src/jrugrconfui.cpp

   1 ////////////////////////////////////////
   2 //  Copyright : GPL                   //
   3 ////////////////////////////////////////
   4 #include "jrugrconfui.h"
   5
   6
   7 JrugrConfigForm::JrugrConfigForm (const QString &optFileName, QWidget *parent) : QDialog(parent) {
   8   setAttribute(Qt::WA_DeleteOnClose);
   9   //
  10   mCfgFileName = optFileName;
  11   cfgUI.setupUi(this);
  12   // initialize the binding between list and stackedWidget
  13   cfgUI.listWidget->setCurrentRow(0);
  14   //
  15   {
  16     QSettings settings(mCfgFileName, QSettings::IniFormat, this);
  17     settings.beginGroup("Style");
  18     mTheme = settings.value("path").toString();
  19     mIcoPath = mTheme+"/language/";
  20     settings.endGroup(); //Style
  21   }
  22   qDebug() << "Theme " << mTheme;
  23   qDebug() << "Icons " << mIcoPath;
  24   //
  25   mJCfg = JrugrCfg::load(mCfgFileName);
  26   //
  27   switch (mJCfg->switching) {
  28     case GLOBAL_LAYOUT: cfgUI.rbPolicyGlobal->setChecked(true); break;
  29     case APP_LAYOUT: cfgUI.rbPolicyApp->setChecked(true); break;
  30     case WIN_LAYOUT: cfgUI.rbPolicyWin->setChecked(true); break;
  31     case DESK_LAYOUT: cfgUI.rbPolicyDesk->setChecked(true); break;
  32   }
  33   //
  34   connect(cfgUI.chkMPHack, SIGNAL(clicked()), SLOT(setMPHack()));
  35   cfgUI.chkMPHack->setChecked(mJCfg->mplayerHack);
  36   //
  37   connect(cfgUI.buttonBox, SIGNAL(rejected()), this, SLOT(close()));
  38   connect(cfgUI.buttonBox, SIGNAL(accepted()), SLOT(apply()));
  39   connect(cfgUI.rbUseXkb, SIGNAL(clicked(bool)), SLOT(statSelect(bool)));
  40   connect(cfgUI.rbIndicator, SIGNAL(clicked(bool)), SLOT(statSelect(bool)));
  41   connect(cfgUI.rbNoXkb, SIGNAL(clicked(bool)), SLOT(statSelect(bool)));
  42   //
  43   connect(cfgUI.rbPolicyGlobal, SIGNAL(clicked(bool)), SLOT(statSwitching(bool)));
  44   connect(cfgUI.rbPolicyApp, SIGNAL(clicked(bool)), SLOT(statSwitching(bool)));
  45   connect(cfgUI.rbPolicyWin, SIGNAL(clicked(bool)), SLOT(statSwitching(bool)));
  46   connect(cfgUI.rbPolicyDesk, SIGNAL(clicked(bool)), SLOT(statSwitching(bool)));
  47   //
  48   cfgUI.btnAdd->setEnabled(false);
  49   cfgUI.btnAdd->setIcon(QIcon::fromTheme(QString("arrow-right"), QIcon(mTheme+"/add.png")));
  50   //
  51   cfgUI.btnRemove->setEnabled(false);
  52   cfgUI.btnRemove->setIcon(QIcon::fromTheme(QString("arrow-left"), QIcon(mTheme+"/rem.png")));
  53   //
  54   cfgUI.btnUp->setEnabled(false);
  55   cfgUI.btnUp->setIcon(QIcon::fromTheme(QString("arrow-up"), QIcon(mTheme+"/up.png")));
  56   //
  57   cfgUI.btnDown->setEnabled(false);
  58   cfgUI.btnDown->setIcon(QIcon::fromTheme(QString("arrow-down"), QIcon(mTheme+"/down.png")));
  59   //
  60   if (!setStat()) return;
  61   initXKBTab();
  62 }
  63
  64
  65 JrugrConfigForm::~JrugrConfigForm () {
  66   delete mJCfg;
  67 }
  68
  69
  70 void JrugrConfigForm::apply () {
  71   mJCfg->save(mCfgFileName);
  72   //
  73   if (cfgUI.stackedWidget->currentIndex() == 0 && mJCfg->workMode == USE_XKB) {
  74     QStringList parm = cfgUI.editCmdLine->text().split(" ");
  75     int qpres;
  76     //
  77     parm.removeAt(0);
  78     qDebug() << "parm:" << parm;
  79     qpres = QProcess::execute("setxkbmap", parm);
  80     qDebug() << "Set XKB result" << qpres;
  81   } else if (cfgUI.stackedWidget->currentIndex() == 2 && mJCfg->workMode == USE_XKB) {
  82     QStringList parm = cfgUI.editCmdLineOpt->text().split(" ");
  83     int qpres;
  84     //
  85     parm.removeAt(0);
  86     qDebug() << "parm:" << parm;
  87     qpres = QProcess::execute("setxkbmap", parm);
  88     qDebug() << "Set XKB result" << qpres;
  89   }
  90   //qDebug()<<"Close";
  91   //close();
  92   emit saveConfig();
  93 }
  94
  95
  96 void JrugrConfigForm::statSelect (bool check) {
  97   Q_UNUSED(check)
  98   //
  99   if (cfgUI.rbUseXkb->isChecked()) mJCfg->workMode = USE_XKB;
 100   if (cfgUI.rbIndicator->isChecked()) mJCfg->workMode = ONLY_INDICATION;
 101   if (!setStat()) return;
 102   initXKBTab();
 103 }
 104
 105
 106 void JrugrConfigForm::initXKBTab () {
 107   connect(cfgUI.btnAdd, SIGNAL(clicked()), SLOT(addLayout()));
 108   connect(cfgUI.btnRemove, SIGNAL(clicked()), SLOT(delLayout()));
 109   loadRules();
 110   //set comboModel list
 111   QHashIterator<QString, QString> i(mCurRule->models);
 112   while (i.hasNext()) { i.next(); mModelList << i.value(); }
 113   // set avaleble language
 114   mSrcLayoutModel = new SrcLayoutModel(mCurRule, mIcoPath, this);
 115   qDebug() << mIcoPath;
 116   mDstLayoutModel = new DstLayoutModel(mCurRule, mJCfg, mIcoPath, this);
 117   mXkbOptionsModel = new XkbOptionsModel(mCurRule, mJCfg, this);
 118   cfgUI.comboModel->addItems(mModelList);
 119   cfgUI.comboModel->setCurrentIndex(mModelList.indexOf(mCurRule->models.value(mJCfg->model)));
 120   cfgUI.srcTableView->setModel(mSrcLayoutModel);
 121   cfgUI.srcTableView->resizeColumnToContents(0);
 122   cfgUI.dstTableView->setModel(mDstLayoutModel);
 123   cfgUI.dstTableView->resizeColumnToContents(0);
 124   cfgUI.xkbOptionsTreeView->setModel(mXkbOptionsModel);
 125   cfgUI.xkbOptionsTreeView->header()->hide();
 126   cfgUI.xkbOptionsTreeView->expandAll();
 127   //
 128   connect(cfgUI.srcTableView, SIGNAL(clicked(const QModelIndex &)), SLOT(srcClick(QModelIndex)));
 129   connect(cfgUI.dstTableView->selectionModel(), SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)), SLOT(dstClick()));
 130   connect(cfgUI.comboModel, SIGNAL(currentIndexChanged (int)) , SLOT(comboModelCh(int)));
 131   connect(cfgUI.comboVariant, SIGNAL(currentIndexChanged (int)), SLOT(comboVariantCh(int)));
 132   connect(cfgUI.btnUp, SIGNAL(clicked()), SLOT(layoutUp()));
 133   connect(cfgUI.btnDown, SIGNAL(clicked()), SLOT(layoutDown()));
 134   connect(mXkbOptionsModel, SIGNAL(dataChanged(const QModelIndex &, const QModelIndex &)), SLOT(xkbOptionsChanged(const QModelIndex &, const QModelIndex &)));
 135   //
 136   setCmdLine();
 137   updateOptionsCommand();
 138 }
 139
 140
 141 bool JrugrConfigForm::setStat () {
 142   connect(cfgUI.chkShowFlag, SIGNAL(clicked()), SLOT(setFlagUse()));
 143   //
