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From 8c401d7fe5c85e60e84d08f1562fd721bef01be0 Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Tue, 18 Jun 2013 09:05:19 +0200
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Subject: [PATCH 02/13] cheese-window: Add cancel_running_action () method
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And use it to stop recording / the photo countdown when we get an error
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while either one is active.
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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 | 47 +++++++++++++++++++++++++++++++----------------
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1 file changed, 31 insertions(+), 16 deletions(-)
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diff --git a/src/cheese-window.vala b/src/cheese-window.vala
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index bc53b4e..675a92e 100644
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--- a/src/cheese-window.vala
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+++ b/src/cheese-window.vala
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@@ -724,6 +724,34 @@ public class Cheese.MainWindow : Gtk.ApplicationWindow
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}
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/**
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+ * Cancel the current action (if any)
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+ */
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+ private bool cancel_running_action ()
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+ {
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+ if ((current_countdown != null && current_countdown.running) ||
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+ is_bursting || is_recording)
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+ {
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+ action_cancelled = true;
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+ switch (current_mode)
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+ {
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+ case MediaMode.PHOTO:
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+ current_countdown.stop ();
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+ finish_countdown_callback ();
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+ break;
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+ case MediaMode.BURST:
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+ toggle_photo_bursting (false);
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+ break;
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+ case MediaMode.VIDEO:
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+ toggle_video_recording (false);
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+ break;
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+ }
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+ action_cancelled = false;
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+ return true;
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+ }
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+ return false;
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+ }
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+
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+ /**
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* Cancel the current activity if the escape key is pressed.
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*
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* @param event the key event, to check which key was pressed
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@@ -736,23 +764,9 @@ public class Cheese.MainWindow : Gtk.ApplicationWindow
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key = Gdk.keyval_name (event.keyval);
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if (strcmp (key, "Escape") == 0)
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{
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- if ((current_countdown != null && current_countdown.running) || is_bursting || is_recording)
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+ if (cancel_running_action())
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{
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- action_cancelled = true;
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- switch (current_mode)
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- {
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- case MediaMode.PHOTO:
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- current_countdown.stop ();
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- finish_countdown_callback ();
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- break;
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- case MediaMode.BURST:
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- toggle_photo_bursting (false);
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- break;
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- case MediaMode.VIDEO:
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- toggle_video_recording (false);
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- break;
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- }
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- action_cancelled = false;
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+ return false;
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}
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else if (is_effects_selector_active)
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{
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@@ -1154,6 +1168,7 @@ public class Cheese.MainWindow : Gtk.ApplicationWindow
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*/
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public void camera_state_change_null ()
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{
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+ cancel_running_action();
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if (!error_layer.visible)
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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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1.8.3.1
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