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7
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 * GUI support by Robert Webb
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5 *
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6 * Do ":help uganda" in Vim to read copying and usage conditions.
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7 * Do ":help credits" in Vim to see a list of people who contributed.
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8 * See README.txt for an overview of the Vim source code.
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9 */
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10 /*
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11 * gui_w48.c: This file is included in gui_w16.c and gui_w32.c.
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12 *
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13 * GUI support for Microsoft Windows (Win16 + Win32 = Win48 :-)
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14 *
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15 * The combined efforts of:
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16 * George V. Reilly <george@reilly.org>
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17 * Robert Webb
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18 * Vince Negri
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19 * ...and contributions from many others
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20 *
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21 */
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22
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23 #include "vim.h"
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24 #include "version.h" /* used by dialog box routine for default title */
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25 #ifdef DEBUG
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26 # include <tchar.h>
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27 #endif
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28 #ifndef __MINGW32__
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29 # include <shellapi.h>
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30 #endif
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810
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31 #if defined(FEAT_TOOLBAR) || defined(FEAT_BEVAL) || defined(FEAT_GUI_TABLINE)
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7
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32 # include <commctrl.h>
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33 #endif
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34 #ifdef WIN16
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35 # include <commdlg.h>
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36 # include <shellapi.h>
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37 # ifdef WIN16_3DLOOK
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38 # include <ctl3d.h>
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39 # endif
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40 #endif
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41 #include <windowsx.h>
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42
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43 #ifdef GLOBAL_IME
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44 # include "glbl_ime.h"
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45 #endif
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46
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47 #ifdef FEAT_MENU
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48 # define MENUHINTS /* show menu hints in command line */
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49 #endif
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50
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51 /* Some parameters for dialog boxes. All in pixels. */
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52 #define DLG_PADDING_X 10
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53 #define DLG_PADDING_Y 10
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54 #define DLG_OLD_STYLE_PADDING_X 5
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55 #define DLG_OLD_STYLE_PADDING_Y 5
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56 #define DLG_VERT_PADDING_X 4 /* For vertical buttons */
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57 #define DLG_VERT_PADDING_Y 4
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58 #define DLG_ICON_WIDTH 34
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59 #define DLG_ICON_HEIGHT 34
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60 #define DLG_MIN_WIDTH 150
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61 #define DLG_FONT_NAME "MS Sans Serif"
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62 #define DLG_FONT_POINT_SIZE 8
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63 #define DLG_MIN_MAX_WIDTH 400
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153
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64 #define DLG_MIN_MAX_HEIGHT 400
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65
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66 #define DLG_NONBUTTON_CONTROL 5000 /* First ID of non-button controls */
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67
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68 #ifndef WM_XBUTTONDOWN /* For Win2K / winME ONLY */
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69 # define WM_XBUTTONDOWN 0x020B
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70 # define WM_XBUTTONUP 0x020C
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71 # define WM_XBUTTONDBLCLK 0x020D
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72 # define MK_XBUTTON1 0x0020
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73 # define MK_XBUTTON2 0x0040
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74 #endif
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75
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76 #ifdef PROTO
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77 /*
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78 * Define a few things for generating prototypes. This is just to avoid
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79 * syntax errors, the defines do not need to be correct.
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80 */
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81 # define APIENTRY
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82 # define CALLBACK
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83 # define CONST
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84 # define FAR
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85 # define NEAR
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86 # define _cdecl
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87 typedef int BOOL;
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88 typedef int BYTE;
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89 typedef int DWORD;
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90 typedef int WCHAR;
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91 typedef int ENUMLOGFONT;
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92 typedef int FINDREPLACE;
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93 typedef int HANDLE;
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94 typedef int HBITMAP;
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95 typedef int HBRUSH;
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96 typedef int HDROP;
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97 typedef int INT;
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98 typedef int LOGFONT[];
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99 typedef int LPARAM;
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100 typedef int LPCREATESTRUCT;
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101 typedef int LPCSTR;
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102 typedef int LPCTSTR;
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103 typedef int LPRECT;
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104 typedef int LPSTR;
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105 typedef int LPWINDOWPOS;
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106 typedef int LPWORD;
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107 typedef int LRESULT;
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502
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108 typedef int HRESULT;
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109 # undef MSG
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110 typedef int MSG;
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111 typedef int NEWTEXTMETRIC;
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112 typedef int OSVERSIONINFO;
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113 typedef int PWORD;
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114 typedef int RECT;
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115 typedef int UINT;
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116 typedef int WORD;
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117 typedef int WPARAM;
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118 typedef int POINT;
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119 typedef void *HINSTANCE;
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120 typedef void *HMENU;
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121 typedef void *HWND;
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122 typedef void *HDC;
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123 typedef void VOID;
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124 typedef int LPNMHDR;
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125 typedef int LONG;
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126 #endif
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127
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128 #ifndef GET_X_LPARAM
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129 # define GET_X_LPARAM(lp) ((int)(short)LOWORD(lp))
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130 #endif
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131
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132 static void _OnPaint( HWND hwnd);
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133 static void clear_rect(RECT *rcp);
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134 static int gui_mswin_get_menu_height(int fix_window);
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135
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136 static WORD s_dlgfntheight; /* height of the dialog font */
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137 static WORD s_dlgfntwidth; /* width of the dialog font */
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138
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139 #ifdef FEAT_MENU
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140 static HMENU s_menuBar = NULL;
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141 #endif
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142 #ifdef FEAT_TEAROFF
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143 static void rebuild_tearoff(vimmenu_T *menu);
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144 static HBITMAP s_htearbitmap; /* bitmap used to indicate tearoff */
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145 #endif
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146
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147 /* Flag that is set while processing a message that must not be interupted by
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148 * processing another message. */
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149 static int s_busy_processing = FALSE;
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150
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151 static int destroying = FALSE; /* call DestroyWindow() ourselves */
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152
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153 #ifdef MSWIN_FIND_REPLACE
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154 static UINT s_findrep_msg = 0; /* set in gui_w[16/32].c */
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155 static FINDREPLACE s_findrep_struct;
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156 static HWND s_findrep_hwnd = NULL;
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157 static int s_findrep_is_find; /* TRUE for find dialog, FALSE
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158 for find/replace dialog */
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159 #endif
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160
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161 static HINSTANCE s_hinst = NULL;
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162 #if !defined(FEAT_SNIFF) && !defined(FEAT_GUI)
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163 static
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164 #endif
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165 HWND s_hwnd = NULL;
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166 static HDC s_hdc = NULL;
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167 static HBRUSH s_brush = NULL;
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168
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169 #ifdef FEAT_TOOLBAR
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170 static HWND s_toolbarhwnd = NULL;
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171 #endif
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172
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810
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173 #ifdef FEAT_GUI_TABLINE
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174 static HWND s_tabhwnd = NULL;
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175 static int showing_tabline = 0;
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176 #endif
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177
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178 static WPARAM s_wParam = 0;
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179 static LPARAM s_lParam = 0;
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180
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181 static HWND s_textArea = NULL;
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182 static UINT s_uMsg = 0;
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183
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184 static char_u *s_textfield; /* Used by dialogs to pass back strings */
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185
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186 static int s_need_activate = FALSE;
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187
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188 /* This variable is set when waiting for an event, which is the only moment
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189 * scrollbar dragging can be done directly. It's not allowed while commands
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190 * are executed, because it may move the cursor and that may cause unexpected
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191 * problems (e.g., while ":s" is working).
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192 */
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193 static int allow_scrollbar = FALSE;
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194
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195 #ifdef GLOBAL_IME
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196 # define MyTranslateMessage(x) global_ime_TranslateMessage(x)
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197 #else
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198 # define MyTranslateMessage(x) TranslateMessage(x)
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199 #endif
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200
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201 #if (defined(WIN3264) && defined(FEAT_MBYTE)) || defined(GLOBAL_IME)
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202 /* use of WindowProc depends on wide_WindowProc */
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203 # define MyWindowProc vim_WindowProc
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204 #else
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205 /* use ordinary WindowProc */
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206 # define MyWindowProc DefWindowProc
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207 #endif
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208
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209 extern int current_font_height; /* this is in os_mswin.c */
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210
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211 static struct
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212 {
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213 UINT key_sym;
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214 char_u vim_code0;
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215 char_u vim_code1;
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216 } special_keys[] =
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217 {
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218 {VK_UP, 'k', 'u'},
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219 {VK_DOWN, 'k', 'd'},
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220 {VK_LEFT, 'k', 'l'},
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221 {VK_RIGHT, 'k', 'r'},
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222
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223 {VK_F1, 'k', '1'},
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224 {VK_F2, 'k', '2'},
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225 {VK_F3, 'k', '3'},
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226 {VK_F4, 'k', '4'},
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227 {VK_F5, 'k', '5'},
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228 {VK_F6, 'k', '6'},
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229 {VK_F7, 'k', '7'},
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230 {VK_F8, 'k', '8'},
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231 {VK_F9, 'k', '9'},
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232 {VK_F10, 'k', ';'},
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233
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234 {VK_F11, 'F', '1'},
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235 {VK_F12, 'F', '2'},
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236 {VK_F13, 'F', '3'},
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237 {VK_F14, 'F', '4'},
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238 {VK_F15, 'F', '5'},
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239 {VK_F16, 'F', '6'},
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240 {VK_F17, 'F', '7'},
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241 {VK_F18, 'F', '8'},
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242 {VK_F19, 'F', '9'},
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243 {VK_F20, 'F', 'A'},
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244
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245 {VK_F21, 'F', 'B'},
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246 #ifdef FEAT_NETBEANS_INTG
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247 {VK_PAUSE, 'F', 'B'}, /* Pause == F21 (see gui_gtk_x11.c) */
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248 #endif
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249 {VK_F22, 'F', 'C'},
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250 {VK_F23, 'F', 'D'},
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251 {VK_F24, 'F', 'E'}, /* winuser.h defines up to F24 */
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252
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253 {VK_HELP, '%', '1'},
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254 {VK_BACK, 'k', 'b'},
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255 {VK_INSERT, 'k', 'I'},
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256 {VK_DELETE, 'k', 'D'},
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257 {VK_HOME, 'k', 'h'},
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258 {VK_END, '@', '7'},
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259 {VK_PRIOR, 'k', 'P'},
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260 {VK_NEXT, 'k', 'N'},
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261 {VK_PRINT, '%', '9'},
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262 {VK_ADD, 'K', '6'},
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263 {VK_SUBTRACT, 'K', '7'},
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264 {VK_DIVIDE, 'K', '8'},
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265 {VK_MULTIPLY, 'K', '9'},
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266 {VK_SEPARATOR, 'K', 'A'}, /* Keypad Enter */
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267 {VK_DECIMAL, 'K', 'B'},
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268
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269 {VK_NUMPAD0, 'K', 'C'},
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270 {VK_NUMPAD1, 'K', 'D'},
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271 {VK_NUMPAD2, 'K', 'E'},
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272 {VK_NUMPAD3, 'K', 'F'},
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273 {VK_NUMPAD4, 'K', 'G'},
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274 {VK_NUMPAD5, 'K', 'H'},
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275 {VK_NUMPAD6, 'K', 'I'},
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276 {VK_NUMPAD7, 'K', 'J'},
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277 {VK_NUMPAD8, 'K', 'K'},
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278 {VK_NUMPAD9, 'K', 'L'},
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279
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280 /* Keys that we want to be able to use any modifier with: */
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281 {VK_SPACE, ' ', NUL},
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282 {VK_TAB, TAB, NUL},
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283 {VK_ESCAPE, ESC, NUL},
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284 {NL, NL, NUL},
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285 {CAR, CAR, NUL},
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286
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287 /* End of list marker: */
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288 {0, 0, 0}
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289 };
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290
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291 /* Local variables */
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292 static int s_button_pending = -1;
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293 static int s_x_pending;
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294 static int s_y_pending;
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295 static UINT s_kFlags_pending;
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296 static UINT s_wait_timer = 0; /* Timer for get char from user */
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297 static int s_timed_out = FALSE;
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298 static int dead_key = 0; /* 0 - no dead key, 1 - dead key pressed */
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299
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300 #ifdef WIN3264
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301 static OSVERSIONINFO os_version; /* like it says. Init in gui_mch_init() */
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302 #endif
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303
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304 #ifdef FEAT_BEVAL
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305 /* balloon-eval WM_NOTIFY_HANDLER */
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306 static void Handle_WM_Notify __ARGS((HWND hwnd, LPNMHDR pnmh));
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307 static void TrackUserActivity __ARGS((UINT uMsg));
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308 #endif
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309
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310 /*
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311 * For control IME.
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312 */
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313 #ifdef FEAT_MBYTE
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314 # ifdef USE_IM_CONTROL
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315 static LOGFONT norm_logfont;
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316 # endif
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317 #endif
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318
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319 #ifdef FEAT_MBYTE_IME
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320 static LRESULT _OnImeNotify(HWND hWnd, DWORD dwCommand, DWORD dwData);
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321 #endif
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322
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323
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323 #ifdef DEBUG_PRINT_ERROR
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7
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324 /*
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325 * Print out the last Windows error message
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326 */
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327 static void
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328 print_windows_error(void)
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329 {
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330 LPVOID lpMsgBuf;
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331
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332 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
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333 NULL, GetLastError(),
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334 MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
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335 (LPTSTR) &lpMsgBuf, 0, NULL);
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336 TRACE1("Error: %s\n", lpMsgBuf);
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337 LocalFree(lpMsgBuf);
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338 }
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323
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339 #endif
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7
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340
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341 /*
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342 * Cursor blink functions.
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343 *
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344 * This is a simple state machine:
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345 * BLINK_NONE not blinking at all
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346 * BLINK_OFF blinking, cursor is not shown
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347 * BLINK_ON blinking, cursor is shown
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348 */
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349
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350 #define BLINK_NONE 0
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351 #define BLINK_OFF 1
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352 #define BLINK_ON 2
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353
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354 static int blink_state = BLINK_NONE;
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355 static long_u blink_waittime = 700;
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356 static long_u blink_ontime = 400;
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357 static long_u blink_offtime = 250;
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358 static UINT blink_timer = 0;
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359
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360 void
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361 gui_mch_set_blinking(long wait, long on, long off)
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362 {
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363 blink_waittime = wait;
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364 blink_ontime = on;
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365 blink_offtime = off;
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366 }
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367
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368 /* ARGSUSED */
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369 static VOID CALLBACK
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370 _OnBlinkTimer(
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371 HWND hwnd,
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372 UINT uMsg,
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373 UINT idEvent,
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374 DWORD dwTime)
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375 {
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376 MSG msg;
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377
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378 /*
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379 TRACE2("Got timer event, id %d, blink_timer %d\n", idEvent, blink_timer);
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380 */
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381
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382 KillTimer(NULL, idEvent);
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383
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384 /* Eat spurious WM_TIMER messages */
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385 while (PeekMessage(&msg, hwnd, WM_TIMER, WM_TIMER, PM_REMOVE))
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386 ;
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387
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388 if (blink_state == BLINK_ON)
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389 {
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390 gui_undraw_cursor();
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391 blink_state = BLINK_OFF;
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392 blink_timer = (UINT) SetTimer(NULL, 0, (UINT)blink_offtime,
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393 (TIMERPROC)_OnBlinkTimer);
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394 }
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395 else
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396 {
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397 gui_update_cursor(TRUE, FALSE);
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398 blink_state = BLINK_ON;
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399 blink_timer = (UINT) SetTimer(NULL, 0, (UINT)blink_ontime,
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400 (TIMERPROC)_OnBlinkTimer);
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401 }
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402 }
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403
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404 static void
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405 gui_mswin_rm_blink_timer(void)
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|
|
406 {
|
|
|
407 MSG msg;
|
|
|
408
|
|
|
409 if (blink_timer != 0)
|
|
|
410 {
|
|
|
411 KillTimer(NULL, blink_timer);
|
|
|
412 /* Eat spurious WM_TIMER messages */
|
|
|
413 while (PeekMessage(&msg, s_hwnd, WM_TIMER, WM_TIMER, PM_REMOVE))
|
|
|
414 ;
|
|
|
415 blink_timer = 0;
|
|
|
416 }
|
|
|
417 }
|
|
|
418
|
|
|
419 /*
|
|
|
420 * Stop the cursor blinking. Show the cursor if it wasn't shown.
|
|
|
421 */
|
|
|
422 void
|
|
|
423 gui_mch_stop_blink(void)
|
|
|
424 {
|
|
|
425 gui_mswin_rm_blink_timer();
|
|
|
426 if (blink_state == BLINK_OFF)
|
|
|
427 gui_update_cursor(TRUE, FALSE);
|
|
|
428 blink_state = BLINK_NONE;
|
|
|
429 }
|
|
|
430
|
|
|
431 /*
|
|
|
432 * Start the cursor blinking. If it was already blinking, this restarts the
|
|
|
433 * waiting time and shows the cursor.
|
|
|
434 */
|
|
|
435 void
|
|
|
436 gui_mch_start_blink(void)
|
|
|
437 {
|
|
|
438 gui_mswin_rm_blink_timer();
|
|
|
439
|
|
|
440 /* Only switch blinking on if none of the times is zero */
|
|
|
441 if (blink_waittime && blink_ontime && blink_offtime && gui.in_focus)
|
|
|
442 {
|
|
|
443 blink_timer = (UINT)SetTimer(NULL, 0, (UINT)blink_waittime,
|
|
|
444 (TIMERPROC)_OnBlinkTimer);
|
|
|
445 blink_state = BLINK_ON;
|
|
|
446 gui_update_cursor(TRUE, FALSE);
|
|
|
447 }
|
|
|
448 }
|
|
|
449
|
|
|
450 /*
|
|
|
451 * Call-back routines.
|
|
|
452 */
|
|
|
453
|
|
323
|
454 /*ARGSUSED*/
|
|
7
|
455 static VOID CALLBACK
|
|
|
456 _OnTimer(
|
|
|
457 HWND hwnd,
|
|
|
458 UINT uMsg,
|
|
|
459 UINT idEvent,
|
|
|
460 DWORD dwTime)
|
|
|
461 {
|
|
|
462 MSG msg;
|
|
|
463
|
|
|
464 /*
|
|
|
465 TRACE2("Got timer event, id %d, s_wait_timer %d\n", idEvent, s_wait_timer);
|
|
|
466 */
|
|
|
467 KillTimer(NULL, idEvent);
|
|
|
468 s_timed_out = TRUE;
|
|
|
469
|
|
|
470 /* Eat spurious WM_TIMER messages */
|
|
|
471 while (PeekMessage(&msg, hwnd, WM_TIMER, WM_TIMER, PM_REMOVE))
|
|
|
472 ;
|
|
|
473 if (idEvent == s_wait_timer)
|
|
|
474 s_wait_timer = 0;
|
|
|
475 }
|
|
|
476
|
|
323
|
477 /*ARGSUSED*/
|
|
7
|
478 static void
|
|
|
479 _OnDeadChar(
|
|
|
480 HWND hwnd,
|
|
|
481 UINT ch,
|
|
|
482 int cRepeat)
|
|
|
483 {
|
|
|
484 dead_key = 1;
|
|
|
485 }
|
|
|
486
|
|
|
487 /*
|
|
|
488 * Convert Unicode character "ch" to bytes in "string[slen]".
|
|
|
489 * Return the length.
|
|
|
490 */
|
|
|
491 static int
|
|
|
492 char_to_string(int ch, char_u *string, int slen)
|
|
|
493 {
|
|
|
494 int len;
|
|
|
495 int i;
|
|
|
496 #ifdef FEAT_MBYTE
|
|
|
497 WCHAR wstring[2];
|
|
|
498 char_u *ws = NULL;;
|
|
|
499
|
|
36
|
500 if (os_version.dwPlatformId != VER_PLATFORM_WIN32_NT)
|
|
|
501 {
|
|
|
502 /* On Windows 95/98 we apparently get the character in the active
|
|
|
503 * codepage, not in UCS-2. If conversion is needed convert it to
|
|
|
504 * UCS-2 first. */
|
|
|
505 if ((int)GetACP() == enc_codepage)
|
|
|
506 len = 0; /* no conversion required */
|
|
|
507 else
|
|
|
508 {
|
|
|
509 string[0] = ch;
|
|
|
510 len = MultiByteToWideChar(GetACP(), 0, string, 1, wstring, 2);
|
|
|
511 }
|
|
|
512 }
|
|
7
|
513 else
|
|
|
514 {
|
|
36
|
515 wstring[0] = ch;
|
|
7
|
516 len = 1;
|
|
36
|
517 }
|
|
|
518
|
|
|
519 if (len > 0)
|
|
|
520 {
|
|
|
521 /* "ch" is a UTF-16 character. Convert it to a string of bytes. When
|
|
|
522 * "enc_codepage" is non-zero use the standard Win32 function,
|
|
|
523 * otherwise use our own conversion function (e.g., for UTF-8). */
|
|
|
524 if (enc_codepage > 0)
|
|
|
525 len = WideCharToMultiByte(enc_codepage, 0, wstring, len,
|
|
|
526 string, slen, 0, NULL);
|
|
7
|
527 else
|
|
|
528 {
|
|
36
|
529 len = 1;
|
|
|
530 ws = ucs2_to_enc(wstring, &len);
|
|
|
531 if (ws == NULL)
|
|
|
532 len = 0;
|
|
|
533 else
|
|
|
534 {
|
|
|
535 if (len > slen) /* just in case */
|
|
|
536 len = slen;
|
|
|
537 mch_memmove(string, ws, len);
|
|
|
538 vim_free(ws);
|
|
|
539 }
|
|
7
|
540 }
|
|
|
541 }
|
|
36
|
542
|
|
7
|
543 if (len == 0)
|
|
|
544 #endif
|
|
|
545 {
|
|
|
546 string[0] = ch;
|
|
|
547 len = 1;
|
|
|
548 }
|
|
|
549
|
|
|
550 for (i = 0; i < len; ++i)
|
|
|
551 if (string[i] == CSI && len <= slen - 2)
|
|
|
552 {
|
|
|
553 /* Insert CSI as K_CSI. */
|
|
|
554 mch_memmove(string + i + 3, string + i + 1, len - i - 1);
|
|
|
555 string[++i] = KS_EXTRA;
|
|
|
556 string[++i] = (int)KE_CSI;
|
|
|
557 len += 2;
|
|
|
558 }
|
|
|
559
|
|
|
560 return len;
|
|
|
561 }
|
|
|
562
|
|
|
563 /*
|
|
|
564 * Key hit, add it to the input buffer.
