2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
4 * Copyright 2014 Olaf Wintermann. All rights reserved.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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26 * POSSIBILITY OF SUCH DAMAGE.
35 #include "container.h"
36 #include "../ui/window.h"
37 #include "../common/context.h"
39 static int nwindows = 0;
41 static int window_default_width = 600;
42 static int window_default_height = 500;
44 static void window_close_handler(Widget window, void *udata, void *cdata) {
45 UiObject *obj = udata;
47 ev.window = obj->window;
48 ev.document = obj->ctx->document;
53 if(obj->ctx->close_callback) {
54 obj->ctx->close_callback(&ev, obj->ctx->close_data);
56 // TODO: free UiObject
64 static UiObject* create_window(char *title, void *window_data, UiBool simple) {
65 UcxMempool *mp = ucx_mempool_new(256);
66 UiObject *obj = ucx_mempool_calloc(mp, 1, sizeof(UiObject));
67 obj->ctx = uic_context(obj, mp);
68 obj->window = window_data;
73 XtSetArg(args[0], XmNtitle, title);
74 //XtSetArg(args[1], XmNbaseWidth, window_default_width);
75 //XtSetArg(args[2], XmNbaseHeight, window_default_height);
76 XtSetArg(args[1], XmNminWidth, 100);
77 XtSetArg(args[2], XmNminHeight, 50);
78 XtSetArg(args[3], XmNwidth, window_default_width);
79 XtSetArg(args[4], XmNheight, window_default_height);
81 Widget toplevel = XtAppCreateShell(
84 //applicationShellWidgetClass,
85 vendorShellWidgetClass,
90 Atom wm_delete_window;
91 wm_delete_window = XmInternAtom(
95 XmAddWMProtocolCallback(
101 // TODO: use callback
102 ui_set_active_window(toplevel);
104 Widget window = XtVaCreateManagedWidget(
106 xmMainWindowWidgetClass,
109 obj->widget = window;
110 Widget form = XtVaCreateManagedWidget(
115 Widget toolbar = NULL;
118 ui_create_menubar(obj);
119 toolbar = ui_create_toolbar(obj, form);
123 XtSetArg(args[0], XmNshadowType, XmSHADOW_ETCHED_OUT);
124 XtSetArg(args[1], XmNshadowThickness, 0);
125 XtSetArg(args[2], XmNleftAttachment, XmATTACH_FORM);
126 XtSetArg(args[3], XmNrightAttachment, XmATTACH_FORM);
127 XtSetArg(args[4], XmNbottomAttachment, XmATTACH_FORM);
129 XtSetArg(args[5], XmNtopAttachment, XmATTACH_WIDGET);
130 XtSetArg(args[6], XmNtopWidget, toolbar);
133 XtSetArg(args[5], XmNtopAttachment, XmATTACH_FORM);
136 Widget frame = XmCreateFrame(form, "content_frame", args, n);
137 XtManageChild(frame);
139 Widget content_form = XmCreateForm(frame, "content_form", NULL, 0);
140 XtManageChild(content_form);
141 obj->container = ui_box_container(obj, content_form, 0, 0, UI_BOX_VERTICAL);
145 obj->widget = toplevel;
150 UiObject* ui_window(char *title, void *window_data) {
151 return create_window(title, window_data, FALSE);
154 UiObject* ui_simplewindow(char *title, void *window_data) {
155 return create_window(title, window_data, TRUE);
158 void ui_close(UiObject *obj) {
159 XtDestroyWidget(obj->widget);
160 window_close_handler(obj->widget, obj, NULL);
163 typedef struct FileDialogData {
168 static void filedialog_select(
170 FileDialogData *data,
171 XmFileSelectionBoxCallbackStruct *selection)
174 XmStringGetLtoR(selection->value, XmSTRING_DEFAULT_CHARSET, &path);
176 data->file = strdup(path);
178 XtUnmanageChild(widget);
181 static void filedialog_cancel(
183 FileDialogData *data,
184 XmFileSelectionBoxCallbackStruct *selection)
188 XtUnmanageChild(widget);
191 char* ui_openfiledialog(UiObject *obj) {
192 Widget dialog = XmCreateFileSelectionDialog(obj->widget, "openfiledialog", NULL, 0);
193 XtManageChild(dialog);
199 XtAddCallback(dialog, XmNokCallback, (XtCallbackProc)filedialog_select, &data);
200 XtAddCallback(dialog, XmNcancelCallback, (XtCallbackProc)filedialog_cancel, &data);
202 ui_secondary_event_loop(&data.running);
206 char* ui_savefiledialog(UiObject *obj) {
207 return ui_openfiledialog(obj);