Fix #1077: allow split view with user specified layout

[geeqie.git] / src / layout-image.cc

diff --git a/src/layout-image.cc b/src/layout-image.cc
index 7d79f49..5d22101 100644 (file)
--- a/src/layout-image.cc
+++ b/src/layout-image.cc
@@ -2354,6 +2354,55 @@ GtkWidget *layout_image_setup_split_hv(LayoutWindow *lw, gboolean horizontal)
 
 }
 
+static GtkWidget *layout_image_setup_split_triple(LayoutWindow *lw)
+{
+       GtkWidget *hpaned1;
+       GtkWidget *hpaned2;
+       GtkAllocation allocation;
+       gint i;
+       gint pane_pos;
+
+       lw->split_mode = SPLIT_TRIPLE;
+
+       layout_image_setup_split_common(lw, 3);
+
+       gtk_widget_get_allocation(lw->utility_paned, &allocation);
+
+       hpaned1 = gtk_hpaned_new();
+       DEBUG_NAME(hpaned1);
+       hpaned2 = gtk_hpaned_new();
+       DEBUG_NAME(hpaned2);
+
+       if (lw->bar && gtk_widget_get_visible(lw->bar))
+               {
+               pane_pos = (gtk_paned_get_position(GTK_PANED(lw->utility_paned))) / 3;
+               }
+       else
+               {
+               pane_pos = allocation.width / 3;
+               }
+
+       gtk_paned_set_position(GTK_PANED(hpaned1), pane_pos);
+       gtk_paned_set_position(GTK_PANED(hpaned2), pane_pos);
+
+       gtk_paned_pack1(GTK_PANED(hpaned1), lw->split_images[0]->widget, TRUE, TRUE);
+       gtk_paned_pack1(GTK_PANED(hpaned2), lw->split_images[1]->widget, TRUE, TRUE);
+       gtk_paned_pack2(GTK_PANED(hpaned2), lw->split_images[2]->widget, TRUE, TRUE);
+       gtk_paned_pack2(GTK_PANED(hpaned1), hpaned2, TRUE, TRUE);
+
+       for (i = 0; i < 3; i++)
+               {
+               gtk_widget_show(lw->split_images[i]->widget);
+               }
+
+       gtk_widget_show(hpaned1);
+       gtk_widget_show(hpaned2);
+
+       lw->split_image_widget = hpaned1;
+
+       return lw->split_image_widget;
+}
+
 GtkWidget *layout_image_setup_split_quad(LayoutWindow *lw)
 {
        GtkWidget *hpaned;
@@ -2401,6 +2450,8 @@ GtkWidget *layout_image_setup_split(LayoutWindow *lw, ImageSplitMode mode)
                        return layout_image_setup_split_hv(lw, TRUE);
                case SPLIT_VERT:
                        return layout_image_setup_split_hv(lw, FALSE);
+               case SPLIT_TRIPLE:
+                       return layout_image_setup_split_triple(lw);
                case SPLIT_QUAD:
                        return layout_image_setup_split_quad(lw);
                case SPLIT_NONE: