src/jrugrconfui.cpp

   1 ////////////////////////////////////////
   2 //  Copyright : GPL                   //
   3 ////////////////////////////////////////
   4 #include "jrugrconfui.h"
   5
   6
   7 JrugrConfigForm::JrugrConfigForm (QWidget *parent) : QDialog(parent) {
   8   setAttribute(Qt::WA_DeleteOnClose);
   9   //
  10   cfgUI.setupUi(this);
  11   // initialize the binding between list and stackedWidget
  12   cfgUI.listWidget->setCurrentRow(0);
  13   //
  14   {
  15     QSettings settings(QDir::homePath()+"/.config/jrugr.cfg", QSettings::IniFormat, this);
  16     settings.beginGroup("Style");
  17     mTheme = settings.value("path").toString();
  18     mIcoPath = mTheme+"/language/";
  19     settings.endGroup(); //Style
  20   }
  21   qDebug() << "Theme " << mTheme;
  22   qDebug() << "Icons " << mIcoPath;
  23   //
  24   mJCfg = X11Tools::loadXKBconf();
  25   //
  26   switch (mJCfg->switching) {
  27     case GLOBAL_LAYOUT: cfgUI.rbPolicyGlobal->setChecked(true); break;
  28     case APP_LAYOUT: cfgUI.rbPolicyApp->setChecked(true); break;
  29     case WIN_LAYOUT: cfgUI.rbPolicyWin->setChecked(true); break;
  30     case DESK_LAYOUT: cfgUI.rbPolicyDesk->setChecked(true); break;
  31   }
  32   //
  33   connect(cfgUI.buttonBox, SIGNAL(rejected()), this, SLOT(close()));
  34   connect(cfgUI.buttonBox, SIGNAL(accepted()), SLOT(apply()));
  35   connect(cfgUI.rbUseXkb, SIGNAL(clicked(bool)), SLOT(statSelect(bool)));
  36   connect(cfgUI.rbIndicator, SIGNAL(clicked(bool)), SLOT(statSelect(bool)));
  37   connect(cfgUI.rbNoXkb, SIGNAL(clicked(bool)), SLOT(statSelect(bool)));
  38   //
  39   connect(cfgUI.rbPolicyGlobal, SIGNAL(clicked(bool)), SLOT(statSwitching(bool)));
  40   connect(cfgUI.rbPolicyApp, SIGNAL(clicked(bool)), SLOT(statSwitching(bool)));
  41   connect(cfgUI.rbPolicyWin, SIGNAL(clicked(bool)), SLOT(statSwitching(bool)));
  42   connect(cfgUI.rbPolicyDesk, SIGNAL(clicked(bool)), SLOT(statSwitching(bool)));
  43   //
  44   cfgUI.btnAdd->setEnabled(false);
  45   cfgUI.btnAdd->setIcon(QIcon::fromTheme(QString("arrow-right"), QIcon(mTheme+"/add.png")));
  46   //
  47   cfgUI.btnRemove->setEnabled(false);
  48   cfgUI.btnRemove->setIcon(QIcon::fromTheme(QString("arrow-left"), QIcon(mTheme+"/rem.png")));
  49   //
  50   cfgUI.btnUp->setEnabled(false);
  51   cfgUI.btnUp->setIcon(QIcon::fromTheme(QString("arrow-up"), QIcon(mTheme+"/up.png")));
  52   //
  53   cfgUI.btnDown->setEnabled(false);
  54   cfgUI.btnDown->setIcon(QIcon::fromTheme(QString("arrow-down"), QIcon(mTheme+"/down.png")));
  55   //
  56   if (!setStat()) return;
  57   initXKBTab();
  58 }
  59
  60
  61 JrugrConfigForm::~JrugrConfigForm () {
  62   delete mJCfg;
  63 }
  64
  65
  66 void JrugrConfigForm::apply () {
  67   X11Tools::saveXKBconf(mJCfg);
  68   //
  69   if (cfgUI.stackedWidget->currentIndex() == 0 && mJCfg->status == USE_XKB) {
  70     QStringList parm = cfgUI.editCmdLine->text().split(" ");
  71     int qpres;
  72     //
  73     parm.removeAt(0);
  74     qDebug() << "parm:" << parm;
  75     qpres = QProcess::execute("setxkbmap", parm);
  76     qDebug() << "Set XKB result" << qpres;