 144   switch (mJCfg->workMode) {
 145     case ONLY_INDICATION:
 146       cfgUI.grpIndicatorOptions->setEnabled(true);
 147       cfgUI.grpLayouts->setEnabled(false);
 148       cfgUI.pgPolicy->setEnabled(true);
 149       cfgUI.pgXkb->setEnabled(false);
 150       cfgUI.rbUseXkb->setChecked(false);
 151       cfgUI.rbIndicator->setChecked(true);
 152       cfgUI.rbNoXkb->setChecked(false);
 153       return false;
 154     case USE_XKB:
 155       cfgUI.grpIndicatorOptions->setEnabled(true);
 156       cfgUI.grpLayouts->setEnabled(true);
 157       cfgUI.pgPolicy->setEnabled(true);
 158       cfgUI.pgXkb->setEnabled(true);
 159       cfgUI.rbUseXkb->setChecked(true);
 160       cfgUI.rbIndicator->setChecked(false);
 161       cfgUI.rbNoXkb->setChecked(false);
 162       return true;
 163   }
 164   return false;
 165 }
 166
 167
 168 void JrugrConfigForm::setCmdLine () {
 169   QString cmdLine = "setxkbmap -model "+mJCfg->model;
 170   //
 171   cmdLine += " -layout ";
 172   for (int f = 0;f < mJCfg->layouts.size(); ++f) {
 173     cmdLine += mJCfg->layouts[f].layout;
 174     if (f < mJCfg->layouts.size()-1) cmdLine += ',';
 175   }
 176   //
 177   cmdLine += " -variant ";
 178   for (int f = 0; f < mJCfg->layouts.size(); ++f) {
 179     cmdLine += mJCfg->layouts[f].variant;
 180     if (f < mJCfg->layouts.size()-1) cmdLine += ',';
 181   }
 182   cfgUI.editCmdLine->setText(cmdLine);
 183 }
 184
 185
 186 void JrugrConfigForm::addLayout () {
 187   LayoutUnit lu;
 188   QItemSelectionModel *selectionModel = cfgUI.srcTableView->selectionModel();
 189   //
 190   if (selectionModel == NULL || !selectionModel->hasSelection() || mJCfg->layouts.size() >= 4) return;
 191   QModelIndexList selected = selectionModel->selectedRows();
 192   qDebug() << "selected : " << selected;
 193   QString layout = mSrcLayoutModel->getLayoutAt(selected[0].row());
 194   if (layout.isEmpty() || mJCfg->layouts.contains(layout)) return;
 195   lu.layout = layout;
 196   mJCfg->layouts.append(lu);
 197   mDstLayoutModel->reset();
 198   cfgUI.dstTableView->update();
 199   setCmdLine();
 200 }
 201
 202
 203 void JrugrConfigForm::delLayout () {
 204   QItemSelectionModel *selectionModel = cfgUI.dstTableView->selectionModel();
 205   if (selectionModel == NULL || !selectionModel->hasSelection()|| mJCfg->layouts.size() == 0) return;
 206   QModelIndexList selected = selectionModel->selectedRows();
 207   mJCfg->layouts.removeAt(selected[0].row());
 208   mDstLayoutModel->reset();
 209   cfgUI.dstTableView->update();
 210   setCmdLine();
 211 }
 212
 213
 214 void JrugrConfigForm::srcClick (QModelIndex index) {
 215   Q_UNUSED(index)
 216   cfgUI.btnAdd->setEnabled(true);
 217 }
 218
 219
 220 void JrugrConfigForm::dstClick () {
 221   int row = getSelectedDstLayout();
 222   cfgUI.btnRemove->setEnabled(row!=-1);
 223   int el_count = cfgUI.comboVariant->count();
 224   for (int f = el_count; f > 0; --f) cfgUI.comboVariant->removeItem(f);
 225   //cfgUI.comboVariant->clear(); some sheet seg fail in use
 226   cfgUI.comboVariant->setEnabled(row!=-1);