|
|
|
565 */
|
|
323
|
566 /*ARGSUSED*/
|
|
7
|
567 static void
|
|
|
568 _OnChar(
|
|
|
569 HWND hwnd,
|
|
|
570 UINT ch,
|
|
|
571 int cRepeat)
|
|
|
572 {
|
|
|
573 char_u string[40];
|
|
|
574 int len = 0;
|
|
|
575
|
|
|
576 len = char_to_string(ch, string, 40);
|
|
|
577 if (len == 1 && string[0] == Ctrl_C && ctrl_c_interrupts)
|
|
|
578 {
|
|
|
579 trash_input_buf();
|
|
|
580 got_int = TRUE;
|
|
|
581 }
|
|
|
582
|
|
|
583 add_to_input_buf(string, len);
|
|
|
584 }
|
|
|
585
|
|
|
586 /*
|
|
|
587 * Alt-Key hit, add it to the input buffer.
|
|
|
588 */
|
|
323
|
589 /*ARGSUSED*/
|
|
7
|
590 static void
|
|
|
591 _OnSysChar(
|
|
|
592 HWND hwnd,
|
|
|
593 UINT cch,
|
|
|
594 int cRepeat)
|
|
|
595 {
|
|
|
596 char_u string[40]; /* Enough for multibyte character */
|
|
|
597 int len;
|
|
|
598 int modifiers;
|
|
|
599 int ch = cch; /* special keys are negative */
|
|
|
600
|
|
|
601 /* TRACE("OnSysChar(%d, %c)\n", ch, ch); */
|
|
|
602
|
|
|
603 /* OK, we have a character key (given by ch) which was entered with the
|
|
|
604 * ALT key pressed. Eg, if the user presses Alt-A, then ch == 'A'. Note
|
|
|
605 * that the system distinguishes Alt-a and Alt-A (Alt-Shift-a unless
|
|
|
606 * CAPSLOCK is pressed) at this point.
|
|
|
607 */
|
|
|
608 modifiers = MOD_MASK_ALT;
|
|
|
609 if (GetKeyState(VK_SHIFT) & 0x8000)
|
|
|
610 modifiers |= MOD_MASK_SHIFT;
|
|
|
611 if (GetKeyState(VK_CONTROL) & 0x8000)
|
|
|
612 modifiers |= MOD_MASK_CTRL;
|
|
|
613
|
|
|
614 ch = simplify_key(ch, &modifiers);
|
|
|
615 /* remove the SHIFT modifier for keys where it's already included, e.g.,
|
|
|
616 * '(' and '*' */
|
|
|
617 if (ch < 0x100 && !isalpha(ch) && isprint(ch))
|
|
|
618 modifiers &= ~MOD_MASK_SHIFT;
|
|
|
619
|
|
|
620 /* Interpret the ALT key as making the key META, include SHIFT, etc. */
|
|
|
621 ch = extract_modifiers(ch, &modifiers);
|
|
|
622 if (ch == CSI)
|
|
|
623 ch = K_CSI;
|
|
|
624
|
|
|
625 len = 0;
|
|
|
626 if (modifiers)
|
|
|
627 {
|
|
|
628 string[len++] = CSI;
|
|
|
629 string[len++] = KS_MODIFIER;
|
|
|
630 string[len++] = modifiers;
|
|
|
631 }
|
|
|
632
|
|
|
633 if (IS_SPECIAL((int)ch))
|
|
|
634 {
|
|
|
635 string[len++] = CSI;
|
|
|
636 string[len++] = K_SECOND((int)ch);
|
|
|
637 string[len++] = K_THIRD((int)ch);
|
|
|
638 }
|
|
|
639 else
|
|
|
640 {
|
|
|
641 /* Although the documentation isn't clear about it, we assume "ch" is
|
|
|
642 * a Unicode character. */
|
|
|
643 len += char_to_string(ch, string + len, 40 - len);
|
|
|
644 }
|
|
|
645
|
|
|
646 add_to_input_buf(string, len);
|
|
|
647 }
|
|
|
648
|
|
|
649 static void
|
|
|
650 _OnMouseEvent(
|
|
|
651 int button,
|
|
|
652 int x,
|
|
|
653 int y,
|
|
|
654 int repeated_click,
|
|
|
655 UINT keyFlags)
|
|
|
656 {
|
|
|
657 int vim_modifiers = 0x0;
|
|
|
658
|
|
|
659 if (keyFlags & MK_SHIFT)
|
|
|
660 vim_modifiers |= MOUSE_SHIFT;
|
|
|
661 if (keyFlags & MK_CONTROL)
|
|
|
662 vim_modifiers |= MOUSE_CTRL;
|
|
|
663 if (GetKeyState(VK_MENU) & 0x8000)
|
|
|
664 vim_modifiers |= MOUSE_ALT;
|
|
|
665
|
|
|
666 gui_send_mouse_event(button, x, y, repeated_click, vim_modifiers);
|
|
|
667 }
|
|
|
668
|
|
323
|
669 /*ARGSUSED*/
|
|
7
|
670 static void
|
|
|
671 _OnMouseButtonDown(
|
|
|
672 HWND hwnd,
|
|
|
673 BOOL fDoubleClick,
|
|
|
674 int x,
|
|
|
675 int y,
|
|
|
676 UINT keyFlags)
|
|
|
677 {
|
|
|
678 static LONG s_prevTime = 0;
|
|
|
679
|
|
|
680 LONG currentTime = GetMessageTime();
|
|
|
681 int button = -1;
|
|
|
682 int repeated_click;
|
|
|
683
|
|
|
684 /* Give main window the focus: this is so the cursor isn't hollow. */
|
|
|
685 (void)SetFocus(s_hwnd);
|
|
|
686
|
|
|
687 if (s_uMsg == WM_LBUTTONDOWN || s_uMsg == WM_LBUTTONDBLCLK)
|
|
|
688 button = MOUSE_LEFT;
|
|
|
689 else if (s_uMsg == WM_MBUTTONDOWN || s_uMsg == WM_MBUTTONDBLCLK)
|
|
|
690 button = MOUSE_MIDDLE;
|
|
|
691 else if (s_uMsg == WM_RBUTTONDOWN || s_uMsg == WM_RBUTTONDBLCLK)
|
|
|
692 button = MOUSE_RIGHT;
|
|
|
693 #ifndef WIN16 /*<VN>*/
|
|
|
694 else if (s_uMsg == WM_XBUTTONDOWN || s_uMsg == WM_XBUTTONDBLCLK)
|
|
|
695 {
|
|
|
696 #ifndef GET_XBUTTON_WPARAM
|
|
|
697 # define GET_XBUTTON_WPARAM(wParam) (HIWORD(wParam))
|
|
|
698 #endif
|
|
|
699 button = ((GET_XBUTTON_WPARAM(s_wParam) == 1) ? MOUSE_X1 : MOUSE_X2);
|
|
|
700 }
|
|
|
701 else if (s_uMsg == WM_CAPTURECHANGED)
|
|
|
702 {
|
|
|
703 /* on W95/NT4, somehow you get in here with an odd Msg
|
|
|
704 * if you press one button while holding down the other..*/
|
|
|
705 if (s_button_pending == MOUSE_LEFT)
|
|
|
706 button = MOUSE_RIGHT;
|
|
|
707 else
|
|
|
708 button = MOUSE_LEFT;
|
|
|
709 }
|
|
|
710 #endif
|
|
|
711 if (button >= 0)
|
|
|
712 {
|
|
|
713 repeated_click = ((int)(currentTime - s_prevTime) < p_mouset);
|
|
|
714
|
|
|
715 /*
|
|
|
716 * Holding down the left and right buttons simulates pushing the middle
|
|
|
717 * button.
|
|
|
718 */
|
|
36
|
719 if (repeated_click
|
|
|
720 && ((button == MOUSE_LEFT && s_button_pending == MOUSE_RIGHT)
|
|
|
721 || (button == MOUSE_RIGHT
|
|
|
722 && s_button_pending == MOUSE_LEFT)))
|
|
7
|
723 {
|
|
|
724 /*
|
|
|
725 * Hmm, gui.c will ignore more than one button down at a time, so
|
|
|
726 * pretend we let go of it first.
|
|
|
727 */
|
|
|
728 gui_send_mouse_event(MOUSE_RELEASE, x, y, FALSE, 0x0);
|
|
|
729 button = MOUSE_MIDDLE;
|
|
|
730 repeated_click = FALSE;
|
|
|
731 s_button_pending = -1;
|
|
|
732 _OnMouseEvent(button, x, y, repeated_click, keyFlags);
|
|
|
733 }
|
|
|
734 else if ((repeated_click)
|
|
|
735 || (mouse_model_popup() && (button == MOUSE_RIGHT)))
|
|
|
736 {
|
|
|
737 if (s_button_pending > -1)
|
|
|
738 {
|
|
|
739 _OnMouseEvent(s_button_pending, x, y, FALSE, keyFlags);
|
|
|
740 s_button_pending = -1;
|
|
|
741 }
|
|
|
742 /* TRACE("Button down at x %d, y %d\n", x, y); */
|
|
|
743 _OnMouseEvent(button, x, y, repeated_click, keyFlags);
|
|
|
744 }
|
|
|
745 else
|
|
|
746 {
|
|
|
747 /*
|
|
|
748 * If this is the first press (i.e. not a multiple click) don't
|
|
|
749 * action immediately, but store and wait for:
|
|
|
750 * i) button-up
|
|
|
751 * ii) mouse move
|
|
|
752 * iii) another button press
|
|
|
753 * before using it.
|
|
|
754 * This enables us to make left+right simulate middle button,
|
|
|
755 * without left or right being actioned first. The side-effect is
|
|
|
756 * that if you click and hold the mouse without dragging, the
|
|
|
757 * cursor doesn't move until you release the button. In practice
|
|
|
758 * this is hardly a problem.
|
|
|
759 */
|
|
|
760 s_button_pending = button;
|
|
|
761 s_x_pending = x;
|
|
|
762 s_y_pending = y;
|
|
|
763 s_kFlags_pending = keyFlags;
|
|
|
764 }
|
|
|
765
|
|
|
766 s_prevTime = currentTime;
|
|
|
767 }
|
|
|
768 }
|
|
|
769
|
|
323
|
770 /*ARGSUSED*/
|
|
7
|
771 static void
|
|
|
772 _OnMouseMoveOrRelease(
|
|
|
773 HWND hwnd,
|
|
|
774 int x,
|
|
|
775 int y,
|
|
|
776 UINT keyFlags)
|
|
|
777 {
|
|
|
778 int button;
|
|
|
779
|
|
|
780 if (s_button_pending > -1)
|
|
|
781 {
|
|
|
782 /* Delayed action for mouse down event */
|
|
|
783 _OnMouseEvent(s_button_pending, s_x_pending,
|
|
36
|
784 s_y_pending, FALSE, s_kFlags_pending);
|
|
7
|
785 s_button_pending = -1;
|
|
|
786 }
|
|
|
787 if (s_uMsg == WM_MOUSEMOVE)
|
|
|
788 {
|
|
|
789 /*
|
|
|
790 * It's only a MOUSE_DRAG if one or more mouse buttons are being held
|
|
|
791 * down.
|
|
|
792 */
|
|
|
793 if (!(keyFlags & (MK_LBUTTON | MK_MBUTTON | MK_RBUTTON
|
|
|
794 | MK_XBUTTON1 | MK_XBUTTON2)))
|
|
|
795 {
|
|
|
796 gui_mouse_moved(x, y);
|
|
|
797 return;
|
|
|
798 }
|
|
|
799
|
|
|
800 /*
|
|
|
801 * While button is down, keep grabbing mouse move events when
|
|
|
802 * the mouse goes outside the window
|
|
|
803 */
|
|
|
804 SetCapture(s_textArea);
|
|
|
805 button = MOUSE_DRAG;
|
|
|
806 /* TRACE(" move at x %d, y %d\n", x, y); */
|
|
|
807 }
|
|
|
808 else
|
|
|
809 {
|
|
|
810 ReleaseCapture();
|
|
|
811 button = MOUSE_RELEASE;
|
|
|
812 /* TRACE(" up at x %d, y %d\n", x, y); */
|
|
|
813 }
|
|
|
814
|
|
|
815 _OnMouseEvent(button, x, y, FALSE, keyFlags);
|
|
|
816 }
|
|
|
817
|
|
|
818 #ifdef FEAT_MENU
|
|
|
819 /*
|
|
|
820 * Find the vimmenu_T with the given id
|
|
|
821 */
|
|
|
822 static vimmenu_T *
|
|
|
823 gui_mswin_find_menu(
|
|
|
824 vimmenu_T *pMenu,
|
|
|
825 int id)
|
|
|
826 {
|
|
|
827 vimmenu_T *pChildMenu;
|
|
|
828
|
|
|
829 while (pMenu)
|
|
|
830 {
|
|
|
831 if (pMenu->id == (UINT)id)
|
|
|
832 break;
|
|
|
833 if (pMenu->children != NULL)
|
|
|
834 {
|
|
|
835 pChildMenu = gui_mswin_find_menu(pMenu->children, id);
|
|
|
836 if (pChildMenu)
|
|
|
837 {
|
|
|
838 pMenu = pChildMenu;
|
|
|
839 break;
|
|
|
840 }
|
|
|
841 }
|
|
|
842 pMenu = pMenu->next;
|
|
|
843 }
|
|
|
844 return pMenu;
|
|
|
845 }
|
|
|
846
|
|
323
|
847 /*ARGSUSED*/
|
|
7
|
848 static void
|
|
|
849 _OnMenu(
|
|
|
850 HWND hwnd,
|
|
|
851 int id,
|
|
|
852 HWND hwndCtl,
|
|
|
853 UINT codeNotify)
|
|
|
854 {
|
|
|
855 vimmenu_T *pMenu;
|
|
|
856
|
|
|
857 pMenu = gui_mswin_find_menu(root_menu, id);
|
|
|
858 if (pMenu)
|
|
|
859 gui_menu_cb(pMenu);
|
|
|
860 }
|
|
|
861 #endif
|
|
|
862
|
|
|
863 #ifdef MSWIN_FIND_REPLACE
|
|
|
864 /*
|
|
|
865 * Handle a Find/Replace window message.
|
|
|
866 */
|
|
|
867 static void
|
|
|
868 _OnFindRepl(void)
|
|
|
869 {
|
|
|
870 int flags = 0;
|
|
|
871 int down;
|
|
|
872
|
|
|
873 if (s_findrep_struct.Flags & FR_DIALOGTERM)
|
|
|
874 /* Give main window the focus back. */
|
|
|
875 (void)SetFocus(s_hwnd);
|
|
|
876
|
|
|
877 if (s_findrep_struct.Flags & FR_FINDNEXT)
|
|
|
878 {
|
|
|
879 flags = FRD_FINDNEXT;
|
|
|
880
|
|
|
881 /* Give main window the focus back: this is so the cursor isn't
|
|
|
882 * hollow. */
|
|
|
883 (void)SetFocus(s_hwnd);
|
|
|
884 }
|
|
|
885 else if (s_findrep_struct.Flags & FR_REPLACE)
|
|
|
886 {
|
|
|
887 flags = FRD_REPLACE;
|
|
|
888
|
|
|
889 /* Give main window the focus back: this is so the cursor isn't
|
|
|
890 * hollow. */
|
|
|
891 (void)SetFocus(s_hwnd);
|
|
|
892 }
|
|
|
893 else if (s_findrep_struct.Flags & FR_REPLACEALL)
|
|
|
894 {
|
|
|
895 flags = FRD_REPLACEALL;
|
|
|
896 }
|
|
|
897
|
|
|
898 if (flags != 0)
|
|
|
899 {
|
|
|
900 /* Call the generic GUI function to do the actual work. */
|
|
|
901 if (s_findrep_struct.Flags & FR_WHOLEWORD)
|
|
|
902 flags |= FRD_WHOLE_WORD;
|
|
|
903 if (s_findrep_struct.Flags & FR_MATCHCASE)
|
|
|
904 flags |= FRD_MATCH_CASE;
|
|
|
905 down = (s_findrep_struct.Flags & FR_DOWN) != 0;
|
|
|
906 gui_do_findrepl(flags, s_findrep_struct.lpstrFindWhat,
|
|
|
907 s_findrep_struct.lpstrReplaceWith, down);
|
|
|
908 }
|
|
|
909 }
|
|
|
910 #endif
|
|
|
911
|
|
|
912 static void
|
|
|
913 HandleMouseHide(UINT uMsg, LPARAM lParam)
|
|
|
914 {
|
|
|
915 static LPARAM last_lParam = 0L;
|
|
|
916
|
|
|
917 /* We sometimes get a mousemove when the mouse didn't move... */
|
|
|
918 if (uMsg == WM_MOUSEMOVE)
|
|
|
919 {
|
|
|
920 if (lParam == last_lParam)
|
|
|
921 return;
|
|
|
922 last_lParam = lParam;
|
|
|
923 }
|
|
|
924
|
|
|
925 /* Handle specially, to centralise coding. We need to be sure we catch all
|
|
|
926 * possible events which should cause us to restore the cursor (as it is a
|
|
|
927 * shared resource, we take full responsibility for it).
|
|
|
928 */
|
|
|
929 switch (uMsg)
|
|
|
930 {
|
|
|
931 case WM_KEYUP:
|
|
|
932 case WM_CHAR:
|
|
|
933 /*
|
|
|
934 * blank out the pointer if necessary
|
|
|
935 */
|
|
|
936 if (p_mh)
|
|
|
937 gui_mch_mousehide(TRUE);
|
|
|
938 break;
|
|
|
939
|
|
|
940 case WM_SYSKEYUP: /* show the pointer when a system-key is pressed */
|
|
|
941 case WM_SYSCHAR:
|
|
|
942 case WM_MOUSEMOVE: /* show the pointer on any mouse action */
|
|
|
943 case WM_LBUTTONDOWN:
|
|
|
944 case WM_LBUTTONUP:
|
|
|
945 case WM_MBUTTONDOWN:
|
|
|
946 case WM_MBUTTONUP:
|
|
|
947 case WM_RBUTTONDOWN:
|
|
|
948 case WM_RBUTTONUP:
|
|
|
949 case WM_XBUTTONDOWN:
|
|
|
950 case WM_XBUTTONUP:
|
|
|
951 case WM_NCMOUSEMOVE:
|
|
|
952 case WM_NCLBUTTONDOWN:
|
|
|
953 case WM_NCLBUTTONUP:
|
|
|
954 case WM_NCMBUTTONDOWN:
|
|
|
955 case WM_NCMBUTTONUP:
|
|
|
956 case WM_NCRBUTTONDOWN:
|
|
|
957 case WM_NCRBUTTONUP:
|
|
|
958 case WM_KILLFOCUS:
|
|
|
959 /*
|
|
|
960 * if the pointer is currently hidden, then we should show it.
|
|
|
961 */
|
|
|
962 gui_mch_mousehide(FALSE);
|
|
|
963 break;
|
|
|
964 }
|
|
|
965 }
|
|
|
966
|
|
|
967 static LRESULT CALLBACK
|
|
|
968 _TextAreaWndProc(
|
|
|
969 HWND hwnd,
|
|
|
970 UINT uMsg,
|
|
|
971 WPARAM wParam,
|
|
|
972 LPARAM lParam)
|
|
|
973 {
|
|
|
974 /*
|
|
|
975 TRACE("TextAreaWndProc: hwnd = %08x, msg = %x, wParam = %x, lParam = %x\n",
|
|
|
976 hwnd, uMsg, wParam, lParam);
|
|
|
977 */
|
|
|
978
|
|
|
979 HandleMouseHide(uMsg, lParam);
|
|
|
980
|
|
|
981 s_uMsg = uMsg;
|
|
|
982 s_wParam = wParam;
|
|
|
983 s_lParam = lParam;
|
|
|
984
|
|
|
985 #ifdef FEAT_BEVAL
|
|
|
986 TrackUserActivity(uMsg);
|
|
|
987 #endif
|
|
|
988
|
|
|
989 switch (uMsg)
|
|
|
990 {
|
|
|
991 HANDLE_MSG(hwnd, WM_LBUTTONDBLCLK,_OnMouseButtonDown);
|
|
|
992 HANDLE_MSG(hwnd, WM_LBUTTONDOWN,_OnMouseButtonDown);
|
|
|
993 HANDLE_MSG(hwnd, WM_LBUTTONUP, _OnMouseMoveOrRelease);
|
|
|
994 HANDLE_MSG(hwnd, WM_MBUTTONDBLCLK,_OnMouseButtonDown);
|
|
|
995 HANDLE_MSG(hwnd, WM_MBUTTONDOWN,_OnMouseButtonDown);
|
|
|
996 HANDLE_MSG(hwnd, WM_MBUTTONUP, _OnMouseMoveOrRelease);
|
|
|
997 HANDLE_MSG(hwnd, WM_MOUSEMOVE, _OnMouseMoveOrRelease);
|
|
|
998 HANDLE_MSG(hwnd, WM_PAINT, _OnPaint);
|
|
|
999 HANDLE_MSG(hwnd, WM_RBUTTONDBLCLK,_OnMouseButtonDown);
|
|
|
1000 HANDLE_MSG(hwnd, WM_RBUTTONDOWN,_OnMouseButtonDown);
|
|
|
1001 HANDLE_MSG(hwnd, WM_RBUTTONUP, _OnMouseMoveOrRelease);
|
|
|
1002 #ifndef WIN16 /*<VN>*/
|
|
|
1003 HANDLE_MSG(hwnd, WM_XBUTTONDBLCLK,_OnMouseButtonDown);
|
|
|
1004 HANDLE_MSG(hwnd, WM_XBUTTONDOWN,_OnMouseButtonDown);
|
|
|
1005 HANDLE_MSG(hwnd, WM_XBUTTONUP, _OnMouseMoveOrRelease);
|
|
|
1006 #endif
|
|
|
1007
|
|
|
1008 #ifdef FEAT_BEVAL
|
|
|
1009 case WM_NOTIFY: Handle_WM_Notify(hwnd, (LPNMHDR)lParam);
|
|
|
1010 return TRUE;
|
|
|
1011 #endif
|
|
|
1012
|
|
|
1013 default:
|
|
|
1014 return MyWindowProc(hwnd, uMsg, wParam, lParam);
|
|
|
1015 }
|
|
|
1016 }
|
|
|
1017
|
|
|
1018 #if (defined(WIN3264) && defined(FEAT_MBYTE)) \
|
|
|
1019 || defined(GLOBAL_IME) \
|
|
|
1020 || defined(PROTO)
|
|
|
1021 # ifdef PROTO
|
|
|
1022 typedef int WINAPI;
|
|
|
1023 # endif
|
|
|
1024
|
|
|
1025 LRESULT WINAPI
|
|
|
1026 vim_WindowProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
|
|
|
1027 {
|
|
|
1028 # ifdef GLOBAL_IME
|
|
|
1029 return global_ime_DefWindowProc(hwnd, message, wParam, lParam);
|
|
|
1030 # else
|
|
|
1031 if (wide_WindowProc)
|
|
|
1032 return DefWindowProcW(hwnd, message, wParam, lParam);
|
|
|
1033 return DefWindowProc(hwnd, message, wParam, lParam);
|
|
|
1034 #endif
|
|
|
1035 }
|
|
|
1036 #endif
|
|
|
1037
|
|
|
1038 /*
|
|
|
1039 * Called when the foreground or background color has been changed.
