Mercurial > vim
annotate src/gui_photon.c @ 13152:f4c3a7f410f4 v8.0.1450
patch 8.0.1450: GUI: endless loop when stopping cursor blinking
commit https://github.com/vim/vim/commit/1dd45fb4f3371f0256653b2186c8b4b3d26b3f41
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jan 31 21:10:01 2018 +0100
patch 8.0.1450: GUI: endless loop when stopping cursor blinking
Problem: Endless loop when gui_mch_stop_blink() is called while blink_state
is BLINK_OFF. (zdohnal)
Solution: Avoid calling gui_update_cursor() recursively.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Wed, 31 Jan 2018 21:15:05 +0100 |
| parents | 5a5709918a98 |
| children | ac42c4b11dbc |
| rev | line source |
|---|---|
|
10042
4aead6a9b7a9
commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents:
9939
diff
changeset
|
1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * Photon GUI support by Julian Kinraid | |
| 5 * | |
| 6 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 7 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 8 * | |
| 9 * | |
| 10 * Clipboard support is in os_qnx.c | |
| 11 * PhAttach() is called in os_qnx.c:qnx_init() | |
| 12 */ | |
| 13 | |
| 14 #include "vim.h" | |
| 15 | |
| 3927 | 16 /* cproto fails on missing include files */ |
| 17 #ifndef PROTO | |
| 18 # ifdef FEAT_TOOLBAR | |
| 19 # include <photon/PxImage.h> | |
| 20 # endif | |
| 7 | 21 #endif |
| 22 | |
| 23 #if !defined(__QNX__) | |
| 24 /* Used when generating prototypes. */ | |
| 25 # define PgColor_t int | |
| 26 # define PhEvent_t int | |
| 27 # define PhPoint_t int | |
| 28 # define PtWidget_t int | |
| 29 # define Pg_BLACK 0 | |
| 30 # define PtCallbackF_t int | |
| 31 # define PtCallbackInfo_t int | |
| 32 # define PhTile_t int | |
| 33 # define PtWidget_t int | |
| 34 # define PhImage_t int | |
| 35 #endif | |
| 36 | |
| 37 #define ARRAY_LENGTH(a) (sizeof(a) / sizeof(a[0])) | |
| 2980 | 38 #define RGB(r, g, b) PgRGB(r, g, b) |
| 39 | |
| 40 #define EVENT_BUFFER_SIZE sizeof(PhEvent_t) + 1000 | |
| 7 | 41 |
| 42 /* Some defines for gui_mch_mousehide() */ | |
| 43 #define MOUSE_HIDE TRUE | |
| 44 #define MOUSE_SHOW FALSE | |
| 45 | |
| 46 /* Optional support for using a PtPanelGroup widget, needs work */ | |
| 47 #undef USE_PANEL_GROUP | |
| 48 | |
| 49 #ifdef USE_PANEL_GROUP | |
| 50 static char *empty_title = " "; | |
| 51 static char **panel_titles = NULL; | |
| 52 static ushort_t num_panels = 0; | |
| 53 static short pg_margin_left, pg_margin_right, pg_margin_top, pg_margin_bottom; | |
| 54 #endif | |
| 55 | |
| 56 #define GUI_PH_MARGIN 4 /* Size of the bevel */ | |
| 57 | |
| 58 #define GUI_PH_MOUSE_TYPE Ph_CURSOR_INSERT | |
| 59 static PgColor_t gui_ph_mouse_color = Pg_BLACK; | |
| 60 | |
| 61 static PhPoint_t gui_ph_raw_offset; | |
| 62 static PtWidget_t *gui_ph_timer_cursor; /* handle cursor blinking */ | |
| 63 static PtWidget_t *gui_ph_timer_timeout; /* used in gui_mch_wait_for_chars */ | |
| 4352 | 64 static short is_timeout; /* Has the timeout occurred? */ |
| 7 | 65 |
| 66 /* | |
| 67 * This is set inside the mouse callback for a right mouse | |
| 68 * button click, and used for the popup menus | |
| 69 */ | |
| 70 static PhPoint_t abs_mouse; | |
| 71 | |
| 72 /* Try and avoid redraws while a resize is in progress */ | |
| 73 static int is_ignore_draw = FALSE; | |
| 74 | |
| 75 /* Used for converting to/from utf-8 and other charsets */ | |
| 76 static struct PxTransCtrl *charset_translate; | |
| 77 | |
| 78 /* | |
| 79 * Cursor blink functions. | |
| 80 * | |
| 81 * This is a simple state machine: | |
| 82 * BLINK_NONE not blinking at all | |
| 83 * BLINK_OFF blinking, cursor is not shown | |
| 84 * BLINK_ON blinking, cursor is shown | |
| 85 */ | |
| 86 static enum { | |
| 87 BLINK_NONE, | |
| 88 BLINK_OFF, | |
| 89 BLINK_ON | |
| 90 } blink_state = BLINK_NONE; | |
| 91 | |
| 92 static long_u blink_waittime = 700; | |
| 93 static long_u blink_ontime = 400; | |
| 94 static long_u blink_offtime = 250; | |
| 95 | |
| 96 static struct | |
| 97 { | |
| 98 int key_sym; | |
| 99 char_u vim_code0; | |
| 100 char_u vim_code1; | |
| 101 } special_keys[] = | |
| 102 { | |
| 103 {Pk_Up, 'k', 'u'}, | |
| 104 {Pk_Down, 'k', 'd'}, | |
| 105 {Pk_Left, 'k', 'l'}, | |
| 106 {Pk_Right, 'k', 'r'}, | |
| 107 | |
| 108 {Pk_F1, 'k', '1'}, | |
| 109 {Pk_F2, 'k', '2'}, | |
| 110 {Pk_F3, 'k', '3'}, | |
| 111 {Pk_F4, 'k', '4'}, | |
| 112 {Pk_F5, 'k', '5'}, | |
| 113 {Pk_F6, 'k', '6'}, | |
| 114 {Pk_F7, 'k', '7'}, | |
| 115 {Pk_F8, 'k', '8'}, | |
| 116 {Pk_F9, 'k', '9'}, | |
| 117 {Pk_F10, 'k', ';'}, | |
| 118 | |
| 119 {Pk_F11, 'F', '1'}, | |
| 120 {Pk_F12, 'F', '2'}, | |
| 121 {Pk_F13, 'F', '3'}, | |
| 122 {Pk_F14, 'F', '4'}, | |
| 123 {Pk_F15, 'F', '5'}, | |
| 124 {Pk_F16, 'F', '6'}, | |
| 125 {Pk_F17, 'F', '7'}, | |
| 126 {Pk_F18, 'F', '8'}, | |
| 127 {Pk_F19, 'F', '9'}, | |
| 128 {Pk_F20, 'F', 'A'}, | |
| 129 | |
| 130 {Pk_F21, 'F', 'B'}, | |
| 131 {Pk_F22, 'F', 'C'}, | |
| 132 {Pk_F23, 'F', 'D'}, | |
| 133 {Pk_F24, 'F', 'E'}, | |
| 134 {Pk_F25, 'F', 'F'}, | |
| 135 {Pk_F26, 'F', 'G'}, | |
| 136 {Pk_F27, 'F', 'H'}, | |
| 137 {Pk_F28, 'F', 'I'}, | |
| 138 {Pk_F29, 'F', 'J'}, | |
| 139 | |
| 140 {Pk_F30, 'F', 'K'}, | |
| 141 {Pk_F31, 'F', 'L'}, | |
| 142 {Pk_F32, 'F', 'M'}, | |
| 143 {Pk_F33, 'F', 'N'}, | |
| 144 {Pk_F34, 'F', 'O'}, | |
| 145 {Pk_F35, 'F', 'P'}, | |
| 146 | |
| 147 {Pk_Help, '%', '1'}, | |
| 148 {Pk_BackSpace, 'k', 'b'}, | |
| 149 {Pk_Insert, 'k', 'I'}, | |
| 150 {Pk_Delete, 'k', 'D'}, | |
| 151 {Pk_Home, 'k', 'h'}, | |
| 152 {Pk_End, '@', '7'}, | |
| 153 {Pk_Prior, 'k', 'P'}, | |
| 154 {Pk_Next, 'k', 'N'}, | |
| 155 {Pk_Print, '%', '9'}, | |
| 156 | |
| 157 {Pk_KP_Add, 'K', '6'}, | |
| 158 {Pk_KP_Subtract,'K', '7'}, | |
| 159 {Pk_KP_Divide, 'K', '8'}, | |
| 160 {Pk_KP_Multiply,'K', '9'}, | |
| 161 {Pk_KP_Enter, 'K', 'A'}, | |
| 162 | |
| 163 {Pk_KP_0, KS_EXTRA, KE_KINS}, /* Insert */ | |
| 164 {Pk_KP_Decimal, KS_EXTRA, KE_KDEL}, /* Delete */ | |
| 165 | |
| 166 {Pk_KP_4, 'k', 'l'}, /* Left */ | |
| 167 {Pk_KP_6, 'k', 'r'}, /* Right */ | |
| 168 {Pk_KP_8, 'k', 'u'}, /* Up */ | |
| 169 {Pk_KP_2, 'k', 'd'}, /* Down */ | |
| 170 | |
| 171 {Pk_KP_7, 'K', '1'}, /* Home */ | |
| 172 {Pk_KP_1, 'K', '4'}, /* End */ | |
| 173 | |
| 174 {Pk_KP_9, 'K', '3'}, /* Page Up */ | |
| 175 {Pk_KP_3, 'K', '5'}, /* Page Down */ | |
| 176 | |
| 177 {Pk_KP_5, '&', '8'}, /* Undo */ | |
| 178 | |
| 179 /* Keys that we want to be able to use any modifier with: */ | |
| 180 {Pk_Return, CAR, NUL}, | |
| 181 {Pk_space, ' ', NUL}, | |
| 182 {Pk_Tab, TAB, NUL}, | |
| 183 {Pk_Escape, ESC, NUL}, | |
| 184 {NL, NL, NUL}, | |
| 185 {CAR, CAR, NUL}, | |
| 186 | |
| 187 /* End of list marker: */ | |
| 188 {0, 0, 0} | |
| 189 }; | |
| 190 | |
| 191 | |
| 192 /****************************************************************************/ | |
| 193 | |
| 194 static PtCallbackF_t gui_ph_handle_timer_cursor; | |
| 195 static PtCallbackF_t gui_ph_handle_timer_timeout; | |
| 196 | |
| 197 static PtCallbackF_t gui_ph_handle_window_cb; | |
| 198 | |
| 199 static PtCallbackF_t gui_ph_handle_scrollbar; | |
| 200 static PtCallbackF_t gui_ph_handle_keyboard; | |
| 201 static PtCallbackF_t gui_ph_handle_mouse; | |
| 202 static PtCallbackF_t gui_ph_handle_pulldown_menu; | |
| 203 static PtCallbackF_t gui_ph_handle_menu; | |
| 204 static PtCallbackF_t gui_ph_handle_focus; /* focus change of text area */ | |
| 205 | |
| 206 static PtCallbackF_t gui_ph_handle_menu_resize; | |
| 207 | |
| 208 /* When a menu is unrealized, give focus back to vimTextArea */ | |
| 209 static PtCallbackF_t gui_ph_handle_menu_unrealized; | |
| 210 | |
| 211 #ifdef USE_PANEL_GROUP | |
| 2980 | 212 static void gui_ph_get_panelgroup_margins(short*, short*, short*, short*); |
| 7 | 213 #endif |
| 214 | |
| 215 #ifdef FEAT_TOOLBAR | |
| 2980 | 216 static PhImage_t *gui_ph_toolbar_find_icon(vimmenu_T *menu); |
| 7 | 217 #endif |
| 218 | |
| 2980 | 219 static void gui_ph_draw_start(void); |
| 220 static void gui_ph_draw_end(void); | |
| 7 | 221 |
| 222 /* Set the text for the balloon */ | |
| 2980 | 223 static PtWidget_t * gui_ph_show_tooltip(PtWidget_t *window, |
| 7 | 224 PtWidget_t *widget, |
| 225 int position, | |
| 226 char *text, | |
| 227 char *font, | |
| 228 PgColor_t fill_color, | |
| 2980 | 229 PgColor_t text_color); |
| 7 | 230 |
| 231 /****************************************************************************/ | |
| 232 | |
| 2980 | 233 static PtWidget_t * gui_ph_show_tooltip(PtWidget_t *window, |
| 7 | 234 PtWidget_t *widget, |
| 235 int position, | |
| 236 char *text, | |
| 237 char *font, | |
| 238 PgColor_t fill_color, | |
| 2980 | 239 PgColor_t text_color) |
| 7 | 240 { |
| 241 PtArg_t arg; | |
| 242 vimmenu_T *menu; | |
| 243 char_u *tooltip; | |
| 244 | |
| 2980 | 245 PtSetArg(&arg, Pt_ARG_POINTER, &menu, 0); |
| 246 PtGetResources(widget, 1, &arg); | |
| 7 | 247 |
| 248 /* Override the text and position */ | |
| 249 | |
| 250 tooltip = text; | |
| 2980 | 251 if (menu != NULL) |
| 7 | 252 { |
| 253 int index = MENU_INDEX_TIP; | |
| 2980 | 254 if (menu->strings[ index ] != NULL) |
| 7 | 255 tooltip = menu->strings[ index ]; |
| 256 } | |
| 257 | |
| 2980 | 258 return PtInflateBalloon( |
| 7 | 259 window, |
| 260 widget, | |
| 261 /* Don't put the balloon at the bottom, | |
| 262 * it gets drawn over by gfx done in the PtRaw */ | |
| 263 Pt_BALLOON_TOP, | |
| 264 tooltip, | |
| 265 font, | |
| 266 fill_color, | |
| 2980 | 267 text_color); |
| 7 | 268 } |
| 269 | |
| 270 static void | |
| 2980 | 271 gui_ph_resize_container(void) |
| 7 | 272 { |
| 273 PhArea_t area; | |
| 274 | |
| 2980 | 275 PtWidgetArea(gui.vimWindow, &area); |
| 276 PtWidgetPos (gui.vimContainer, &area.pos); | |
| 277 | |
| 278 PtSetResource(gui.vimContainer, Pt_ARG_AREA, &area, 0); | |
| 7 | 279 } |
| 280 | |
| 281 static int | |
| 282 gui_ph_handle_menu_resize( | |
| 283 PtWidget_t *widget, | |
| 284 void *other, | |
| 2980 | 285 PtCallbackInfo_t *info) |
| 7 | 286 { |
| 287 PtContainerCallback_t *sizes = info->cbdata; | |
| 288 PtWidget_t *container; | |
| 289 PhPoint_t below_menu; | |
| 290 int_u height; | |
| 291 | |
| 292 height = sizes->new_dim.h; | |
| 293 | |
| 1214 | 294 /* Because vim treats the toolbar and menubar separately, |
| 7 | 295 * and here they're lumped together into a PtToolbarGroup, |
| 296 * we only need either menu_height or toolbar_height set at once */ | |
| 2980 | 297 if (gui.menu_is_active) |
| 7 | 298 { |
| 299 gui.menu_height = height; | |
| 300 gui.toolbar_height = 0; | |
| 301 } | |
| 302 #ifdef FEAT_TOOLBAR | |
| 303 else | |
| 304 gui.toolbar_height = height; | |
| 305 #endif | |
| 306 | |
| 307 below_menu.x = 0; | |
| 308 below_menu.y = height; | |
| 309 | |
| 310 #ifdef USE_PANEL_GROUP | |
| 311 container = gui.vimPanelGroup; | |
| 312 #else | |
| 313 container = gui.vimContainer; | |
| 314 #endif | |
| 315 | |
| 2980 | 316 PtSetResource(container, Pt_ARG_POS, &below_menu, 0); |
| 7 | 317 |
| 318 gui_ph_resize_container(); | |
| 319 | |
| 320 #ifdef USE_PANEL_GROUP | |
| 321 gui_ph_get_panelgroup_margins( | |
| 322 &pg_margin_top, &pg_margin_bottom, | |
| 2980 | 323 &pg_margin_left, &pg_margin_right); |
| 7 | 324 #endif |
| 2980 | 325 return Pt_CONTINUE; |
| 7 | 326 } |
| 327 | |
| 328 /* | |
| 329 * Pt_ARG_TIMER_REPEAT isn't used because the on & off times | |
| 330 * are different | |
| 331 */ | |
| 332 static int | |
| 333 gui_ph_handle_timer_cursor( | |
| 334 PtWidget_t *widget, | |
| 335 void *data, | |
| 2980 | 336 PtCallbackInfo_t *info) |
| 7 | 337 { |
| 2980 | 338 if (blink_state == BLINK_ON) |
| 7 | 339 { |
| 340 gui_undraw_cursor(); | |
| 341 blink_state = BLINK_OFF; | |
| 2980 | 342 PtSetResource(gui_ph_timer_cursor, Pt_ARG_TIMER_INITIAL, |
| 343 blink_offtime, 0); | |
| 7 | 344 } |
| 345 else | |
| 346 { | |
| 347 gui_update_cursor(TRUE, FALSE); | |
| 348 blink_state = BLINK_ON; | |
| 2980 | 349 PtSetResource(gui_ph_timer_cursor, Pt_ARG_TIMER_INITIAL, |
| 350 blink_ontime, 0); | |
| 7 | 351 } |
| 2980 | 352 return Pt_CONTINUE; |
| 7 | 353 } |
| 354 | |
| 355 static int | |
| 356 gui_ph_handle_timer_timeout(PtWidget_t *widget, void *data, PtCallbackInfo_t *info) | |
| 357 { | |
| 358 is_timeout = TRUE; | |
| 359 | |
| 2980 | 360 return Pt_CONTINUE; |
| 7 | 361 } |
| 362 | |
| 363 static int | |
| 2998 | 364 gui_ph_handle_window_cb(PtWidget_t *widget, void *data, PtCallbackInfo_t *info) |
| 7 | 365 { |
| 366 PhWindowEvent_t *we = info->cbdata; | |
| 367 ushort_t *width, *height; | |
