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Diffstat (limited to 'src/ui/ui-drv/cocoa/CustomDialog.m')
| -rw-r--r-- | src/ui/ui-drv/cocoa/CustomDialog.m | 433 |
1 files changed, 433 insertions, 0 deletions
diff --git a/src/ui/ui-drv/cocoa/CustomDialog.m b/src/ui/ui-drv/cocoa/CustomDialog.m new file mode 100644 index 0000000..5cac7df --- /dev/null +++ b/src/ui/ui-drv/cocoa/CustomDialog.m @@ -0,0 +1,433 @@ +/* + * XaoS, a fast portable realtime fractal zoomer + * Copyright (C) 1996 by + * + * Jan Hubicka (hubicka@paru.cas.cz) + * Thomas Marsh (tmarsh@austin.ibm.com) + * + * Cocoa Driver by J.B. Langston III (jb-langston@austin.rr.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ +#import "CustomDialog.h" + +#ifdef HAVE_GETTEXT +#include <libintl.h> +#include <locale.h> +#define _(string) gettext(string) +#else +#define _(string) (string) +#endif + +#define MARGIN 20 +#define SPACING 8 + +@implementation CustomDialog + +#pragma mark Initialization + +- (id)initWithContext:(struct uih_context *)myContext + menuItem:(CONST menuitem *)myItem + dialog:(CONST menudialog *)myDialog { + + NSRect windowRect = NSMakeRect(200, 200, 300, 107); + NSRect helpButtonRect = NSMakeRect(20, 20, 25, 25); + NSRect cancelButtonRect = NSMakeRect(128, 20, 75, 25); + NSRect okButtonRect = NSMakeRect(210, 20, 75, 25); + NSRect labelRect = NSMakeRect(20, 67, 62, 17); + NSRect controlRect = NSMakeRect(90, 65, 190, 22); + NSRect coordRect = NSMakeRect(90, 65, 85, 22); + + self = [super initWithContentRect:windowRect + styleMask:NSTitledWindowMask + backing:NSBackingStoreBuffered + defer:YES]; + + if (self) { + context = myContext; + item = myItem; + dialog = myDialog; + + [self setTitle:[NSString stringWithUTF8String:item->name]]; + + controls = [[NSMutableDictionary alloc] initWithCapacity:10]; + + NSMutableArray *labels = [[NSMutableArray alloc] initWithCapacity:10]; + + int maxLabelWidth = 0, maxControlWidth = 0, nitems = 0, i = 0; + + for (nitems = 0; dialog[nitems].question; nitems++); + + for (i = 0; i < nitems; i++) { + NSTextField *label = [[NSTextField alloc] initWithFrame:labelRect]; + NSString *question = [NSString stringWithUTF8String:dialog[i].question]; + [label setEditable:NO]; + [label setBezeled:NO]; + [label setDrawsBackground:NO]; + [label setStringValue:question]; + + [label sizeToFit]; + if ([label frame].size.width > maxLabelWidth) + maxLabelWidth = [label frame].size.width; + + [[self contentView] addSubview:label]; + [labels addObject:label]; + [label release]; + + switch (dialog[i].type) { + case DIALOG_INT: + case DIALOG_FLOAT: + case DIALOG_STRING: + case DIALOG_KEYSTRING: + { + NSTextField *textField = [[NSTextField alloc] initWithFrame:controlRect]; + [textField setEditable:YES]; + [textField setBezeled:YES]; + [textField setBezelStyle:NSTextFieldSquareBezel]; + [[textField cell] setScrollable:YES]; + switch (dialog[i].type) { + case DIALOG_INT: + [textField setIntValue:dialog[i].defint]; + break; + case DIALOG_FLOAT: + [textField setDoubleValue:dialog[i].deffloat]; + break; + case DIALOG_STRING: + [textField setStringValue:[NSString stringWithUTF8String:dialog[i].defstr]]; + break; + case DIALOG_KEYSTRING: + [textField setStringValue:[NSString stringWithUTF8String:dialog[i].defstr]]; + break; + } + + if ([textField frame].size.width > maxControlWidth) + maxControlWidth = [textField frame].size.width; + + [[self contentView] addSubview:textField]; + [controls setValue:textField