src/MacVim/MacVim.m

   1 /* vi:set ts=8 sts=4 sw=4 ft=objc:
   2  *
   3  * VIM - Vi IMproved            by Bram Moolenaar
   4  *                              MacVim GUI port by Bjorn Winckler
   5  *
   6  * Do ":help uganda"  in Vim to read copying and usage conditions.
   7  * Do ":help credits" in Vim to see a list of people who contributed.
   8  * See README.txt for an overview of the Vim source code.
   9  */
  10 /*
  11  * MacVim.m:  Code shared between Vim and MacVim.
  12  */
  13
  14 #import "MacVim.h"
  15
  16 char *MessageStrings[] =
  17 {
  18     "INVALID MESSAGE ID",
  19     "OpenVimWindowMsgID",
  20     "InsertTextMsgID",
  21     "KeyDownMsgID",
  22     "CmdKeyMsgID",
  23     "BatchDrawMsgID",
  24     "SelectTabMsgID",
  25     "CloseTabMsgID",
  26     "AddNewTabMsgID",
  27     "DraggedTabMsgID",
  28     "UpdateTabBarMsgID",
  29     "ShowTabBarMsgID",
  30     "HideTabBarMsgID",
  31     "SetTextDimensionsMsgID",
  32     "SetWindowTitleMsgID",
  33     "ScrollWheelMsgID",
  34     "MouseDownMsgID",
  35     "MouseUpMsgID",
  36     "MouseDraggedMsgID",
  37     "FlushQueueMsgID",
  38     "AddMenuMsgID",
  39     "AddMenuItemMsgID",
  40     "RemoveMenuItemMsgID",
  41     "EnableMenuItemMsgID",
  42     "ExecuteMenuMsgID",
  43     "ShowToolbarMsgID",
  44     "ToggleToolbarMsgID",
  45     "CreateScrollbarMsgID",
  46     "DestroyScrollbarMsgID",
  47     "ShowScrollbarMsgID",
  48     "SetScrollbarPositionMsgID",
  49     "SetScrollbarThumbMsgID",
  50     "ScrollbarEventMsgID",
  51     "SetFontMsgID",
  52     "SetWideFontMsgID",
  53     "VimShouldCloseMsgID",
  54     "SetDefaultColorsMsgID",
  55     "ExecuteActionMsgID",
  56     "DropFilesMsgID",
  57     "DropStringMsgID",
  58     "ShowPopupMenuMsgID",
  59     "GotFocusMsgID",
  60     "LostFocusMsgID",
  61     "MouseMovedMsgID",
  62     "SetMouseShapeMsgID",
  63     "AdjustLinespaceMsgID",
  64     "ActivateMsgID",
  65     "SetServerNameMsgID",
  66     "EnterFullscreenMsgID",
  67     "LeaveFullscreenMsgID",
  68     "BuffersNotModifiedMsgID",
  69     "BuffersModifiedMsgID",
  70     "AddInputMsgID",
  71     "SetPreEditPositionMsgID",
  72     "TerminateNowMsgID",
  73     "ODBEditMsgID",
  74     "XcodeModMsgID",
  75 };
  76
  77
  78
  79
  80 // NSUserDefaults keys
  81 NSString *MMNoWindowKey                 = @"MMNoWindow";
  82 NSString *MMTabMinWidthKey              = @"MMTabMinWidth";
  83 NSString *MMTabMaxWidthKey              = @"MMTabMaxWidth";
  84 NSString *MMTabOptimumWidthKey          = @"MMTabOptimumWidth";
  85 NSString *MMTextInsetLeftKey            = @"MMTextInsetLeft";
  86 NSString *MMTextInsetRightKey           = @"MMTextInsetRight";
  87 NSString *MMTextInsetTopKey             = @"MMTextInsetTop";
  88 NSString *MMTextInsetBottomKey          = @"MMTextInsetBottom";
  89 NSString *MMTerminateAfterLastWindowClosedKey
  90                                         = @"MMTerminateAfterLastWindowClosed";
  91 NSString *MMTypesetterKey               = @"MMTypesetter";
  92 NSString *MMCellWidthMultiplierKey      = @"MMCellWidthMultiplier";
  93 NSString *MMBaselineOffsetKey           = @"MMBaselineOffset";
  94 NSString *MMTranslateCtrlClickKey       = @"MMTranslateCtrlClick";
  95 NSString *MMTopLeftPointKey             = @"MMTopLeftPoint";
  96 NSString *MMOpenFilesInTabsKey          = @"MMOpenFilesInTabs";
  97 NSString *MMNoFontSubstitutionKey       = @"MMNoFontSubstitution";
  98 NSString *MMLoginShellKey               = @"MMLoginShell";
  99 NSString *MMAtsuiRendererKey            = @"MMAtsuiRenderer";
 100
 101
 102
 103
 104     ATSFontContainerRef
 105 loadFonts()
 106 {
 107     // This loads all fonts from the Resources folder.  The fonts are only
 108     // available to the process which loaded them, so loading has to be done
 109     // once for MacVim and an additional time for each Vim process.  The
 110     // returned container ref should be used to deactiave the font.