  77   } else if (cfgUI.stackedWidget->currentIndex() == 2 && mJCfg->status == USE_XKB) {
  78     QStringList parm = cfgUI.editCmdLineOpt->text().split(" ");
  79     int qpres;
  80     //
  81     parm.removeAt(0);
  82     qDebug() << "parm:" << parm;
  83     qpres = QProcess::execute("setxkbmap", parm);
  84     qDebug() << "Set XKB result" << qpres;
  85   }
  86   //qDebug()<<"Close";
  87   //close();
  88   emit saveConfig();
  89 }
  90
  91
  92 void JrugrConfigForm::statSelect (bool check) {
  93   Q_UNUSED(check)
  94   //
  95   if (cfgUI.rbUseXkb->isChecked()) mJCfg->status = USE_XKB;
  96   if (cfgUI.rbIndicator->isChecked()) mJCfg->status = ONLY_INDICATION;
  97   if (cfgUI.rbNoXkb->isChecked()) mJCfg->status = DONT_USE_XKB;
  98   if (!setStat()) return;
  99   initXKBTab();
 100 }
 101
 102
 103 void JrugrConfigForm::initXKBTab () {
 104   connect(cfgUI.btnAdd, SIGNAL(clicked()), SLOT(addLayout()));
 105   connect(cfgUI.btnRemove, SIGNAL(clicked()), SLOT(delLayout()));
 106   loadRules();
 107   //set comboModel list
 108   QHashIterator<QString, QString> i(mCurRule->models);
 109   while (i.hasNext()) { i.next(); mModelList << i.value(); }
 110   // set avaleble language
 111   mSrcLayoutModel = new SrcLayoutModel(mCurRule, mIcoPath, this);
 112   qDebug() << mIcoPath;
 113   mDstLayoutModel = new DstLayoutModel(mCurRule, mJCfg, mIcoPath, this);
 114   mXkbOptionsModel = new XkbOptionsModel(mCurRule, mJCfg, this);
 115   cfgUI.comboModel->addItems(mModelList);
 116   cfgUI.comboModel->setCurrentIndex(mModelList.indexOf(mCurRule->models.value(mJCfg->model)));
 117   cfgUI.srcTableView->setModel(mSrcLayoutModel);
 118   cfgUI.srcTableView->resizeColumnToContents(0);
 119   cfgUI.dstTableView->setModel(mDstLayoutModel);
 120   cfgUI.dstTableView->resizeColumnToContents(0);
 121   cfgUI.xkbOptionsTreeView->setModel(mXkbOptionsModel);
 122   cfgUI.xkbOptionsTreeView->header()->hide();
 123   cfgUI.xkbOptionsTreeView->expandAll();
 124   //
 125   connect(cfgUI.srcTableView, SIGNAL(clicked(const QModelIndex &)), SLOT(srcClick(QModelIndex)));
 126   connect(cfgUI.dstTableView->selectionModel(), SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)), SLOT(dstClick()));
 127   connect(cfgUI.comboModel, SIGNAL(currentIndexChanged (int)) , SLOT(comboModelCh(int)));
 128   connect(cfgUI.comboVariant, SIGNAL(currentIndexChanged (int)), SLOT(comboVariantCh(int)));
 129   connect(cfgUI.btnUp, SIGNAL(clicked()), SLOT(layoutUp()));
 130   connect(cfgUI.btnDown, SIGNAL(clicked()), SLOT(layoutDown()));
 131   connect(mXkbOptionsModel, SIGNAL(dataChanged(const QModelIndex &, const QModelIndex &)), SLOT(xkbOptionsChanged(const QModelIndex &, const QModelIndex &)));
 132   //
 133   setCmdLine();
 134   updateOptionsCommand();
 135 }
 136
 137
 138 bool JrugrConfigForm::setStat () {
 139   if (mJCfg->status != DONT_USE_XKB) {
 140     cfgUI.chkShowFlag->setChecked(mJCfg->showFlag);
 141     cfgUI.chkShowSingle->setChecked(mJCfg->showSingle);
 142     connect(cfgUI.chkShowFlag, SIGNAL(clicked()), SLOT(setFlagUse()));
 143     connect(cfgUI.chkShowSingle, SIGNAL(clicked()), SLOT(setSinglShow()));
 144   }
 145   //
 146   switch (mJCfg->status) {
 147     case DONT_USE_XKB:
