From ce599e4f9f94b4eb00c1b5edb85bce5431ab3df2 Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features. BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeedu@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- ktouch/src/ktouchkeyboardeditor.cpp | 243 ++++++++++++++++++++++++++++++++++++ 1 file changed, 243 insertions(+) create mode 100644 ktouch/src/ktouchkeyboardeditor.cpp (limited to 'ktouch/src/ktouchkeyboardeditor.cpp') diff --git a/ktouch/src/ktouchkeyboardeditor.cpp b/ktouch/src/ktouchkeyboardeditor.cpp new file mode 100644 index 00000000..c3aa93d2 --- /dev/null +++ b/ktouch/src/ktouchkeyboardeditor.cpp @@ -0,0 +1,243 @@ +/*************************************************************************** + * ktouchkeyboardeditor.cpp * + * ------------------------ * + * Copyright (C) 2000 by Håvard Frøiland, 2004 by Andreas Nicolai * + * haavard@users.sourceforge.net, ghorwin@users.sourceforge.net * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + ***************************************************************************/ + +#include "ktouchkeyboardeditor.h" +#include "ktouchkeyboardeditor.moc" + +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include "ktouch.h" +#include "ktouchopenrequest.h" + +// ************************** +// ***** Public functions *** +// ************************** + +KTouchKeyboardEditor::KTouchKeyboardEditor(QWidget* parent, const char* name, bool modal, WFlags fl) + : KTouchKeyboardEditorDlg(parent,name, modal,fl) +{ +} +// ----------------------------------------------------------------------------- + +bool KTouchKeyboardEditor::startEditor(const KURL& url) { + // call open request dialog and load a keyboard and start the dialogs event loop if + // the user did not cancel the open request dialog + if (openKeyboardFile(url)==QDialog::Accepted) { + exec(); + return true; + } + else return false; +} +// ----------------------------------------------------------------------------- + + +// ************************ +// ***** Public slots ***** +// ************************ + + +void KTouchKeyboardEditor::fontBtnClicked() { + //kdDebug() << "Fontbutton clicked" << endl; + QFont f; + if (KFontDialog::getFont(f, false, this, true)==QDialog::Accepted) { + m_keyboard.m_fontSuggestions = f.toString(); + // update font and keyboard display + titleEdit->setFont(f); + keyboardCommentEdit->setFont(f); + languageEdit->setFont(f); + update(); // trigger repaint of the keyboard. + setModified(); + } +} +// ----------------------------------------------------------------------------- + +void KTouchKeyboardEditor::openBtnClicked() { + saveModified(); // save if modified + openKeyboardFile(""); +} +// ----------------------------------------------------------------------------- + +void KTouchKeyboardEditor::saveBtnClicked() { + if (m_currentURL.isEmpty()) saveAsBtnClicked(); + else { + transfer_from_dialog(); + //m_keyboard.saveXML(this, m_currentURL); + setModified(false); + } +} +// ----------------------------------------------------------------------------- + +void KTouchKeyboardEditor::saveAsBtnClicked() { + QString tmp = KFileDialog::getSaveFileName(QString::null, + i18n("*.keyboard.xml|KTouch Keyboard Files (*.keyboard.xml)\n*.*|All Files"), this, i18n("Save Keyboard Layout") ); + if (!tmp.isEmpty()) { + transfer_from_dialog(); + m_currentURL = tmp; + //m_keyboard.saveXML(this, m_currentURL); + setModified(false); + } +} +// ----------------------------------------------------------------------------- + +/// Called when the "Add..." button was clicked +void KTouchKeyboardEditor::addBtnClicked() { +} +// ----------------------------------------------------------------------------- + +/// Called when the "Edit..." button was clicked +void KTouchKeyboardEditor::editBtnClicked() { +} +// ----------------------------------------------------------------------------- + +/// Called when the "Remove" button was clicked +void KTouchKeyboardEditor::removeBtnClicked() { +} +// ----------------------------------------------------------------------------- + +/// Called when the selection in the key list box has changed +void KTouchKeyboardEditor::keySelectionChanged(QListBoxItem * item) { +} +// ----------------------------------------------------------------------------- + + + +void KTouchKeyboardEditor::paintEvent(QPaintEvent *) { + +} +// ----------------------------------------------------------------------------- + +// **************************** +// ***** Private functions **** +// **************************** + +void KTouchKeyboardEditor::transfer_to_dialog() { + if (m_currentURL.isEmpty()) { + titleEdit->setText( i18n("untitled keyboard layout") ); + keyboardCommentEdit->setText(""); + } + else { + titleEdit->setText(m_keyboard.m_title); + keyboardCommentEdit->setText(m_keyboard.m_comment); + } + languageEdit->setText(m_keyboard.m_language); + kdDebug() << "Setting font '"<< m_keyboard.m_fontSuggestions <<"'" << endl; + if (!m_keyboard.m_fontSuggestions.isEmpty()) { + QFont f; + f.fromString(m_keyboard.m_fontSuggestions); + titleEdit->setFont(f); + keyboardCommentEdit->setFont(f); + languageEdit->setFont(f); + } + kdDebug() << "Adding key definitions to key list" << endl; + keyListBox->clear(); + QValueVector::iterator it; + unsigned int min_x = 100000; + unsigned int max_x = 0; + unsigned int min_y = 100000; + unsigned int max_y = 0; + for( it = m_keyboard.m_keys.begin(); it != m_keyboard.m_keys.end(); ++it ) { + switch (it->m_type) { + case KTouchKey::NORMAL : keyListBox->insertItem("N '" + QString(it->m_primaryChar) + "'"); break; + case KTouchKey::FINGER : keyListBox->insertItem("F '" + QString(it->m_primaryChar) + "'"); break; + default : keyListBox->insertItem("O '" + it->m_otherKeyText + "'"); break; + } + min_x = std::min(min_x, it->m_x); + max_x = std::max(max_x, it->m_x+it->m_w); + min_y = std::min(min_y, it->m_y); + max_y = std::max(max_y, it->m_y+it->m_h); + } + dimensionsLabel->setText( i18n("Keyboard dimensions: %1 x %2").arg(max_x - min_x).arg(max_y - min_y) ); +} +// ----------------------------------------------------------------------------- + +void KTouchKeyboardEditor::transfer_from_dialog() { + m_keyboard.m_title = titleEdit->text(); + if (m_keyboard.m_title.isEmpty()) m_keyboard.m_title = i18n("untitled keyboard layout"); + m_keyboard.m_comment = keyboardCommentEdit->text(); + m_keyboard.m_language = languageEdit->text(); +} +// ----------------------------------------------------------------------------- + +int KTouchKeyboardEditor::openKeyboardFile(const KURL& url) { + // First setup the open request dialog + KTouchOpenRequest dlg(this); + // Call the dialog + KURL new_url; + int result = dlg.requestFileToOpen(new_url, + i18n("Open keyboard file ..."), + i18n("Which keyboard file would you like to edit?"), + i18n("Edit current keyboard:"), + i18n("Open a default keyboard:"), + i18n("Open a keyboard file:"), + i18n("Create new keyboard!"), + url, KTouchPtr->lectureFiles(), i18n("")); + + if (result == QDialog::Accepted) { + // Ok, user confirmed the dialog, now lets get the url + m_currentURL = new_url; + // Try to load the keyboard, if that fails, we create a new keyboard instead + if (!m_currentURL.isEmpty() && + !m_keyboard.load(this, m_currentURL) && !m_keyboard.loadXML(this, m_currentURL)) + { + KMessageBox::sorry(this, i18n("Could not open the keyboard file, creating a new one instead!")); + m_currentURL = QString::null; // new keyboards haven't got a URL + m_keyboard.clear(); + } + // If we have no URL, we create a new keyboard - can happen if either the user + // chose "new keyboard" or the chosen keyboard could not be opened + if (m_currentURL.isEmpty()) { + m_keyboard.clear(); + setModified(true); // new keyboards are modified by default + } + else + setModified(false); // newly read keyboards are not modified in the begin + transfer_to_dialog(); // Update our editor with the keyboard data + return QDialog::Accepted; + } + else return QDialog::Rejected; +} +// ----------------------------------------------------------------------------- + +void KTouchKeyboardEditor::setModified(bool flag) { + m_modified = flag; + if (!m_currentURL.isEmpty()) { + if (flag) this->setCaption("KTouch Keyboard Editor - " + m_currentURL.url() + i18n(" (modified)")); + else this->setCaption("KTouch Keyboard Editor - " + m_currentURL.url()); + } + else + this->setCaption("KTouch Keyboard Editor - " + i18n("")); +} +// ----------------------------------------------------------------------------- + +bool KTouchKeyboardEditor::saveModified() { + if (!m_modified) return true; + // ok, ask the user to save the changes + int result = KMessageBox::questionYesNoCancel(this, + i18n("The keyboard has been changed. Do you want to save the changes?"),QString::null,KStdGuiItem::save(),KStdGuiItem::discard()); + if (result == KMessageBox::Cancel) return false; // User aborted + if (result == KMessageBox::Yes) saveBtnClicked(); + // if successfully saved the modified flag will be resetted in the saveBtnClicked() function + return true; // User acknowledged +} +// ----------------------------------------------------------------------------- -- cgit v1.2.3