|
|
|
1040 */
|
|
|
1041 void
|
|
|
1042 gui_mch_new_colors(void)
|
|
|
1043 {
|
|
|
1044 /* nothing to do? */
|
|
|
1045 }
|
|
|
1046
|
|
|
1047 /*
|
|
|
1048 * Set the colors to their default values.
|
|
|
1049 */
|
|
|
1050 void
|
|
|
1051 gui_mch_def_colors()
|
|
|
1052 {
|
|
|
1053 gui.norm_pixel = GetSysColor(COLOR_WINDOWTEXT);
|
|
|
1054 gui.back_pixel = GetSysColor(COLOR_WINDOW);
|
|
|
1055 gui.def_norm_pixel = gui.norm_pixel;
|
|
|
1056 gui.def_back_pixel = gui.back_pixel;
|
|
|
1057 }
|
|
|
1058
|
|
|
1059 /*
|
|
|
1060 * Open the GUI window which was created by a call to gui_mch_init().
|
|
|
1061 */
|
|
|
1062 int
|
|
|
1063 gui_mch_open(void)
|
|
|
1064 {
|
|
|
1065 #ifndef SW_SHOWDEFAULT
|
|
|
1066 # define SW_SHOWDEFAULT 10 /* Borland 5.0 doesn't have it */
|
|
|
1067 #endif
|
|
|
1068 /* Actually open the window, if not already visible
|
|
|
1069 * (may be done already in gui_mch_set_shellsize) */
|
|
|
1070 if (!IsWindowVisible(s_hwnd))
|
|
|
1071 ShowWindow(s_hwnd, SW_SHOWDEFAULT);
|
|
|
1072
|
|
818
|
1073 #ifdef MSWIN_FIND_REPLACE
|
|
|
1074 /* Init replace string here, so that we keep it when re-opening the
|
|
|
1075 * dialog. */
|
|
|
1076 s_findrep_struct.lpstrReplaceWith[0] = NUL;
|
|
|
1077 #endif
|
|
|
1078
|
|
7
|
1079 return OK;
|
|
|
1080 }
|
|
|
1081
|
|
|
1082 /*
|
|
|
1083 * Get the position of the top left corner of the window.
|
|
|
1084 */
|
|
|
1085 int
|
|
|
1086 gui_mch_get_winpos(int *x, int *y)
|
|
|
1087 {
|
|
|
1088 RECT rect;
|
|
|
1089
|
|
|
1090 GetWindowRect(s_hwnd, &rect);
|
|
|
1091 *x = rect.left;
|
|
|
1092 *y = rect.top;
|
|
|
1093 return OK;
|
|
|
1094 }
|
|
|
1095
|
|
|
1096 /*
|
|
|
1097 * Set the position of the top left corner of the window to the given
|
|
|
1098 * coordinates.
|
|
|
1099 */
|
|
|
1100 void
|
|
|
1101 gui_mch_set_winpos(int x, int y)
|
|
|
1102 {
|
|
|
1103 SetWindowPos(s_hwnd, NULL, x, y, 0, 0,
|
|
|
1104 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
|
|
|
1105 }
|
|
|
1106 void
|
|
|
1107 gui_mch_set_text_area_pos(int x, int y, int w, int h)
|
|
|
1108 {
|
|
|
1109 static int oldx = 0;
|
|
|
1110 static int oldy = 0;
|
|
|
1111
|
|
|
1112 SetWindowPos(s_textArea, NULL, x, y, w, h, SWP_NOZORDER | SWP_NOACTIVATE);
|
|
|
1113
|
|
|
1114 #ifdef FEAT_TOOLBAR
|
|
|
1115 if (vim_strchr(p_go, GO_TOOLBAR) != NULL)
|
|
|
1116 SendMessage(s_toolbarhwnd, WM_SIZE,
|
|
822
|
1117 (WPARAM)0, (LPARAM)(w + ((long)(TOOLBAR_BUTTON_HEIGHT+8)<<16)));
|
|
7
|
1118 #endif
|
|
810
|
1119 #if defined(FEAT_GUI_TABLINE)
|
|
|
1120 if (showing_tabline)
|
|
|
1121 {
|
|
811
|
1122 int top = 0;
|
|
824
|
1123 RECT rect;
|
|
810
|
1124
|
|
|
1125 #ifdef FEAT_TOOLBAR
|
|
|
1126 if (vim_strchr(p_go, GO_TOOLBAR) != NULL)
|
|
|
1127 top = TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT;
|
|
|
1128 #endif
|
|
822
|
1129 GetClientRect(s_hwnd, &rect);
|
|
|
1130 MoveWindow(s_tabhwnd, 0, top, rect.right, TABLINE_HEIGHT, TRUE);
|
|
810
|
1131 }
|
|
|
1132 #endif
|
|
|
1133
|
|
7
|
1134 /* When side scroll bar is unshown, the size of window will change.
|
|
|
1135 * then, the text area move left or right. thus client rect should be
|
|
|
1136 * forcely redraw. (Yasuhiro Matsumoto) */
|
|
|
1137 if (oldx != x || oldy != y)
|
|
|
1138 {
|
|
|
1139 InvalidateRect(s_hwnd, NULL, FALSE);
|
|
|
1140 oldx = x;
|
|
|
1141 oldy = y;
|
|
|
1142 }
|
|
|
1143 }
|
|
|
1144
|
|
|
1145
|
|
|
1146 /*
|
|
|
1147 * Scrollbar stuff:
|
|
|
1148 */
|
|
|
1149
|
|
|
1150 void
|
|
|
1151 gui_mch_enable_scrollbar(
|
|
|
1152 scrollbar_T *sb,
|
|
|
1153 int flag)
|
|
|
1154 {
|
|
|
1155 ShowScrollBar(sb->id, SB_CTL, flag);
|
|
|
1156
|
|
|
1157 /* TODO: When the window is maximized, the size of the window stays the
|
|
|
1158 * same, thus the size of the text area changes. On Win98 it's OK, on Win
|
|
|
1159 * NT 4.0 it's not... */
|
|
|
1160 }
|
|
|
1161
|
|
|
1162 void
|
|
|
1163 gui_mch_set_scrollbar_pos(
|
|
|
1164 scrollbar_T *sb,
|
|
|
1165 int x,
|
|
|
1166 int y,
|
|
|
1167 int w,
|
|
|
1168 int h)
|
|
|
1169 {
|
|
444
|
1170 SetWindowPos(sb->id, NULL, x, y, w, h,
|
|
|
1171 SWP_NOZORDER | SWP_NOACTIVATE | SWP_SHOWWINDOW);
|
|
7
|
1172 }
|
|
|
1173
|
|
|
1174 void
|
|
|
1175 gui_mch_create_scrollbar(
|
|
|
1176 scrollbar_T *sb,
|
|
|
1177 int orient) /* SBAR_VERT or SBAR_HORIZ */
|
|
|
1178 {
|
|
|
1179 sb->id = CreateWindow(
|
|
|
1180 "SCROLLBAR", "Scrollbar",
|
|
|
1181 WS_CHILD | ((orient == SBAR_VERT) ? SBS_VERT : SBS_HORZ), 0, 0,
|
|
|
1182 10, /* Any value will do for now */
|
|
|
1183 10, /* Any value will do for now */
|
|
|
1184 s_hwnd, NULL,
|
|
|
1185 s_hinst, NULL);
|
|
|
1186 }
|
|
|
1187
|
|
|
1188 /*
|
|
|
1189 * Find the scrollbar with the given hwnd.
|
|
|
1190 */
|
|
|
1191 static scrollbar_T *
|
|
|
1192 gui_mswin_find_scrollbar(HWND hwnd)
|
|
|
1193 {
|
|
|
1194 win_T *wp;
|
|
|
1195
|
|
|
1196 if (gui.bottom_sbar.id == hwnd)
|
|
|
1197 return &gui.bottom_sbar;
|
|
|
1198 FOR_ALL_WINDOWS(wp)
|
|
|
1199 {
|
|
|
1200 if (wp->w_scrollbars[SBAR_LEFT].id == hwnd)
|
|
|
1201 return &wp->w_scrollbars[SBAR_LEFT];
|
|
|
1202 if (wp->w_scrollbars[SBAR_RIGHT].id == hwnd)
|
|
|
1203 return &wp->w_scrollbars[SBAR_RIGHT];
|
|
|
1204 }
|
|
|
1205 return NULL;
|
|
|
1206 }
|
|
|
1207
|
|
|
1208 /*
|
|
|
1209 * Get the character size of a font.
|
|
|
1210 */
|
|
|
1211 static void
|
|
|
1212 GetFontSize(GuiFont font)
|
|
|
1213 {
|
|
|
1214 HWND hwnd = GetDesktopWindow();
|
|
|
1215 HDC hdc = GetWindowDC(hwnd);
|
|
|
1216 HFONT hfntOld = SelectFont(hdc, (HFONT)font);
|
|
|
1217 TEXTMETRIC tm;
|
|
|
1218
|
|
|
1219 GetTextMetrics(hdc, &tm);
|
|
|
1220 gui.char_width = tm.tmAveCharWidth + tm.tmOverhang;
|
|
|
1221
|
|
|
1222 gui.char_height = tm.tmHeight
|
|
|
1223 #ifndef MSWIN16_FASTTEXT
|
|
444
|
1224 + p_linespace
|
|
7
|
1225 #endif
|
|
444
|
1226 ;
|
|
7
|
1227
|
|
|
1228 SelectFont(hdc, hfntOld);
|
|
|
1229
|
|
|
1230 ReleaseDC(hwnd, hdc);
|
|
|
1231 }
|
|
|
1232
|
|
444
|
1233 /*
|
|
|
1234 * Adjust gui.char_height (after 'linespace' was changed).
|
|
|
1235 */
|
|
7
|
1236 int
|
|
444
|
1237 gui_mch_adjust_charheight(void)
|
|
7
|
1238 {
|
|
|
1239 GetFontSize(gui.norm_font);
|
|
|
1240 return OK;
|
|
|
1241 }
|
|
|
1242
|
|
|
1243 static GuiFont
|
|
|
1244 get_font_handle(LOGFONT *lf)
|
|
|
1245 {
|
|
|
1246 HFONT font = NULL;
|
|
|
1247
|
|
|
1248 /* Load the font */
|
|
|
1249 font = CreateFontIndirect(lf);
|
|
|
1250
|
|
|
1251 if (font == NULL)
|
|
|
1252 return NOFONT;
|
|
|
1253
|
|
|
1254 return (GuiFont)font;
|
|
|
1255 }
|
|
|
1256
|
|
|
1257 static int
|
|
|
1258 pixels_to_points(int pixels, int vertical)
|
|
|
1259 {
|
|
|
1260 int points;
|
|
|
1261 HWND hwnd;
|
|
|
1262 HDC hdc;
|
|
|
1263
|
|
|
1264 hwnd = GetDesktopWindow();
|
|
|
1265 hdc = GetWindowDC(hwnd);
|
|
|
1266
|
|
|
1267 points = MulDiv(pixels, 72,
|
|
|
1268 GetDeviceCaps(hdc, vertical ? LOGPIXELSY : LOGPIXELSX));
|
|
|
1269
|
|
|
1270 ReleaseDC(hwnd, hdc);
|
|
|
1271
|
|
|
1272 return points;
|
|
|
1273 }
|
|
|
1274
|
|
|
1275 GuiFont
|
|
|
1276 gui_mch_get_font(
|
|
|
1277 char_u *name,
|
|
|
1278 int giveErrorIfMissing)
|
|
|
1279 {
|
|
|
1280 LOGFONT lf;
|
|
37
|
1281 GuiFont font = NOFONT;
|
|
|
1282
|
|
|
1283 if (get_logfont(&lf, name, NULL, giveErrorIfMissing) == OK)
|
|
|
1284 font = get_font_handle(&lf);
|
|
7
|
1285 if (font == NOFONT && giveErrorIfMissing)
|
|
|
1286 EMSG2(_(e_font), name);
|
|
|
1287 return font;
|
|
|
1288 }
|
|
37
|
1289
|
|
44
|
1290 #if defined(FEAT_EVAL) || defined(PROTO)
|
|
37
|
1291 /*
|
|
|
1292 * Return the name of font "font" in allocated memory.
|
|
|
1293 * Don't know how to get the actual name, thus use the provided name.
|
|
|
1294 */
|
|
323
|
1295 /*ARGSUSED*/
|
|
37
|
1296 char_u *
|
|
|
1297 gui_mch_get_fontname(font, name)
|
|
|
1298 GuiFont font;
|
|
|
1299 char_u *name;
|
|
|
1300 {
|
|
|
1301 if (name == NULL)
|
|
|
1302 return NULL;
|
|
|
1303 return vim_strsave(name);
|
|
|
1304 }
|
|
44
|
1305 #endif
|
|
37
|
1306
|
|
7
|
1307 void
|
|
|
1308 gui_mch_free_font(GuiFont font)
|
|
|
1309 {
|
|
|
1310 if (font)
|
|
|
1311 DeleteObject((HFONT)font);
|
|
|
1312 }
|
|
|
1313
|
|
|
1314 static int
|
|
|
1315 hex_digit(int c)
|
|
|
1316 {
|
|
|
1317 if (VIM_ISDIGIT(c))
|
|
|
1318 return c - '0';
|
|
|
1319 c = TOLOWER_ASC(c);
|
|
|
1320 if (c >= 'a' && c <= 'f')
|
|
|
1321 return c - 'a' + 10;
|
|
|
1322 return -1000;
|
|
|
1323 }
|
|
|
1324 /*
|
|
|
1325 * Return the Pixel value (color) for the given color name.
|
|
|
1326 * Return INVALCOLOR for error.
|
|
|
1327 */
|
|
|
1328 guicolor_T
|
|
|
1329 gui_mch_get_color(char_u *name)
|
|
|
1330 {
|
|
|
1331 typedef struct guicolor_tTable
|
|
|
1332 {
|
|
|
1333 char *name;
|
|
|
1334 COLORREF color;
|
|
|
1335 } guicolor_tTable;
|
|
|
1336
|
|
|
1337 static guicolor_tTable table[] =
|
|
|
1338 {
|
|
|
1339 {"Black", RGB(0x00, 0x00, 0x00)},
|
|
|
1340 {"DarkGray", RGB(0x80, 0x80, 0x80)},
|
|
|
1341 {"DarkGrey", RGB(0x80, 0x80, 0x80)},
|
|
|
1342 {"Gray", RGB(0xC0, 0xC0, 0xC0)},
|
|
|
1343 {"Grey", RGB(0xC0, 0xC0, 0xC0)},
|
|
|
1344 {"LightGray", RGB(0xE0, 0xE0, 0xE0)},
|
|
|
1345 {"LightGrey", RGB(0xE0, 0xE0, 0xE0)},
|
|
834
|
1346 {"Gray10", RGB(0x1A, 0x1A, 0x1A)},
|
|
|
1347 {"Grey10", RGB(0x1A, 0x1A, 0x1A)},
|
|
|
1348 {"Gray20", RGB(0x33, 0x33, 0x33)},
|
|
|
1349 {"Grey20", RGB(0x33, 0x33, 0x33)},
|
|
|
1350 {"Gray30", RGB(0x4D, 0x4D, 0x4D)},
|
|
|
1351 {"Grey30", RGB(0x4D, 0x4D, 0x4D)},
|
|
|
1352 {"Gray40", RGB(0x66, 0x66, 0x66)},
|
|
|
1353 {"Grey40", RGB(0x66, 0x66, 0x66)},
|
|
|
1354 {"Gray50", RGB(0x7F, 0x7F, 0x7F)},
|
|
|
1355 {"Grey50", RGB(0x7F, 0x7F, 0x7F)},
|
|
|
1356 {"Gray60", RGB(0x99, 0x99, 0x99)},
|
|
|
1357 {"Grey60", RGB(0x99, 0x99, 0x99)},
|
|
|
1358 {"Gray70", RGB(0xB3, 0xB3, 0xB3)},
|
|
|
1359 {"Grey70", RGB(0xB3, 0xB3, 0xB3)},
|
|
|
1360 {"Gray80", RGB(0xCC, 0xCC, 0xCC)},
|
|
|
1361 {"Grey80", RGB(0xCC, 0xCC, 0xCC)},
|
|
818
|
1362 {"Gray90", RGB(0xE5, 0xE5, 0xE5)},
|
|
|
1363 {"Grey90", RGB(0xE5, 0xE5, 0xE5)},
|
|
7
|
1364 {"White", RGB(0xFF, 0xFF, 0xFF)},
|
|
|
1365 {"DarkRed", RGB(0x80, 0x00, 0x00)},
|
|
|
1366 {"Red", RGB(0xFF, 0x00, 0x00)},
|
|
|
1367 {"LightRed", RGB(0xFF, 0xA0, 0xA0)},
|
|
|
1368 {"DarkBlue", RGB(0x00, 0x00, 0x80)},
|
|
|
1369 {"Blue", RGB(0x00, 0x00, 0xFF)},
|
|
|
1370 {"LightBlue", RGB(0xA0, 0xA0, 0xFF)},
|
|
|
1371 {"DarkGreen", RGB(0x00, 0x80, 0x00)},
|
|
|
1372 {"Green", RGB(0x00, 0xFF, 0x00)},
|
|
|
1373 {"LightGreen", RGB(0xA0, 0xFF, 0xA0)},
|
|
|
1374 {"DarkCyan", RGB(0x00, 0x80, 0x80)},
|
|
|
1375 {"Cyan", RGB(0x00, 0xFF, 0xFF)},
|
|
|
1376 {"LightCyan", RGB(0xA0, 0xFF, 0xFF)},
|
|
|
1377 {"DarkMagenta", RGB(0x80, 0x00, 0x80)},
|
|
|
1378 {"Magenta", RGB(0xFF, 0x00, 0xFF)},
|
|
|
1379 {"LightMagenta", RGB(0xFF, 0xA0, 0xFF)},
|
|
|
1380 {"Brown", RGB(0x80, 0x40, 0x40)},
|
|
|
1381 {"Yellow", RGB(0xFF, 0xFF, 0x00)},
|
|
|
1382 {"LightYellow", RGB(0xFF, 0xFF, 0xA0)},
|
|
|
1383 {"DarkYellow", RGB(0xBB, 0xBB, 0x00)},
|
|
|
1384 {"SeaGreen", RGB(0x2E, 0x8B, 0x57)},
|
|
|
1385 {"Orange", RGB(0xFF, 0xA5, 0x00)},
|
|
|
1386 {"Purple", RGB(0xA0, 0x20, 0xF0)},
|
|
|
1387 {"SlateBlue", RGB(0x6A, 0x5A, 0xCD)},
|
|
|
1388 {"Violet", RGB(0xEE, 0x82, 0xEE)},
|
|
|
1389 };
|
|
|
1390
|
|
|
1391 typedef struct SysColorTable
|
|
|
1392 {
|
|
|
1393 char *name;
|
|
|
1394 int color;
|
|
|
1395 } SysColorTable;
|
|
|
1396
|
|
|
1397 static SysColorTable sys_table[] =
|
|
|
1398 {
|
|
|
1399 #ifdef WIN3264
|
|
|
1400 {"SYS_3DDKSHADOW", COLOR_3DDKSHADOW},
|
|
|
1401 {"SYS_3DHILIGHT", COLOR_3DHILIGHT},
|
|
|
1402 #ifndef __MINGW32__
|
|
|
1403 {"SYS_3DHIGHLIGHT", COLOR_3DHIGHLIGHT},
|
|
|
1404 #endif
|
|
|
1405 {"SYS_BTNHILIGHT", COLOR_BTNHILIGHT},
|
|
|
1406 {"SYS_BTNHIGHLIGHT", COLOR_BTNHIGHLIGHT},
|
|
|
1407 {"SYS_3DLIGHT", COLOR_3DLIGHT},
|
|
|
1408 {"SYS_3DSHADOW", COLOR_3DSHADOW},
|
|
|
1409 {"SYS_DESKTOP", COLOR_DESKTOP},
|
|
|
1410 {"SYS_INFOBK", COLOR_INFOBK},
|
|
|
1411 {"SYS_INFOTEXT", COLOR_INFOTEXT},
|
|
|
1412 {"SYS_3DFACE", COLOR_3DFACE},
|
|
|
1413 #endif
|
|
|
1414 {"SYS_BTNFACE", COLOR_BTNFACE},
|
|
|
1415 {"SYS_BTNSHADOW", COLOR_BTNSHADOW},
|
|
|
1416 {"SYS_ACTIVEBORDER", COLOR_ACTIVEBORDER},
|
|
|
1417 {"SYS_ACTIVECAPTION", COLOR_ACTIVECAPTION},
|
|
|
1418 {"SYS_APPWORKSPACE", COLOR_APPWORKSPACE},
|
|
|
1419 {"SYS_BACKGROUND", COLOR_BACKGROUND},
|
|
|
1420 {"SYS_BTNTEXT", COLOR_BTNTEXT},
|
|
|
1421 {"SYS_CAPTIONTEXT", COLOR_CAPTIONTEXT},
|
|
|
1422 {"SYS_GRAYTEXT", COLOR_GRAYTEXT},
|
|
|
1423 {"SYS_HIGHLIGHT", COLOR_HIGHLIGHT},
|
|
|
1424 {"SYS_HIGHLIGHTTEXT", COLOR_HIGHLIGHTTEXT},
|
|
|
1425 {"SYS_INACTIVEBORDER", COLOR_INACTIVEBORDER},
|
|
|
1426 {"SYS_INACTIVECAPTION", COLOR_INACTIVECAPTION},
|
|
|
1427 {"SYS_INACTIVECAPTIONTEXT", COLOR_INACTIVECAPTIONTEXT},
|
|
|
1428 {"SYS_MENU", COLOR_MENU},
|
|
|
1429 {"SYS_MENUTEXT", COLOR_MENUTEXT},
|
|
|
1430 {"SYS_SCROLLBAR", COLOR_SCROLLBAR},
|
|
|
1431 {"SYS_WINDOW", COLOR_WINDOW},
|
|
|
1432 {"SYS_WINDOWFRAME", COLOR_WINDOWFRAME},
|
|
|
1433 {"SYS_WINDOWTEXT", COLOR_WINDOWTEXT}
|
|
|
1434 };
|
|
|
1435
|
|
|
1436 int r, g, b;
|
|
|
1437 int i;
|
|
|
1438
|
|
|
1439 if (name[0] == '#' && strlen(name) == 7)
|
|
|
1440 {
|
|
|
1441 /* Name is in "#rrggbb" format */
|
|
|
1442 r = hex_digit(name[1]) * 16 + hex_digit(name[2]);
|
|
|
1443 g = hex_digit(name[3]) * 16 + hex_digit(name[4]);
|
|
|
1444 b = hex_digit(name[5]) * 16 + hex_digit(name[6]);
|
|
|
1445 if (r < 0 || g < 0 || b < 0)
|
|
|
1446 return INVALCOLOR;
|
|
|
1447 return RGB(r, g, b);
|
|
|
1448 }
|
|
|
1449 else
|
|
|
1450 {
|
|
|
1451 /* Check if the name is one of the colors we know */
|
|
|
1452 for (i = 0; i < sizeof(table) / sizeof(table[0]); i++)
|
|
|
1453 if (STRICMP(name, table[i].name) == 0)
|
|
|
1454 return table[i].color;
|
|
|
1455 }
|
|
|
1456
|
|
|
1457 /*
|
|
|
1458 * Try to look up a system colour.
