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mutter/src/tools/mutter-window-demo.c
Benjamin Otte 8994e621f7 Replace some GDK X11 calls with future-proof ones 
GTK is about to clean up its code and remove duplicate macros and
GdkDrawable usage. To prepare for that landing, we use the future-safe
versions of the same calls.

https://bugzilla.gnome.org/show_bug.cgi?id=636302
2010-12-03 00:17:42 +01:00

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/* Mutter window types/properties demo app */
/*
* Copyright (C) 2002 Havoc Pennington
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#include <gtk/gtk.h>
#include <gdk/gdkx.h>
#include <X11/Xatom.h>
#include <unistd.h>
static GtkWidget* do_appwindow (void);
static gboolean aspect_on;
static void
set_gdk_window_struts (GdkWindow *window,
int left,
int right,
int top,
int bottom)
{
long vals[12];
vals[0] = left;
vals[1] = right;
vals[2] = top;
vals[3] = bottom;
vals[4] = 000;
vals[5] = 400;
vals[6] = 200;
vals[7] = 600;
vals[8] = 76;
vals[9] = 676;
vals[10] = 200;
vals[11] = 800;
XChangeProperty (GDK_WINDOW_XDISPLAY (window),
GDK_WINDOW_XID (window),
XInternAtom (GDK_WINDOW_XDISPLAY (window),
"_NET_WM_STRUT_PARTIAL", False),
XA_CARDINAL, 32, PropModeReplace,
(guchar *)vals, 12);
}
static void
on_realize_set_struts (GtkWindow *window,
gpointer data)
{
GtkWidget *widget;
int left;
int right;
int top;
int bottom;
widget = GTK_WIDGET (window);
g_return_if_fail (gtk_widget_get_realized (widget));
left = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (window), "meta-strut-left"));
right = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (window), "meta-strut-right"));
top = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (window), "meta-strut-top"));
bottom = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (window), "meta-strut-bottom"));
set_gdk_window_struts (gtk_widget_get_window (widget),
left, right, top, bottom);
}
static void
set_gtk_window_struts (GtkWidget *window,
int left,
int right,
int top,
int bottom)
{
GtkWidget *widget;
widget = GTK_WIDGET (window);
g_object_set_data (G_OBJECT (window), "meta-strut-left",
GINT_TO_POINTER (left));
g_object_set_data (G_OBJECT (window), "meta-strut-right",
GINT_TO_POINTER (right));
g_object_set_data (G_OBJECT (window), "meta-strut-top",
GINT_TO_POINTER (top));
g_object_set_data (G_OBJECT (window), "meta-strut-bottom",
GINT_TO_POINTER (bottom));
g_signal_handlers_disconnect_by_func (G_OBJECT (window),
on_realize_set_struts,
NULL);
g_signal_connect_after (G_OBJECT (window),
"realize",
G_CALLBACK (on_realize_set_struts),
NULL);
if (gtk_widget_get_realized (widget))
set_gdk_window_struts (gtk_widget_get_window (widget),
left, right, top, bottom);
}
static void
set_gdk_window_type (GdkWindow *window,
const char *type)
{
Atom atoms[2] = { None, None };
atoms[0] = XInternAtom (GDK_WINDOW_XDISPLAY (window),
type, False);
XChangeProperty (GDK_WINDOW_XDISPLAY (window),
GDK_WINDOW_XID (window),
XInternAtom (GDK_WINDOW_XDISPLAY (window), "_NET_WM_WINDOW_TYPE", False),
XA_ATOM, 32, PropModeReplace,
(guchar *)atoms,
1);
}
static void
on_realize_set_type (GtkWindow *window,
gpointer data)
{
GtkWidget *widget;
const char *type;
widget = GTK_WIDGET (window);
g_return_if_fail (gtk_widget_get_realized (widget));
type = g_object_get_data (G_OBJECT (window), "meta-window-type");