| 368 | |
| 2998 | 369 switch (we->event_f) { |
| 7 | 370 case Ph_WM_CLOSE: |
| 371 gui_shell_closed(); | |
| 372 break; | |
| 373 | |
| 374 case Ph_WM_FOCUS: | |
| 375 /* Just in case it's hidden and needs to be shown */ | |
| 2998 | 376 gui_mch_mousehide(MOUSE_SHOW); |
| 377 | |
| 378 if (we->event_state == Ph_WM_EVSTATE_FOCUS) | |
| 7 | 379 { |
| 380 gui_focus_change(TRUE); | |
| 381 gui_mch_start_blink(); | |
| 382 } | |
| 383 else | |
| 384 { | |
| 385 gui_focus_change(FALSE); | |
|
13152
f4c3a7f410f4
patch 8.0.1450: GUI: endless loop when stopping cursor blinking
Christian Brabandt <cb@256bit.org>
parents:
11745
diff
changeset
|
386 gui_mch_stop_blink(TRUE); |
| 7 | 387 } |
| 388 break; | |
| 389 | |
| 390 case Ph_WM_RESIZE: | |
| 2998 | 391 PtGetResource(gui.vimWindow, Pt_ARG_WIDTH, &width, 0); |
| 392 PtGetResource(gui.vimWindow, Pt_ARG_HEIGHT, &height, 0); | |
| 7 | 393 #ifdef USE_PANEL_GROUP |
| 394 width -= (pg_margin_left + pg_margin_right); | |
| 395 height -= (pg_margin_top + pg_margin_bottom); | |
| 396 #endif | |
| 2998 | 397 gui_resize_shell(*width, *height); |
| 398 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH); | |
| 7 | 399 is_ignore_draw = FALSE; |
| 2998 | 400 PtEndFlux(gui.vimContainer); |
| 401 PtContainerRelease(gui.vimContainer); | |
| 7 | 402 break; |
| 403 | |
| 404 default: | |
| 405 break; | |
| 406 } | |
| 407 | |
| 2980 | 408 return Pt_CONTINUE; |
| 7 | 409 } |
| 410 | |
| 411 static int | |
| 2998 | 412 gui_ph_handle_scrollbar(PtWidget_t *widget, void *data, PtCallbackInfo_t *info) |
| 7 | 413 { |
| 414 PtScrollbarCallback_t *scroll; | |
| 415 scrollbar_T *sb; | |
| 416 int value, dragging = FALSE; | |
| 417 | |
| 418 scroll = info->cbdata; | |
| 419 | |
| 420 sb = (scrollbar_T *) data; | |
| 2998 | 421 if (sb != NULL) |
| 7 | 422 { |
| 423 value = scroll->position; | |
| 2998 | 424 switch (scroll->action) |
| 7 | 425 { |
| 426 case Pt_SCROLL_DRAGGED: | |
| 427 dragging = TRUE; | |
| 428 break; | |
| 429 | |
| 430 case Pt_SCROLL_SET: | |
| 431 /* FIXME: return straight away here? */ | |
| 2980 | 432 return Pt_CONTINUE; |
| 7 | 433 break; |
| 434 } | |
| 435 | |
| 436 gui_drag_scrollbar(sb, value, dragging); | |
| 437 } | |
| 2980 | 438 return Pt_CONTINUE; |
| 7 | 439 } |
| 440 | |
| 441 static int | |
| 2998 | 442 gui_ph_handle_keyboard(PtWidget_t *widget, void *data, PtCallbackInfo_t *info) |
| 7 | 443 { |
| 444 PhKeyEvent_t *key; | |
| 445 unsigned char string[6]; | |
| 446 int len, i; | |
| 447 int ch, modifiers; | |
| 448 | |
| 2998 | 449 key = PhGetData(info->event); |
| 7 | 450 |
| 451 ch = modifiers = len = 0; | |
| 452 | |
| 2998 | 453 if (p_mh) |
| 454 gui_mch_mousehide(MOUSE_HIDE); | |
| 7 | 455 |
| 456 /* We're a good lil photon program, aren't we? yes we are, yeess wee arrr */ | |
| 2998 | 457 if (key->key_flags & Pk_KF_Compose) |
| 7 | 458 { |
| 2980 | 459 return Pt_CONTINUE; |
| 7 | 460 } |
| 461 | |
| 2998 | 462 if ((key->key_flags & Pk_KF_Cap_Valid) && |
| 463 PkIsKeyDown(key->key_flags)) | |
| 7 | 464 { |
| 465 #ifdef FEAT_MENU | |
| 466 /* | |
| 467 * Only show the menu if the Alt key is down, and the Shift & Ctrl | |
| 468 * keys aren't down, as well as the other conditions | |
| 469 */ | |
| 2998 | 470 if (((key->key_mods & Pk_KM_Alt) && |
| 471 !(key->key_mods & Pk_KM_Shift) && | |
| 472 !(key->key_mods & Pk_KM_Ctrl)) && | |
| 7 | 473 gui.menu_is_active && |
| 2998 | 474 (*p_wak == 'y' || |
| 475 (*p_wak == 'm' && | |
| 476 gui_is_menu_shortcut(key->key_cap)))) | |
| 7 | 477 { |
| 478 /* Fallthrough and let photon look for the hotkey */ | |
| 2980 | 479 return Pt_CONTINUE; |
| 7 | 480 } |
| 481 #endif | |
| 482 | |
| 3076 | 483 for (i = 0; special_keys[i].key_sym != 0; i++) |
| 7 | 484 { |
| 2998 | 485 if (special_keys[i].key_sym == key->key_cap) |
| 7 | 486 { |
| 487 len = 0; | |
| 2998 | 488 if (special_keys[i].vim_code1 == NUL) |
| 7 | 489 ch = special_keys[i].vim_code0; |
| 490 else | |
| 491 { | |
| 492 /* Detect if a keypad number key has been pressed | |
| 493 * and change the key if Num Lock is on */ | |
| 2998 | 494 if (key->key_cap >= Pk_KP_Enter && key->key_cap <= Pk_KP_9 |
| 495 && (key->key_mods & Pk_KM_Num_Lock)) | |
| 7 | 496 { |
| 497 /* FIXME: For now, just map the key to a ascii value | |
| 498 * (see <photon/PkKeyDef.h>) */ | |
| 499 ch = key->key_cap - 0xf080; | |
| 500 } | |
| 501 else | |
| 2998 | 502 ch = TO_SPECIAL(special_keys[i].vim_code0, |
| 503 special_keys[i].vim_code1); | |
| 7 | 504 } |
| 505 break; | |
| 506 } | |
| 507 } | |
| 508 | |
| 2998 | 509 if (key->key_mods & Pk_KM_Ctrl) |
| 7 | 510 modifiers |= MOD_MASK_CTRL; |
| 2998 | 511 if (key->key_mods & Pk_KM_Alt) |
| 7 | 512 modifiers |= MOD_MASK_ALT; |
| 2998 | 513 if (key->key_mods & Pk_KM_Shift) |
| 7 | 514 modifiers |= MOD_MASK_SHIFT; |
| 515 | |
| 516 /* Is this not a special key? */ | |
| 2998 | 517 if (special_keys[i].key_sym == 0) |
| 7 | 518 { |
| 2998 | 519 ch = PhTo8859_1(key); |
| 520 if (ch == -1 | |
| 7 | 521 #ifdef FEAT_MBYTE |
| 2998 | 522 || (enc_utf8 && ch > 127) |
| 7 | 523 #endif |
| 524 ) | |
| 525 { | |
| 526 #ifdef FEAT_MBYTE | |
| 2998 | 527 len = PhKeyToMb(string, key); |
| 528 if (len > 0) | |
| 7 | 529 { |
| 530 static char buf[6]; | |
| 531 int src_taken, dst_made; | |
| 2998 | 532 if (enc_utf8 != TRUE) |
| 7 | 533 { |
| 534 PxTranslateFromUTF( | |
| 535 charset_translate, | |
| 536 string, | |
| 537 len, | |
| 538 &src_taken, | |
| 539 buf, | |
| 540 6, | |
| 3054 | 541 &dst_made); |
| 542 | |
| 543 add_to_input_buf(buf, dst_made); | |
| 7 | 544 } |
| 545 else | |
| 546 { | |
| 3054 | 547 add_to_input_buf(string, len); |
| 7 | 548 } |
| 549 | |
| 2980 | 550 return Pt_CONSUME; |
| 7 | 551 } |
| 552 len = 0; | |
| 553 #endif | |
| 554 ch = key->key_cap; | |
| 3054 | 555 if (ch < 0xff) |
| 7 | 556 { |
| 557 /* FIXME: is this the right thing to do? */ | |
| 3054 | 558 if (modifiers & MOD_MASK_CTRL) |
| 7 | 559 { |
| 560 modifiers &= ~MOD_MASK_CTRL; | |
| 561 | |
| 3054 | 562 if ((ch >= 'a' && ch <= 'z') || |
| 7 | 563 ch == '[' || |
| 564 ch == ']' || | |
| 3054 | 565 ch == '\\') |
| 566 ch = Ctrl_chr(ch); | |
| 567 else if (ch == '2') | |
| 7 | 568 ch = NUL; |
| 3054 | 569 else if (ch == '6') |
| 7 | 570 ch = 0x1e; |
| 3054 | 571 else if (ch == '-') |
| 7 | 572 ch = 0x1f; |
| 573 else | |
| 574 modifiers |= MOD_MASK_CTRL; | |
| 575 } | |
| 576 | |
| 3054 | 577 if (modifiers & MOD_MASK_ALT) |
| 7 | 578 { |
| 3054 | 579 ch = Meta(ch); |
| 7 | 580 modifiers &= ~MOD_MASK_ALT; |
| 581 } | |
| 582 } | |
| 583 else | |
| 584 { | |
| 2980 | 585 return Pt_CONTINUE; |
| 7 | 586 } |
| 587 } | |
| 588 else | |
| 589 modifiers &= ~MOD_MASK_SHIFT; | |
| 590 } | |
| 591 | |
| 3054 | 592 ch = simplify_key(ch, &modifiers); |
| 593 if (modifiers) | |
| 7 | 594 { |
| 595 string[ len++ ] = CSI; | |
| 596 string[ len++ ] = KS_MODIFIER; | |
| 597 string[ len++ ] = modifiers; | |
| 598 } | |
| 599 | |
| 3054 | 600 if (IS_SPECIAL(ch)) |
| 7 | 601 { |
| 602 string[ len++ ] = CSI; | |
| 3054 | 603 string[ len++ ] = K_SECOND(ch); |
| 604 string[ len++ ] = K_THIRD(ch); | |
| 7 | 605 } |
| 606 else | |
| 607 { | |
| 608 string[ len++ ] = ch; | |
| 609 } | |
| 610 | |
| 611 if (len == 1 && ((ch == Ctrl_C && ctrl_c_interrupts) | |
| 612 || ch == intr_char)) | |
| 613 { | |
| 614 trash_input_buf(); | |
| 615 got_int = TRUE; | |
| 616 } | |
| 617 | |
| 618 if (len == 1 && string[0] == CSI) | |
| 619 { | |
| 620 /* Turn CSI into K_CSI. */ | |
| 621 string[ len++ ] = KS_EXTRA; | |
| 622 string[ len++ ] = KE_CSI; | |
| 623 } | |
| 624 | |
| 3054 | 625 if (len > 0) |
| 7 | 626 { |
| 3054 | 627 add_to_input_buf(string, len); |
| 2980 | 628 return Pt_CONSUME; |
| 7 | 629 } |
| 630 } | |
| 631 | |
| 2980 | 632 return Pt_CONTINUE; |
| 7 | 633 } |
| 634 | |
| 635 static int | |
| 3054 | 636 gui_ph_handle_mouse(PtWidget_t *widget, void *data, PtCallbackInfo_t *info) |
| 7 | 637 { |
| 638 PhPointerEvent_t *pointer; | |
| 639 PhRect_t *pos; | |
| 640 int button = 0, repeated_click, modifiers = 0x0; | |
| 641 short mouse_x, mouse_y; | |
| 642 | |
| 3054 | 643 pointer = PhGetData(info->event); |
| 644 pos = PhGetRects(info->event); | |
| 645 | |
| 646 gui_mch_mousehide(MOUSE_SHOW); | |
| 7 | 647 |
| 648 /* | |
| 649 * Coordinates need to be relative to the base window, | |
| 650 * not relative to the vimTextArea widget | |
| 651 */ | |
| 652 mouse_x = pos->ul.x + gui.border_width; | |
| 653 mouse_y = pos->ul.y + gui.border_width; | |
| 654 | |
| 3054 | 655 if (info->event->type == Ph_EV_PTR_MOTION_NOBUTTON) |
| 7 | 656 { |
| 3054 | 657 gui_mouse_moved(mouse_x, mouse_y); |
| 2980 | 658 return Pt_CONTINUE; |
| 7 | 659 } |
| 660 | |
| 3054 | 661 if (pointer->key_mods & Pk_KM_Shift) |
| 7 | 662 modifiers |= MOUSE_SHIFT; |
| 3054 | 663 if (pointer->key_mods & Pk_KM_Ctrl) |
| 7 | 664 modifiers |= MOUSE_CTRL; |
| 3054 | 665 if (pointer->key_mods & Pk_KM_Alt) |
| 7 | 666 modifiers |= MOUSE_ALT; |
| 667 | |
| 668 /* | |
| 669 * FIXME More than one button may be involved, but for | |
| 670 * now just deal with one | |
| 671 */ | |
| 3054 | 672 if (pointer->buttons & Ph_BUTTON_SELECT) |
| 7 | 673 button = MOUSE_LEFT; |
| 674 | |
| 3054 | 675 if (pointer->buttons & Ph_BUTTON_MENU) |
| 7 | 676 { |
| 677 button = MOUSE_RIGHT; | |
| 678 /* Need the absolute coordinates for the popup menu */ | |
| 679 abs_mouse.x = pointer->pos.x; | |
| 680 abs_mouse.y = pointer->pos.y; | |
| 681 } | |
| 682 | |
| 3054 | 683 if (pointer->buttons & Ph_BUTTON_ADJUST) |
| 7 | 684 button = MOUSE_MIDDLE; |
| 685 | |
| 686 /* Catch a real release (not phantom or other releases */ | |
| 3054 | 687 if (info->event->type == Ph_EV_BUT_RELEASE) |
| 7 | 688 button = MOUSE_RELEASE; |
| 689 | |
| 3054 | 690 if (info->event->type & Ph_EV_PTR_MOTION_BUTTON) |
| 7 | 691 button = MOUSE_DRAG; |
| 692 | |
| 693 #if 0 | |
| 694 /* Vim doesn't use button repeats */ | |
| 3054 | 695 if (info->event->type & Ph_EV_BUT_REPEAT) |
| 7 | 696 button = MOUSE_DRAG; |
| 697 #endif | |
| 698 | |
| 699 /* Don't do anything if it is one of the phantom mouse release events */ | |
| 3054 | 700 if ((button != MOUSE_RELEASE) || |
| 701 (info->event->subtype == Ph_EV_RELEASE_REAL)) | |
| 7 | 702 { |
| 703 repeated_click = (pointer->click_count >= 2) ? TRUE : FALSE; | |
| 704 | |
| 3054 | 705 gui_send_mouse_event(button , mouse_x, mouse_y, repeated_click, modifiers); |
| 7 | 706 } |
| 707 | |
| 2980 | 708 return Pt_CONTINUE; |
| 7 | 709 } |
| 710 | |
| 711 /* Handle a focus change of the PtRaw widget */ | |
| 712 static int | |
| 3054 | 713 gui_ph_handle_focus(PtWidget_t *widget, void *data, PtCallbackInfo_t *info) |
| 7 | 714 { |
| 3054 | 715 if (info->reason == Pt_CB_LOST_FOCUS) |
| 7 | 716 { |
| 3054 | 717 PtRemoveEventHandler(gui.vimTextArea, Ph_EV_PTR_MOTION_NOBUTTON, |
| 718 gui_ph_handle_mouse, NULL); | |
| 719 | |
| 720 gui_mch_mousehide(MOUSE_SHOW); | |
| 7 | 721 } |
| 722 else | |
| 723 { | |
| 3054 | 724 PtAddEventHandler(gui.vimTextArea, Ph_EV_PTR_MOTION_NOBUTTON, |
| 725 gui_ph_handle_mouse, NULL); | |
| 7 | 726 } |
| 2980 | 727 return Pt_CONTINUE; |
| 7 | 728 } |
| 729 | |
| 730 static void | |
| 3054 | 731 gui_ph_handle_raw_draw(PtWidget_t *widget, PhTile_t *damage) |
| 7 | 732 { |
| 733 PhRect_t *r; | |
| 734 PhPoint_t offset; | |
| 735 PhPoint_t translation; | |
| 736 | |
| 3054 | 737 if (is_ignore_draw == TRUE) |
| 7 | 738 return; |
| 739 | |
| 3054 | 740 PtSuperClassDraw(PtBasic, widget, damage); |
| 741 PgGetTranslation(&translation); | |
| 7 | 742 PgClearTranslation(); |
| 743 | |
| 744 #if 0 | |
| 745 /* | |
| 1214 | 746 * This causes some weird problems, with drawing being done from |
| 7 | 747 * within this raw drawing function (rather than just simple clearing |
| 748 * and text drawing done by gui_redraw) | |
| 749 * | |
| 750 * The main problem is when PhBlit is used, and the cursor appearing | |
| 751 * in places where it shouldn't | |
| 752 */ | |
| 753 out_flush(); | |
| 754 #endif | |
| 755 | |
| 3054 | 756 PtWidgetOffset(widget, &offset); |
| 757 PhTranslatePoint(&offset, PtWidgetPos(gui.vimTextArea, NULL)); | |
| 7 | 758 |
| 759 #if 1 | |
| 760 /* Redraw individual damage regions */ | |
| 3054 | 761 if (damage->next != NULL) |
| 7 | 762 damage = damage->next; |
| 763 | |
| 3076 | 764 while (damage != NULL) |
| 7 | 765 { |
| 766 r = &damage->rect; | |
| 767 gui_redraw( | |
| 768 r->ul.x - offset.x, r->ul.y - offset.y, | |
| 769 r->lr.x - r->ul.x + 1, | |
| 3054 | 770 r->lr.y - r->ul.y + 1); |
| 7 | 771 damage = damage->next; |
