View picture on doubleclick

Use lightweight viewer from ShemovCleaner for this. Unfortunately
PictureViewer2 is overengineered for this.

1 files changed, 12 insertions, 0 deletions

diff --git a/fswidget.cpp b/fswidget.cpp
index ce65574..7cce362 100644
--- a/fswidget.cpp
+++ b/fswidget.cpp
@@ -23,10 +23,12 @@
 #include "helper.h"
 #include "newmoviewizard.h"
 #include "fsproxy.h"
+#include "viewer.h"
 
 FSWidget::FSWidget(QWidget *parent) : QWidget(parent) {
     mMovieWizard = new NewMovieWizard(this);
     mMovieWizard->setMinimumWidth(1024);
+    mViewer = new Viewer;
     setPalette(qApp->palette());
     setupWidget();
 }
@@ -117,6 +119,7 @@ void FSWidget::setupWidget(){
     mFileView->setUniformRowHeights(true);
     mFileView->setSelectionBehavior(QAbstractItemView::SelectRows);
     mFileView->setSelectionMode(QAbstractItemView::ExtendedSelection);
+    connect(mFileView, &QTreeView::doubleClicked, this, &FSWidget::doubleClicked);
     mModel = new QStandardItemModel;
     mProxy = new FSProxy;
     mProxy->setSourceModel(mModel);
@@ -293,6 +296,7 @@ void FSWidget::gatherData(const QString &curDir){
             item->setData(fi.absoluteFilePath(), FullPathRole);
             item->setData(fi.size(), SizeRole);
             item->setData(seconds, DurationRole);
+            item->setData(mimeType.name(), MimeRole);
             items << item;
         }
         items[0]->setText(fi.fileName());
@@ -417,3 +421,11 @@ void FSWidget::unpack(){
         }
     }
 }
+
+void FSWidget::doubleClicked(const QModelIndex &idx){
+    QString mime = idx.data(MimeRole).toString();
+    if(mime.startsWith("image")){
+        mViewer->setFile(idx.data(FullPathRole).toString());
+    }
+    mViewer->showMaximized();
+}