From 52de76b57ddc497f639c0dd00fdb9c578f329434 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 11 Sep 2009 04:54:18 +0200
Subject: gtk: generate window position/size properties in
 ca_gtk_proplist_set_for_widget()

---
 src/canberra-gtk.c | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/src/canberra-gtk.c b/src/canberra-gtk.c
index 0426dc7..44dc965 100644
--- a/src/canberra-gtk.c
+++ b/src/canberra-gtk.c
@@ -184,6 +184,7 @@ int ca_gtk_proplist_set_for_widget(ca_proplist *p, GtkWidget *widget) {
     const char *t, *role;
     GdkWindow *dw;
     GdkScreen *screen;
+    gint x = 0, y = 0, width = 0, height = 0, screen_width = 0, screen_height = 0;
 
     ca_return_val_if_fail(p, CA_ERROR_INVALID);
     ca_return_val_if_fail(widget, CA_ERROR_INVALID);
@@ -233,6 +234,50 @@ int ca_gtk_proplist_set_for_widget(ca_proplist *p, GtkWidget *widget) {
                 return ret;
     }
 
+    /* FIXME, this might cause a round trip */
+
+    if (dw) {
+        gdk_window_get_origin(dw, &x, &y);
+
+        if (x >= 0)
+            if ((ret = ca_proplist_setf(p, CA_PROP_WINDOW_X, "%i", x)) < 0)
+                return ret;
+        if (y >= 0)
+            if ((ret = ca_proplist_setf(p, CA_PROP_WINDOW_Y, "%i", y)) < 0)
+                return ret;
+    }
+
+    gtk_window_get_size(w, &width, &height);
+
+    if (width > 0)
+        if ((ret = ca_proplist_setf(p, CA_PROP_WINDOW_WIDTH, "%i", width)) < 0)
+            return ret;
+    if (height > 0)
+        if ((ret = ca_proplist_setf(p, CA_PROP_WINDOW_HEIGHT, "%i", height)) < 0)
+            return ret;
+
+    if (x > 0 && width > 0) {
+        x += width/2;
+
+        screen_width = gdk_screen_get_width(gtk_widget_get_screen(GTK_WIDGET(w)));
+
+        /* We use these strange format strings here to avoid that libc
+         * applies locale information on the formatting of floating
+         * numbers. */
+
+        if ((ret = ca_proplist_setf(p, CA_PROP_WINDOW_HPOS, "%i.%03i", (int) (x/screen_width), (int) (1000.0*x/screen_width) % 1000)) < 0)
+            return ret;
+    }
+
+    if (y > 0 && height > 0) {
+        y += height/2;
+
+        screen_height = gdk_screen_get_height(gtk_widget_get_screen(GTK_WIDGET(w)));
+
+        if ((ret = ca_proplist_setf(p, CA_PROP_WINDOW_VPOS, "%i.%03i", (int) (y/screen_height), (int) (1000.0*y/screen_height) % 1000)) < 0)
+            return ret;
+    }
+
     return CA_SUCCESS;
 }
 
-- 
cgit