 148       cfgUI.grpIndicatorOptions->setEnabled(false);
 149       cfgUI.grpLayouts->setEnabled(false);
 150       cfgUI.pgPolicy->setEnabled(false);
 151       cfgUI.pgXkb->setEnabled(false);
 152       cfgUI.rbUseXkb->setChecked(false);
 153       cfgUI.rbIndicator->setChecked(false);
 154       cfgUI.rbNoXkb->setChecked(true);
 155       return false;
 156     case ONLY_INDICATION:
 157       cfgUI.grpIndicatorOptions->setEnabled(true);
 158       cfgUI.grpLayouts->setEnabled(false);
 159       cfgUI.pgPolicy->setEnabled(true);
 160       cfgUI.pgXkb->setEnabled(false);
 161       cfgUI.rbUseXkb->setChecked(false);
 162       cfgUI.rbIndicator->setChecked(true);
 163       cfgUI.rbNoXkb->setChecked(false);
 164       return false;
 165     case USE_XKB:
 166       cfgUI.grpIndicatorOptions->setEnabled(true);
 167       cfgUI.grpLayouts->setEnabled(true);
 168       cfgUI.pgPolicy->setEnabled(true);
 169       cfgUI.pgXkb->setEnabled(true);
 170       cfgUI.rbUseXkb->setChecked(true);
 171       cfgUI.rbIndicator->setChecked(false);
 172       cfgUI.rbNoXkb->setChecked(false);
 173       return true;
 174   }
 175   return false;
 176 }
 177
 178
 179 void JrugrConfigForm::setCmdLine () {
 180   QString cmdLine = "setxkbmap -model "+mJCfg->model;
 181   //
 182   cmdLine += " -layout ";
 183   for (int f = 0;f < mJCfg->layouts.size(); ++f) {
 184     cmdLine += mJCfg->layouts[f].layout;
 185     if (f < mJCfg->layouts.size()-1) cmdLine += ',';
 186   }
 187   //
 188   cmdLine += " -variant ";
 189   for (int f = 0; f < mJCfg->layouts.size(); ++f) {
 190     cmdLine += mJCfg->layouts[f].variant;
 191     if (f < mJCfg->layouts.size()-1) cmdLine += ',';
 192   }
 193   cfgUI.editCmdLine->setText(cmdLine);
 194 }
 195
 196
 197 void JrugrConfigForm::addLayout () {
 198   LayoutUnit lu;
 199   QItemSelectionModel *selectionModel = cfgUI.srcTableView->selectionModel();
 200   //
 201   if (selectionModel == NULL || !selectionModel->hasSelection() || mJCfg->layouts.size() >= 4) return;
 202   QModelIndexList selected = selectionModel->selectedRows();
 203   qDebug() << "selected : " << selected;
 204   QString layout = mSrcLayoutModel->getLayoutAt(selected[0].row());
 205   if (layout.isEmpty() || mJCfg->layouts.contains(layout)) return;
 206   lu.layout = layout;
 207   mJCfg->layouts.append(lu);
 208   mDstLayoutModel->reset();
 209   cfgUI.dstTableView->update();
 210   setCmdLine();
 211 }
 212
 213
 214 void JrugrConfigForm::delLayout () {
 215   QItemSelectionModel *selectionModel = cfgUI.dstTableView->selectionModel();
 216   if (selectionModel == NULL || !selectionModel->hasSelection()|| mJCfg->layouts.size() == 0) return;
 217   QModelIndexList selected = selectionModel->selectedRows();
 218   mJCfg->layouts.removeAt(selected[0].row());
 219   mDstLayoutModel->reset();
 220   cfgUI.dstTableView->update();
 221   setCmdLine();
 222 }
 223
 224
 225 void JrugrConfigForm::srcClick (QModelIndex index) {
 226   Q_UNUSED(index)
 227   cfgUI.btnAdd->setEnabled(true);
 228 }
 229
 230
 231 void JrugrConfigForm::dstClick () {
 232   int row = getSelectedDstLayout();
 233   cfgUI.btnRemove->setEnabled(row!=-1);
 234   int el_count = cfgUI.comboVariant->count();