|
|
|
1459 */
|
|
|
1460 for (i = 0; i < sizeof(sys_table) / sizeof(sys_table[0]); i++)
|
|
|
1461 if (STRICMP(name, sys_table[i].name) == 0)
|
|
|
1462 return GetSysColor(sys_table[i].color);
|
|
|
1463
|
|
|
1464 /*
|
|
|
1465 * Last attempt. Look in the file "$VIMRUNTIME/rgb.txt".
|
|
|
1466 */
|
|
|
1467 {
|
|
|
1468 #define LINE_LEN 100
|
|
|
1469 FILE *fd;
|
|
|
1470 char line[LINE_LEN];
|
|
|
1471 char_u *fname;
|
|
|
1472
|
|
|
1473 fname = expand_env_save((char_u *)"$VIMRUNTIME/rgb.txt");
|
|
|
1474 if (fname == NULL)
|
|
|
1475 return INVALCOLOR;
|
|
|
1476
|
|
822
|
1477 fd = mch_fopen((char *)fname, "rt");
|
|
7
|
1478 vim_free(fname);
|
|
|
1479 if (fd == NULL)
|
|
|
1480 return INVALCOLOR;
|
|
|
1481
|
|
|
1482 while (!feof(fd))
|
|
|
1483 {
|
|
|
1484 int len;
|
|
|
1485 int pos;
|
|
|
1486 char *color;
|
|
|
1487
|
|
|
1488 fgets(line, LINE_LEN, fd);
|
|
|
1489 len = (int)STRLEN(line);
|
|
|
1490
|
|
|
1491 if (len <= 1 || line[len-1] != '\n')
|
|
|
1492 continue;
|
|
|
1493
|
|
|
1494 line[len-1] = '\0';
|
|
|
1495
|
|
|
1496 i = sscanf(line, "%d %d %d %n", &r, &g, &b, &pos);
|
|
|
1497 if (i != 3)
|
|
|
1498 continue;
|
|
|
1499
|
|
|
1500 color = line + pos;
|
|
|
1501
|
|
|
1502 if (STRICMP(color, name) == 0)
|
|
|
1503 {
|
|
|
1504 fclose(fd);
|
|
|
1505 return (guicolor_T) RGB(r, g, b);
|
|
|
1506 }
|
|
|
1507 }
|
|
|
1508
|
|
|
1509 fclose(fd);
|
|
|
1510 }
|
|
|
1511
|
|
|
1512 return INVALCOLOR;
|
|
|
1513 }
|
|
|
1514 /*
|
|
|
1515 * Return OK if the key with the termcap name "name" is supported.
|
|
|
1516 */
|
|
|
1517 int
|
|
|
1518 gui_mch_haskey(char_u *name)
|
|
|
1519 {
|
|
|
1520 int i;
|
|
|
1521
|
|
|
1522 for (i = 0; special_keys[i].vim_code1 != NUL; i++)
|
|
|
1523 if (name[0] == special_keys[i].vim_code0 &&
|
|
|
1524 name[1] == special_keys[i].vim_code1)
|
|
|
1525 return OK;
|
|
|
1526 return FAIL;
|
|
|
1527 }
|
|
|
1528
|
|
|
1529 void
|
|
|
1530 gui_mch_beep(void)
|
|
|
1531 {
|
|
|
1532 MessageBeep(MB_OK);
|
|
|
1533 }
|
|
|
1534 /*
|
|
|
1535 * Invert a rectangle from row r, column c, for nr rows and nc columns.
|
|
|
1536 */
|
|
|
1537 void
|
|
|
1538 gui_mch_invert_rectangle(
|
|
|
1539 int r,
|
|
|
1540 int c,
|
|
|
1541 int nr,
|
|
|
1542 int nc)
|
|
|
1543 {
|
|
|
1544 RECT rc;
|
|
|
1545
|
|
|
1546 /*
|
|
|
1547 * Note: InvertRect() excludes right and bottom of rectangle.
|
|
|
1548 */
|
|
|
1549 rc.left = FILL_X(c);
|
|
|
1550 rc.top = FILL_Y(r);
|
|
|
1551 rc.right = rc.left + nc * gui.char_width;
|
|
|
1552 rc.bottom = rc.top + nr * gui.char_height;
|
|
|
1553 InvertRect(s_hdc, &rc);
|
|
|
1554 }
|
|
|
1555
|
|
|
1556 /*
|
|
|
1557 * Iconify the GUI window.
|
|
|
1558 */
|
|
|
1559 void
|
|
|
1560 gui_mch_iconify(void)
|
|
|
1561 {
|
|
|
1562 ShowWindow(s_hwnd, SW_MINIMIZE);
|
|
|
1563 }
|
|
|
1564
|
|
|
1565 /*
|
|
|
1566 * Draw a cursor without focus.
|
|
|
1567 */
|
|
|
1568 void
|
|
|
1569 gui_mch_draw_hollow_cursor(guicolor_T color)
|
|
|
1570 {
|
|
|
1571 HBRUSH hbr;
|
|
|
1572 RECT rc;
|
|
|
1573
|
|
|
1574 /*
|
|
|
1575 * Note: FrameRect() excludes right and bottom of rectangle.
|
|
|
1576 */
|
|
|
1577 rc.left = FILL_X(gui.col);
|
|
|
1578 rc.top = FILL_Y(gui.row);
|
|
|
1579 rc.right = rc.left + gui.char_width;
|
|
|
1580 #ifdef FEAT_MBYTE
|
|
|
1581 if (mb_lefthalve(gui.row, gui.col))
|
|
|
1582 rc.right += gui.char_width;
|
|
|
1583 #endif
|
|
|
1584 rc.bottom = rc.top + gui.char_height;
|
|
|
1585 hbr = CreateSolidBrush(color);
|
|
|
1586 FrameRect(s_hdc, &rc, hbr);
|
|
|
1587 DeleteBrush(hbr);
|
|
|
1588 }
|
|
|
1589 /*
|
|
|
1590 * Draw part of a cursor, "w" pixels wide, and "h" pixels high, using
|
|
|
1591 * color "color".
|
|
|
1592 */
|
|
|
1593 void
|
|
|
1594 gui_mch_draw_part_cursor(
|
|
|
1595 int w,
|
|
|
1596 int h,
|
|
|
1597 guicolor_T color)
|
|
|
1598 {
|
|
|
1599 HBRUSH hbr;
|
|
|
1600 RECT rc;
|
|
|
1601
|
|
|
1602 /*
|
|
|
1603 * Note: FillRect() excludes right and bottom of rectangle.
|
|
|
1604 */
|
|
|
1605 rc.left =
|
|
|
1606 #ifdef FEAT_RIGHTLEFT
|
|
|
1607 /* vertical line should be on the right of current point */
|
|
|
1608 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w :
|
|
|
1609 #endif
|
|
|
1610 FILL_X(gui.col);
|
|
|
1611 rc.top = FILL_Y(gui.row) + gui.char_height - h;
|
|
|
1612 rc.right = rc.left + w;
|
|
|
1613 rc.bottom = rc.top + h;
|
|
|
1614 hbr = CreateSolidBrush(color);
|
|
|
1615 FillRect(s_hdc, &rc, hbr);
|
|
|
1616 DeleteBrush(hbr);
|
|
|
1617 }
|
|
|
1618
|
|
|
1619 /*
|
|
|
1620 * Process a single Windows message.
|
|
|
1621 * If one is not available we hang until one is.
|
|
|
1622 */
|
|
|
1623 static void
|
|
|
1624 process_message(void)
|
|
|
1625 {
|
|
|
1626 MSG msg;
|
|
|
1627 UINT vk = 0; /* Virtual key */
|
|
|
1628 char_u string[40];
|
|
|
1629 int i;
|
|
|
1630 int modifiers = 0;
|
|
|
1631 int key;
|
|
36
|
1632 #ifdef FEAT_MENU
|
|
|
1633 static char_u k10[] = {K_SPECIAL, 'k', ';', 0};
|
|
|
1634 #endif
|
|
7
|
1635
|
|
|
1636 GetMessage(&msg, NULL, 0, 0);
|
|
|
1637
|
|
|
1638 #ifdef FEAT_OLE
|
|
|
1639 /* Look after OLE Automation commands */
|
|
|
1640 if (msg.message == WM_OLE)
|
|
|
1641 {
|
|
|
1642 char_u *str = (char_u *)msg.lParam;
|
|
|
1643 add_to_input_buf(str, (int)STRLEN(str));
|
|
|
1644 vim_free(str);
|
|
|
1645 return;
|
|
|
1646 }
|
|
|
1647 #endif
|
|
|
1648
|
|
|
1649 #ifdef FEAT_NETBEANS_INTG
|
|
|
1650 if (msg.message == WM_NETBEANS)
|
|
|
1651 {
|
|
|
1652 messageFromNetbeansW32();
|
|
|
1653 return;
|
|
|
1654 }
|
|
|
1655 #endif
|
|
|
1656
|
|
|
1657 #ifdef FEAT_SNIFF
|
|
|
1658 if (sniff_request_waiting && want_sniff_request)
|
|
|
1659 {
|
|
|
1660 static char_u bytes[3] = {CSI, (char_u)KS_EXTRA, (char_u)KE_SNIFF};
|
|
|
1661 add_to_input_buf(bytes, 3); /* K_SNIFF */
|
|
|
1662 sniff_request_waiting = 0;
|
|
|
1663 want_sniff_request = 0;
|
|
|
1664 /* request is handled in normal.c */
|
|
|
1665 }
|
|
|
1666 if (msg.message == WM_USER)
|
|
|
1667 return;
|
|
|
1668 #endif
|
|
|
1669
|
|
|
1670 #ifdef MSWIN_FIND_REPLACE
|
|
|
1671 /* Don't process messages used by the dialog */
|
|
|
1672 if (s_findrep_hwnd != NULL && IsDialogMessage(s_findrep_hwnd, &msg))
|
|
|
1673 {
|
|
|
1674 HandleMouseHide(msg.message, msg.lParam);
|
|
|
1675 return;
|
|
|
1676 }
|
|
|
1677 #endif
|
|
|
1678
|
|
|
1679 /*
|
|
|
1680 * Check if it's a special key that we recognise. If not, call
|
|
|
1681 * TranslateMessage().
|
|
|
1682 */
|
|
|
1683 if (msg.message == WM_KEYDOWN || msg.message == WM_SYSKEYDOWN)
|
|
|
1684 {
|
|
|
1685 vk = (int) msg.wParam;
|
|
|
1686 /* handle key after dead key, but ignore shift, alt and control */
|
|
|
1687 if (dead_key && vk != VK_SHIFT && vk != VK_MENU && vk != VK_CONTROL)
|
|
|
1688 {
|
|
|
1689 dead_key = 0;
|
|
|
1690 /* handle non-alphabetic keys (ones that hopefully cannot generate
|
|
|
1691 * umlaut-characters), unless when control is down */
|
|
|
1692 if (vk < 'A' || vk > 'Z' || (GetKeyState(VK_CONTROL) & 0x8000))
|
|
|
1693 {
|
|
|
1694 MSG dm;
|
|
|
1695
|
|
|
1696 dm.message = msg.message;
|
|
|
1697 dm.hwnd = msg.hwnd;
|
|
|
1698 dm.wParam = VK_SPACE;
|
|
|
1699 MyTranslateMessage(&dm); /* generate dead character */
|
|
|
1700 if (vk != VK_SPACE) /* and send current character once more */
|
|
|
1701 PostMessage(msg.hwnd, msg.message, msg.wParam, msg.lParam);
|
|
|
1702 return;
|
|
|
1703 }
|
|
|
1704 }
|
|
|
1705
|
|
|
1706 /* Check for CTRL-BREAK */
|
|
|
1707 if (vk == VK_CANCEL)
|
|
|
1708 {
|
|
|
1709 trash_input_buf();
|
|
|
1710 got_int = TRUE;
|
|
|
1711 string[0] = Ctrl_C;
|
|
|
1712 add_to_input_buf(string, 1);
|
|
|
1713 }
|
|
|
1714
|
|
|
1715 for (i = 0; special_keys[i].key_sym != 0; i++)
|
|
|
1716 {
|
|
|
1717 /* ignore VK_SPACE when ALT key pressed: system menu */
|
|
|
1718 if (special_keys[i].key_sym == vk
|
|
|
1719 && (vk != VK_SPACE || !(GetKeyState(VK_MENU) & 0x8000)))
|
|
|
1720 {
|
|
|
1721 #ifdef FEAT_MENU
|
|
36
|
1722 /* Check for <F10>: Windows selects the menu. When <F10> is
|
|
|
1723 * mapped we want to use the mapping instead. */
|
|
7
|
1724 if (vk == VK_F10
|
|
|
1725 && gui.menu_is_active
|
|
780
|
1726 && check_map(k10, State, FALSE, TRUE, FALSE) == NULL)
|
|
7
|
1727 break;
|
|
|
1728 #endif
|
|
|
1729 if (GetKeyState(VK_SHIFT) & 0x8000)
|
|
|
1730 modifiers |= MOD_MASK_SHIFT;
|
|
|
1731 /*
|
|
|
1732 * Don't use caps-lock as shift, because these are special keys
|
|
|
1733 * being considered here, and we only want letters to get
|
|
|
1734 * shifted -- webb
|
|
|
1735 */
|
|
|
1736 /*
|
|
|
1737 if (GetKeyState(VK_CAPITAL) & 0x0001)
|
|
|
1738 modifiers ^= MOD_MASK_SHIFT;
|
|
|
1739 */
|
|
|
1740 if (GetKeyState(VK_CONTROL) & 0x8000)
|
|
|
1741 modifiers |= MOD_MASK_CTRL;
|
|
|
1742 if (GetKeyState(VK_MENU) & 0x8000)
|
|
|
1743 modifiers |= MOD_MASK_ALT;
|
|
|
1744
|
|
|
1745 if (special_keys[i].vim_code1 == NUL)
|
|
|
1746 key = special_keys[i].vim_code0;
|
|
|
1747 else
|
|
|
1748 key = TO_SPECIAL(special_keys[i].vim_code0,
|
|
|
1749 special_keys[i].vim_code1);
|
|
|
1750 key = simplify_key(key, &modifiers);
|
|
|
1751 if (key == CSI)
|
|
|
1752 key = K_CSI;
|
|
|
1753
|
|
|
1754 if (modifiers)
|
|
|
1755 {
|
|
|
1756 string[0] = CSI;
|
|
|
1757 string[1] = KS_MODIFIER;
|
|
|
1758 string[2] = modifiers;
|
|
|
1759 add_to_input_buf(string, 3);
|
|
|
1760 }
|
|
|
1761
|
|
|
1762 if (IS_SPECIAL(key))
|
|
|
1763 {
|
|
|
1764 string[0] = CSI;
|
|
|
1765 string[1] = K_SECOND(key);
|
|
|
1766 string[2] = K_THIRD(key);
|
|
|
1767 add_to_input_buf(string, 3);
|
|
|
1768 }
|
|
|
1769 else
|
|
|
1770 {
|
|
|
1771 int len;
|
|
|
1772
|
|
|
1773 /* Handle "key" as a Unicode character. */
|
|
|
1774 len = char_to_string(key, string, 40);
|
|
|
1775 add_to_input_buf(string, len);
|
|
|
1776 }
|
|
|
1777 break;
|
|
|
1778 }
|
|
|
1779 }
|
|
|
1780 if (special_keys[i].key_sym == 0)
|
|
|
1781 {
|
|
|
1782 /* Some keys need C-S- where they should only need C-.
|
|
|
1783 * Ignore 0xff, Windows XP sends it when NUMLOCK has changed since
|
|
|
1784 * system startup (Helmut Stiegler, 2003 Oct 3). */
|
|
|
1785 if (vk != 0xff
|
|
|
1786 && (GetKeyState(VK_CONTROL) & 0x8000)
|
|
|
1787 && !(GetKeyState(VK_SHIFT) & 0x8000)
|
|
|
1788 && !(GetKeyState(VK_MENU) & 0x8000))
|
|
|
1789 {
|
|
|
1790 /* CTRL-6 is '^'; Japanese keyboard maps '^' to vk == 0xDE */
|
|
|
1791 if (vk == '6' || MapVirtualKey(vk, 2) == (UINT)'^')
|
|
|
1792 {
|
|
|
1793 string[0] = Ctrl_HAT;
|
|
|
1794 add_to_input_buf(string, 1);
|
|
|
1795 }
|
|
|
1796 /* vk == 0xBD AZERTY for CTRL-'-', but CTRL-[ for * QWERTY! */
|
|
|
1797 else if (vk == 0xBD) /* QWERTY for CTRL-'-' */
|
|
|
1798 {
|
|
|
1799 string[0] = Ctrl__;
|
|
|
1800 add_to_input_buf(string, 1);
|
|
|
1801 }
|
|
|
1802 /* CTRL-2 is '@'; Japanese keyboard maps '@' to vk == 0xC0 */
|
|
|
1803 else if (vk == '2' || MapVirtualKey(vk, 2) == (UINT)'@')
|
|
|
1804 {
|
|
|
1805 string[0] = Ctrl_AT;
|
|
|
1806 add_to_input_buf(string, 1);
|
|
|
1807 }
|
|
|
1808 else
|
|
|
1809 MyTranslateMessage(&msg);
|
|
|
1810 }
|
|
|
1811 else
|
|
|
1812 MyTranslateMessage(&msg);
|
|
|
1813 }
|
|
|
1814 }
|
|
|
1815 #ifdef FEAT_MBYTE_IME
|
|
|
1816 else if (msg.message == WM_IME_NOTIFY)
|
|
|
1817 _OnImeNotify(msg.hwnd, (DWORD)msg.wParam, (DWORD)msg.lParam);
|
|
|
1818 else if (msg.message == WM_KEYUP && im_get_status())
|
|
|
1819 /* added for non-MS IME (Yasuhiro Matsumoto) */
|
|
|
1820 MyTranslateMessage(&msg);
|
|
|
1821 #endif
|
|
|
1822 #if !defined(FEAT_MBYTE_IME) && defined(GLOBAL_IME)
|
|
|
1823 /* GIME_TEST */
|
|
|
1824 else if (msg.message == WM_IME_STARTCOMPOSITION)
|
|
|
1825 {
|
|
|
1826 POINT point;
|
|
|
1827
|
|
|
1828 global_ime_set_font(&norm_logfont);
|
|
|
1829 point.x = FILL_X(gui.col);
|
|
|
1830 point.y = FILL_Y(gui.row);
|
|
|
1831 MapWindowPoints(s_textArea, s_hwnd, &point, 1);
|
|
|
1832 global_ime_set_position(&point);
|
|
|
1833 }
|
|
|
1834 #endif
|
|
|
1835
|
|
|
1836 #ifdef FEAT_MENU
|
|
36
|
1837 /* Check for <F10>: Default effect is to select the menu. When <F10> is
|
|
|
1838 * mapped we need to stop it here to avoid strange effects (e.g., for the
|
|
|
1839 * key-up event) */
|
|
780
|
1840 if (vk != VK_F10 || check_map(k10, State, FALSE, TRUE, FALSE) == NULL)
|
|
7
|
1841 #endif
|
|
|
1842 DispatchMessage(&msg);
|
|
|
1843 }
|
|
|
1844
|
|
|
1845 /*
|
|
|
1846 * Catch up with any queued events. This may put keyboard input into the
|
|
|
1847 * input buffer, call resize call-backs, trigger timers etc. If there is
|
|
|
1848 * nothing in the event queue (& no timers pending), then we return
|
|
|
1849 * immediately.
|
|
|
1850 */
|
|
|
1851 void
|
|
|
1852 gui_mch_update(void)
|
|
|
1853 {
|
|
|
1854 MSG msg;
|
|
|
1855
|
|
|
1856 if (!s_busy_processing)
|
|
|
1857 while (PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE)
|
|
|
1858 && !vim_is_input_buf_full())
|
|
|
1859 process_message();
|
|
|
1860 }
|
|
|
1861
|
|
|
1862 /*
|
|
|
1863 * GUI input routine called by gui_wait_for_chars(). Waits for a character
|
|
|
1864 * from the keyboard.
|
|
|
1865 * wtime == -1 Wait forever.
|
|
|
1866 * wtime == 0 This should never happen.
|
|
|
1867 * wtime > 0 Wait wtime milliseconds for a character.
|
|
|
1868 * Returns OK if a character was found to be available within the given time,
|
|
|
1869 * or FAIL otherwise.