g_return_if_fail (type != NULL);
set_gdk_window_type (gtk_widget_get_window (widget),
type);
}
static void
set_gtk_window_type (GtkWindow *window,
const char *type)
{
GtkWidget *widget;
widget = GTK_WIDGET (window);
g_object_set_data (G_OBJECT (window), "meta-window-type", (char*) type);
g_signal_handlers_disconnect_by_func (G_OBJECT (window),
on_realize_set_type,
NULL);
g_signal_connect_after (G_OBJECT (window),
"realize",
G_CALLBACK (on_realize_set_type),
NULL);
if (gtk_widget_get_realized (widget))
set_gdk_window_type (gtk_widget_get_window (widget),
type);
}
static void
set_gdk_window_border_only (GdkWindow *window)
{
gdk_window_set_decorations (window, GDK_DECOR_BORDER);
}
static void
on_realize_set_border_only (GtkWindow *window,
gpointer data)
{
GtkWidget *widget;
widget = GTK_WIDGET (window);
g_return_if_fail (gtk_widget_get_realized (widget));
set_gdk_window_border_only (gtk_widget_get_window (widget));
}
static void
set_gtk_window_border_only (GtkWindow *window)
{
GtkWidget *widget;
widget = GTK_WIDGET (window);
g_signal_handlers_disconnect_by_func (G_OBJECT (window),
on_realize_set_border_only,
NULL);
g_signal_connect_after (G_OBJECT (window),
"realize",
G_CALLBACK (on_realize_set_border_only),
NULL);
if (gtk_widget_get_realized (widget))
set_gdk_window_border_only (gtk_widget_get_window (widget));
}
int
main (int argc, char **argv)
{
GList *list;
GdkPixbuf *pixbuf;
GError *err;
gtk_init (&argc, &argv);
err = NULL;
pixbuf = gdk_pixbuf_new_from_file (MUTTER_ICON_DIR"/mutter-window-demo.png",
&err);
if (pixbuf)
{
list = g_list_prepend (NULL, pixbuf);
gtk_window_set_default_icon_list (list);
g_list_free (list);
g_object_unref (G_OBJECT (pixbuf));
}
else
{
g_printerr ("Could not load icon: %s\n", err->message);
g_error_free (err);
}
do_appwindow ();
gtk_main ();
return 0;
}
static void
response_cb (GtkDialog *dialog,
int response_id,
void *data);
static void
make_dialog (GtkWidget *parent,
int depth)
{
GtkWidget *dialog;
char *str;
dialog = gtk_message_dialog_new (parent ? GTK_WINDOW (parent) : NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_CLOSE,
parent ? "Here is a dialog %d" :
"Here is a dialog %d with no transient parent",
depth);
str = g_strdup_printf ("%d dialog", depth);
gtk_window_set_title (GTK_WINDOW (dialog), str);
g_free (str);
gtk_dialog_add_button (GTK_DIALOG (dialog),
"Open child dialog",
GTK_RESPONSE_ACCEPT);
/* Close dialog on user response */
g_signal_connect (G_OBJECT (dialog),
"response",
G_CALLBACK (response_cb),
NULL);
g_object_set_data (G_OBJECT (dialog), "depth",
GINT_TO_POINTER (depth));
gtk_widget_show (dialog);
}
static void
response_cb (GtkDialog *dialog,
int response_id,
void *data)
{
switch (response_id)
{
case GTK_RESPONSE_ACCEPT:
make_dialog (GTK_WIDGET (dialog),
GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dialog),
"depth")) + 1);
break;
default:
gtk_widget_destroy (GTK_WIDGET (dialog));
break;
}
}
static void
dialog_cb (GtkAction *action,
gpointer callback_data)
{
make_dialog (GTK_WIDGET (callback_data), 1);
}
static void
modal_dialog_cb (GtkAction *action,
gpointer callback_data)
{
GtkWidget *dialog;
dialog = gtk_message_dialog_new (GTK_WINDOW (callback_data),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_CLOSE,
"Here is a MODAL dialog");
set_gtk_window_type (GTK_WINDOW (dialog), "_NET_WM_WINDOW_TYPE_MODAL_DIALOG");
