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-rw-r--r--ktouch/src/ktouchkeyboardeditor.cpp243
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diff --git a/ktouch/src/ktouchkeyboardeditor.cpp b/ktouch/src/ktouchkeyboardeditor.cpp
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+/***************************************************************************
+ * 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 <qlabel.h>
+#include <qfont.h>
+
+#include <kmessagebox.h>
+#include <kfiledialog.h>
+#include <klocale.h>
+#include <ksqueezedtextlabel.h>
+#include <klineedit.h>
+#include <ktextedit.h>
+#include <kfontdialog.h>
+#include <kdebug.h>
+
+#include <utility>
+
+#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<KTouchKey>::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<unsigned int>(min_x, it->m_x);
+ max_x = std::max<unsigned int>(max_x, it->m_x+it->m_w);
+ min_y = std::min<unsigned int>(min_y, it->m_y);
+ max_y = std::max<unsigned int>(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("<no keyboard files available>"));
+
+ 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("<unnamed keyboard file>"));
+}
+// -----------------------------------------------------------------------------
+
+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
+}
+// -----------------------------------------------------------------------------
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