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/*
* wayland-backend.c: Support for running on Wayland compositors
*
* Copyright (C) 2019 William Wold
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301, USA.
*
* Authors:
* William Wold <wm@wmww.sh>
*/
#include <config.h>
#include <gtk-layer-shell.h>
#include "wayland-backend.h"
void
wayland_panel_toplevel_init (PanelToplevel* toplevel)
{
GtkWindow* window;
window = GTK_WINDOW (toplevel);
gtk_layer_init_for_window (window);
gtk_layer_set_layer (window, GTK_LAYER_SHELL_LAYER_TOP);
gtk_layer_set_namespace (window, "panel");
gtk_layer_auto_exclusive_zone_enable (window);
wayland_panel_toplevel_update_placement (toplevel);
}
void
wayland_panel_toplevel_update_placement (PanelToplevel* toplevel)
{
GtkWindow* window;
gboolean expand;
PanelOrientation orientation;
gboolean anchor[GTK_LAYER_SHELL_EDGE_ENTRY_NUMBER];
window = GTK_WINDOW (toplevel);
expand = panel_toplevel_get_expand (toplevel);
orientation = panel_toplevel_get_orientation (toplevel);
for (int i = 0; i < GTK_LAYER_SHELL_EDGE_ENTRY_NUMBER; i++)
anchor[i] = expand;
switch (orientation) {
case PANEL_ORIENTATION_LEFT:
anchor[GTK_LAYER_SHELL_EDGE_LEFT] = TRUE;
anchor[GTK_LAYER_SHELL_EDGE_RIGHT] = FALSE;
break;
case PANEL_ORIENTATION_RIGHT:
anchor[GTK_LAYER_SHELL_EDGE_RIGHT] = TRUE;
anchor[GTK_LAYER_SHELL_EDGE_LEFT] = FALSE;
break;
case PANEL_ORIENTATION_TOP:
anchor[GTK_LAYER_SHELL_EDGE_TOP] = TRUE;
anchor[GTK_LAYER_SHELL_EDGE_BOTTOM] = FALSE;
break;
case PANEL_ORIENTATION_BOTTOM:
anchor[GTK_LAYER_SHELL_EDGE_BOTTOM] = TRUE;
anchor[GTK_LAYER_SHELL_EDGE_TOP] = FALSE;
break;
default:
g_warning ("Invalid panel orientation %d", orientation);
}
for (int i = 0; i < GTK_LAYER_SHELL_EDGE_ENTRY_NUMBER; i++)
gtk_layer_set_anchor (window, i, anchor[i]);
}
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