Sun, 15 Feb 2015 15:44:24 +0100
added toolbar (WPF)
/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright 2014 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 <stdio.h> #import <stdlib.h> #import <string.h> #import <stdarg.h> #import "menu.h" #import "window.h" #import "stock.h" @implementation UiMenuDelegate - (UiMenuDelegate*) init { items = NULL; itemlists = NULL; return self; } - (void) menuNeedsUpdate:(NSMenu *) menu { NSWindow *activeWindow = [NSApp keyWindow]; [(UiCocoaWindow*)activeWindow updateMenu: menu]; } - (void) addItem:(NSMenuItem*) item var: (char*)name { UiStateItem *i = malloc(sizeof(UiStateItem)); i->item = item; i->var = name; items = ucx_list_append(items, i); } - (void) addList:(UiList*) list menu:(NSMenu*)menu index: (int)i callback: (ui_callback)f data:(void*) data { UiMenuItemList *itemList = malloc(sizeof(UiMenuItemList)); itemList->list = list; itemList->menu = menu; itemList->first = NULL; itemList->index = i; itemList->oldcount = 0; itemList->callback = f; itemList->data = data; itemlists = ucx_list_append(itemlists, itemList); } - (UcxList*) items { return items; } - (UcxList*) lists { return itemlists; } @end @implementation UiGroupMenuItem - (id)initWithTitle:(NSString*)title action:(SEL)action keyEquivalent:(NSString*)s { [super initWithTitle:title action:action keyEquivalent:s]; groups = [[NSMutableArray alloc]initWithCapacity: 8]; return self; } - (void) addGroup:(int)group { NSNumber *groupNumber = [NSNumber numberWithInteger:group]; [groups addObject:groupNumber]; } - (void) checkGroups:(int*)g count:(int)n { int c = [groups count]; char *check = calloc(1, c); for(int i=0;i<n;i++) { for(int k=0;k<c;k++) { NSNumber *groupNumber = [groups objectAtIndex:k]; if([groupNumber intValue] == g[i]) { check[k] = 1; break; } } } for(int j=0;j<c;j++) { if(check[j] == 0) { [self setEnabled:NO]; return; } } [self setEnabled:YES]; } @end static NSMenu *currentMenu = NULL; static int currentItemIndex = 0; static UiMenuDelegate *delegate; void ui_menu_init() { delegate = [[UiMenuDelegate alloc]init]; } UiMenuDelegate* ui_menu_delegate() { return delegate; } void ui_menu(char *title) { NSString *str = [[NSString alloc] initWithUTF8String:title]; NSMenu *menu = [[NSMenu alloc] initWithTitle: str]; NSMenuItem *menuItem = [[NSApp mainMenu] addItemWithTitle:str action:nil keyEquivalent:@""]; [menu setDelegate: delegate]; [menu setAutoenablesItems:NO]; [[NSApp mainMenu] setSubmenu:menu forItem:menuItem]; currentMenu = menu; currentItemIndex = 0; } void ui_menuitem(char *label, ui_callback f, void *data) { ui_menuitem_gr(label, f, data, -1); } void ui_menuitem_st(char *stockid, ui_callback f, void *data) { ui_menuitem_stgr(stockid, f, data, -1); } void ui_menuitem_gr(char *label, ui_callback f, void *userdata, ...) { // create menu item EventWrapper *event = [[EventWrapper alloc]initWithData:userdata callback:f]; NSString *title = [[NSString alloc] initWithUTF8String:label]; UiGroupMenuItem *item = [[UiGroupMenuItem alloc]initWithTitle:title action:@selector(handleEvent:) keyEquivalent:@""]; [item setTarget:event]; // add groups va_list ap; va_start(ap, userdata); int group; while((group = va_arg(ap, int)) != -1) { [item addGroup: group]; } va_end(ap); [currentMenu addItem:item]; currentItemIndex++; } void ui_menuitem_stgr(char *stockid, ui_callback f, void *userdata, ...) { // create menu item EventWrapper *event = [[EventWrapper alloc]initWithData:userdata callback:f]; UiStockItem *si = ui_get_stock_item(stockid); UiGroupMenuItem *item = [[UiGroupMenuItem alloc]initWithTitle:si->label action:@selector(handleEvent:) keyEquivalent:si->keyEquivalent]; [item setTarget:event]; // add groups va_list ap; va_start(ap, userdata); int group; while((group = va_arg(ap, int)) != -1) { [item addGroup: group]; } va_end(ap); [currentMenu addItem:item]; currentItemIndex++; } void ui_checkitem(char *label, ui_callback f, void *data) { EventWrapper *event = [[EventWrapper alloc]initWithData:data callback:f]; NSString *str = [[NSString alloc] initWithUTF8String:label]; NSMenuItem *item = [currentMenu addItemWithTitle:str action:@selector(handleStateEvent:) keyEquivalent:@""]; [item setTarget:event]; [delegate addItem: item var:NULL]; currentItemIndex++; } void ui_checkitem_nv(char *label, char *vname) { EventWrapper *event = [[EventWrapper alloc]initWithData:NULL callback:NULL]; NSString *str = [[NSString alloc] initWithUTF8String:label]; NSMenuItem *item = [currentMenu addItemWithTitle:str action:@selector(handleStateEvent:) keyEquivalent:@""]; [item setTarget:event]; [delegate addItem: item var:vname]; currentItemIndex++; } void ui_menuseparator() { [currentMenu addItem: [NSMenuItem separatorItem]]; currentItemIndex++; } void ui_menuitem_list (UiList *items, ui_callback f, void *data) { [delegate addList:items menu:currentMenu index:currentItemIndex callback:f data:data]; } int ui_menuitem_get(UiInteger *i) { UiMenuItem *item = i->obj; i->value = [item->item state]; return i->value; } void ui_menuitem_set(UiInteger *i, int value) { UiMenuItem *item = i->obj; [item->item setState: value]; i->value = value; item->state = value; } int ui_update_item(UiCocoaWindow *window, void *data) { UiMenuItem *item = data; [item->item setState: item->state]; return 0; } int ui_update_item_list(UiCocoaWindow *window, void *data) { UiMenuItemList *itemList = data; UiList *list = itemList->list; for(int r=0;r<itemList->oldcount;r++) { [itemList->menu removeItemAtIndex:itemList->index]; } char *str = ui_list_first(list); int i = itemList->index; [itemList->menu insertItem: [NSMenuItem separatorItem] atIndex: i]; i++; while(str) { EventWrapper *event = [[EventWrapper alloc]initWithData:itemList->data callback:itemList->callback]; [event setIntval: i - itemList->index - 1]; NSString *title = [[NSString alloc] initWithUTF8String:str]; NSMenuItem *item = [[NSMenuItem alloc]initWithTitle:title action:@selector(handleEvent:) keyEquivalent:@""]; [item setTarget:event]; [itemList->menu insertItem:item atIndex:i]; str = ui_list_next(list); i++; } itemList->oldcount = i - itemList->index; return 0; }