| 772 } | |
| 773 #else | |
| 774 /* Redraw the rectangle that covers all the damaged regions */ | |
| 775 r = &damage->rect; | |
| 776 gui_redraw( | |
| 777 r->ul.x - offset.x, r->ul.y - offset.y, | |
| 778 r->lr.x - r->ul.x + 1, | |
| 3054 | 779 r->lr.y - r->ul.y + 1); |
| 7 | 780 #endif |
| 781 | |
| 3054 | 782 PgSetTranslation(&translation, 0); |
| 7 | 783 } |
| 784 | |
| 785 static int | |
| 786 gui_ph_handle_pulldown_menu( | |
| 787 PtWidget_t *widget, | |
| 788 void *data, | |
| 3054 | 789 PtCallbackInfo_t *info) |
| 7 | 790 { |
| 3054 | 791 if (data != NULL) |
| 7 | 792 { |
| 793 vimmenu_T *menu = (vimmenu_T *) data; | |
| 794 | |
| 3054 | 795 PtPositionMenu(menu->submenu_id, NULL); |
| 796 PtRealizeWidget(menu->submenu_id); | |
| 7 | 797 } |
| 798 | |
| 2980 | 799 return Pt_CONTINUE; |
| 7 | 800 } |
| 801 | |
| 802 /* This is used for pulldown/popup menus and also toolbar buttons */ | |
| 803 static int | |
| 3076 | 804 gui_ph_handle_menu(PtWidget_t *widget, void *data, PtCallbackInfo_t *info) |
| 7 | 805 { |
| 3076 | 806 if (data != NULL) |
| 7 | 807 { |
| 808 vimmenu_T *menu = (vimmenu_T *) data; | |
| 3076 | 809 gui_menu_cb(menu); |
| 7 | 810 } |
| 2980 | 811 return Pt_CONTINUE; |
| 7 | 812 } |
| 813 | |
| 814 /* Stop focus from disappearing into the menubar... */ | |
| 815 static int | |
| 816 gui_ph_handle_menu_unrealized( | |
| 817 PtWidget_t *widget, | |
| 818 void *data, | |
| 3076 | 819 PtCallbackInfo_t *info) |
| 7 | 820 { |
| 3076 | 821 PtGiveFocus(gui.vimTextArea, NULL); |
| 2980 | 822 return Pt_CONTINUE; |
| 7 | 823 } |
| 824 | |
| 825 static int | |
| 826 gui_ph_handle_window_open( | |
| 827 PtWidget_t *widget, | |
| 828 void *data, | |
| 3076 | 829 PtCallbackInfo_t *info) |
| 7 | 830 { |
| 3076 | 831 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
| 2980 | 832 return Pt_CONTINUE; |
| 7 | 833 } |
| 834 | |
| 835 /****************************************************************************/ | |
| 836 | |
| 837 #define DRAW_START gui_ph_draw_start() | |
| 838 #define DRAW_END gui_ph_draw_end() | |
| 839 | |
| 840 /* TODO: Set a clipping rect? */ | |
| 841 static void | |
| 3076 | 842 gui_ph_draw_start(void) |
| 7 | 843 { |
| 1922 | 844 PhGC_t *gc; |
| 845 | |
| 846 gc = PgGetGC(); | |
| 3076 | 847 PgSetRegion(PtWidgetRid(PtFindDisjoint(gui.vimTextArea))); |
| 848 PgClearClippingsCx(gc); | |
| 849 PgClearTranslationCx(gc); | |
| 850 | |
| 851 PtWidgetOffset(gui.vimTextArea, &gui_ph_raw_offset); | |
| 852 PhTranslatePoint(&gui_ph_raw_offset, PtWidgetPos(gui.vimTextArea, NULL)); | |
| 853 | |
| 854 PgSetTranslation(&gui_ph_raw_offset, Pg_RELATIVE); | |
| 7 | 855 } |
| 856 | |
| 857 static void | |
| 3076 | 858 gui_ph_draw_end(void) |
| 7 | 859 { |
| 860 gui_ph_raw_offset.x = -gui_ph_raw_offset.x; | |
| 861 gui_ph_raw_offset.y = -gui_ph_raw_offset.y; | |
| 3076 | 862 PgSetTranslation(&gui_ph_raw_offset, Pg_RELATIVE); |
| 7 | 863 } |
| 864 | |
| 865 #ifdef USE_PANEL_GROUP | |
| 866 static vimmenu_T * | |
| 3076 | 867 gui_ph_find_buffer_item(char_u *name) |
| 7 | 868 { |
| 869 vimmenu_T *top_level = root_menu; | |
| 870 vimmenu_T *items = NULL; | |
| 871 | |
| 3076 | 872 while (top_level != NULL && |
| 873 (STRCMP(top_level->dname, "Buffers") != 0)) | |
| 7 | 874 top_level = top_level->next; |
| 875 | |
| 3076 | 876 if (top_level != NULL) |
| 7 | 877 { |
| 878 items = top_level->children; | |
| 879 | |
| 3076 | 880 while (items != NULL && |
| 881 (STRCMP(items->dname, name) != 0)) | |
| 7 | 882 items = items->next; |
| 883 } | |
| 2980 | 884 return items; |
| 7 | 885 } |
| 886 | |
| 887 static void | |
| 3076 | 888 gui_ph_pg_set_buffer_num(int_u buf_num) |
| 7 | 889 { |
| 890 int i; | |
| 891 char search[16]; | |
| 892 char *mark; | |
| 893 | |
| 3076 | 894 if (gui.vimTextArea == NULL || buf_num == 0) |
| 7 | 895 return; |
| 896 | |
| 897 search[0] = '('; | |
| 3076 | 898 ultoa(buf_num, &search[1], 10); |
| 899 STRCAT(search, ")"); | |
| 900 | |
| 901 for (i = 0; i < num_panels; i++) | |
| 7 | 902 { |
| 903 /* find the last "(" in the panel title and see if the buffer | |
| 904 * number in the title matches the one we're looking for */ | |
| 3076 | 905 mark = STRRCHR(panel_titles[ i ], '('); |
| 906 if (mark != NULL && STRCMP(mark, search) == 0) | |
| 7 | 907 { |
| 3076 | 908 PtSetResource(gui.vimPanelGroup, Pt_ARG_PG_CURRENT_INDEX, |
| 909 i, 0); | |
| 7 | 910 } |
| 911 } | |
| 912 } | |
| 913 | |
| 914 static int | |
| 915 gui_ph_handle_pg_change( | |
| 916 PtWidget_t *widget, | |
| 917 void *data, | |
| 3076 | 918 PtCallbackInfo_t *info) |
| 7 | 919 { |
| 920 vimmenu_T *menu; | |
| 921 PtPanelGroupCallback_t *panel; | |
| 922 | |
| 3076 | 923 if (info->event != NULL) |
| 7 | 924 { |
| 925 panel = info->cbdata; | |
| 3076 | 926 if (panel->new_panel != NULL) |
| 7 | 927 { |
| 3076 | 928 menu = gui_ph_find_buffer_item(panel->new_panel); |
| 929 if (menu) | |
| 930 gui_menu_cb(menu); | |
| 7 | 931 } |
| 932 } | |
| 2980 | 933 return Pt_CONTINUE; |
| 7 | 934 } |
| 935 | |
| 936 static void | |
| 937 gui_ph_get_panelgroup_margins( | |
| 938 short *top, | |
| 939 short *bottom, | |
| 940 short *left, | |
| 3076 | 941 short *right) |
| 7 | 942 { |
| 943 unsigned short abs_raw_x, abs_raw_y, abs_panel_x, abs_panel_y; | |
| 944 const unsigned short *margin_top, *margin_bottom; | |
| 945 const unsigned short *margin_left, *margin_right; | |
| 946 | |
| 3076 | 947 PtGetAbsPosition(gui.vimTextArea, &abs_raw_x, &abs_raw_y); |
| 948 PtGetAbsPosition(gui.vimPanelGroup, &abs_panel_x, &abs_panel_y); | |
| 949 | |
| 950 PtGetResource(gui.vimPanelGroup, Pt_ARG_MARGIN_RIGHT, &margin_right, 0); | |
| 951 PtGetResource(gui.vimPanelGroup, Pt_ARG_MARGIN_BOTTOM, &margin_bottom, 0); | |
| 7 | 952 |
| 953 abs_raw_x -= abs_panel_x; | |
| 954 abs_raw_y -= abs_panel_y; | |
| 955 | |
| 956 *top = abs_raw_y; | |
| 957 *bottom = *margin_bottom; | |
| 958 | |
| 959 *left = abs_raw_x; | |
| 960 *right = *margin_right; | |
| 961 } | |
| 962 | |
| 963 /* Used for the tabs for PtPanelGroup */ | |
| 964 static int | |
| 3076 | 965 gui_ph_is_buffer_item(vimmenu_T *menu, vimmenu_T *parent) |
| 7 | 966 { |
| 967 char *mark; | |
| 968 | |
| 3076 | 969 if (STRCMP(parent->dname, "Buffers") == 0) |
| 7 | 970 { |
| 971 /* Look for '(' digits ')' */ | |
| 3076 | 972 mark = vim_strchr(menu->dname, '('); |
| 973 if (mark != NULL) | |
| 7 | 974 { |
| 975 mark++; | |
| 3076 | 976 while (isdigit(*mark)) |
| 7 | 977 mark++; |
| 978 | |
| 3076 | 979 if (*mark == ')') |
| 2980 | 980 return TRUE; |
| 7 | 981 } |
| 982 } | |
| 2980 | 983 return FALSE; |
| 7 | 984 } |
| 985 | |
| 986 static void | |
| 3076 | 987 gui_ph_pg_add_buffer(char *name) |
| 7 | 988 { |
| 989 char **new_titles = NULL; | |
| 990 | |
| 3076 | 991 new_titles = (char **) alloc((num_panels + 1) * sizeof(char **)); |
| 992 if (new_titles != NULL) | |
| 7 | 993 { |
| 3076 | 994 if (num_panels > 0) |
| 995 memcpy(new_titles, panel_titles, num_panels * sizeof(char **)); | |
| 7 | 996 |
| 997 new_titles[ num_panels++ ] = name; | |
| 998 | |
| 3076 | 999 PtSetResource(gui.vimPanelGroup, Pt_ARG_PG_PANEL_TITLES, new_titles, |
| 1000 num_panels); | |
| 1001 | |
| 1002 vim_free(panel_titles); | |
| 7 | 1003 panel_titles = new_titles; |
| 1004 } | |
| 1005 } | |
| 1006 | |
| 1007 static void | |
| 3076 | 1008 gui_ph_pg_remove_buffer(char *name) |
| 7 | 1009 { |
| 1010 int i; | |
| 1011 char **new_titles = NULL; | |
| 1012 | |
| 1013 /* If there is only 1 panel, we just use the temporary place holder */ | |
| 3076 | 1014 if (num_panels > 1) |
| 7 | 1015 { |
| 3076 | 1016 new_titles = (char **) alloc((num_panels - 1) * sizeof(char **)); |
| 1017 if (new_titles != NULL) | |
| 7 | 1018 { |
| 1019 char **s = new_titles; | |
| 1020 /* Copy all the titles except the one we're removing */ | |
| 3076 | 1021 for (i = 0; i < num_panels; i++) |
| 7 | 1022 { |
| 3076 | 1023 if (STRCMP(panel_titles[ i ], name) != 0) |
| 7 | 1024 { |
| 1025 *s++ = panel_titles[ i ]; | |
| 1026 } | |
| 1027 } | |
| 1028 num_panels--; | |
| 1029 | |
| 3076 | 1030 PtSetResource(gui.vimPanelGroup, Pt_ARG_PG_PANEL_TITLES, new_titles, |
| 1031 num_panels); | |
| 1032 | |
| 1033 vim_free(panel_titles); | |
| 7 | 1034 panel_titles = new_titles; |
| 1035 } | |
| 1036 } | |
| 1037 else | |
| 1038 { | |
| 1039 num_panels--; | |
| 3076 | 1040 PtSetResource(gui.vimPanelGroup, Pt_ARG_PG_PANEL_TITLES, &empty_title, |
| 1041 1); | |
| 1042 | |
| 1043 vim_free(panel_titles); | |
| 7 | 1044 panel_titles = NULL; |
| 1045 } | |
| 1046 } | |
| 1047 | |
| 1048 /* When a buffer item is deleted from the buffer menu */ | |
| 1049 static int | |
| 1050 gui_ph_handle_buffer_remove( | |
| 1051 PtWidget_t *widget, | |
| 1052 void *data, | |
| 3076 | 1053 PtCallbackInfo_t *info) |
| 7 | 1054 { |
| 1055 vimmenu_T *menu; | |
| 1056 | |
| 3076 | 1057 if (data != NULL) |
| 7 | 1058 { |
| 1059 menu = (vimmenu_T *) data; | |
| 3076 | 1060 gui_ph_pg_remove_buffer(menu->dname); |
| 7 | 1061 } |
| 1062 | |
| 2980 | 1063 return Pt_CONTINUE; |
| 7 | 1064 } |
| 1065 #endif | |
| 1066 | |
| 1067 static int | |
| 3076 | 1068 gui_ph_pane_resize(PtWidget_t *widget, void *data, PtCallbackInfo_t *info) |
| 7 | 1069 { |
| 3076 | 1070 if (PtWidgetIsRealized(widget)) |
| 7 | 1071 { |
| 1072 is_ignore_draw = TRUE; | |
| 3076 | 1073 PtStartFlux(gui.vimContainer); |
| 1074 PtContainerHold(gui.vimContainer); | |
| 7 | 1075 } |
| 1076 | |
| 2980 | 1077 return Pt_CONTINUE; |
| 7 | 1078 } |
| 1079 | |
| 1080 /****************************************************************************/ | |
| 1081 | |
| 1082 #ifdef FEAT_MBYTE | |
| 1083 void | |
| 3076 | 1084 gui_ph_encoding_changed(int new_encoding) |
| 7 | 1085 { |
| 1086 /* Default encoding is latin1 */ | |
| 1087 char *charset = "latin1"; | |
| 1088 int i; | |
| 1089 | |
| 1090 struct { | |
| 1091 int encoding; | |
| 1092 char *name; | |
| 1093 } charsets[] = { | |
| 1094 { DBCS_JPN, "SHIFT_JIS" }, | |
| 1095 { DBCS_KOR, "csEUCKR" }, | |
| 1096 { DBCS_CHT, "big5" }, | |
| 1097 { DBCS_CHS, "gb" } | |
| 1098 }; | |
| 1099 | |
| 3076 | 1100 for (i = 0; i < ARRAY_LENGTH(charsets); i++) |
| 7 | 1101 { |
| 3076 | 1102 if (new_encoding == charsets[ i ].encoding) |
| 7 | 1103 charset = charsets[ i ].name; |
| 1104 } | |
| 1105 | |
| 3076 | 1106 charset_translate = PxTranslateSet(charset_translate, charset); |
| 7 | 1107 } |
| 1108 #endif | |
| 1109 | |
| 1110 /****************************************************************************/ | |
| 1111 /****************************************************************************/ | |
| 1112 | |
| 1113 void | |
|
7823
bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents:
4352
diff
changeset
|
1114 gui_mch_prepare(int *argc, char **argv) |
| 7 | 1115 { |
| 3076 | 1116 PtInit(NULL); |
| 7 | 1117 } |
| 1118 | |
| 1119 int | |
| 1120 gui_mch_init(void) | |
| 1121 { | |
| 1122 PtArg_t args[10]; | |
| 1123 int flags = 0, n = 0; | |
| 1124 | |
| 1214 | 1125 PhDim_t window_size = {100, 100}; /* Arbitrary values */ |
| 7 | 1126 PhPoint_t pos = {0, 0}; |
| 1127 | |
| 3076 | 1128 gui.event_buffer = (PhEvent_t *) alloc(EVENT_BUFFER_SIZE); |
| 1129 if (gui.event_buffer == NULL) | |
| 2980 | 1130 return FAIL; |
| 7 | 1131 |
| 1132 /* Get a translation so we can convert from ISO Latin-1 to UTF */ | |
| 3076 | 1133 charset_translate = PxTranslateSet(NULL, "latin1"); |
| 7 | 1134 |
| 1135 /* The +2 is for the 1 pixel dark line on each side */ | |
| 1136 gui.border_offset = gui.border_width = GUI_PH_MARGIN + 2; | |
| 1137 | |
| 1138 /* Handle close events ourselves */ | |
| 3076 | 1139 PtSetArg(&args[ n++ ], Pt_ARG_WINDOW_MANAGED_FLAGS, Pt_FALSE, Ph_WM_CLOSE); |
| 1140 PtSetArg(&args[ n++ ], Pt_ARG_WINDOW_NOTIFY_FLAGS, Pt_TRUE, | |
| 1141 Ph_WM_CLOSE | Ph_WM_RESIZE | Ph_WM_FOCUS); | |
| 1142 PtSetArg(&args[ n++ ], Pt_ARG_DIM, &window_size, 0); | |
| 1143 gui.vimWindow = PtCreateWidget(PtWindow, NULL, n, args); | |
| 1144 if (gui.vimWindow == NULL) | |
| 2980 | 1145 return FAIL; |
| 7 | 1146 |
| 3076 | 1147 PtAddCallback(gui.vimWindow, Pt_CB_WINDOW, gui_ph_handle_window_cb, NULL); |
| 1148 PtAddCallback(gui.vimWindow, Pt_CB_WINDOW_OPENING, | |
| 1149 gui_ph_handle_window_open, NULL); | |
| 7 | 1150 |
| 1151 n = 0; | |
| 3076 | 1152 PtSetArg(&args[ n++ ], Pt_ARG_ANCHOR_FLAGS, Pt_ANCHOR_ALL, Pt_IS_ANCHORED); |
| 1153 PtSetArg(&args[ n++ ], Pt_ARG_DIM, &window_size, 0); | |
| 1154 PtSetArg(&args[ n++ ], Pt_ARG_POS, &pos, 0); | |
| 7 | 1155 |
| 1156 #ifdef USE_PANEL_GROUP | |
