Mercurial > dwindows

comparison mac/dw.m @ 1050:48f43c975533

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added dw_font_choose() on the Mac for 2.1.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Thu, 02 Jun 2011 05:23:45 +0000
parents 70bad8a91370
children 6919854298fd
comparison
equal deleted inserted replaced
1049:b3674ea2909f 1050:48f43c975533
1105 1105
1106 @implementation DWColorChoose 1106 @implementation DWColorChoose
1107 -(void)changeColor:(id)sender { pickedcolor = [self color]; } 1107 -(void)changeColor:(id)sender { pickedcolor = [self color]; }
1108 -(BOOL)windowShouldClose:(id)window { DWDialog *d = dialog; dialog = nil; dw_dialog_dismiss(d, pickedcolor); [window orderOut:nil]; return NO; } 1108 -(BOOL)windowShouldClose:(id)window { DWDialog *d = dialog; dialog = nil; dw_dialog_dismiss(d, pickedcolor); [window orderOut:nil]; return NO; }
1109 -(void)setDialog:(DWDialog *)input { dialog = input; } 1109 -(void)setDialog:(DWDialog *)input { dialog = input; }
1110 -(DWDialog *)dialog { return dialog; }
1111 @end
1112
1113 /* Subclass for a font chooser type */
1114 @interface DWFontChoose : NSFontPanel
1115 {
1116 DWDialog *dialog;
1117 NSFontManager *fontManager;
1118 }
1119 -(void)setDialog:(DWDialog *)input;
1120 -(void)setFontManager:(NSFontManager *)input;
1121 -(DWDialog *)dialog;
1122 @end
1123
1124 @implementation DWFontChoose
1125 -(BOOL)windowShouldClose:(id)window
1126 {
1127 DWDialog *d = dialog; dialog = nil;
1128 NSFont *pickedfont = [fontManager selectedFont];
1129 dw_dialog_dismiss(d, pickedfont);
1130 [window orderOut:nil];
1131 return NO;
1132 }
1133 -(void)setDialog:(DWDialog *)input { dialog = input; }
1134 -(void)setFontManager:(NSFontManager *)input { fontManager = input; }
1110 -(DWDialog *)dialog { return dialog; } 1135 -(DWDialog *)dialog { return dialog; }
1111 @end 1136 @end
1112 1137
1113 /* Subclass for a splitbar type */ 1138 /* Subclass for a splitbar type */
1114 @interface DWSplitBar : NSSplitView 1139 @interface DWSplitBar : NSSplitView
7203 } 7228 }
7204 free(fontcopy); 7229 free(fontcopy);
7205 return font; 7230 return font;
7206 } 7231 }
7207 7232
7233 /* Allows the user to choose a color using the system's color chooser dialog.
7234 * Parameters:
7235 * value: current color
7236 * Returns:
7237 * The selected color or the current color if cancelled.
7238 */
7239 char * API dw_font_choose(char *currfont)
7240 {
7241 /* Create the Color Chooser Dialog class. */
7242 static DWFontChoose *fontDlg = nil;
7243 static NSFontManager *fontManager = nil;
7244 DWDialog *dialog;
7245 NSFont *font = nil;
7246
7247 if(currfont)
7248 font = _dw_font_by_name(currfont);
7249
7250 if(fontDlg)
7251 {
7252 dialog = [fontDlg dialog];
7253 /* If someone is already waiting just return */
7254 if(dialog)
7255 {
7256 return NULL;
7257 }
7258 }
7259 else
7260 {
7261 [NSFontManager setFontPanelFactory:[DWFontChoose class]];
7262 fontManager = [NSFontManager sharedFontManager];
7263 fontDlg = (DWFontChoose *)[fontManager fontPanel:YES];
7264 }
7265
7266 dialog = dw_dialog_new(fontDlg);
7267 if(font)
7268 [fontManager setSelectedFont:font isMultiple:NO];
7269 else
7270 [fontManager setSelectedFont:[NSFont fontWithName:@"Helvetica" size:9.0] isMultiple:NO];
7271 [fontDlg setDialog:dialog];
7272 [fontDlg setFontManager:fontManager];
7273 [fontManager orderFrontFontPanel:fontManager];
7274
7275
7276 /* Wait for them to pick a color */
7277 font = (NSFont *)dw_dialog_wait(dialog);
7278 if(font)
7279 {
7280 NSString *fontname = [font displayName];
7281 NSString *output = [NSString stringWithFormat:@"%d.%s", (int)[font pointSize], [fontname UTF8String]];
7282 return strdup([output UTF8String]);
7283 }
7284 return NULL;
7285 }
7286
7208 /* 7287 /*
7209 * Sets the font used by a specified window (widget) handle. 7288 * Sets the font used by a specified window (widget) handle.
7210 * Parameters: 7289 * Parameters:
7211 * handle: The window (widget) handle. 7290 * handle: The window (widget) handle.
7212 * fontname: Name and size of the font in the form "size.fontname" 7291 * fontname: Name and size of the font in the form "size.fontname"