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 int SettingsDialog::exec()
  55 {
  56     // Making sure that a random image is picked when starting a new game after the first game (fix me)
  57     if(imageCombo_->currentText() == RANDOM_IMAGE_TXT) {
  58         imageSelectionChanged(RANDOM_IMAGE_TXT);
  59     }
  60
  61     return QDialog::exec();
  62 }
  63
  64 void SettingsDialog::difficultySelectionChanged(bool value)
  65 {
  66     if(value) {
  67         Settings::instance()->setPieceCount(EASY_PIECE_COUNT);
  68     }
  69     else {
  70         Settings::instance()->setPieceCount(HARD_PIECE_COUNT);
  71     }
  72 }
  73
  74 void SettingsDialog::imageSelectionChanged(const QString &txt)
  75 {
  76     if(txt == RANDOM_IMAGE_TXT) {
  77         qDebug() << "Random image selected";
  78
  79         // Get random image from ~/MyDocs/.images/
  80         QStringList filters;
  81         filters << "*.jpg" << "*.png" << "*.xpm";
  82
  83         QDir dir(QDir::homePath() + QLatin1String("/MyDocs/.images"));
  84         //dir.setNameFilters(filters);
  85
  86         QStringList pics = dir.entryList(filters, QDir::Files | QDir::NoSymLinks);
  87
  88         qDebug() << QString("pics list contains %1 entries").arg(pics.count());
  89
  90         QString path = QDir::homePath() + QLatin1String("/MyDocs/.images/") + pics.at(qrand() % pics.count());
  91         Settings::instance()->setImage(QPixmap(path));
  92         Settings::instance()->setImagePath(path);
  93
  94         if(selectedImageLabel_->isVisible()) {
  95             selectedImageLabel_->setVisible(false);
  96         }
  97     }
  98     else if(txt == SELECT_IMAGE_TXT) {
  99         qDebug() << "Select image... selected";
 100
 101         // Open file selection dialog
 102         QString fileName = QFileDialog::getOpenFileName(this, tr("Open File"),
 103                                                         QDir::homePath() + QLatin1String("/MyDocs/.images"),
 104                                                          tr("Images (*.png *.xpm *.jpg)"));
 105
 106         Settings::instance()->setImage(QPixmap(fileName));
 107         Settings::instance()->setImagePath(fileName);
 108
 109         selectedImageLabel_->setText(fileName);
 110
 111         if(!selectedImageLabel_->isVisible() && !fileName.isEmpty()) {
 112             selectedImageLabel_->setVisible(true);
 113         }
 114     }
 115     else {
 116         qDebug() << "Default image selected";
 117
 118         Settings::instance()->setImage(0);
 119         Settings::instance()->setImagePath("default");
 120
 121         if(selectedImageLabel_->isVisible()) {
 122             selectedImageLabel_->setVisible(false);
 123         }
 124     }
 125 }