settingscreen.cpp

   1 #include "settingscreen.h"
   2 #include "mainwindow.h"
   3 #include "globalsettings.h"
   4 #include "qkeyboardlineedit.h"
   5 #include "webdataengine/openweathermapdataengine.h"
   6
   7 #include <QtGui>
   8
   9 #define MAXIMUM_CONTENT_HEIGHT 450
  10 #define MAXIMUM_CONTENT_WIDTH 800
  11
  12 SettingScreen::SettingScreen(QWidget *parent) :
  13     QWidget(parent)
  14 {
  15     m_globalSettings = GlobalSettings::getInstance();
  16
  17     // create title
  18     QLabel *title = new QLabel("Select your CURRENT SETTINGS");
  19
  20     // create return button
  21     QPushButton *backButton = new QPushButton((this));
  22     backButton->setIcon(QIcon(":/Images/glossy-blue-orb-icon-arrowback.png"));
  23     backButton->setIconSize(QSize(40,40));
  24     backButton->setFocusPolicy(Qt::NoFocus);
  25     backButton->setObjectName("backButton");
  26     connect(backButton,SIGNAL(clicked()),this,SLOT(commitChanges()));
  27     connect(backButton, SIGNAL(clicked()), this, SIGNAL(valueChanged()));
  28
  29     QHBoxLayout *topLayout = new QHBoxLayout;
  30     topLayout->addSpacing(40);
  31     topLayout->addStretch();
  32     topLayout->addWidget(title);
  33     topLayout->addStretch();
  34     topLayout->addWidget(backButton);
  35
  36     QTabWidget* mainTabWidget = new QTabWidget(this);
  37     mainTabWidget->setFocusPolicy(Qt::NoFocus);
  38
  39     mainTabWidget->addTab(buildGeneralSettingsWidget(), "General");
  40     mainTabWidget->addTab(buildFormatSettingsWidget(), "Format");
  41     mainTabWidget->addTab(buildNetworkSettingsWidget(), "Network");
  42 //    mainTabWidget->addTab(buildGeneralSettingsWidget(), QIcon(":/Images/glossy-blue-orb-icon-arrowback.png"),"General");
  43 //    mainTabWidget->addTab(buildFormatSettingsWidget(), QIcon(":/Images/glossy-blue-orb-icon-arrowback.png"),"Format");
  44 //    mainTabWidget->addTab(buildNetworkSettingsWidget(), QIcon(":/Images/glossy-blue-orb-icon-arrowback.png"),"Network");
  45 //
  46     mainTabWidget->setIconSize(QSize(40,40));
  47     mainTabWidget->setTabPosition(QTabWidget::West);
  48     mainTabWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
  49     mainTabWidget->setMaximumSize(MAXIMUM_CONTENT_HEIGHT, MAXIMUM_CONTENT_WIDTH);
  50
  51     QHBoxLayout* contentsBox = new QHBoxLayout;
  52     contentsBox->addWidget(mainTabWidget);
  53
  54     QVBoxLayout *mainLayout = new QVBoxLayout;
  55     mainLayout->addLayout(topLayout);
  56     mainLayout->addStretch();
  57     mainLayout->addLayout(contentsBox);
  58     mainLayout->setStretchFactor(contentsBox, 0);
  59     mainLayout->addStretch(0);
  60     mainLayout->setContentsMargins(0,0,0,0);
  61     mainLayout->setAlignment(contentsBox,Qt::AlignCenter);
  62
  63
  64     // show layout
  65     setLayout(mainLayout);
  66
  67 }
  68
  69 void SettingScreen::showEvent(QShowEvent *)
  70 {
  71     fillSettingValues();
  72 }
  73
  74 void SettingScreen::fillSettingValues()
  75 {
  76     //populate the current settings
  77
  78     int index = cityBox->findText(m_globalSettings->currentCity());
  79     if(index>-1)
  80         cityBox->setCurrentIndex(index);
  81
  82     if(m_globalSettings->temperatureFormat() == GlobalSettings::TempFormatC)
  83         setTempFormatC();
  84     else
  85         setTempFormatF();
  86
  87     if(m_globalSettings->timeFormat() == GlobalSettings::TimeFormat24h)
  88         setTimeFormat24h();
  89     else
  90         setTimeFormat12h();
  91
  92     m_proxyHostLineEdit->setText(m_globalSettings->proxyHost());
  93
  94     //to prevent a zero from showing up
  95     if(QString::number(m_globalSettings->proxyPort()) != 0)
  96         m_proxyPortLineEdit->setText(QString::number(m_globalSettings->proxyPort()));
  97 }
  98
  99 QWidget* SettingScreen::buildNetworkSettingsWidget()
 100 {
 101     QWidget* networkSettingsWidget = new QWidget(this);
 102     networkSettingsWidget->setStyle(this->style());
 103