| 4352 | 1157 /* Put in a temporary place holder title */ |
| 3076 | 1158 PtSetArg(&args[ n++ ], Pt_ARG_PG_PANEL_TITLES, &empty_title, 1); |
| 1159 | |
| 1160 gui.vimPanelGroup = PtCreateWidget(PtPanelGroup, gui.vimWindow, n, args); | |
| 1161 if (gui.vimPanelGroup == NULL) | |
| 2980 | 1162 return FAIL; |
| 7 | 1163 |
| 3076 | 1164 PtAddCallback(gui.vimPanelGroup, Pt_CB_PG_PANEL_SWITCHING, |
| 1165 gui_ph_handle_pg_change, NULL); | |
| 7 | 1166 #else |
| 1167 /* Turn off all edge decorations */ | |
| 3076 | 1168 PtSetArg(&args[ n++ ], Pt_ARG_BASIC_FLAGS, Pt_FALSE, Pt_ALL); |
| 1169 PtSetArg(&args[ n++ ], Pt_ARG_BEVEL_WIDTH, 0, 0); | |
| 1170 PtSetArg(&args[ n++ ], Pt_ARG_MARGIN_WIDTH, 0, 0); | |
| 1171 PtSetArg(&args[ n++ ], Pt_ARG_MARGIN_HEIGHT, 0, 0); | |
| 1172 PtSetArg(&args[ n++ ], Pt_ARG_CONTAINER_FLAGS, Pt_TRUE, Pt_AUTO_EXTENT); | |
| 1173 | |
| 1174 gui.vimContainer = PtCreateWidget(PtPane, gui.vimWindow, n, args); | |
| 1175 if (gui.vimContainer == NULL) | |
| 2980 | 1176 return FAIL; |
| 7 | 1177 |
| 3076 | 1178 PtAddCallback(gui.vimContainer, Pt_CB_RESIZE, gui_ph_pane_resize, NULL); |
| 7 | 1179 #endif |
| 1180 | |
| 1181 /* Size for the text area is set in gui_mch_set_text_area_pos */ | |
| 1182 n = 0; | |
| 1183 | |
| 3076 | 1184 PtSetArg(&args[ n++ ], Pt_ARG_RAW_DRAW_F, gui_ph_handle_raw_draw, 1); |
| 1185 PtSetArg(&args[ n++ ], Pt_ARG_BEVEL_WIDTH, GUI_PH_MARGIN, 0); | |
| 7 | 1186 /* |
| 1187 * Using focus render also causes the whole widget to be redrawn | |
| 1188 * whenever it changes focus, which is very annoying :p | |
| 1189 */ | |
| 3076 | 1190 PtSetArg(&args[ n++ ], Pt_ARG_FLAGS, Pt_TRUE, |
| 1191 Pt_GETS_FOCUS | Pt_HIGHLIGHTED); | |
| 7 | 1192 #ifndef FEAT_MOUSESHAPE |
| 3076 | 1193 PtSetArg(&args[ n++ ], Pt_ARG_CURSOR_TYPE, GUI_PH_MOUSE_TYPE, 0); |
| 1194 PtSetArg(&args[ n++ ], Pt_ARG_CURSOR_COLOR, gui_ph_mouse_color, 0); | |
| 7 | 1195 #endif |
| 1196 | |
| 3076 | 1197 gui.vimTextArea = PtCreateWidget(PtRaw, Pt_DFLT_PARENT, n, args); |
| 1198 if (gui.vimTextArea == NULL) | |
| 2980 | 1199 return FAIL; |
| 7 | 1200 |
| 1201 /* TODO: use PtAddEventHandlers instead? */ | |
| 1202 /* Not using Ph_EV_BUT_REPEAT because vim wouldn't use it anyway */ | |
| 3076 | 1203 PtAddEventHandler(gui.vimTextArea, |
| 7 | 1204 Ph_EV_BUT_PRESS | Ph_EV_BUT_RELEASE | Ph_EV_PTR_MOTION_BUTTON, |
| 3076 | 1205 gui_ph_handle_mouse, NULL); |
| 1206 PtAddEventHandler(gui.vimTextArea, Ph_EV_KEY, | |
| 1207 gui_ph_handle_keyboard, NULL); | |
| 1208 PtAddCallback(gui.vimTextArea, Pt_CB_GOT_FOCUS, | |
| 1209 gui_ph_handle_focus, NULL); | |
| 1210 PtAddCallback(gui.vimTextArea, Pt_CB_LOST_FOCUS, | |
| 1211 gui_ph_handle_focus, NULL); | |
| 7 | 1212 |
| 1213 /* | |
| 1214 * Now that the text area widget has been created, set up the colours, | |
| 1215 * which wil call PtSetResource from gui_mch_new_colors | |
| 1216 */ | |
| 1217 | |
| 1218 /* | |
| 1219 * Create the two timers, not as accurate as using the kernel timer | |
| 1220 * functions, but good enough | |
| 1221 */ | |
| 3076 | 1222 gui_ph_timer_cursor = PtCreateWidget(PtTimer, gui.vimWindow, 0, NULL); |
| 1223 if (gui_ph_timer_cursor == NULL) | |
| 2980 | 1224 return FAIL; |
| 7 | 1225 |
| 3076 | 1226 gui_ph_timer_timeout = PtCreateWidget(PtTimer, gui.vimWindow, 0, NULL); |
| 1227 if (gui_ph_timer_timeout == NULL) | |
| 2980 | 1228 return FAIL; |
| 7 | 1229 |
| 3076 | 1230 PtAddCallback(gui_ph_timer_cursor, Pt_CB_TIMER_ACTIVATE, |
| 7 | 1231 gui_ph_handle_timer_cursor, NULL); |
| 3076 | 1232 PtAddCallback(gui_ph_timer_timeout, Pt_CB_TIMER_ACTIVATE, |
| 7 | 1233 gui_ph_handle_timer_timeout, NULL); |
| 1234 | |
| 1235 #ifdef FEAT_MENU | |
| 1236 n = 0; | |
| 3076 | 1237 PtSetArg(&args[ n++ ], Pt_ARG_WIDTH, window_size.w, 0); |
| 1238 PtSetArg(&args[ n++ ], Pt_ARG_ANCHOR_FLAGS, Pt_ANCHOR_LEFT_RIGHT, | |
| 1239 Pt_IS_ANCHORED); | |
| 1240 gui.vimToolBarGroup = PtCreateWidget(PtToolbarGroup, gui.vimWindow, | |
| 1241 n, args); | |
| 1242 if (gui.vimToolBarGroup == NULL) | |
| 2980 | 1243 return FAIL; |
| 7 | 1244 |
| 3076 | 1245 PtAddCallback(gui.vimToolBarGroup, Pt_CB_RESIZE, |
| 1246 gui_ph_handle_menu_resize, NULL); | |
| 7 | 1247 |
| 1248 n = 0; | |
| 1249 flags = 0; | |
| 3076 | 1250 PtSetArg(&args[ n++ ], Pt_ARG_WIDTH, window_size.w, 0); |
| 1251 if (! vim_strchr(p_go, GO_MENUS)) | |
| 7 | 1252 { |
| 1253 flags |= Pt_DELAY_REALIZE; | |
| 3076 | 1254 PtSetArg(&args[ n++ ], Pt_ARG_FLAGS, Pt_TRUE, flags); |
| 7 | 1255 } |
| 3076 | 1256 gui.vimMenuBar = PtCreateWidget(PtMenuBar, gui.vimToolBarGroup, n, args); |
| 1257 if (gui.vimMenuBar == NULL) | |
| 2980 | 1258 return FAIL; |
| 7 | 1259 |
| 1260 # ifdef FEAT_TOOLBAR | |
| 1261 n = 0; | |
| 1262 | |
| 3076 | 1263 PtSetArg(&args[ n++ ], Pt_ARG_ANCHOR_FLAGS, |
| 1264 Pt_ANCHOR_LEFT_RIGHT |Pt_TOP_ANCHORED_TOP, Pt_IS_ANCHORED); | |
| 1265 PtSetArg(&args[ n++ ], Pt_ARG_RESIZE_FLAGS, Pt_TRUE, | |
| 1266 Pt_RESIZE_Y_AS_REQUIRED); | |
| 1267 PtSetArg(&args[ n++ ], Pt_ARG_WIDTH, window_size.w, 0); | |
| 7 | 1268 |
| 1269 flags = Pt_GETS_FOCUS; | |
| 3076 | 1270 if (! vim_strchr(p_go, GO_TOOLBAR)) |
| 7 | 1271 flags |= Pt_DELAY_REALIZE; |
| 1272 | |
| 3076 | 1273 PtSetArg(&args[ n++ ], Pt_ARG_FLAGS, Pt_DELAY_REALIZE, flags); |
| 1274 | |
| 1275 gui.vimToolBar = PtCreateWidget(PtToolbar, gui.vimToolBarGroup, n, args); | |
| 1276 if (gui.vimToolBar == NULL) | |
| 2980 | 1277 return FAIL; |
| 7 | 1278 |
| 1279 /* | |
| 1280 * Size for the toolbar is fetched in gui_mch_show_toolbar, after | |
| 1281 * the buttons have been added and the toolbar has resized it's height | |
| 1282 * for the buttons to fit | |
| 1283 */ | |
| 1284 # endif | |
| 1285 | |
| 1286 #endif | |
| 1287 | |
| 2980 | 1288 return OK; |
| 7 | 1289 } |
| 1290 | |
| 1291 int | |
| 1292 gui_mch_init_check(void) | |
| 1293 { | |
| 2980 | 1294 return (is_photon_available == TRUE) ? OK : FAIL; |
| 7 | 1295 } |
| 1296 | |
| 1297 int | |
| 1298 gui_mch_open(void) | |
| 1299 { | |
| 1300 gui.norm_pixel = Pg_BLACK; | |
| 1301 gui.back_pixel = Pg_WHITE; | |
| 1302 | |
| 1303 set_normal_colors(); | |
| 1304 | |
| 1305 gui_check_colors(); | |
| 1306 gui.def_norm_pixel = gui.norm_pixel; | |
| 1307 gui.def_back_pixel = gui.back_pixel; | |
| 1308 | |
| 1309 highlight_gui_started(); | |
| 1310 | |
| 1311 if (gui_win_x != -1 && gui_win_y != -1) | |
| 1312 gui_mch_set_winpos(gui_win_x, gui_win_y); | |
| 1313 | |
| 3076 | 1314 return (PtRealizeWidget(gui.vimWindow) == 0) ? OK : FAIL; |
| 7 | 1315 } |
| 1316 | |
| 1317 void | |
| 1318 gui_mch_exit(int rc) | |
| 1319 { | |
| 3076 | 1320 PtDestroyWidget(gui.vimWindow); |
| 1321 | |
| 1322 PxTranslateSet(charset_translate, NULL); | |
| 1323 | |
| 1324 vim_free(gui.event_buffer); | |
| 7 | 1325 |
| 1326 #ifdef USE_PANEL_GROUPS | |
| 3076 | 1327 vim_free(panel_titles); |
| 7 | 1328 #endif |
| 1329 } | |
| 1330 | |
| 1331 /****************************************************************************/ | |
| 1332 /* events */ | |
| 1333 | |
| 1334 /* When no events are available, photon will call this function, working is | |
| 1335 * set to FALSE, and the gui_mch_update loop will exit. */ | |
| 1336 static int | |
| 3076 | 1337 exit_gui_mch_update(void *data) |
| 7 | 1338 { |
| 1339 *(int *)data = FALSE; | |
| 2980 | 1340 return Pt_END; |
| 7 | 1341 } |
| 1342 | |
| 1343 void | |
| 1344 gui_mch_update(void) | |
| 1345 { | |
| 1346 int working = TRUE; | |
| 1347 | |
| 3076 | 1348 PtAppAddWorkProc(NULL, exit_gui_mch_update, &working); |
| 1349 while ((working == TRUE) && !vim_is_input_buf_full()) | |
| 7 | 1350 { |
| 1351 PtProcessEvent(); | |
| 1352 } | |
| 1353 } | |
| 1354 | |
| 1355 int | |
| 1356 gui_mch_wait_for_chars(int wtime) | |
| 1357 { | |
| 1358 is_timeout = FALSE; | |
| 1359 | |
| 3076 | 1360 if (wtime > 0) |
| 1361 PtSetResource(gui_ph_timer_timeout, Pt_ARG_TIMER_INITIAL, wtime, 0); | |
| 1362 | |
| 1363 while (1) | |
| 7 | 1364 { |
| 1365 PtProcessEvent(); | |
| 3076 | 1366 if (input_available()) |
| 7 | 1367 { |
| 3076 | 1368 PtSetResource(gui_ph_timer_timeout, Pt_ARG_TIMER_INITIAL, 0, 0); |
| 2980 | 1369 return OK; |
| 7 | 1370 } |
| 3076 | 1371 else if (is_timeout == TRUE) |
| 2980 | 1372 return FAIL; |
| 7 | 1373 } |
| 1374 } | |
| 1375 | |
| 3076 | 1376 #if defined(FEAT_BROWSE) || defined(PROTO) |
| 7 | 1377 /* |
| 1378 * Put up a file requester. | |
| 1379 * Returns the selected name in allocated memory, or NULL for Cancel. | |
| 1380 * saving, select file to write | |
| 1381 * title title for the window | |
| 1382 * default_name default name (well duh!) | |
| 1383 * ext not used (extension added) | |
| 1384 * initdir initial directory, NULL for current dir | |
| 1385 * filter not used (file name filter) | |
| 1386 */ | |
| 1387 char_u * | |
| 1388 gui_mch_browse( | |
| 1389 int saving, | |
| 1390 char_u *title, | |
| 1391 char_u *default_name, | |
| 1392 char_u *ext, | |
| 1393 char_u *initdir, | |
| 1394 char_u *filter) | |
| 1395 { | |
| 1396 PtFileSelectionInfo_t file; | |
| 1397 int flags; | |
| 1398 char_u *default_path; | |
| 1399 char_u *open_text = NULL; | |
| 1400 | |
| 1401 flags = 0; | |
| 3076 | 1402 memset(&file, 0, sizeof(file)); |
| 1403 | |
| 1404 default_path = alloc(MAXPATHL + 1 + NAME_MAX + 1); | |
| 1405 if (default_path != NULL) | |
| 7 | 1406 { |
| 3076 | 1407 if (saving == TRUE) |
| 7 | 1408 { |
| 1409 /* Don't need Pt_FSR_CONFIRM_EXISTING, vim will ask anyway */ | |
| 1410 flags |= Pt_FSR_NO_FCHECK; | |
| 1411 open_text = "&Save"; | |
| 1412 } | |
| 1413 | |
| 1414 /* combine the directory and filename into a single path */ | |
| 3076 | 1415 if (initdir == NULL || *initdir == NUL) |
| 7 | 1416 { |
| 3076 | 1417 mch_dirname(default_path, MAXPATHL); |
| 7 | 1418 initdir = default_path; |
| 1419 } | |
| 1420 else | |
| 1421 { | |
| 3076 | 1422 STRCPY(default_path, initdir); |
| 7 | 1423 initdir = default_path; |
| 1424 } | |
| 1425 | |
| 3076 | 1426 if (default_name != NULL) |
| 7 | 1427 { |
| 3076 | 1428 if (default_path[ STRLEN(default_path) - 1 ] != '/') |
| 1429 STRCAT(default_path, "/"); | |
| 1430 | |
| 1431 STRCAT(default_path, default_name); | |
| 7 | 1432 } |
| 1433 | |
| 1434 /* TODO: add a filter? */ | |
| 1435 PtFileSelection( | |
| 1436 gui.vimWindow, | |
| 1437 NULL, | |
| 1438 title, | |
| 1439 default_path, | |
| 1440 NULL, | |
| 1441 open_text, | |
| 1442 NULL, | |
| 1443 NULL, | |
| 1444 &file, | |
| 3076 | 1445 flags); |
| 1446 | |
| 1447 vim_free(default_path); | |
| 1448 | |
| 1449 if (file.ret == Pt_FSDIALOG_BTN1) | |
| 2980 | 1450 return vim_strsave(file.path); |
| 7 | 1451 } |
| 2980 | 1452 return NULL; |
| 7 | 1453 } |
| 1454 #endif | |
| 1455 | |
| 3076 | 1456 #if defined(FEAT_GUI_DIALOG) || defined(PROTO) |
| 7 | 1457 static PtWidget_t *gui_ph_dialog_text = NULL; |
| 1458 | |
| 1459 static int | |
| 3076 | 1460 gui_ph_dialog_close(int button, void *data) |
| 7 | 1461 { |
| 1462 PtModalCtrl_t *modal_ctrl = data; | |
| 1463 char_u *dialog_text, *vim_text; | |
| 1464 | |
| 3076 | 1465 if (gui_ph_dialog_text != NULL) |
| 7 | 1466 { |
| 3076 | 1467 PtGetResource(gui_ph_dialog_text, Pt_ARG_TEXT_STRING, &dialog_text, 0); |
| 1468 PtGetResource(gui_ph_dialog_text, Pt_ARG_POINTER, &vim_text, 0); | |
| 1469 STRNCPY(vim_text, dialog_text, IOSIZE - 1); | |
| 7 | 1470 } |
| 1471 | |
| 3076 | 1472 PtModalUnblock(modal_ctrl, (void *) button); |
| 7 | 1473 |
| 2980 | 1474 return Pt_TRUE; |
| 7 | 1475 } |
| 1476 | |
| 1477 static int | |
| 3076 | 1478 gui_ph_dialog_text_enter(PtWidget_t *widget, void *data, PtCallbackInfo_t *info) |
| 7 | 1479 { |
| 3076 | 1480 if (info->reason_subtype == Pt_EDIT_ACTIVATE) |
| 1481 gui_ph_dialog_close(1, data); | |
| 2980 | 1482 return Pt_CONTINUE; |
| 7 | 1483 } |
| 1484 | |
| 1485 static int | |
| 3076 | 1486 gui_ph_dialog_esc(PtWidget_t *widget, void *data, PtCallbackInfo_t *info) |
| 7 | 1487 { |
| 1488 PhKeyEvent_t *key; | |
| 1489 | |
| 3076 | 1490 key = PhGetData(info->event); |
| 1491 if ((key->key_flags & Pk_KF_Cap_Valid) && (key->key_cap == Pk_Escape)) | |
| 7 | 1492 { |
| 3076 | 1493 gui_ph_dialog_close(0, data); |
| 2980 | 1494 return Pt_CONSUME; |
| 7 | 1495 } |
| 2980 | 1496 return Pt_PROCESS; |
| 7 | 1497 } |
| 1498 | |
| 1499 int | |
| 1500 gui_mch_dialog( | |
| 1501 int type, | |
| 1502 char_u *title, | |
| 1503 char_u *message, | |
| 1504 char_u *buttons, | |
| 1505 int default_button, | |
| 2684 | 1506 char_u *textfield, |
| 1507 int ex_cmd) | |
| 7 | 1508 { |
| 1509 char_u *str; | |
| 1510 char_u **button_array; | |
