/* KTurtle, Copyright (C) 2003-04 Cies Breijs This program is free software; you can redistribute it and/or modify it under the terms of version 2 of the GNU General Public License as published by the Free Software Foundation. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include "dialogs.h" // BEGIN class ErrorMessage dialog ErrorMessage::ErrorMessage (QWidget *parent) : KDialogBase (parent, "errorDialog", false, 0, KDialogBase::Close | KDialogBase::Help | KDialogBase::User1, KDialogBase::Close, true, i18n("Help on &Error") ) { connect( this, SIGNAL( user1Clicked() ), this, SLOT( showHelpOnError() ) ); connect( this, SIGNAL( helpClicked() ), this, SLOT( errorMessageHelp() ) ); setCaption( i18n("Error Dialog") ); setButtonWhatsThis( KDialogBase::Close, i18n("Closes this error dialog") ); setButtonWhatsThis( KDialogBase::Help, i18n("Click here to read more on this error dialog in KTurtle's Handbook.") ); setButtonTip( KDialogBase::Help, i18n("Click here for help using this error dialog") ); setButtonWhatsThis( KDialogBase::User1, i18n("Click here for help regarding the error you selected in the list. This button will not work when no error is selected.") ); setButtonTip( KDialogBase::User1, i18n("Click here for help regarding the error you selected.") ); QWidget *baseWidget = new QWidget(this); setMainWidget(baseWidget); baseLayout = new QVBoxLayout(baseWidget); label = new QLabel(baseWidget); label->setText( i18n("In this list you find the error(s) that resulted from running your Logo code. \nGood luck!") ); // \nYou can select an error and click the 'Help on Error' button for help. label->setScaledContents(true); baseLayout->addWidget(label); spacer = new QSpacerItem( 10, 10, QSizePolicy::Minimum, QSizePolicy::Fixed ); baseLayout->addItem(spacer); errTable = new QTable(0, 3, baseWidget); errTable->setSelectionMode(QTable::SingleRow); errTable->setReadOnly(true); errTable->setShowGrid(false); errTable->setFocusStyle(QTable::FollowStyle); errTable->setLeftMargin(0); errTable->horizontalHeader()->setLabel( 0, i18n("number") ); errTable->hideColumn(0); // needed to link with the errorData which stores the tokens, codes, etc. errTable->horizontalHeader()->setLabel( 1, i18n("line") ); errTable->setColumnWidth(1, baseWidget->fontMetrics().width("88888") ); errTable->horizontalHeader()->setLabel( 2, i18n("description") ); errTable->setColumnStretchable(2, true); baseLayout->addWidget(errTable); // Since both help buttons are not working yet. Doc need a section on the Error Dialog! enableButton(KDialogBase::Help, false); enableButton(KDialogBase::User1, false); errCount = 1; } void ErrorMessage::slotAddError(Token& t, const QString& s, uint c) { errorData err; err.code = c; err.tok = t; err.msg = s; errList.append(err); Token currentToken = err.tok; kdDebug(0)<<"ErrorMessage::slotAddError(); >> "<insertRows(0); errTable->setText( 0, 0, QString::number(errCount) ); // put the count in a hidden field for reference errTable->setText( 0, 1, QString::number(err.tok.start.row) ); errTable->setText( 0, 2, err.msg ); errCount++; } bool ErrorMessage::containsErrors() { if (errTable->numRows() != 0) return true; return false; } void ErrorMessage::display() { errTable->clearSelection(); enableButton (KDialogBase::User1, false); errTable->sortColumn(0, true, true); show(); connect( errTable, SIGNAL( selectionChanged() ), this, SLOT( updateSelection() ) ); } void ErrorMessage::updateSelection() { int i = errTable->text( errTable->currentRow(), 0 ).toInt(); // get the hidden errCount value currentError = *errList.at(i - 1); emit setSelection(currentError.tok.start.row, currentError.tok.start.col, currentError.tok.end.row, currentError.tok.end.col); // #if 0 // FIXME // if ( tokenTypeNames[currentError.tok.type].isEmpty() ) enableButton(KDialogBase::User1, true); // else enableButton(KDialogBase::User1, false); // #endif } void ErrorMessage::showHelpOnError() { // #if 0 // FIXME // kapp->invokeHelp(tokenTypeNames[currentError.tok.type], "", ""); // #endif } void ErrorMessage::errorMessageHelp() { kapp->invokeHelp("anchorname", "", ""); } // END // BEGIN class ColorPicker dialog ColorPicker::ColorPicker(QWidget *parent) : KDialogBase(parent, "colorpicker", false, i18n("Color Picker"), KDialogBase::Close | KDialogBase::Help | KDialogBase::User1, KDialogBase::Close, true ) { // connect to help connect( this, SIGNAL( helpClicked() ), SLOT( slotColorPickerHelp() ) ); // for