forKey:question]; + [textField release]; + + break; + } + case DIALOG_IFILE: + case DIALOG_OFILE: + { + NSTextField *textField = [[NSTextField alloc] initWithFrame:controlRect]; + [textField setEditable:NO]; + [textField setBezeled:YES]; + [textField setBezelStyle:NSTextFieldSquareBezel]; + [[textField cell] setScrollable:YES]; + [textField setStringValue:[NSString stringWithUTF8String:dialog[i].defstr]]; + [[textField cell] setRepresentedObject:[NSString stringWithUTF8String:dialog[i].defstr]]; + + if ([textField frame].size.width > maxControlWidth) + maxControlWidth = [textField frame].size.width; + + [[self contentView] addSubview:textField]; + [controls setValue:textField forKey:question]; + + NSButton *chooseButton = [[NSButton alloc] initWithFrame:okButtonRect]; + [chooseButton setTitle:[NSString stringWithUTF8String:_("Choose")]]; + [chooseButton setButtonType:NSMomentaryPushInButton]; + [chooseButton setBezelStyle:NSRoundedBezelStyle]; + [chooseButton setTarget:self]; + if (dialog[i].type == DIALOG_IFILE) + [chooseButton setAction:@selector(chooseInput:)]; + else + [chooseButton setAction:@selector(chooseOutput:)]; + [[chooseButton cell] setRepresentedObject:textField]; + + [[self contentView] addSubview:chooseButton]; + [controls setValue:chooseButton forKey:[question stringByAppendingString:@"choose"]]; + + if ([textField frame].size.width + SPACING + [chooseButton frame].size.width > maxControlWidth) + maxControlWidth = [textField frame].size.width + SPACING + [chooseButton frame].size.width; + + [chooseButton release]; + [textField release]; + break; + } + case DIALOG_CHOICE: + { + + NSPopUpButton *popupButton = [[NSPopUpButton alloc] initWithFrame:controlRect]; + + NSMenu *menu = [[NSMenu alloc] initWithTitle:@""]; + CONST char **str = (CONST char **) dialog[i].defstr; + int y; + for (y = 0; str[y] != NULL; y++) + { + NSMenuItem *menuItem = [[NSMenuItem alloc] initWithTitle:[NSString stringWithUTF8String:str[y]] action:nil keyEquivalent:@""]; + [menu addItem:menuItem]; + [menuItem release]; + } + [popupButton setMenu:menu]; + [menu release]; + [popupButton selectItemAtIndex:dialog[i].defint]; + + [popupButton sizeToFit]; + if ([popupButton frame].size.width > maxControlWidth) + maxControlWidth = [popupButton frame].size.width; + + [[self contentView] addSubview:popupButton]; + [controls setValue:popupButton forKey:question]; + [popupButton release]; + + break; + } + case DIALOG_ONOFF: + { + break; + } + case DIALOG_COORD: + { + int coordWidth = 0; + NSTextField *textField = [[NSTextField alloc] initWithFrame:coordRect]; + [textField setEditable:YES]; + [textField setBezeled:YES]; + [textField setBezelStyle:NSTextFieldSquareBezel]; + [[textField cell] setScrollable:YES]; + [textField setDoubleValue:dialog[i].deffloat]; + + coordWidth += [textField frame].size.width; + + [[self contentView] addSubview:textField]; + [controls setValue:textField forKey:question]; + [textField release]; + + textField = [[NSTextField alloc] initWithFrame:labelRect]; + [textField setEditable:NO]; + [textField setBezeled:NO]; + [textField setDrawsBackground:NO]; + [textField setStringValue:@"+"]; + + [textField sizeToFit]; + coordWidth += [textField frame].size.width; + + [[self contentView] addSubview:textField]; + [controls setValue:textField forKey:[question stringByAppendingString:@"+"]]; + [textField release]; + + textField = [[NSTextField alloc] initWithFrame:coordRect]; + [textField