 227   cfgUI.btnUp->setEnabled(row!=-1);
 228   cfgUI.btnDown->setEnabled(row!=-1);
 229   if (row == -1) return;
 230   QString layout = mJCfg->layouts[row].layout;
 231   qDebug() << layout;
 232   mVariants = X11Tools::getVariants(layout, X11Tools::findX11Dir());
 233   qDebug() << "JrugrConfigForm:addItem";
 234   if (cfgUI.comboVariant->count() == 0) {
 235     cfgUI.comboVariant->addItem(tr("Default"), "Default");
 236     cfgUI.comboVariant->setItemData(0, tr("Default"), Qt::ToolTipRole);
 237     cfgUI.comboVariant->setItemText(0, tr("Default"));
 238   }
 239   if (mVariants.count() > 0) {
 240     for (int f = 0; f < mVariants.count(); ++f) {
 241       cfgUI.comboVariant->addItem(mVariants[f].description, mVariants[f].name);
 242       cfgUI.comboVariant->setItemData(cfgUI.comboVariant->count()-1, mVariants[f].description, Qt::ToolTipRole);
 243     }
 244     QString variant = mJCfg->layouts[row].variant;
 245     if (variant != NULL && !variant.isEmpty()) {
 246       int idx = cfgUI.comboVariant->findData(variant);
 247       cfgUI.comboVariant->setCurrentIndex(idx);
 248     } else {
 249       cfgUI.comboVariant->setCurrentIndex(0);
 250     }
 251   }
 252 }
 253
 254
 255 bool JrugrConfigForm::loadRules () {
 256   QString x11dir = X11Tools::findX11Dir();
 257   if (x11dir.isNull() || x11dir.isEmpty()) return false;
 258   QString rulesFile = X11Tools::findXkbRulesFile(x11dir, QX11Info::display());
 259   if (rulesFile.isNull() || rulesFile.isEmpty()) return false;
 260   mCurRule = X11Tools::loadRules(rulesFile, false);
 261   if (mCurRule == NULL) return false;
 262   return true;
 263 }
 264
 265
 266 void JrugrConfigForm::comboModelCh (int index) {
 267   mJCfg->model= mCurRule->models.key(cfgUI.comboModel->itemText(index));
 268   setCmdLine();
 269 }
 270
 271
 272 void JrugrConfigForm::comboVariantCh (int index) {
 273   if (index == 0) mJCfg->layouts[getSelectedDstLayout()].variant = "";
 274   else if (index < mVariants.count()) mJCfg->layouts[getSelectedDstLayout()].variant = mVariants.at(index-1).name; // it sometimes crashed here with "index out of bounds"
 275   setCmdLine();
 276 }
 277
 278
 279 int JrugrConfigForm::getSelectedDstLayout () {
 280   QItemSelectionModel *selectionModel = cfgUI.dstTableView->selectionModel();
 281   if (selectionModel == NULL || !selectionModel->hasSelection()) return -1;
 282   QModelIndexList selected = selectionModel->selectedRows();
 283   int row = selected.count() > 0 ? selected[0].row() : -1;
 284   return row;
 285 }
 286
 287
 288 void JrugrConfigForm::setFlagUse () {
 289   mJCfg->showFlag = cfgUI.chkShowFlag->isChecked();
 290 }
 291
 292
 293 void JrugrConfigForm::setMPHack () {
 294   mJCfg->mplayerHack = cfgUI.chkMPHack->isChecked();
 295 }
 296
 297
 298 void JrugrConfigForm::layoutUp () {
 299   int row = getSelectedDstLayout();
 300   if (row>0) {
 301     LayoutUnit lu = mJCfg->layouts[row-1];
 302     mJCfg->layouts[row-1] = mJCfg->layouts[row];
 303     mJCfg->layouts[row] = lu;
 304     mDstLayoutModel->reset();
 305     cfgUI.dstTableView->update();
 306     setCmdLine();
