--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/cocoa/window.m Sun Jan 21 16:30:18 2024 +0100
@@ -0,0 +1,220 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Copyright 2012 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.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#import "window.h"
+#import "menu.h"
+#import "toolbar.h"
+#import "container.h"
+#import <ucx/mempool.h>
+#import "../common/context.h"
+
+static int window_default_width = 600;
+static int window_default_height = 500;
+
+@implementation UiCocoaWindow
+
+- (UiCocoaWindow*) init: (NSRect)frame object: (UiObject*)obj {
+ self = [self initWithContentRect:frame
+ styleMask:NSTitledWindowMask |
+ NSResizableWindowMask |
+ NSClosableWindowMask |
+ NSMiniaturizableWindowMask
+ backing:NSBackingStoreBuffered
+ defer:false];
+
+ uiobj = obj;
+ UcxAllocator *allocator = uiobj->ctx->mempool->allocator;
+ menus = ucx_map_new_a(allocator, 8);
+ items = ucx_map_new_a(allocator, 64);
+
+ return self;
+}
+
+- (UiObject*) object {
+ return uiobj;
+}
+
+- (void) setObject:(UiObject*)obj {
+ uiobj = obj;
+}
+
+- (void) setMenuItems:(UcxList*)menuItems {
+ UcxAllocator *allocator = uiobj->ctx->mempool->allocator;
+
+ UCX_FOREACH(elm, menuItems) {
+ UiStateItem *item = elm->data;
+ NSMenu *menu = [item->item menu];
+
+ // create UiMenuItem which represents an NSMenuItem for a Window
+ UiMenuItem *windowItem = ucx_mempool_malloc(uiobj->ctx->mempool, sizeof(UiMenuItem));
+ windowItem->item = item->item;
+ windowItem->state = 0;
+ if(item->var) {
+ // bind value
+ UiVar *var = uic_connect_var(uiobj->ctx, item->var, UI_VAR_INTEGER);
+ if(var) {
+ UiInteger *value = var->value;
+ value->obj = windowItem;
+ value->get = ui_menuitem_get;
+ value->set = ui_menuitem_set;
+ value = 0;
+ } else {
+ // TODO: error
+ }
+ }
+
+ // add item
+ UiAbstractMenuItem *abstractItem = malloc(sizeof(UiAbstractMenuItem));
+ abstractItem->update = ui_update_item;
+ abstractItem->item_data = windowItem;
+ UcxList *itemList = ucx_map_get(menus, ucx_key(&menu, sizeof(void*)));
+ itemList = ucx_list_append_a(allocator, itemList, abstractItem);
+ ucx_map_put(menus, ucx_key(&menu, sizeof(void*)), itemList);
+
+ ucx_map_put(items, ucx_key(&windowItem->item, sizeof(void*)), windowItem);
+ }
+}
+
+- (void) setMenuItemLists:(UcxList*)itemLists {
+ UcxAllocator *allocator = uiobj->ctx->mempool->allocator;
+
+ UCX_FOREACH(elm, itemLists) {
+ UiMenuItemList *list = elm->data;
+
+ UiAbstractMenuItem *abstractItem = malloc(sizeof(UiAbstractMenuItem));
+ abstractItem->update = ui_update_item_list;
+ abstractItem->item_data = list;
+
+ UcxList *itemList = ucx_map_get(menus, ucx_key(&list->menu, sizeof(void*)));
+ itemList = ucx_list_append_a(allocator, itemList, abstractItem);
+ ucx_map_put(menus, ucx_key(&list->menu, sizeof(void*)), itemList);
+
+ }
+}
+
+- (UiMenuItem*) getMenuItem:(NSMenuItem*)item {
+ return ucx_map_get(items, ucx_key(&item, sizeof(void*)));
+}
+
+- (void) updateMenu:(NSMenu*)menu {
+ UcxList *itemList = ucx_map_get(menus, ucx_key(&menu, sizeof(void*)));
+ UCX_FOREACH(elm, itemList) {
+ UiAbstractMenuItem *item = elm->data;
+ item->update(self, item->item_data);
+ }
+
+ // update group items
+ // TODO: use only one loop for all items
+ int ngroups = 0;
+ int *groups = ui_active_groups(uiobj->ctx, &ngroups);
+
+ NSArray *groupItems = [menu itemArray];
+ int count = [groupItems count];
+ for(int i=0;i<count;i++) {
+ id item = [groupItems objectAtIndex:i];
+ if([item class] == [UiGroupMenuItem class]) {
+ [item checkGroups: groups count:ngroups];
+ }
+ }
+ free(groups);
+}
+
+@end
+
+
+/* ------------------------------ public API ------------------------------ */
+
+UiObject* ui_window(char *title, void *window_data) {
+ UcxMempool *mp = ucx_mempool_new(256);
+ UiObject *obj = ucx_mempool_calloc(mp, 1, sizeof(UiObject));
+ obj->ctx = uic_context(obj, mp);
+
+ // create native window
+ NSRect frame = NSMakeRect(
+ 300,
+ 200,
+ window_default_width,
+ window_default_height);
+
+ /*
+ UiCocoaWindow *window = [[UiCocoaWindow alloc] initWithContentRect:frame
+ styleMask:NSTitledWindowMask | NSResizableWindowMask |
+ NSClosableWindowMask | NSMiniaturizableWindowMask
+ backing:NSBackingStoreBuffered
+ defer:false];
+ */
+ UiCocoaWindow *window = [[UiCocoaWindow alloc] init:frame object:obj];
+
+ NSString *titleStr = [[NSString alloc] initWithUTF8String:title];
+ [window setTitle:titleStr];
+
+ UiMenuDelegate *menuDelegate = ui_menu_delegate();
+ [window setMenuItems: [menuDelegate items]];
+ [window setMenuItemLists: [menuDelegate lists]];
+
+ NSToolbar *toolbar = ui_create_toolbar(obj);
+ [window setToolbar: toolbar];
+
+ obj->widget = (NSView*)window;
+ obj->window = window_data;
+ obj->container = ui_window_container(obj, window);
+
+
+ return obj;
+}
+
+void ui_close(UiObject *obj) {
+ // TODO
+}
+
+char* ui_openfiledialog(UiObject *obj) {
+ NSOpenPanel* op = [NSOpenPanel openPanel];
+ if ([op runModal] == NSOKButton) {
+ NSArray *urls = [op URLs];
+ NSURL *url = [urls objectAtIndex:0];
+
+ const char *str = [[url path] UTF8String];
+ return (char*)strdup(str);
+ }
+ return NULL;
+}
+
+char* ui_savefiledialog(UiObject *obj) {
+ NSSavePanel* sp = [NSSavePanel savePanel];
+ if ([sp runModal] == NSOKButton) {
+ NSURL *url = [sp URL];
+
+ const char *str = [[url path] UTF8String];
+ return (char*)strdup(str);
+ }
+ return NULL;
+}