Implement DirSelectionWidget

This Widget lets you select a list of directories. It's basically about
code reuse. We're gonna need this later when implementing the favorite
directories feature.

1 files changed, 5 insertions, 68 deletions

diff --git a/configurationwidget.cpp b/configurationwidget.cpp
index b68a069..1f12377 100644
--- a/configurationwidget.cpp
+++ b/configurationwidget.cpp
@@ -7,11 +7,9 @@
 #include <QVBoxLayout>
 #include <QLineEdit>
 #include <QFileDialog>
-#include <QStandardItemModel>
-#include <QListView>
-#include <QItemSelectionModel>
 
 #include "configurationwidget.h"
+#include "dirselectionwidget.h"
 
 ConfigurationWidget::ConfigurationWidget(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f) {
     //database setup
@@ -58,31 +56,7 @@ ConfigurationWidget::ConfigurationWidget(QWidget *parent, Qt::WindowFlags f) : Q
     extWidget->setLayout(extL);
 
     //copy directories
-    QHBoxLayout *newDirL = new QHBoxLayout;
-    newDirL->addWidget(new QLabel(tr("Directory")));
-    mDir = new QLineEdit;
-    newDirL->addWidget(mDir);
-    QPushButton *browseCopyDirBtn = new QPushButton(tr("Browse..."));
-    connect(browseCopyDirBtn, SIGNAL(clicked()), this, SLOT(browseCopyDir()));
-    newDirL->addWidget(browseCopyDirBtn);
-    QPushButton *addDir = new QPushButton(tr("Add"));
-    connect(addDir, SIGNAL(clicked()), this, SLOT(addCopyDir()));
-    QPushButton *removeDir = new QPushButton(tr("Remove"));
-    connect(removeDir, SIGNAL(clicked()), this, SLOT(removeCopyDir()));
-    QHBoxLayout *addRemL = new QHBoxLayout;
-    addRemL->addStretch();
-    addRemL->addWidget(addDir);
-    addRemL->addWidget(removeDir);
-    mCopyDirM = new QStandardItemModel;
-    mCopyDirV = new QListView;
-    mCopyDirV->setModel(mCopyDirM);
-    connect(mCopyDirV->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(selectCopyDir(QModelIndex,QModelIndex)));
-    QVBoxLayout *newDirTabL = new QVBoxLayout;
-    newDirTabL->addLayout(newDirL);
-    newDirTabL->addLayout(addRemL);
-    newDirTabL->addWidget(mCopyDirV);
-    QWidget *dirWidget = new QWidget;
-    dirWidget->setLayout(newDirTabL);
+    mCopyDirW = new DirSelectionWidget;
 
     //buttons
     mAccept = new QPushButton(tr("Save"));
@@ -100,7 +74,7 @@ ConfigurationWidget::ConfigurationWidget(QWidget *parent, Qt::WindowFlags f) : Q
     QTabWidget *tab = new QTabWidget;
     tab->addTab(dbWidget, tr("Database"));
     tab->addTab(extWidget, tr("Programs"));
-    tab->addTab(dirWidget, tr("Copy dirs"));
+    tab->addTab(mCopyDirW, tr("Copy dirs"));
     mainLayout->addWidget(tab);
     mainLayout->addLayout(bLayout);
     readSettings();
@@ -117,11 +91,7 @@ void ConfigurationWidget::accept(){
     s.setValue("ext/ffprobe", mFfProbe->text());
     s.setValue("ext/ffmpeg", mFfMpeg->text());
     s.setValue("ext/mkvinfo", mMkvInfo->text());
-    QStringList copyDirs;
-    for(int i = 0; i < mCopyDirM->rowCount(); ++i){
-        auto item = mCopyDirM->item(i);
-        copyDirs << item->text();
-    }
+    QStringList copyDirs = mCopyDirW->directories();
     s.setValue("copydirs", copyDirs);
     QDialog::accept();
 }
@@ -141,36 +111,6 @@ void ConfigurationWidget::browseMkvInfo(){
     mMkvInfo->setText(QDir::toNativeSeparators(mkvinfo));
 }
 
-void ConfigurationWidget::browseCopyDir(){
-    QString copyDir = QFileDialog::getExistingDirectory(this, tr("Select Directory"), QDir::homePath());
-    mDir->setText(QDir::toNativeSeparators(copyDir));
-}
-
-void ConfigurationWidget::addCopyDir(){
-    QString dir = mDir->text();
-    QFileInfo dinfo(dir);
-    if(dinfo.exists() && dinfo.isDir()){
-        auto search = mCopyDirM->findItems(dir);
-        if(search.isEmpty()){
-            QStandardItem *newDir = new QStandardItem(QIcon(":/folder.png"), dir);
-            mCopyDirM->insertRow(mCopyDirM->rowCount(), newDir);
-        }
-    }
-}
-
-void ConfigurationWidget::removeCopyDir(){
-    QString dir = mDir->text();
-    auto search = mCopyDirM->findItems(dir);
-    if(!search.isEmpty()){
-        mCopyDirM->removeRow(search.first()->row());
-    }
-}
-
-void ConfigurationWidget::selectCopyDir(const QModelIndex &cur, const QModelIndex &prev){
-    Q_UNUSED(prev);
-    mDir->setText(cur.data().toString());
-}
-
 void ConfigurationWidget::readSettings(){
     QSettings s;
     mDbHost->setText(s.value("dbhost").toString());
@@ -181,8 +121,5 @@ void ConfigurationWidget::readSettings(){
     mFfMpeg->setText(s.value("ext/ffmpeg").toString());
     mMkvInfo->setText(s.value("ext/mkvinfo").toString());
     QStringList copyDirs = s.value("copydirs").toStringList();
-    foreach(auto d, copyDirs){
-        mDir->setText(d);
-        addCopyDir();
-    }
+    mCopyDirW->setDirectories(copyDirs);
 }