ui/motif/window.c

changeset 0
1f419bd32da1
child 2
eeb50c534497
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/motif/window.c	Sat Dec 07 12:14:59 2013 +0100
@@ -0,0 +1,96 @@
+/*
+ * 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.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "toolkit.h"
+#include "menu.h"
+#include "../ui/window.h"
+#include "../common/context.h"
+
+static int nwindows = 0;
+
+static int window_default_width = 650;
+static int window_default_height = 550;
+
+static void window_close_handler(Widget window, void *udata, void *cdata) {
+    nwindows--;
+    if(nwindows == 0) {
+        exit(0);
+    }
+}
+
+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);
+    
+    Arg args[16];
+    int n = 0;
+    
+    XtSetArg(args[n], XmNtitle, title);
+    n++;
+    XtSetArg(args[n], XmNbaseWidth, window_default_width);
+    n++;
+    XtSetArg(args[n], XmNbaseHeight, window_default_height);
+    n++;
+    
+    Widget toplevel = XtAppCreateShell(
+            "Test123",
+            "abc",
+            //applicationShellWidgetClass,
+            vendorShellWidgetClass,
+            ui_get_display(),
+            args,
+            n);
+    
+    Atom wm_delete_window;
+    wm_delete_window = XmInternAtom(
+            XtDisplay(toplevel),
+            "WM_DELETE_WINDOW",
+            0);
+    XmAddWMProtocolCallback(
+            toplevel,
+            wm_delete_window,
+            window_close_handler,
+            obj);
+    
+    // menu
+    Widget window = XtVaCreateManagedWidget(
+            title,
+            xmMainWindowWidgetClass,
+            toplevel,
+            NULL);
+    obj->widget = window;
+    ui_create_menubar(obj);
+    
+    obj->widget = toplevel;
+    nwindows++;
+    return obj;
+}

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