAT_GUI_TABLINE /* * Create the tabline */ initialise_tabline(); #endif /* TODO: Load bitmap if using TOOLBAR */ return OK; } /* * Called when the foreground or background color has been changed. */ void gui_mch_new_colors(void) { /* TODO: * This proc is called when Normal is set to a value * so what must be done? I don't know */ } /* * Open the GUI window which was created by a call to gui_mch_init(). */ int gui_mch_open(void) { ShowWindow(gui.VimWindow); if (gui_win_x != -1 && gui_win_y != -1) gui_mch_set_winpos(gui_win_x, gui_win_y); /* * Make the GUI the foreground process (in case it was launched * from the Terminal or via :gui). */ { ProcessSerialNumber psn; if (GetCurrentProcess(&psn) == noErr) SetFrontProcess(&psn); } return OK; } #ifdef USE_ATSUI_DRAWING static void gui_mac_dispose_atsui_style(void) { if (p_macatsui && gFontStyle) ATSUDisposeStyle(gFontStyle); #ifdef FEAT_MBYTE if (p_macatsui && gWideFontStyle) ATSUDisposeStyle(gWideFontStyle); #endif } #endif void gui_mch_exit(int rc) { /* TODO: find out all what is missing here? */ DisposeRgn(cursorRgn); #ifdef USE_CARBONKEYHANDLER if (keyEventHandlerUPP) DisposeEventHandlerUPP(keyEventHandlerUPP); #endif if (mouseWheelHandlerUPP != NULL) DisposeEventHandlerUPP(mouseWheelHandlerUPP); #ifdef USE_ATSUI_DRAWING gui_mac_dispose_atsui_style(); #endif #ifdef USE_CARBONKEYHANDLER FixTSMDocument(gTSMDocument); DeactivateTSMDocument(gTSMDocument); DeleteTSMDocument(gTSMDocument); #endif /* Exit to shell? */ exit(rc); } /* * Get the position of the top left corner of the window. */ int gui_mch_get_winpos(int *x, int *y) { /* TODO */ Rect bounds; OSStatus status; /* Carbon >= 1.0.2, MacOS >= 8.5 */ status = GetWindowBounds(gui.VimWindow, kWindowStructureRgn, &bounds); if (status != noErr) return FAIL; *x = bounds.left; *y = bounds.top; return OK; } /* * Set the position of the top left corner of the window to the given * coordinates. */ void gui_mch_set_winpos(int x, int y) { /* TODO: Should make sure the window is move within range * e.g.: y > ~16 [Menu bar], x > 0, x < screen width */ MoveWindowStructure(gui.VimWindow, x, y); } void gui_mch_set_shellsize( int width, int height, int min_width, int min_height, int base_width, int base_height, int direction) { CGrafPtr VimPort; Rect VimBound; if (gui.which_scrollbars[SBAR_LEFT]) { VimPort = GetWindowPort(gui.VimWindow); GetPortBounds(VimPort, &VimBound); VimBound.left = -gui.scrollbar_width; /* + 1;*/ SetPortBounds(VimPort, &VimBound); /* GetWindowBounds(gui.VimWindow, kWindowGlobalPortRgn, &winPortRect); ??*/ } else { VimPort = GetWindowPort(gui.VimWindow); GetPortBounds(VimPort, &VimBound); VimBound.left = 0; SetPortBounds(VimPort, &VimBound); } SizeWindow(gui.VimWindow, width, height, TRUE); gui_resize_shell(width, height); } /* * Get the screen dimensions. * Allow 10 pixels for horizontal borders, 40 for vertical borders. * Is there no way to find out how wide the borders really are? * TODO: Add live update of those value on suspend/resume. */ void gui_mch_get_screen_dimensions(int *screen_w, int *screen_h) { GDHandle dominantDevice = GetMainDevice(); Rect screenRect = (**dominantDevice).gdRect; *screen_w = screenRect.right - 10; *screen_h = screenRect.bottom - 40; } /* * Open the Font Panel and wait for the user to select a font and * close the panel. Then fill the buffer pointed to by font_name with * the name and size of the selected font and return the font's handle, * or NOFONT in case of an error. */ static GuiFont gui_mac_select_font(char_u *font_name) { GuiFont selected_font = NOFONT; OSStatus status; FontSelectionQDStyle curr_font; /* Initialize the Font Panel with the current font. */ curr_font.instance.fontFamily = gui.norm_font & 0xFFFF; curr_font.size = (gui.norm_font >> 16); /* TODO: set fontStyle once styles are supported in gui_mac_find_font() */ curr_font.instance.fontStyle = 0; curr_font.hasColor = false; curr_font.version = 0; /* version number of the style structure */ status = SetFontInfoForSelection(kFontSelectionQDType, /*numStyles=*/1, &curr_font, /*eventTarget=*/NULL); gFontPanelInfo.family = curr_font.instance.fontFamily; gFontPanelInfo.style = curr_font.instance.fontStyle; gFontPanelInfo.size = curr_font.size; /* Pop up the Font Panel. */ status = FPShowHideFontPanel(); if (status == noErr) { /* * The Font Panel is modeless. We really need it to be modal, * so we spin in an event loop until the panel is closed. */ gFontPanelInfo.isPanelVisible = true; while (gFontPanelInfo.isPanelVisible) { EventRecord e; WaitNextEvent(everyEvent, &e, /*sleep=*/20, /*mouseRgn=*/NULL); } GetFontPanelSelection(font_name); selected_font = gui_mac_find_font(font_name); } return selected_font; } #ifdef USE_ATSUI_DRAWING static void gui_mac_create_atsui_style(void) { if (p_macatsui && gFontStyle == NULL) { if (ATSUCreateStyle(&gFontStyle) != noErr) gFontStyle = NULL; } #ifdef FEAT_MBYTE if (p_macatsui && gWideFontStyle == NULL) { if (ATSUCreateStyle(&gWideFontStyle) != noErr) gWideFontStyle = NULL; } #endif p_macatsui_last = p_macatsui; } #endif /* * Initialise vim to use the font with the given name. Return FAIL if the font * could not be loaded, OK otherwise. */ int gui_mch_init_font(char_u *font_name, int fontset) { /* TODO: Add support for bold italic underline proportional etc... */ Str255 suggestedFont = "\pMonaco"; int suggestedSize = 10; FontInfo font_info; short font_id; GuiFont font; char_u used_font_name[512]; #ifdef USE_ATSUI_DRAWING gui_mac_create_atsui_style(); #endif if (font_name == NULL) { /* First try to get the suggested font */ GetFNum(suggestedFont, &font_id); if (font_id == 0) { /* Then pickup the standard application font */ font_id = GetAppFont(); STRCPY(used_font_name, "default"); } else STRCPY(used_font_name, "Monaco"); font = (suggestedSize << 16) + ((long) font_id & 0xFFFF); } else if (STRCMP(font_name, "*") == 0) { char_u *new_p_guifont; font = gui_mac_select_font(used_font_name); if (font == NOFONT) return FAIL; /* Set guifont to the name of the selected font. */ new_p_guifont = alloc(STRLEN(used_font_name) + 1); if (new_p_guifont != NULL) { STRCPY(new_p_guifont, used_font_name); vim_free(p_guifont); p_guifont = new_p_guifont; /* Replace spaces in the font name with underscores. */ for ( ; *new_p_guifont; ++new_p_guifont) { if (*new_p_guifont == ' ') *new_p_guifont = '_'; } } } else { font = gui_mac_find_font(font_name); vim_strncpy(used_font_name, font_name, sizeof(used_font_name) - 1); if (font == NOFONT) return FAIL; } gui.norm_font = font; hl_set_font_name(used_font_name); TextSize(font >> 16); TextFont(font & 0xFFFF); GetFontInfo(&font_info); gui.char_ascent = font_info.ascent; gui.char_width = CharWidth('_'); gui.char_height = font_info.ascent + font_info.descent + p_linespace; #ifdef USE_ATSUI_DRAWING if (p_macatsui && gFontStyle) gui_mac_set_font_attributes(font); #endif return OK; } /* * Adjust gui.char_height (after 'linespace' was changed). */ int gui_mch_adjust_charheight(void) { FontInfo font_info; GetFontInfo(&font_info); gui.char_height = font_info.ascent + font_info.descent + p_linespace; gui.char_ascent = font_info.ascent + p_linespace / 2; return OK; } /* * Get a font structure for highlighting. */ GuiFont gui_mch_get_font(char_u *name, int giveErrorIfMissing) { GuiFont font; font = gui_mac_find_font(name); if (font == NOFONT) { if (giveErrorIfMissing) EMSG2(_(e_font), name); return NOFONT; } /* * TODO : Accept only monospace */ return font; } #if defined(FEAT_EVAL) || defined(PROTO) /* * Return the name of font "font" in allocated memory. * Don't know how to get the actual name, thus use the provided name. */ char_u * gui_mch_get_fontname(GuiFont font, char_u *name) { if (name == NULL) return NULL; return vim_strsave(name); } #endif #ifdef USE_ATSUI_DRAWING static void gui_mac_set_font_attributes(GuiFont font) { ATSUFontID fontID; Fixed fontSize; Fixed fontWidth; fontID = font & 0xFFFF; fontSize = Long2Fix(font >> 16); fontWidth = Long2Fix(gui.char_width); ATSUAttributeTag attribTags[] = { kATSUFontTag, kATSUSizeTag, kATSUImposeWidthTag, kATSUMaxATSUITagValue + 1 }; ByteCount attribSizes[] = { sizeof(ATSUFontID), sizeof(Fixed), sizeof(fontWidth), sizeof(font) }; ATSUAttributeValuePtr attribValues[] = { &fontID, &fontSize, &fontWidth, &font }; if (FMGetFontFromFontFamilyInstance(fontID, 0, &fontID, NULL) == noErr) { if (ATSUSetAttributes(gFontStyle, (sizeof attribTags) / sizeof(ATSUAttributeTag), attribTags, attribSizes, attribValues) != noErr) { # ifndef NDEBUG fprintf(stderr, "couldn't set font style\n"); # endif ATSUDisposeStyle(gFontStyle); gFontStyle = NULL; } #ifdef FEAT_MBYTE if (has_mbyte) { /* FIXME: we should use a more mbyte sensitive way to support * wide font drawing */ fontWidth = Long2Fix(gui.char_width * 2); if (ATSUSetAttributes(gWideFontStyle, (sizeof attribTags) / sizeof(ATSUAttributeTag), attribTags, attribSizes, attribValues) != noErr) { ATSUDisposeStyle(gWideFontStyle); gWideFontStyle = NULL; } } #endif } } #endif /* * Set the current text font. */ void gui_mch_set_font(GuiFont font) { #ifdef USE_ATSUI_DRAWING GuiFont currFont; ByteCount actualFontByteCount; if (p_macatsui && gFontStyle) { /* Avoid setting same font again */ if (ATSUGetAttribute(gFontStyle, kATSUMaxATSUITagValue + 1, sizeof(font), &currFont, &actualFontByteCount) == noErr && actualFontByteCount == (sizeof font)) { if (currFont == font) return; } gui_mac_set_font_attributes(font); } if (p_macatsui && !gIsFontFallbackSet) { /* Setup automatic font substitution. The user's guifontwide * is tried first, then the system tries other fonts. */ /* ATSUAttributeTag fallbackTags[] = { kATSULineFontFallbacksTag }; ByteCount fallbackSizes[] = { sizeof(ATSUFontFallbacks) }; ATSUCreateFontFallbacks(&gFontFallbacks); ATSUSetObjFontFallbacks(gFontFallbacks, ); */ if (gui.wide_font) { ATSUFontID fallbackFonts; gIsFontFallbackSet = TRUE; if (FMGetFontFromFontFamilyInstance( (gui.wide_font & 0xFFFF), 0, &fallbackFonts, NULL) == noErr) { ATSUSetFontFallbacks((sizeof fallbackFonts)/sizeof(ATSUFontID), &fallbackFonts, kATSUSequentialFallbacksPreferred); } /* ATSUAttributeValuePtr fallbackValues[] = { }; */ } } #endif TextSize(font >> 16); TextFont(font & 0xFFFF); } /* * If a font is not going to be used, free its structure. */ void gui_mch_free_font(GuiFont font) { /* * Free font when "font" is not 0. * Nothing to do in the current implementation, since * nothing is allocated for each font used. */ } static int hex_digit(int c) { if (isdigit(c)) return