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
}
static void
no_parent_dialog_cb (GtkAction *action,
gpointer callback_data)
{
make_dialog (NULL, 1);
}
static void
utility_cb (GtkAction *action,
gpointer callback_data)
{
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *button;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
set_gtk_window_type (GTK_WINDOW (window), "_NET_WM_WINDOW_TYPE_UTILITY");
gtk_window_set_title (GTK_WINDOW (window), "Utility");
gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (callback_data));
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
button = gtk_button_new_with_mnemonic ("_A button");
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
button = gtk_button_new_with_mnemonic ("_B button");
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
button = gtk_button_new_with_mnemonic ("_C button");
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
button = gtk_button_new_with_mnemonic ("_D button");
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show_all (window);
}
static void
toolbar_cb (GtkAction *action,
gpointer callback_data)
{
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *label;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
set_gtk_window_type (GTK_WINDOW (window), "_NET_WM_WINDOW_TYPE_TOOLBAR");
gtk_window_set_title (GTK_WINDOW (window), "Toolbar");
gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (callback_data));
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
label = gtk_label_new ("FIXME this needs a resize grip, etc.");
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
gtk_widget_show_all (window);
}
static void
menu_cb (GtkAction *action,
gpointer callback_data)
{
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *label;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
set_gtk_window_type (GTK_WINDOW (window), "_NET_WM_WINDOW_TYPE_MENU");
gtk_window_set_title (GTK_WINDOW (window), "Menu");
gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (callback_data));
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
label = gtk_label_new ("FIXME this isn't a menu.");
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
gtk_widget_show_all (window);
}
static void
override_redirect_cb (GtkAction *action,
gpointer callback_data)
{
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *label;
window = gtk_window_new (GTK_WINDOW_POPUP);
gtk_window_set_title (GTK_WINDOW (window), "Override Redirect");
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
label = gtk_label_new ("This is an override\nredirect window\nand should not be managed");
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
gtk_widget_show_all (window);
}
static void
border_only_cb (GtkAction *action,
gpointer callback_data)
{
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *label;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
set_gtk_window_border_only (GTK_WINDOW (window));
gtk_window_set_title (GTK_WINDOW (window), "Border only");
gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (callback_data));
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
label = gtk_label_new ("This window is supposed to have a border but no titlebar.");
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
gtk_widget_show_all (window);
}
#if 0
static void
changing_icon_cb (GtkAction *action,
