49 lines
1.9 KiB
Diff
49 lines
1.9 KiB
Diff
From 82d8c27242efcf40612edaccc47c37a79aeaf6c8 Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Tue, 3 Sep 2013 15:39:49 +0200
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Subject: [PATCH 11/11] cheese-window: Disable effect switching buttons on
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webcam error
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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---
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src/cheese-window.vala | 8 ++++++--
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1 file changed, 6 insertions(+), 2 deletions(-)
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diff --git a/src/cheese-window.vala b/src/cheese-window.vala
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index e117ec2..8e31611 100644
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--- a/src/cheese-window.vala
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+++ b/src/cheese-window.vala
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@@ -1027,9 +1027,11 @@ public class Cheese.MainWindow : Gtk.ApplicationWindow
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var effects_next = this.lookup_action ("effects-next") as SimpleAction;
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var effects_previous = this.lookup_action ("effects-previous") as SimpleAction;
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- effects_next.set_enabled (is_effects_selector_active
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+ effects_next.set_enabled (!error_layer.visible
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+ && is_effects_selector_active
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&& current_effects_page != effects_manager.effects.length () / EFFECTS_PER_PAGE);
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- effects_previous.set_enabled (is_effects_selector_active
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+ effects_previous.set_enabled (!error_layer.visible
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+ && is_effects_selector_active
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&& current_effects_page != 0);
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}
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@@ -1148,6 +1150,7 @@ public class Cheese.MainWindow : Gtk.ApplicationWindow
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public void camera_state_change_playing ()
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{
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show_error (null);
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+ setup_effects_page_switch_sensitivity ();
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Effect effect = effects_manager.get_effect (settings.get_string ("selected-effect"));
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if (effect != null)
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@@ -1166,6 +1169,7 @@ public class Cheese.MainWindow : Gtk.ApplicationWindow
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{
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show_error (_("There was an error playing video from the webcam"));
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}
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+ setup_effects_page_switch_sensitivity ();
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}
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/**
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--
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1.8.3.1
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