| 1511 char_u *buttons_copy; | |
| 1512 | |
| 1513 int button_count; | |
| 1514 int i, len; | |
| 1515 int dialog_result = -1; | |
| 1516 | |
| 1517 /* FIXME: the vertical option in guioptions is blatantly ignored */ | |
| 1518 /* FIXME: so is the type */ | |
| 1519 | |
| 1520 button_count = len = i = 0; | |
| 1521 | |
| 3076 | 1522 if (buttons == NULL || *buttons == NUL) |
| 2980 | 1523 return -1; |
| 7 | 1524 |
| 1525 /* There is one less separator than buttons, so bump up the button count */ | |
| 1526 button_count = 1; | |
| 1527 | |
| 4352 | 1528 /* Count string length and number of separators */ |
| 3076 | 1529 for (str = buttons; *str; str++) |
| 7 | 1530 { |
| 1531 len++; | |
| 3076 | 1532 if (*str == DLG_BUTTON_SEP) |
| 7 | 1533 button_count++; |
| 1534 } | |
| 1535 | |
| 3076 | 1536 if (title == NULL) |
| 7 | 1537 title = "Vim"; |
| 1538 | |
| 3076 | 1539 buttons_copy = alloc(len + 1); |
| 1540 button_array = (char_u **) alloc(button_count * sizeof(char_u *)); | |
| 1541 if (buttons_copy != NULL && button_array != NULL) | |
| 7 | 1542 { |
| 3076 | 1543 STRCPY(buttons_copy, buttons); |
| 7 | 1544 |
| 1545 /* | |
| 1546 * Convert DLG_BUTTON_SEP into NUL's and fill in | |
| 1547 * button_array with the pointer to each NUL terminated string | |
| 1548 */ | |
| 1549 str = buttons_copy; | |
| 3076 | 1550 for (i = 0; i < button_count; i++) |
| 7 | 1551 { |
| 1552 button_array[ i ] = str; | |
| 3076 | 1553 for (; *str; str++) |
| 7 | 1554 { |
| 3076 | 1555 if (*str == DLG_BUTTON_SEP) |
| 7 | 1556 { |
| 1557 *str++ = NUL; | |
| 1558 break; | |
| 1559 } | |
| 1560 } | |
| 1561 } | |
| 1562 #ifndef FEAT_GUI_TEXTDIALOG | |
| 1563 dialog_result = PtAlert( | |
| 1564 gui.vimWindow, NULL, | |
| 1565 title, | |
| 1566 NULL, | |
| 1567 message, NULL, | |
| 1568 button_count, (const char **) button_array, NULL, | |
| 3076 | 1569 default_button, 0, Pt_MODAL); |
| 7 | 1570 #else |
| 1571 /* Writing the dialog ourselves lets us add extra features, like | |
| 1572 * trapping the escape key and returning 0 to vim */ | |
| 1573 { | |
| 1574 int n; | |
| 1575 PtArg_t args[5]; | |
| 1576 PtWidget_t *dialog, *pane; | |
| 1577 PtModalCtrl_t modal_ctrl; | |
| 1578 PtDialogInfo_t di; | |
| 1579 | |
| 3076 | 1580 memset(&di, 0, sizeof(di)); |
| 1581 memset(&modal_ctrl, 0, sizeof(modal_ctrl)); | |
| 7 | 1582 |
| 1583 n = 0; | |
| 3076 | 1584 PtSetArg(&args[n++], Pt_ARG_GROUP_ROWS_COLS, 0, 0); |
| 1585 PtSetArg(&args[n++], Pt_ARG_WIDTH, 350, 0); | |
| 1586 PtSetArg(&args[n++], Pt_ARG_GROUP_ORIENTATION, | |
| 1587 Pt_GROUP_VERTICAL, 0); | |
| 1588 PtSetArg(&args[n++], Pt_ARG_GROUP_FLAGS, | |
| 1589 Pt_TRUE, Pt_GROUP_NO_KEYS | Pt_GROUP_STRETCH_HORIZONTAL); | |
| 1590 PtSetArg(&args[n++], Pt_ARG_CONTAINER_FLAGS, Pt_FALSE, Pt_TRUE); | |
| 1591 pane = PtCreateWidget(PtGroup, NULL, n, args); | |
| 7 | 1592 |
| 1593 n = 0; | |
| 3076 | 1594 PtSetArg(&args[n++], Pt_ARG_TEXT_STRING, message, 0); |
| 1595 PtCreateWidget(PtLabel, pane, n, args); | |
| 1596 | |
| 1597 if (textfield != NULL) | |
| 7 | 1598 { |
| 1599 n = 0; | |
| 3076 | 1600 PtSetArg(&args[n++], Pt_ARG_MAX_LENGTH, IOSIZE - 1, 0); |
| 1601 PtSetArg(&args[n++], Pt_ARG_TEXT_STRING, textfield, 0); | |
| 1602 PtSetArg(&args[n++], Pt_ARG_POINTER, textfield, 0); | |
| 1603 gui_ph_dialog_text = PtCreateWidget(PtText, pane, n, args); | |
| 1604 PtAddCallback(gui_ph_dialog_text, Pt_CB_ACTIVATE, | |
| 1605 gui_ph_dialog_text_enter, &modal_ctrl); | |
| 7 | 1606 } |
| 1607 | |
| 1608 di.parent = gui.vimWindow; | |
| 1609 di.pane = pane; | |
| 1610 di.title = title; | |
| 1611 di.buttons = (const char **) button_array; | |
| 1612 di.nbtns = button_count; | |
| 1613 di.def_btn = default_button; | |
| 1614 /* This is just to give the dialog the close button. | |
| 1615 * We check for the Escape key ourselves and return 0 */ | |
| 1616 di.esc_btn = button_count; | |
| 1617 di.callback = gui_ph_dialog_close; | |
| 1618 di.data = &modal_ctrl; | |
| 1619 | |
| 3076 | 1620 dialog = PtCreateDialog(&di); |
| 1621 PtAddFilterCallback(dialog, Ph_EV_KEY, | |
| 1622 gui_ph_dialog_esc, &modal_ctrl); | |
| 1623 | |
| 1624 if (gui_ph_dialog_text != NULL) | |
| 1625 PtGiveFocus(gui_ph_dialog_text, NULL); | |
| 7 | 1626 |
| 1627 /* Open dialog, block the vim window and wait for the dialog to close */ | |
| 3076 | 1628 PtRealizeWidget(dialog); |
| 1629 PtMakeModal(dialog, Ph_CURSOR_NOINPUT, Ph_CURSOR_DEFAULT_COLOR); | |
| 1630 dialog_result = (int) PtModalBlock(&modal_ctrl, 0); | |
| 1631 | |
| 1632 PtDestroyWidget(dialog); | |
| 7 | 1633 gui_ph_dialog_text = NULL; |
| 1634 } | |
| 1635 #endif | |
| 1636 } | |
| 1637 | |
| 3076 | 1638 vim_free(button_array); |
| 1639 vim_free(buttons_copy); | |
| 7 | 1640 |
| 2980 | 1641 return dialog_result; |
| 7 | 1642 } |
| 1643 #endif | |
| 1644 /****************************************************************************/ | |
| 1645 /* window size/position/state */ | |
| 1646 | |
| 1647 int | |
| 1648 gui_mch_get_winpos(int *x, int *y) | |
| 1649 { | |
| 1650 PhPoint_t *pos; | |
| 1651 | |
| 3076 | 1652 pos = PtWidgetPos(gui.vimWindow, NULL); |
| 7 | 1653 |
| 1654 *x = pos->x; | |
| 1655 *y = pos->y; | |
| 1656 | |
| 2980 | 1657 return OK; |
| 7 | 1658 } |
| 1659 | |
| 1660 void | |
| 1661 gui_mch_set_winpos(int x, int y) | |
| 1662 { | |
| 1663 PhPoint_t pos = { x, y }; | |
| 1664 | |
| 3076 | 1665 PtSetResource(gui.vimWindow, Pt_ARG_POS, &pos, 0); |
| 7 | 1666 } |
| 1667 | |
| 1668 void | |
| 1669 gui_mch_set_shellsize(int width, int height, | |
| 812 | 1670 int min_width, int min_height, int base_width, int base_height, |
| 1671 int direction) | |
| 7 | 1672 { |
| 1673 PhDim_t window_size = { width, height }; | |
| 1674 PhDim_t min_size = { min_width, min_height }; | |
| 1675 | |
| 1676 #ifdef USE_PANEL_GROUP | |
| 1677 window_size.w += pg_margin_left + pg_margin_right; | |
| 1678 window_size.h += pg_margin_top + pg_margin_bottom; | |
| 1679 #endif | |
| 1680 | |
| 3076 | 1681 PtSetResource(gui.vimWindow, Pt_ARG_MINIMUM_DIM, &min_size, 0); |
| 1682 PtSetResource(gui.vimWindow, Pt_ARG_DIM, &window_size, 0); | |
| 1683 | |
| 1684 if (! PtWidgetIsRealized(gui.vimWindow)) | |
| 7 | 1685 gui_ph_resize_container(); |
| 1686 } | |
| 1687 | |
| 1688 /* | |
| 1689 * Return the amount of screen space that hasn't been allocated (such as | |
| 1690 * by the shelf). | |
| 1691 */ | |
| 1692 void | |
| 1693 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h) | |
| 1694 { | |
| 1695 PhRect_t console; | |
| 1696 | |
| 3076 | 1697 PhWindowQueryVisible(Ph_QUERY_WORKSPACE, 0, |
| 1698 PhInputGroup(NULL), &console); | |
| 7 | 1699 |
| 1700 *screen_w = console.lr.x - console.ul.x + 1; | |
| 1701 *screen_h = console.lr.y - console.ul.y + 1; | |
| 1702 } | |
| 1703 | |
| 1704 void | |
| 1705 gui_mch_iconify(void) | |
| 1706 { | |
| 1707 PhWindowEvent_t event; | |
| 1708 | |
| 3076 | 1709 memset(&event, 0, sizeof (event)); |
| 7 | 1710 event.event_f = Ph_WM_HIDE; |
| 1711 event.event_state = Ph_WM_EVSTATE_HIDE; | |
| 3076 | 1712 event.rid = PtWidgetRid(gui.vimWindow); |
| 1713 PtForwardWindowEvent(&event); | |
| 7 | 1714 } |
| 1715 | |
| 1716 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 1717 /* | |
| 1718 * Bring the Vim window to the foreground. | |
| 1719 */ | |
| 1720 void | |
|
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1721 gui_mch_set_foreground(void) |
| 7 | 1722 { |
| 1723 PhWindowEvent_t event; | |
| 1724 | |
| 3076 | 1725 memset(&event, 0, sizeof (event)); |
| 7 | 1726 event.event_f = Ph_WM_TOFRONT; |
| 1727 event.event_state = Ph_WM_EVSTATE_FFRONT; | |
| 3076 | 1728 event.rid = PtWidgetRid(gui.vimWindow); |
| 1729 PtForwardWindowEvent(&event); | |
| 7 | 1730 } |
| 1731 #endif | |
| 1732 | |
| 1733 void | |
| 1734 gui_mch_settitle(char_u *title, char_u *icon) | |
| 1735 { | |
| 1736 #ifdef USE_PANEL_GROUP | |
| 3076 | 1737 gui_ph_pg_set_buffer_num(curwin->w_buffer->b_fnum); |
| 7 | 1738 #endif |
| 3076 | 1739 PtSetResource(gui.vimWindow, Pt_ARG_WINDOW_TITLE, title, 0); |
| 7 | 1740 /* Not sure what to do with the icon text, set balloon text somehow? */ |
| 1741 } | |
| 1742 | |
| 1743 /****************************************************************************/ | |
| 1744 /* Scrollbar */ | |
| 1745 | |
| 1746 void | |
| 1747 gui_mch_set_scrollbar_thumb(scrollbar_T *sb, int val, int size, int max) | |
| 1748 { | |
| 1749 int n = 0; | |
| 1750 PtArg_t args[3]; | |
| 1751 | |
| 3076 | 1752 PtSetArg(&args[ n++ ], Pt_ARG_MAXIMUM, max, 0); |
| 1753 PtSetArg(&args[ n++ ], Pt_ARG_SLIDER_SIZE, size, 0); | |
| 1754 PtSetArg(&args[ n++ ], Pt_ARG_GAUGE_VALUE, val, 0); | |
| 1755 PtSetResources(sb->id, n, args); | |
| 7 | 1756 } |
| 1757 | |
| 1758 void | |
| 1759 gui_mch_set_scrollbar_pos(scrollbar_T *sb, int x, int y, int w, int h) | |
| 1760 { | |
| 1761 PhArea_t area = {{ x, y }, { w, h }}; | |
| 1762 | |
| 3076 | 1763 PtSetResource(sb->id, Pt_ARG_AREA, &area, 0); |
| 7 | 1764 } |
| 1765 | |
| 1766 void | |
| 1767 gui_mch_create_scrollbar(scrollbar_T *sb, int orient) | |
| 1768 { | |
| 1769 int n = 0; | |
| 1770 /* int anchor_flags = 0;*/ | |
| 1771 PtArg_t args[4]; | |
| 1772 | |
| 1773 /* | |
| 1774 * Stop the scrollbar from being realized when the parent | |
| 1775 * is realized, so it can be explicitly realized by vim. | |
| 1776 * | |
| 1777 * Also, don't let the scrollbar get focus | |
| 1778 */ | |
| 3076 | 1779 PtSetArg(&args[ n++ ], Pt_ARG_FLAGS, Pt_DELAY_REALIZE, |
| 1780 Pt_DELAY_REALIZE | Pt_GETS_FOCUS); | |
| 1781 PtSetArg(&args[ n++ ], Pt_ARG_SCROLLBAR_FLAGS, Pt_SCROLLBAR_SHOW_ARROWS, 0); | |
| 7 | 1782 #if 0 |
| 1783 /* Don't need this anchoring for the scrollbars */ | |
| 3076 | 1784 if (orient == SBAR_HORIZ) |
| 7 | 1785 { |
| 1786 anchor_flags = Pt_BOTTOM_ANCHORED_BOTTOM | | |
| 1787 Pt_LEFT_ANCHORED_LEFT | Pt_RIGHT_ANCHORED_RIGHT; | |
| 1788 } | |
| 1789 else | |
| 1790 { | |
| 1791 anchor_flags = Pt_BOTTOM_ANCHORED_BOTTOM | Pt_TOP_ANCHORED_TOP; | |
| 3076 | 1792 if (sb->wp != NULL) |
| 7 | 1793 { |
| 3076 | 1794 if (sb == &sb->wp->w_scrollbars[ SBAR_LEFT ]) |
| 7 | 1795 anchor_flags |= Pt_LEFT_ANCHORED_LEFT; |
| 1796 else | |
| 1797 anchor_flags |= Pt_RIGHT_ANCHORED_RIGHT; | |
| 1798 } | |
| 1799 } | |
| 3076 | 1800 PtSetArg(&args[ n++ ], Pt_ARG_ANCHOR_FLAGS, anchor_flags, Pt_IS_ANCHORED); |
| 7 | 1801 #endif |
| 3076 | 1802 PtSetArg(&args[ n++ ], Pt_ARG_ORIENTATION, |
| 1803 (orient == SBAR_HORIZ) ? Pt_HORIZONTAL : Pt_VERTICAL, 0); | |
| 7 | 1804 #ifdef USE_PANEL_GROUP |
| 3076 | 1805 sb->id = PtCreateWidget(PtScrollbar, gui.vimPanelGroup, n, args); |
| 7 | 1806 #else |
| 3076 | 1807 sb->id = PtCreateWidget(PtScrollbar, gui.vimContainer, n, args); |
| 7 | 1808 #endif |
| 1809 | |
| 3076 | 1810 PtAddCallback(sb->id, Pt_CB_SCROLLBAR_MOVE, gui_ph_handle_scrollbar, sb); |
| 7 | 1811 } |
| 1812 | |
| 1813 void | |
| 1814 gui_mch_enable_scrollbar(scrollbar_T *sb, int flag) | |
| 1815 { | |
| 3076 | 1816 if (flag != 0) |
| 1817 PtRealizeWidget(sb->id); | |
| 7 | 1818 else |
| 3076 | 1819 PtUnrealizeWidget(sb->id); |
| 7 | 1820 } |
| 1821 | |
| 1822 void | |
| 1823 gui_mch_destroy_scrollbar(scrollbar_T *sb) | |
| 1824 { | |
| 3076 | 1825 PtDestroyWidget(sb->id); |
| 7 | 1826 sb->id = NULL; |
| 1827 } | |
| 1828 | |
| 1829 /****************************************************************************/ | |
| 1830 /* Mouse functions */ | |
| 1831 | |
| 1832 #if defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 1833 /* The last set mouse pointer shape is remembered, to be used when it goes | |
| 1834 * from hidden to not hidden. */ | |
| 1835 static int last_shape = 0; | |
| 1836 | |
| 1837 /* Table for shape IDs. Keep in sync with the mshape_names[] table in | |
| 1838 * misc2.c! */ | |
| 1839 static int mshape_ids[] = | |
| 1840 { | |
| 1841 Ph_CURSOR_POINTER, /* arrow */ | |
| 1842 Ph_CURSOR_NONE, /* blank */ | |
| 1843 Ph_CURSOR_INSERT, /* beam */ | |
| 1844 Ph_CURSOR_DRAG_VERTICAL, /* updown */ | |
| 1845 Ph_CURSOR_DRAG_VERTICAL, /* udsizing */ | |
| 1846 Ph_CURSOR_DRAG_HORIZONTAL, /* leftright */ | |
| 1847 Ph_CURSOR_DRAG_HORIZONTAL, /* lrsizing */ | |
| 1848 Ph_CURSOR_WAIT, /* busy */ | |
| 1849 Ph_CURSOR_DONT, /* no */ | |
| 1850 Ph_CURSOR_CROSSHAIR, /* crosshair */ | |
| 1851 Ph_CURSOR_FINGER, /* hand1 */ | |
| 1852 Ph_CURSOR_FINGER, /* hand2 */ | |
| 1853 Ph_CURSOR_FINGER, /* pencil */ | |
| 1854 Ph_CURSOR_QUESTION_POINT, /* question */ | |
| 1855 Ph_CURSOR_POINTER, /* right-arrow */ | |
| 1856 Ph_CURSOR_POINTER, /* up-arrow */ | |
| 1857 Ph_CURSOR_POINTER /* last one */ | |
| 1858 }; | |
| 1859 | |
| 1860 void | |
|
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1861 mch_set_mouse_shape(int shape) |
| 7 | 1862 { |
| 1863 int id; | |
| 1864 | |
| 1865 if (!gui.in_use) | |
| 1866 return; | |
| 1867 | |
| 1868 if (shape == MSHAPE_HIDE || gui.pointer_hidden) | |
| 3076 | 1869 PtSetResource(gui.vimTextArea, Pt_ARG_CURSOR_TYPE, Ph_CURSOR_NONE, |
| 1870 0); | |
| 7 | 1871 else |
| 1872 { | |
| 1873 if (shape >= MSHAPE_NUMBERED) | |
| 1874 id = Ph_CURSOR_POINTER; | |
| 1875 else | |
| 1876 id = mshape_ids[shape]; | |
| 1877 | |
| 3076 | 1878 PtSetResource(gui.vimTextArea, Pt_ARG_CURSOR_TYPE, id, 0); |
| 7 | 1879 } |
| 1880 if (shape != MSHAPE_HIDE) | |
| 1881 last_shape = shape; | |
| 1882 } | |
| 1883 #endif | |
| 1884 | |
| 1885 void | |
| 1886 gui_mch_mousehide(int hide) | |
| 1887 { | |
| 3076 | 1888 if (gui.pointer_hidden != hide) |
| 7 | 1889 { |
| 1890 gui.pointer_hidden = hide; | |
| 1891 #ifdef FEAT_MOUSESHAPE | |
| 3076 | 1892 if (hide) |
| 1893 PtSetResource(gui.vimTextArea, Pt_ARG_CURSOR_TYPE, | |
| 1894 Ph_CURSOR_NONE, 0); | |
| 7 | 1895 else |
| 3076 | 1896 mch_set_mouse_shape(last_shape); |
| 7 | 1897 #else |
| 3076 | 1898 PtSetResource(gui.vimTextArea, Pt_ARG_CURSOR_TYPE, |
| 1899 (hide == MOUSE_SHOW) ? GUI_PH_MOUSE_TYPE : Ph_CURSOR_NONE, | |
| 1900 0); | |
| 7 | 1901 #endif |
| 1902 } | |
| 1903 } | |
| 1904 | |
| 95 | 1905 void |
| 87 | 1906 gui_mch_getmouse(int *x, int *y) |
| 7 | 1907 { |
| 1908 PhCursorInfo_t info; | |
| 87 | 1909 short ix, iy; |
| 7 | 1910 |
| 1911 /* FIXME: does this return the correct position, | |
| 1912 * with respect to the border? */ | |
| 3076 | 1913 PhQueryCursor(PhInputGroup(NULL), &info); |
| 1914 PtGetAbsPosition(gui.vimTextArea , &ix, &iy); | |
| 87 | 1915 |
| 1916 *x = info.pos.x - ix; | |
| 1917 *y = info.pos.y - iy; | |
| 7 | 1918 } |
| 1919 | |
| 1920 void | |
| 1921 gui_mch_setmouse(int x, int y) | |
| 1922 { | |
| 1923 short abs_x, abs_y; | |
| 1924 | |
| 3076 | 1925 PtGetAbsPosition(gui.vimTextArea, &abs_x, &abs_y); |
| 7 | 1926 /* Add the border offset? */ |
| 3076 | 1927 PhMoveCursorAbs(PhInputGroup(NULL), abs_x + x, abs_y + y); |
| 7 | 1928 } |
| 1929 | |
| 1930 /****************************************************************************/ | |
| 1931 /* Colours */ | |
| 1932 | |
| 1933 /* | |
| 1934 * Return the RGB value of a pixel as a long. | |
| 1935 */ | |
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1936 guicolor_T |
| 7 | 1937 gui_mch_get_rgb(guicolor_T pixel) |
| 1938 { | |
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1939 return (guicolor_T)(PgRGB(PgRedValue(pixel), |
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1940 PgGreenValue(pixel), PgBlueValue(pixel))); |
| 7 | 1941 } |
| 1942 | |
| 1943 void | |
| 1944 gui_mch_new_colors(void) | |
| 1945 { | |
| 1946 #if 0 /* Don't bother changing the cursor colour */ | |
| 1947 short color_diff; | |
| 1948 | |
| 1949 /* | |
| 1950 * If there isn't enough difference between the background colour and | |
| 1951 * the mouse pointer colour then change the mouse pointer colour | |
| 1952 */ | |
| 1953 color_diff = gui_get_lightness(gui_ph_mouse_color) | |
| 1954 - gui_get_lightness(gui.back_pixel); | |
| 1955 | |
| 3076 | 1956 if (abs(color_diff) < 64) |
| 7 | 1957 { |
| 1958 short r, g, b; | |
| 1959 /* not a great algorithm... */ | |
| 3076 | 1960 r = PgRedValue(gui_ph_mouse_color) ^ 255; |
| 1961 g = PgGreenValue(gui_ph_mouse_color) ^ 255; | |
| 1962 b = PgBlueValue(gui_ph_mouse_color) ^ 255; | |
| 7 | 1963 |
| 1964 #ifndef FEAT_MOUSESHAPE | |
| 3076 | 1965 gui_ph_mouse_color = PgRGB(r, g, b); |
| 1966 PtSetResource(gui.vimTextArea, Pt_ARG_CURSOR_COLOR, | |
| 1967 gui_ph_mouse_color, 0); | |
| 7 | 1968 #endif |
| 1969 } | |
| 1970 #endif | |
| 1971 | |
| 3076 | 1972 PtSetResource(gui.vimTextArea, Pt_ARG_FILL_COLOR, gui.back_pixel, 0); |
| 7 | 1973 } |
| 1974 | |
| 1975 /* | |
| 1214 | 1976 * This should be split out into a separate file, |
| 7 | 1977 * every port does basically the same thing. |
| 1978 * | |
| 1979 * This is the gui_w32.c version (i think..) | |
| 1980 * Return INVALCOLOR when failed. | |
| 1981 */ | |
| 1982 | |
| 1983 guicolor_T | |
| 1984 gui_mch_get_color(char_u *name) | |
| 1985 { | |
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1986 return gui_get_color_cmn(name); |
| 7 | 1987 } |
| 1988 | |
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1989 guicolor_T |
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1990 gui_mch_get_rgb_color(int r, int g, int b) |
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1991 { |
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1992 return gui_get_rgb_color_cmn(r, g, b); |
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1993 } |
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1994 |
| 7 | 1995 void |
| 1996 gui_mch_set_fg_color(guicolor_T color) | |
| 1997 { | |
| 3076 | 1998 PgSetTextColor(color); |
| 7 | 1999 } |
| 2000 | |
| 2001 void | |
| 2002 gui_mch_set_bg_color(guicolor_T color) | |
| 2003 { | |
| 3076 | 2004 PgSetFillColor(color); |
| 7 | 2005 } |
| 2006 | |
| 2007 void | |
| 205 | 2008 gui_mch_set_sp_color(guicolor_T color) |
| 2009 { | |
| 2010 } | |
| 2011 | |
| 2012 void | |
| 7 | 2013 gui_mch_invert_rectangle(int row, int col, int nr, int nc) |
| 2014 { | |
| 2015 PhRect_t rect; | |
| 2016 | |
| 3076 | 2017 rect.ul.x = FILL_X(col); |
| 2018 rect.ul.y = FILL_Y(row); | |
| 7 | 2019 |
| 2020 /* FIXME: This has an off by one pixel problem */ | |
| 2021 rect.lr.x = rect.ul.x + nc * gui.char_width; | |
| 2022 rect.lr.y = rect.ul.y + nr * gui.char_height; | |
| 3076 | 2023 if (nc > 0) |
| 7 | 2024 rect.lr.x -= 1; |
| 3076 | 2025 if (nr > 0) |
| 7 | 2026 rect.lr.y -= 1; |
| 2027 | |
| 2028 DRAW_START; | |
| 3076 | 2029 PgSetDrawMode(Pg_DrawModeDSTINVERT); |
| 2030 PgDrawRect(&rect, Pg_DRAW_FILL); | |
| 2031 PgSetDrawMode(Pg_DrawModeSRCCOPY); | |
| 7 | 2032 DRAW_END; |
| 2033 } | |
| 2034 | |
| 2035 void | |
| 2036 gui_mch_clear_block(int row1, int col1, int row2, int col2) | |
| 2037 { | |
| 2038 PhRect_t block = { | |
| 3076 | 2039 { FILL_X(col1), FILL_Y(row1) }, |
| 2040 { FILL_X(col2 + 1) - 1, FILL_Y(row2 + 1) - 1} | |
| 7 | 2041 }; |
| 2042 | |
| 2043 DRAW_START; | |
| 3076 | 2044 gui_mch_set_bg_color(gui.back_pixel); |
| 2045 PgDrawRect(&block, Pg_DRAW_FILL); | |
| 7 | 2046 DRAW_END; |
| 2047 } | |
| 2048 | |
| 2049 void | |
|
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2050 gui_mch_clear_all(void) |
| 7 | 2051 { |
| 2052 PhRect_t text_rect = { | |
| 2053 { gui.border_width, gui.border_width }, | |
| 2054 { Columns * gui.char_width + gui.border_width - 1 , | |
| 2055 Rows * gui.char_height + gui.border_width - 1 } | |
| 2056 }; | |
| 2057 | |
| 3076 | 2058 if (is_ignore_draw == TRUE) |
| 7 | 2059 return; |
| 2060 | |
| 2061 DRAW_START; | |
| 3076 | 2062 gui_mch_set_bg_color(gui.back_pixel); |
| 2063 PgDrawRect(&text_rect, Pg_DRAW_FILL); | |
| 7 | 2064 DRAW_END; |
| 2065 } | |
| 2066 | |
| 2067 void | |
| 2068 gui_mch_delete_lines(int row, int num_lines) | |
| 2069 { | |
| 2070 PhRect_t rect; | |
| 2071 PhPoint_t delta; | |
| 2072 | |
| 3076 | 2073 rect.ul.x = FILL_X(gui.scroll_region_left); |
| 2074 rect.ul.y = FILL_Y(row + num_lines); | |
| 2075 | |
| 2076 rect.lr.x = FILL_X(gui.scroll_region_right + 1) - 1; | |
| 2077 rect.lr.y = FILL_Y(gui.scroll_region_bot + 1) - 1; | |
| 2078 | |
| 2079 PtWidgetOffset(gui.vimTextArea, &gui_ph_raw_offset); | |
| 2080 PhTranslatePoint(&gui_ph_raw_offset, PtWidgetPos(gui.vimTextArea, NULL)); | |
| 2081 PhTranslateRect(&rect, &gui_ph_raw_offset); | |
| 7 | 2082 |
| 2083 delta.x = 0; | |
| 2084 delta.y = -num_lines * gui.char_height; | |
| 2085 | |
| 2086 PgFlush(); | |
| 2087 | |
| 3076 | 2088 PhBlit(PtWidgetRid(PtFindDisjoint(gui.vimTextArea)), &rect, &delta); |
| 7 | 2089 |
| 2090 gui_clear_block( | |
| 2091 gui.scroll_region_bot - num_lines + 1, | |
| 2092 gui.scroll_region_left, | |
| 2093 gui.scroll_region_bot, | |
| 3076 | 2094 gui.scroll_region_right); |
| 7 | 2095 } |
| 2096 | |
| 2097 void | |
| 2098 gui_mch_insert_lines(int row, int num_lines) | |
| 2099 { | |
| 2100 PhRect_t rect; | |
| 2101 PhPoint_t delta; | |
| 2102 | |
| 3076 | 2103 rect.ul.x = FILL_X(gui.scroll_region_left); |
| 2104 rect.ul.y = FILL_Y(row); | |
| 2105 | |
| 2106 rect.lr.x = FILL_X(gui.scroll_region_right + 1) - 1; | |
| 2107 rect.lr.y = FILL_Y(gui.scroll_region_bot - num_lines + 1) - 1; | |
| 2108 | |
| 2109 PtWidgetOffset(gui.vimTextArea, &gui_ph_raw_offset); | |
| 2110 PhTranslatePoint(&gui_ph_raw_offset, PtWidgetPos(gui.vimTextArea, NULL)); | |
| 2111 PhTranslateRect(&rect, &gui_ph_raw_offset); | |
| 7 | 2112 |
| 2113 delta.x = 0; | |
| 2114 delta.y = num_lines * gui.char_height; | |
| 2115 | |
| 2116 PgFlush(); | |
| 2117 | |
| 3076 | 2118 PhBlit(PtWidgetRid(PtFindDisjoint(gui.vimTextArea)) , &rect, &delta); |
| 2119 | |
| 2120 gui_clear_block(row, gui.scroll_region_left, | |
| 2121 row + num_lines - 1, gui.scroll_region_right); | |
| 7 | 2122 } |
| 2123 | |
| 2124 void | |
| 2125 gui_mch_draw_string(int row, int col, char_u *s, int len, int flags) | |
| 2126 { | |
| 2127 static char *utf8_buffer = NULL; | |
| 2128 static int utf8_len = 0; | |
| 2129 | |
| 3076 | 2130 PhPoint_t pos = { TEXT_X(col), TEXT_Y(row) }; |
| 7 | 2131 PhRect_t rect; |
| 2132 | |
| 3076 | 2133 if (is_ignore_draw == TRUE) |
| 7 | 2134 return; |
| 2135 | |
| 2136 DRAW_START; | |
| 2137 | |
| 3076 | 2138 if (!(flags & DRAW_TRANSP)) |
| 7 | 2139 { |
| 2140 PgDrawIRect( | |
| 3076 | 2141 FILL_X(col), FILL_Y(row), |
| 2142 FILL_X(col + len) - 1, FILL_Y(row + 1) - 1, | |
| 2143 Pg_DRAW_FILL); | |
| 7 | 2144 } |
| 2145 | |
| 3076 | 2146 if (flags & DRAW_UNDERL) |
| 2147 PgSetUnderline(gui.norm_pixel, Pg_TRANSPARENT, 0); | |
| 2148 | |
| 2149 if (charset_translate != NULL | |
| 7 | 2150 #ifdef FEAT_MBYTE |
| 2151 && enc_utf8 == 0 | |
| 2152 #endif | |
| 3076 | 2153 ) |
| 7 | 2154 { |
| 2155 int src_taken, dst_made; | |
| 2156 | |
| 2157 /* Use a static buffer to avoid large amounts of de/allocations */ | |
| 3076 | 2158 if (utf8_len < len) |
| 7 | 2159 { |
| 3076 | 2160 utf8_buffer = realloc(utf8_buffer, len * MB_LEN_MAX); |
| 7 | 2161 utf8_len = len; |
| 2162 } | |
| 2163 | |
| 2164 PxTranslateToUTF( | |
| 2165 charset_translate, | |
| 2166 s, | |
| 2167 len, | |
| 2168 &src_taken, | |
| 2169 utf8_buffer, | |
| 2170 utf8_len, | |
| 3076 | 2171 &dst_made); |
| 7 | 2172 s = utf8_buffer; |
| 2173 len = dst_made; | |
| 2174 } | |
| 2175 | |
| 3076 | 2176 PgDrawText(s, len, &pos, 0); |
| 2177 | |
| 2178 if (flags & DRAW_BOLD) | |
| 7 | 2179 { |
| 2180 /* FIXME: try and only calculate these values once... */ | |
| 3076 | 2181 rect.ul.x = FILL_X(col) + 1; |
| 2182 rect.ul.y = FILL_Y(row); | |
| 2183 rect.lr.x = FILL_X(col + len) - 1; | |
| 2184 rect.lr.y = FILL_Y(row + 1) - 1; | |
| 2185 /* PgSetUserClip(NULL) causes the scrollbar to not redraw... */ | |
| 7 | 2186 #if 0 |
| 2187 pos.x++; | |
| 2188 | |
| 3076 | 2189 PgSetUserClip(&rect); |
| 2190 PgDrawText(s, len, &pos, 0); | |
| 2191 PgSetUserClip(NULL); | |
| 7 | 2192 #else |
| 3076 | 2193 rect.lr.y -= (p_linespace + 1) / 2; |
| 7 | 2194 /* XXX: DrawTextArea doesn't work with phditto */ |
| 3076 | 2195 PgDrawTextArea(s, len, &rect, Pg_TEXT_BOTTOM); |
| 7 | 2196 #endif |
| 2197 } | |
| 2198 | |
| 3076 | 2199 if (flags & DRAW_UNDERL) |
| 2200 PgSetUnderline(Pg_TRANSPARENT, Pg_TRANSPARENT, 0); | |
| 7 | 2201 |
| 2202 DRAW_END; | |
| 2203 } | |
| 2204 | |
| 2205 /****************************************************************************/ | |
| 2206 /* Cursor */ | |
| 2207 | |
| 2208 void | |
| 2209 gui_mch_draw_hollow_cursor(guicolor_T color) | |
| 2210 { | |
| 2211 PhRect_t r; | |
| 2212 | |
| 2213 /* FIXME: Double width characters */ | |
| 2214 | |
| 3076 | 2215 r.ul.x = FILL_X(gui.col); |
| 2216 r.ul.y = FILL_Y(gui.row); | |
| 7 | 2217 r.lr.x = r.ul.x + gui.char_width - 1; |
| 2218 r.lr.y = r.ul.y + gui.char_height - 1; | |
| 2219 | |
| 2220 DRAW_START; | |
| 3076 | 2221 PgSetStrokeColor(color); |
| 2222 PgDrawRect(&r, Pg_DRAW_STROKE); | |
| 7 | 2223 DRAW_END; |
| 2224 } | |
| 2225 | |
| 2226 void | |
| 2227 gui_mch_draw_part_cursor(int w, int h, guicolor_T color) | |
| 2228 { | |
| 2229 PhRect_t r; | |
| 2230 | |
| 3076 | 2231 r.ul.x = FILL_X(gui.col); |
| 2232 r.ul.y = FILL_Y(gui.row) + gui.char_height - h; | |
| 7 | 2233 r.lr.x = r.ul.x + w - 1; |
| 2234 r.lr.y = r.ul.y + h - 1; | |