gpointer callback_data)
{
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *label;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Changing Icon");
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
label = gtk_label_new ("This window has an icon that changes over time");
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
gtk_widget_show_all (window);
}
#endif
static gboolean
focus_in_event_cb (GtkWidget *window,
GdkEvent *event,
gpointer data)
{
GtkWidget *widget;
widget = GTK_WIDGET (data);
gtk_label_set_text (GTK_LABEL (widget), "Has focus");
return TRUE;
}
static gboolean
focus_out_event_cb (GtkWidget *window,
GdkEvent *event,
gpointer data)
{
GtkWidget *widget;
widget = GTK_WIDGET (data);
gtk_label_set_text (GTK_LABEL (widget), "Not focused");
return TRUE;
}
static GtkWidget*
focus_label (GtkWidget *window)
{
GtkWidget *label;
label = gtk_label_new ("Not focused");
g_signal_connect (G_OBJECT (window), "focus_in_event",
G_CALLBACK (focus_in_event_cb), label);
g_signal_connect (G_OBJECT (window), "focus_out_event",
G_CALLBACK (focus_out_event_cb), label);
return label;
}
static void
splashscreen_cb (GtkAction *action,
gpointer callback_data)
{
GtkWidget *window;
GtkWidget *image;
GtkWidget *vbox;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
set_gtk_window_type (GTK_WINDOW (window), "_NET_WM_WINDOW_TYPE_SPLASHSCREEN");
gtk_window_set_title (GTK_WINDOW (window), "Splashscreen");
vbox = gtk_vbox_new (FALSE, 0);
image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_INFO, GTK_ICON_SIZE_DIALOG);
gtk_box_pack_start (GTK_BOX (vbox), image, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox), focus_label (window), FALSE, FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_widget_show_all (window);
}
enum
{
DOCK_TOP = 1,
DOCK_BOTTOM = 2,
DOCK_LEFT = 3,
DOCK_RIGHT = 4,
DOCK_ALL = 5
};
static void
make_dock (int type)
{
GtkWidget *window;
GtkWidget *image;
GtkWidget *box;
GtkWidget *button;
g_return_if_fail (type != DOCK_ALL);
box = NULL;
switch (type)
{
case DOCK_LEFT:
case DOCK_RIGHT:
box = gtk_vbox_new (FALSE, 0);
break;
case DOCK_TOP:
case DOCK_BOTTOM:
box = gtk_hbox_new (FALSE, 0);
break;
case DOCK_ALL:
break;
}
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
set_gtk_window_type (GTK_WINDOW (window), "_NET_WM_WINDOW_TYPE_DOCK");
image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_INFO, GTK_ICON_SIZE_DIALOG);
gtk_box_pack_start (GTK_BOX (box), image, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (box), focus_label (window), FALSE, FALSE, 0);
button = gtk_button_new_with_label ("Close");
gtk_box_pack_start (GTK_BOX (box), button, FALSE, FALSE, 0);
g_signal_connect_swapped (G_OBJECT (button), "clicked",
G_CALLBACK (gtk_widget_destroy), window);
gtk_container_add (GTK_CONTAINER (window), box);
#define DOCK_SIZE 48
switch (type)
{
case DOCK_LEFT:
gtk_widget_set_size_request (window, DOCK_SIZE, 400);
gtk_window_move (GTK_WINDOW (window), 0, 000);
set_gtk_window_struts (window, DOCK_SIZE, 0, 0, 0);
gtk_window_set_title (GTK_WINDOW (window), "LeftDock");
break;
case DOCK_RIGHT:
gtk_widget_set_size_request (window, DOCK_SIZE, 400);
gtk_window_move (GTK_WINDOW (window), gdk_screen_width () - DOCK_SIZE, 200);
set_gtk_window_struts (window, 0, DOCK_SIZE, 0, 0);
gtk_window_set_title (GTK_WINDOW (window), "RightDock");
break;
case DOCK_TOP:
