added reusable window geometry save/restore functions

1 files changed, 99 insertions, 0 deletions

diff --git a/plugins/gtkui/wingeom.c b/plugins/gtkui/wingeom.c
new file mode 100644
index 00000000..d47743c3
--- /dev/null
+++ b/plugins/gtkui/wingeom.c
@@ -0,0 +1,99 @@
+/*
+    DeaDBeeF - ultimate music player for GNU/Linux systems with X11
+    Copyright (C) 2009-2011 Alexey Yakovenko <waker@users.sourceforge.net>
+
+    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 Street, Fifth Floor, Boston, MA  02110-1301, USA.
+*/
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+#include <gtk/gtk.h>
+#include "wingeom.h"
+#include "../../deadbeef.h"
+#include "gtkui.h"
+
+void
+wingeom_save (GtkWidget *widget, const char *name) {
+#if GTK_CHECK_VERSION(2,2,0)
+	GdkWindowState window_state = gdk_window_get_state (GDK_WINDOW (widget->window));
+#else
+	GdkWindowState window_state = gdk_window_get_state (G_OBJECT (widget));
+#endif
+    if (!(window_state & GDK_WINDOW_STATE_MAXIMIZED) && gtk_widget_get_visible (widget)) {
+        int x, y;
+        int w, h;
+        char key[100];
+        gtk_window_get_position (GTK_WINDOW (widget), &x, &y);
+        gtk_window_get_size (GTK_WINDOW (widget), &w, &h);
+        snprintf (key, sizeof (key), "%s.geometry.x", name);
+        deadbeef->conf_set_int (key, x);
+        snprintf (key, sizeof (key), "%s.geometry.y", name);
+        deadbeef->conf_set_int (key, y);
+        snprintf (key, sizeof (key), "%s.geometry.w", name);
+        deadbeef->conf_set_int (key, w);
+        snprintf (key, sizeof (key), "%s.geometry.h", name);
+        deadbeef->conf_set_int (key, h);
+    }
+}
+
+void
+wingeom_save_max (GdkEventWindowState *event, GtkWidget *widget, const char *name) {
+    if (!gtk_widget_get_visible (widget)) {
+        return;
+    }
+    char key[100];
+    snprintf (key, sizeof (key), "%s.geometry.maximized", name);
+    // based on pidgin maximization handler
+#if GTK_CHECK_VERSION(2,2,0)
+    if (event->changed_mask & GDK_WINDOW_STATE_MAXIMIZED) {
+        if (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) {
+            deadbeef->conf_set_int (key, 1);
+        }
+        else {
+            deadbeef->conf_set_int (key, 0);
+        }
+    }
+#else
+	GdkWindowState new_window_state = gdk_window_get_state(G_OBJECT(widget));
+
+	if (new_window_state & GDK_WINDOW_STATE_MAXIMIZED) {
+        deadbeef->conf_set_int (key, 1);
+    }
+	else {
+        deadbeef->conf_set_int (key, 0);
+    }
+#endif
+}
+
+void
+wingeom_restore (GtkWidget *win, const char *name, int dx, int dy, int dw, int dh, int dmax) {
+    char key[100];
+    snprintf (key, sizeof (key), "%s.geometry.x", name);
+    int x = deadbeef->conf_get_int (key, dx);
+    snprintf (key, sizeof (key), "%s.geometry.y", name);
+    int y = deadbeef->conf_get_int (key, dy);
+    snprintf (key, sizeof (key), "%s.geometry.w", name);
+    int w = deadbeef->conf_get_int (key, dw);
+    snprintf (key, sizeof (key), "%s.geometry.h", name);
+    int h = deadbeef->conf_get_int (key, dh);
+    if (x != -1 && y != -1) {
+        gtk_window_move (GTK_WINDOW (win), x, y);
+    }
+    gtk_window_resize (GTK_WINDOW (win), w, h);
+    snprintf (key, sizeof (key), "%s.geometry.maximized", name);
+    if (deadbeef->conf_get_int (key, dmax)) {
+        gtk_window_maximize (GTK_WINDOW (win));
+    }
+}