| 2235 | |
| 2236 DRAW_START; | |
| 3076 | 2237 gui_mch_set_bg_color(color); |
| 2238 PgDrawRect(&r, Pg_DRAW_FILL); | |
| 7 | 2239 DRAW_END; |
| 2240 } | |
| 2241 | |
|
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2242 int |
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2243 gui_mch_is_blinking(void) |
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2244 { |
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2245 return blink_state != BLINK_NONE; |
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2246 } |
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2247 |
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2248 int |
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2249 gui_mch_is_blink_off(void) |
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2250 { |
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2251 return blink_state == BLINK_OFF; |
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2252 } |
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|
2253 |
| 7 | 2254 void |
| 2255 gui_mch_set_blinking(long wait, long on, long off) | |
| 2256 { | |
| 2257 blink_waittime = wait; | |
| 2258 blink_ontime = on; | |
| 2259 blink_offtime = off; | |
| 2260 } | |
| 2261 | |
| 2262 void | |
| 2263 gui_mch_start_blink(void) | |
| 2264 { | |
| 2265 /* Only turn on the timer on if none of the times are zero */ | |
| 3076 | 2266 if (blink_waittime && blink_ontime && blink_offtime && gui.in_focus) |
| 7 | 2267 { |
| 3076 | 2268 PtSetResource(gui_ph_timer_cursor, Pt_ARG_TIMER_INITIAL, |
| 2269 blink_waittime, 0); | |
| 7 | 2270 blink_state = BLINK_ON; |
| 2271 gui_update_cursor(TRUE, FALSE); | |
| 2272 } | |
| 2273 } | |
| 2274 | |
| 2275 void | |
|
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|
2276 gui_mch_stop_blink(int may_call_gui_update_cursor) |
| 7 | 2277 { |
| 3076 | 2278 PtSetResource(gui_ph_timer_cursor, Pt_ARG_TIMER_INITIAL, 0, 0); |
| 2279 | |
|
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|
2280 if (blink_state == BLINK_OFF && may_call_gui_update_cursor) |
| 7 | 2281 gui_update_cursor(TRUE, FALSE); |
| 2282 | |
| 2283 blink_state = BLINK_NONE; | |
| 2284 } | |
| 2285 | |
| 2286 /****************************************************************************/ | |
| 2287 /* miscellaneous functions */ | |
| 2288 | |
| 2289 void | |
| 2290 gui_mch_beep(void) | |
| 2291 { | |
| 2292 PtBeep(); | |
| 2293 } | |
| 2294 | |
| 2295 void | |
| 2296 gui_mch_flash(int msec) | |
| 2297 { | |
| 3076 | 2298 PgSetFillXORColor(Pg_BLACK, Pg_WHITE); |
| 2299 PgSetDrawMode(Pg_DRAWMODE_XOR); | |
| 7 | 2300 gui_mch_clear_all(); |
| 2301 gui_mch_flush(); | |
| 2302 | |
| 3076 | 2303 ui_delay((long) msec, TRUE); |
| 7 | 2304 |
| 2305 gui_mch_clear_all(); | |
| 3076 | 2306 PgSetDrawMode(Pg_DRAWMODE_OPAQUE); |
| 7 | 2307 gui_mch_flush(); |
| 2308 } | |
| 2309 | |
| 2310 void | |
| 2311 gui_mch_flush(void) | |
| 2312 { | |
| 2313 PgFlush(); | |
| 2314 } | |
| 2315 | |
| 2316 void | |
| 2317 gui_mch_set_text_area_pos(int x, int y, int w, int h) | |
| 2318 { | |
| 2319 PhArea_t area = {{x, y}, {w, h}}; | |
| 2320 | |
| 3076 | 2321 PtSetResource(gui.vimTextArea, Pt_ARG_AREA, &area, 0); |
| 7 | 2322 } |
| 2323 | |
| 2324 int | |
| 2325 gui_mch_haskey(char_u *name) | |
| 2326 { | |
| 2327 int i; | |
| 2328 | |
| 2329 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 2330 if (name[0] == special_keys[i].vim_code0 && | |
| 2331 name[1] == special_keys[i].vim_code1) | |
| 2980 | 2332 return OK; |
| 2333 return FAIL; | |
| 7 | 2334 } |
| 2335 | |
| 2336 /****************************************************************************/ | |
| 2337 /* Menu */ | |
| 2338 | |
| 2339 #ifdef FEAT_TOOLBAR | |
| 2340 #include "toolbar.phi" | |
| 2341 | |
| 2342 static PhImage_t *gui_ph_toolbar_images[] = { | |
| 2343 &tb_new_phi, | |
| 2344 &tb_open_phi, | |
| 2345 &tb_save_phi, | |
| 2346 &tb_undo_phi, | |
| 2347 &tb_redo_phi, | |
| 2348 &tb_cut_phi, | |
| 2349 &tb_copy_phi, | |
| 2350 &tb_paste_phi, | |
| 2351 &tb_print_phi, | |
| 2352 &tb_help_phi, | |
| 2353 &tb_find_phi, | |
| 2354 &tb_save_all_phi, | |
| 2355 &tb_save_session_phi, | |
| 2356 &tb_new_session_phi, | |
| 2357 &tb_load_session_phi, | |
| 2358 &tb_macro_phi, | |
| 2359 &tb_replace_phi, | |
| 2360 &tb_close_phi, | |
| 2361 &tb_maximize_phi, | |
| 2362 &tb_minimize_phi, | |
| 2363 &tb_split_phi, | |
| 2364 &tb_shell_phi, | |
| 2365 &tb_find_prev_phi, | |
| 2366 &tb_find_next_phi, | |
| 2367 &tb_find_help_phi, | |
| 2368 &tb_make_phi, | |
| 2369 &tb_jump_phi, | |
| 2370 &tb_ctags_phi, | |
| 2371 &tb_vsplit_phi, | |
| 2372 &tb_maxwidth_phi, | |
| 2373 &tb_minwidth_phi | |
| 2374 }; | |
| 2375 | |
| 2376 static PhImage_t * | |
| 3076 | 2377 gui_ph_toolbar_load_icon(char_u *iconfile) |
| 7 | 2378 { |
| 2379 static PhImage_t external_icon; | |
| 2380 PhImage_t *temp_phi = NULL; | |
| 2381 | |
| 3076 | 2382 temp_phi = PxLoadImage(iconfile, NULL); |
| 2383 if (temp_phi != NULL) | |
| 7 | 2384 { |
| 2385 /* The label widget will free the image/palette/etc. for us when | |
| 2386 * it's destroyed */ | |
| 2387 temp_phi->flags |= Ph_RELEASE_IMAGE_ALL; | |
| 3076 | 2388 memcpy(&external_icon, temp_phi, sizeof(external_icon)); |
| 2389 free(temp_phi); | |
| 7 | 2390 |
| 2391 temp_phi = &external_icon; | |
| 2392 } | |
| 2980 | 2393 return temp_phi; |
| 7 | 2394 } |
| 2395 | |
| 2396 /* | |
| 2397 * This returns either a builtin icon image, an external image or NULL | |
| 2398 * if it can't find either. The caller can't and doesn't need to try and | |
| 2399 * free() the returned image, and it can't store the image pointer. | |
| 2400 * (When setting the Pt_ARG_LABEL_IMAGE resource, the contents of the | |
| 2401 * PhImage_t are copied, and the original PhImage_t aren't needed anymore). | |
| 2402 */ | |
| 2403 static PhImage_t * | |
| 3076 | 2404 gui_ph_toolbar_find_icon(vimmenu_T *menu) |
| 7 | 2405 { |
| 2406 char_u full_pathname[ MAXPATHL + 1 ]; | |
| 2407 PhImage_t *icon = NULL; | |
| 2408 | |
| 3076 | 2409 if (menu->icon_builtin == FALSE) |
| 7 | 2410 { |
| 3076 | 2411 if (menu->iconfile != NULL) |
| 7 | 2412 /* TODO: use gui_find_iconfile() */ |
| 3076 | 2413 icon = gui_ph_toolbar_load_icon(menu->iconfile); |
| 7 | 2414 |
| 2415 /* TODO: Restrict loading to just .png? Search for any format? */ | |
| 3076 | 2416 if ((icon == NULL) && |
| 2417 ((gui_find_bitmap(menu->name, full_pathname, "gif") == OK) || | |
| 2418 (gui_find_bitmap(menu->name, full_pathname, "png") == OK))) | |
| 2419 icon = gui_ph_toolbar_load_icon(full_pathname); | |
| 2420 | |
| 2421 if (icon != NULL) | |
| 2980 | 2422 return icon; |
| 7 | 2423 } |
| 2424 | |
| 3076 | 2425 if (menu->iconidx >= 0 && |
| 2426 (menu->iconidx < ARRAY_LENGTH(gui_ph_toolbar_images))) | |
| 7 | 2427 { |
| 2980 | 2428 return gui_ph_toolbar_images[menu->iconidx]; |
| 7 | 2429 } |
| 2430 | |
| 2980 | 2431 return NULL; |
| 7 | 2432 } |
| 2433 #endif | |
| 2434 | |
| 3076 | 2435 #if defined(FEAT_MENU) || defined(PROTO) |
| 7 | 2436 void |
| 2437 gui_mch_enable_menu(int flag) | |
| 2438 { | |
| 3076 | 2439 if (flag != 0) |
| 2440 PtRealizeWidget(gui.vimMenuBar); | |
| 7 | 2441 else |
| 3076 | 2442 PtUnrealizeWidget(gui.vimMenuBar); |
| 7 | 2443 } |
| 2444 | |
| 2445 void | |
| 2446 gui_mch_set_menu_pos(int x, int y, int w, int h) | |
| 2447 { | |
| 2448 /* Nothing */ | |
| 2449 } | |
| 2450 | |
| 2451 /* Change the position of a menu button in the parent */ | |
| 2452 static void | |
| 3076 | 2453 gui_ph_position_menu(PtWidget_t *widget, int priority) |
| 7 | 2454 { |
| 2455 PtWidget_t *traverse; | |
| 2456 vimmenu_T *menu; | |
| 2457 | |
| 3076 | 2458 traverse = PtWidgetChildBack(PtWidgetParent(widget)); |
| 7 | 2459 |
| 2460 /* Iterate through the list of widgets in traverse, until | |
| 2461 * we find the position we want to insert our widget into */ | |
| 2462 /* TODO: traverse from front to back, possible speedup? */ | |
| 3076 | 2463 while (traverse != NULL) |
| 7 | 2464 { |
| 3076 | 2465 PtGetResource(traverse, Pt_ARG_POINTER, &menu, 0); |
| 2466 | |
| 2467 if (menu != NULL && | |
| 7 | 2468 priority < menu->priority && |
| 3076 | 2469 widget != traverse) |
| 7 | 2470 { |
| 2471 /* Insert the widget before the current traverse widget */ | |
| 3076 | 2472 PtWidgetInsert(widget, traverse, 1); |
| 7 | 2473 return; |
| 2474 } | |
| 2475 | |
| 3076 | 2476 traverse = PtWidgetBrotherInFront(traverse); |
| 7 | 2477 } |
| 2478 } | |
| 2479 | |
| 2480 /* the index is ignored because it's not useful for our purposes */ | |
| 2481 void | |
| 2482 gui_mch_add_menu(vimmenu_T *menu, int index) | |
| 2483 { | |
| 2484 vimmenu_T *parent = menu->parent; | |
| 2485 char_u *accel_key; | |
| 2486 char_u mnemonic_str[MB_LEN_MAX]; | |
| 2487 int n; | |
| 2488 PtArg_t args[5]; | |
| 2489 | |
| 2490 menu->submenu_id = menu->id = NULL; | |
| 2491 | |
| 3076 | 2492 if (menu_is_menubar(menu->name)) |
| 7 | 2493 { |
| 2494 | |
| 3076 | 2495 accel_key = vim_strchr(menu->name, '&'); |
| 2496 if (accel_key != NULL) | |
| 7 | 2497 { |
| 2498 mnemonic_str[0] = accel_key[1]; | |
| 2499 mnemonic_str[1] = NUL; | |
| 2500 } | |
| 2501 | |
| 2502 /* Create the menu button */ | |
| 2503 n = 0; | |
| 3076 | 2504 PtSetArg(&args[ n++ ], Pt_ARG_TEXT_STRING, menu->dname, 0); |
| 2505 PtSetArg(&args[ n++ ], Pt_ARG_ACCEL_TEXT, menu->actext, 0); | |
| 2506 if (accel_key != NULL) | |
| 2507 PtSetArg(&args[ n++ ], Pt_ARG_ACCEL_KEY, mnemonic_str, 0); | |
| 2508 PtSetArg(&args[ n++ ], Pt_ARG_POINTER, menu, 0); | |
| 2509 | |
| 2510 if (parent != NULL) | |
| 2511 PtSetArg(&args[ n++ ], Pt_ARG_BUTTON_TYPE, Pt_MENU_RIGHT, 0); | |
| 2512 | |
| 2513 menu->id = PtCreateWidget(PtMenuButton, | |
| 7 | 2514 (parent == NULL) ? gui.vimMenuBar : parent->submenu_id, |
| 3076 | 2515 n, args); |
| 2516 | |
| 2517 PtAddCallback(menu->id, Pt_CB_ARM, gui_ph_handle_pulldown_menu, menu); | |
| 7 | 2518 |
| 2519 /* Create the actual menu */ | |
| 2520 n = 0; | |
| 3076 | 2521 if (parent != NULL) |
| 2522 PtSetArg(&args[ n++ ], Pt_ARG_MENU_FLAGS, Pt_TRUE, Pt_MENU_CHILD); | |
| 2523 | |
| 2524 menu->submenu_id = PtCreateWidget(PtMenu, menu->id, n, args); | |
| 2525 | |
| 2526 if (parent == NULL) | |
| 7 | 2527 { |
| 3076 | 2528 PtAddCallback(menu->submenu_id, Pt_CB_UNREALIZED, |
| 2529 gui_ph_handle_menu_unrealized, menu); | |
| 2530 | |
| 2531 if (menu->mnemonic != 0) | |
| 7 | 2532 { |
| 3076 | 2533 PtAddHotkeyHandler(gui.vimWindow, tolower(menu->mnemonic), |
| 2534 Pk_KM_Alt, 0, menu, gui_ph_handle_pulldown_menu); | |
| 7 | 2535 } |
| 2536 } | |
| 2537 | |
| 3076 | 2538 gui_ph_position_menu(menu->id, menu->priority); |
| 7 | 2539 |
| 2540 /* Redraw menubar here instead of gui_mch_draw_menubar */ | |
| 3076 | 2541 if (gui.menu_is_active) |
| 2542 PtRealizeWidget(menu->id); | |
| 7 | 2543 } |
| 3076 | 2544 else if (menu_is_popup(menu->name)) |
| 7 | 2545 { |
| 3076 | 2546 menu->submenu_id = PtCreateWidget(PtMenu, gui.vimWindow, 0, NULL); |
| 2547 PtAddCallback(menu->submenu_id, Pt_CB_UNREALIZED, | |
| 2548 gui_ph_handle_menu_unrealized, menu); | |
| 7 | 2549 } |
| 2550 } | |
| 2551 | |
| 2552 void | |
| 2553 gui_mch_add_menu_item(vimmenu_T *menu, int index) | |
| 2554 { | |
| 2555 vimmenu_T *parent = menu->parent; | |
| 2556 char_u *accel_key; | |
| 2557 char_u mnemonic_str[MB_LEN_MAX]; | |
| 2558 int n; | |
| 2559 PtArg_t args[13]; | |
| 2560 | |
| 2561 n = 0; | |
| 3076 | 2562 PtSetArg(&args[ n++ ], Pt_ARG_POINTER, menu, 0); |
| 7 | 2563 |
| 2564 #ifdef FEAT_TOOLBAR | |
| 3076 | 2565 if (menu_is_toolbar(parent->name)) |
| 7 | 2566 { |
| 3076 | 2567 if (menu_is_separator(menu->name)) |
| 7 | 2568 { |
| 3076 | 2569 PtSetArg(&args[ n++ ], Pt_ARG_SEP_FLAGS, |
| 2570 Pt_SEP_VERTICAL, Pt_SEP_ORIENTATION); | |
| 2571 PtSetArg(&args[ n++ ], Pt_ARG_SEP_TYPE, Pt_ETCHED_IN, 0); | |
| 2572 PtSetArg(&args[ n++ ], Pt_ARG_ANCHOR_FLAGS, | |
| 2573 Pt_TRUE, Pt_ANCHOR_TOP_BOTTOM); | |
| 2574 PtSetArg(&args[ n++ ], Pt_ARG_WIDTH, 2, 0); | |
| 2575 menu->id = PtCreateWidget(PtSeparator, gui.vimToolBar, n, args); | |
| 7 | 2576 } |
| 2577 else | |
| 2578 { | |
| 3076 | 2579 if (strstr((const char *) p_toolbar, "text") != NULL) |
| 7 | 2580 { |
| 3076 | 2581 PtSetArg(&args[ n++ ], Pt_ARG_BALLOON_POSITION, |
| 2582 Pt_BALLOON_BOTTOM, 0); | |
| 2583 PtSetArg(&args[ n++ ], Pt_ARG_TEXT_STRING, menu->dname, 0); | |
| 2584 PtSetArg(&args[ n++ ], Pt_ARG_TEXT_FONT, "TextFont08", 0); | |
| 7 | 2585 } |
| 3076 | 2586 if ((strstr((const char *) p_toolbar, "icons") != NULL) && |
