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authorJörg Frings-Fürst <debian@jff.email>2023-12-29 18:43:43 +0100
committerJörg Frings-Fürst <debian@jff.email>2023-12-29 18:43:43 +0100
commit14bc7db2e07c5d1ccfb4d723c9dba395e6c93171 (patch)
tree7b00861348dedd18d3651537128bbe783dab364c /src/SlideshowPage.vala
parent1bf62485f701b52ae27433e3570ac24cd7da886f (diff)
parent67d142325abb0d9345baef77f00a047a7dc1eca3 (diff)
Merge branch 'release/debian/0.32.4-1'debian/0.32.4-1
Diffstat (limited to 'src/SlideshowPage.vala')
-rw-r--r--src/SlideshowPage.vala43
1 files changed, 38 insertions, 5 deletions
diff --git a/src/SlideshowPage.vala b/src/SlideshowPage.vala
index adfec7f..94dd3ae 100644
--- a/src/SlideshowPage.vala
+++ b/src/SlideshowPage.vala
@@ -9,6 +9,7 @@ class SlideshowPage : SinglePhotoPage {
private const int CHECK_ADVANCE_MSEC = 250;
private SourceCollection sources;
+ private ViewCollection controller_source;
private ViewCollection controller;
private Photo current;
private Gtk.ToolButton play_pause_button;
@@ -17,6 +18,7 @@ class SlideshowPage : SinglePhotoPage {
private Timer timer = new Timer();
private bool playing = true;
private bool exiting = false;
+ private bool shuffled;
private string[] transitions;
private Screensaver screensaver;
@@ -39,6 +41,8 @@ class SlideshowPage : SinglePhotoPage {
unowned Gtk.Adjustment transition_effect_adjustment;
[GtkChild]
unowned Gtk.CheckButton show_title_button;
+ [GtkChild]
+ unowned Gtk.CheckButton shuffle_button;
public SettingsDialog() {
Object (use_header_bar: Resources.use_header_bar());
@@ -78,6 +82,9 @@ class SlideshowPage : SinglePhotoPage {
bool show_title = Config.Facade.get_instance().get_slideshow_show_title();
show_title_button.active = show_title;
+ bool shuffle = Config.Facade.get_instance().get_slideshow_shuffle();
+ shuffle_button.active = shuffle;
+
on_transition_changed();
}
@@ -111,13 +118,19 @@ class SlideshowPage : SinglePhotoPage {
public bool get_show_title() {
return show_title_button.active;
}
+
+ public bool get_shuffle() {
+ return shuffle_button.active;
+ }
}
- public SlideshowPage(SourceCollection sources, ViewCollection controller, Photo start) {
+ public SlideshowPage(SourceCollection sources, ViewCollection controller, Photo? start = null) {
base(_("Slideshow"), true);
this.sources = sources;
- this.controller = controller;
+ controller_source = controller;
+ shuffled = Config.Facade.get_instance().get_slideshow_shuffle();
+ this.controller = shuffled ? controller.shuffled_copy(start) : controller;
Gee.Collection<string> pluggables = TransitionEffectsManager.get_instance().get_effect_ids();
Gee.ArrayList<string> a = new Gee.ArrayList<string>();
@@ -125,7 +138,9 @@ class SlideshowPage : SinglePhotoPage {
a.remove(NullTransitionDescriptor.EFFECT_ID);
a.remove(RandomEffectDescriptor.EFFECT_ID);
transitions = a.to_array();
- current = start;
+
+ current = (start == null)
+ ? (Photo) this.controller.get_first_photo().get_source() : start;
update_transition_effect();
@@ -284,8 +299,13 @@ class SlideshowPage : SinglePhotoPage {
protected override void on_next_photo() {
DataView view = controller.get_view_for_source(current);
+ bool wrapped;
Photo? next_photo = null;
- DataView? start_view = controller.get_next(view);
+ DataView? start_view = controller.get_next(view, out wrapped);
+ if (wrapped && shuffled) {
+ controller = controller_source.shuffled_copy();
+ start_view = controller.get_first();
+ }
DataView? next_view = start_view;
while (next_view != null) {
@@ -294,7 +314,11 @@ class SlideshowPage : SinglePhotoPage {
break;
}
- next_view = controller.get_next(next_view);
+ next_view = controller.get_next(next_view, out wrapped);
+ if (wrapped && shuffled) {
+ controller = controller_source.shuffled_copy();
+ start_view = controller.get_first();
+ }
if (next_view == start_view) {
warning("on_next( ): can't advance to next photo: collection has only videos");
@@ -369,6 +393,7 @@ class SlideshowPage : SinglePhotoPage {
playing = false;
hide_toolbar();
suspend_cursor_hiding();
+ bool old_shuffled = Config.Facade.get_instance().get_slideshow_shuffle();
if (settings_dialog.run() == Gtk.ResponseType.OK) {
// sync with the config setting so it will persist
@@ -378,9 +403,17 @@ class SlideshowPage : SinglePhotoPage {
Config.Facade.get_instance().set_slideshow_transition_effect_id(settings_dialog.get_transition_effect_id());
Config.Facade.get_instance().set_slideshow_show_title(settings_dialog.get_show_title());
+ shuffled = settings_dialog.get_shuffle();
+ Config.Facade.get_instance().set_slideshow_shuffle(shuffled);
+
update_transition_effect();
}
+ if (old_shuffled && !shuffled)
+ controller = controller_source;
+ else if (!old_shuffled && shuffled)
+ controller = controller_source.shuffled_copy(current);
+
settings_dialog.destroy();
restore_cursor_hiding();
playing = slideshow_playing;