From ad322157891cec53a7b660629d7c244e75df81d5 Mon Sep 17 00:00:00 2001 From: Arno Date: Sat, 24 Jul 2010 17:15:00 +0200 Subject: Act on doubleClick in FileTreeWidget When doubleclicking a picture in FileTreeWidget the pictureViewer is shown. Doubleclicking a movie file launches the default movie player. Since PictureViewer is now used in FileSystemWidget and ArchiveTreeView a global instance is needed. The appropriate place for this is a singleton. Since we already had a singleton for QAbstractItemModels I renamed it to SmGlobals and added a function to return a PictureViewer object. Renaming it was quite easy thanks to QtCreator's ability to rename variable names. --- archivetreeview.cpp | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'archivetreeview.cpp') diff --git a/archivetreeview.cpp b/archivetreeview.cpp index 23574cc..412591b 100644 --- a/archivetreeview.cpp +++ b/archivetreeview.cpp @@ -18,7 +18,7 @@ #include #include "archivetreeview.h" -#include "smmodelsingleton.h" +#include "smglobals.h" #include "smtreemodel.h" #include "seriestreewidget.h" #include "filestreewidget.h" @@ -30,19 +30,19 @@ ArchiveTreeView::ArchiveTreeView(QWidget *parent) : QWidget(parent){ // models - mActorsModel = static_cast(SmModelSingleton::instance()->model("actors")); - mGenresModel = static_cast(SmModelSingleton::instance()->model("genres")); + mActorsModel = static_cast(SmGlobals::instance()->model("actors")); + mGenresModel = static_cast(SmGlobals::instance()->model("genres")); // series view mSeriesWidget = new SeriesTreeWidget; QItemSelectionModel *selModel = mSeriesWidget->seriesTree()->selectionModel(); connect(selModel, SIGNAL(selectionChanged(QItemSelection,QItemSelection)), this, SLOT(currentChanged(QItemSelection,QItemSelection))); connect(mSeriesWidget->seriesTree(), SIGNAL(doubleClicked(QModelIndex)), this, SLOT(playSelected())); - mSeriesModel = static_cast(SmModelSingleton::instance()->model("SeriesModel")); + mSeriesModel = static_cast(SmGlobals::instance()->model("SeriesModel")); // files view mFilesWidget = new FilesTreeWidget; - QAbstractItemModel *filesModel = SmModelSingleton::instance()->model("FilesModel"); + QAbstractItemModel *filesModel = SmGlobals::instance()->model("FilesModel"); mFilesModel = static_cast(filesModel); for(int i = 5; i < 11; ++i){ mFilesWidget->filesTree()->setColumnHidden(i, true); -- cgit v1.2.3-70-g09d2