From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 29 Jul 2012 09:13:36 +0000 (+0300)
Subject: Divide the panes evenly in view_three
X-Git-Url: http://git.tdb.fi/?p=ext%2Fsubsurface.git;a=commitdiff_plain;h=618a20ba5f2a9adc0e5a35117535f8eaa9fd34a4

Divide the panes evenly in view_three

There was a note by Linus that he doesn't know how to get the size, so
I'm fixing that.

Signed-off-by: Mikko Rasa <tdb@tdb.fi>
---

diff --git a/gtk-gui.c b/gtk-gui.c
index 45aa212..bdf2952 100644
--- a/gtk-gui.c
+++ b/gtk-gui.c
@@ -609,11 +609,13 @@ static void view_info(GtkWidget *w, gpointer data)
 	gtk_paned_set_position(GTK_PANED(hpane), 65535);
 }
 
-/* Ooh. I don't know how to get the half-way size. So I'm just using random numbers */
 static void view_three(GtkWidget *w, gpointer data)
 {
-	gtk_paned_set_position(GTK_PANED(hpane), 400);
-	gtk_paned_set_position(GTK_PANED(vpane), 200);
+	GtkAllocation alloc;
+	gtk_widget_get_allocation(hpane, &alloc);
+	gtk_paned_set_position(GTK_PANED(hpane), alloc.width/2);
+	gtk_widget_get_allocation(vpane, &alloc);
+	gtk_paned_set_position(GTK_PANED(vpane), alloc.height/2);
 }
 
 static GtkActionEntry menu_items[] = {