 104
 105     QLabel *m_proxyHostLabel = new QLabel("Proxy Host: ", this);
 106     QLabel *m_proxyPortLabel = new QLabel("Proxy Port: ", this);
 107     m_proxyHostLineEdit = new QKeyboardLineEdit;
 108     m_proxyPortLineEdit = new QKeyboardLineEdit;
 109
 110     QFormLayout* proxyLayout = new QFormLayout;
 111     proxyLayout->addRow(m_proxyHostLabel, m_proxyHostLineEdit);
 112     proxyLayout->addRow(m_proxyPortLabel, m_proxyPortLineEdit);
 113     m_proxyHostLineEdit->setMaximumWidth(300);
 114     m_proxyPortLineEdit->setMaximumWidth(80);
 115     proxyLayout->setFormAlignment(Qt::AlignCenter);
 116
 117     QVBoxLayout* proxyVBoxLayout = new QVBoxLayout(this);
 118     proxyVBoxLayout->addStretch();
 119     proxyVBoxLayout->addLayout(proxyLayout);
 120
 121     QGroupBox* proxySettingsGroupBox = new QGroupBox("Proxy Settings");
 122     proxySettingsGroupBox->setLayout(proxyVBoxLayout);
 123
 124
 125     QLabel *m_remoteListenPort = new QLabel("Remote Listen Port: ", this);
 126     m_remoteListenPortLineEdit = new QKeyboardLineEdit;
 127
 128     QFormLayout* remoteListenLayout = new QFormLayout;
 129     remoteListenLayout->addRow(m_remoteListenPort, m_remoteListenPortLineEdit);
 130
 131     QGroupBox* remoteSettingsGroupBox = new QGroupBox("Remote Settings");
 132     remoteSettingsGroupBox->setLayout(remoteListenLayout);
 133
 134     QVBoxLayout *networkSettingsLayout = new QVBoxLayout(this);
 135     networkSettingsLayout->addWidget(proxySettingsGroupBox);
 136     //networkSettingsLayout->addWidget(remoteSettingsGroupBox);
 137     networkSettingsLayout->addStretch();
 138
 139     networkSettingsWidget->setLayout(networkSettingsLayout);
 140
 141     return networkSettingsWidget;
 142 }
 143
 144 QWidget* SettingScreen::buildGeneralSettingsWidget()
 145 {
 146     // create box to contain all possible cities
 147     cityBox = new QComboBox;
 148     cityBox->setFocusPolicy(Qt::NoFocus);
 149     cityBox->addItem("Dallas,TX");
 150     cityBox->addItem("Tokyo,Japan");
 151     cityBox->addItem("Chicago,IL");
 152     cityBox->addItem("Hong Kong,China");
 153     cityBox->addItem("Munich,Germany");
 154     cityBox->addItem("Taipei,Taiwan");
 155     cityBox->addItem("San Jose,CA");
 156     cityBox->addItem("Shanghai,China");
 157     cityBox->addItem("New York,NY");
 158     cityBox->addItem("Bangalore,India");
 159     cityBox->addItem("Sao Paulo,Brazil");
 160     cityBox->addItem("Seoul,South Korea");
 161     cityBox->addItem("Moscow,Russia");
 162     cityBox->addItem("Mexico City,Mexico");
 163     cityBox->addItem("Johannesburg,South Africa");
 164
 165
 166     QVBoxLayout *cityLayout = new QVBoxLayout;
 167     cityLayout->addStretch();
 168     cityLayout->addWidget(cityBox);
 169     cityLayout->addStretch();
 170
 171     QWidget* generalSettingsWidget = new QWidget(this);
 172
 173     QGroupBox* generalSettingsGroupBox = new QGroupBox("City");
 174     licenseStringLabel = new QLabel("");
 175     licenseStringLabel->setWordWrap(true);
 176     licenseStringLabel->setAlignment(Qt::AlignCenter);
 177
 178     generalSettingsGroupBox->setLayout(cityLayout);
 179
 180     QVBoxLayout *generalSettingsLayout = new QVBoxLayout(this);
 181     generalSettingsLayout->addWidget(generalSettingsGroupBox);
 182     generalSettingsLayout->addStretch();
 183     generalSettingsLayout->addWidget(licenseStringLabel, 0, Qt::AlignCenter);
 184     generalSettingsLayout->addStretch();
 185
 186     generalSettingsWidget->setLayout(generalSettingsLayout);
 187
 188     return generalSettingsWidget;
 189 }
 190
 191 void SettingScreen::setLicenseString(QString licenseString)
 192 {
 193     licenseStringLabel->setText(licenseString);
 194 }
 195
 196 QWidget* SettingScreen::buildFormatSettingsWidget()
 197 {
 198     // create button to select Fahrenheit
 199     FButton = new QPushButton("°F", (this));
 200     //FButton->setMaximumWidth(150);
 201     FButton->setObjectName("FButton");
 202     FButton->setCheckable(true);
