From aba573026ec3ca79e30d0350a645d91169421443 Mon Sep 17 00:00:00 2001
From: Arno <arno@disconnect.de>
Date: Tue, 29 Mar 2016 20:29:26 +0200
Subject: Make the SlideDialog do somethin

Well, implement functionality. Seems to work as intended.
---
 pictureviewer2.cpp | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 62 insertions(+), 4 deletions(-)

(limited to 'pictureviewer2.cpp')

diff --git a/pictureviewer2.cpp b/pictureviewer2.cpp
index ead82ea..d95602a 100644
--- a/pictureviewer2.cpp
+++ b/pictureviewer2.cpp
@@ -32,16 +32,17 @@
 #include <QFile>
 #include <QTemporaryFile>
 #include <QMessageBox>
-#include <QCheckBox>
 #include <QRadioButton>
 #include <QGroupBox>
-#include <QSpinBox>
 #include <QPushButton>
 #include <QVBoxLayout>
 #include <QHBoxLayout>
 #include <QLabel>
 #include <QGridLayout>
 
+#include <random>
+#include <chrono>
+
 #include "pictureviewer2.h"
 #include "picfilesmodel.h"
 #include "pictureswidget.h"
@@ -59,6 +60,8 @@ PictureViewer2::PictureViewer2(QWidget *parent) : QGraphicsView(parent), mCur(0)
     setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     setWindowState(Qt::WindowMaximized);
+    mSlideDlg = new PictureViewerSlideDlg(this);
+    connect(mSlideDlg, SIGNAL(accepted()), this, SLOT(doSlide()));
 
     //initial file list
     PicData initialData;
@@ -69,11 +72,13 @@ PictureViewer2::PictureViewer2(QWidget *parent) : QGraphicsView(parent), mCur(0)
     mFiles << initialData;
 
     //picture show
+    mTimer = new QTimer(this);
     mSlideTimer = new QTimer(this);
     mSlideTimerAll = new QTimer(this);
     mSlideTimerRecent = new QTimer(this);
     mCurTimer = mSlideTimer;
     mSlideTimerAllRestart = true;
+    connect(mTimer, SIGNAL(timeout()), this, SLOT(nextSlide()));
     connect(mSlideTimer, SIGNAL(timeout()), this, SLOT(next()));
     connect(mSlideTimerAll, SIGNAL(timeout()), this, SLOT(nextFromAll()));
     connect(mSlideTimerRecent, SIGNAL(timeout()), this, SLOT(nextFromRecent()));
@@ -493,9 +498,42 @@ void PictureViewer2::doControl(QGraphicsItem *item){
     }
 }
 
+void PictureViewer2::showSlide(){
+    mSlideTimer->stop();
+    mSlideDlg->show();
+}
+
 void PictureViewer2::doSlide(){
-    PictureViewerSlideDlg dlg(this);
-    dlg.exec();
+    int result = mSlideDlg->result();
+    if(result == PictureViewerSlideDlg::NoSlide){
+        mTimer->stop();
+        return;
+    }
+    mNextSlideCtr = 0;
+    if(result == PictureViewerSlideDlg::SlideAll){
+        mPicFilesModel->selectFromAll();
+    }else if (result == PictureViewerSlideDlg::SlideRecent){
+        int days = mSlideDlg->days();
+        mPicFilesModel->selectFromRecent(days);
+    }else if (result == PictureViewerSlideDlg::SlideSelection){
+        MappingEditWidget *editWidget = mSlideDlg->mappingEditWidget();
+        QList<QVariant> mappingParentsIds = editWidget->model()->getMappings(editWidget->model()->root());
+        mPicFilesModel->selectFromSelection(mappingParentsIds);
+    }
+    mPicData = mPicFilesModel->allPics();
+    if(mSlideDlg->shuffle()){
+        unsigned seed = std::chrono::system_clock::now().time_since_epoch().count();
+        std::shuffle(mPicData.begin(), mPicData.end(), std::default_random_engine(seed));
+    }
+    auto picDataOld = mPicData;
+    mPicData.clear();
+    foreach(auto pd, picDataOld){
+        QList<QVariant> tmp;
+        tmp << Helper::createArchivePath(pd.value(0).toString(), pd.value(1).toString()) << pd.value(2);
+        mPicData << tmp;
+    }
+    mTotal = mPicData.count();
+    mTimer->start(5000);
 }
 
 void PictureViewer2::wheelEvent(QWheelEvent *event){
@@ -589,6 +627,26 @@ void PictureViewer2::resizeEvent(QResizeEvent *event){
     showFile(mCurPicData);
 }
 
+void PictureViewer2::nextSlide(){
+    if(mPicData.isEmpty()){
+        return;
+    }
+    if(mNextSlideCtr < mPicData.count()){
+        QString fullPath = mPicData.at(mNextSlideCtr).at(0).toString();
+        int fId = mPicData.at(mNextSlideCtr).at(1).toInt();
+        PicData pd = picData(fullPath, fId);
+        setFile(pd);
+        ++mNextSlideCtr;
+    }else{
+        mNextSlideCtr = 0;
+        QString fullPath = mPicData.at(mNextSlideCtr).at(0).toString();
+        int fId = mPicData.at(mNextSlideCtr).at(1).toInt();
+        PicData pd = picData(fullPath, fId);
+        setFile(pd);
+        ++mNextSlideCtr;
+    }
+}
+
 void PictureViewer2::showFile(const PicData &file){
     if(file.isEmpty()){
         return;
-- 
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