|
|
|
1870 */
|
|
|
1871 int
|
|
|
1872 gui_mch_wait_for_chars(int wtime)
|
|
|
1873 {
|
|
|
1874 MSG msg;
|
|
|
1875 int focus;
|
|
|
1876
|
|
|
1877 s_timed_out = FALSE;
|
|
|
1878
|
|
|
1879 if (wtime > 0)
|
|
|
1880 {
|
|
|
1881 /* Don't do anything while processing a (scroll) message. */
|
|
|
1882 if (s_busy_processing)
|
|
|
1883 return FAIL;
|
|
|
1884 s_wait_timer = (UINT)SetTimer(NULL, 0, (UINT)wtime,
|
|
|
1885 (TIMERPROC)_OnTimer);
|
|
|
1886 }
|
|
|
1887
|
|
|
1888 allow_scrollbar = TRUE;
|
|
|
1889
|
|
|
1890 focus = gui.in_focus;
|
|
|
1891 while (!s_timed_out)
|
|
|
1892 {
|
|
|
1893 /* Stop or start blinking when focus changes */
|
|
|
1894 if (gui.in_focus != focus)
|
|
|
1895 {
|
|
|
1896 if (gui.in_focus)
|
|
|
1897 gui_mch_start_blink();
|
|
|
1898 else
|
|
|
1899 gui_mch_stop_blink();
|
|
|
1900 focus = gui.in_focus;
|
|
|
1901 }
|
|
|
1902
|
|
|
1903 if (s_need_activate)
|
|
|
1904 {
|
|
|
1905 #ifdef WIN32
|
|
|
1906 (void)SetForegroundWindow(s_hwnd);
|
|
|
1907 #else
|
|
|
1908 (void)SetActiveWindow(s_hwnd);
|
|
|
1909 #endif
|
|
|
1910 s_need_activate = FALSE;
|
|
|
1911 }
|
|
|
1912
|
|
|
1913 /*
|
|
|
1914 * Don't use gui_mch_update() because then we will spin-lock until a
|
|
|
1915 * char arrives, instead we use GetMessage() to hang until an
|
|
|
1916 * event arrives. No need to check for input_buf_full because we are
|
|
|
1917 * returning as soon as it contains a single char -- webb
|
|
|
1918 */
|
|
|
1919 process_message();
|
|
|
1920
|
|
|
1921 if (input_available())
|
|
|
1922 {
|
|
|
1923 if (s_wait_timer != 0 && !s_timed_out)
|
|
|
1924 {
|
|
|
1925 KillTimer(NULL, s_wait_timer);
|
|
|
1926
|
|
|
1927 /* Eat spurious WM_TIMER messages */
|
|
|
1928 while (PeekMessage(&msg, s_hwnd, WM_TIMER, WM_TIMER, PM_REMOVE))
|
|
|
1929 ;
|
|
|
1930 s_wait_timer = 0;
|
|
|
1931 }
|
|
|
1932 allow_scrollbar = FALSE;
|
|
36
|
1933
|
|
|
1934 /* Clear pending mouse button, the release event may have been
|
|
|
1935 * taken by the dialog window. */
|
|
|
1936 s_button_pending = -1;
|
|
|
1937
|
|
7
|
1938 return OK;
|
|
|
1939 }
|
|
|
1940 }
|
|
|
1941 allow_scrollbar = FALSE;
|
|
|
1942 return FAIL;
|
|
|
1943 }
|
|
|
1944
|
|
|
1945 /*
|
|
|
1946 * Clear a rectangular region of the screen from text pos (row1, col1) to
|
|
|
1947 * (row2, col2) inclusive.
|
|
|
1948 */
|
|
|
1949 void
|
|
|
1950 gui_mch_clear_block(
|
|
|
1951 int row1,
|
|
|
1952 int col1,
|
|
|
1953 int row2,
|
|
|
1954 int col2)
|
|
|
1955 {
|
|
|
1956 RECT rc;
|
|
|
1957
|
|
|
1958 /*
|
|
|
1959 * Clear one extra pixel at the far right, for when bold characters have
|
|
|
1960 * spilled over to the window border.
|
|
|
1961 * Note: FillRect() excludes right and bottom of rectangle.
|
|
|
1962 */
|
|
|
1963 rc.left = FILL_X(col1);
|
|
|
1964 rc.top = FILL_Y(row1);
|
|
|
1965 rc.right = FILL_X(col2 + 1) + (col2 == Columns - 1);
|
|
|
1966 rc.bottom = FILL_Y(row2 + 1);
|
|
|
1967 clear_rect(&rc);
|
|
|
1968 }
|
|
|
1969
|
|
|
1970 /*
|
|
|
1971 * Clear the whole text window.
|
|
|
1972 */
|
|
|
1973 void
|
|
|
1974 gui_mch_clear_all(void)
|
|
|
1975 {
|
|
|
1976 RECT rc;
|
|
|
1977
|
|
|
1978 rc.left = 0;
|
|
|
1979 rc.top = 0;
|
|
|
1980 rc.right = Columns * gui.char_width + 2 * gui.border_width;
|
|
|
1981 rc.bottom = Rows * gui.char_height + 2 * gui.border_width;
|
|
|
1982 clear_rect(&rc);
|
|
|
1983 }
|
|
|
1984 /*
|
|
|
1985 * Menu stuff.
|
|
|
1986 */
|
|
|
1987
|
|
|
1988 void
|
|
|
1989 gui_mch_enable_menu(int flag)
|
|
|
1990 {
|
|
|
1991 #ifdef FEAT_MENU
|
|
|
1992 SetMenu(s_hwnd, flag ? s_menuBar : NULL);
|
|
|
1993 #endif
|
|
|
1994 }
|
|
|
1995
|
|
323
|
1996 /*ARGSUSED*/
|
|
7
|
1997 void
|
|
|
1998 gui_mch_set_menu_pos(
|
|
|
1999 int x,
|
|
|
2000 int y,
|
|
|
2001 int w,
|
|
|
2002 int h)
|
|
|
2003 {
|
|
|
2004 /* It will be in the right place anyway */
|
|
|
2005 }
|
|
|
2006
|
|
|
2007 #if defined(FEAT_MENU) || defined(PROTO)
|
|
|
2008 /*
|
|
|
2009 * Make menu item hidden or not hidden
|
|
|
2010 */
|
|
|
2011 void
|
|
|
2012 gui_mch_menu_hidden(
|
|
|
2013 vimmenu_T *menu,
|
|
|
2014 int hidden)
|
|
|
2015 {
|
|
|
2016 /*
|
|
|
2017 * This doesn't do what we want. Hmm, just grey the menu items for now.
|
|
|
2018 */
|
|
|
2019 /*
|
|
|
2020 if (hidden)
|
|
|
2021 EnableMenuItem(s_menuBar, menu->id, MF_BYCOMMAND | MF_DISABLED);
|
|
|
2022 else
|
|
|
2023 EnableMenuItem(s_menuBar, menu->id, MF_BYCOMMAND | MF_ENABLED);
|
|
|
2024 */
|
|
|
2025 gui_mch_menu_grey(menu, hidden);
|
|
|
2026 }
|
|
|
2027
|
|
|
2028 /*
|
|
|
2029 * This is called after setting all the menus to grey/hidden or not.
|
|
|
2030 */
|
|
|
2031 void
|
|
|
2032 gui_mch_draw_menubar(void)
|
|
|
2033 {
|
|
|
2034 DrawMenuBar(s_hwnd);
|
|
|
2035 }
|
|
|
2036 #endif /*FEAT_MENU*/
|
|
|
2037
|
|
|
2038 #ifndef PROTO
|
|
|
2039 void
|
|
|
2040 #ifdef VIMDLL
|
|
|
2041 _export
|
|
|
2042 #endif
|
|
|
2043 _cdecl
|
|
|
2044 SaveInst(HINSTANCE hInst)
|
|
|
2045 {
|
|
|
2046 s_hinst = hInst;
|
|
|
2047 }
|
|
|
2048 #endif
|
|
|
2049
|
|
|
2050 /*
|
|
|
2051 * Return the RGB value of a pixel as a long.
|
|
|
2052 */
|
|
|
2053 long_u
|
|
|
2054 gui_mch_get_rgb(guicolor_T pixel)
|
|
|
2055 {
|
|
|
2056 return (GetRValue(pixel) << 16) + (GetGValue(pixel) << 8)
|
|
|
2057 + GetBValue(pixel);
|
|
|
2058 }
|
|
|
2059
|
|
|
2060 #if defined(FEAT_GUI_DIALOG) || defined(PROTO)
|
|
|
2061 /* Convert pixels in X to dialog units */
|
|
|
2062 static WORD
|
|
|
2063 PixelToDialogX(int numPixels)
|
|
|
2064 {
|
|
|
2065 return (WORD)((numPixels * 4) / s_dlgfntwidth);
|
|
|
2066 }
|
|
|
2067
|
|
|
2068 /* Convert pixels in Y to dialog units */
|
|
|
2069 static WORD
|
|
|
2070 PixelToDialogY(int numPixels)
|
|
|
2071 {
|
|
|
2072 return (WORD)((numPixels * 8) / s_dlgfntheight);
|
|
|
2073 }
|
|
|
2074
|
|
|
2075 /* Return the width in pixels of the given text in the given DC. */
|
|
|
2076 static int
|
|
|
2077 GetTextWidth(HDC hdc, char_u *str, int len)
|
|
|
2078 {
|
|
|
2079 SIZE size;
|
|
|
2080
|
|
|
2081 GetTextExtentPoint(hdc, str, len, &size);
|
|
|
2082 return size.cx;
|
|
|
2083 }
|
|
|
2084
|
|
|
2085 #ifdef FEAT_MBYTE
|
|
|
2086 /*
|
|
|
2087 * Return the width in pixels of the given text in the given DC, taking care
|
|
|
2088 * of 'encoding' to active codepage conversion.
|
|
|
2089 */
|
|
|
2090 static int
|
|
|
2091 GetTextWidthEnc(HDC hdc, char_u *str, int len)
|
|
|
2092 {
|
|
|
2093 SIZE size;
|
|
|
2094 WCHAR *wstr;
|
|
|
2095 int n;
|
|
|
2096 int wlen = len;
|
|
|
2097
|
|
|
2098 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage)
|
|
|
2099 {
|
|
|
2100 /* 'encoding' differs from active codepage: convert text and use wide
|
|
|
2101 * function */
|
|
|
2102 wstr = enc_to_ucs2(str, &wlen);
|
|
|
2103 if (wstr != NULL)
|
|
|
2104 {
|
|
|
2105 n = GetTextExtentPointW(hdc, wstr, wlen, &size);
|
|
|
2106 vim_free(wstr);
|
|
|
2107 if (n)
|
|
|
2108 return size.cx;
|
|
|
2109 }
|
|
|
2110 }
|
|
|
2111
|
|
|
2112 return GetTextWidth(hdc, str, len);
|
|
|
2113 }
|
|
|
2114 #else
|
|
|
2115 # define GetTextWidthEnc(h, s, l) GetTextWidth((h), (s), (l))
|
|
|
2116 #endif
|
|
|
2117
|
|
|
2118 /*
|
|
|
2119 * A quick little routine that will center one window over another, handy for
|
|
|
2120 * dialog boxes. Taken from the Win32SDK samples.
|
|
|
2121 */
|
|
|
2122 static BOOL
|
|
|
2123 CenterWindow(
|
|
|
2124 HWND hwndChild,
|
|
|
2125 HWND hwndParent)
|
|
|
2126 {
|
|
|
2127 RECT rChild, rParent;
|
|
|
2128 int wChild, hChild, wParent, hParent;
|
|
|
2129 int wScreen, hScreen, xNew, yNew;
|
|
|
2130 HDC hdc;
|
|
|
2131
|
|
|
2132 GetWindowRect(hwndChild, &rChild);
|
|
|
2133 wChild = rChild.right - rChild.left;
|
|
|
2134 hChild = rChild.bottom - rChild.top;
|
|
|
2135
|
|
|
2136 /* If Vim is minimized put the window in the middle of the screen. */
|
|
829
|
2137 if (hwndParent == NULL || IsMinimized(hwndParent))
|
|
7
|
2138 {
|
|
|
2139 #ifdef WIN16
|
|
|
2140 rParent.left = 0;
|
|
|
2141 rParent.top = 0;
|
|
|
2142 rParent.right = GetSystemMetrics(SM_CXSCREEN);
|
|
|
2143 rParent.bottom = GetSystemMetrics(SM_CYFULLSCREEN);
|
|
|
2144 #else
|
|
|
2145 SystemParametersInfo(SPI_GETWORKAREA, 0, &rParent, 0);
|
|
|
2146 #endif
|
|
|
2147 }
|
|
|
2148 else
|
|
|
2149 GetWindowRect(hwndParent, &rParent);
|
|
|
2150 wParent = rParent.right - rParent.left;
|
|
|
2151 hParent = rParent.bottom - rParent.top;
|
|
|
2152
|
|
|
2153 hdc = GetDC(hwndChild);
|
|
|
2154 wScreen = GetDeviceCaps (hdc, HORZRES);
|
|
|
2155 hScreen = GetDeviceCaps (hdc, VERTRES);
|
|
|
2156 ReleaseDC(hwndChild, hdc);
|
|
|
2157
|
|
|
2158 xNew = rParent.left + ((wParent - wChild) /2);
|
|
|
2159 if (xNew < 0)
|
|
|
2160 {
|
|
|
2161 xNew = 0;
|
|
|
2162 }
|
|
|
2163 else if ((xNew+wChild) > wScreen)
|
|
|
2164 {
|
|
|
2165 xNew = wScreen - wChild;
|
|
|
2166 }
|
|
|
2167
|
|
|
2168 yNew = rParent.top + ((hParent - hChild) /2);
|
|
|
2169 if (yNew < 0)
|
|
|
2170 yNew = 0;
|
|
|
2171 else if ((yNew+hChild) > hScreen)
|
|
|
2172 yNew = hScreen - hChild;
|
|
|
2173
|
|
|
2174 return SetWindowPos(hwndChild, NULL, xNew, yNew, 0, 0,
|
|
|
2175 SWP_NOSIZE | SWP_NOZORDER);
|
|
|
2176 }
|
|
|
2177 #endif /* FEAT_GUI_DIALOG */
|
|
|
2178
|
|
|
2179 void
|
|
|
2180 gui_mch_activate_window(void)
|
|
|
2181 {
|
|
|
2182 (void)SetActiveWindow(s_hwnd);
|
|
|
2183 }
|
|
|
2184
|
|
|
2185 #if defined(FEAT_TOOLBAR) || defined(PROTO)
|
|
|
2186 void
|
|
|
2187 gui_mch_show_toolbar(int showit)
|
|
|
2188 {
|
|
|
2189 if (s_toolbarhwnd == NULL)
|
|
|
2190 return;
|
|
|
2191
|
|
|
2192 if (showit)
|
|
|
2193 ShowWindow(s_toolbarhwnd, SW_SHOW);
|
|
|
2194 else
|
|
|
2195 ShowWindow(s_toolbarhwnd, SW_HIDE);
|
|
|
2196 }
|
|
|
2197
|
|
|
2198 /* Then number of bitmaps is fixed. Exit is missing! */
|
|
|
2199 #define TOOLBAR_BITMAP_COUNT 31
|
|
|
2200
|
|
|
2201 #endif
|
|
|
2202
|
|
810
|
2203 #if defined(FEAT_GUI_TABLINE) || defined(PROTO)
|
|
811
|
2204 static void
|
|
|
2205 show_tabline_popup_menu(void)
|
|
|
2206 {
|
|
|
2207 HMENU tab_pmenu;
|
|
|
2208 MENUITEMINFO minfo;
|
|
|
2209 long rval;
|
|
|
2210 POINT pt;
|
|
|
2211
|
|
|
2212 tab_pmenu = CreatePopupMenu();
|
|
|
2213 if (tab_pmenu == NULL)
|
|
|
2214 return;
|
|
|
2215
|
|
|
2216 minfo.cbSize = sizeof(MENUITEMINFO);
|
|
|
2217 minfo.fMask = MIIM_TYPE|MIIM_ID;
|
|
|
2218 minfo.fType = MFT_STRING;
|
|
|
2219
|
|
|
2220 minfo.dwTypeData = _("Close tab");
|
|
|
2221 minfo.wID = TABLINE_MENU_CLOSE;
|
|
|
2222 InsertMenuItem(tab_pmenu, TABLINE_MENU_CLOSE, FALSE, &minfo);
|
|
|
2223
|
|
|
2224 minfo.dwTypeData = _("New tab");
|
|
|
2225 minfo.wID = TABLINE_MENU_NEW;
|
|
|
2226 InsertMenuItem(tab_pmenu, TABLINE_MENU_NEW, FALSE, &minfo);
|
|
|
2227
|
|
|
2228 minfo.dwTypeData = _("Open tab...");
|
|
|
2229 minfo.wID = TABLINE_MENU_OPEN;
|
|
|
2230 InsertMenuItem(tab_pmenu, TABLINE_MENU_OPEN, FALSE, &minfo);
|
|
|
2231
|
|
|
2232 GetCursorPos(&pt);
|
|
|
2233 rval = TrackPopupMenuEx(tab_pmenu, TPM_RETURNCMD, pt.x, pt.y, s_tabhwnd,
|
|
|
2234 NULL);
|
|
|
2235
|
|
|
2236 DestroyMenu(tab_pmenu);
|
|
|
2237
|
|
|
2238 /* Add the string cmd into input buffer */
|
|
|
2239 if (rval > 0)
|
|
|
2240 {
|
|
|
2241 TCHITTESTINFO htinfo;
|
|
|
2242 int idx;
|
|
|
2243
|
|
|
2244 if (ScreenToClient(s_tabhwnd, &pt) == 0)
|
|
|
2245 return;
|
|
|
2246
|
|
|
2247 htinfo.pt.x = pt.x;
|
|
|
2248 htinfo.pt.y = pt.y;
|
|
|
2249 idx = TabCtrl_HitTest(s_tabhwnd, &htinfo);
|
|
|
2250 if (idx == -1)
|
|
|
2251 idx = 0;
|
|
|
2252 else
|
|
|
2253 idx += 1;
|
|
|
2254
|
|
824
|
2255 send_tabline_menu_event(idx, (int)rval);
|
|
811
|
2256 }
|
|
|
2257 }
|
|
|
2258
|
|
810
|
2259 /*
|
|
|
2260 * Show or hide the tabline.
|
|
|
2261 */
|
|
|
2262 void
|
|
|
2263 gui_mch_show_tabline(int showit)
|
|
|
2264 {
|
|
|
2265 if (s_tabhwnd == NULL)
|
|
|
2266 return;
|
|
|
2267
|
|
|
2268 if (!showit != !showing_tabline)
|
|
|
2269 {
|
|
|
2270 if (showit)
|
|
|
2271 ShowWindow(s_tabhwnd, SW_SHOW);
|
|
|
2272 else
|
|
|
2273 ShowWindow(s_tabhwnd, SW_HIDE);
|
|
|
2274 showing_tabline = showit;
|
|
|
2275 }
|
|
|
2276 }
|
|
|
2277
|
|
|
2278 /*
|
|
|
2279 * Return TRUE when tabline is displayed.
|
|
|
2280 */
|
|
|
2281 int
|
|
|
2282 gui_mch_showing_tabline(void)
|
|
|
2283 {
|
|
|
2284 return s_tabhwnd != NULL && showing_tabline;
|
|
|
2285 }
|
|
|
2286
|
|
|
2287 /*
|
|
|
2288 * Update the labels of the tabline.
|
|
|
2289 */
|
|
|
2290 void
|
|
|
2291 gui_mch_update_tabline(void)
|
|
|
2292 {
|
|
|
2293 tabpage_T *tp;
|
|
|
2294 TCITEM tie;
|
|
|
2295 int nr = 0;
|
|
|
2296 int curtabidx = 0;
|
|
|
2297 RECT rc;
|
|
837
|
2298 #ifdef FEAT_MBYTE
|
|
838
|
2299 static int use_unicode = FALSE;
|
|
|
2300 int uu;
|
|
837
|
2301 WCHAR *wstr = NULL;
|
|
|
2302 #endif
|
|
810
|
2303
|
|
|
2304 if (s_tabhwnd == NULL)
|
|
|
2305 return;
|
|
|
2306
|
|
838
|
2307 #if defined(FEAT_MBYTE)
|
|
|
2308 # ifndef CCM_SETUNICODEFORMAT
|
|
|
2309 /* For older compilers. We assume this never changes. */
|
|
|
2310 # define CCM_SETUNICODEFORMAT 0x2005
|
|
|
2311 # endif
|
|
|
2312 uu = (enc_codepage >= 0 && (int)GetACP() != enc_codepage);
|
|
|
2313 if (uu != use_unicode)
|
|
|
2314 {
|
|
|
2315 /* Enable/disable unicode support */
|
|
|
2316 SendMessage(s_tabhwnd, CCM_SETUNICODEFORMAT, (WPARAM)uu, (LPARAM)0);
|
|
|
2317 use_unicode = uu;
|
|
|
2318 }
|
|
837
|
2319 #endif
|
|
|
2320
|
|
810
|
2321 tie.mask = TCIF_TEXT;
|
|
|
2322 tie.iImage = -1;
|
|
|
2323
|
|
|
2324 /* Add a label for each tab page. They all contain the same text area. */
|
|
|
2325 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, ++nr)
|
|
|
2326 {
|
|
|
2327 if (tp == curtab)
|
|
|
2328 curtabidx = nr;
|
|
|
2329
|
|
|
2330 if (!TabCtrl_GetItemRect(s_tabhwnd, nr, &rc))
|
|
|
2331 {
|
|
|
2332 /* Add the tab */
|
|
|
2333 tie.pszText = "-Empty-";
|
|
|
2334 TabCtrl_InsertItem(s_tabhwnd, nr, &tie);
|
|
|
2335 }
|
|
|
2336
|
|
839
|
2337 get_tabline_label(tp, FALSE);
|
|
810
|
2338 tie.pszText = NameBuff;
|
|
837
|
2339 #ifdef FEAT_MBYTE
|
|
|
2340 wstr = NULL;
|
|
838
|
2341 if (use_unicode)
|
|
837
|
2342 {
|
|
|
2343 /* Need to go through Unicode. */
|
|
|
2344 wstr = enc_to_ucs2(NameBuff, NULL);
|
|
|
2345 if (wstr != NULL)
|
|
|
2346 {
|
|
|
2347 TCITEMW tiw;
|
|
|
2348
|
|
|
2349 tiw.mask = TCIF_TEXT;
|
|
|
2350 tiw.iImage = -1;
|
|
|
2351 tiw.pszText = wstr;
|
|
|
2352 SendMessage(s_tabhwnd, TCM_INSERTITEMW, (WPARAM)nr,
|
|
|
2353 (LPARAM)&tiw);
|
|
|
2354 vim_free(wstr);
|
|
|
2355 }
|
|
|
2356 }
|
|
|
2357 if (wstr == NULL)
|
|
|
2358 #endif
|
|
|
2359 {
|
|
|
2360 TabCtrl_SetItem(s_tabhwnd, nr, &tie);
|
|
|
2361 }
|
|
810
|
2362 }
|
|
|
2363
|
|
|
2364 /* Remove any old labels. */
|
|
|
2365 while (TabCtrl_GetItemRect(s_tabhwnd, nr, &rc))
|
|
|
2366 TabCtrl_DeleteItem(s_tabhwnd, nr);
|
|
|
2367
|
|
|
2368 if (TabCtrl_GetCurSel(s_tabhwnd) != curtabidx)
|
|
|
2369 TabCtrl_SetCurSel(s_tabhwnd, curtabidx);
|
|
|
2370 }
|
|
|
2371
|
|
|
2372 /*
|
|
|
2373 * Set the current tab to "nr". First tab is 1.