 203     FButton->setFocusPolicy(Qt::NoFocus);
 204     connect(FButton, SIGNAL(clicked()), this, SLOT(setTempFormatF()));
 205
 206     // create button to select Celsius
 207     CButton = new QPushButton("°C", (this));
 208     //CButton->setMaximumWidth(150);
 209     CButton->setObjectName("CButton");
 210     CButton->setCheckable(true);
 211     CButton->setFocusPolicy(Qt::NoFocus);
 212     connect(CButton, SIGNAL(clicked()), this, SLOT(setTempFormatC()));
 213
 214     // create button to select 12h time format
 215     Button12h = new QPushButton("12h", (this));
 216     Button12h->setObjectName("Button12h");
 217     Button12h->setCheckable(true);
 218     Button12h->setFocusPolicy(Qt::NoFocus);
 219     connect(Button12h, SIGNAL(clicked()), this, SLOT(setTimeFormat12h()));
 220
 221     // create button to select 24h time format
 222     Button24h = new QPushButton("24h", (this));
 223     Button24h->setObjectName("Button24h");
 224     Button24h->setCheckable(true);
 225     Button24h->setFocusPolicy(Qt::NoFocus);
 226     connect(Button24h, SIGNAL(clicked()), this, SLOT(setTimeFormat24h()));
 227
 228     // create layout
 229     QHBoxLayout *unitLayout = new QHBoxLayout;
 230     unitLayout->addSpacing(100);
 231     unitLayout->addWidget(FButton);
 232     unitLayout->addWidget(CButton);
 233     unitLayout->addSpacing(100);
 234     unitLayout->setSpacing(0);
 235     unitLayout->setContentsMargins(0,0,0,0);
 236
 237     // create layout
 238     QHBoxLayout *timeFormatLayout = new QHBoxLayout;
 239     timeFormatLayout->addSpacing(100);
 240     timeFormatLayout->addWidget(Button12h);
 241     timeFormatLayout->addWidget(Button24h);
 242     timeFormatLayout->addSpacing(100);
 243     timeFormatLayout->setSpacing(0);
 244     timeFormatLayout->setContentsMargins(0,0,0,0);
 245
 246     QGroupBox *tempFormatGroupBox = new QGroupBox("Temperature", this);
 247     QGroupBox *timeFormatGroupBox = new QGroupBox("Time Format", this);
 248
 249     tempFormatGroupBox->setLayout(unitLayout);
 250     timeFormatGroupBox->setLayout(timeFormatLayout);
 251
 252     QVBoxLayout *formatSettingsLayout = new QVBoxLayout(this);
 253     formatSettingsLayout->addWidget(tempFormatGroupBox);
 254     formatSettingsLayout->addWidget(timeFormatGroupBox);
 255
 256     QWidget *formatSettingsWidget = new QWidget(this);
 257     formatSettingsWidget->setLayout(formatSettingsLayout);
 258
 259     return formatSettingsWidget;
 260 }
 261
 262
 263
 264 void SettingScreen::setTempFormatF()
 265 {
 266     CButton->setDisabled(false);
 267     m_globalSettings->setTemperatureFormat(GlobalSettings::TempFormatF);
 268     CButton->setChecked(false);
 269     FButton->setChecked(true);
 270     FButton->setDisabled(true);
 271 }
 272
 273 void SettingScreen::setTempFormatC()
 274 {
 275     FButton->setDisabled(false);
 276     m_globalSettings->setTemperatureFormat(GlobalSettings::TempFormatC);
 277     FButton->setChecked(false);
 278     CButton->setChecked(true);
 279     CButton->setDisabled(true);
 280 }
 281
 282 void SettingScreen::setTimeFormat12h()
 283 {
 284     Button24h->setDisabled(false);
 285     m_globalSettings->setTimeFormat(GlobalSettings::TimeFormat12h);
 286     Button24h->setChecked(false);
 287     Button12h->setChecked(true);
 288     Button12h->setDisabled(true);
 289 }
 290
 291 void SettingScreen::setTimeFormat24h()
 292 {
 293     Button12h->setDisabled(false);
 294     m_globalSettings->setTimeFormat(GlobalSettings::TimeFormat24h);
 295     Button12h->setChecked(false);
 296     Button24h->setChecked(true);
 297     Button24h->setDisabled(true);
 298 }
 299
 300 void SettingScreen::commitChanges()
 301 {
 302     m_globalSettings->setProxyInfo(m_proxyHostLineEdit->text(),m_proxyPortLineEdit->text().toInt());
 303     emit(valueChanged());
 304
 305     QString city = cityBox->currentText();
 306     m_globalSettings->setCurrentCity(city);
 307     emit cityChanged();
 308
 309     close();
 310 }