c - '0'; c = TOLOWER_ASC(c); if (c >= 'a' && c <= 'f') return c - 'a' + 10; return -1000; } /* * Return the Pixel value (color) for the given color name. This routine was * pretty much taken from example code in the Silicon Graphics OSF/Motif * Programmer's Guide. * Return INVALCOLOR when failed. */ guicolor_T gui_mch_get_color(char_u *name) { /* TODO: Add support for the new named color of MacOS 8 */ RGBColor MacColor; // guicolor_T color = 0; typedef struct guicolor_tTable { char *name; guicolor_T color; } guicolor_tTable; /* * The comment at the end of each line is the source * (Mac, Window, Unix) and the number is the unix rgb.txt value */ static guicolor_tTable table[] = { {"Black", RGB(0x00, 0x00, 0x00)}, {"darkgray", RGB(0x80, 0x80, 0x80)}, /*W*/ {"darkgrey", RGB(0x80, 0x80, 0x80)}, /*W*/ {"Gray", RGB(0xC0, 0xC0, 0xC0)}, /*W*/ {"Grey", RGB(0xC0, 0xC0, 0xC0)}, /*W*/ {"lightgray", RGB(0xE0, 0xE0, 0xE0)}, /*W*/ {"lightgrey", RGB(0xE0, 0xE0, 0xE0)}, /*W*/ {"gray10", RGB(0x1A, 0x1A, 0x1A)}, /*W*/ {"grey10", RGB(0x1A, 0x1A, 0x1A)}, /*W*/ {"gray20", RGB(0x33, 0x33, 0x33)}, /*W*/ {"grey20", RGB(0x33, 0x33, 0x33)}, /*W*/ {"gray30", RGB(0x4D, 0x4D, 0x4D)}, /*W*/ {"grey30", RGB(0x4D, 0x4D, 0x4D)}, /*W*/ {"gray40", RGB(0x66, 0x66, 0x66)}, /*W*/ {"grey40", RGB(0x66, 0x66, 0x66)}, /*W*/ {"gray50", RGB(0x7F, 0x7F, 0x7F)}, /*W*/ {"grey50", RGB(0x7F, 0x7F, 0x7F)}, /*W*/ {"gray60", RGB(0x99, 0x99, 0x99)}, /*W*/ {"grey60", RGB(0x99, 0x99, 0x99)}, /*W*/ {"gray70", RGB(0xB3, 0xB3, 0xB3)}, /*W*/ {"grey70", RGB(0xB3, 0xB3, 0xB3)}, /*W*/ {"gray80", RGB(0xCC, 0xCC, 0xCC)}, /*W*/ {"grey80", RGB(0xCC, 0xCC, 0xCC)}, /*W*/ {"gray90", RGB(0xE5, 0xE5, 0xE5)}, /*W*/ {"grey90", RGB(0xE5, 0xE5, 0xE5)}, /*W*/ {"white", RGB(0xFF, 0xFF, 0xFF)}, {"darkred", RGB(0x80, 0x00, 0x00)}, /*W*/ {"red", RGB(0xDD, 0x08, 0x06)}, /*M*/ {"lightred", RGB(0xFF, 0xA0, 0xA0)}, /*W*/ {"DarkBlue", RGB(0x00, 0x00, 0x80)}, /*W*/ {"Blue", RGB(0x00, 0x00, 0xD4)}, /*M*/ {"lightblue", RGB(0xA0, 0xA0, 0xFF)}, /*W*/ {"DarkGreen", RGB(0x00, 0x80, 0x00)}, /*W*/ {"Green", RGB(0x00, 0x64, 0x11)}, /*M*/ {"lightgreen", RGB(0xA0, 0xFF, 0xA0)}, /*W*/ {"DarkCyan", RGB(0x00, 0x80, 0x80)}, /*W ?0x307D7E */ {"cyan", RGB(0x02, 0xAB, 0xEA)}, /*M*/ {"lightcyan", RGB(0xA0, 0xFF, 0xFF)}, /*W*/ {"darkmagenta", RGB(0x80, 0x00, 0x80)}, /*W*/ {"magenta", RGB(0xF2, 0x08, 0x84)}, /*M*/ {"lightmagenta",RGB(0xF0, 0xA0, 0xF0)}, /*W*/ {"brown", RGB(0x80, 0x40, 0x40)}, /*W*/ {"yellow", RGB(0xFC, 0xF3, 0x05)}, /*M*/ {"lightyellow", RGB(0xFF, 0xFF, 0xA0)}, /*M*/ {"darkyellow", RGB(0xBB, 0xBB, 0x00)}, /*U*/ {"SeaGreen", RGB(0x2E, 0x8B, 0x57)}, /*W 0x4E8975 */ {"orange", RGB(0xFC, 0x80, 0x00)}, /*W 0xF87A17 */ {"Purple", RGB(0xA0, 0x20, 0xF0)}, /*W 0x8e35e5 */ {"SlateBlue", RGB(0x6A, 0x5A, 0xCD)}, /*W 0x737CA1 */ {"Violet", RGB(0x8D, 0x38, 0xC9)}, /*U*/ }; int r, g, b; int i; if (name[0] == '#' && strlen((char *) name) == 7) { /* Name is in "#rrggbb" format */ r = hex_digit(name[1]) * 16 + hex_digit(name[2]); g = hex_digit(name[3]) * 16 + hex_digit(name[4]); b = hex_digit(name[5]) * 16 + hex_digit(name[6]); if (r < 0 || g < 0 || b < 0) return INVALCOLOR; return RGB(r, g, b); } else { if (STRICMP(name, "hilite") == 0) { LMGetHiliteRGB(&MacColor); return (RGB(MacColor.red >> 8, MacColor.green >> 8, MacColor.blue >> 8)); } /* Check if the name is one of the colors we know */ for (i = 0; i < sizeof(table) / sizeof(table[0]); i++) if (STRICMP(name, table[i].name) == 0) return table[i].color; } /* * Last attempt. Look in the file "$VIM/rgb.txt". */ { #define LINE_LEN 100 FILE *fd; char line[LINE_LEN]; char_u *fname; fname = expand_env_save((char_u *)"$VIMRUNTIME/rgb.txt"); if (fname == NULL) return INVALCOLOR; fd = fopen((char *)fname, "rt"); vim_free(fname); if (fd == NULL) return INVALCOLOR; while (!feof(fd)) { int len; int pos; char *color; fgets(line, LINE_LEN, fd); len = strlen(line); if (len <= 1 || line[len-1] != '\n') continue; line[len-1] = '\0'; i = sscanf(line, "%d %d %d %n", &r, &g, &b, &pos); if (i != 3) continue; color = line + pos; if (STRICMP(color, name) == 0) { fclose(fd); return (guicolor_T) RGB(r, g, b); } } fclose(fd); } return INVALCOLOR; } /* * Set the current text foreground color. */ void gui_mch_set_fg_color(guicolor_T color) { RGBColor TheColor; TheColor.red = Red(color) * 0x0101; TheColor.green = Green(color) * 0x0101; TheColor.blue = Blue(color) * 0x0101; RGBForeColor(&TheColor); } /* * Set the current text background color. */ void gui_mch_set_bg_color(guicolor_T color) { RGBColor TheColor; TheColor.red = Red(color) * 0x0101; TheColor.green = Green(color) * 0x0101; TheColor.blue = Blue(color) * 0x0101; RGBBackColor(&TheColor); } RGBColor specialColor; /* * Set the current text special color. */ void gui_mch_set_sp_color(guicolor_T color) { specialColor.red = Red(color) * 0x0101; specialColor.green = Green(color) * 0x0101; specialColor.blue = Blue(color) * 0x0101; } /* * Draw undercurl at the bottom of the character cell. */ static void draw_undercurl(int flags, int row, int col, int cells) { int x; int offset; const static int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; int y = FILL_Y(row + 1) - 1; RGBForeColor(&specialColor); offset = val[FILL_X(col) % 8]; MoveTo(FILL_X(col), y - offset); for (x = FILL_X(col); x < FILL_X(col + cells); ++x) { offset = val[x % 8]; LineTo(x, y - offset); } } static void draw_string_QD(int row, int col, char_u *s, int len, int flags) { #ifdef FEAT_MBYTE char_u *tofree = NULL; if (output_conv.vc_type != CONV_NONE) { tofree = string_convert(&output_conv, s, &len); if (tofree != NULL) s = tofree; } #endif /* * On OS X, try using Quartz-style text antialiasing. */ if (gMacSystemVersion >= 0x1020) { /* Quartz antialiasing is available only in OS 10.2 and later. */ UInt32 qd_flags = (p_antialias ? kQDUseCGTextRendering | kQDUseCGTextMetrics : 0); QDSwapTextFlags(qd_flags); } /* * When antialiasing we're using srcOr mode, we have to clear the block * before drawing the text. * Also needed when 'linespace' is non-zero to remove the cursor and * underlining. * But not when drawing transparently. * The following is like calling gui_mch_clear_block(row, col, row, col + * len - 1), but without setting the bg color to gui.back_pixel. */ if (((gMacSystemVersion >= 0x1020 && p_antialias) || p_linespace != 0) && !(flags & DRAW_TRANSP)) { Rect rc; rc.left = FILL_X(col); rc.top = FILL_Y(row); #ifdef FEAT_MBYTE /* Multibyte computation taken from gui_w32.c */ if (has_mbyte) { /* Compute the length in display cells. */ rc.right = FILL_X(col + mb_string2cells(s, len)); } else #endif rc.right = FILL_X(col + len) + (col + len == Columns); rc.bottom = FILL_Y(row + 1); EraseRect(&rc); } if (gMacSystemVersion >= 0x1020 && p_antialias) { StyleParameter face; face = normal; if (flags & DRAW_BOLD) face |= bold; if (flags & DRAW_UNDERL) face |= underline; TextFace(face); /* Quartz antialiasing works only in srcOr transfer mode. */ TextMode(srcOr); MoveTo(TEXT_X(col), TEXT_Y(row)); DrawText((char*)s, 0, len); } else { /* Use old-style, non-antialiased QuickDraw text rendering. */ TextMode(srcCopy); TextFace(normal); /* SelectFont(hdc, gui.currFont); */ if (flags & DRAW_TRANSP) { TextMode(srcOr); } MoveTo(TEXT_X(col), TEXT_Y(row)); DrawText((char *)s, 0, len); if (flags & DRAW_BOLD) { TextMode(srcOr); MoveTo(TEXT_X(col) + 1, TEXT_Y(row)); DrawText((char *)s, 0, len); } if (flags & DRAW_UNDERL) { MoveTo(FILL_X(col), FILL_Y(row + 1) - 1); LineTo(FILL_X(col + len) - 1, FILL_Y(row + 1) - 1); } } if (flags & DRAW_UNDERC) draw_undercurl(flags, row, col, len); #ifdef FEAT_MBYTE vim_free(tofree); #endif } #ifdef USE_ATSUI_DRAWING static void draw_string_ATSUI(int row, int col, char_u *s, int len, int flags) { /* ATSUI requires utf-16 strings */ UniCharCount utf16_len; UniChar *tofree = mac_enc_to_utf16(s, len, (size_t *)&utf16_len); utf16_len /= sizeof(UniChar); /* - ATSUI automatically antialiases text (Someone) * - for some reason it does not work... (Jussi) */ #ifdef MAC_ATSUI_DEBUG fprintf(stderr, "row = %d, col = %d, len = %d: '%c'\n", row, col, len, len == 1 ? s[0] : ' '); #endif /* * When antialiasing we're using srcOr mode, we have to clear the block * before drawing the text. * Also needed when 'linespace' is non-zero to remove the cursor and * underlining. * But not when drawing transparently. * The following is like calling gui_mch_clear_block(row, col, row, col + * len - 1), but without setting the bg color to gui.back_pixel. */ if ((flags & DRAW_TRANSP) == 0) { Rect rc; rc.left = FILL_X(col); rc.top = FILL_Y(row); /* Multibyte computation taken from gui_w32.c */ if (has_mbyte) { /* Compute the length in display cells. */ rc.right = FILL_X(col + mb_string2cells(s, len)); } else rc.right = FILL_X(col + len) + (col + len == Columns); rc.bottom = FILL_Y(row + 1); EraseRect(&rc); } { TextMode(srcCopy); TextFace(normal); /* SelectFont(hdc, gui.currFont); */ if (flags & DRAW_TRANSP) { TextMode(srcOr); } MoveTo(TEXT_X(col), TEXT_Y(row)); if (gFontStyle && flags & DRAW_BOLD) { Boolean attValue = true; ATSUAttributeTag attribTags[] = { kATSUQDBoldfaceTag }; ByteCount attribSizes[] = { sizeof(Boolean) }; ATSUAttributeValuePtr attribValues[] = { &attValue }; ATSUSetAttributes(gFontStyle, 1, attribTags, attribSizes, attribValues); } UInt32 useAntialias = p_antialias ? kATSStyleApplyAntiAliasing : kATSStyleNoAntiAliasing; if (useAntialias != useAntialias_cached) { ATSUAttributeTag attribTags[] = { kATSUStyleRenderingOptionsTag }; ByteCount attribSizes[] = { sizeof(UInt32) }; ATSUAttributeValuePtr attribValues[] = { &useAntialias }; if (gFontStyle) ATSUSetAttributes(gFontStyle, 1, attribTags, attribSizes, attribValues); if (gWideFontStyle) ATSUSetAttributes(gWideFontStyle, 1, attribTags, attribSizes, attribValues); useAntialias_cached = useAntialias; } #ifdef FEAT_MBYTE if (has_mbyte) { int n, width_in_cell, last_width_in_cell; UniCharArrayOffset offset = 0; UniCharCount yet_to_draw = 0; ATSUTextLayout textLayout; ATSUStyle textStyle; last_width_in_cell = 1; ATSUCreateTextLayout(&textLayout); ATSUSetTextPointerLocation(textLayout, tofree, kATSUFromTextBeginning, kATSUToTextEnd, utf16_len); /* ATSUSetRunStyle(textLayout, gFontStyle, kATSUFromTextBeginning, kATSUToTextEnd); */ /* Compute the length in display cells. */ for (n = 0; n < len; n += MB_BYTE2LEN(s[n])) { width_in_cell = (*mb_ptr2cells)(s + n); /* probably we are switching from single byte character * to multibyte characters (which requires more than one * cell to draw) */ if (width_in_cell != last_width_in_cell) { #ifdef MAC_ATSUI_DEBUG fprintf(stderr, "\tn = %2d, (%d-%d), offset = %d, yet_to_draw = %d\n", n, last_width_in_cell, width_in_cell, offset, yet_to_draw); #endif textStyle = last_width_in_cell > 1 ? gWideFontStyle : gFontStyle; ATSUSetRunStyle(textLayout, textStyle, offset, yet_to_draw); offset += yet_to_draw; yet_to_draw = 0; last_width_in_cell = width_in_cell; } yet_to_draw++; } if (yet_to_draw) { #ifdef MAC_ATSUI_DEBUG fprintf(stderr, "\tn = %2d, (%d-%d), offset = %d, yet_to_draw = %d\n", n, last_width_in_cell, width_in_cell, offset, yet_to_draw); #endif /* finish the rest style */ textStyle = width_in_cell > 1 ? gWideFontStyle : gFontStyle; ATSUSetRunStyle(textLayout, textStyle, offset, kATSUToTextEnd); } ATSUSetTransientFontMatching(textLayout, TRUE); ATSUDrawText(textLayout, kATSUFromTextBeginning, kATSUToTextEnd, kATSUUseGrafPortPenLoc, kATSUUseGrafPortPenLoc); ATSUDisposeTextLayout(textLayout); } else #endif { ATSUTextLayout textLayout; if (ATSUCreateTextLayoutWithTextPtr(tofree, kATSUFromTextBeginning, kATSUToTextEnd, utf16_len, (gFontStyle ? 