|
|
|
2374 */
|
|
|
2375 void
|
|
|
2376 gui_mch_set_curtab(nr)
|
|
|
2377 int nr;
|
|
|
2378 {
|
|
|
2379 if (s_tabhwnd == NULL)
|
|
|
2380 return;
|
|
|
2381
|
|
|
2382 if (TabCtrl_GetCurSel(s_tabhwnd) != nr)
|
|
|
2383 TabCtrl_SetCurSel(s_tabhwnd, nr);
|
|
|
2384 }
|
|
|
2385
|
|
|
2386 #endif
|
|
|
2387
|
|
7
|
2388 /*
|
|
|
2389 * ":simalt" command.
|
|
|
2390 */
|
|
|
2391 void
|
|
|
2392 ex_simalt(exarg_T *eap)
|
|
|
2393 {
|
|
|
2394 char_u *keys = eap->arg;
|
|
|
2395
|
|
|
2396 PostMessage(s_hwnd, WM_SYSCOMMAND, (WPARAM)SC_KEYMENU, (LPARAM)0);
|
|
|
2397 while (*keys)
|
|
|
2398 {
|
|
|
2399 if (*keys == '~')
|
|
|
2400 *keys = ' '; /* for showing system menu */
|
|
|
2401 PostMessage(s_hwnd, WM_CHAR, (WPARAM)*keys, (LPARAM)0);
|
|
|
2402 keys++;
|
|
|
2403 }
|
|
|
2404 }
|
|
|
2405
|
|
|
2406 /*
|
|
|
2407 * Create the find & replace dialogs.
|
|
|
2408 * You can't have both at once: ":find" when replace is showing, destroys
|
|
|
2409 * the replace dialog first, and the other way around.
|
|
|
2410 */
|
|
|
2411 #ifdef MSWIN_FIND_REPLACE
|
|
|
2412 static void
|
|
|
2413 initialise_findrep(char_u *initial_string)
|
|
|
2414 {
|
|
|
2415 int wword = FALSE;
|
|
|
2416 int mcase = !p_ic;
|
|
|
2417 char_u *entry_text;
|
|
|
2418
|
|
|
2419 /* Get the search string to use. */
|
|
|
2420 entry_text = get_find_dialog_text(initial_string, &wword, &mcase);
|
|
|
2421
|
|
|
2422 s_findrep_struct.hwndOwner = s_hwnd;
|
|
|
2423 s_findrep_struct.Flags = FR_DOWN;
|
|
|
2424 if (mcase)
|
|
|
2425 s_findrep_struct.Flags |= FR_MATCHCASE;
|
|
|
2426 if (wword)
|
|
|
2427 s_findrep_struct.Flags |= FR_WHOLEWORD;
|
|
|
2428 if (entry_text != NULL && *entry_text != NUL)
|
|
417
|
2429 vim_strncpy(s_findrep_struct.lpstrFindWhat, entry_text,
|
|
|
2430 s_findrep_struct.wFindWhatLen - 1);
|
|
7
|
2431 vim_free(entry_text);
|
|
|
2432 }
|
|
|
2433 #endif
|
|
|
2434
|
|
|
2435 void
|
|
|
2436 gui_mch_find_dialog(exarg_T *eap)
|
|
|
2437 {
|
|
|
2438 #ifdef MSWIN_FIND_REPLACE
|
|
|
2439 if (s_findrep_msg != 0)
|
|
|
2440 {
|
|
|
2441 if (IsWindow(s_findrep_hwnd) && !s_findrep_is_find)
|
|
|
2442 DestroyWindow(s_findrep_hwnd);
|
|
|
2443
|
|
|
2444 if (!IsWindow(s_findrep_hwnd))
|
|
|
2445 {
|
|
|
2446 initialise_findrep(eap->arg);
|
|
|
2447 s_findrep_hwnd = FindText((LPFINDREPLACE) &s_findrep_struct);
|
|
|
2448 }
|
|
|
2449
|
|
|
2450 (void)SetWindowText(s_findrep_hwnd,
|
|
|
2451 (LPCSTR)_("Find string (use '\\\\' to find a '\\')"));
|
|
|
2452 (void)SetFocus(s_findrep_hwnd);
|
|
|
2453
|
|
|
2454 s_findrep_is_find = TRUE;
|
|
|
2455 }
|
|
|
2456 #endif
|
|
|
2457 }
|
|
|
2458
|
|
|
2459
|
|
|
2460 void
|
|
|
2461 gui_mch_replace_dialog(exarg_T *eap)
|
|
|
2462 {
|
|
|
2463 #ifdef MSWIN_FIND_REPLACE
|
|
|
2464 if (s_findrep_msg != 0)
|
|
|
2465 {
|
|
|
2466 if (IsWindow(s_findrep_hwnd) && s_findrep_is_find)
|
|
|
2467 DestroyWindow(s_findrep_hwnd);
|
|
|
2468
|
|
|
2469 if (!IsWindow(s_findrep_hwnd))
|
|
|
2470 {
|
|
|
2471 initialise_findrep(eap->arg);
|
|
|
2472 s_findrep_hwnd = ReplaceText((LPFINDREPLACE) &s_findrep_struct);
|
|
|
2473 }
|
|
|
2474
|
|
|
2475 (void)SetWindowText(s_findrep_hwnd,
|
|
|
2476 (LPCSTR)_("Find & Replace (use '\\\\' to find a '\\')"));
|
|
|
2477 (void)SetFocus(s_findrep_hwnd);
|
|
|
2478
|
|
|
2479 s_findrep_is_find = FALSE;
|
|
|
2480 }
|
|
|
2481 #endif
|
|
|
2482 }
|
|
|
2483
|
|
|
2484
|
|
|
2485 /*
|
|
|
2486 * Set visibility of the pointer.
|
|
|
2487 */
|
|
|
2488 void
|
|
|
2489 gui_mch_mousehide(int hide)
|
|
|
2490 {
|
|
|
2491 if (hide != gui.pointer_hidden)
|
|
|
2492 {
|
|
|
2493 ShowCursor(!hide);
|
|
|
2494 gui.pointer_hidden = hide;
|
|
|
2495 }
|
|
|
2496 }
|
|
|
2497
|
|
|
2498 #ifdef FEAT_MENU
|
|
|
2499 static void
|
|
|
2500 gui_mch_show_popupmenu_at(vimmenu_T *menu, int x, int y)
|
|
|
2501 {
|
|
|
2502 /* Unhide the mouse, we don't get move events here. */
|
|
|
2503 gui_mch_mousehide(FALSE);
|
|
|
2504
|
|
|
2505 (void)TrackPopupMenu(
|
|
|
2506 (HMENU)menu->submenu_id,
|
|
|
2507 TPM_LEFTALIGN | TPM_LEFTBUTTON,
|
|
|
2508 x, y,
|
|
|
2509 (int)0, /*reserved param*/
|
|
|
2510 s_hwnd,
|
|
|
2511 NULL);
|
|
|
2512 /*
|
|
|
2513 * NOTE: The pop-up menu can eat the mouse up event.
|
|
|
2514 * We deal with this in normal.c.
|
|
|
2515 */
|
|
|
2516 }
|
|
|
2517 #endif
|
|
|
2518
|
|
|
2519 /*
|
|
|
2520 * Got a message when the system will go down.
|
|
|
2521 */
|
|
|
2522 static void
|
|
|
2523 _OnEndSession(void)
|
|
|
2524 {
|
|
|
2525 getout_preserve_modified(1);
|
|
|
2526 }
|
|
|
2527
|
|
|
2528 /*
|
|
|
2529 * Get this message when the user clicks on the cross in the top right corner
|
|
|
2530 * of a Windows95 window.
|
|
|
2531 */
|
|
323
|
2532 /*ARGSUSED*/
|
|
7
|
2533 static void
|
|
|
2534 _OnClose(
|
|
|
2535 HWND hwnd)
|
|
|
2536 {
|
|
|
2537 gui_shell_closed();
|
|
|
2538 }
|
|
|
2539
|
|
|
2540 /*
|
|
|
2541 * Get a message when the window is being destroyed.
|
|
|
2542 */
|
|
|
2543 static void
|
|
|
2544 _OnDestroy(
|
|
|
2545 HWND hwnd)
|
|
|
2546 {
|
|
|
2547 #ifdef WIN16_3DLOOK
|
|
|
2548 Ctl3dUnregister(s_hinst);
|
|
|
2549 #endif
|
|
|
2550 if (!destroying)
|
|
|
2551 _OnClose(hwnd);
|
|
|
2552 }
|
|
|
2553
|
|
|
2554 static void
|
|
|
2555 _OnPaint(
|
|
|
2556 HWND hwnd)
|
|
|
2557 {
|
|
|
2558 if (!IsMinimized(hwnd))
|
|
|
2559 {
|
|
|
2560 PAINTSTRUCT ps;
|
|
|
2561
|
|
|
2562 out_flush(); /* make sure all output has been processed */
|
|
|
2563 (void)BeginPaint(hwnd, &ps);
|
|
|
2564
|
|
|
2565 #ifdef FEAT_MBYTE
|
|
|
2566 /* prevent multi-byte characters from misprinting on an invalid
|
|
|
2567 * rectangle */
|
|
|
2568 if (has_mbyte)
|
|
|
2569 {
|
|
|
2570 RECT rect;
|
|
|
2571
|
|
|
2572 GetClientRect(hwnd, &rect);
|
|
|
2573 ps.rcPaint.left = rect.left;
|
|
|
2574 ps.rcPaint.right = rect.right;
|
|
|
2575 }
|
|
|
2576 #endif
|
|
|
2577
|
|
|
2578 if (!IsRectEmpty(&ps.rcPaint))
|
|
|
2579 gui_redraw(ps.rcPaint.left, ps.rcPaint.top,
|
|
|
2580 ps.rcPaint.right - ps.rcPaint.left + 1,
|
|
|
2581 ps.rcPaint.bottom - ps.rcPaint.top + 1);
|
|
|
2582 EndPaint(hwnd, &ps);
|
|
|
2583 }
|
|
|
2584 }
|
|
|
2585
|
|
323
|
2586 /*ARGSUSED*/
|
|
7
|
2587 static void
|
|
|
2588 _OnSize(
|
|
|
2589 HWND hwnd,
|
|
|
2590 UINT state,
|
|
|
2591 int cx,
|
|
|
2592 int cy)
|
|
|
2593 {
|
|
|
2594 if (!IsMinimized(hwnd))
|
|
|
2595 {
|
|
|
2596 gui_resize_shell(cx, cy);
|
|
|
2597
|
|
|
2598 #ifdef FEAT_MENU
|
|
|
2599 /* Menu bar may wrap differently now */
|
|
|
2600 gui_mswin_get_menu_height(TRUE);
|
|
|
2601 #endif
|
|
|
2602 }
|
|
|
2603 }
|
|
|
2604
|
|
|
2605 static void
|
|
|
2606 _OnSetFocus(
|
|
|
2607 HWND hwnd,
|
|
|
2608 HWND hwndOldFocus)
|
|
|
2609 {
|
|
|
2610 gui_focus_change(TRUE);
|
|
|
2611 (void)MyWindowProc(hwnd, WM_SETFOCUS, (WPARAM)hwndOldFocus, 0);
|
|
|
2612 }
|
|
|
2613
|
|
|
2614 static void
|
|
|
2615 _OnKillFocus(
|
|
|
2616 HWND hwnd,
|
|
|
2617 HWND hwndNewFocus)
|
|
|
2618 {
|
|
|
2619 gui_focus_change(FALSE);
|
|
|
2620 (void)MyWindowProc(hwnd, WM_KILLFOCUS, (WPARAM)hwndNewFocus, 0);
|
|
|
2621 }
|
|
|
2622
|
|
|
2623 /*
|
|
|
2624 * Get a message when the user switches back to vim
|
|
|
2625 */
|
|
|
2626 #ifdef WIN16
|
|
|
2627 static BOOL
|
|
|
2628 #else
|
|
|
2629 static LRESULT
|
|
|
2630 #endif
|
|
|
2631 _OnActivateApp(
|
|
|
2632 HWND hwnd,
|
|
|
2633 BOOL fActivate,
|
|
|
2634 #ifdef WIN16
|
|
|
2635 HTASK dwThreadId
|
|
|
2636 #else
|
|
|
2637 DWORD dwThreadId
|
|
|
2638 #endif
|
|
|
2639 )
|
|
|
2640 {
|
|
|
2641 /* we call gui_focus_change() in _OnSetFocus() */
|
|
|
2642 /* gui_focus_change((int)fActivate); */
|
|
|
2643 return MyWindowProc(hwnd, WM_ACTIVATEAPP, fActivate, (DWORD)dwThreadId);
|
|
|
2644 }
|
|
|
2645
|
|
|
2646 #if defined(FEAT_WINDOWS) || defined(PROTO)
|
|
|
2647 void
|
|
|
2648 gui_mch_destroy_scrollbar(scrollbar_T *sb)
|
|
|
2649 {
|
|
|
2650 DestroyWindow(sb->id);
|
|
|
2651 }
|
|
|
2652 #endif
|
|
|
2653
|
|
|
2654 /*
|
|
87
|
2655 * Get current mouse coordinates in text window.
|
|
7
|
2656 */
|
|
87
|
2657 void
|
|
89
|
2658 gui_mch_getmouse(int *x, int *y)
|
|
7
|
2659 {
|
|
|
2660 RECT rct;
|
|
|
2661 POINT mp;
|
|
|
2662
|
|
|
2663 (void)GetWindowRect(s_textArea, &rct);
|
|
|
2664 (void)GetCursorPos((LPPOINT)&mp);
|
|
87
|
2665 *x = (int)(mp.x - rct.left);
|
|
|
2666 *y = (int)(mp.y - rct.top);
|
|
7
|
2667 }
|
|
|
2668
|
|
|
2669 /*
|
|
|
2670 * Move mouse pointer to character at (x, y).
|
|
|
2671 */
|
|
|
2672 void
|
|
|
2673 gui_mch_setmouse(int x, int y)
|
|
|
2674 {
|
|
|
2675 RECT rct;
|
|
|
2676
|
|
|
2677 (void)GetWindowRect(s_textArea, &rct);
|
|
|
2678 (void)SetCursorPos(x + gui.border_offset + rct.left,
|
|
|
2679 y + gui.border_offset + rct.top);
|
|
|
2680 }
|
|
|
2681
|
|
|
2682 static void
|
|
|
2683 gui_mswin_get_valid_dimensions(
|
|
|
2684 int w,
|
|
|
2685 int h,
|
|
|
2686 int *valid_w,
|
|
|
2687 int *valid_h)
|
|
|
2688 {
|
|
|
2689 int base_width, base_height;
|
|
|
2690
|
|
|
2691 base_width = gui_get_base_width()
|
|
|
2692 + GetSystemMetrics(SM_CXFRAME) * 2;
|
|
|
2693 base_height = gui_get_base_height()
|
|
|
2694 + GetSystemMetrics(SM_CYFRAME) * 2
|
|
|
2695 + GetSystemMetrics(SM_CYCAPTION)
|
|
|
2696 #ifdef FEAT_MENU
|
|
|
2697 + gui_mswin_get_menu_height(FALSE)
|
|
|
2698 #endif
|
|
|
2699 ;
|
|
|
2700 *valid_w = base_width +
|
|
|
2701 ((w - base_width) / gui.char_width) * gui.char_width;
|
|
|
2702 *valid_h = base_height +
|
|
|
2703 ((h - base_height) / gui.char_height) * gui.char_height;
|
|
|
2704 }
|
|
|
2705
|
|
|
2706 void
|
|
|
2707 gui_mch_flash(int msec)
|
|
|
2708 {
|
|
|
2709 RECT rc;
|
|
|
2710
|
|
|
2711 /*
|
|
|
2712 * Note: InvertRect() excludes right and bottom of rectangle.
|
|
|
2713 */
|
|
|
2714 rc.left = 0;
|
|
|
2715 rc.top = 0;
|
|
|
2716 rc.right = gui.num_cols * gui.char_width;
|
|
|
2717 rc.bottom = gui.num_rows * gui.char_height;
|
|
|
2718 InvertRect(s_hdc, &rc);
|
|
|
2719 gui_mch_flush(); /* make sure it's displayed */
|
|
|
2720
|
|
|
2721 ui_delay((long)msec, TRUE); /* wait for a few msec */
|
|
|
2722
|
|
|
2723 InvertRect(s_hdc, &rc);
|
|
|
2724 }
|
|
|
2725
|
|
|
2726 /*
|
|
|
2727 * Return flags used for scrolling.
|
|
|
2728 * The SW_INVALIDATE is required when part of the window is covered or
|
|
|
2729 * off-screen. Refer to MS KB Q75236.
|
|
|
2730 */
|
|
|
2731 static int
|
|
|
2732 get_scroll_flags(void)
|
|
|
2733 {
|
|
|
2734 HWND hwnd;
|
|
|
2735 RECT rcVim, rcOther, rcDest;
|
|
|
2736
|
|
|
2737 GetWindowRect(s_hwnd, &rcVim);
|
|
281
|
2738
|
|
|
2739 /* Check if the window is partly above or below the screen. We don't care
|
|
|
2740 * about partly left or right of the screen, it is not relevant when
|
|
|
2741 * scrolling up or down. */
|
|
|
2742 if (rcVim.top < 0 || rcVim.bottom > GetSystemMetrics(SM_CYFULLSCREEN))
|
|
|
2743 return SW_INVALIDATE;
|
|
|
2744
|
|
|
2745 /* Check if there is an window (partly) on top of us. */
|
|
7
|
2746 for (hwnd = s_hwnd; (hwnd = GetWindow(hwnd, GW_HWNDPREV)) != (HWND)0; )
|
|
|
2747 if (IsWindowVisible(hwnd))
|
|
|
2748 {
|
|
|
2749 GetWindowRect(hwnd, &rcOther);
|
|
|
2750 if (IntersectRect(&rcDest, &rcVim, &rcOther))
|
|
|
2751 return SW_INVALIDATE;
|
|
|
2752 }
|
|
|
2753 return 0;
|
|
|
2754 }
|
|
|
2755
|
|
|
2756 /*
|
|
|
2757 * Delete the given number of lines from the given row, scrolling up any
|
|
|
2758 * text further down within the scroll region.
|
|
|
2759 */
|
|
|
2760 void
|
|
|
2761 gui_mch_delete_lines(
|
|
|
2762 int row,
|
|
|
2763 int num_lines)
|
|
|
2764 {
|
|
|
2765 RECT rc;
|
|
|
2766
|
|
|
2767 rc.left = FILL_X(gui.scroll_region_left);
|
|
|
2768 rc.right = FILL_X(gui.scroll_region_right + 1);
|
|
|
2769 rc.top = FILL_Y(row);
|
|
|
2770 rc.bottom = FILL_Y(gui.scroll_region_bot + 1);
|
|
|
2771
|
|
|
2772 ScrollWindowEx(s_textArea, 0, -num_lines * gui.char_height,
|
|
|
2773 &rc, &rc, NULL, NULL, get_scroll_flags());
|
|
|
2774
|
|
|
2775 UpdateWindow(s_textArea);
|
|
|
2776 /* This seems to be required to avoid the cursor disappearing when
|
|
|
2777 * scrolling such that the cursor ends up in the top-left character on
|
|
|
2778 * the screen... But why? (Webb) */
|
|
|
2779 /* It's probably fixed by disabling drawing the cursor while scrolling. */
|
|
|
2780 /* gui.cursor_is_valid = FALSE; */
|
|
|
2781
|
|
|
2782 gui_clear_block(gui.scroll_region_bot - num_lines + 1,
|
|
|
2783 gui.scroll_region_left,
|
|
|
2784 gui.scroll_region_bot, gui.scroll_region_right);
|
|
|
2785 }
|
|
|
2786
|
|
|
2787 /*
|
|
|
2788 * Insert the given number of lines before the given row, scrolling down any
|
|
|
2789 * following text within the scroll region.
