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filesystem: Drop surface-based APIs

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These are no longer used.
This commit is contained in:
Matthias Clasen 2017-11-08 21:55:34 -05:00
parent 8460034f58
commit 23162bf0de
2 changed files with 0 additions and 133 deletions
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126
gtk/gtkfilesystem.c
View File

@ -702,49 +702,6 @@ _gtk_file_system_volume_get_root (GtkFileSystemVolume *volume)
return file;
}
static cairo_surface_t *
get_surface_from_gicon (GIcon *icon,
GtkWidget *widget,
gint icon_size,
GError **error)
{
GtkStyleContext *context;
GtkIconTheme *icon_theme;
GtkIconInfo *icon_info;
GdkPixbuf *pixbuf;
cairo_surface_t *surface;
context = gtk_widget_get_style_context (widget);
icon_theme = gtk_css_icon_theme_value_get_icon_theme
(_gtk_style_context_peek_property (context, GTK_CSS_PROPERTY_ICON_THEME));
icon_info = gtk_icon_theme_lookup_by_gicon_for_scale (icon_theme,
icon,
icon_size,
gtk_widget_get_scale_factor (widget),
GTK_ICON_LOOKUP_USE_BUILTIN);
if (!icon_info)
return NULL;
pixbuf = gtk_icon_info_load_symbolic_for_context (icon_info,
context,
NULL,
error);
g_object_unref (icon_info);
if (pixbuf == NULL)
return NULL;
surface = gdk_cairo_surface_create_from_pixbuf (pixbuf,
gtk_widget_get_scale_factor (widget),
gtk_widget_get_window (widget));
g_object_unref (pixbuf);
return surface;
}
GIcon *
_gtk_file_system_volume_get_icon (GtkFileSystemVolume *volume)
{
@ -762,27 +719,6 @@ _gtk_file_system_volume_get_icon (GtkFileSystemVolume *volume)
return icon;
}
cairo_surface_t *
_gtk_file_system_volume_render_icon (GtkFileSystemVolume *volume,
GtkWidget *widget,
gint icon_size,
GError **error)
{
GIcon *icon = NULL;
cairo_surface_t *surface;
icon = _gtk_file_system_volume_get_icon (volume);
if (!icon)
return NULL;
surface = get_surface_from_gicon (icon, widget, icon_size, error);
g_object_unref (icon);
return surface;
}
GIcon *
_gtk_file_system_volume_get_symbolic_icon (GtkFileSystemVolume *volume)
{
@ -826,60 +762,6 @@ _gtk_file_system_volume_unref (GtkFileSystemVolume *volume)
}
/* GFileInfo helper functions */
static cairo_surface_t *
_gtk_file_info_render_icon_internal (GFileInfo *info,
GtkWidget *widget,
gint icon_size,
gboolean symbolic)
{
GIcon *icon;
GdkPixbuf *pixbuf;
const gchar *thumbnail_path;
cairo_surface_t *surface = NULL;
int scale;
thumbnail_path = g_file_info_get_attribute_byte_string (info, G_FILE_ATTRIBUTE_THUMBNAIL_PATH);
if (thumbnail_path)
{
scale = gtk_widget_get_scale_factor (widget);
pixbuf = gdk_pixbuf_new_from_file_at_size (thumbnail_path,
icon_size*scale, icon_size*scale,
NULL);
if (pixbuf != NULL)
{
surface = gdk_cairo_surface_create_from_pixbuf (pixbuf, scale,
gtk_widget_get_window (widget));
g_object_unref (pixbuf);
}
}
if (!surface)
{
if (symbolic)
icon = g_file_info_get_symbolic_icon (info);
else
icon = g_file_info_get_icon (info);
if (icon)
surface = get_surface_from_gicon (icon, widget, icon_size, NULL);
if (!surface)
{
/* Use general fallback for all files without icon */
if (symbolic)
icon = g_themed_icon_new ("text-x-generic-symbolic");
else
icon = g_themed_icon_new ("text-x-generic");
surface = get_surface_from_gicon (icon, widget, icon_size, NULL);
g_object_unref (icon);
}
}
return surface;
}
GIcon *
_gtk_file_info_get_icon (GFileInfo *info,
int icon_size,
@ -910,14 +792,6 @@ _gtk_file_info_get_icon (GFileInfo *info,
return icon;
}
cairo_surface_t *
_gtk_file_info_render_icon (GFileInfo *info,
GtkWidget *widget,
gint icon_size)
{
return _gtk_file_info_render_icon_internal (info, widget, icon_size, FALSE);
}
gboolean
_gtk_file_info_consider_as_directory (GFileInfo *info)
{

7
gtk/gtkfilesystem.h
View File

@ -95,18 +95,11 @@ gboolean _gtk_file_system_volume_is_mounted (GtkFileSystemVol
GFile * _gtk_file_system_volume_get_root (GtkFileSystemVolume *volume);
GIcon * _gtk_file_system_volume_get_symbolic_icon (GtkFileSystemVolume *volume);
GIcon * _gtk_file_system_volume_get_icon (GtkFileSystemVolume *volume);
cairo_surface_t * _gtk_file_system_volume_render_icon (GtkFileSystemVolume *volume,
GtkWidget *widget,
gint icon_size,
GError **error);
GtkFileSystemVolume *_gtk_file_system_volume_ref (GtkFileSystemVolume *volume);
void _gtk_file_system_volume_unref (GtkFileSystemVolume *volume);
/* GFileInfo helper functions */
cairo_surface_t * _gtk_file_info_render_icon (GFileInfo *info,
GtkWidget *widget,
gint icon_size);
GIcon * _gtk_file_info_get_icon (GFileInfo *info,
int icon_size,
int scale);