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-rw-r--r--src/background.vala96
-rw-r--r--src/main-window.vala21
2 files changed, 100 insertions, 17 deletions
diff --git a/src/background.vala b/src/background.vala
index 0c722e8..5385805 100644
--- a/src/background.vala
+++ b/src/background.vala
@@ -394,8 +394,72 @@ public class Background : Gtk.Fixed
GRID,
}
- public string default_background { get; set; default = AGSettings.get_string (AGSettings.KEY_BACKGROUND_COLOR); }
- public string? current_background { get; set; default = null; }
+ /* Fallback bgcolor - shown upon first startup, until an async background loader finishes,
+ * or until a user background or default background is loaded.
+ */
+ private string _fallback_bgcolor = null;
+ public string fallback_bgcolor {
+ get {
+ if (_fallback_bgcolor == null)
+ {
+ var settings_bgcolor = AGSettings.get_string (AGSettings.KEY_BACKGROUND_COLOR);
+ var color = Gdk.RGBA ();
+
+ if (settings_bgcolor == "" || !color.parse (settings_bgcolor))
+ {
+ settings_bgcolor = "#000000";
+ }
+
+ _fallback_bgcolor = settings_bgcolor;
+ }
+
+ return _fallback_bgcolor;
+ }
+ }
+
+ private string _system_background;
+ public string? system_background {
+ get {
+ if (_system_background == null)
+ {
+ var system_bg = AGSettings.get_string (AGSettings.KEY_BACKGROUND);
+
+ if (system_bg == "")
+ {
+ system_bg = fallback_bgcolor;
+ }
+
+ _system_background = system_bg;
+ }
+
+ return _system_background;
+ }
+ }
+
+ /* Current background - whatever the background object is or should be showing right now.
+ * This could be a simple color or a file name - the BackgroundLoader takes care of deciding
+ * how to deal with it, we just ensure whatever we're sending is valid.
+ */
+
+ private string _current_background;
+ public string? current_background {
+ get { return _current_background; }
+
+ set {
+ if (value == null || value == "")
+ {
+ _current_background = system_background;
+ } else
+ {
+ _current_background = value;
+ }
+
+ reload ();
+ }
+
+ default = fallback_bgcolor;
+ }
+
public bool draw_grid { get; set; default = true; }
public double alpha { get; private set; default = 1.0; }
public Gdk.RGBA average_color { get { return current.average_color; } }
@@ -416,17 +480,27 @@ public class Background : Gtk.Fixed
private int version_logo_width;
private int version_logo_height;
- public Background (Cairo.Surface target_surface)
+ public Background ()
{
- this.target_surface = target_surface;
- timer = new AnimateTimer (AnimateTimer.ease_in_out, 700);
- timer.animate.connect (animate_cb);
+ target_surface = null;
+ timer = null;
resize_mode = Gtk.ResizeMode.QUEUE;
+ draw_grid = AGSettings.get_boolean (AGSettings.KEY_DRAW_GRID);
loaders = new HashTable<string?, BackgroundLoader> (str_hash, str_equal);
- notify["current-background"].connect (() => { reload (); });
+ show ();
+ }
+
+ public void set_surface (Cairo.Surface target_surface)
+ {
+ this.target_surface = target_surface;
+
+ timer = new AnimateTimer (AnimateTimer.ease_in_out, 700);
+
+ set_logo (AGSettings.get_string (AGSettings.KEY_LOGO));
+ timer.animate.connect (animate_cb);
}
public void set_logo (string version_logo)
@@ -473,6 +547,12 @@ public class Background : Gtk.Fixed
public override void size_allocate (Gtk.Allocation allocation)
{
+
+ if(!get_realized())
+ {
+ return;
+ }
+
var resized = allocation.height != get_allocated_height () || allocation.width != get_allocated_width ();
base.size_allocate (allocation);
@@ -594,7 +674,7 @@ public class Background : Gtk.Fixed
private BackgroundLoader load_background (string? filename)
{
if (filename == null)
- filename = default_background;
+ filename = fallback_bgcolor;
var b = loaders.lookup (filename);
if (b == null)
diff --git a/src/main-window.vala b/src/main-window.vala
index ac87200..4ffd51f 100644
--- a/src/main-window.vala
+++ b/src/main-window.vala
@@ -50,15 +50,7 @@ public class MainWindow : Gtk.Window
has_resize_grip = false;
ArcticaGreeter.add_style_class (this);
- realize ();
- Gdk.DrawingContext background_context;
- background_context = get_window().begin_draw_frame(get_window().get_visible_region());
- background = new Background (background_context.get_cairo_context().get_target());
- background.draw_grid = AGSettings.get_boolean (AGSettings.KEY_DRAW_GRID);
- background.default_background = AGSettings.get_string (AGSettings.KEY_BACKGROUND);
- background.set_logo (AGSettings.get_string (AGSettings.KEY_LOGO));
- get_window().end_draw_frame(background_context);
- background.show ();
+ background = new Background ();
add (background);
ArcticaGreeter.add_style_class (background);
@@ -207,6 +199,17 @@ public class MainWindow : Gtk.Window
menubar.cleanup();
}
+ public override void realize ()
+ {
+ base.realize ();
+ Gdk.DrawingContext background_context;
+ background_context = get_window().begin_draw_frame(get_window().get_visible_region());
+
+ background.set_surface (background_context.get_cairo_context().get_target());
+
+ get_window().end_draw_frame(background_context);
+ }
+
private void monitors_changed_cb (Gdk.Screen screen)
{
Gdk.Display display;