From c28f508865f21658ad4319a561f999c87cf94703 Mon Sep 17 00:00:00 2001
From: Jasmine Hassan <jasmine.aura@gmail.com>
Date: Thu, 18 Oct 2012 15:00:30 +0200
Subject: [lc-p] port caja-icon-dnd to cairo drawing

http://git.gnome.org/browse/nautilus/commit/?id=34a376c97717cb05187b3d880e991c2d23511109
---
 libcaja-private/caja-icon-dnd.c | 46 +++++++----------------------------------
 libcaja-private/caja-icon-dnd.h |  8 +------
 2 files changed, 9 insertions(+), 45 deletions(-)

(limited to 'libcaja-private')

diff --git a/libcaja-private/caja-icon-dnd.c b/libcaja-private/caja-icon-dnd.c
index 12cc5cbf..204f9e80 100644
--- a/libcaja-private/caja-icon-dnd.c
+++ b/libcaja-private/caja-icon-dnd.c
@@ -98,7 +98,6 @@ create_selection_shadow (CajaIconContainer *container,
 {
     EelCanvasGroup *group;
     EelCanvas *canvas;
-    GdkBitmap *stipple;
     int max_x, max_y;
     int min_x, min_y;
     GList *p;
@@ -115,9 +114,6 @@ create_selection_shadow (CajaIconContainer *container,
         return NULL;
     }
 
-    stipple = container->details->dnd_info->stipple;
-    g_return_val_if_fail (stipple != NULL, NULL);
-
     canvas = EEL_CANVAS (container);
     gtk_widget_get_allocation (GTK_WIDGET (container), &allocation);
 
@@ -164,7 +160,6 @@ create_selection_shadow (CajaIconContainer *container,
              "x2", (double) x2,
              "y2", (double) y2,
              "outline_color", "black",
-             "outline_stipple", stipple,
              "width_pixels", 1,
              NULL);
     }
@@ -1664,6 +1659,7 @@ drag_highlight_expose (GtkWidget      *widget,
 {
     gint x, y, width, height;
     GdkWindow *window;
+    cairo_t *cr;
 
     x = gtk_adjustment_get_value (gtk_layout_get_hadjustment (GTK_LAYOUT (widget)));
     y = gtk_adjustment_get_value (gtk_layout_get_vadjustment (GTK_LAYOUT (widget)));
@@ -1682,10 +1678,12 @@ drag_highlight_expose (GtkWidget      *widget,
                       NULL, widget, "dnd",
                       x, y, width, height);
 
-    gdk_draw_rectangle (window,
-                        (gtk_widget_get_style(widget))->black_gc,
-                        FALSE,
-                        x, y, width - 1, height - 1);
+    cr = gdk_cairo_create (window);
+    cairo_set_line_width (cr, 1.0);
+    cairo_set_source_rgb (cr, 0, 0, 0);
+    cairo_rectangle (cr, x + 0.5, y + 0.5, width - 1, height - 1);
+    cairo_stroke (cr);
+    cairo_destroy (cr);
 
     return FALSE;
 }
@@ -2029,25 +2027,7 @@ drag_data_received_callback (GtkWidget *widget,
 }
 
 void
-caja_icon_dnd_set_stipple (CajaIconContainer *container,
-                           GdkBitmap             *stipple)
-{
-    if (stipple != NULL)
-    {
-        g_object_ref (stipple);
-    }
-
-    if (container->details->dnd_info->stipple != NULL)
-    {
-        g_object_unref (container->details->dnd_info->stipple);
-    }
-
-    container->details->dnd_info->stipple = stipple;
-}
-
-void
-caja_icon_dnd_init (CajaIconContainer *container,
-                    GdkBitmap *stipple)
+caja_icon_dnd_init (CajaIconContainer *container)
 {
     GtkTargetList *targets;
     int n_elements;
@@ -2096,11 +2076,6 @@ caja_icon_dnd_init (CajaIconContainer *container,
                       G_CALLBACK (drag_drop_callback), NULL);
     g_signal_connect (container, "drag_leave",
                       G_CALLBACK (drag_leave_callback), NULL);
-
-    if (stipple != NULL)
-    {
-        container->details->dnd_info->stipple = g_object_ref (stipple);
-    }
 }
 
 void
@@ -2112,11 +2087,6 @@ caja_icon_dnd_fini (CajaIconContainer *container)
     {
         stop_auto_scroll (container);
 
-        if (container->details->dnd_info->stipple != NULL)
-        {
-            g_object_unref (container->details->dnd_info->stipple);
-        }
-
         caja_drag_finalize (&container->details->dnd_info->drag_info);
         container->details->dnd_info = NULL;
     }
diff --git a/libcaja-private/caja-icon-dnd.h b/libcaja-private/caja-icon-dnd.h
index 1070c41f..6cf14aa0 100644
--- a/libcaja-private/caja-icon-dnd.h
+++ b/libcaja-private/caja-icon-dnd.h
@@ -39,19 +39,13 @@ typedef struct
 
     gboolean highlighted;
 
-    /* Stipple for drawing icon shadows during DnD.  */
-    GdkBitmap *stipple;
-
     /* Shadow for the icons being dragged.  */
     EelCanvasItem *shadow;
 } CajaIconDndInfo;
 
 
-void   caja_icon_dnd_init                  (CajaIconContainer *container,
-        GdkBitmap             *stipple);
+void   caja_icon_dnd_init                  (CajaIconContainer *container);
 void   caja_icon_dnd_fini                  (CajaIconContainer *container);
-void   caja_icon_dnd_set_stipple           (CajaIconContainer *container,
-        GdkBitmap             *stipple);
 void   caja_icon_dnd_begin_drag            (CajaIconContainer *container,
         GdkDragAction          actions,
         gint                   button,
-- 
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