#include <QSettings>
#include <QApplication>
#include <QDialogButtonBox>
#include "lthemeengine.h"
#include "interfacepage.h"
#include "ui_interfacepage.h"

InterfacePage::InterfacePage(QWidget *parent) : TabPage(parent), m_ui(new Ui::InterfacePage){
  m_ui->setupUi(this);

  m_ui->buttonLayoutComboBox->addItem("Windows", QDialogButtonBox::WinLayout);
  m_ui->buttonLayoutComboBox->addItem("Mac OS X", QDialogButtonBox::MacLayout);
  m_ui->buttonLayoutComboBox->addItem("KDE", QDialogButtonBox::KdeLayout);
  m_ui->buttonLayoutComboBox->addItem("GNOME", QDialogButtonBox::GnomeLayout);
  m_ui->toolButtonStyleComboBox->addItem(tr("Only display the icon"), Qt::ToolButtonIconOnly);
  m_ui->toolButtonStyleComboBox->addItem(tr("Only display the text"), Qt::ToolButtonTextOnly);
  m_ui->toolButtonStyleComboBox->addItem(tr("The text appears beside the icon"), Qt::ToolButtonTextBesideIcon);
  m_ui->toolButtonStyleComboBox->addItem(tr("The text appears under the icon"), Qt::ToolButtonTextUnderIcon);
  m_ui->toolButtonStyleComboBox->addItem(tr("Follow the application style"), Qt::ToolButtonFollowStyle);
  readSettings();
}

InterfacePage::~InterfacePage(){
  delete m_ui;
}

void InterfacePage::writeSettings(){
  QSettings settings(lthemeengine::configFile(), QSettings::IniFormat);
  settings.beginGroup("Interface");
  settings.setValue("double_click_interval", m_ui->doubleClickIntervalSpinBox->value());
  settings.setValue("cursor_flash_time", m_ui->cursorFlashTimeSpinBox->value());
  settings.setValue("buttonbox_layout", m_ui->buttonLayoutComboBox->currentData());
  settings.setValue("menus_have_icons", m_ui->menuIconsCheckBox->isChecked());
  settings.setValue("activate_item_on_single_click", m_ui->singleClickCheckBox->checkState());
  settings.setValue("dialog_buttons_have_icons", m_ui->dialogIconsCheckBox->checkState());
  settings.setValue("toolbutton_style", m_ui->toolButtonStyleComboBox->currentData());
  settings.setValue("wheel_scroll_lines", m_ui->wheelScrollLinesSpinBox->value());
  QStringList effects;
  if(m_ui->guiEffectsCheckBox->isChecked())
    effects << "General";
    if(m_ui->menuEffectComboBox->currentIndex() == 1)
       effects << "AnimateMenu";
    else if(m_ui->menuEffectComboBox->currentIndex() == 2)
      effects << "FadeMenu";
      if(m_ui->comboBoxEffectComboBox->currentIndex() == 1)
        effects << "AnimateCombo";
        if(m_ui->toolTipEffectComboBox->currentIndex() == 1)
          effects << "AnimateTooltip";
        else if(m_ui->toolTipEffectComboBox->currentIndex() == 2)
          effects << "FadeTooltip";
          if(m_ui->toolBoxEffectComboBox->currentIndex() == 1)
            effects << "AnimateToolBox";
            settings.setValue("gui_effects", effects);
            settings.endGroup();
}

void InterfacePage::readSettings(){
  QSettings settings(lthemeengine::configFile(), QSettings::IniFormat);
  settings.beginGroup("Interface");
  m_ui->doubleClickIntervalSpinBox->setValue(qApp->doubleClickInterval());
  m_ui->cursorFlashTimeSpinBox->setValue(qApp->cursorFlashTime());
  m_ui->guiEffectsCheckBox->setChecked(qApp->isEffectEnabled(Qt::UI_General));
  int layout = settings.value("buttonbox_layout", style()->styleHint(QStyle::SH_DialogButtonLayout)).toInt();
  int index = m_ui->buttonLayoutComboBox->findData(layout);
  if(index >= 0)
    m_ui->buttonLayoutComboBox->setCurrentIndex(index);
    if(qApp->isEffectEnabled(Qt::UI_AnimateMenu))
      m_ui->menuEffectComboBox->setCurrentIndex(1);
    else if(qApp->isEffectEnabled(Qt::UI_FadeMenu))
      m_ui->menuEffectComboBox->setCurrentIndex(2);
    if(qApp->isEffectEnabled(Qt::UI_AnimateCombo))
      m_ui->comboBoxEffectComboBox->setCurrentIndex(1);
      if(qApp->isEffectEnabled(Qt::UI_AnimateTooltip))
        m_ui->toolTipEffectComboBox->setCurrentIndex(1);
      else  if(qApp->isEffectEnabled(Qt::UI_FadeTooltip))
        m_ui->toolTipEffectComboBox->setCurrentIndex(2);
        if(qApp->isEffectEnabled(Qt::UI_AnimateToolBox))
          m_ui->toolBoxEffectComboBox->setCurrentIndex(1);
          m_ui->singleClickCheckBox->setCheckState((Qt::CheckState)settings.value("activate_item_on_single_click", Qt::PartiallyChecked).toInt());
          m_ui->dialogIconsCheckBox->setCheckState((Qt::CheckState)settings.value("dialog_buttons_have_icons", Qt::PartiallyChecked).toInt());
          m_ui->menuIconsCheckBox->setChecked(!qApp->testAttribute(Qt::AA_DontShowIconsInMenus));
          int toolbarStyle = settings.value("toolbutton_style", Qt::ToolButtonFollowStyle).toInt();
          index = m_ui->toolButtonStyleComboBox->findData(toolbarStyle);
          if(index >= 0)
            m_ui->toolButtonStyleComboBox->setCurrentIndex(index);
            m_ui->wheelScrollLinesSpinBox->setValue(settings.value("wheel_scroll_lines", 3).toInt());
            settings.endGroup();
}