toggling convenience connect( this, SIGNAL( finished() ), SLOT( slotEmitVisibility() ) ); // Create the top level page and its layout BaseWidget = new QWidget(this); setMainWidget(BaseWidget); // the User1 button: setButtonText( KDialogBase::User1, i18n("Insert Color Code at Cursor") ); connect( this, SIGNAL( user1Clicked() ), SLOT( slotEmitColorCode() ) ); QVBoxLayout *vlayout = new QVBoxLayout(BaseWidget); vlayout->addSpacing(5); // spacing on top // the palette and value selector go into a H-box QHBoxLayout *h1layout = new QHBoxLayout(BaseWidget); vlayout->addLayout(h1layout); h1layout->addSpacing(10); // space on the left border hsSelector = new KHSSelector(BaseWidget); // the color (SH) selector hsSelector->setMinimumSize(300, 150); h1layout->addWidget(hsSelector); connect( hsSelector, SIGNAL( valueChanged(int, int) ), SLOT( slotSelectorChanged(int, int) ) ); h1layout->addSpacing(5); // space in between valuePal = new KValueSelector(BaseWidget); // the darkness (V) pal valuePal->setFixedWidth(30); h1layout->addWidget(valuePal); connect( valuePal, SIGNAL( valueChanged(int) ), SLOT( slotPalChanged(int) ) ); vlayout->addSpacing(15); // space in between the top and the bottom widgets // the patch and the codegenerator also go into a H-box QHBoxLayout *h2layout = new QHBoxLayout(BaseWidget); vlayout->addLayout(h2layout); h2layout->addSpacing(10); // space on the left border patch = new KColorPatch(BaseWidget); // the patch (color previewer) patch->setFixedSize(50, 50); h2layout->addWidget(patch); h2layout->addSpacing(10); // space in between // the label and the codegenerator go in a V-box QVBoxLayout *v2layout = new QVBoxLayout(BaseWidget); h2layout->addLayout(v2layout); copyable = new QLabel(i18n("Color code:"), BaseWidget); // tha label v2layout->addWidget(copyable); colorcode = new QLineEdit(BaseWidget); // the code generator colorcode->setReadOnly(true); v2layout->addWidget(colorcode); connect( colorcode, SIGNAL( selectionChanged() ), SLOT( slotReselect() ) ); h2layout->addSpacing(5); // spacing on the right border vlayout->addSpacing(10); // spacing on the bottom h = g = b = 0; // start with red s = v = r = 255; slotSelectorChanged(h, s); // update all at once } void ColorPicker::updateSelector() { hsSelector->setValues(h, s); } void ColorPicker::updatePal() { valuePal->setHue(h); valuePal->setSaturation(s); valuePal->setValue(v); valuePal->updateContents(); valuePal->repaint(false); } void ColorPicker::updatePatch() { patch->setColor(color); } void ColorPicker::updateColorCode() { color.getRgb(&r, &g, &b); colorcode->setText( QString("%1, %2, %3").arg(r).arg(g).arg(b) ); colorcode->selectAll(); } void ColorPicker::slotSelectorChanged(int h_, int s_) { h = h_; s = s_; color.setHsv(h, s, v); //updateSelector(); // updated it self allready updatePal(); updatePatch(); updateColorCode(); } void ColorPicker::slotPalChanged(int v_) { v = v_; color.setHsv(h, s, v); //updateSelector(); // only needed when H or S changes //updatePal(); // updated it self allready updatePatch(); updateColorCode(); } void ColorPicker::slotReselect() { // reselect by selectAll(), but make sure no looping occurs disconnect( colorcode, SIGNAL( selectionChanged() ), 0, 0 ); colorcode->selectAll(); connect( colorcode, SIGNAL( selectionChanged() ), SLOT( slotReselect() ) ); } void ColorPicker::slotEmitVisibility() { // for toggling convenience emit visible(false); } void ColorPicker::slotEmitColorCode() { // convenience emit ColorCode( colorcode->text() ); } void ColorPicker::slotColorPickerHelp() { kapp->invokeHelp("tools-color-picker", "", ""); } // END // BEGIN class RestartOrBack dialog RestartOrBack::RestartOrBack (QWidget *parent) : KDialogBase (parent, "rbDialog", true, 0, KDialogBase::User1 | KDialogBase::User2, KDialogBase::User2, false, i18n("&Restart"), i18n("&Back") ) { setPlainCaption( i18n("Finished Execution") ); setButtonWhatsThis( KDialogBase::User1, i18n("Click here to restart the current logo program.") ); setButtonWhatsThis( KDialogBase::User2, i18n("Click here to switch back to the edit mode.") ); QWidget *baseWidget = new QWidget(this); setMainWidget(baseWidget); baseLayout = new QVBoxLayout(baseWidget); label = new QLabel(baseWidget); label->setText( i18n("Execution was finished without errors.\nWhat do you want to do next?") ); label->setScaledContents(true); baseLayout->addWidget(label); disableResize(); } // END #include "dialogs.moc"