 111     //
 112     // (Code taken from cocoadev.com)
 113     ATSFontContainerRef fontContainerRef = 0;
 114     NSString *fontsFolder = [[NSBundle mainBundle] resourcePath];
 115     if (fontsFolder) {
 116         NSURL *fontsURL = [NSURL fileURLWithPath:fontsFolder];
 117         if (fontsURL) {
 118             FSRef fsRef;
 119             FSSpec fsSpec;
 120             CFURLGetFSRef((CFURLRef)fontsURL, &fsRef);
 121
 122             if (FSGetCatalogInfo(&fsRef, kFSCatInfoNone, NULL, NULL, &fsSpec,
 123                         NULL) == noErr) {
 124                 ATSFontActivateFromFileSpecification(&fsSpec,
 125                         kATSFontContextLocal, kATSFontFormatUnspecified, NULL,
 126                         kATSOptionFlagsDefault, &fontContainerRef);
 127             }
 128         }
 129     }
 130
 131     return fontContainerRef;
 132 }
 133
 134
 135
 136
 137 @implementation NSString (MMExtras)
 138
 139 - (NSString *)stringByEscapingSpecialFilenameCharacters
 140 {
 141     // NOTE: This code assumes that no characters already have been escaped.
 142     NSMutableString *string = [self mutableCopy];
 143
 144     [string replaceOccurrencesOfString:@"\\"
 145                             withString:@"\\\\"
 146                                options:NSLiteralSearch
 147                                  range:NSMakeRange(0, [string length])];
 148     [string replaceOccurrencesOfString:@" "
 149                             withString:@"\\ "
 150                                options:NSLiteralSearch
 151                                  range:NSMakeRange(0, [string length])];
 152     [string replaceOccurrencesOfString:@"\t"
 153                             withString:@"\\\t "
 154                                options:NSLiteralSearch
 155                                  range:NSMakeRange(0, [string length])];
 156     [string replaceOccurrencesOfString:@"%"
 157                             withString:@"\\%"
 158                                options:NSLiteralSearch
 159                                  range:NSMakeRange(0, [string length])];
 160     [string replaceOccurrencesOfString:@"#"
 161                             withString:@"\\#"
 162                                options:NSLiteralSearch
 163                                  range:NSMakeRange(0, [string length])];
 164     [string replaceOccurrencesOfString:@"|"
 165                             withString:@"\\|"
 166                                options:NSLiteralSearch
 167                                  range:NSMakeRange(0, [string length])];
 168     [string replaceOccurrencesOfString:@"\""
 169                             withString:@"\\\""
 170                                options:NSLiteralSearch
 171                                  range:NSMakeRange(0, [string length])];
 172
 173     return [string autorelease];
 174 }
 175
 176 @end // NSString (MMExtras)
 177
 178
 179
 180 @implementation NSIndexSet (MMExtras)
 181
 182 + (id)indexSetWithVimList:(NSString *)list
 183 {
 184     NSMutableIndexSet *idxSet = [NSMutableIndexSet indexSet];
 185     NSArray *array = [list componentsSeparatedByString:@"\n"];
 186     unsigned i, count = [array count];
 187
 188     for (i = 0; i < count; ++i) {
 189         NSString *entry = [array objectAtIndex:i];
 190         if ([entry intValue] > 0)
 191             [idxSet addIndex:i];
 192     }
 193
 194     return idxSet;
 195 }
 196
 197 @end // NSIndexSet (MMExtras)
 198
 199
 200
 201
 202 @implementation NSColor (MMExtras)
 203
 204 + (NSColor *)colorWithRgbInt:(unsigned)rgb
 205 {
 206     float r = ((rgb>>16) & 0xff)/255.0f;
 207     float g = ((rgb>>8) & 0xff)/255.0f;
 208     float b = (rgb & 0xff)/255.0f;
 209
 210     return [NSColor colorWithCalibratedRed:r green:g blue:b alpha:1.0f];
 211 }
 212
 213 + (NSColor *)colorWithArgbInt:(unsigned)argb
 214 {
 215     float a = ((argb>>24) & 0xff)/255.0f;
 216     float r = ((argb>>16) & 0xff)/255.0f;
 217     float g = ((argb>>8) & 0xff)/255.0f;
 218     float b = (argb & 0xff)/255.0f;
 219
 220     return [NSColor colorWithCalibratedRed:r green:g blue:b alpha:a];
 221 }
 222
 223 @end // NSColor (MMExtras)
 224