 307   }
 308 }
 309
 310
 311 void JrugrConfigForm::layoutDown () {
 312   int row = getSelectedDstLayout();
 313   if (row < mJCfg->layouts.count()-1 && row > -1) {
 314     LayoutUnit lu = mJCfg->layouts[row+1];
 315     mJCfg->layouts[row+1] = mJCfg->layouts[row];
 316     mJCfg->layouts[row] = lu;
 317     mDstLayoutModel->reset();
 318     setCmdLine();
 319   }
 320 }
 321
 322
 323 void JrugrConfigForm::updateOptionsCommand () {
 324   QString cmd = "setxkbmap";
 325   if (cfgUI.chkResetOld->isChecked()) cmd += " -option";
 326   if (!mJCfg->options.empty()) {
 327     cmd += " -option ";
 328     cmd += mJCfg->options.join(",");
 329   }
 330   cfgUI.editCmdLineOpt->setText(cmd);
 331 }
 332
 333
 334 void JrugrConfigForm::xkbOptionsChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight) {
 335   Q_UNUSED(topLeft)
 336   Q_UNUSED(bottomRight)
 337   updateOptionsCommand();
 338 }
 339
 340
 341 void JrugrConfigForm::closeEvent (QCloseEvent * /*event*/)  {
 342 /*
 343   hide();
 344   event->ignore();
 345 */
 346 }
 347
 348
 349 void JrugrConfigForm::statSwitching (bool checked) {
 350   //Q_UNUSED(checked)
 351   qDebug() << "statSwitching";
 352   if (checked) {
 353     QRadioButton *radio = qobject_cast<QRadioButton *>(QObject::sender());
 354     if (radio == cfgUI.rbPolicyGlobal) mJCfg->switching = GLOBAL_LAYOUT;
 355     if (radio == cfgUI.rbPolicyApp) mJCfg->switching = APP_LAYOUT;
 356     if (radio == cfgUI.rbPolicyWin) mJCfg->switching = WIN_LAYOUT;
 357     if (radio == cfgUI.rbPolicyDesk) mJCfg->switching = DESK_LAYOUT;
 358     qDebug("  %d", mJCfg->switching);
 359   }
 360   /*
 361   if (cfgUI.rbPolicyGlobal->isChecked()) mJCfg->switching = GLOBAL_LAYOUT;
 362   if (cfgUI.rbPolicyApp->isChecked()) mJCfg->switching = APP_LAYOUT;
 363   if (cfgUI.rbPolicyWin->isChecked()) mJCfg->switching = WIN_LAYOUT;
 364   if (cfgUI.rbPolicyDesk->isChecked()) mJCfg->switching = DESK_LAYOUT;
 365   */
 366 }
 367
 368
 369 void JrugrConfigForm::getHotKeys (XEvent *event) {
 370   XKeyEvent *keys = (XKeyEvent *)event;
 371   //
 372   switch (XKeycodeToKeysym(QX11Info::display(), keys->keycode, 0)) {
 373     case XK_Shift_L:
 374     case XK_Shift_R:
 375       mMods = "Shift";
 376       mKey.clear();
 377       break;
 378     case XK_Control_L:
 379     case XK_Control_R:
 380       mMods = "Ctrl";
 381       mKey.clear();
 382       break;
 383     case XK_Alt_L:
 384     case XK_Alt_R:
 385       mMods = "Alt";
 386       mKey.clear();
 387       break;
 388     default:
 389       mKey = QString(XKeysymToString(XKeycodeToKeysym(QX11Info::display(), keys->keycode, 0)));
 390       if (mKey.count() < 2) mKey = mKey.toUpper();
 391   }
 392   if (!mMods.isEmpty()) mHotKeys =mMods+"+"+mKey;
 393   else if (mKey.count() > 1) mHotKeys = mKey;
 394 }
 395
 396
 397 void JrugrConfigForm::clearHotKeys () {
 398   qDebug() << "JrugrConfigForm:: Current mMods " << mMods;
 399   if (mMods.isEmpty()) return;
 400   qDebug() << "JrugrConfigForm:: Current mKey " << mKey;
 401   if (!mKey.isEmpty()) return;
 402   mMods.clear();
 403 }