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-rw-r--r--ktouch/src/ktouchcoloreditor.cpp211
1 files changed, 211 insertions, 0 deletions
diff --git a/ktouch/src/ktouchcoloreditor.cpp b/ktouch/src/ktouchcoloreditor.cpp
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+++ b/ktouch/src/ktouchcoloreditor.cpp
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+/***************************************************************************
+ * ktouchcoloreditor.cpp *
+ * --------------------- *
+ * Copyright (C) 20064 by Andreas Nicolai *
+ * 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 "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]);
+}
+// ----------------------------------------------------------------------------
+
+
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