 235   for (int f = el_count; f > 0; --f) cfgUI.comboVariant->removeItem(f);
 236   //cfgUI.comboVariant->clear(); some sheet seg fail in use
 237   cfgUI.comboVariant->setEnabled(row!=-1);
 238   cfgUI.btnUp->setEnabled(row!=-1);
 239   cfgUI.btnDown->setEnabled(row!=-1);
 240   if (row == -1) return;
 241   QString layout = mJCfg->layouts[row].layout;
 242   qDebug() << layout;
 243   mVariants = X11Tools::getVariants(layout, X11Tools::findX11Dir());
 244   qDebug() << "JrugrConfigForm:addItem";
 245   if (cfgUI.comboVariant->count() == 0) {
 246     cfgUI.comboVariant->addItem(tr("Default"), "Default");
 247     cfgUI.comboVariant->setItemData(0, tr("Default"), Qt::ToolTipRole);
 248     cfgUI.comboVariant->setItemText(0, tr("Default"));
 249   }
 250   if (mVariants.count() > 0) {
 251     for (int f = 0; f < mVariants.count(); ++f) {
 252       cfgUI.comboVariant->addItem(mVariants[f].description, mVariants[f].name);
 253       cfgUI.comboVariant->setItemData(cfgUI.comboVariant->count()-1, mVariants[f].description, Qt::ToolTipRole);
 254     }
 255     QString variant = mJCfg->layouts[row].variant;
 256     if (variant != NULL && !variant.isEmpty()) {
 257       int idx = cfgUI.comboVariant->findData(variant);
 258       cfgUI.comboVariant->setCurrentIndex(idx);
 259     } else {
 260       cfgUI.comboVariant->setCurrentIndex(0);
 261     }
 262   }
 263 }
 264
 265
 266 bool JrugrConfigForm::loadRules () {
 267   QString x11dir = X11Tools::findX11Dir();
 268   if (x11dir.isNull() || x11dir.isEmpty()) return false;
 269   QString rulesFile = X11Tools::findXkbRulesFile(x11dir, QX11Info::display());
 270   if (rulesFile.isNull() || rulesFile.isEmpty()) return false;
 271   mCurRule = X11Tools::loadRules(rulesFile, false);
 272   if (mCurRule == NULL) return false;
 273   return true;
 274 }
 275
 276
 277 void JrugrConfigForm::comboModelCh (int index) {
 278   mJCfg->model= mCurRule->models.key(cfgUI.comboModel->itemText(index));
 279   setCmdLine();
 280 }
 281
 282
 283 void JrugrConfigForm::comboVariantCh (int index) {
 284   if (index == 0) mJCfg->layouts[getSelectedDstLayout()].variant = "";
 285   else if (index < mVariants.count()) mJCfg->layouts[getSelectedDstLayout()].variant = mVariants.at(index-1).name; // it sometimes crashed here with "index out of bounds"
 286   setCmdLine();
 287 }
 288
 289
 290 int JrugrConfigForm::getSelectedDstLayout () {
 291   QItemSelectionModel *selectionModel = cfgUI.dstTableView->selectionModel();
 292   if (selectionModel == NULL || !selectionModel->hasSelection()) return -1;
 293   QModelIndexList selected = selectionModel->selectedRows();
 294   int row = selected.count() > 0 ? selected[0].row() : -1;
 295   return row;
 296 }
 297
 298
 299 void JrugrConfigForm::setFlagUse () {
 300   mJCfg->showFlag = cfgUI.chkShowFlag->isChecked();
 301 }
 302
 303
 304 void JrugrConfigForm::setSinglShow () {
 305   mJCfg->showSingle = cfgUI.chkShowSingle->isChecked();
 306 }
 307
 308
 309 void JrugrConfigForm::layoutUp () {
 310   int row = getSelectedDstLayout();
 311   if (row>0) {
 312     LayoutUnit lu = mJCfg->layouts[row-1];
 313     mJCfg->layouts[row-1] = mJCfg->layouts[row];
 314     mJCfg->layouts[row] = lu;