|
|
|
2790 */
|
|
|
2791 void
|
|
|
2792 gui_mch_insert_lines(
|
|
|
2793 int row,
|
|
|
2794 int num_lines)
|
|
|
2795 {
|
|
|
2796 RECT rc;
|
|
|
2797
|
|
|
2798 rc.left = FILL_X(gui.scroll_region_left);
|
|
|
2799 rc.right = FILL_X(gui.scroll_region_right + 1);
|
|
|
2800 rc.top = FILL_Y(row);
|
|
|
2801 rc.bottom = FILL_Y(gui.scroll_region_bot + 1);
|
|
|
2802 /* The SW_INVALIDATE is required when part of the window is covered or
|
|
|
2803 * off-screen. How do we avoid it when it's not needed? */
|
|
|
2804 ScrollWindowEx(s_textArea, 0, num_lines * gui.char_height,
|
|
|
2805 &rc, &rc, NULL, NULL, get_scroll_flags());
|
|
|
2806
|
|
|
2807 UpdateWindow(s_textArea);
|
|
|
2808
|
|
|
2809 gui_clear_block(row, gui.scroll_region_left,
|
|
|
2810 row + num_lines - 1, gui.scroll_region_right);
|
|
|
2811 }
|
|
|
2812
|
|
|
2813
|
|
323
|
2814 /*ARGSUSED*/
|
|
7
|
2815 void
|
|
|
2816 gui_mch_exit(int rc)
|
|
|
2817 {
|
|
|
2818 ReleaseDC(s_textArea, s_hdc);
|
|
|
2819 DeleteObject(s_brush);
|
|
|
2820
|
|
|
2821 #ifdef FEAT_TEAROFF
|
|
|
2822 /* Unload the tearoff bitmap */
|
|
|
2823 (void)DeleteObject((HGDIOBJ)s_htearbitmap);
|
|
|
2824 #endif
|
|
|
2825
|
|
|
2826 /* Destroy our window (if we have one). */
|
|
|
2827 if (s_hwnd != NULL)
|
|
|
2828 {
|
|
|
2829 destroying = TRUE; /* ignore WM_DESTROY message now */
|
|
|
2830 DestroyWindow(s_hwnd);
|
|
|
2831 }
|
|
|
2832
|
|
|
2833 #ifdef GLOBAL_IME
|
|
|
2834 global_ime_end();
|
|
|
2835 #endif
|
|
|
2836 }
|
|
|
2837
|
|
37
|
2838 static char_u *
|
|
|
2839 logfont2name(LOGFONT lf)
|
|
|
2840 {
|
|
|
2841 char *p;
|
|
|
2842 char *res;
|
|
|
2843 char *charset_name;
|
|
|
2844
|
|
|
2845 charset_name = charset_id2name((int)lf.lfCharSet);
|
|
|
2846 res = alloc((unsigned)(strlen(lf.lfFaceName) + 20
|
|
|
2847 + (charset_name == NULL ? 0 : strlen(charset_name) + 2)));
|
|
|
2848 if (res != NULL)
|
|
|
2849 {
|
|
|
2850 p = res;
|
|
|
2851 /* make a normal font string out of the lf thing:*/
|
|
|
2852 sprintf((char *)p, "%s:h%d", lf.lfFaceName, pixels_to_points(
|
|
|
2853 lf.lfHeight < 0 ? -lf.lfHeight : lf.lfHeight, TRUE));
|
|
|
2854 while (*p)
|
|
|
2855 {
|
|
|
2856 if (*p == ' ')
|
|
|
2857 *p = '_';
|
|
|
2858 ++p;
|
|
|
2859 }
|
|
|
2860 #ifndef MSWIN16_FASTTEXT
|
|
|
2861 if (lf.lfItalic)
|
|
|
2862 STRCAT(p, ":i");
|
|
|
2863 if (lf.lfWeight >= FW_BOLD)
|
|
|
2864 STRCAT(p, ":b");
|
|
|
2865 #endif
|
|
|
2866 if (lf.lfUnderline)
|
|
|
2867 STRCAT(p, ":u");
|
|
|
2868 if (lf.lfStrikeOut)
|
|
|
2869 STRCAT(p, ":s");
|
|
|
2870 if (charset_name != NULL)
|
|
|
2871 {
|
|
|
2872 STRCAT(p, ":c");
|
|
|
2873 STRCAT(p, charset_name);
|
|
|
2874 }
|
|
|
2875 }
|
|
|
2876
|
|
|
2877 return res;
|
|
|
2878 }
|
|
|
2879
|
|
7
|
2880 /*
|
|
37
|
2881 * Initialise vim to use the font with the given name.
|
|
|
2882 * Return FAIL if the font could not be loaded, OK otherwise.
|
|
7
|
2883 */
|
|
323
|
2884 /*ARGSUSED*/
|
|
7
|
2885 int
|
|
|
2886 gui_mch_init_font(char_u *font_name, int fontset)
|
|
|
2887 {
|
|
|
2888 LOGFONT lf;
|
|
|
2889 GuiFont font = NOFONT;
|
|
37
|
2890 char_u *p;
|
|
7
|
2891
|
|
|
2892 /* Load the font */
|
|
37
|
2893 if (get_logfont(&lf, font_name, NULL, TRUE) == OK)
|
|
7
|
2894 font = get_font_handle(&lf);
|
|
|
2895 if (font == NOFONT)
|
|
|
2896 return FAIL;
|
|
37
|
2897
|
|
7
|
2898 if (font_name == NULL)
|
|
|
2899 font_name = lf.lfFaceName;
|
|
|
2900 #if defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME)
|
|
|
2901 norm_logfont = lf;
|
|
|
2902 #endif
|
|
|
2903 #ifdef FEAT_MBYTE_IME
|
|
|
2904 im_set_font(&lf);
|
|
|
2905 #endif
|
|
|
2906 gui_mch_free_font(gui.norm_font);
|
|
|
2907 gui.norm_font = font;
|
|
|
2908 current_font_height = lf.lfHeight;
|
|
|
2909 GetFontSize(font);
|
|
37
|
2910
|
|
|
2911 p = logfont2name(lf);
|
|
|
2912 if (p != NULL)
|
|
7
|
2913 {
|
|
37
|
2914 hl_set_font_name(p);
|
|
|
2915
|
|
|
2916 /* When setting 'guifont' to "*" replace it with the actual font name.
|
|
|
2917 * */
|
|
|
2918 if (STRCMP(font_name, "*") == 0 && STRCMP(p_guifont, "*") == 0)
|
|
7
|
2919 {
|
|
|
2920 vim_free(p_guifont);
|
|
|
2921 p_guifont = p;
|
|
|
2922 }
|
|
37
|
2923 else
|
|
|
2924 vim_free(p);
|
|
7
|
2925 }
|
|
|
2926
|
|
|
2927 #ifndef MSWIN16_FASTTEXT
|
|
|
2928 gui_mch_free_font(gui.ital_font);
|
|
|
2929 gui.ital_font = NOFONT;
|
|
|
2930 gui_mch_free_font(gui.bold_font);
|
|
|
2931 gui.bold_font = NOFONT;
|
|
|
2932 gui_mch_free_font(gui.boldital_font);
|
|
|
2933 gui.boldital_font = NOFONT;
|
|
|
2934
|
|
|
2935 if (!lf.lfItalic)
|
|
|
2936 {
|
|
|
2937 lf.lfItalic = TRUE;
|
|
|
2938 gui.ital_font = get_font_handle(&lf);
|
|
|
2939 lf.lfItalic = FALSE;
|
|
|
2940 }
|
|
|
2941 if (lf.lfWeight < FW_BOLD)
|
|
|
2942 {
|
|
|
2943 lf.lfWeight = FW_BOLD;
|
|
|
2944 gui.bold_font = get_font_handle(&lf);
|
|
|
2945 if (!lf.lfItalic)
|
|
|
2946 {
|
|
|
2947 lf.lfItalic = TRUE;
|
|
|
2948 gui.boldital_font = get_font_handle(&lf);
|
|
|
2949 }
|
|
|
2950 }
|
|
|
2951 #endif
|
|
|
2952
|
|
|
2953 return OK;
|
|
|
2954 }
|
|
|
2955
|
|
|
2956 /*
|
|
|
2957 * Return TRUE if the GUI window is maximized, filling the whole screen.
|
|
|
2958 */
|
|
|
2959 int
|
|
|
2960 gui_mch_maximized()
|
|
|
2961 {
|
|
|
2962 return IsZoomed(s_hwnd);
|
|
|
2963 }
|
|
|
2964
|
|
|
2965 /*
|
|
|
2966 * Called when the font changed while the window is maximized. Compute the
|
|
|
2967 * new Rows and Columns. This is like resizing the window.
|
|
|
2968 */
|
|
|
2969 void
|
|
|
2970 gui_mch_newfont()
|
|
|
2971 {
|
|
|
2972 RECT rect;
|
|
|
2973
|
|
|
2974 GetWindowRect(s_hwnd, &rect);
|
|
|
2975 gui_resize_shell(rect.right - rect.left
|
|
|
2976 - GetSystemMetrics(SM_CXFRAME) * 2,
|
|
|
2977 rect.bottom - rect.top
|
|
|
2978 - GetSystemMetrics(SM_CYFRAME) * 2
|
|
|
2979 - GetSystemMetrics(SM_CYCAPTION)
|
|
|
2980 #ifdef FEAT_MENU
|
|
|
2981 - gui_mswin_get_menu_height(FALSE)
|
|
|
2982 #endif
|
|
|
2983 );
|
|
|
2984 }
|
|
|
2985
|
|
|
2986 /*
|
|
|
2987 * Set the window title
|
|
|
2988 */
|
|
323
|
2989 /*ARGSUSED*/
|
|
7
|
2990 void
|
|
|
2991 gui_mch_settitle(
|
|
|
2992 char_u *title,
|
|
|
2993 char_u *icon)
|
|
|
2994 {
|
|
|
2995 #ifdef FEAT_MBYTE
|
|
|
2996 if (title != NULL && enc_codepage >= 0 && enc_codepage != (int)GetACP())
|
|
|
2997 {
|
|
|
2998 WCHAR *wbuf;
|
|
|
2999 int n;
|
|
|
3000
|
|
|
3001 /* Convert the title from 'encoding' to ucs2. */
|
|
|
3002 wbuf = (WCHAR *)enc_to_ucs2(title, NULL);
|
|
|
3003 if (wbuf != NULL)
|
|
|
3004 {
|
|
|
3005 n = SetWindowTextW(s_hwnd, wbuf);
|
|
|
3006 vim_free(wbuf);
|
|
|
3007 if (n != 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
|
|
|
3008 return;
|
|
|
3009 /* Retry with non-wide function (for Windows 98). */
|
|
|
3010 }
|
|
|
3011 }
|
|
|
3012 #endif
|
|
|
3013 SetWindowText(s_hwnd, (LPCSTR)(title == NULL ? "VIM" : (char *)title));
|
|
|
3014 }
|
|
|
3015
|
|
|
3016 #ifdef FEAT_MOUSESHAPE
|
|
|
3017 /* Table for shape IDCs. Keep in sync with the mshape_names[] table in
|
|
|
3018 * misc2.c! */
|
|
|
3019 static LPCSTR mshape_idcs[] =
|
|
|
3020 {
|
|
|
3021 MAKEINTRESOURCE(IDC_ARROW), /* arrow */
|
|
|
3022 MAKEINTRESOURCE(0), /* blank */
|
|
|
3023 MAKEINTRESOURCE(IDC_IBEAM), /* beam */
|
|
|
3024 MAKEINTRESOURCE(IDC_SIZENS), /* updown */
|
|
|
3025 MAKEINTRESOURCE(IDC_SIZENS), /* udsizing */
|
|
|
3026 MAKEINTRESOURCE(IDC_SIZEWE), /* leftright */
|
|
|
3027 MAKEINTRESOURCE(IDC_SIZEWE), /* lrsizing */
|
|
|
3028 MAKEINTRESOURCE(IDC_WAIT), /* busy */
|
|
|
3029 #ifdef WIN3264
|
|
|
3030 MAKEINTRESOURCE(IDC_NO), /* no */
|
|
|
3031 #else
|
|
|
3032 MAKEINTRESOURCE(IDC_ICON), /* no */
|
|
|
3033 #endif
|
|
|
3034 MAKEINTRESOURCE(IDC_ARROW), /* crosshair */
|
|
|
3035 MAKEINTRESOURCE(IDC_ARROW), /* hand1 */
|
|
|
3036 MAKEINTRESOURCE(IDC_ARROW), /* hand2 */
|
|
|
3037 MAKEINTRESOURCE(IDC_ARROW), /* pencil */
|
|
|
3038 MAKEINTRESOURCE(IDC_ARROW), /* question */
|
|
|
3039 MAKEINTRESOURCE(IDC_ARROW), /* right-arrow */
|
|
|
3040 MAKEINTRESOURCE(IDC_UPARROW), /* up-arrow */
|
|
|
3041 MAKEINTRESOURCE(IDC_ARROW) /* last one */
|
|
|
3042 };
|
|
|
3043
|
|
|
3044 void
|
|
|
3045 mch_set_mouse_shape(int shape)
|
|
|
3046 {
|
|
|
3047 LPCSTR idc;
|
|
|
3048
|
|
|
3049 if (shape == MSHAPE_HIDE)
|
|
|
3050 ShowCursor(FALSE);
|
|
|
3051 else
|
|
|
3052 {
|
|
|
3053 if (shape >= MSHAPE_NUMBERED)
|
|
|
3054 idc = MAKEINTRESOURCE(IDC_ARROW);
|
|
|
3055 else
|
|
|
3056 idc = mshape_idcs[shape];
|
|
|
3057 #ifdef _WIN64
|
|
|
3058 SetClassLongPtr(s_textArea, GCLP_HCURSOR, (LONG_PTR)LoadCursor(NULL, idc));
|
|
|
3059 #else
|
|
|
3060 # ifdef WIN32
|
|
|
3061 SetClassLong(s_textArea, GCL_HCURSOR, (LONG)LoadCursor(NULL, idc));
|
|
|
3062 # else
|
|
|
3063 SetClassWord(s_textArea, GCW_HCURSOR, (WORD)LoadCursor(NULL, idc));
|
|
|
3064 # endif
|
|
|
3065 #endif
|
|
|
3066 if (!p_mh)
|
|
|
3067 {
|
|
|
3068 POINT mp;
|
|
|
3069
|
|
|
3070 /* Set the position to make it redrawn with the new shape. */
|
|
|
3071 (void)GetCursorPos((LPPOINT)&mp);
|
|
|
3072 (void)SetCursorPos(mp.x, mp.y);
|
|
|
3073 ShowCursor(TRUE);
|
|
|
3074 }
|
|
|
3075 }
|
|
|
3076 }
|
|
|
3077 #endif
|
|
|
3078
|
|
|
3079 #ifdef FEAT_BROWSE
|
|
|
3080 /*
|
|
|
3081 * The file browser exists in two versions: with "W" uses wide characters,
|
|
|
3082 * without "W" the current codepage. When FEAT_MBYTE is defined and on
|
|
|
3083 * Windows NT/2000/XP the "W" functions are used.
|
|
|
3084 */
|
|
|
3085
|
|
|
3086 # if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
3087 /*
|
|
|
3088 * Wide version of convert_filter(). Keep in sync!
|
|
|
3089 */
|
|
|
3090 static WCHAR *
|
|
|
3091 convert_filterW(char_u *s)
|
|
|
3092 {
|
|
|
3093 WCHAR *res;
|
|
|
3094 unsigned s_len = (unsigned)STRLEN(s);
|
|
|
3095 unsigned i;
|
|
|
3096
|
|
|
3097 res = (WCHAR *)alloc((s_len + 3) * sizeof(WCHAR));
|
|
|
3098 if (res != NULL)
|
|
|
3099 {
|
|
|
3100 for (i = 0; i < s_len; ++i)
|
|
|
3101 if (s[i] == '\t' || s[i] == '\n')
|
|
|
3102 res[i] = '\0';
|
|
|
3103 else
|
|
|
3104 res[i] = s[i];
|
|
|
3105 res[s_len] = NUL;
|
|
|
3106 /* Add two extra NULs to make sure it's properly terminated. */
|
|
|
3107 res[s_len + 1] = NUL;
|
|
|
3108 res[s_len + 2] = NUL;
|
|
|
3109 }
|
|
|
3110 return res;
|
|
|
3111 }
|
|
|
3112
|
|
|
3113 /*
|
|
|
3114 * Wide version of gui_mch_browse(). Keep in sync!
|
|
|
3115 */
|
|
|
3116 static char_u *
|
|
|
3117 gui_mch_browseW(
|
|
|
3118 int saving,
|
|
|
3119 char_u *title,
|
|
|
3120 char_u *dflt,
|
|
|
3121 char_u *ext,
|
|
|
3122 char_u *initdir,
|
|
|
3123 char_u *filter)
|
|
|
3124 {
|
|
|
3125 /* We always use the wide function. This means enc_to_ucs2() must work,
|
|
|
3126 * otherwise it fails miserably! */
|
|
|
3127 OPENFILENAMEW fileStruct;
|
|
|
3128 WCHAR fileBuf[MAXPATHL];
|
|
|
3129 WCHAR *wp;
|
|
|
3130 int i;
|
|
|
3131 WCHAR *titlep = NULL;
|
|
|
3132 WCHAR *extp = NULL;
|
|
|
3133 WCHAR *initdirp = NULL;
|
|
|
3134 WCHAR *filterp;
|
|
|
3135 char_u *p;
|
|
|
3136
|
|
|
3137 if (dflt == NULL)
|
|
|
3138 fileBuf[0] = NUL;
|
|
|
3139 else
|
|
|
3140 {
|
|
|
3141 wp = enc_to_ucs2(dflt, NULL);
|
|
|
3142 if (wp == NULL)
|
|
|
3143 fileBuf[0] = NUL;
|
|
|
3144 else
|
|
|
3145 {
|
|
|
3146 for (i = 0; wp[i] != NUL && i < MAXPATHL - 1; ++i)
|
|
|
3147 fileBuf[i] = wp[i];
|
|
|
3148 fileBuf[i] = NUL;
|
|
|
3149 vim_free(wp);
|
|
|
3150 }
|
|
|
3151 }
|
|
|
3152
|
|
|
3153 /* Convert the filter to Windows format. */
|
|
|
3154 filterp = convert_filterW(filter);
|
|
|
3155
|
|
|
3156 memset(&fileStruct, 0, sizeof(OPENFILENAMEW));
|
|
|
3157 #ifdef OPENFILENAME_SIZE_VERSION_400
|
|
|
3158 /* be compatible with Windows NT 4.0 */
|
|
|
3159 /* TODO: what to use for OPENFILENAMEW??? */
|
|
|
3160 fileStruct.lStructSize = sizeof(OPENFILENAME_SIZE_VERSION_400);
|
|
|
3161 #else
|
|
|
3162 fileStruct.lStructSize = sizeof(fileStruct);
|
|
|
3163 #endif
|
|
|
3164
|
|
|
3165 if (title != NULL)
|
|
|
3166 titlep = enc_to_ucs2(title, NULL);
|
|
|
3167 fileStruct.lpstrTitle = titlep;
|
|
|
3168
|
|
|
3169 if (ext != NULL)
|
|
|
3170 extp = enc_to_ucs2(ext, NULL);
|
|
|
3171 fileStruct.lpstrDefExt = extp;
|
|
|
3172
|
|
|
3173 fileStruct.lpstrFile = fileBuf;
|
|
|
3174 fileStruct.nMaxFile = MAXPATHL;
|
|
|
3175 fileStruct.lpstrFilter = filterp;
|
|
|
3176 fileStruct.hwndOwner = s_hwnd; /* main Vim window is owner*/
|
|
|
3177 /* has an initial dir been specified? */
|
|
|
3178 if (initdir != NULL && *initdir != NUL)
|
|
|
3179 {
|
|
|
3180 /* Must have backslashes here, no matter what 'shellslash' says */
|
|
|
3181 initdirp = enc_to_ucs2(initdir, NULL);
|
|
|
3182 if (initdirp != NULL)
|
|
|
3183 {
|
|
|
3184 for (wp = initdirp; *wp != NUL; ++wp)
|
|
|
3185 if (*wp == '/')
|
|
|
3186 *wp = '\\';
|
|
|
3187 }
|
|
|
3188 fileStruct.lpstrInitialDir = initdirp;
|
|
|
3189 }
|
|
|
3190
|
|
|
3191 /*
|
|
|
3192 * TODO: Allow selection of multiple files. Needs another arg to this
|
|
|
3193 * function to ask for it, and need to use OFN_ALLOWMULTISELECT below.
|
|
|
3194 * Also, should we use OFN_FILEMUSTEXIST when opening? Vim can edit on
|
|
|
3195 * files that don't exist yet, so I haven't put it in. What about
|
|
|
3196 * OFN_PATHMUSTEXIST?
|
|
|
3197 * Don't use OFN_OVERWRITEPROMPT, Vim has its own ":confirm" dialog.
|
|
|
3198 */
|
|
|
3199 fileStruct.Flags = (OFN_NOCHANGEDIR | OFN_PATHMUSTEXIST | OFN_HIDEREADONLY);
|
|
|
3200 #ifdef FEAT_SHORTCUT
|
|
|
3201 if (curbuf->b_p_bin)
|
|
|
3202 fileStruct.Flags |= OFN_NODEREFERENCELINKS;
|
|
|
3203 #endif
|
|
|
3204 if (saving)
|
|
|
3205 {
|
|
|
3206 if (!GetSaveFileNameW(&fileStruct))
|
|
|
3207 return NULL;
|
|
|
3208 }
|
|
|
3209 else
|
|
|
3210 {
|
|
|
3211 if (!GetOpenFileNameW(&fileStruct))
|
|
|
3212 return NULL;
|
|
|
3213 }
|
|
|
3214
|
|
|
3215 vim_free(filterp);
|
|
|
3216 vim_free(initdirp);
|
|
|
3217 vim_free(titlep);
|
|
|
3218 vim_free(extp);
|
|
|
3219
|
|
|
3220 /* Convert from UCS2 to 'encoding'. */
|
|
|
3221 p = ucs2_to_enc(fileBuf, NULL);
|
|
|
3222 if (p != NULL)
|
|
|
3223 /* when out of memory we get garbage for non-ASCII chars */
|
|
|
3224 STRCPY(fileBuf, p);
|
|
|
3225 vim_free(p);
|
|
|
3226
|
|
|
3227 /* Give focus back to main window (when using MDI). */
|
|
|
3228 SetFocus(s_hwnd);
|
|
|
3229
|
|
|
3230 /* Shorten the file name if possible */
|
|
|
3231 mch_dirname(IObuff, IOSIZE);
|
|
|
3232 p = shorten_fname((char_u *)fileBuf, IObuff);
|
|
|
3233 if (p == NULL)
|
|
|
3234 p = (char_u *)fileBuf;
|
|
|
3235 return vim_strsave(p);
|
|
|
3236 }
|
|
|
3237 # endif /* FEAT_MBYTE */
|
|
|
3238
|
|
|
3239
|
|
|
3240 /*
|
|
|
3241 * Convert the string s to the proper format for a filter string by replacing
|
|
|
3242 * the \t and \n delimeters with \0.
|
|
|
3243 * Returns the converted string in allocated memory.
|
|
|
3244 *
|
|
|
3245 * Keep in sync with convert_filterW() above!
|
|
|
3246 */
|
|
|
3247 static char_u *
|
|
|
3248 convert_filter(char_u *s)
|
|
|
3249 {
|
|
|
3250 char_u *res;
|
|
|
3251 unsigned s_len = (unsigned)STRLEN(s);
|
|
|
3252 unsigned i;
|
|
|
3253
|
|
|
3254 res = alloc(s_len + 3);
|
|
|
3255 if (res != NULL)
|
|
|
3256 {
|
|
|
3257 for (i = 0; i < s_len; ++i)
|
|
|
3258 if (s[i] == '\t' || s[i] == '\n')
|
|
|
3259 res[i] = '\0';
|
|
|
3260 else
|
|
|
3261 res[i] = s[i];
|
|
|
3262 res[s_len] = NUL;
|
|
|
3263 /* Add two extra NULs to make sure it's properly terminated. */
|
|
|
3264 res[s_len + 1] = NUL;
|
|
|
3265 res[s_len + 2] = NUL;
|
|
|
3266 }
|
|
|
3267 return res;
|
|
|
3268 }
|
|
|
3269
|
|
|
3270 /*
|
|
28
|
3271 * Select a directory.
