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

1 files changed, 211 insertions, 0 deletions

diff --git a/ktouch/src/ktouchcoloreditor.cpp b/ktouch/src/ktouchcoloreditor.cpp
new file mode 100644
index 00000000..1341366d
--- /dev/null
+++ b/ktouch/src/ktouchcoloreditor.cpp
@@ -0,0 +1,211 @@
+/***************************************************************************
+ *   ktouchcoloreditor.cpp                                                 *
+ *   ---------------------                                                 *
+ *   Copyright (C) 20064 by Andreas Nicolai                                *
+ *   [email protected]                                         *
+ *                                                                         *
+ *   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 "ktouchcoloreditor.h"
+#include "ktouchcoloreditor.moc"
+
+#include <qlistbox.h>
+#include <qgroupbox.h>
+
+#include <kcolorbutton.h>
+#include <kdebug.h>
+#include <klineedit.h>
+#include <kpushbutton.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+
+KTouchColorEditor::KTouchColorEditor(QWidget* parent, const char* name, bool modal, WFlags fl)
+: KTouchColorEditorDlg(parent,name, modal,fl)
+{
+}
+// ----------------------------------------------------------------------------
+
+KTouchColorEditor::~KTouchColorEditor()
+{
+}
+// ----------------------------------------------------------------------------
+
+void KTouchColorEditor::startEditor(QValueList<KTouchColorScheme>& schemes, int active, int & selected) {
+	m_schemes = schemes;
+	m_currentItem = QMAX(0, active);
+	updateListBox();
+
+	if (active >= 0)	m_currentItem = active;
+	else				m_currentItem = -1;
+
+	exec();
+
+	if (m_saveChanges) {
+		selected = m_currentItem;
+		schemes = m_schemes;
+	}
+	else {
+		selected = active;
+	}
+}
+// ----------------------------------------------------------------------------
+
+void KTouchColorEditor::colorSchemeChanged(QListBoxItem *) {
+//	kdDebug() << "[KTouchColorEditor::colorSchemeChanged]" << endl;
+    int num = schemeListBox->currentItem();
+	if (num < 0 || num >= static_cast<int>(m_schemes.count())) {
+		updateControls(NULL);
+		return;
+	}
+	QValueList<KTouchColorScheme>::const_iterator it = m_schemes.begin();
+	while (--num >= 0) ++it;
+	updateControls(&(*it));
+}
+// ----------------------------------------------------------------------------
+
+void KTouchColorEditor::updateClicked() {
+	// first check that we have a valid color scheme selected
+    int num = schemeListBox->currentItem();
+	int old_num = num;
+	if (num < 0 || num >= static_cast<int>(m_schemes.count())) {
+		updateListBox();
+		return;
+	}
+	QValueList<KTouchColorScheme>::iterator it = m_schemes.begin();
+	while (--num >= 0) ++it;
+	(*it).m_name = nameEdit->text();
+	if ((*it).m_name.isEmpty())
+		(*it).m_name = i18n("New color scheme");
+	// slide line colors
+	(*it).m_teacherTextColor = teacherTextBtn->color();
+	(*it).m_teacherBackground = teacherBackBtn->color();
+	(*it).m_studentTextColor = studentTextBtn->color();
+	(*it).m_studentBackground = studentBackBtn->color();
+	(*it).m_errorTextColor = studentErrorTextBtn->color();
+	(*it).m_errorBackground = studentErrorBackBtn->color();
+	// keyboard colors
+    (*it).m_frame = keyFrameBtn->color();
+    (*it).m_text = keyTextBtn->color();
+    (*it).m_textH = keyTextHighBtn->color();
+    (*it).m_backgroundH = keyBackHighBtn->color();
+    (*it).m_cText = cTextBtn->color();
+    (*it).m_cBackground = cBackgroundBtn->color();
+    (*it).m_cTextH = cTextHighBtn->color();
+    (*it).m_cBackgroundH = cBackHighBtn->color();
+
+    (*it).m_background[0] = back1Btn->color();
+    (*it).m_background[1] = back2Btn->color();
+    (*it).m_background[2] = back3Btn->color();
+    (*it).m_background[3] = back4Btn->color();
+    (*it).m_background[4] = back5Btn->color();