 315     mDstLayoutModel->reset();
 316     cfgUI.dstTableView->update();
 317     setCmdLine();
 318   }
 319 }
 320
 321
 322 void JrugrConfigForm::layoutDown () {
 323   int row = getSelectedDstLayout();
 324   if (row < mJCfg->layouts.count()-1 && row > -1) {
 325     LayoutUnit lu = mJCfg->layouts[row+1];
 326     mJCfg->layouts[row+1] = mJCfg->layouts[row];
 327     mJCfg->layouts[row] = lu;
 328     mDstLayoutModel->reset();
 329     setCmdLine();
 330   }
 331 }
 332
 333
 334 void JrugrConfigForm::updateOptionsCommand () {
 335   QString cmd = "setxkbmap";
 336   if (cfgUI.chkResetOld->isChecked()) cmd += " -option";
 337   if (!mJCfg->options.empty()) {
 338     cmd += " -option ";
 339     cmd += mJCfg->options.join(",");
 340   }
 341   cfgUI.editCmdLineOpt->setText(cmd);
 342 }
 343
 344
 345 void JrugrConfigForm::xkbOptionsChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight) {
 346   Q_UNUSED(topLeft)
 347   Q_UNUSED(bottomRight)
 348   updateOptionsCommand();
 349 }
 350
 351
 352 void JrugrConfigForm::closeEvent (QCloseEvent *event)  {
 353 /*
 354   hide();
 355   event->ignore();
 356 */
 357 }
 358
 359
 360 void JrugrConfigForm::statSwitching (bool checked) {
 361   //Q_UNUSED(checked)
 362   qDebug() << "statSwitching";
 363   if (checked) {
 364     QRadioButton *radio = qobject_cast<QRadioButton *>(QObject::sender());
 365     if (radio == cfgUI.rbPolicyGlobal) mJCfg->switching = GLOBAL_LAYOUT;
 366     if (radio == cfgUI.rbPolicyApp) mJCfg->switching = APP_LAYOUT;
 367     if (radio == cfgUI.rbPolicyWin) mJCfg->switching = WIN_LAYOUT;
 368     if (radio == cfgUI.rbPolicyDesk) mJCfg->switching = DESK_LAYOUT;
 369     qDebug("  %d", mJCfg->switching);
 370   }
 371   /*
 372   if (cfgUI.rbPolicyGlobal->isChecked()) mJCfg->switching = GLOBAL_LAYOUT;
 373   if (cfgUI.rbPolicyApp->isChecked()) mJCfg->switching = APP_LAYOUT;
 374   if (cfgUI.rbPolicyWin->isChecked()) mJCfg->switching = WIN_LAYOUT;
 375   if (cfgUI.rbPolicyDesk->isChecked()) mJCfg->switching = DESK_LAYOUT;
 376   */
 377 }
 378
 379
 380 void JrugrConfigForm::getHotKeys (XEvent *event) {
 381   XKeyEvent *keys = (XKeyEvent *)event;
 382   //
 383   switch (XKeycodeToKeysym(QX11Info::display(), keys->keycode, 0)) {
 384     case XK_Shift_L:
 385     case XK_Shift_R:
 386       mMods = "Shift";
 387       mKey.clear();
 388       break;
 389     case XK_Control_L:
 390     case XK_Control_R:
 391       mMods = "Ctrl";
 392       mKey.clear();
 393       break;
 394     case XK_Alt_L:
 395     case XK_Alt_R:
 396       mMods = "Alt";
 397       mKey.clear();
 398       break;
 399     default:
 400       mKey = QString(XKeysymToString(XKeycodeToKeysym(QX11Info::display(), keys->keycode, 0)));
 401       if (mKey.count() < 2) mKey = mKey.toUpper();
 402   }
 403   if (!mMods.isEmpty()) mHotKeys =mMods+"+"+mKey;
 404   else if (mKey.count() > 1) mHotKeys = mKey;
 405 }
 406
 407
 408 void JrugrConfigForm::clearHotKeys () {
 409   qDebug() << "JrugrConfigForm:: Current mMods " << mMods;
 410   if (mMods.isEmpty()) return;
 411   qDebug() << "JrugrConfigForm:: Current mKey " << mKey;
 412   if (!mKey.isEmpty()) return;
 413   mMods.clear();
 414 }