|
|
|
3272 */
|
|
|
3273 char_u *
|
|
|
3274 gui_mch_browsedir(char_u *title, char_u *initdir)
|
|
|
3275 {
|
|
|
3276 /* We fake this: Use a filter that doesn't select anything and a default
|
|
|
3277 * file name that won't be used. */
|
|
|
3278 return gui_mch_browse(0, title, (char_u *)_("Not Used"), NULL,
|
|
|
3279 initdir, (char_u *)_("Directory\t*.nothing\n"));
|
|
|
3280 }
|
|
|
3281
|
|
|
3282 /*
|
|
7
|
3283 * Pop open a file browser and return the file selected, in allocated memory,
|
|
|
3284 * or NULL if Cancel is hit.
|
|
|
3285 * saving - TRUE if the file will be saved to, FALSE if it will be opened.
|
|
|
3286 * title - Title message for the file browser dialog.
|
|
|
3287 * dflt - Default name of file.
|
|
|
3288 * ext - Default extension to be added to files without extensions.
|
|
|
3289 * initdir - directory in which to open the browser (NULL = current dir)
|
|
|
3290 * filter - Filter for matched files to choose from.
|
|
|
3291 *
|
|
|
3292 * Keep in sync with gui_mch_browseW() above!
|
|
|
3293 */
|
|
|
3294 char_u *
|
|
|
3295 gui_mch_browse(
|
|
|
3296 int saving,
|
|
|
3297 char_u *title,
|
|
|
3298 char_u *dflt,
|
|
|
3299 char_u *ext,
|
|
|
3300 char_u *initdir,
|
|
|
3301 char_u *filter)
|
|
|
3302 {
|
|
|
3303 OPENFILENAME fileStruct;
|
|
|
3304 char_u fileBuf[MAXPATHL];
|
|
|
3305 char_u *initdirp = NULL;
|
|
|
3306 char_u *filterp;
|
|
|
3307 char_u *p;
|
|
|
3308
|
|
|
3309 # if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
3310 if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT)
|
|
|
3311 return gui_mch_browseW(saving, title, dflt, ext, initdir, filter);
|
|
|
3312 # endif
|
|
|
3313
|
|
|
3314 if (dflt == NULL)
|
|
|
3315 fileBuf[0] = NUL;
|
|
|
3316 else
|
|
417
|
3317 vim_strncpy(fileBuf, dflt, MAXPATHL - 1);
|
|
7
|
3318
|
|
|
3319 /* Convert the filter to Windows format. */
|
|
|
3320 filterp = convert_filter(filter);
|
|
|
3321
|
|
|
3322 memset(&fileStruct, 0, sizeof(OPENFILENAME));
|
|
|
3323 #ifdef OPENFILENAME_SIZE_VERSION_400
|
|
|
3324 /* be compatible with Windows NT 4.0 */
|
|
|
3325 fileStruct.lStructSize = sizeof(OPENFILENAME_SIZE_VERSION_400);
|
|
|
3326 #else
|
|
|
3327 fileStruct.lStructSize = sizeof(fileStruct);
|
|
|
3328 #endif
|
|
|
3329
|
|
|
3330 fileStruct.lpstrTitle = title;
|
|
|
3331 fileStruct.lpstrDefExt = ext;
|
|
|
3332
|
|
|
3333 fileStruct.lpstrFile = fileBuf;
|
|
|
3334 fileStruct.nMaxFile = MAXPATHL;
|
|
|
3335 fileStruct.lpstrFilter = filterp;
|
|
|
3336 fileStruct.hwndOwner = s_hwnd; /* main Vim window is owner*/
|
|
|
3337 /* has an initial dir been specified? */
|
|
|
3338 if (initdir != NULL && *initdir != NUL)
|
|
|
3339 {
|
|
|
3340 /* Must have backslashes here, no matter what 'shellslash' says */
|
|
|
3341 initdirp = vim_strsave(initdir);
|
|
|
3342 if (initdirp != NULL)
|
|
|
3343 for (p = initdirp; *p != NUL; ++p)
|
|
|
3344 if (*p == '/')
|
|
|
3345 *p = '\\';
|
|
|
3346 fileStruct.lpstrInitialDir = initdirp;
|
|
|
3347 }
|
|
|
3348
|
|
|
3349 /*
|
|
|
3350 * TODO: Allow selection of multiple files. Needs another arg to this
|
|
|
3351 * function to ask for it, and need to use OFN_ALLOWMULTISELECT below.
|
|
|
3352 * Also, should we use OFN_FILEMUSTEXIST when opening? Vim can edit on
|
|
|
3353 * files that don't exist yet, so I haven't put it in. What about
|
|
|
3354 * OFN_PATHMUSTEXIST?
|
|
|
3355 * Don't use OFN_OVERWRITEPROMPT, Vim has its own ":confirm" dialog.
|
|
|
3356 */
|
|
|
3357 fileStruct.Flags = (OFN_NOCHANGEDIR | OFN_PATHMUSTEXIST | OFN_HIDEREADONLY);
|
|
|
3358 #ifdef FEAT_SHORTCUT
|
|
|
3359 if (curbuf->b_p_bin)
|
|
|
3360 fileStruct.Flags |= OFN_NODEREFERENCELINKS;
|
|
|
3361 #endif
|
|
|
3362 if (saving)
|
|
|
3363 {
|
|
|
3364 if (!GetSaveFileName(&fileStruct))
|
|
|
3365 return NULL;
|
|
|
3366 }
|
|
|
3367 else
|
|
|
3368 {
|
|
|
3369 if (!GetOpenFileName(&fileStruct))
|
|
|
3370 return NULL;
|
|
|
3371 }
|
|
|
3372
|
|
|
3373 vim_free(filterp);
|
|
|
3374 vim_free(initdirp);
|
|
|
3375
|
|
|
3376 /* Give focus back to main window (when using MDI). */
|
|
|
3377 SetFocus(s_hwnd);
|
|
|
3378
|
|
|
3379 /* Shorten the file name if possible */
|
|
|
3380 mch_dirname(IObuff, IOSIZE);
|
|
|
3381 p = shorten_fname((char_u *)fileBuf, IObuff);
|
|
|
3382 if (p == NULL)
|
|
|
3383 p = (char_u *)fileBuf;
|
|
|
3384 return vim_strsave(p);
|
|
|
3385 }
|
|
|
3386 #endif /* FEAT_BROWSE */
|
|
|
3387
|
|
323
|
3388 /*ARGSUSED*/
|
|
7
|
3389 static void
|
|
|
3390 _OnDropFiles(
|
|
|
3391 HWND hwnd,
|
|
|
3392 HDROP hDrop)
|
|
|
3393 {
|
|
|
3394 #ifdef FEAT_WINDOWS
|
|
|
3395 #ifdef WIN3264
|
|
|
3396 # define BUFPATHLEN _MAX_PATH
|
|
|
3397 # define DRAGQVAL 0xFFFFFFFF
|
|
|
3398 #else
|
|
|
3399 # define BUFPATHLEN MAXPATHL
|
|
|
3400 # define DRAGQVAL 0xFFFF
|
|
|
3401 #endif
|
|
|
3402 #ifdef FEAT_MBYTE
|
|
|
3403 WCHAR wszFile[BUFPATHLEN];
|
|
|
3404 #endif
|
|
|
3405 char szFile[BUFPATHLEN];
|
|
|
3406 UINT cFiles = DragQueryFile(hDrop, DRAGQVAL, NULL, 0);
|
|
|
3407 UINT i;
|
|
|
3408 char_u **fnames;
|
|
|
3409 POINT pt;
|
|
|
3410 int_u modifiers = 0;
|
|
|
3411
|
|
|
3412 /* TRACE("_OnDropFiles: %d files dropped\n", cFiles); */
|
|
|
3413
|
|
|
3414 /* Obtain dropped position */
|
|
|
3415 DragQueryPoint(hDrop, &pt);
|
|
|
3416 MapWindowPoints(s_hwnd, s_textArea, &pt, 1);
|
|
|
3417
|
|
|
3418 # ifdef FEAT_VISUAL
|
|
|
3419 reset_VIsual();
|
|
|
3420 # endif
|
|
|
3421
|
|
|
3422 fnames = (char_u **)alloc(cFiles * sizeof(char_u *));
|
|
|
3423
|
|
|
3424 if (fnames != NULL)
|
|
|
3425 for (i = 0; i < cFiles; ++i)
|
|
|
3426 {
|
|
|
3427 #ifdef FEAT_MBYTE
|
|
|
3428 if (DragQueryFileW(hDrop, i, wszFile, BUFPATHLEN) > 0)
|
|
|
3429 fnames[i] = ucs2_to_enc(wszFile, NULL);
|
|
|
3430 else
|
|
|
3431 #endif
|
|
|
3432 {
|
|
|
3433 DragQueryFile(hDrop, i, szFile, BUFPATHLEN);
|
|
|
3434 fnames[i] = vim_strsave(szFile);
|
|
|
3435 }
|
|
|
3436 }
|
|
|
3437
|
|
|
3438 DragFinish(hDrop);
|
|
|
3439
|
|
|
3440 if (fnames != NULL)
|
|
|
3441 {
|
|
|
3442 if ((GetKeyState(VK_SHIFT) & 0x8000) != 0)
|
|
|
3443 modifiers |= MOUSE_SHIFT;
|
|
|
3444 if ((GetKeyState(VK_CONTROL) & 0x8000) != 0)
|
|
|
3445 modifiers |= MOUSE_CTRL;
|
|
|
3446 if ((GetKeyState(VK_MENU) & 0x8000) != 0)
|
|
|
3447 modifiers |= MOUSE_ALT;
|
|
|
3448
|
|
|
3449 gui_handle_drop(pt.x, pt.y, modifiers, fnames, cFiles);
|
|
|
3450
|
|
|
3451 s_need_activate = TRUE;
|
|
|
3452 }
|
|
|
3453 #endif
|
|
|
3454 }
|
|
|
3455
|
|
323
|
3456 /*ARGSUSED*/
|
|
7
|
3457 static int
|
|
|
3458 _OnScroll(
|
|
|
3459 HWND hwnd,
|
|
|
3460 HWND hwndCtl,
|
|
|
3461 UINT code,
|
|
|
3462 int pos)
|
|
|
3463 {
|
|
|
3464 static UINT prev_code = 0; /* code of previous call */
|
|
|
3465 scrollbar_T *sb, *sb_info;
|
|
|
3466 long val;
|
|
|
3467 int dragging = FALSE;
|
|
|
3468 int dont_scroll_save = dont_scroll;
|
|
|
3469 #ifndef WIN3264
|
|
|
3470 int nPos;
|
|
|
3471 #else
|
|
|
3472 SCROLLINFO si;
|
|
|
3473
|
|
|
3474 si.cbSize = sizeof(si);
|
|
|
3475 si.fMask = SIF_POS;
|
|
|
3476 #endif
|
|
|
3477
|
|
|
3478 sb = gui_mswin_find_scrollbar(hwndCtl);
|
|
|
3479 if (sb == NULL)
|
|
|
3480 return 0;
|
|
|
3481
|
|
|
3482 if (sb->wp != NULL) /* Left or right scrollbar */
|
|
|
3483 {
|
|
|
3484 /*
|
|
|
3485 * Careful: need to get scrollbar info out of first (left) scrollbar
|
|
|
3486 * for window, but keep real scrollbar too because we must pass it to
|
|
|
3487 * gui_drag_scrollbar().
|
|
|
3488 */
|
|
|
3489 sb_info = &sb->wp->w_scrollbars[0];
|
|
|
3490 }
|
|
|
3491 else /* Bottom scrollbar */
|
|
|
3492 sb_info = sb;
|
|
|
3493 val = sb_info->value;
|
|
|
3494
|
|
|
3495 switch (code)
|
|
|
3496 {
|
|
|
3497 case SB_THUMBTRACK:
|
|
|
3498 val = pos;
|
|
|
3499 dragging = TRUE;
|
|
|
3500 if (sb->scroll_shift > 0)
|
|
|
3501 val <<= sb->scroll_shift;
|
|
|
3502 break;
|
|
|
3503 case SB_LINEDOWN:
|
|
|
3504 val++;
|
|
|
3505 break;
|
|
|
3506 case SB_LINEUP:
|
|
|
3507 val--;
|
|
|
3508 break;
|
|
|
3509 case SB_PAGEDOWN:
|
|
|
3510 val += (sb_info->size > 2 ? sb_info->size - 2 : 1);
|
|
|
3511 break;
|
|
|
3512 case SB_PAGEUP:
|
|
|
3513 val -= (sb_info->size > 2 ? sb_info->size - 2 : 1);
|
|
|
3514 break;
|
|
|
3515 case SB_TOP:
|
|
|
3516 val = 0;
|
|
|
3517 break;
|
|
|
3518 case SB_BOTTOM:
|
|
|
3519 val = sb_info->max;
|
|
|
3520 break;
|
|
|
3521 case SB_ENDSCROLL:
|
|
|
3522 if (prev_code == SB_THUMBTRACK)
|
|
|
3523 {
|
|
|
3524 /*
|
|
|
3525 * "pos" only gives us 16-bit data. In case of large file,
|
|
|
3526 * use GetScrollPos() which returns 32-bit. Unfortunately it
|
|
|
3527 * is not valid while the scrollbar is being dragged.
|
|
|
3528 */
|
|
|
3529 val = GetScrollPos(hwndCtl, SB_CTL);
|
|
|
3530 if (sb->scroll_shift > 0)
|
|
|
3531 val <<= sb->scroll_shift;
|
|
|
3532 }
|
|
|
3533 break;
|
|
|
3534
|
|
|
3535 default:
|
|
|
3536 /* TRACE("Unknown scrollbar event %d\n", code); */
|
|
|
3537 return 0;
|
|
|
3538 }
|
|
|
3539 prev_code = code;
|
|
|
3540
|
|
|
3541 #ifdef WIN3264
|
|
|
3542 si.nPos = (sb->scroll_shift > 0) ? val >> sb->scroll_shift : val;
|
|
|
3543 SetScrollInfo(hwndCtl, SB_CTL, &si, TRUE);
|
|
|
3544 #else
|
|
|
3545 nPos = (sb->scroll_shift > 0) ? val >> sb->scroll_shift : val;
|
|
|
3546 SetScrollPos(hwndCtl, SB_CTL, nPos, TRUE);
|
|
|
3547 #endif
|
|
|
3548
|
|
|
3549 /*
|
|
|
3550 * When moving a vertical scrollbar, move the other vertical scrollbar too.
|
|
|
3551 */
|
|
|
3552 if (sb->wp != NULL)
|
|
|
3553 {
|
|
|
3554 scrollbar_T *sba = sb->wp->w_scrollbars;
|
|
|
3555 HWND id = sba[ (sb == sba + SBAR_LEFT) ? SBAR_RIGHT : SBAR_LEFT].id;
|
|
|
3556
|
|
|
3557 #ifdef WIN3264
|
|
|
3558 SetScrollInfo(id, SB_CTL, &si, TRUE);
|
|
|
3559 #else
|
|
|
3560 SetScrollPos(id, SB_CTL, nPos, TRUE);
|
|
|
3561 #endif
|
|
|
3562 }
|
|
|
3563
|
|
|
3564 /* Don't let us be interrupted here by another message. */
|
|
|
3565 s_busy_processing = TRUE;
|
|
|
3566
|
|
|
3567 /* When "allow_scrollbar" is FALSE still need to remember the new
|
|
|
3568 * position, but don't actually scroll by setting "dont_scroll". */
|
|
|
3569 dont_scroll = !allow_scrollbar;
|
|
|
3570
|
|
|
3571 gui_drag_scrollbar(sb, val, dragging);
|
|
|
3572
|
|
|
3573 s_busy_processing = FALSE;
|
|
|
3574 dont_scroll = dont_scroll_save;
|
|
|
3575
|
|
|
3576 return 0;
|
|
|
3577 }
|
|
|
3578
|
|
26
|
3579
|
|
7
|
3580 /*
|
|
|
3581 * Get command line arguments.
|
|
|
3582 * Use "prog" as the name of the program and "cmdline" as the arguments.
|
|
|
3583 * Copy the arguments to allocated memory.
|
|
|
3584 * Return the number of arguments (including program name).
|
|
|
3585 * Return pointers to the arguments in "argvp".
|
|
|
3586 * Return pointer to buffer in "tofree".
|
|
|
3587 * Returns zero when out of memory.
|
|
|
3588 */
|
|
323
|
3589 /*ARGSUSED*/
|
|
7
|
3590 int
|
|
|
3591 get_cmd_args(char *prog, char *cmdline, char ***argvp, char **tofree)
|
|
|
3592 {
|
|
|
3593 int i;
|
|
|
3594 char *p;
|
|
|
3595 char *progp;
|
|
|
3596 char *pnew = NULL;
|
|
|
3597 char *newcmdline;
|
|
|
3598 int inquote;
|
|
|
3599 int argc;
|
|
|
3600 char **argv = NULL;
|
|
|
3601 int round;
|
|
|
3602
|
|
26
|
3603 #ifdef FEAT_MBYTE
|
|
|
3604 /* Try using the Unicode version first, it takes care of conversion when
|
|
|
3605 * 'encoding' is changed. */
|
|
|
3606 argc = get_cmd_argsW(&argv);
|
|
|
3607 if (argc != 0)
|
|
|
3608 goto done;
|
|
|
3609 #endif
|
|
|
3610
|
|
7
|
3611 /* Handle the program name. Remove the ".exe" extension, and find the 1st
|
|
|
3612 * non-space. */
|
|
|
3613 p = strrchr(prog, '.');
|
|
|
3614 if (p != NULL)
|
|
|
3615 *p = NUL;
|
|
|
3616 for (progp = prog; *progp == ' '; ++progp)
|
|
|
3617 ;
|
|
|
3618
|
|
|
3619 /* The command line is copied to allocated memory, so that we can change
|
|
|
3620 * it. Add the size of the string, the separating NUL and a terminating
|
|
|
3621 * NUL. */
|
|
|
3622 newcmdline = malloc(STRLEN(cmdline) + STRLEN(progp) + 2);
|
|
|
3623 if (newcmdline == NULL)
|
|
|
3624 return 0;
|
|
|
3625
|
|
|
3626 /*
|
|
|
3627 * First round: count the number of arguments ("pnew" == NULL).
|
|
|
3628 * Second round: produce the arguments.
|
|
|
3629 */
|
|
|
3630 for (round = 1; round <= 2; ++round)
|
|
|
3631 {
|
|
|
3632 /* First argument is the program name. */
|
|
|
3633 if (pnew != NULL)
|
|
|
3634 {
|
|
|
3635 argv[0] = pnew;
|
|
|
3636 strcpy(pnew, progp);
|
|
|
3637 pnew += strlen(pnew);
|
|
|
3638 *pnew++ = NUL;
|
|
|
3639 }
|
|
|
3640
|
|
|
3641 /*
|
|
|
3642 * Isolate each argument and put it in argv[].
|
|
|
3643 */
|
|
|
3644 p = cmdline;
|
|
|
3645 argc = 1;
|
|
|
3646 while (*p != NUL)
|
|
|
3647 {
|
|
|
3648 inquote = FALSE;
|
|
|
3649 if (pnew != NULL)
|
|
|
3650 argv[argc] = pnew;
|
|
|
3651 ++argc;
|
|
|
3652 while (*p != NUL && (inquote || (*p != ' ' && *p != '\t')))
|
|
|
3653 {
|
|
|
3654 /* Backslashes are only special when followed by a double
|
|
|
3655 * quote. */
|
|
835
|
3656 i = (int)strspn(p, "\\");
|
|
7
|
3657 if (p[i] == '"')
|
|
|
3658 {
|
|
|
3659 /* Halve the number of backslashes. */
|
|
|
3660 if (i > 1 && pnew != NULL)
|
|
|
3661 {
|
|
|
3662 memset(pnew, '\\', i / 2);
|
|
|
3663 pnew += i / 2;
|
|
|
3664 }
|
|
|
3665
|
|
|
3666 /* Even nr of backslashes toggles quoting, uneven copies
|
|
|
3667 * the double quote. */
|
|
|
3668 if ((i & 1) == 0)
|
|
|
3669 inquote = !inquote;
|
|
|
3670 else if (pnew != NULL)
|
|
|
3671 *pnew++ = '"';
|
|
|
3672 p += i + 1;
|
|
|
3673 }
|
|
|
3674 else if (i > 0)
|
|
|
3675 {
|
|
|
3676 /* Copy span of backslashes unmodified. */
|
|
|
3677 if (pnew != NULL)
|
|
|
3678 {
|
|
|
3679 memset(pnew, '\\', i);
|
|
|
3680 pnew += i;
|
|
|
3681 }
|
|
|
3682 p += i;
|
|
|
3683 }
|
|
|
3684 else
|
|
|
3685 {
|
|
|
3686 if (pnew != NULL)
|
|
|
3687 *pnew++ = *p;
|
|
23
|
3688 #ifdef FEAT_MBYTE
|
|
|
3689 /* Can't use mb_* functions, because 'encoding' is not
|
|
|
3690 * initialized yet here. */
|
|
|
3691 if (IsDBCSLeadByte(*p))
|
|
|
3692 {
|
|
|
3693 ++p;
|
|
|
3694 if (pnew != NULL)
|
|
|
3695 *pnew++ = *p;
|
|
|
3696 }
|
|
|
3697 #endif
|
|
7
|
3698 ++p;
|
|
|
3699 }
|
|
|
3700 }
|
|
|
3701
|
|
323
|
3702 if (pnew != NULL)
|
|
7
|
3703 *pnew++ = NUL;
|
|
|
3704 while (*p == ' ' || *p == '\t')
|
|
|
3705 ++p; /* advance until a non-space */
|
|
|
3706 }
|
|
|
3707
|
|
|
3708 if (round == 1)
|
|
|
3709 {
|
|
|
3710 argv = (char **)malloc((argc + 1) * sizeof(char *));
|
|
|
3711 if (argv == NULL )
|
|
377
|
3712 {
|
|
|
3713 vim_free(newcmdline);
|
|
7
|
3714 return 0; /* malloc error */
|
|
377
|
3715 }
|
|
7
|
3716 pnew = newcmdline;
|
|
|
3717 }
|
|
|
3718 }
|
|
|
3719
|
|
26
|
3720 done:
|
|
|
3721
|
|
7
|
3722 argv[argc] = NULL; /* NULL-terminated list */
|
|
|
3723 *argvp = argv;
|
|
|
3724 return argc;
|
|
|
3725 }
|
