git.maemo.org Git - impuzzle/blob - src/settingsdialog.cpp

   1 #include "settingsdialog.h"
   2 #include "settings.h"
   3 #include "defines.h"
   4
   5 #include <QRadioButton>
   6 #include <QPushButton>
   7 #include <QGroupBox>
   8 #include <QVBoxLayout>
   9 #include <QHBoxLayout>
  10 #include <QComboBox>
  11 #include <QFileDialog>
  12 #include <QDir>
  13 #include <QLabel>
  14
  15 #include <QDebug>
  16
  17 SettingsDialog::SettingsDialog(QWidget *parent) :
  18         QDialog(parent)
  19 {
  20     setModal(true);
  21
  22     easyButton_ = new QRadioButton(tr("Easy"));
  23     easyButton_->setChecked(true);
  24     hardButton_ = new QRadioButton(tr("Hard"));
  25
  26     buttonLayout_ = new QHBoxLayout;
  27     buttonLayout_->addWidget(easyButton_);
  28     buttonLayout_->addWidget(hardButton_);
  29
  30     buttonGroup_ = new QGroupBox(tr("Difficulty"));
  31     buttonGroup_->setLayout(buttonLayout_);
  32
  33     QStringList items;
  34     items << DEFAULT_IMAGE_TXT << RANDOM_IMAGE_TXT << SELECT_IMAGE_TXT;
  35
  36     imageCombo_ = new QComboBox;
  37     imageCombo_->addItems(items);
  38
  39     selectedImageLabel_ = new QLabel(tr("n/a"));
  40
  41     mainLayout_ = new QVBoxLayout;
  42     mainLayout_->addWidget(buttonGroup_);
  43     mainLayout_->addWidget(imageCombo_);
  44     mainLayout_->addWidget(selectedImageLabel_);
  45
  46     selectedImageLabel_->setVisible(false);
  47
  48     setLayout(mainLayout_);
  49
  50     connect(easyButton_, SIGNAL(toggled(bool)), this, SLOT(difficultySelectionChanged(bool)));
  51     connect(imageCombo_, SIGNAL(currentIndexChanged(QString)), this, SLOT(imageSelectionChanged(QString)));
  52 }
  53
  54 void SettingsDialog::difficultySelectionChanged(bool value)
  55 {
  56     if(value) {
  57         Settings::instance()->setPieceCount(EASY_PIECE_COUNT);
  58     }
  59     else {
  60         Settings::instance()->setPieceCount(HARD_PIECE_COUNT);
  61     }
  62 }
  63
  64 void SettingsDialog::imageSelectionChanged(const QString &txt)
  65 {
  66     if(txt == RANDOM_IMAGE_TXT) {
  67         qDebug() << "Random image selected";
  68
  69         // Get random image from ~/MyDocs/.images/
  70         QStringList filters;
  71         filters << "*.jpg" << "*.png" << "*.xpm";
  72
  73         QDir dir(QDir::homePath() + QLatin1String("/MyDocs/.images"));
  74         //dir.setNameFilters(filters);
  75
  76         QStringList pics = dir.entryList(filters, QDir::Files | QDir::NoSymLinks);
  77
  78         qDebug() << QString("pics list contains %1 entries").arg(pics.count());
  79
  80         Settings::instance()->setImage(QPixmap(QDir::homePath() + QLatin1String("/MyDocs/.images/") + pics.at(qrand() % pics.count())));
  81
  82         if(selectedImageLabel_->isVisible()) {
  83             selectedImageLabel_->setVisible(false);
  84         }
  85     }
  86     else if(txt == SELECT_IMAGE_TXT) {
  87         qDebug() << "Select image... selected";
  88
  89         // Open file selection dialog
  90         QString fileName = QFileDialog::getOpenFileName(this, tr("Open File"),
  91                                                         QDir::homePath() + QLatin1String("/MyDocs/.images"),
  92                                                          tr("Images (*.png *.xpm *.jpg)"));
  93
  94         Settings::instance()->setImage(QPixmap(fileName));
  95
  96         selectedImageLabel_->setText(fileName);
  97
  98         if(!selectedImageLabel_->isVisible() && !fileName.isEmpty()) {
  99             selectedImageLabel_->setVisible(true);
 100         }
 101     }
 102     else {
 103         qDebug() << "Default image selected";
 104
 105         Settings::instance()->setImage(0);
 106
 107         if(selectedImageLabel_->isVisible()) {
 108             selectedImageLabel_->setVisible(false);
 109         }
 110     }
 111 }