1 : 0), &utf16_len, (gFontStyle ? &gFontStyle : NULL), &textLayout) == noErr) { ATSUSetTransientFontMatching(textLayout, TRUE); ATSUDrawText(textLayout, kATSUFromTextBeginning, kATSUToTextEnd, kATSUUseGrafPortPenLoc, kATSUUseGrafPortPenLoc); ATSUDisposeTextLayout(textLayout); } } /* drawing is done, now reset bold to normal */ if (gFontStyle && flags & DRAW_BOLD) { Boolean attValue = false; ATSUAttributeTag attribTags[] = { kATSUQDBoldfaceTag }; ByteCount attribSizes[] = { sizeof(Boolean) }; ATSUAttributeValuePtr attribValues[] = { &attValue }; ATSUSetAttributes(gFontStyle, 1, attribTags, attribSizes, attribValues); } } if (flags & DRAW_UNDERC) draw_undercurl(flags, row, col, len); vim_free(tofree); } #endif void gui_mch_draw_string(int row, int col, char_u *s, int len, int flags) { #if defined(USE_ATSUI_DRAWING) if (p_macatsui == 0 && p_macatsui_last != 0) /* switch from macatsui to nomacatsui */ gui_mac_dispose_atsui_style(); else if (p_macatsui != 0 && p_macatsui_last == 0) /* switch from nomacatsui to macatsui */ gui_mac_create_atsui_style(); if (p_macatsui) draw_string_ATSUI(row, col, s, len, flags); else #endif draw_string_QD(row, col, s, len, flags); } /* * Return OK if the key with the termcap name "name" is supported. */ int gui_mch_haskey(char_u *name) { int i; for (i = 0; special_keys[i].key_sym != (KeySym)0; i++) if (name[0] == special_keys[i].vim_code0 && name[1] == special_keys[i].vim_code1) return OK; return FAIL; } void gui_mch_beep(void) { SysBeep(1); /* Should this be 0? (????) */ } void gui_mch_flash(int msec) { /* Do a visual beep by reversing the foreground and background colors */ Rect rc; /* * Note: InvertRect() excludes right and bottom of rectangle. */ rc.left = 0; rc.top = 0; rc.right = gui.num_cols * gui.char_width; rc.bottom = gui.num_rows * gui.char_height; InvertRect(&rc); ui_delay((long)msec, TRUE); /* wait for some msec */ InvertRect(&rc); } /* * Invert a rectangle from row r, column c, for nr rows and nc columns. */ void gui_mch_invert_rectangle(int r, int c, int nr, int nc) { Rect rc; /* * Note: InvertRect() excludes right and bottom of rectangle. */ rc.left = FILL_X(c); rc.top = FILL_Y(r); rc.right = rc.left + nc * gui.char_width; rc.bottom = rc.top + nr * gui.char_height; InvertRect(&rc); } /* * Iconify the GUI window. */ void gui_mch_iconify(void) { /* TODO: find out what could replace iconify * -window shade? * -hide application? */ } #if defined(FEAT_EVAL) || defined(PROTO) /* * Bring the Vim window to the foreground. */ void gui_mch_set_foreground(void) { /* TODO */ } #endif /* * Draw a cursor without focus. */ void gui_mch_draw_hollow_cursor(guicolor_T color) { Rect rc; /* * Note: FrameRect() excludes right and bottom of rectangle. */ rc.left = FILL_X(gui.col); rc.top = FILL_Y(gui.row); rc.right = rc.left + gui.char_width; #ifdef FEAT_MBYTE if (mb_lefthalve(gui.row, gui.col)) rc.right += gui.char_width; #endif rc.bottom = rc.top + gui.char_height; gui_mch_set_fg_color(color); FrameRect(&rc); } /* * Draw part of a cursor, only w pixels wide, and h pixels high. */ void gui_mch_draw_part_cursor(int w, int h, guicolor_T color) { Rect rc; #ifdef FEAT_RIGHTLEFT /* vertical line should be on the right of current point */ if (CURSOR_BAR_RIGHT) rc.left = FILL_X(gui.col + 1) - w; else #endif rc.left = FILL_X(gui.col); rc.top = FILL_Y(gui.row) + gui.char_height - h; rc.right = rc.left + w; rc.bottom = rc.top + h; gui_mch_set_fg_color(color); FrameRect(&rc); // PaintRect(&rc); } /* * Catch up with any queued X events. This may put keyboard input into the * input buffer, call resize call-backs, trigger timers etc. If there is * nothing in the X event queue (& no timers pending), then we return * immediately. */ void gui_mch_update(void) { /* TODO: find what to do * maybe call gui_mch_wait_for_chars (0) * more like look at EventQueue then * call heart of gui_mch_wait_for_chars; * * if (eventther) * gui_mac_handle_event(&event); */ EventRecord theEvent; if (EventAvail(everyEvent, &theEvent)) if (theEvent.what != nullEvent) gui_mch_wait_for_chars(0); } /* * Simple wrapper to neglect more easily the time * spent inside WaitNextEvent while profiling. */ pascal Boolean WaitNextEventWrp(EventMask eventMask, EventRecord *theEvent, UInt32 sleep, RgnHandle mouseRgn) { if (((long) sleep) < -1) sleep = 32767; return WaitNextEvent(eventMask, theEvent, sleep, mouseRgn); } /* * GUI input routine called by gui_wait_for_chars(). Waits for a character * from the keyboard. * wtime == -1 Wait forever. * wtime == 0 This should never happen. * wtime > 0 Wait wtime milliseconds for a character. * Returns OK if a character was found to be available within the given time, * or FAIL otherwise. */ int gui_mch_wait_for_chars(int wtime) { EventMask mask = (everyEvent); EventRecord event; long entryTick; long currentTick; long sleeppyTick; /* If we are providing life feedback with the scrollbar, * we don't want to try to wait for an event, or else * there won't be any life feedback. */ if (dragged_sb != NULL) return FAIL; /* TODO: Check if FAIL is the proper return code */ entryTick = TickCount(); allow_scrollbar = TRUE; do { /* if (dragRectControl == kCreateEmpty) { dragRgn = NULL; dragRectControl = kNothing; } else*/ if (dragRectControl == kCreateRect) { dragRgn = cursorRgn; RectRgn(dragRgn, &dragRect); dragRectControl = kNothing; } /* * Don't use gui_mch_update() because then we will spin-lock until a * char arrives, instead we use WaitNextEventWrp() to hang until an * event arrives. No need to check for input_buf_full because we are * returning as soon as it contains a single char. */ /* TODO: reduce wtime accordingly??? */ if (wtime > -1) sleeppyTick = 60 * wtime / 1000; else sleeppyTick = 32767; if (WaitNextEventWrp(mask, &event, sleeppyTick, dragRgn)) { gui_mac_handle_event(&event); if (input_available()) { allow_scrollbar = FALSE; return OK; } } currentTick = TickCount(); } while ((wtime == -1) || ((currentTick - entryTick) < 60*wtime/1000)); allow_scrollbar = FALSE; return FAIL; } /* * Output routines. */ /* Flush any output to the screen */ void gui_mch_flush(void) { /* TODO: Is anything needed here? */ } /* * Clear a rectangular region of the screen from text pos (row1, col1) to * (row2, col2) inclusive. */ void gui_mch_clear_block(int row1, int col1, int row2, int col2) { Rect rc; /* * Clear one extra pixel at the far right, for when bold characters have * spilled over to the next column. */ rc.left = FILL_X(col1); rc.top = FILL_Y(row1); rc.right = FILL_X(col2 + 1) + (col2 == Columns - 1); rc.bottom = FILL_Y(row2 + 1); gui_mch_set_bg_color(gui.back_pixel); EraseRect(&rc); } /* * Clear the whole text window. */ void gui_mch_clear_all(void) { Rect rc; rc.left = 0; rc.top = 0; rc.right = Columns * gui.char_width + 2 * gui.border_width; rc.bottom = Rows * gui.char_height + 2 * gui.border_width; gui_mch_set_bg_color(gui.back_pixel); EraseRect(&rc); /* gui_mch_set_fg_color(gui.norm_pixel); FrameRect(&rc); */ } /* * Delete the given number of lines from the given row, scrolling up any * text further down within the scroll region. */ void gui_mch_delete_lines(int row, int num_lines) { Rect rc; /* changed without checking! */ rc.left = FILL_X(gui.scroll_region_left); rc.right = FILL_X(gui.scroll_region_right + 1); rc.top = FILL_Y(row); rc.bottom = FILL_Y(gui.scroll_region_bot + 1); gui_mch_set_bg_color(gui.back_pixel); ScrollRect(&rc, 0, -num_lines * gui.char_height, (RgnHandle) nil); gui_clear_block(gui.scroll_region_bot - num_lines + 1, gui.scroll_region_left, gui.scroll_region_bot, gui.scroll_region_right); } /* * Insert the given number of lines before the given row, scrolling down any * following text within the scroll region. */ void gui_mch_insert_lines(int row, int num_lines) { Rect rc; rc.left = FILL_X(gui.scroll_region_left); rc.right = FILL_X(gui.scroll_region_right + 1); rc.top = FILL_Y(row); rc.bottom = FILL_Y(gui.scroll_region_bot + 1); gui_mch_set_bg_color(gui.back_pixel); ScrollRect(&rc, 0, gui.char_height * num_lines, (RgnHandle) nil); /* Update gui.cursor_row if the cursor scrolled or copied over */ if (gui.cursor_row >= gui.row && gui.cursor_col >= gui.scroll_region_left && gui.cursor_col <= gui.scroll_region_right) { if (gui.cursor_row <= gui.scroll_region_bot - num_lines) gui.cursor_row += num_lines; else if (gui.cursor_row <= gui.scroll_region_bot) gui.cursor_is_valid = FALSE; } gui_clear_block(row, gui.scroll_region_left, row + num_lines - 1, gui.scroll_region_right); } /* * TODO: add a vim format to the clipboard which remember * LINEWISE, CHARWISE, BLOCKWISE */ void clip_mch_request_selection(VimClipboard *cbd) { Handle textOfClip; int flavor = 0; Size scrapSize; ScrapFlavorFlags scrapFlags; ScrapRef scrap = nil; OSStatus error; int type; char *searchCR; char_u *tempclip; error = GetCurrentScrap(&scrap); if (error != noErr) return; error = GetScrapFlavorFlags(scrap, VIMSCRAPFLAVOR, &scrapFlags); if (error == noErr) { error = GetScrapFlavorSize(scrap, VIMSCRAPFLAVOR, &scrapSize); if (error == noErr && scrapSize > 1) flavor = 1; } if (flavor == 0) { error = GetScrapFlavorFlags(scrap, SCRAPTEXTFLAVOR, &scrapFlags); if (error != noErr) return; error = GetScrapFlavorSize(scrap, SCRAPTEXTFLAVOR, &scrapSize); if (error != noErr) return; } ReserveMem(scrapSize); /* In CARBON we don't need a Handle, a pointer is good */ textOfClip = NewHandle(scrapSize); /* tempclip = lalloc(scrapSize+1, TRUE); */ HLock(textOfClip); error = GetScrapFlavorData(scrap, flavor ? VIMSCRAPFLAVOR : SCRAPTEXTFLAVOR, &scrapSize, *textOfClip); scrapSize -= flavor; if (flavor) type = **textOfClip; else type = MAUTO; tempclip = lalloc(scrapSize + 1, TRUE); mch_memmove(tempclip, *textOfClip + flavor, scrapSize); tempclip[scrapSize] = 0; #ifdef MACOS_CONVERT { /* Convert from utf-16 (clipboard) */ size_t encLen = 0; char_u *to = mac_utf16_to_enc((UniChar *)tempclip, scrapSize, &encLen); if (to != NULL) { scrapSize = encLen; vim_free(tempclip); tempclip = to; } } #endif searchCR = (char *)tempclip; while (searchCR != NULL) { searchCR = strchr(searchCR, '\r'); if (searchCR != NULL) *searchCR = '\n'; } clip_yank_selection(type, tempclip, scrapSize, cbd); vim_free(tempclip); HUnlock(textOfClip); DisposeHandle(textOfClip); } void clip_mch_lose_selection(VimClipboard *cbd) { /* * TODO: Really nothing to do? */ } int clip_mch_own_selection(VimClipboard *cbd) { return OK; } /* * Send the current selection to the clipboard. */ void clip_mch_set_selection(VimClipboard *cbd) { Handle textOfClip; long scrapSize; int type; ScrapRef scrap; char_u *str = NULL; if (!cbd->owned) return; clip_get_selection(cbd); /* * Once we set the clipboard, lose ownership. If another application sets * the clipboard, we don't want to think that we still own it. */ cbd->owned = FALSE; type = clip_convert_selection(&str, (long_u *)&scrapSize, cbd); #ifdef MACOS_CONVERT size_t utf16_len = 0; UniChar *to = mac_enc_to_utf16(str, scrapSize, &utf16_len); if (to) { scrapSize = utf16_len; vim_free(str); str = (char_u *)to; } #endif if (type >= 0) { ClearCurrentScrap(); textOfClip = NewHandle(scrapSize + 1); HLock(textOfClip); **textOfClip = type; mch_memmove(*textOfClip + 1, str, scrapSize); GetCurrentScrap(&scrap); PutScrapFlavor(scrap, SCRAPTEXTFLAVOR, kScrapFlavorMaskNone, scrapSize, *textOfClip + 1); PutScrapFlavor(scrap, VIMSCRAPFLAVOR, kScrapFlavorMaskNone, scrapSize + 1, *textOfClip); HUnlock(textOfClip); DisposeHandle(textOfClip); } vim_free(str); } void gui_mch_set_text_area_pos(int x, int y, int w, int h) { Rect VimBound; /* HideWindow(gui.VimWindow); */ GetWindowBounds(gui.VimWindow, kWindowGlobalPortRgn, &VimBound); if (gui.which_scrollbars[SBAR_LEFT]) { VimBound.left = -gui.scrollbar_width + 1; } else { VimBound.left = 0; } SetWindowBounds(gui.VimWindow, kWindowGlobalPortRgn, &VimBound); ShowWindow(gui.VimWindow); } /* * Menu stuff. */ void gui_mch_enable_menu(int flag) { /* * Menu is always active. */ } void gui_mch_set_menu_pos(int x, int y, int w, int h) { /* * The menu is always at the top of the screen. */ } /* * Add a sub menu to the menu bar. */ void gui_mch_add_menu(vimmenu_T *menu, int idx) { /* * TODO: Try to use only menu_id instead of both menu_id and menu_handle. * TODO: use menu->mnemonic and menu->actext * TODO: Try to reuse menu id * Carbon Help suggest to use only id between 1 and 235 */ static long next_avail_id = 128; long menu_after_me = 0; /* Default to the end */ #if defined(FEAT_MBYTE) CFStringRef name; #else char_u *name; #endif short index; vimmenu_T *parent = menu->parent; vimmenu_T *brother = menu->next; /* Cannot add a menu if ... */ if ((parent != NULL && parent->submenu_id == 0)) return; /* menu ID greater than 1024 are reserved for ??? */ if (next_avail_id == 1024) return; /* My brother could be the PopUp, find my real brother */ while ((brother != NULL) && (!menu_is_menubar(brother->name))) brother = brother->next; /* Find where to insert the menu (for MenuBar) */ if ((parent == NULL) && (brother != NULL)) menu_after_me = brother->submenu_id; /* If the menu is not part of the menubar (and its submenus), add it 'nowhere' */ if (!menu_is_menubar(menu->name)) menu_after_me = hierMenu; /* Convert the name */ #ifdef MACOS_CONVERT name = menu_title_removing_mnemonic(menu); #else name = C2Pascal_save(menu->dname); #endif if (name == NULL) return; /* Create the menu unless it's the help menu */ { /* Carbon suggest use of * OSStatus CreateNewMenu(MenuID, MenuAttributes, MenuRef *); * OSStatus SetMenuTitle(MenuRef, ConstStr255Param title); */ menu->submenu_id = next_avail_id; #if defined(FEAT_MBYTE) if (CreateNewMenu(menu->submenu_id, 0, (MenuRef *)&menu->submenu_handle) == noErr) SetMenuTitleWithCFString((MenuRef)menu->submenu_handle, name); #else menu->submenu_handle = NewMenu(menu->submenu_id, name); #endif next_avail_id++; } if (parent == NULL) { /* Adding a menu to the menubar, or in the no mans land (for PopUp) */ /* TODO: Verify if we could only Insert Menu if really part of the * menubar The Inserted menu are scanned or the Command-key combos */ /* Insert the menu */ InsertMenu(menu->submenu_handle, menu_after_me); /* insert before */ #if 1 /* Vim should normally update it. TODO: verify */ DrawMenuBar(); #endif } else { /* Adding as a submenu */ index = gui_mac_get_menu_item_index(menu); /* Call InsertMenuItem followed by SetMenuItemText * to avoid special character recognition by InsertMenuItem */ InsertMenuItem(parent->submenu_handle, "\p ", idx); /* afterItem */ #if defined(FEAT_MBYTE) SetMenuItemTextWithCFString(parent->submenu_handle, idx+1, name); #else SetMenuItemText(parent->submenu_handle, idx+1, name); #endif SetItemCmd(parent->submenu_handle, idx+1, 0x1B); SetItemMark(parent->submenu_handle, idx+1, menu->submenu_id); InsertMenu(menu->submenu_handle, hierMenu); } #if defined(FEAT_MBYTE) CFRelease(name); #else vim_free(name); #endif #if 0 /* Done by Vim later on */ DrawMenuBar(); #endif } /* * Add a menu item to a menu */ void gui_mch_add_menu_item(vimmenu_T *menu, int idx) { #if defined(FEAT_MBYTE) CFStringRef name; #else char_u *name; #endif vimmenu_T *parent = menu->parent; int menu_inserted; /* Cannot add item, if the menu have not been created */ if (parent->submenu_id == 0) return; /* Could call SetMenuRefCon [CARBON] to associate with the Menu, for older OS call GetMenuItemData (menu, item, isCommandID?, data) */ /* Convert the name */ #ifdef MACOS_CONVERT name = menu_title_removing_mnemonic(menu); #else name = C2Pascal_save(menu->dname); #endif /* Where are just a menu item, so no handle, no id */ menu->submenu_id = 0; menu->submenu_handle = NULL; menu_inserted = 0; if (menu->actext) { /* If the accelerator text for the menu item looks like it describes * a command key (e.g., "<D-S-t>" or "<C-7>"), display it as the * item's command equivalent. */ int key = 0; int modifiers = 0; char_u *p_actext; p_actext = menu->actext; key = find_special_key(&p_actext, &modifiers, FALSE, FALSE); if (*p_actext != 0) key = 0; /* error: trailing text */ /* find_special_key() returns a keycode with as many of the * specified modifiers as appropriate already applied (e.g., for * "<D-C-x>" it returns Ctrl-X as the keycode and MOD_MASK_CMD * as the only modifier). Since we want to display all of the * modifiers, we need to convert the keycode back to a printable * character plus modifiers. * TODO: Write an alternative find_special_key() that doesn't * apply modifiers. */ if (key > 0 && key < 32) { /* Convert a control key to an uppercase letter. Note that * by this point it is no longer possible to distinguish * between, e.g., Ctrl-S and Ctrl-Shift-S. */ modifiers |= MOD_MASK_CTRL; key += '@'; } /* If the keycode is an uppercase letter, set the Shift modifier. * If it is a lowercase letter, don't set the modifier, but convert * the letter to uppercase for display in the menu. */ else if (key >= 'A' && key <= 'Z') modifiers |= MOD_MASK_SHIFT; else if (key >= 'a' && key <= 'z') key += 'A' - 'a'; /* Note: keycodes below 0x22 are reserved by Apple. */ if (key >= 0x22 && vim_isprintc_strict(key)) { int valid = 1; char_u mac_mods = kMenuNoModifiers; /* Convert Vim modifier codes to Menu Manager equivalents. */ if (modifiers & MOD_MASK_SHIFT) mac_mods |= kMenuShiftModifier; if (modifiers & MOD_MASK_CTRL) mac_mods |= kMenuControlModifier; if (!(modifiers & MOD_MASK_CMD)) mac_mods |= kMenuNoCommandModifier; if (modifiers & MOD_MASK_ALT || modifiers & MOD_MASK_MULTI_CLICK) valid = 0; /* TODO: will Alt someday map to Option? */ if (valid) { char_u item_txt[10]; /* Insert the menu item after idx, with its command key. */ item_txt[0] = 3; item_txt[1] = ' '; item_txt[2] = '/'; item_txt[3] = key; InsertMenuItem(parent->submenu_handle, item_txt, idx); /* Set the modifier keys. */ SetMenuItemModifiers(parent->submenu_handle, idx+1, mac_mods); menu_inserted = 1; } } } /* Call InsertMenuItem followed by SetMenuItemText * to avoid special character recognition by InsertMenuItem */ if (!menu_inserted) InsertMenuItem(parent->submenu_handle, "\p ", idx); /* afterItem */ /* Set the menu item name. */ #if defined(FEAT_MBYTE) SetMenuItemTextWithCFString(parent->submenu_handle, idx+1, name); #else SetMenuItemText(parent->submenu_handle, idx+1, name); #endif #if 0 /* Called by Vim */ DrawMenuBar(); #endif #if defined(FEAT_MBYTE) CFRelease(name); #else /* TODO: Can name be freed? */ vim_free(name); #endif } void gui_mch_toggle_tearoffs(int enable) { /* no tearoff menus */ } /* * Destroy the machine specific menu widget. */ void gui_mch_destroy_menu(vimmenu_T *menu) { short index = gui_mac_get_menu_item_index(menu); if (index > 0) { if (menu->parent) { { /* For now just don't delete help menu items. (Huh? Dany) */ DeleteMenuItem(menu->parent->submenu_handle, index); /* Delete the Menu if it was a hierarchical Menu */ if (menu->submenu_id != 0) { DeleteMenu(menu->submenu_id); DisposeMenu(menu->submenu_handle); } } } #ifdef DEBUG_MAC_MENU else { printf("gmdm 2\n"); } #endif } else { { DeleteMenu(menu->submenu_id); DisposeMenu(menu->submenu_handle); } } /* Shouldn't this be already done by Vim. TODO: Check */ DrawMenuBar(); } /* * Make a menu either grey or not grey. */ void gui_mch_menu_grey(vimmenu_T *menu, int grey) { /* TODO: Check if menu really exists */ short index = gui_mac_get_menu_item_index(menu); /* index = menu->index; */ if (grey) { if (menu->children) DisableMenuItem(menu->submenu_handle, index); if (menu->parent) if (menu->parent->submenu_handle) DisableMenuItem(menu->parent->submenu_handle, index); } else { if (menu->children) EnableMenuItem(menu->submenu_handle, index); if (menu->parent) if (menu->parent->submenu_handle) EnableMenuItem(menu->parent->submenu_handle, index); } } /* * Make menu item hidden or not hidden */ void gui_mch_menu_hidden(vimmenu_T *menu, int hidden) { /* There's no hidden mode on MacOS */ gui_mch_menu_grey(menu, hidden); } /* * This is called after setting