gtk_widget_set_size_request (window, 600, DOCK_SIZE);
gtk_window_move (GTK_WINDOW (window), 76, 0);
set_gtk_window_struts (window, 0, 0, DOCK_SIZE, 0);
gtk_window_set_title (GTK_WINDOW (window), "TopDock");
break;
case DOCK_BOTTOM:
gtk_widget_set_size_request (window, 600, DOCK_SIZE);
gtk_window_move (GTK_WINDOW (window), 200, gdk_screen_height () - DOCK_SIZE);
set_gtk_window_struts (window, 0, 0, 0, DOCK_SIZE);
gtk_window_set_title (GTK_WINDOW (window), "BottomDock");
break;
case DOCK_ALL:
break;
}
gtk_widget_show_all (window);
}
static void
dock_cb (GtkAction *action,
gpointer callback_data)
{
guint callback_action;
const gchar *name;
name = gtk_action_get_name (action);
if (!g_strcmp0 (name, "Top dock"))
callback_action = DOCK_TOP;
else if (!g_strcmp0 (name, "Bottom dock"))
callback_action = DOCK_BOTTOM;
else if (!g_strcmp0 (name, "Left dock"))
callback_action = DOCK_LEFT;
else if (!g_strcmp0 (name, "Right dock"))
callback_action = DOCK_RIGHT;
else if (!g_strcmp0 (name, "All docks"))
callback_action = DOCK_ALL;
else
return;
if (callback_action == DOCK_ALL)
{
make_dock (DOCK_TOP);
make_dock (DOCK_BOTTOM);
make_dock (DOCK_LEFT);
make_dock (DOCK_RIGHT);
}
else
{
make_dock (callback_action);
}
}
static void
desktop_cb (GtkAction *action,
gpointer callback_data)
{
GtkWidget *window;
GtkWidget *label;
GdkColor desktop_color;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
set_gtk_window_type (GTK_WINDOW (window), "_NET_WM_WINDOW_TYPE_DESKTOP");
gtk_window_set_title (GTK_WINDOW (window), "Desktop");
gtk_widget_set_size_request (window,
gdk_screen_width (), gdk_screen_height ());
gtk_window_move (GTK_WINDOW (window), 0, 0);
desktop_color.red = 0x5144;
desktop_color.green = 0x75D6;
desktop_color.blue = 0xA699;
gtk_widget_modify_bg (window, GTK_STATE_NORMAL, &desktop_color);
label = focus_label (window);
gtk_container_add (GTK_CONTAINER (window), label);
gtk_widget_show_all (window);
}
static void
sleep_cb (GtkAction *action,
gpointer data)
{
sleep (1000);
}
static void
toggle_aspect_ratio (GtkAction *action,
gpointer data)
{
GtkWidget *window;
GdkGeometry geom;
GtkWidget *widget = GTK_WIDGET (data);
if (aspect_on)
{
geom.min_aspect = 0;
geom.max_aspect = 65535;
}
else
{
geom.min_aspect = 1.777778;
geom.max_aspect = 1.777778;
}
aspect_on = !aspect_on;
window = gtk_widget_get_ancestor (widget, GTK_TYPE_WINDOW);
if (window)
gtk_window_set_geometry_hints (GTK_WINDOW (window),
widget,
&geom,
GDK_HINT_ASPECT);
}
static void
toggle_decorated_cb (GtkWidget *button,
gpointer data)
{
GtkWidget *window;
window = gtk_widget_get_ancestor (data, GTK_TYPE_WINDOW);
if (window)
gtk_window_set_decorated (GTK_WINDOW (window),
!gtk_window_get_decorated (GTK_WINDOW (window)));
}
static void
clicked_toolbar_cb (GtkWidget *button,
gpointer data)
{
GtkWidget *dialog;
dialog = gtk_message_dialog_new (GTK_WINDOW (data),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_CLOSE,
"Clicking the toolbar buttons doesn't do anything");
/* Close dialog on user response */
g_signal_connect (G_OBJECT (dialog),
"response",
G_CALLBACK (gtk_widget_destroy),
NULL);
gtk_widget_show (dialog);
}
static void
update_statusbar (GtkTextBuffer *buffer,
GtkStatusbar *statusbar)
{
gchar *msg;
gint row, col;
gint count;
GtkTextIter iter;
gtk_statusbar_pop (statusbar, 0); /* clear any previous message, underflow is allowed */
