From 1ffd5713b03b67ee35ac4d8e4678b4772b6c5147 Mon Sep 17 00:00:00 2001
From: Stevan Pettit <smpettit@casinternet.net>
Date: Thu, 7 Jul 2011 11:23:55 -0400
Subject: [PATCH] Modified slide controller to change loop button icons when
 selecting slide loops

---
 openlp/core/lib/ui.py             |  4 ++++
 openlp/core/ui/slidecontroller.py | 22 ++++++++++++++++++----
 2 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/openlp/core/lib/ui.py b/openlp/core/lib/ui.py
index 973c76660..1d7f8ae3f 100644
--- a/openlp/core/lib/ui.py
+++ b/openlp/core/lib/ui.py
@@ -103,6 +103,8 @@ class UiStrings(object):
         self.OpenLPStart = translate('OpenLP.Ui', 'OpenLP is already running. '
             'Do you wish to continue?')
         self.OpenService = translate('OpenLP.Ui', 'Open service.')
+        self.PlaySlidesInLoop = translate('OpenLP.Ui','Play Slides in Loop')
+        self.PlaySlidesToEnd = translate('OpenLP.Ui','Play Slides to End')
         self.Preview = translate('OpenLP.Ui', 'Preview')
         self.PrintService = translate('OpenLP.Ui', 'Print Service')
         self.ReplaceBG = translate('OpenLP.Ui', 'Replace Background')
@@ -124,6 +126,8 @@ class UiStrings(object):
         self.SplitToolTip = translate('OpenLP.Ui', 'Split a slide into two '
             'only if it does not fit on the screen as one slide.')
         self.StartTimeCode = unicode(translate('OpenLP.Ui', 'Start %s'))
+        self.StopPlaySlidesInLoop = translate('OpenLP.Ui','Stop Play Slides in Loop')
+        self.StopPlaySlidesToEnd = translate('OpenLP.Ui','Stop Play Slides to End')
         self.Theme = translate('OpenLP.Ui', 'Theme', 'Singular')
         self.Themes = translate('OpenLP.Ui', 'Themes', 'Plural')
         self.Tools = translate('OpenLP.Ui', 'Tools')
diff --git a/openlp/core/ui/slidecontroller.py b/openlp/core/ui/slidecontroller.py
index 8e2c199a1..57e14179a 100644
--- a/openlp/core/ui/slidecontroller.py
+++ b/openlp/core/ui/slidecontroller.py
@@ -193,13 +193,11 @@ class SlideController(QtGui.QWidget):
             self.playSlidesLoop = shortcut_action(self.playSlidesMenu,
                 u'playSlidesLoop', [], self.onPlaySlidesLoop,
                 u':/media/media_time.png', False, UiStrings().LiveToolbar)
-            self.playSlidesLoop.setText(
-                translate('OpenLP.SlideController', 'Play Slides in Loop'))
+            self.playSlidesLoop.setText(UiStrings().PlaySlidesInLoop)
             self.playSlidesOnce = shortcut_action(self.playSlidesMenu,
                 u'playSlidesOnce', [], self.onPlaySlidesOnce,
                 u':/media/media_time.png', False, UiStrings().LiveToolbar)
-            self.playSlidesOnce.setText(
-                translate('OpenLP.SlideController', 'Play Slides to End'))
+            self.playSlidesOnce.setText(UiStrings().PlaySlidesToEnd)
             if QtCore.QSettings().value(self.parent().generalSettingsSection +
                 u'/enable slide loop', QtCore.QVariant(True)).toBool():
                 self.playSlidesMenu.setDefaultAction(self.playSlidesLoop)
@@ -1056,6 +1054,14 @@ class SlideController(QtGui.QWidget):
         else:
             self.playSlidesLoop.setChecked(checked)
         log.debug(u'onPlaySlidesLoop %s' % checked)
+        if checked:
+            self.playSlidesLoop.setIcon(QtGui.QIcon(u':/media/media_stop.png'))
+            self.playSlidesLoop.setText(UiStrings().StopPlaySlidesInLoop)
+            self.playSlidesOnce.setIcon(QtGui.QIcon(u':/media/media_time.png'))
+            self.playSlidesOnce.setText(UiStrings().PlaySlidesToEnd)
+        else:
+            self.playSlidesLoop.setIcon(QtGui.QIcon(u':/media/media_time.png'))
+            self.playSlidesLoop.setText(UiStrings().PlaySlidesInLoop)
         self.playSlidesMenu.setDefaultAction(self.playSlidesLoop)
         self.playSlidesOnce.setChecked(False)
         self.onToggleLoop()
@@ -1069,6 +1075,14 @@ class SlideController(QtGui.QWidget):
         else:
             self.playSlidesOnce.setChecked(checked)
         log.debug(u'onPlaySlidesOnce %s' % checked)
+        if checked:
+            self.playSlidesOnce.setIcon(QtGui.QIcon(u':/media/media_stop.png'))
+            self.playSlidesOnce.setText(UiStrings().StopPlaySlidesToEnd)
+            self.playSlidesLoop.setIcon(QtGui.QIcon(u':/media/media_time.png'))
+            self.playSlidesLoop.setText(UiStrings().PlaySlidesInLoop)
+        else:
+            self.playSlidesOnce.setIcon(QtGui.QIcon(u':/media/media_time'))
+            self.playSlidesOnce.setText(UiStrings().PlaySlidesToEnd)
         self.playSlidesMenu.setDefaultAction(self.playSlidesOnce)
         self.playSlidesLoop.setChecked(False)
         self.onToggleLoop()