all the menus to grey/hidden or not. */ void gui_mch_draw_menubar(void) { DrawMenuBar(); } /* * Scrollbar stuff. */ void gui_mch_enable_scrollbar( scrollbar_T *sb, int flag) { if (flag) ShowControl(sb->id); else HideControl(sb->id); #ifdef DEBUG_MAC_SB printf("enb_sb (%x) %x\n",sb->id, flag); #endif } void gui_mch_set_scrollbar_thumb( scrollbar_T *sb, long val, long size, long max) { SetControl32BitMaximum (sb->id, max); SetControl32BitMinimum (sb->id, 0); SetControl32BitValue (sb->id, val); SetControlViewSize (sb->id, size); #ifdef DEBUG_MAC_SB printf("thumb_sb (%x) %x, %x,%x\n",sb->id, val, size, max); #endif } void gui_mch_set_scrollbar_pos( scrollbar_T *sb, int x, int y, int w, int h) { gui_mch_set_bg_color(gui.back_pixel); /* if (gui.which_scrollbars[SBAR_LEFT]) { MoveControl(sb->id, x-16, y); SizeControl(sb->id, w + 1, h); } else { MoveControl(sb->id, x, y); SizeControl(sb->id, w + 1, h); }*/ if (sb == &gui.bottom_sbar) h += 1; else w += 1; if (gui.which_scrollbars[SBAR_LEFT]) x -= 15; MoveControl(sb->id, x, y); SizeControl(sb->id, w, h); #ifdef DEBUG_MAC_SB printf("size_sb (%x) %x, %x, %x, %x\n",sb->id, x, y, w, h); #endif } void gui_mch_create_scrollbar( scrollbar_T *sb, int orient) /* SBAR_VERT or SBAR_HORIZ */ { Rect bounds; bounds.top = -16; bounds.bottom = -10; bounds.right = -10; bounds.left = -16; sb->id = NewControl(gui.VimWindow, &bounds, "\pScrollBar", TRUE, 0, /* current*/ 0, /* top */ 0, /* bottom */ kControlScrollBarLiveProc, (long) sb->ident); #ifdef DEBUG_MAC_SB printf("create_sb (%x) %x\n",sb->id, orient); #endif } void gui_mch_destroy_scrollbar(scrollbar_T *sb) { gui_mch_set_bg_color(gui.back_pixel); DisposeControl(sb->id); #ifdef DEBUG_MAC_SB printf("dest_sb (%x) \n",sb->id); #endif } /* * Cursor blink functions. * * This is a simple state machine: * BLINK_NONE not blinking at all * BLINK_OFF blinking, cursor is not shown * BLINK_ON blinking, cursor is shown */ void gui_mch_set_blinking(long wait, long on, long off) { /* TODO: TODO: TODO: TODO: */ /* blink_waittime = wait; blink_ontime = on; blink_offtime = off;*/ } /* * Stop the cursor blinking. Show the cursor if it wasn't shown. */ void gui_mch_stop_blink(void) { gui_update_cursor(TRUE, FALSE); /* TODO: TODO: TODO: TODO: */ /* gui_w32_rm_blink_timer(); if (blink_state == BLINK_OFF) gui_update_cursor(TRUE, FALSE); blink_state = BLINK_NONE;*/ } /* * Start the cursor blinking. If it was already blinking, this restarts the * waiting time and shows the cursor. */ void gui_mch_start_blink(void) { gui_update_cursor(TRUE, FALSE); /* TODO: TODO: TODO: TODO: */ /* gui_w32_rm_blink_timer(); */ /* Only switch blinking on if none of the times is zero */ /* if (blink_waittime && blink_ontime && blink_offtime) { blink_timer = SetTimer(NULL, 0, (UINT)blink_waittime, (TIMERPROC)_OnBlinkTimer); blink_state = BLINK_ON; gui_update_cursor(TRUE, FALSE); }*/ } /* * Return the RGB value of a pixel as long. */ long_u gui_mch_get_rgb(guicolor_T pixel) { return (Red(pixel) << 16) + (Green(pixel) << 8) + Blue(pixel); } #ifdef FEAT_BROWSE /* * Pop open a file browser and return the file selected, in allocated memory, * or NULL if Cancel is hit. * saving - TRUE if the file will be saved to, FALSE if it will be opened. * title - Title message for the file browser dialog. * dflt - Default name of file. * ext - Default extension to be added to files without extensions. * initdir - directory in which to open the browser (NULL = current dir) * filter - Filter for matched files to choose from. * Has a format like this: * "C Files (*.c)\0*.c\0" * "All Files\0*.*\0\0" * If these two strings were concatenated, then a choice of two file * filters will be selectable to the user. Then only matching files will * be shown in the browser. If NULL, the default allows all files. * * *NOTE* - the filter string must be terminated with TWO nulls. */ char_u * gui_mch_browse( int saving, char_u *title, char_u *dflt, char_u *ext, char_u *initdir, char_u *filter) { /* TODO: Add Ammon's safety check (Dany) */ NavReplyRecord reply; char_u *fname = NULL; char_u **fnames = NULL; long numFiles; NavDialogOptions navOptions; OSErr error; /* Get Navigation Service Defaults value */ NavGetDefaultDialogOptions(&navOptions); /* TODO: If we get a :browse args, set the Multiple bit. */ navOptions.dialogOptionFlags = kNavAllowInvisibleFiles | kNavDontAutoTranslate | kNavDontAddTranslateItems /* | kNavAllowMultipleFiles */ | kNavAllowStationery; (void) C2PascalString(title, &navOptions.message); (void) C2PascalString(dflt, &navOptions.savedFileName); /* Could set clientName? * windowTitle? (there's no title bar?) */ if (saving) { /* Change first parm AEDesc (typeFSS) *defaultLocation to match dflt */ NavPutFile(NULL, &reply, &navOptions, NULL, 'TEXT', 'VIM!', NULL); if (!reply.validRecord) return NULL; } else { /* Change first parm AEDesc (typeFSS) *defaultLocation to match dflt */ NavGetFile(NULL, &reply, &navOptions, NULL, NULL, NULL, NULL, NULL); if (!reply.validRecord) return NULL; } fnames = new_fnames_from_AEDesc(&reply.selection, &numFiles, &error); NavDisposeReply(&reply); if (fnames) { fname = fnames[0]; vim_free(fnames); } /* TODO: Shorten the file name if possible */ return fname; } #endif /* FEAT_BROWSE */ #ifdef FEAT_GUI_DIALOG /* * Stuff for dialogues */ /* * Create a dialogue dynamically from the parameter strings. * type = type of dialogue (question, alert, etc.) * title = dialogue title. may be NULL for default title. * message = text to display. Dialogue sizes to accommodate it. * buttons = '\n' separated list of button captions, default first. * dfltbutton = number of default button. * * This routine returns 1 if the first button is pressed, * 2 for the second, etc. * * 0 indicates Esc was pressed. * -1 for unexpected error * * If stubbing out this fn, return 1. */ typedef struct { short idx; short width; /* Size of the text in pixel */ Rect box; } vgmDlgItm; /* Vim Gui_Mac.c Dialog Item */ #define MoveRectTo(r,x,y) OffsetRect(r,x-r->left,y-r->top) static void macMoveDialogItem( DialogRef theDialog, short itemNumber, short X, short Y, Rect *inBox) { #if 0 /* USE_CARBONIZED */ /* Untested */ MoveDialogItem(theDialog, itemNumber, X, Y); if (inBox != nil) GetDialogItem(theDialog, itemNumber, &itemType, &itemHandle, inBox); #else short itemType; Handle itemHandle; Rect localBox; Rect *itemBox = &localBox; if (inBox != nil) itemBox = inBox; GetDialogItem(theDialog, itemNumber, &itemType, &itemHandle, itemBox); OffsetRect(itemBox, -itemBox->left, -itemBox->top); OffsetRect(itemBox, X, Y); /* To move a control (like a button) we need to call both * MoveControl and SetDialogItem. FAQ 6-18 */ if (1) /*(itemType & kControlDialogItem) */ MoveControl((ControlRef) itemHandle, X, Y); SetDialogItem(theDialog, itemNumber, itemType, itemHandle, itemBox); #endif } static void macSizeDialogItem( DialogRef theDialog, short itemNumber, short width, short height) { short itemType; Handle itemHandle; Rect itemBox; GetDialogItem(theDialog, itemNumber, &itemType, &itemHandle, &itemBox); /* When width or height is zero do not change it */ if (width == 0) width = itemBox.right - itemBox.left; if (height == 0) height = itemBox.bottom - itemBox.top; #if 0 /* USE_CARBONIZED */ SizeDialogItem(theDialog, itemNumber, width, height); /* Untested */ #else /* Resize the bounding box */ itemBox.right = itemBox.left + width; itemBox.bottom = itemBox.top + height; /* To resize a control (like a button) we need to call both * SizeControl and SetDialogItem. (deducted from FAQ 6-18) */ if (itemType & kControlDialogItem) SizeControl((ControlRef) itemHandle, width, height); /* Configure back the item */ SetDialogItem(theDialog, itemNumber, itemType, itemHandle, &itemBox); #endif } static void macSetDialogItemText( DialogRef theDialog, short itemNumber, Str255 itemName) { short itemType; Handle itemHandle; Rect itemBox; GetDialogItem(theDialog, itemNumber, &itemType, &itemHandle, &itemBox); if (itemType & kControlDialogItem) SetControlTitle((ControlRef) itemHandle, itemName); else SetDialogItemText(itemHandle, itemName); } /* ModalDialog() handler for message dialogs that have hotkey accelerators. * Expects a mapping of hotkey char to control index in gDialogHotKeys; * setting gDialogHotKeys to NULL disables any hotkey handling. */ static pascal Boolean DialogHotkeyFilterProc ( DialogRef theDialog, EventRecord *event, DialogItemIndex *itemHit) { char_u keyHit; if (event->what == keyDown || event->what == autoKey) { keyHit = (event->message & charCodeMask); if (gDialogHotKeys && gDialogHotKeys[keyHit]) { #ifdef DEBUG_MAC_DIALOG_HOTKEYS printf("user pressed hotkey '%c' --> item %d\n", keyHit, gDialogHotKeys[keyHit]); #endif *itemHit = gDialogHotKeys[keyHit]; /* When handing off to StdFilterProc, pretend that the user * clicked the control manually. Note that this is also supposed * to cause the button to hilite briefly (to give some user * feedback), but this seems not to actually work (or it's too * fast to be seen). */ event->what = kEventControlSimulateHit; return true; /* we took care of it */ } /* Defer to the OS's standard behavior for this event. * This ensures that Enter will still activate the default button. */ return StdFilterProc(theDialog, event, itemHit); } return false; /* Let ModalDialog deal with it */ } /* TODO: There have been some crashes with dialogs, check your inbox * (Jussi) */ int gui_mch_dialog( int type, char_u *title, char_u *message, char_u *buttons, int dfltbutton, char_u *textfield, int ex_cmd) { Handle buttonDITL; Handle iconDITL; Handle inputDITL; Handle messageDITL; Handle itemHandle; Handle iconHandle; DialogPtr theDialog; char_u len; char_u PascalTitle[256]; /* place holder for the title */ char_u name[256]; GrafPtr oldPort; short itemHit; char_u *buttonChar; short hotKeys[256]; /* map of hotkey -> control ID */ char_u aHotKey; Rect box; short button; short lastButton; short itemType; short useIcon; short width; short totalButtonWidth = 0; /* the width of all buttons together including spacing */ short widestButton = 0; short dfltButtonEdge = 20; /* gut feeling */ short dfltElementSpacing = 13; /* from IM:V.2-29 */ short dfltIconSideSpace = 23; /* from IM:V.2-29 */ short maximumWidth = 400; /* gut feeling */ short maxButtonWidth = 175; /* gut feeling */ short vertical; short dialogHeight; short messageLines = 3; FontInfo textFontInfo; vgmDlgItm iconItm; vgmDlgItm messageItm; vgmDlgItm inputItm; vgmDlgItm buttonItm; WindowRef theWindow; ModalFilterUPP