count = gtk_text_buffer_get_char_count (buffer);
gtk_text_buffer_get_iter_at_mark (buffer,
&iter,
gtk_text_buffer_get_insert (buffer));
row = gtk_text_iter_get_line (&iter);
col = gtk_text_iter_get_line_offset (&iter);
msg = g_strdup_printf ("Cursor at row %d column %d - %d chars in document",
row, col, count);
gtk_statusbar_push (statusbar, 0, msg);
g_free (msg);
}
static void
mark_set_callback (GtkTextBuffer *buffer,
const GtkTextIter *new_location,
GtkTextMark *mark,
gpointer data)
{
update_statusbar (buffer, GTK_STATUSBAR (data));
}
static int window_count = 0;
static void
destroy_cb (GtkWidget *w, gpointer data)
{
--window_count;
if (window_count == 0)
gtk_main_quit ();
}
static const gchar *menu_item_string =
"<ui>\n"
"<menubar>\n"
"<menu name='Windows' action='Windows'>\n"
"<menuitem name='Dialog' action='Dialog'/>\n"
"<menuitem name='Modal dialog' action='Modal dialog'/>\n"
"<menuitem name='Parentless dialog' action='Parentless dialog'/>\n"
"<menuitem name='Utility' action='Utility'/>\n"
"<menuitem name='Splashscreen' action='Splashscreen'/>\n"
"<menuitem name='Top dock' action='Top dock'/>\n"
"<menuitem name='Bottom dock' action='Bottom dock'/>\n"
"<menuitem name='Left dock' action='Left dock'/>\n"
"<menuitem name='Right dock' action='Right dock'/>\n"
"<menuitem name='All docks' action='All docks'/>\n"
"<menuitem name='Desktop' action='Desktop'/>\n"
"<menuitem name='Menu' action='Menu'/>\n"
"<menuitem name='Toolbar' action='Toolbar'/>\n"
"<menuitem name='Override Redirect' action='Override Redirect'/>\n"
"<menuitem name='Border Only' action='Border Only'/>\n"
"</menu>\n"
"</menubar>\n"
"<toolbar>\n"
"<toolitem name='New' action='New'/>\n"
"<toolitem name='Lock' action='Lock'/>\n"
"<toolitem name='Decorations' action='Decorations'/>\n"
"<toolitem name='Ratio' action='Ratio'/>\n"
"<toolitem name='Quit' action='Quit'/>\n"
"</toolbar>\n"
"</ui>\n";
static const GtkActionEntry menu_items[] =
{
{ "Windows", NULL, "_Windows", NULL,
NULL, NULL },
{ "Dialog", NULL, "_Dialog", "<control>d",
NULL, G_CALLBACK (dialog_cb) },
{ "Modal dialog", NULL, "_Modal dialog", NULL,
NULL, G_CALLBACK (modal_dialog_cb) },
{ "Parentless dialog", NULL, "_Parentless dialog", NULL,
NULL, G_CALLBACK (no_parent_dialog_cb) },
{ "Utility", NULL, "_Utility", "<control>u",
NULL, G_CALLBACK (utility_cb) },
{ "Splashscreen", NULL, "_Splashscreen", "<control>s",
NULL, G_CALLBACK (splashscreen_cb) },
{ "Top dock", NULL, "_Top dock", NULL,
NULL, G_CALLBACK (dock_cb) },
{ "Bottom dock", NULL, "_Bottom dock", NULL,
NULL, G_CALLBACK (dock_cb) },
{ "Left dock", NULL, "_Left dock", NULL,
NULL, G_CALLBACK (dock_cb) },
{ "Right dock", NULL, "_Right dock", NULL,
NULL, G_CALLBACK (dock_cb) },
{ "All docks", NULL, "_All docks", NULL,
NULL, G_CALLBACK (dock_cb) },
{ "Desktop", NULL, "Des_ktop", NULL,
NULL, G_CALLBACK (desktop_cb) },
{ "Menu", NULL, "Me_nu", NULL,
NULL, G_CALLBACK (menu_cb) },
{ "Toolbar", NULL, "Tool_bar", NULL,
NULL, G_CALLBACK (toolbar_cb) },
{ "Override Redirect", NULL, "Override Redirect", NULL,
NULL, G_CALLBACK (override_redirect_cb) },
{ "Border Only", NULL, "Border Only", NULL,
NULL, G_CALLBACK (border_only_cb) }
};
static const GtkActionEntry tool_items[] =
{
{ "New", GTK_STOCK_NEW, NULL, NULL,
"Open another one of these windows", G_CALLBACK (do_appwindow) },
{ "Lock", GTK_STOCK_OPEN, NULL, NULL,
