UNIXworkcode

/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright 2025 Olaf Wintermann. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #import "Toolbar.h" #import "EventData.h" #import "image.h" #import "menu.h" #import <objc/runtime.h> #include "../common/toolbar.h" void ui_toolbar_init(void) { } /* --------------------- UiToolbar --------------------- */ @implementation UiToolbar - (UiToolbar*) initWithObject:(UiObject*)object { self = [super initWithIdentifier:@"UiToolbar"]; _obj = object; allowedItems = [[NSMutableArray alloc]initWithCapacity:16]; defaultItems = [[NSMutableArray alloc]initWithCapacity:16]; CxMap *toolbarItems = uic_get_toolbar_items(); CxMapIterator i = cxMapIteratorKeys(toolbarItems); cx_foreach(CxHashKey *, key, i) { NSString *s = [[NSString alloc]initWithBytes:key->data length:key->len encoding:NSUTF8StringEncoding]; [allowedItems addObject:s]; } [allowedItems addObject: NSToolbarFlexibleSpaceItemIdentifier]; [allowedItems addObject: NSToolbarSpaceItemIdentifier]; CxList *tbitems[3]; tbitems[0] = uic_get_toolbar_defaults(UI_TOOLBAR_LEFT); tbitems[1] = uic_get_toolbar_defaults(UI_TOOLBAR_CENTER); tbitems[2] = uic_get_toolbar_defaults(UI_TOOLBAR_RIGHT); for(int t=0;t<3;t++) { CxIterator iter = cxListIterator(tbitems[t]); cx_foreach(char *, name, iter) { NSString *s = [[NSString alloc] initWithUTF8String:name]; [defaultItems addObject:s]; } } [self setDelegate:self]; [self setAllowsUserCustomization:YES]; return self; } // implementation of NSToolbarDelegate methods - (NSArray *)toolbarAllowedItemIdentifiers:(NSToolbar *)toolbar { return allowedItems; } - (NSArray *)toolbarDefaultItemIdentifiers:(NSToolbar *)toolbar { return defaultItems; } - (NSToolbarItem *)toolbar:(NSToolbar *)toolbar itemForItemIdentifier:(NSString *)itemIdentifier willBeInsertedIntoToolbar:(BOOL)flag { CxMap *items = uic_get_toolbar_items(); UiToolbarItemI *item = cxMapGet(items, itemIdentifier.UTF8String); if(!item) { return nil; } switch(item->type) { default: return nil; case UI_TOOLBAR_ITEM: { return ui_nstoolbaritem_create_item(_obj, (UiToolbarItem*)item, itemIdentifier); } case UI_TOOLBAR_TOGGLEITEM: { return ui_nstoolbaritem_create_toggle(_obj, (UiToolbarToggleItem*)item, itemIdentifier); } case UI_TOOLBAR_MENU: { return ui_nstoolbaritem_create_menu(_obj, (UiToolbarMenuItem*)item, itemIdentifier); } } return nil; } @end @implementation UiToolbarToggleEventHandler - (UiToolbarToggleEventHandler*)init { return self; } - (void)handleEvent:(id)sender { if(_callback == nil) { return; } UiEvent event; event.obj = _obj; event.window = event.obj->window; event.document = event.obj->ctx->document; event.eventdata = NULL; event.eventdatatype = 0; event.intval = 0; event.set = ui_get_setop(); if([sender isKindOfClass:[NSSegmentedControl class]]) { NSSegmentedControl *seg = (NSSegmentedControl*)sender; event.intval = [seg isSelectedForSegment:0]; } _callback(&event, _userdata); } @end NSToolbarItem* ui_nstoolbaritem_create_item(UiObject *obj, UiToolbarItem *item, NSString *identifier) { NSToolbarItem *button = [[NSToolbarItem alloc] initWithItemIdentifier: identifier]; button.bordered = YES; if(item->args.label) { NSString *label = [[NSString alloc] initWithUTF8String:item->args.label]; button.paletteLabel = label; button.label = label; } if(item->args.icon) { button.image = ui_cocoa_named_icon(item->args.icon); } if(item->args.onclick) { EventData *event = [[EventData alloc] init:item->args.onclick userdata:item->args.onclickdata]; event.obj = obj; button.target = event; button.action = @selector(handleEvent:); objc_setAssociatedObject(button, "eventdata", event, OBJC_ASSOCIATION_RETAIN); } return button; } NSToolbarItem* ui_nstoolbaritem_create_toggle(UiObject *obj, UiToolbarToggleItem *item, NSString *identifier) { UiToolbarToggleEventHandler *event = [[UiToolbarToggleEventHandler alloc]init]; event.obj = obj; event.callback = item->args.onchange; event.userdata = item->args.onchangedata; NSToolbarItem *button = [[NSToolbarItem alloc] initWithItemIdentifier:identifier]; if(item->args.label) { NSString *label = [[NSString alloc] initWithUTF8String:item->args.label]; button.paletteLabel = label; button.label = label; } objc_setAssociatedObject(button, "eventdata", event, OBJC_ASSOCIATION_RETAIN); NSSegmentedControl *seg; if(!item->args.icon) { NSArray *labels = @[[[NSString alloc] initWithUTF8String:item->args.label]]; seg = [NSSegmentedControl segmentedControlWithLabels:labels trackingMode:NSSegmentSwitchTrackingSelectAny target:event action:@selector(handleEvent:)]; button.view = seg; } else { NSArray *images = @[ui_cocoa_named_icon(item->args.icon)]; seg = [NSSegmentedControl segmentedControlWithImages:images trackingMode:NSSegmentSwitchTrackingSelectAny target:event action:@selector(handleEvent:)]; } button.view = seg; UiVar* var = uic_widget_var(obj->ctx, obj->ctx, NULL, item->args.varname, UI_VAR_INTEGER); if(var) { event.var = var; UiInteger *i = var->value; if(i->get) { if(ui_get(i) != 0) { [seg setEnabled:YES forSegment:0]; } } i->obj = (__bridge void*)seg; printf("seg: %p\n", seg); i->get = ui_toolbar_seg_toggleitem_get; i->set = ui_toolbar_seg_toggleitem_set; } return button; } int64_t ui_toolbar_seg_toggleitem_get(UiInteger *i) { NSSegmentedControl *seg = (__bridge NSSegmentedControl*)i->obj; i->value = [seg isSelectedForSegment:0]; return i->value; } void ui_toolbar_seg_toggleitem_set(UiInteger *i, int64_t value) { NSSegmentedControl *seg = (__bridge NSSegmentedControl*)i->obj; i->value = value; [seg setSelected:value != 0 forSegment:0]; } NSToolbarItem* ui_nstoolbaritem_create_menu(UiObject *obj, UiToolbarMenuItem *item, NSString *identifier) { NSMenuToolbarItem *button = [[NSMenuToolbarItem alloc] initWithItemIdentifier: identifier]; button.bordered = YES; if(item->args.label) { NSString *label = [[NSString alloc] initWithUTF8String:item->args.label]; button.paletteLabel = label; button.label = label; } if(item->args.icon) { button.image = ui_cocoa_named_icon(item->args.icon); } NSMenu *menu = [[NSMenu alloc] initWithTitle:@""]; ui_add_menu_items(obj, menu, 0, &item->menu); button.menu = menu; return button; }