+    (*it).m_background[5] = back6Btn->color();
+    (*it).m_background[6] = back7Btn->color();
+    (*it).m_background[7] = back8Btn->color();
+
+	updateListBox();
+	schemeListBox->setCurrentItem( QMIN(old_num, static_cast<int>(m_schemes.count())-1) );
+	colorSchemeChanged(NULL);
+}
+// ----------------------------------------------------------------------------
+
+void KTouchColorEditor::removeBtnClicked() {
+    int num = schemeListBox->currentItem();
+	int old_num = num;
+	if (num >=0 && num < static_cast<int>(m_schemes.count())) {
+		QValueList<KTouchColorScheme>::iterator it = m_schemes.begin();
+		while (--num >= 0) ++it;
+		m_schemes.erase(it);
+	}
+	updateListBox();
+	schemeListBox->setCurrentItem( QMIN(old_num, static_cast<int>(m_schemes.count())-1) );
+	colorSchemeChanged(NULL);
+}
+// ----------------------------------------------------------------------------
+
+void KTouchColorEditor::addBtnClicked() {
+	KTouchColorScheme s;
+	s.m_name = i18n("New color scheme");
+	m_schemes.append(s);
+	updateListBox();
+	schemeListBox->setCurrentItem( m_schemes.count() - 1 );
+	colorSchemeChanged(NULL);
+}
+// ----------------------------------------------------------------------------
+
+void KTouchColorEditor::closeEvent( QCloseEvent* ce ) {
+	int result = KMessageBox::questionYesNoCancel(this,
+		i18n("Save modified color schemes?"));
+	switch (result) {
+	  case KMessageBox::Cancel : m_saveChanges = false; ce->ignore(); return;
+	  case KMessageBox::Yes :
+		m_currentItem = schemeListBox->currentItem();
+		updateClicked();
+		m_saveChanges = true; break;
+	  default : m_saveChanges = false; break;
+	}
+	ce->accept();
+}
+// ----------------------------------------------------------------------------
+
+void KTouchColorEditor::updateListBox() {
+//	kdDebug() << "[KTouchColorEditor::updateListBox]" << endl;
+	schemeListBox->clear();
+	for (QValueList<KTouchColorScheme>::const_iterator it = m_schemes.constBegin();
+		it != m_schemes.constEnd(); ++it)
+	{
+    	schemeListBox->insertItem( (*it).m_name );
+	}
+	if (m_schemes.isEmpty()) {
+		editGroupBox->setEnabled(false);
+		removeBtn->setEnabled(false);
+	}
+	else {
+		editGroupBox->setEnabled(true);
+		removeBtn->setEnabled(true);
+		// select the first one by default
+	}
+}
+// ----------------------------------------------------------------------------
+
+void KTouchColorEditor::updateControls(const KTouchColorScheme * cs) {
+//	kdDebug() << "[KTouchColorEditor::updateControls]" << endl;
+	if (cs==NULL) {
+		// TODO : also set all colors back to defaults
+		editGroupBox->setEnabled(false);
+		return;
+	}
+	editGroupBox->setEnabled(true);
+	nameEdit->setText(cs->m_name);
+	// slide line colors
+	teacherTextBtn->setColor(cs->m_teacherTextColor);
+	teacherBackBtn->setColor(cs->m_teacherBackground);
+	studentTextBtn->setColor(cs->m_studentTextColor);
+	studentBackBtn->setColor(cs->m_studentBackground);
+	studentErrorTextBtn->setColor(cs->m_errorTextColor);
+	studentErrorBackBtn->setColor(cs->m_errorBackground);
+	// keyboard colors
+    keyFrameBtn->setColor(cs->m_frame);
+    keyTextBtn->setColor(cs->m_text);
+    keyTextHighBtn->setColor(cs->m_textH);
+    keyBackHighBtn->setColor(cs->m_backgroundH);
+    cTextBtn->setColor(cs->m_cText);
+    cBackgroundBtn->setColor(cs->m_cBackground);
+    cTextHighBtn->setColor(cs->m_cTextH);
+    cBackHighBtn->setColor(cs->m_cBackgroundH);
+
+    back1Btn->setColor(cs->m_background[0]);
+    back2Btn->setColor(cs->m_background[1]);
+    back3Btn->setColor(cs->m_background[2]);
+    back4Btn->setColor(cs->m_background[3]);
+    back5Btn->setColor(cs->m_background[4]);
+    back6Btn->setColor(cs->m_background[5]);
+    back7Btn->setColor(cs->m_background[6]);
+    back8Btn->setColor(cs->m_background[7]);
+}
+// ----------------------------------------------------------------------------
+
+