| 2587 (gui_ph_toolbar_images != NULL)) | |
| 7 | 2588 { |
| 3076 | 2589 PtSetArg(&args[ n++ ], Pt_ARG_LABEL_IMAGE, |
| 2590 gui_ph_toolbar_find_icon(menu), 0); | |
| 2591 PtSetArg(&args[ n++ ], Pt_ARG_LABEL_TYPE, Pt_TEXT_IMAGE, 0); | |
| 2592 PtSetArg(&args[ n++ ], Pt_ARG_TEXT_IMAGE_SPACING, 0, 0); | |
| 7 | 2593 } |
| 3076 | 2594 if (strstr((const char *) p_toolbar, "tooltips") != NULL) |
| 7 | 2595 { |
| 3076 | 2596 PtSetArg(&args[ n++ ], Pt_ARG_LABEL_BALLOON, |
| 2597 gui_ph_show_tooltip, 0); | |
| 2598 PtSetArg(&args[ n++ ], Pt_ARG_LABEL_FLAGS, | |
| 2599 Pt_TRUE, Pt_SHOW_BALLOON); | |
| 7 | 2600 } |
| 3076 | 2601 PtSetArg(&args[ n++ ], Pt_ARG_MARGIN_HEIGHT, 1, 0); |
| 2602 PtSetArg(&args[ n++ ], Pt_ARG_MARGIN_WIDTH, 1, 0); | |
| 2603 PtSetArg(&args[ n++ ], Pt_ARG_FLAGS, Pt_FALSE, | |
| 2604 Pt_HIGHLIGHTED | Pt_GETS_FOCUS); | |
| 2605 PtSetArg(&args[ n++ ], Pt_ARG_FILL_COLOR, Pg_TRANSPARENT, 0); | |
| 2606 menu->id = PtCreateWidget(PtButton, gui.vimToolBar, n, args); | |
| 2607 | |
| 2608 PtAddCallback(menu->id, Pt_CB_ACTIVATE, gui_ph_handle_menu, menu); | |
| 7 | 2609 } |
| 2610 /* Update toolbar if it's open */ | |
| 3076 | 2611 if (PtWidgetIsRealized(gui.vimToolBar)) |
| 2612 PtRealizeWidget(menu->id); | |
| 7 | 2613 } |
| 2614 else | |
| 2615 #endif | |
| 3076 | 2616 if (menu_is_separator(menu->name)) |
| 7 | 2617 { |
| 3076 | 2618 menu->id = PtCreateWidget(PtSeparator, parent->submenu_id, n, args); |
| 7 | 2619 } |
| 2620 else | |
| 2621 { | |
| 3076 | 2622 accel_key = vim_strchr(menu->name, '&'); |
| 2623 if (accel_key != NULL) | |
| 7 | 2624 { |
| 2625 mnemonic_str[0] = accel_key[1]; | |
| 2626 mnemonic_str[1] = NUL; | |
| 2627 } | |
| 2628 | |
| 3076 | 2629 PtSetArg(&args[ n++ ], Pt_ARG_TEXT_STRING, menu->dname, 0); |
| 2630 if (accel_key != NULL) | |
| 2631 PtSetArg(&args[ n++ ], Pt_ARG_ACCEL_KEY, mnemonic_str, | |
| 2632 0); | |
| 2633 | |
| 2634 PtSetArg(&args[ n++ ], Pt_ARG_ACCEL_TEXT, menu->actext, 0); | |
| 2635 | |
| 2636 menu->id = PtCreateWidget(PtMenuButton, parent->submenu_id, n, args); | |
| 2637 | |
| 2638 PtAddCallback(menu->id, Pt_CB_ACTIVATE, gui_ph_handle_menu, menu); | |
| 7 | 2639 |
| 2640 #ifdef USE_PANEL_GROUP | |
| 3076 | 2641 if (gui_ph_is_buffer_item(menu, parent) == TRUE) |
| 7 | 2642 { |
| 3076 | 2643 PtAddCallback(menu->id, Pt_CB_DESTROYED, |
| 2644 gui_ph_handle_buffer_remove, menu); | |
| 2645 gui_ph_pg_add_buffer(menu->dname); | |
| 7 | 2646 } |
| 2647 #endif | |
| 2648 } | |
| 2649 | |
| 3076 | 2650 gui_ph_position_menu(menu->id, menu->priority); |
| 7 | 2651 } |
| 2652 | |
| 2653 void | |
| 2654 gui_mch_destroy_menu(vimmenu_T *menu) | |
| 2655 { | |
| 3076 | 2656 if (menu->submenu_id != NULL) |
| 2657 PtDestroyWidget(menu->submenu_id); | |
| 2658 if (menu->id != NULL) | |
| 2659 PtDestroyWidget(menu->id); | |
| 7 | 2660 |
| 2661 menu->submenu_id = NULL; | |
| 2662 menu->id = NULL; | |
| 2663 } | |
| 2664 | |
| 2665 void | |
| 2666 gui_mch_menu_grey(vimmenu_T *menu, int grey) | |
| 2667 { | |
| 2668 long flags, mask, fields; | |
| 2669 | |
| 3076 | 2670 if (menu->id == NULL) |
| 7 | 2671 return; |
| 2672 | |
| 3076 | 2673 flags = PtWidgetFlags(menu->id); |
| 2674 if (PtWidgetIsClass(menu->id, PtMenuButton) && | |
| 2675 PtWidgetIsClass(PtWidgetParent(menu->id), PtMenu)) | |
| 7 | 2676 { |
| 2677 fields = Pt_FALSE; | |
| 2678 mask = Pt_SELECTABLE | Pt_HIGHLIGHTED; | |
| 2679 } | |
| 2680 else | |
| 2681 { | |
| 2682 fields = Pt_TRUE; | |
| 2683 mask = Pt_BLOCKED | Pt_GHOST; | |
| 2684 } | |
| 2685 | |
| 3076 | 2686 if (! grey) |
| 7 | 2687 fields = ~fields; |
| 2688 | |
| 3076 | 2689 PtSetResource(menu->id, Pt_ARG_FLAGS, fields, |
| 2690 mask); | |
| 7 | 2691 } |
| 2692 | |
| 2693 void | |
| 2694 gui_mch_menu_hidden(vimmenu_T *menu, int hidden) | |
| 2695 { | |
| 2696 /* TODO: [un]realize the widget? */ | |
| 2697 } | |
| 2698 | |
| 2699 void | |
| 2700 gui_mch_draw_menubar(void) | |
| 2701 { | |
| 2702 /* The only time a redraw is needed is when a menu button | |
| 2703 * is added to the menubar, and that is detected and the bar | |
| 2704 * redrawn in gui_mch_add_menu_item | |
| 2705 */ | |
| 2706 } | |
| 2707 | |
| 2708 void | |
| 2709 gui_mch_show_popupmenu(vimmenu_T *menu) | |
| 2710 { | |
| 3076 | 2711 PtSetResource(menu->submenu_id, Pt_ARG_POS, &abs_mouse, 0); |
| 2712 PtRealizeWidget(menu->submenu_id); | |
| 7 | 2713 } |
| 2714 | |
| 2715 void | |
| 2716 gui_mch_toggle_tearoffs(int enable) | |
| 2717 { | |
| 2718 /* No tearoffs yet */ | |
| 2719 } | |
| 2720 | |
| 2721 #endif | |
| 2722 | |
| 3076 | 2723 #if defined(FEAT_TOOLBAR) || defined(PROTO) |
| 7 | 2724 void |
| 2725 gui_mch_show_toolbar(int showit) | |
| 2726 { | |
| 3076 | 2727 if (showit) |
| 2728 PtRealizeWidget(gui.vimToolBar); | |
| 7 | 2729 else |
| 3076 | 2730 PtUnrealizeWidget(gui.vimToolBar); |
| 7 | 2731 } |
| 2732 #endif | |
| 2733 | |
| 2734 /****************************************************************************/ | |
| 2735 /* Fonts */ | |
| 2736 | |
| 2737 static GuiFont | |
| 2738 gui_ph_get_font( | |
| 2739 char_u *font_name, | |
| 2740 int_u font_flags, | |
| 2741 int_u font_size, | |
| 2742 /* Check whether the resulting font has the font flags and size that | |
| 2743 * was asked for */ | |
| 2744 int_u enforce | |
| 2745 ) | |
| 2746 { | |
| 2747 char_u *font_tag; | |
| 2748 FontQueryInfo info; | |
| 2749 int_u style; | |
| 2750 | |
| 3076 | 2751 font_tag = alloc(MAX_FONT_TAG); |
| 2752 if (font_tag != NULL) | |
| 7 | 2753 { |
| 3076 | 2754 if (PfGenerateFontName(font_name, font_flags, font_size, |
| 2755 font_tag) != NULL) | |
| 7 | 2756 { |
| 2757 /* Enforce some limits on the font used */ | |
| 2758 style = PHFONT_INFO_FIXED; | |
| 2759 | |
| 3076 | 2760 if (enforce & PF_STYLE_BOLD) |
| 7 | 2761 style |= PHFONT_INFO_BOLD; |
| 3076 | 2762 if (enforce & PF_STYLE_ANTIALIAS) |
| 7 | 2763 style |= PHFONT_INFO_ALIAS; |
| 3076 | 2764 if (enforce & PF_STYLE_ITALIC) |
| 7 | 2765 style |= PHFONT_INFO_ITALIC; |
| 2766 | |
| 3076 | 2767 PfQueryFontInfo(font_tag, &info); |
| 2768 | |
| 2769 if (info.size == 0) | |
| 7 | 2770 font_size = 0; |
| 2771 | |
| 2772 /* Make sure font size matches, and that the font style | |
| 2773 * at least has the bits we're checking for */ | |
| 3076 | 2774 if (font_size == info.size && |
| 2775 style == (info.style & style)) | |
| 2980 | 2776 return (GuiFont)font_tag; |
| 7 | 2777 } |
| 3076 | 2778 vim_free(font_tag); |
| 7 | 2779 } |
| 2980 | 2780 return NULL; |
| 7 | 2781 } |
| 2782 | |
| 2783 /* | |
| 2784 * Split up the vim font name | |
| 2785 * | |
| 2786 * vim_font is in the form of | |
| 2787 * <name>:s<height>:a:b:i | |
| 2788 * | |
| 2789 * a = antialias | |
| 2790 * b = bold | |
| 2791 * i = italic | |
| 2792 * | |
| 2793 */ | |
| 2794 | |
| 2795 static int | |
| 2796 gui_ph_parse_font_name( | |
| 2797 char_u *vim_font, | |
| 2798 char_u **font_name, | |
| 2799 int_u *font_flags, | |
| 3076 | 2800 int_u *font_size) |
| 7 | 2801 { |
| 2802 char_u *mark; | |
| 2803 int_u name_len, size; | |
| 2804 | |
| 3076 | 2805 mark = vim_strchr(vim_font, ':'); |
| 2806 if (mark == NULL) | |
| 2807 name_len = STRLEN(vim_font); | |
| 7 | 2808 else |
| 3076 | 2809 name_len = (int_u) (mark - vim_font); |
| 2810 | |
| 2811 *font_name = vim_strnsave(vim_font, name_len); | |
| 2998 | 2812 if (*font_name != NULL) |
| 7 | 2813 { |
| 2998 | 2814 if (mark != NULL) |
| 7 | 2815 { |
| 2998 | 2816 while (*mark != NUL && *mark++ == ':') |
| 7 | 2817 { |
| 2998 | 2818 switch (tolower(*mark++)) |
| 7 | 2819 { |
| 2820 case 'a': *font_flags |= PF_STYLE_ANTIALIAS; break; | |
| 2821 case 'b': *font_flags |= PF_STYLE_BOLD; break; | |
| 2822 case 'i': *font_flags |= PF_STYLE_ITALIC; break; | |
| 2823 | |
| 2824 case 's': | |
| 3076 | 2825 size = getdigits(&mark); |
| 7 | 2826 /* Restrict the size to some vague limits */ |
| 2998 | 2827 if (size < 1 || size > 100) |
| 7 | 2828 size = 8; |
| 2829 | |
| 2830 *font_size = size; | |
| 2831 break; | |
| 2832 | |
| 2833 default: | |
| 2834 break; | |
| 2835 } | |
| 2836 } | |
| 2837 } | |
| 2980 | 2838 return TRUE; |
| 7 | 2839 } |
| 2980 | 2840 return FALSE; |
| 7 | 2841 } |
| 2842 | |
| 2843 int | |
| 2844 gui_mch_init_font(char_u *vim_font_name, int fontset) | |
| 2845 { | |
| 2846 char_u *font_tag; | |
| 2847 char_u *font_name = NULL; | |
| 2848 int_u font_flags = 0; | |
| 2849 int_u font_size = 12; | |
| 2850 | |
| 2851 FontQueryInfo info; | |
| 2852 PhRect_t extent; | |
| 2853 | |
| 2998 | 2854 if (vim_font_name == NULL) |
| 7 | 2855 { |
| 2856 /* Default font */ | |
| 1922 | 2857 vim_font_name = "PC Terminal"; |
| 7 | 2858 } |
| 2859 | |
| 3076 | 2860 if (STRCMP(vim_font_name, "*") == 0) |
| 7 | 2861 { |
| 3076 | 2862 font_tag = PtFontSelection(gui.vimWindow, NULL, NULL, |
| 2863 "pcterm12", -1, PHFONT_FIXED, NULL); | |
| 7 | 2864 |
| 2998 | 2865 if (font_tag == NULL) |
| 2980 | 2866 return FAIL; |
| 7 | 2867 |
| 3076 | 2868 gui_mch_free_font(gui.norm_font); |
| 7 | 2869 gui.norm_font = font_tag; |
| 2870 | |
| 3076 | 2871 PfQueryFontInfo(font_tag, &info); |
| 2872 font_name = vim_strsave(info.font); | |
| 7 | 2873 } |
| 2874 else | |
| 2875 { | |
| 3076 | 2876 if (gui_ph_parse_font_name(vim_font_name, &font_name, &font_flags, |
| 2877 &font_size) == FALSE) | |
| 2980 | 2878 return FAIL; |
| 7 | 2879 |
| 3076 | 2880 font_tag = gui_ph_get_font(font_name, font_flags, font_size, 0); |
| 2998 | 2881 if (font_tag == NULL) |
| 7 | 2882 { |
| 3076 | 2883 vim_free(font_name); |
| 2980 | 2884 return FAIL; |
| 7 | 2885 } |
| 37 | 2886 |
| 3076 | 2887 gui_mch_free_font(gui.norm_font); |
| 7 | 2888 gui.norm_font = font_tag; |
| 2889 } | |
| 2890 | |
| 3076 | 2891 gui_mch_free_font(gui.bold_font); |
| 2892 gui.bold_font = gui_ph_get_font(font_name, font_flags | PF_STYLE_BOLD, | |
| 2893 font_size, PF_STYLE_BOLD); | |
| 2894 | |
| 2895 gui_mch_free_font(gui.ital_font); | |
| 2896 gui.ital_font = gui_ph_get_font(font_name, font_flags | PF_STYLE_ITALIC, | |
| 2897 font_size, PF_STYLE_ITALIC); | |
| 7 | 2898 |
| 2899 /* This extent was brought to you by the letter 'g' */ | |
| 3076 | 2900 PfExtentText(&extent, NULL, font_tag, "g", 1); |
| 7 | 2901 |
| 2902 gui.char_width = extent.lr.x - extent.ul.x + 1; | |
| 2903 gui.char_height = (- extent.ul.y) + extent.lr.y + 1; | |
| 2904 gui.char_ascent = - extent.ul.y; | |
| 2905 | |
| 3076 | 2906 vim_free(font_name); |
| 2980 | 2907 return OK; |
| 7 | 2908 } |
| 2909 | |
| 444 | 2910 /* |
| 2911 * Adjust gui.char_height (after 'linespace' was changed). | |
| 2912 */ | |
| 7 | 2913 int |
| 444 | 2914 gui_mch_adjust_charheight(void) |
| 7 | 2915 { |
| 2916 FontQueryInfo info; | |
| 2917 | |
| 3076 | 2918 PfQueryFontInfo(gui.norm_font, &info); |
| 7 | 2919 |
| 2920 gui.char_height = - info.ascender + info.descender + p_linespace; | |
| 2921 gui.char_ascent = - info.ascender + p_linespace / 2; | |
| 2922 | |
| 2980 | 2923 return OK; |
| 7 | 2924 } |
| 2925 | |
| 2926 GuiFont | |
| 2927 gui_mch_get_font(char_u *vim_font_name, int report_error) | |
| 2928 { | |
| 2929 char_u *font_name; | |
| 2930 char_u *font_tag; | |
| 2931 int_u font_size = 12; | |
| 2932 int_u font_flags = 0; | |
| 2933 | |
| 3076 | 2934 if (gui_ph_parse_font_name(vim_font_name, &font_name, &font_flags, |
| 2935 &font_size) != FALSE) | |
| 7 | 2936 { |
| 3076 | 2937 font_tag = gui_ph_get_font(font_name, font_flags, font_size, -1); |
| 2938 vim_free(font_name); | |
| 7 | 2939 |
| 2998 | 2940 if (font_tag != NULL) |
| 2980 | 2941 return (GuiFont)font_tag; |
| 7 | 2942 } |
| 2943 | |
| 2998 | 2944 if (report_error) |
| 3076 | 2945 EMSG2(e_font, vim_font_name); |
| 7 | 2946 |
| 2980 | 2947 return FAIL; |
| 7 | 2948 } |
| 2949 | |
| 44 | 2950 #if defined(FEAT_EVAL) || defined(PROTO) |
| 37 | 2951 /* |
| 2952 * Return the name of font "font" in allocated memory. | |
| 2953 * Don't know how to get the actual name, thus use the provided name. | |
| 2954 */ | |
| 2955 char_u * | |
|
7823
bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents:
4352
diff
changeset
|
2956 gui_mch_get_fontname(GuiFont font, char_u *name) |
| 37 | 2957 { |
| 2958 if (name == NULL) | |
| 2959 return NULL; | |
| 2960 return vim_strsave(name); | |
| 2961 } | |
| 44 | 2962 #endif |
| 37 | 2963 |
| 7 | 2964 void |
| 2965 gui_mch_set_font(GuiFont font) | |
| 2966 { | |
| 3076 | 2967 PgSetFont(font); |
| 7 | 2968 } |
| 2969 | |
| 2970 void | |
| 2971 gui_mch_free_font(GuiFont font) | |
| 2972 { | |
| 3076 | 2973 vim_free(font); |
| 7 | 2974 } |
| 2975 |