Implement hover over movies

What started as an attempt to show a frame from a movie when hovering
over it, ended in a huge bugfix commit for hover related stuff. This
commit is definitely not atomic.

When hovering over a movie present on the filesytem a frame is shown.
The time frame is configurable. While digging into the code I noticed
some bugs.

Bugfixes:
* fix label for hove archive action. It was labeled for hovering over
directories in FSWidget.
* Hovering over directories didn't have an action. Also read the
appropriate value from QSettings.

Other:
* add icons for hovering over directories and hovering over movies
* replace SheMov::toggleHover(pics|some other) with a QSignalMapper

1 files changed, 6 insertions, 0 deletions

diff --git a/configurationdialog.h b/configurationdialog.h
index edbe219..dd8e62b 100644
--- a/configurationdialog.h
+++ b/configurationdialog.h
@@ -27,6 +27,9 @@ class ConfigurationDialog : public QDialog {
 
 	public slots:
 		void accept();
+
+	private slots:
+		void setGrabFrameEnabled(bool enabled);
 	
 	private:
 		void readSettings();
@@ -41,6 +44,7 @@ class ConfigurationDialog : public QDialog {
 		QLineEdit *mArchiveDir;
 		QLineEdit *mBurnDir;
 		QLineEdit *mFfProbePath;
+		QLineEdit *mFfMpegPath;
 		QLineEdit *mDvdMountPath;
 		QLineEdit *mDatabaseHost;
 		QLineEdit *mDatabaseName;
@@ -48,9 +52,11 @@ class ConfigurationDialog : public QDialog {
 		QLineEdit *mDatabasePassword;
 		QLineEdit *mWindowsDrive;
 		QLineEdit *mStripPath;
+		QLineEdit *mGrabFrameFrom;
 		QComboBox *mIconForFolder;
 		QCheckBox *mHoverPics;
 		QCheckBox *mHoverArchive;
+		QCheckBox *mHoverMovies;
 		QSpinBox *mHoverOpacity;
 };