From bce60c194e48769d1f26ccf2d530d48ac5f01c6f Mon Sep 17 00:00:00 2001
From: Richard Hestilow <hestilow@ximian.com>
Date: Wed, 25 Jul 2001 09:31:58 +0000
Subject: [PATCH] New function show_blank_preview.

2001-07-03  Richard Hestilow  <hestilow@ximian.com>

	* preview.[ch]: New function show_blank_preview.

	* prefs-widget.c (prefs_widget_set_mode): Call show_blank_preview
	if set to disabled or blank screen.
	(selection_changed_cb): Don't show the preview if mode is set to
	disabled or blank screen.
---
 capplets/screensaver/ChangeLog        |  10 +++++++++-
 capplets/screensaver/Makefile.am      |   2 +-
 capplets/screensaver/blank-screen.png | Bin 0 -> 372 bytes
 capplets/screensaver/prefs-widget.c   |   7 ++++++-
 capplets/screensaver/preview.c        |  15 +++++++++++++++
 5 files changed, 31 insertions(+), 3 deletions(-)
 create mode 100644 capplets/screensaver/blank-screen.png

diff --git a/capplets/screensaver/ChangeLog b/capplets/screensaver/ChangeLog
index f964390a3..b9161d256 100644
--- a/capplets/screensaver/ChangeLog
+++ b/capplets/screensaver/ChangeLog
@@ -1,3 +1,12 @@
+2001-07-03  Richard Hestilow  <hestilow@ximian.com>
+
+	* preview.[ch]: New function show_blank_preview.
+
+	* prefs-widget.c (prefs_widget_set_mode): Call show_blank_preview
+	if set to disabled or blank screen.
+	(selection_changed_cb): Don't show the preview if mode is set to
+	disabled or blank screen.
+
 2001-07-20  Chema Celorio  <chema@celorio.com>
 
 	* RELEASE : 1.5.0
@@ -38,7 +47,6 @@
 
 	* Makefile.am (SUBDIRS): clean
 
->>>>>>> 1.38
 2001-07-17  Bradford Hovinen  <hovinen@ximian.com>
 
 	* Makefile.am (EXTRA_DIST): Changed Applications_DATA to
diff --git a/capplets/screensaver/Makefile.am b/capplets/screensaver/Makefile.am
index 55a00271f..57891ad6f 100644
--- a/capplets/screensaver/Makefile.am
+++ b/capplets/screensaver/Makefile.am
@@ -19,7 +19,7 @@ screensaver_properties_capplet_SOURCES = \
 	resources.c				resources.h\
 	XScreenSaver_ad.h
 
-pixmaps_DATA = no-hack.png 
+pixmaps_DATA = no-hack.png blank-screen.png 
 
 ##
 ## You should not need to modify anything below this line
diff --git a/capplets/screensaver/blank-screen.png b/capplets/screensaver/blank-screen.png
new file mode 100644
index 0000000000000000000000000000000000000000..57568924208941b8280112c43eec5f8d2f9d163e
GIT binary patch
literal 372
zcmeAS@N?(olHy`uVBq!ia0y~yVAKJ!e{nDY$tnDAmjEf2bVpxD28NCO+<y{Tfqb?k
zZ+91l{~)+v@AAn&5zYdS$YKTtZb1-ctWSxb2oz*5@$_|NzsN4hDQ0*=K;IWA^wHDB
vF{EP7+k=LTK;EGRU;W?avM&HKhbgFFF5qWilv`BC5AvX=tDnm{r-UW|0;(r(

literal 0
HcmV?d00001

diff --git a/capplets/screensaver/prefs-widget.c b/capplets/screensaver/prefs-widget.c
index acaea50fa..ec4d7d5f4 100644
--- a/capplets/screensaver/prefs-widget.c
+++ b/capplets/screensaver/prefs-widget.c
@@ -517,6 +517,9 @@ prefs_widget_set_mode (PrefsWidget *prefs_widget, SelectionMode mode)
 		e_selection_model_select_single_row (
 			E_SELECTION_MODEL (E_TABLE (prefs_widget->priv->table)->selection), row);
 	}
+
+	if (mode == SM_DISABLE_SCREENSAVER || mode == SM_BLANK_SCREEN)
+		show_blank_preview ();
 }
 
 void
@@ -682,7 +685,9 @@ selection_changed_cb (ETable *table, PrefsWidget *prefs_widget)
 	prefs_widget->selected_saver = saver;	
 	if (prefs_widget->selection_mode == SM_ONE_SCREENSAVER_ONLY)
 		state_changed_cb (GTK_WIDGET (table), prefs_widget);
-	show_preview (saver);
+	if (prefs_widget->selection_mode != SM_DISABLE_SCREENSAVER &&
+	    prefs_widget->selection_mode != SM_BLANK_SCREEN)
+		show_preview (saver);
 }
 
 static void
diff --git a/capplets/screensaver/preview.c b/capplets/screensaver/preview.c
index 54973280e..bf908dbf2 100644
--- a/capplets/screensaver/preview.c
+++ b/capplets/screensaver/preview.c
@@ -272,6 +272,21 @@ close_preview (void)
 	}
 }
 
+void
+show_blank_preview (void)
+{
+	GdkPixbuf *pixbuf;
+	
+	close_preview ();
+	gtk_widget_map (preview_window);
+
+	pixbuf = gdk_pixbuf_new_from_file (GNOMECC_PIXMAPS_DIR "/blank-screen.png");
+	gdk_pixbuf_render_to_drawable
+		(pixbuf, (GdkDrawable *) preview_window->window,
+		 preview_window->style->fg_gc[0], 0, 0, 0, 0,
+		 300, 250, GDK_RGB_DITHER_NONE, 0, 0);
+}
+
 /* Ick... */
 
 static GdkWindow *