From 1ce2c60e99837f3b16e7af35c856b81d31eb06e7 Mon Sep 17 00:00:00 2001
From: Arno <arno@disconnect.de>
Date: Sat, 31 Mar 2018 22:00:55 +0200
Subject: Implement preview for videos

Comes at almost no cost when using Viewer :)
---
 fswidget.cpp |  17 ++++++++++++++++-
 fswidget.h   |   1 +
 shemov.qrc   |   1 +
 snapshot.png | Bin 0 -> 1988 bytes
 viewer.cpp   |   1 -
 5 files changed, 18 insertions(+), 2 deletions(-)
 create mode 100644 snapshot.png

diff --git a/fswidget.cpp b/fswidget.cpp
index 7cce362..4e00225 100644
--- a/fswidget.cpp
+++ b/fswidget.cpp
@@ -62,6 +62,9 @@ void FSWidget::setupWidget(){
     QAction *unpackA = new QAction(QIcon(":/clitoris.png"), tr("Unpack"), this);
     connect(unpackA, &QAction::triggered, this, &FSWidget::unpack);
     toolbar->addAction(unpackA);
+    QAction *previewA = new QAction(QIcon(":/snapshot.png"), tr("Preview..."), this);
+    connect(previewA, &QAction::triggered, this, &FSWidget::preview);
+    toolbar->addAction(previewA);
 
     QIcon plusIcon = Helper::icon(QColor(255,85,255), '+');
     QIcon minusIcon = Helper::icon(QColor(255,85,255), '-');
@@ -126,7 +129,7 @@ void FSWidget::setupWidget(){
     mFileView->setModel(mProxy);
     mFileView->sortByColumn(0, Qt::AscendingOrder);
 
-    addActions(QList<QAction*>() << backA << forwardA << Helper::createSeparator(this) << refreshA << deleteFilesA << Helper::createSeparator(this) << archiveMovieA << unpackA);
+    addActions(QList<QAction*>() << backA << forwardA << Helper::createSeparator(this) << refreshA << deleteFilesA << Helper::createSeparator(this) << archiveMovieA << unpackA << previewA);
 
     QVBoxLayout *mainLayout = new QVBoxLayout;
     mainLayout->addLayout(topWL);
@@ -429,3 +432,15 @@ void FSWidget::doubleClicked(const QModelIndex &idx){
     }
     mViewer->showMaximized();
 }
+
+void FSWidget::preview(){
+    QModelIndexList selected = mFileView->selectionModel()->selectedRows();
+    if(selected.isEmpty()){
+        return;
+    }
+    QString mime = selected.first().data(MimeRole).toString();
+    if(mime.startsWith("video")){
+        mViewer->preview(selected.first().data(FullPathRole).toString());
+        mViewer->showMaximized();
+    }
+}
diff --git a/fswidget.h b/fswidget.h
index 2bc6352..a66fbd6 100644
--- a/fswidget.h
+++ b/fswidget.h
@@ -39,6 +39,7 @@ class FSWidget : public QWidget {
         void filterMime(const QString &mime);
         void unpack();
         void doubleClicked(const QModelIndex &idx);
+        void preview();
 
     signals:
         void message(QString msg);
diff --git a/shemov.qrc b/shemov.qrc
index cf6379c..18a42ff 100644
--- a/shemov.qrc
+++ b/shemov.qrc
@@ -48,5 +48,6 @@
         <file>rename.png</file>
         <file>delete.png</file>
         <file>refresh.png</file>
+        <file>snapshot.png</file>
     </qresource>
 </RCC>
diff --git a/snapshot.png b/snapshot.png
new file mode 100644
index 0000000..d2e8880
Binary files /dev/null and b/snapshot.png differ
diff --git a/viewer.cpp b/viewer.cpp
index fec9c81..b42a725 100644
--- a/viewer.cpp
+++ b/viewer.cpp
@@ -56,7 +56,6 @@ void Viewer::preview(const QString &file){
     mLabel->setPixmap(pm);
     QString winTitle = QString(tr("%1 Viewer: [Preview %2]")).arg(qApp->applicationName()).arg(file);
     setWindowTitle(winTitle);
-    adjustSize();
 }
 
 
-- 
cgit v1.2.3-70-g09d2