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add a description entry. Still needs escaping.

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Tue Jan  7 03:10:36 2003  Jonathan Blandford  <jrb@gnome.org>

	* gnome-theme-save.c (save_dialog_response): add a description
	entry.  Still needs escaping.

	* theme-thumbnail.c (generate_theme_thumbnail): read the thumbnail
	back from the child correctly.  I think thumbnailing fully works.

	* TODO: Update
This commit is contained in:
Jonathan Blandford 2003-01-07 08:15:07 +00:00 • committed by Jonathan Blandford
parent ff2eb3c60c
commit 003a40868f
6 changed files with 62 additions and 20 deletions
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21
capplets/theme-switcher/theme-thumbnail.c
View file

@ -121,6 +121,7 @@ create_image (ThemeThumbnailData *theme_thumbnail_data,
GdkPixbuf *folder_icon;
char *folder_icon_name;
char *foo;
settings = gtk_settings_get_default ();
g_object_set (G_OBJECT (settings),
"gtk-theme-name", (char *) theme_thumbnail_data->control_theme_name->data,
@ -384,7 +385,6 @@ message_from_child (GIOChannel *source,
1024,
&bytes_read,
NULL);
switch (status)
{
case G_IO_STATUS_NORMAL:
@ -448,7 +448,8 @@ theme_thumbnail_invalidate_cache (GnomeThemeMetaInfo *meta_theme_info)
}
GdkPixbuf *
generate_theme_thumbnail (GnomeThemeMetaInfo *meta_theme_info)
generate_theme_thumbnail (GnomeThemeMetaInfo *meta_theme_info,
gboolean clear_cache)
{
GdkPixbuf *retval = NULL;
GdkPixbuf *pixbuf = NULL;
@ -461,7 +462,10 @@ generate_theme_thumbnail (GnomeThemeMetaInfo *meta_theme_info)
pixbuf = g_hash_table_lookup (theme_hash, meta_theme_info->name);
if (pixbuf != NULL)
{
return pixbuf;
if (clear_cache)
;//g_hash_table_remove (theme_hash, meta_theme_info->name);
else
return pixbuf;
}
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, ICON_SIZE_WIDTH, ICON_SIZE_HEIGHT);
@ -478,7 +482,16 @@ generate_theme_thumbnail (GnomeThemeMetaInfo *meta_theme_info)
for (i = 0; i < ICON_SIZE_HEIGHT; i++)
{
read (pipe_from_factory_fd[0], pixels + (rowstride)*i, ICON_SIZE_WIDTH * gdk_pixbuf_get_n_channels (pixbuf));
gint j = 0;
gint bytes_read;
do
{
bytes_read = read (pipe_from_factory_fd[0], pixels + (rowstride)*i + j, ICON_SIZE_WIDTH * gdk_pixbuf_get_n_channels (pixbuf) - j);
if (bytes_read > 0)
j += bytes_read;
}
while (j < ICON_SIZE_WIDTH * gdk_pixbuf_get_n_channels (pixbuf));
}
retval = gdk_pixbuf_scale_simple (pixbuf, ICON_SIZE_WIDTH/2, ICON_SIZE_HEIGHT/2, GDK_INTERP_BILINEAR);