[Xfce4-commits] <ristretto:master> Make monitor border-color themable

[Stephan Arts]

Updating branch refs/heads/master
         to e202ad2fa4d84fdd29fe3c5374628c61328d479b (commit)
       from 6a7f20474768aedab0c6ce59d700550d41800405 (commit)

commit e202ad2fa4d84fdd29fe3c5374628c61328d479b
Author: Stephan Arts <stephan at xfce.org>
Date:   Mon Nov 28 19:41:05 2011 +0100

    Make monitor border-color themable

 src/monitor_chooser.c |   65 +++++++++++++++++++++++++++++++-----------------
 1 files changed, 42 insertions(+), 23 deletions(-)

diff --git a/src/monitor_chooser.c b/src/monitor_chooser.c
index f18b770..1600100 100644
--- a/src/monitor_chooser.c
+++ b/src/monitor_chooser.c
@@ -29,8 +29,7 @@
 typedef struct {
     gint width;
     gint height;
-
-    cairo_surface_t *image_surface;
+    GdkPixbuf *pixbuf;
 } Monitor;
 
 typedef struct {
@@ -75,7 +74,8 @@ static void
 cb_rstto_button_press_event (GtkWidget *, GdkEventButton *event);
 
 static void
-paint_monitor ( cairo_t *cr,
+paint_monitor ( GtkWidget *widget,
+                cairo_t *cr,
                 gdouble x,
                 gdouble y,
                 gdouble width,
@@ -279,7 +279,9 @@ rstto_monitor_chooser_paint(GtkWidget *widget)
                 }
                 label = g_strdup_printf("%d", id+1);
                 cairo_save (ctx);
-                paint_monitor (ctx,
+                paint_monitor (
+                        widget,
+                        ctx,
                         ((gdouble)widget->allocation.width/4) - (width/2.0),
                         ((gdouble)widget->allocation.height - height)/2.0,
                         width,
@@ -308,7 +310,9 @@ rstto_monitor_chooser_paint(GtkWidget *widget)
 
                 label = g_strdup_printf("%d", id+1);
                 cairo_save (ctx);
-                paint_monitor (ctx,
+                paint_monitor (
+                        widget,
+                        ctx,
                         ((gdouble)widget->allocation.width/2)+
                             (((gdouble)widget->allocation.width/2)/
                             (row_width+1))*(id%(row_width)+1)-
@@ -344,7 +348,9 @@ rstto_monitor_chooser_paint(GtkWidget *widget)
                 width = 200;
             }
             cairo_save (ctx);
-            paint_monitor (ctx,
+            paint_monitor (
+                    widget,
+                    ctx,
                     ((gdouble)widget->allocation.width - width)/2.0,
                     ((gdouble)widget->allocation.height - height)/2.0,
                     width,
@@ -362,7 +368,8 @@ rstto_monitor_chooser_paint(GtkWidget *widget)
 }
 
 static void
-paint_monitor ( cairo_t *cr,
+paint_monitor ( GtkWidget *widget,
+                cairo_t *cr,
                 gdouble x,
                 gdouble y,
                 gdouble width,
@@ -405,6 +412,8 @@ paint_monitor ( cairo_t *cr,
     /*******************************************/
     PangoLayout *layout;
     PangoFontDescription *font_description;
+    GdkPixbuf *dst_pixbuf = NULL;
+    GdkColor  *fg_color = &(widget->style->fg[GTK_STATE_NORMAL]);
 
     g_return_if_fail (NULL != monitor);
     
@@ -420,15 +429,15 @@ paint_monitor ( cairo_t *cr,
     cairo_pattern_add_color_stop_rgb (
                 monitor_pattern,
                 0.0,
-                0.4,
-                0.4,
-                0.4);
+                ((gdouble)fg_color->red / 65535.0)+0.4,
+                ((gdouble)fg_color->green / 65535.0)+0.4,
+                ((gdouble)fg_color->blue / 65535.0)+0.4);
     cairo_pattern_add_color_stop_rgb (
                 monitor_pattern,
                 1.0,
-                0.0,
-                0.0,
-                0.0);
+                ((gdouble)fg_color->red / 65535.0)-0.4,
+                ((gdouble)fg_color->green / 65535.0)-0.4,
+                ((gdouble)fg_color->blue / 65535.0)-0.4);
     cairo_new_sub_path (cr);
     cairo_arc (
             cr,
@@ -533,18 +542,18 @@ paint_monitor ( cairo_t *cr,
     cairo_set_source_rgba (cr, 0.0, 0.0, 0.0, 1.0);
     cairo_fill_preserve (cr);
 
-    if (monitor->image_surface)
+    if (monitor->pixbuf)
     {
         cairo_clip_preserve (cr);
 
-        hscale = monitor_width / (cairo_image_surface_get_width(monitor->image_surface));
-        vscale = monitor_height / (cairo_image_surface_get_height(monitor->image_surface));
+        hscale = monitor_width / (gdk_pixbuf_get_width(monitor->pixbuf));
+        vscale = monitor_height / (gdk_pixbuf_get_height(monitor->pixbuf));
 
         cairo_scale (cr, hscale, vscale);
 
-        cairo_set_source_surface (
+        gdk_cairo_set_source_pixbuf (
                 cr,
-                monitor->image_surface,
+                monitor->pixbuf,
                 monitor_x/hscale,
                 monitor_y/vscale);
         cairo_paint(cr);
@@ -553,6 +562,12 @@ paint_monitor ( cairo_t *cr,
         cairo_scale (cr, 1/hscale, 1/vscale);
     }
 
+    if (NULL != dst_pixbuf)
+    {
+        g_object_unref (dst_pixbuf);
+        dst_pixbuf = NULL;
+    }
+
     if (FALSE == active)
     {
         cairo_set_source_rgba (cr, 1.0, 1.0, 1.0, 0.6);
@@ -639,10 +654,10 @@ rstto_monitor_chooser_add (
 }
 
 gint
-rstto_monitor_chooser_set_image_surface (
+rstto_monitor_chooser_set_pixbuf (
         RsttoMonitorChooser *chooser,
         gint monitor_id,
-        cairo_surface_t *surface,
+        GdkPixbuf *pixbuf,
         GError **error)
 {
     Monitor *monitor;
@@ -654,13 +669,17 @@ rstto_monitor_chooser_set_image_surface (
 
     if (monitor)
     {
-        if (monitor->image_surface)
+        if (monitor->pixbuf)
         {
-            cairo_surface_destroy(monitor->image_surface);
+            g_object_unref (monitor->pixbuf);
         }
 
-        monitor->image_surface = surface;
+        monitor->pixbuf = pixbuf;
 
+        if (monitor->pixbuf)
+        {
+            g_object_ref (monitor->pixbuf);
+        }
         retval = monitor_id;
     }
     if (GTK_WIDGET_REALIZED (GTK_WIDGET(chooser)))