setEditable:YES]; + [textField setBezeled:YES]; + [textField setBezelStyle:NSTextFieldSquareBezel]; + [[textField cell] setScrollable:YES]; + [textField setDoubleValue:dialog[i].deffloat2]; + + coordWidth += [textField frame].size.width; + + [[self contentView] addSubview:textField]; + [controls setValue:textField forKey:[question stringByAppendingString:@"2"]]; + [textField release]; + + textField = [[NSTextField alloc] initWithFrame:labelRect]; + [textField setEditable:NO]; + [textField setBezeled:NO]; + [textField setDrawsBackground:NO]; + [textField setStringValue:@"i"]; + + [textField sizeToFit]; + coordWidth += [textField frame].size.width; + + [[self contentView] addSubview:textField]; + [controls setValue:textField forKey:[question stringByAppendingString:@"i"]]; + [textField release]; + + if (coordWidth > maxControlWidth) + maxControlWidth = coordWidth; + } + } + if (MARGIN + maxLabelWidth + SPACING + maxControlWidth + MARGIN > windowRect.size.width) + windowRect.size.width = MARGIN + maxLabelWidth + SPACING + maxControlWidth + MARGIN; + } + + controlRect.origin.x = labelRect.origin.x + maxLabelWidth + SPACING; + + for (i = nitems-1; i >= 0; i--) { + NSTextField *label = [labels objectAtIndex:i]; + NSControl *control = [controls objectForKey:[label stringValue]]; + [label setFrameOrigin:labelRect.origin]; + + [control setFrameOrigin:controlRect.origin]; + + switch (dialog[i].type) { + case DIALOG_IFILE: + case DIALOG_OFILE: + { + NSButton *chooseButton = [controls objectForKey:[[label stringValue] stringByAppendingString:@"choose"]]; + [chooseButton setFrameOrigin:NSMakePoint([control frame].origin.x + [control frame].size.width + SPACING, [control frame].origin.y - 2)]; + break; + } + case DIALOG_COORD: + { + NSRect controlRect2 = controlRect; + controlRect2.origin.x += [control frame].size.width; + control = [controls objectForKey:[[label stringValue] stringByAppendingString:@"+"]]; + [control setFrameOrigin:controlRect2.origin]; + controlRect2.origin.x += [control frame].size.width; + control = [controls objectForKey:[[label stringValue] stringByAppendingString:@"2"]]; + [control setFrameOrigin:controlRect2.origin]; + controlRect2.origin.x += [control frame].size.width; + control = [controls objectForKey:[[label stringValue] stringByAppendingString:@"i"]]; + [control setFrameOrigin:controlRect2.origin]; + control = [controls objectForKey:[label stringValue]]; + } + } + + labelRect.origin.y += SPACING + [control frame].size.height; + controlRect.origin.y += SPACING + [control frame].size.height; + } + + controlRect.origin.y += MARGIN; + + windowRect.size.height = controlRect.origin.y; + + okButtonRect.origin.x += windowRect.size.width - [self frame].size.width; + cancelButtonRect.origin.x += windowRect.size.width - [self frame].size.width; + + NSButton *okButton = [[NSButton alloc] initWithFrame:okButtonRect]; + [okButton setTitle:[NSString stringWithUTF8String:_("OK")]]; + [okButton setButtonType:NSMomentaryPushInButton]; + [okButton setBezelStyle:NSRoundedBezelStyle]; + [okButton setKeyEquivalent:@"\r"]; + [okButton setTarget:self]; + [okButton setAction:@selector(execute:)]; + [okButton sizeToFit]; + [[self contentView] addSubview:okButton]; + + NSButton *cancelButton = [[NSButton alloc] initWithFrame:cancelButtonRect]; + [cancelButton setTitle:[NSString stringWithUTF8String:_("Cancel")]]; + [cancelButton setButtonType:NSMomentaryPushInButton]; + [cancelButton setBezelStyle:NSRoundedBezelStyle]; + [cancelButton setTarget:self]; + [cancelButton setAction:@selector(cancel:)]; + [cancelButton sizeToFit]; + [[self contentView] addSubview:cancelButton]; + + NSButton *helpButton = [[NSButton alloc] initWithFrame:helpButtonRect]; + [helpButton setTitle:@""]; + [helpButton setButtonType:NSMomentaryPushInButton]; + [helpButton setBezelStyle:NSHelpButtonBezelStyle]; + [helpButton setTarget:self]; + [helpButton setAction:@selector(help:)]; + [[self contentView] addSubview:helpButton]; + [helpButton release]; + + okButtonRect.size.width = MAX([okButton frame].size.width + 2, [cancelButton frame].size.width) + 2 * SPACING; + cancelButtonRect.size.width = okButtonRect.size.width; + + okButtonRect.origin.x = windowRect.size.width - MARGIN - okButtonRect.size.width; + cancelButtonRect.origin.x = okButtonRect.origin.x - SPACING - cancelButtonRect.size.width; + + [okButton setFrame:okButtonRect]; + [cancelButton setFrame:cancelButtonRect]; + + [cancelButton release]; + [okButton release]; + + [self setContentSize:windowRect.size]; + } + return self; +} + +# pragma mark Targets + +- (IBAction)execute:(id)sender { + int nitems; + for (nitems = 0; dialog[nitems].question; nitems++); + params = malloc (sizeof (*params) * nitems); + + int i; + for (i = 0; i < nitems; i++) { + NSString *question = [NSString stringWithUTF8String:dialog[i].question]; + NSControl *control; + switch (dialog[i].type) { + case DIALOG_IFILE: + case DIALOG_OFILE: + case DIALOG_STRING: + case DIALOG_KEYSTRING: + control = [controls objectForKey:question]; + params[i].dstring = strdup ([[control stringValue] UTF8String]); + break; + case DIALOG_INT: + control = [controls objectForKey:question]; + params[i].dint = [control intValue]; + break; + case DIALOG_FLOAT: + control = [controls objectForKey:question]; + params[i].number = [control floatValue]; + break; + case DIALOG_COORD: + control = [controls objectForKey:question]; + params[i].dcoord[0] = [control floatValue]; + control = [controls objectForKey:[question stringByAppendingString:@"2"]]; + params[i].dcoord[1] = [control floatValue]; + break; + case DIALOG_CHOICE: + control = [controls objectForKey:question]; + params[i].dint = [(NSPopUpButtonCell *)control indexOfSelectedItem]; + break; + } + } + [NSApp stopModal]; +} + +- (IBAction)cancel:(id)sender { + params = NULL; + [NSApp stopModal]; +} + +- (IBAction)help:(id)sender { + ui_help(item->shortname); +} + +- (IBAction)chooseInput:(id)sender { + NSTextField *target = [[sender cell] representedObject]; + NSString *extension = [[[target cell] representedObject] pathExtension]; + NSOpenPanel *oPanel = [NSOpenPanel openPanel]; + + int result = [oPanel runModalForDirectory:nil + file:nil + types:[NSArray arrayWithObject:extension]]; + + if (result == NSOKButton) + [target setStringValue:[oPanel filename]]; +} + +- (IBAction)chooseOutput:(id)sender { + NSTextField *target = [[sender cell] representedObject]; + NSString *extension = [[[target cell] representedObject] pathExtension]; + NSSavePanel *sPanel = [NSSavePanel savePanel]; + [sPanel setRequiredFileType:extension]; + + int result = [sPanel runModalForDirectory:nil file:[target stringValue]]; + if (result == NSOKButton) + [target setStringValue:[sPanel filename]]; +} + +#pragma mark Accessors + +- (dialogparam *)params { + return params; +} + +#pragma mark Deallocation + +- (void)dealloc { + [controls release]; + [super dealloc]; +} +@end |