dialogUPP; /* Check 'v' flag in 'guioptions': vertical button placement. */ vertical = (vim_strchr(p_go, GO_VERTICAL) != NULL); /* Create a new Dialog Box from template. */ theDialog = GetNewDialog(129, nil, (WindowRef) -1); /* Get the WindowRef */ theWindow = GetDialogWindow(theDialog); /* Hide the window. * 1. to avoid seeing slow drawing * 2. to prevent a problem seen while moving dialog item * within a visible window. (non-Carbon MacOS 9) * Could be avoided by changing the resource. */ HideWindow(theWindow); /* Change the graphical port to the dialog, * so we can measure the text with the proper font */ GetPort(&oldPort); SetPortDialogPort(theDialog); /* Get the info about the default text, * used to calculate the height of the message * and of the text field */ GetFontInfo(&textFontInfo); /* Set the dialog title */ if (title != NULL) { (void) C2PascalString(title, &PascalTitle); SetWTitle(theWindow, PascalTitle); } /* Creates the buttons and add them to the Dialog Box. */ buttonDITL = GetResource('DITL', 130); buttonChar = buttons; button = 0; /* initialize the hotkey mapping */ vim_memset(hotKeys, 0, sizeof(hotKeys)); for (;*buttonChar != 0;) { /* Get the name of the button */ button++; len = 0; for (;((*buttonChar != DLG_BUTTON_SEP) && (*buttonChar != 0) && (len < 255)); buttonChar++) { if (*buttonChar != DLG_HOTKEY_CHAR) name[++len] = *buttonChar; else { aHotKey = (char_u)*(buttonChar+1); if (aHotKey >= 'A' && aHotKey <= 'Z') aHotKey = (char_u)((int)aHotKey + (int)'a' - (int)'A'); hotKeys[aHotKey] = button; #ifdef DEBUG_MAC_DIALOG_HOTKEYS printf("### hotKey for button %d is '%c'\n", button, aHotKey); #endif } } if (*buttonChar != 0) buttonChar++; name[0] = len; /* Add the button */ AppendDITL(theDialog, buttonDITL, overlayDITL); /* appendDITLRight); */ /* Change the button's name */ macSetDialogItemText(theDialog, button, name); /* Resize the button to fit its name */ width = StringWidth(name) + 2 * dfltButtonEdge; /* Limit the size of any button to an acceptable value. */ /* TODO: Should be based on the message width */ if (width > maxButtonWidth) width = maxButtonWidth; macSizeDialogItem(theDialog, button, width, 0); totalButtonWidth += width; if (width > widestButton) widestButton = width; } ReleaseResource(buttonDITL); lastButton = button; /* Add the icon to the Dialog Box. */ iconItm.idx = lastButton + 1; iconDITL = GetResource('DITL', 131); switch (type) { case VIM_GENERIC: case VIM_INFO: case VIM_QUESTION: useIcon = kNoteIcon; break; case VIM_WARNING: useIcon = kCautionIcon; break; case VIM_ERROR: useIcon = kStopIcon; break; default: useIcon = kStopIcon; } AppendDITL(theDialog, iconDITL, overlayDITL); ReleaseResource(iconDITL); GetDialogItem(theDialog, iconItm.idx, &itemType, &itemHandle, &box); /* TODO: Should the item be freed? */ iconHandle = GetIcon(useIcon); SetDialogItem(theDialog, iconItm.idx, itemType, iconHandle, &box); /* Add the message to the Dialog box. */ messageItm.idx = lastButton + 2; messageDITL = GetResource('DITL', 132); AppendDITL(theDialog, messageDITL, overlayDITL); ReleaseResource(messageDITL); GetDialogItem(theDialog, messageItm.idx, &itemType, &itemHandle, &box); (void) C2PascalString(message, &name); SetDialogItemText(itemHandle, name); messageItm.width = StringWidth(name); /* Add the input box if needed */ if (textfield != NULL) { /* Cheat for now reuse the message and convert to text edit */ inputItm.idx = lastButton + 3; inputDITL = GetResource('DITL', 132); AppendDITL(theDialog, inputDITL, overlayDITL); ReleaseResource(inputDITL); GetDialogItem(theDialog, inputItm.idx, &itemType, &itemHandle, &box); /* SetDialogItem(theDialog, inputItm.idx, kEditTextDialogItem, itemHandle, &box);*/ (void) C2PascalString(textfield, &name); SetDialogItemText(itemHandle, name); inputItm.width = StringWidth(name); /* Hotkeys don't make sense if there's a text field */ gDialogHotKeys = NULL; } else /* Install hotkey table */ gDialogHotKeys = (short *)&hotKeys; /* Set the <ENTER> and <ESC> button. */ SetDialogDefaultItem(theDialog, dfltbutton); SetDialogCancelItem(theDialog, 0); /* Reposition element */ /* Check if we need to force vertical */ if (totalButtonWidth > maximumWidth) vertical = TRUE; /* Place icon */ macMoveDialogItem(theDialog, iconItm.idx, dfltIconSideSpace, dfltElementSpacing, &box); iconItm.box.right = box.right; iconItm.box.bottom = box.bottom; /* Place Message */ messageItm.box.left = iconItm.box.right + dfltIconSideSpace; macSizeDialogItem(theDialog, messageItm.idx, 0, messageLines * (textFontInfo.ascent + textFontInfo.descent)); macMoveDialogItem(theDialog, messageItm.idx, messageItm.box.left, dfltElementSpacing, &messageItm.box); /* Place Input */ if (textfield != NULL) { inputItm.box.left = messageItm.box.left; inputItm.box.top = messageItm.box.bottom + dfltElementSpacing; macSizeDialogItem(theDialog, inputItm.idx, 0, textFontInfo.ascent + textFontInfo.descent); macMoveDialogItem(theDialog, inputItm.idx, inputItm.box.left, inputItm.box.top, &inputItm.box); /* Convert the static text into a text edit. * For some reason this change need to be done last (Dany) */ GetDialogItem(theDialog, inputItm.idx, &itemType, &itemHandle, &inputItm.box); SetDialogItem(theDialog, inputItm.idx, kEditTextDialogItem, itemHandle, &inputItm.box); SelectDialogItemText(theDialog, inputItm.idx, 0, 32767); } /* Place Button */ if (textfield != NULL) { buttonItm.box.left = inputItm.box.left; buttonItm.box.top = inputItm.box.bottom + dfltElementSpacing; } else { buttonItm.box.left = messageItm.box.left; buttonItm.box.top = messageItm.box.bottom + dfltElementSpacing; } for (button=1; button <= lastButton; button++) { macMoveDialogItem(theDialog, button, buttonItm.box.left, buttonItm.box.top, &box); /* With vertical, it's better to have all buttons the same length */ if (vertical) { macSizeDialogItem(theDialog, button, widestButton, 0); GetDialogItem(theDialog, button, &itemType, &itemHandle, &box); } /* Calculate position of next button */ if (vertical) buttonItm.box.top = box.bottom + dfltElementSpacing; else buttonItm.box.left = box.right + dfltElementSpacing; } /* Resize the dialog box */ dialogHeight = box.bottom + dfltElementSpacing; SizeWindow(theWindow, maximumWidth, dialogHeight, TRUE); /* Magic resize */ AutoSizeDialog(theDialog); /* Need a horizontal resize anyway so not that useful */ /* Display it */ ShowWindow(theWindow); /* BringToFront(theWindow); */ SelectWindow(theWindow); /* DrawDialog(theDialog); */ #if 0 GetPort(&oldPort); SetPortDialogPort(theDialog); #endif #ifdef USE_CARBONKEYHANDLER /* Avoid that we use key events for the main window. */ dialog_busy = TRUE; #endif /* Prepare the shortcut-handling filterProc for handing to the dialog */ dialogUPP = NewModalFilterUPP(DialogHotkeyFilterProc); /* Hang until one of the button is hit */ do { ModalDialog(dialogUPP, &itemHit); } while ((itemHit < 1) || (itemHit > lastButton)); #ifdef USE_CARBONKEYHANDLER dialog_busy = FALSE; #endif /* Copy back the text entered by the user into the param */ if (textfield != NULL) { GetDialogItem(theDialog, inputItm.idx, &itemType, &itemHandle, &box); GetDialogItemText(itemHandle, (char_u *) &name); #if IOSIZE < 256 /* Truncate the name to IOSIZE if needed */ if (name[0] > IOSIZE) name[0] = IOSIZE - 1; #endif vim_strncpy(textfield, &name[1], name[0]); } /* Restore the original graphical port */ SetPort(oldPort); /* Free the modal filterProc */ DisposeRoutineDescriptor(dialogUPP); /* Get ride of the dialog (free memory) */ DisposeDialog(theDialog); return itemHit; /* * Useful thing which could be used * SetDialogTimeout(): Auto click a button after timeout * SetDialogTracksCursor() : Get the I-beam cursor over input box * MoveDialogItem(): Probably better than SetDialogItem * SizeDialogItem(): (but is it Carbon Only?) * AutoSizeDialog(): Magic resize of dialog based on text length */ } #endif /* FEAT_DIALOG_GUI */ /* * Display the saved error message(s). */ #ifdef USE_MCH_ERRMSG void display_errors(void) { char *p; char_u pError[256]; if (error_ga.ga_data == NULL) return; /* avoid putting up a message box with blanks only */ for (p = (char *)error_ga.ga_data; *p; ++p) if (!isspace(*p)) { if (STRLEN(p) > 255) pError[0] = 255; else pError[0] = STRLEN(p); STRNCPY(&pError[1], p, pError[0]); ParamText(pError, nil, nil, nil); Alert(128, nil); break; /* TODO: handled message longer than 256 chars * use auto-sizeable alert * or dialog with scrollbars (TextEdit zone) */ } ga_clear(&error_ga); } #endif /* * Get current mouse coordinates in text window. */ void gui_mch_getmouse(int *x, int *y) { Point where; GetMouse(&where); *x = where.h; *y = where.v; } void gui_mch_setmouse(int x, int y) { /* TODO */ #if 0 /* From FAQ 3-11 */ CursorDevicePtr myMouse; Point where; if ( NGetTrapAddress(_CursorDeviceDispatch, ToolTrap) != NGetTrapAddress(_Unimplemented, ToolTrap)) { /* New way */ /* * Get first device with one button. * This will probably be the standard mouse * start at head of cursor dev list * */ myMouse = nil; do { /* Get the next cursor device */ CursorDeviceNextDevice(&myMouse); } while ((myMouse != nil) && (myMouse->cntButtons != 1)); CursorDeviceMoveTo(myMouse, x, y); } else { /* Old way */ where.h = x; where.v = y; *(Point *)RawMouse = where; *(Point *)MTemp = where; *(Ptr) CrsrNew = 0xFFFF; } #endif } void gui_mch_show_popupmenu(vimmenu_T *menu) { /* * Clone PopUp to use menu * Create a object descriptor for the current selection * Call the procedure */ MenuHandle CntxMenu; Point where; OSStatus status; UInt32 CntxType; SInt16 CntxMenuID; UInt16 CntxMenuItem; Str255 HelpName = ""; GrafPtr savePort; /* Save Current Port: On MacOS X we seem to lose the port */ GetPort(&savePort); /*OSX*/ GetMouse(&where); LocalToGlobal(&where); /*OSX*/ CntxMenu = menu->submenu_handle; /* TODO: Get the text selection from Vim */ /* Call to Handle Popup */ status = ContextualMenuSelect(CntxMenu, where, false, kCMHelpItemRemoveHelp, HelpName, NULL, &CntxType, &CntxMenuID, &CntxMenuItem); if (status == noErr) { if (CntxType == kCMMenuItemSelected) { /* Handle the menu CntxMenuID, CntxMenuItem */ /* The submenu can be handle directly by gui_mac_handle_menu */ /* But what about the current menu, is the menu changed by * ContextualMenuSelect */ gui_mac_handle_menu((CntxMenuID << 16) + CntxMenuItem); } else if (CntxMenuID == kCMShowHelpSelected) { /* Should come up with the help */ } } /* Restore original Port */ SetPort(savePort); /*OSX*/ } #if defined(FEAT_CW_EDITOR) || defined(PROTO) /* TODO: Is it need for MACOS_X? (Dany) */ void mch_post_buffer_write(buf_T *buf) { GetFSSpecFromPath(buf->b_ffname, &buf->b_FSSpec); Send_KAHL_MOD_AE(buf); } #endif #ifdef FEAT_TITLE /* * Set the window title and icon. * (The icon is not taken care of). */ void gui_mch_settitle(char_u *title, char_u *icon) { /* TODO: Get vim to make sure maxlen (from p_titlelen) is smaller * that 256. Even better get it to fit nicely in the titlebar. */ #ifdef MACOS_CONVERT CFStringRef windowTitle; size_t windowTitleLen; #else char_u *pascalTitle; #endif if (title == NULL) /* nothing to do */ return; #ifdef MACOS_CONVERT windowTitleLen = STRLEN(title); windowTitle = (CFStringRef)mac_enc_to_cfstring(title, windowTitleLen); if (windowTitle) { SetWindowTitleWithCFString(gui.VimWindow, windowTitle); CFRelease(windowTitle); } #else pascalTitle = C2Pascal_save(title); if (pascalTitle != NULL) { SetWTitle(gui.VimWindow, pascalTitle); vim_free(pascalTitle); } #endif } #endif /* * Transferred from os_mac.c for MacOS X using os_unix.c prep work */ int C2PascalString(char_u *CString, Str255 *PascalString) { char_u *PascalPtr = (char_u *) PascalString; int len; int i; PascalPtr[0] = 0; if (CString == NULL) return 0; len = STRLEN(CString); if (len > 255) len = 255; for (i = 0; i < len; i++) PascalPtr[i+1] = CString[i]; PascalPtr[0] = len; return 0; } int GetFSSpecFromPath(char_u *file, FSSpec *fileFSSpec) { /* From FAQ 8-12 */ Str255 filePascal; CInfoPBRec myCPB; OSErr err; (void) C2PascalString(file, &filePascal); myCPB.dirInfo.ioNamePtr = filePascal; myCPB.dirInfo.ioVRefNum = 0; myCPB.dirInfo.ioFDirIndex = 0; myCPB.dirInfo.ioDrDirID = 0; err= PBGetCatInfo(&myCPB, false); /* vRefNum, dirID, name */ FSMakeFSSpec(0, 0, filePascal, fileFSSpec); /* TODO: Use an error code mechanism */ return 0; } /* * Convert a FSSpec to a full path */ char_u *FullPathFromFSSpec_save(FSSpec file) { /* * TODO: Add protection for 256 char max. */ CInfoPBRec theCPB; char_u fname[256]; char_u *filenamePtr = fname; OSErr error; int folder = 1; #ifdef USE_UNIXFILENAME SInt16 dfltVol_vRefNum; SInt32 dfltVol_dirID; FSRef refFile; OSStatus status; UInt32 pathSize = 256; char_u pathname[256]; char_u *path = pathname; #else Str255 directoryName; char_u temporary[255]; char_u *temporaryPtr = temporary; #endif #ifdef USE_UNIXFILENAME /* Get the default volume */ /* TODO: Remove as this only work if Vim is on the Boot Volume*/ error=HGetVol(NULL, &dfltVol_vRefNum, &dfltVol_dirID); if (error) return NULL; #endif /* Start filling fname with file.name */ vim_strncpy(filenamePtr, &file.name[1], file.name[0]); /* Get the info about the file specified in FSSpec */ theCPB.dirInfo.ioFDirIndex = 0; theCPB.dirInfo.ioNamePtr = file.name; theCPB.dirInfo.ioVRefNum = file.vRefNum; /*theCPB.hFileInfo.ioDirID = 0;*/ theCPB.dirInfo.ioDrDirID = file.parID; /* As ioFDirIndex = 0, get the info of ioNamePtr, which is relative to ioVrefNum, ioDirID */ error = PBGetCatInfo(&theCPB, false); /* If we are called for a new file we expect fnfErr */ if ((error) && (error != fnfErr)) return NULL; /* Check if it's a file or folder */ /* default to file if file don't exist */ if (((theCPB.hFileInfo.ioFlAttrib & ioDirMask) == 0) || (error)) folder = 0; /* It's not a folder */ else folder = 1; #ifdef USE_UNIXFILENAME /* * The functions used here are available in Carbon, but do nothing on * MacOS 8 and 9. */ if (error == fnfErr) { /* If the file to be saved does not already exist, it isn't possible to convert its FSSpec into an FSRef. But we can construct an FSSpec for the file's parent folder (since we have its volume and directory IDs), and since that folder does exist, we can convert that FSSpec into an FSRef, convert the FSRef in turn into a path, and, finally, append the filename. */ FSSpec dirSpec; FSRef dirRef; Str255 emptyFilename = "\p"; error = FSMakeFSSpec(theCPB.dirInfo.ioVRefNum, theCPB.dirInfo.ioDrDirID, emptyFilename, &dirSpec); if (error) return NULL; error = FSpMakeFSRef(&dirSpec, &dirRef); if (error) return NULL; status = FSRefMakePath(&dirRef, (UInt8*)path, pathSize); if (status) return NULL; STRCAT(path, "/"); STRCAT(path, filenamePtr); } else { /* If the file to be saved already exists, we can get its full path by converting its FSSpec into an FSRef. */ error=FSpMakeFSRef(&file, &refFile); if (error) return NULL; status=FSRefMakePath(&refFile, (UInt8 *) path, pathSize); if (status) return NULL; } /* Add a slash at the end if needed */ if (folder) STRCAT(path, "/"); return (vim_strsave(path)); #else /* TODO: Get rid of all USE_UNIXFILENAME below */ /* Set ioNamePtr, it's the same area which is always reused. */ theCPB.dirInfo.ioNamePtr = directoryName; /* Trick for first entry, set ioDrParID to the first value * we want for ioDrDirID*/ theCPB.dirInfo.ioDrParID = file.parID; theCPB.dirInfo.ioDrDirID = file.parID; if ((TRUE) && (file.parID != fsRtDirID /*fsRtParID*/)) do { theCPB.dirInfo.ioFDirIndex = -1; /* theCPB.dirInfo.ioNamePtr = directoryName; Already done above. */ theCPB.dirInfo.ioVRefNum = file.vRefNum; /* theCPB.dirInfo.ioDirID = irrelevant when ioFDirIndex = -1 */ theCPB.dirInfo.ioDrDirID = theCPB.dirInfo.ioDrParID; /* As ioFDirIndex = -1, get the info of ioDrDirID, */ /* *ioNamePtr[0 TO 31] will be updated */ error = PBGetCatInfo(&theCPB,false); if (error) return NULL; /* Put the new directoryName in front of the current fname */ STRCPY(temporaryPtr, filenamePtr); vim_strncpy(filenamePtr, &directoryName[1], directoryName[0]); STRCAT(filenamePtr, ":"); STRCAT(filenamePtr, temporaryPtr); } #if 1 /* def USE_UNIXFILENAME */ while ((theCPB.dirInfo.ioDrParID != fsRtDirID) /* && */ /* (theCPB.dirInfo.ioDrDirID != fsRtDirID)*/); #else while (theCPB.dirInfo.ioDrDirID != fsRtDirID); #endif /* Get the information about the volume on which the file reside */ theCPB.dirInfo.ioFDirIndex = -1; /* theCPB.dirInfo.ioNamePtr = directoryName; Already done above. */ theCPB.dirInfo.ioVRefNum = file.vRefNum; /* theCPB.dirInfo.ioDirID = irrelevant when ioFDirIndex = -1 */ theCPB.dirInfo.ioDrDirID = theCPB.dirInfo.ioDrParID; /* As ioFDirIndex = -1, get the info of ioDrDirID, */ /* *ioNamePtr[0 TO 31] will be updated */ error = PBGetCatInfo(&theCPB,false); if (error) return NULL; /* For MacOS Classic always add the volume name */ /* For MacOS X add the volume name preceded by "Volumes" */ /* when we are not referring to the boot volume */ #ifdef USE_UNIXFILENAME if (file.vRefNum != dfltVol_vRefNum) #endif { /* Add the volume name */ STRCPY(temporaryPtr, filenamePtr); vim_strncpy(filenamePtr, &directoryName[1], directoryName[0]); STRCAT(filenamePtr, ":"); STRCAT(filenamePtr, temporaryPtr); #ifdef USE_UNIXFILENAME STRCPY(temporaryPtr, filenamePtr); filenamePtr[0] = 0; /* NULL terminate the string */ STRCAT(filenamePtr, "Volumes:"); STRCAT(filenamePtr, temporaryPtr); #endif } /* Append final path separator if it's a folder */ if (folder) STRCAT(fname, ":"); /* As we use Unix File Name for MacOS X convert it */ #ifdef USE_UNIXFILENAME /* Need to insert leading / */ /* TODO: get the above code to use directly the / */ STRCPY(&temporaryPtr[1], filenamePtr); temporaryPtr[0] = '/'; STRCPY(filenamePtr, temporaryPtr); { char *p; for (p = fname; *p; p++) if (*p == ':') *p = '/'; } #endif return (vim_strsave(fname)); #endif } #if (defined(USE_IM_CONTROL) || defined(PROTO)) && defined(USE_CARBONKEYHANDLER) /* * Input Method Control functions. */ /* * Notify cursor position to IM. */ void im_set_position(int row, int col) { #if 0 /* TODO: Implement me! */ im_start_row = row; im_start_col = col; #endif } static ScriptLanguageRecord gTSLWindow; static ScriptLanguageRecord gTSLInsert; static ScriptLanguageRecord gTSLDefault = { 0, 0 }; static Component gTSCWindow; static Component gTSCInsert; static Component gTSCDefault; static int im_initialized = 0; static void im_on_window_switch(int active) { ScriptLanguageRecord *slptr = NULL; OSStatus err; if (! gui.in_use) return; if (im_initialized == 0) { im_initialized = 1; /* save default TSM component (should be U.S.) to default */ GetDefaultInputMethodOfClass(&gTSCDefault, &gTSLDefault, kKeyboardInputMethodClass); } if (active == TRUE) { im_is_active = TRUE; ActivateTSMDocument(gTSMDocument); slptr = &gTSLWindow; if (slptr) { err = SetDefaultInputMethodOfClass(gTSCWindow, slptr, kKeyboardInputMethodClass); if (err == noErr) err = SetTextServiceLanguage(slptr); if (err == noErr) KeyScript(slptr->fScript | smKeyForceKeyScriptMask); } } else { err = GetTextServiceLanguage(&gTSLWindow); if (err == noErr) slptr = &gTSLWindow; if (slptr) GetDefaultInputMethodOfClass(&gTSCWindow, slptr, kKeyboardInputMethodClass); im_is_active = FALSE; DeactivateTSMDocument(gTSMDocument); } } /* * Set IM status on ("active" is TRUE) or off ("active" is FALSE). */ void im_set_active(int active) { ScriptLanguageRecord *slptr = NULL; OSStatus err; if (! gui.in_use) return; if (im_initialized == 0) { im_initialized = 1; /* save default TSM component (should be U.S.) to default */ GetDefaultInputMethodOfClass(&gTSCDefault, &gTSLDefault, kKeyboardInputMethodClass); } if (active == TRUE) { im_is_active = TRUE; ActivateTSMDocument(gTSMDocument); slptr = &gTSLInsert; if (slptr) { err = SetDefaultInputMethodOfClass(gTSCInsert, slptr, kKeyboardInputMethodClass); if (err == noErr) err = SetTextServiceLanguage(slptr); if (err == noErr) KeyScript(slptr->fScript | smKeyForceKeyScriptMask); } } else { err = GetTextServiceLanguage(&gTSLInsert); if (err == noErr) slptr = &gTSLInsert; if (slptr) GetDefaultInputMethodOfClass(&gTSCInsert, slptr, kKeyboardInputMethodClass); /* restore to default when switch to normal mode, so than we could * enter commands easier */ SetDefaultInputMethodOfClass(gTSCDefault, &gTSLDefault, kKeyboardInputMethodClass); SetTextServiceLanguage(&gTSLDefault); im_is_active = FALSE; DeactivateTSMDocument(gTSMDocument); } } /* * Get IM status. When IM is on, return not 0. Else return 0. */ int im_get_status(void) { if (! gui.in_use) return 0; return im_is_active; } #endif /* defined(USE_IM_CONTROL) || defined(PROTO) */ #if defined(FEAT_GUI_TABLINE) || defined(PROTO) // drawer implementation static MenuRef contextMenu = NULL; enum { kTabContextMenuId = 42, }; // the caller has to CFRelease() the returned string static CFStringRef getTabLabel(tabpage_T *page) { get_tabline_label(page, FALSE); #ifdef MACOS_CONVERT return (CFStringRef)mac_enc_to_cfstring(NameBuff, STRLEN(NameBuff)); #else // TODO: check internal encoding? return CFStringCreateWithCString(kCFAllocatorDefault, (char *)NameBuff, kCFStringEncodingMacRoman); #endif } #define DRAWER_SIZE 150 #define DRAWER_INSET 16 static ControlRef dataBrowser = NULL; // when the tabline is hidden, vim doesn't call update_tabline(). When // the tabline is shown again, show_tabline() is called before update_tabline(), // and because of this, the tab labels and vim's internal tabs are out of sync // for a very short time. to prevent inconsistent state, we store the labels // of the tabs, not pointers to the tabs (which are invalid for a short time). static CFStringRef *tabLabels = NULL; static int tabLabelsSize = 0; enum { kTabsColumn = 'Tabs' }; static int getTabCount(void) { tabpage_T *tp; int numTabs = 0; for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) ++numTabs; return numTabs; } // data browser item display callback static OSStatus dbItemDataCallback(ControlRef browser, DataBrowserItemID itemID, DataBrowserPropertyID property /* column id */, DataBrowserItemDataRef itemData, Boolean changeValue) { OSStatus status = noErr; // assert(property == kTabsColumn); // why is this violated?? // changeValue is true if we have a modifiable list and data was changed. // In our case, it's always false. // (that is: if (changeValue) updateInternalData(); else return // internalData(); if (!changeValue) { CFStringRef str; assert(itemID - 1 >= 0 && itemID - 1 < tabLabelsSize); str = tabLabels[itemID - 1]; status = SetDataBrowserItemDataText(itemData, str); } else status = errDataBrowserPropertyNotSupported; return status; } // data browser action callback static void dbItemNotificationCallback(ControlRef browser, DataBrowserItemID item, DataBrowserItemNotification message) { switch (message) { case kDataBrowserItemSelected: send_tabline_event(item); break; } } // callbacks needed for contextual menu: static void dbGetContextualMenuCallback(ControlRef browser, MenuRef *menu, UInt32 *helpType, CFStringRef *helpItemString, AEDesc *selection) { // on mac os 9: kCMHelpItemNoHelp, but it's not the same *helpType = kCMHelpItemRemoveHelp; // OS X only ;-) *helpItemString = NULL; *menu = contextMenu; } static void dbSelectContextualMenuCallback(ControlRef browser, MenuRef menu, UInt32 selectionType, SInt16 menuID, MenuItemIndex menuItem) { if (selectionType == kCMMenuItemSelected) { MenuCommand command; GetMenuItemCommandID(menu, menuItem, &command); // get tab that was selected when the context menu appeared // (there is always one tab selected). TODO: check if the context menu // isn't opened on an item but on empty space (has to be possible some // way, the finder does it too ;-) ) Handle items = NewHandle(0); if (items != NULL) { int numItems; GetDataBrowserItems(browser, kDataBrowserNoItem, false, kDataBrowserItemIsSelected, items); numItems = GetHandleSize(items) / sizeof(DataBrowserItemID); if (numItems > 0) { int idx; DataBrowserItemID *itemsPtr; HLock(items); itemsPtr = (DataBrowserItemID *)*items; idx = itemsPtr[0]; HUnlock(items); send_tabline_menu_event(idx, command); } DisposeHandle(items); } } } // focus callback of the data browser to always leave focus in vim static OSStatus dbFocusCallback(EventHandlerCallRef handler, EventRef event, void *data) { assert(GetEventClass(event) == kEventClassControl && GetEventKind(event) == kEventControlSetFocusPart); return paramErr; } // drawer callback to resize data browser to drawer size static OSStatus drawerCallback(EventHandlerCallRef handler, EventRef event, void *data) { switch (GetEventKind(event)) { case kEventWindowBoundsChanged: // move or resize { UInt32 attribs; GetEventParameter(event, kEventParamAttributes, typeUInt32, NULL, sizeof(attribs), NULL, &attribs); if (attribs & kWindowBoundsChangeSizeChanged) // resize { Rect r; GetWindowBounds(drawer, kWindowContentRgn, &r); SetRect(&r, 0, 0, r.right - r.left, r.bottom - r.top); SetControlBounds(dataBrowser, &r); SetDataBrowserTableViewNamedColumnWidth(dataBrowser, kTabsColumn, r.right); } } break; } return eventNotHandledErr; } // Load DataBrowserChangeAttributes() dynamically on tiger (and better). // This way the code works on 10.2 and 10.3 as well (it doesn't have the // blue highlights in the list view on these systems, though. Oh well.) #import <mach-o/dyld.h> enum { kMyDataBrowserAttributeListViewAlternatingRowColors = (1 << 1) }; static OSStatus myDataBrowserChangeAttributes(ControlRef inDataBrowser, OptionBits inAttributesToSet, OptionBits inAttributesToClear) { long osVersion; char *symbolName; NSSymbol symbol = NULL; OSStatus (*dataBrowserChangeAttributes)(ControlRef inDataBrowser, OptionBits inAttributesToSet, OptionBits inAttributesToClear); Gestalt(gestaltSystemVersion, &osVersion); if (osVersion < 0x1040) // only supported for 10.4 (and up) return noErr; // C name mangling... symbolName = "_DataBrowserChangeAttributes"; if (!NSIsSymbolNameDefined(symbolName) || (symbol = NSLookupAndBindSymbol(symbolName)) == NULL) return noErr; dataBrowserChangeAttributes = NSAddressOfSymbol(symbol); if (dataBrowserChangeAttributes == NULL) return noErr; // well... return dataBrowserChangeAttributes(inDataBrowser, inAttributesToSet, inAttributesToClear); } static void initialise_tabline(void) { Rect drawerRect = { 0, 0, 0, DRAWER_SIZE }; DataBrowserCallbacks dbCallbacks; EventTypeSpec focusEvent = {kEventClassControl, kEventControlSetFocusPart}; EventTypeSpec resizeEvent = {kEventClassWindow, kEventWindowBoundsChanged}; DataBrowserListViewColumnDesc colDesc; // drawers have to have compositing enabled CreateNewWindow(kDrawerWindowClass, kWindowStandardHandlerAttribute | kWindowCompositingAttribute | kWindowResizableAttribute | kWindowLiveResizeAttribute, &drawerRect, &drawer); SetThemeWindowBackground(drawer, kThemeBrushDrawerBackground, true); SetDrawerParent(drawer, gui.VimWindow); SetDrawerOffsets(drawer, kWindowOffsetUnchanged, DRAWER_INSET); // create list view embedded in drawer CreateDataBrowserControl(drawer, &drawerRect, kDataBrowserListView, &dataBrowser); dbCallbacks.version = kDataBrowserLatestCallbacks; InitDataBrowserCallbacks(&dbCallbacks); dbCallbacks.u.v1.itemDataCallback = NewDataBrowserItemDataUPP(dbItemDataCallback); dbCallbacks.u.v1.itemNotificationCallback = NewDataBrowserItemNotificationUPP(dbItemNotificationCallback); dbCallbacks.u.v1.getContextualMenuCallback = NewDataBrowserGetContextualMenuUPP(dbGetContextualMenuCallback); dbCallbacks.u.v1.selectContextualMenuCallback = NewDataBrowserSelectContextualMenuUPP(dbSelectContextualMenuCallback); SetDataBrowserCallbacks(dataBrowser, &dbCallbacks); SetDataBrowserListViewHeaderBtnHeight(dataBrowser, 0); // no header SetDataBrowserHasScrollBars(dataBrowser, false, true); // only vertical SetDataBrowserSelectionFlags(dataBrowser, kDataBrowserSelectOnlyOne | kDataBrowserNeverEmptySelectionSet); SetDataBrowserTableViewHiliteStyle(dataBrowser, kDataBrowserTableViewFillHilite); Boolean b = false; SetControlData(dataBrowser, kControlEntireControl, kControlDataBrowserIncludesFrameAndFocusTag, sizeof(b), &b); // enable blue background in data browser (this is only in 10.4 and vim // has to support older osx versions as well, so we have to load this // function dynamically) myDataBrowserChangeAttributes(dataBrowser, kMyDataBrowserAttributeListViewAlternatingRowColors, 0); // install callback that keeps focus in vim and away from the data browser InstallControlEventHandler(dataBrowser, dbFocusCallback, 1, &focusEvent, NULL, NULL); // install callback that keeps data browser at the size of the drawer InstallWindowEventHandler(drawer, drawerCallback, 1, &resizeEvent, NULL, NULL); // add "tabs" column to data browser colDesc.propertyDesc.propertyID = kTabsColumn; colDesc.propertyDesc.propertyType = kDataBrowserTextType; // add if items can be selected (?): kDataBrowserListViewSelectionColumn colDesc.propertyDesc.propertyFlags = kDataBrowserDefaultPropertyFlags; colDesc.headerBtnDesc.version = kDataBrowserListViewLatestHeaderDesc; colDesc.headerBtnDesc.minimumWidth = 100; colDesc.headerBtnDesc.maximumWidth = 150; colDesc.headerBtnDesc.titleOffset = 0; colDesc.headerBtnDesc.titleString = CFSTR("Tabs"); colDesc.headerBtnDesc.initialOrder = kDataBrowserOrderIncreasing; colDesc.headerBtnDesc.btnFontStyle.flags = 0; // use default font colDesc.headerBtnDesc.btnContentInfo.contentType = kControlContentTextOnly; AddDataBrowserListViewColumn(dataBrowser, &colDesc, 0); // create tabline popup menu required by vim docs (see :he tabline-menu) CreateNewMenu(kTabContextMenuId, 0, &contextMenu); if (first_tabpage->tp_next != NULL) AppendMenuItemTextWithCFString(contextMenu, CFSTR("Close Tab"), 0, TABLINE_MENU_CLOSE, NULL); AppendMenuItemTextWithCFString(contextMenu, CFSTR("New Tab"), 0, TABLINE_MENU_NEW, NULL); AppendMenuItemTextWithCFString(contextMenu, CFSTR("Open Tab..."), 0, TABLINE_MENU_OPEN, NULL); } /* * Show or hide the tabline. */ void gui_mch_show_tabline(int showit) { if (showit == 0) CloseDrawer(drawer, true); else OpenDrawer(drawer, kWindowEdgeRight, true); } /* * Return TRUE when tabline is displayed. */ int gui_mch_showing_tabline(void) { WindowDrawerState state = GetDrawerState(drawer); return state == kWindowDrawerOpen || state == kWindowDrawerOpening; } /* * Update the labels of the tabline. */ void gui_mch_update_tabline(void) { tabpage_T *tp; int numTabs = getTabCount(); int nr = 1; int curtabidx = 1; // adjust data browser if (tabLabels != NULL) { int i; for (i = 0; i < tabLabelsSize; ++i) CFRelease(tabLabels[i]); free(tabLabels); } tabLabels = (CFStringRef *)malloc(numTabs * sizeof(CFStringRef)); tabLabelsSize = numTabs; for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, ++nr) { if (tp == curtab) curtabidx = nr; tabLabels[nr-1] = getTabLabel(tp); } RemoveDataBrowserItems(dataBrowser, kDataBrowserNoItem, 0, NULL, kDataBrowserItemNoProperty); // data browser uses ids 1, 2, 3, ... numTabs per default, so we // can pass NULL for the id array AddDataBrowserItems(dataBrowser, kDataBrowserNoItem, numTabs, NULL, kDataBrowserItemNoProperty); DataBrowserItemID item = curtabidx; SetDataBrowserSelectedItems(dataBrowser, 1, &item, kDataBrowserItemsAssign); } /* * Set the current tab to "nr". First tab is 1. */ void gui_mch_set_curtab(int nr) { DataBrowserItemID item = nr; SetDataBrowserSelectedItems(dataBrowser, 1, &item, kDataBrowserItemsAssign); // TODO: call something like this?: (or restore scroll position, or...) RevealDataBrowserItem(dataBrowser, item, kTabsColumn, kDataBrowserRevealOnly); } #endif // FEAT_GUI_TABLINE