"This is a demo button that"
" locks up the demo", G_CALLBACK (sleep_cb) },
{ "Decorations", GTK_STOCK_OPEN, NULL, NULL,
"This is a demo button that "
"toggles window decorations", G_CALLBACK (toggle_decorated_cb) },
{ "Quit", GTK_STOCK_QUIT, NULL, NULL,
"This is a demo button with "
" a 'quit' icon", G_CALLBACK (clicked_toolbar_cb) },
{ "Ratio", GTK_STOCK_OPEN, NULL, NULL,
"This is a demo button that locks the aspect ratio "
"using a hint", G_CALLBACK (toggle_aspect_ratio) }
};
static GtkWidget *
do_appwindow (void)
{
GtkWidget *window;
GtkWidget *table;
GtkWidget *handlebox;
GtkWidget *statusbar;
GtkWidget *contents;
GtkWidget *sw;
GtkTextBuffer *buffer;
GtkActionGroup *action_group;
GtkUIManager *ui_manager;
/* Create the toplevel window
*/
++window_count;
aspect_on = FALSE;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Application Window");
g_signal_connect (G_OBJECT (window), "destroy",
G_CALLBACK (destroy_cb), NULL);
table = gtk_table_new (1, 4, FALSE);
gtk_container_add (GTK_CONTAINER (window), table);
/* Create the menubar
*/
contents = gtk_text_view_new ();
action_group = gtk_action_group_new ("mainmenu");
gtk_action_group_add_actions (action_group,
menu_items,
G_N_ELEMENTS (menu_items),
window);
gtk_action_group_add_actions (action_group,
tool_items,
G_N_ELEMENTS (tool_items),
window);
ui_manager = gtk_ui_manager_new ();
gtk_ui_manager_insert_action_group (ui_manager, action_group, 0);
/* create menu items */
gtk_ui_manager_add_ui_from_string (ui_manager, menu_item_string, -1, NULL);
gtk_table_attach (GTK_TABLE (table),
gtk_ui_manager_get_widget (ui_manager, "/ui/menubar"),
/* X direction */ /* Y direction */
0, 1, 0, 1,
GTK_EXPAND | GTK_FILL, 0,
0, 0);
/* Create document
*/
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
GTK_SHADOW_IN);
gtk_table_attach (GTK_TABLE (table),
sw,
/* X direction */ /* Y direction */
0, 1, 2, 3,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
0, 0);
gtk_window_set_default_size (GTK_WINDOW (window),
200, 200);
gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (contents),
PANGO_WRAP_WORD);
gtk_container_add (GTK_CONTAINER (sw),
contents);
/* Create the toolbar
*/
handlebox = gtk_handle_box_new ();
gtk_container_add (GTK_CONTAINER (handlebox),
gtk_ui_manager_get_widget (ui_manager, "/ui/toolbar"));
gtk_table_attach (GTK_TABLE (table),
handlebox,
/* X direction */ /* Y direction */
0, 1, 1, 2,
GTK_EXPAND | GTK_FILL, 0,
0, 0);
/* Create statusbar */
statusbar = gtk_statusbar_new ();
gtk_table_attach (GTK_TABLE (table),
statusbar,
/* X direction */ /* Y direction */
0, 1, 3, 4,
GTK_EXPAND | GTK_FILL, 0,
0, 0);
/* Show text widget info in the statusbar */
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (contents));
gtk_text_buffer_set_text (buffer,
"This demo demonstrates various kinds of windows that "
"window managers and window manager themes should handle. "
"Be sure to tear off the menu and toolbar, those are also "
"a special kind of window.",
-1);
g_signal_connect_object (buffer,
"changed",
G_CALLBACK (update_statusbar),
statusbar,
0);
g_signal_connect_object (buffer,
"mark_set", /* cursor moved */
G_CALLBACK (mark_set_callback),
statusbar,
0);
update_statusbar (buffer, GTK_STATUSBAR (statusbar));
gtk_widget_show_all (window);
g_object_unref (ui_manager);
return window;
}
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