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Diffstat (limited to 'kdecore/kconfigdialogmanager.cpp')
| -rw-r--r-- | kdecore/kconfigdialogmanager.cpp | 398 |
1 files changed, 0 insertions, 398 deletions
diff --git a/kdecore/kconfigdialogmanager.cpp b/kdecore/kconfigdialogmanager.cpp deleted file mode 100644 index 97e741f65..000000000 --- a/kdecore/kconfigdialogmanager.cpp +++ /dev/null @@ -1,398 +0,0 @@ -/* - * This file is part of the KDE libraries - * Copyright (C) 2003 Benjamin C Meyer (ben+kdelibs at meyerhome dot net) - * Copyright (C) 2003 Waldo Bastian <bastian@kde.org> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library 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 - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -#include "kconfigdialogmanager.h" - -#include <tqbuttongroup.h> -#include <tqcombobox.h> -#include <tqlabel.h> -#include <tqmetaobject.h> -#include <tqobjectlist.h> -#include <tqsqlpropertymap.h> -#include <tqtimer.h> -#include <tqwhatsthis.h> - -#include <kapplication.h> -#include <kconfigskeleton.h> -#include <kdebug.h> -#include <kglobal.h> - -#include <assert.h> - -class KConfigDialogManager::Private { - -public: - Private() : insideGroupBox(false) { } - -public: - TQDict<TQWidget> knownWidget; - TQDict<TQWidget> buddyWidget; - bool insideGroupBox; -}; - -KConfigDialogManager::KConfigDialogManager(TQWidget *parent, KConfigSkeleton *conf, const char *name) - : TQObject(parent, name), m_conf(conf), m_dialog(parent) -{ - d = new Private(); - - kapp->installKDEPropertyMap(); - propertyMap = TQSqlPropertyMap::defaultMap(); - - init(true); -} - -KConfigDialogManager::~KConfigDialogManager() -{ - delete d; -} - -void KConfigDialogManager::init(bool trackChanges) -{ - if(trackChanges) - { - // QT - changedMap.insert(TQBUTTON_OBJECT_NAME_STRING, TQT_SIGNAL(stateChanged(int))); - changedMap.insert(TQCHECKBOX_OBJECT_NAME_STRING, TQT_SIGNAL(stateChanged(int))); - changedMap.insert(TQPUSHBUTTON_OBJECT_NAME_STRING, TQT_SIGNAL(stateChanged(int))); - changedMap.insert(TQRADIOBUTTON_OBJECT_NAME_STRING, TQT_SIGNAL(stateChanged(int))); - // We can only store one thing, so you can't have - // a ButtonGroup that is checkable. - changedMap.insert(TQBUTTONGROUP_OBJECT_NAME_STRING, TQT_SIGNAL(clicked(int))); - changedMap.insert(TQGROUPBOX_OBJECT_NAME_STRING, TQT_SIGNAL(toggled(bool))); - changedMap.insert(TQCOMBOBOX_OBJECT_NAME_STRING, TQT_SIGNAL(activated (int))); - //qsqlproperty map doesn't store the text, but the value! - //changedMap.insert(TQCOMBOBOX_OBJECT_NAME_STRING, TQT_SIGNAL(textChanged(const TQString &))); - changedMap.insert(TQDATEEDIT_OBJECT_NAME_STRING, TQT_SIGNAL(valueChanged(const TQDate &))); - changedMap.insert(TQDATETIMEEDIT_OBJECT_NAME_STRING, TQT_SIGNAL(valueChanged(const TQDateTime &))); - changedMap.insert(TQDIAL_OBJECT_NAME_STRING, TQT_SIGNAL(valueChanged (int))); - changedMap.insert(TQLINEEDIT_OBJECT_NAME_STRING, TQT_SIGNAL(textChanged(const TQString &))); - changedMap.insert(TQSLIDER_OBJECT_NAME_STRING, TQT_SIGNAL(valueChanged(int))); - changedMap.insert(TQSPINBOX_OBJECT_NAME_STRING, TQT_SIGNAL(valueChanged(int))); - changedMap.insert(TQTIMEEDIT_OBJECT_NAME_STRING, TQT_SIGNAL(valueChanged(const TQTime &))); - changedMap.insert(TQTEXTEDIT_OBJECT_NAME_STRING, TQT_SIGNAL(textChanged())); - changedMap.insert(TQTEXTBROWSER_OBJECT_NAME_STRING, TQT_SIGNAL(sourceChanged(const TQString &))); - changedMap.insert(TQMULTILINEEDIT_OBJECT_NAME_STRING, TQT_SIGNAL(textChanged())); - changedMap.insert(TQLISTBOX_OBJECT_NAME_STRING, TQT_SIGNAL(selectionChanged())); - changedMap.insert(TQTABWIDGET_OBJECT_NAME_STRING, TQT_SIGNAL(currentChanged(TQWidget *))); - - // KDE - changedMap.insert( "KComboBox", TQT_SIGNAL(activated (int))); - changedMap.insert( "KFontCombo", TQT_SIGNAL(activated (int))); - changedMap.insert( "KFontRequester", TQT_SIGNAL(fontSelected(const TQFont &))); - changedMap.insert( "KFontChooser", TQT_SIGNAL(fontSelected(const TQFont &))); - changedMap.insert( "KHistoryCombo", TQT_SIGNAL(activated (int))); - - changedMap.insert( "KColorButton", TQT_SIGNAL(changed(const TQColor &))); - changedMap.insert( "KDatePicker", TQT_SIGNAL(dateSelected (TQDate))); - changedMap.insert( "KDateWidget", TQT_SIGNAL(changed (TQDate))); - changedMap.insert( "KDateTimeWidget", TQT_SIGNAL(valueChanged (const TQDateTime &))); - changedMap.insert( "KEditListBox", TQT_SIGNAL(changed())); - changedMap.insert( "KListBox", TQT_SIGNAL(selectionChanged())); - changedMap.insert( "KLineEdit", TQT_SIGNAL(textChanged(const TQString &))); - changedMap.insert( "KPasswordEdit", TQT_SIGNAL(textChanged(const TQString &))); - changedMap.insert( "KRestrictedLine", TQT_SIGNAL(textChanged(const TQString &))); - changedMap.insert( "KTextBrowser", TQT_SIGNAL(sourceChanged(const TQString &))); - changedMap.insert( "KTextEdit", TQT_SIGNAL(textChanged())); - changedMap.insert( "KURLRequester", TQT_SIGNAL(textChanged (const TQString& ))); - changedMap.insert( "KIntNumInput", TQT_SIGNAL(valueChanged (int))); - changedMap.insert( "KIntSpinBox", TQT_SIGNAL(valueChanged (int))); - changedMap.insert( "KDoubleNumInput", TQT_SIGNAL(valueChanged (double))); - } - - // Go through all of the children of the widgets and find all known widgets - (void) parseChildren(m_dialog, trackChanges); -} - -void KConfigDialogManager::addWidget(TQWidget *widget) -{ - (void) parseChildren(widget, true); -} - -void KConfigDialogManager::setupWidget(TQWidget *widget, KConfigSkeletonItem *item) -{ - TQVariant minValue = item->minValue(); - if (minValue.isValid()) - { - if (widget->tqmetaObject()->findProperty("minValue", true) != -1) - widget->setProperty("minValue", minValue); - } - TQVariant maxValue = item->maxValue(); - if (maxValue.isValid()) - { - if (widget->tqmetaObject()->findProperty("maxValue", true) != -1) - widget->setProperty("maxValue", maxValue); - } - if (TQWhatsThis::textFor( widget ).isEmpty()) - { - TQString whatsThis = item->whatsThis(); - if ( !whatsThis.isEmpty() ) - { - TQWhatsThis::add( widget, whatsThis ); - } - } -} - -bool KConfigDialogManager::parseChildren(const TQWidget *widget, bool trackChanges) -{ - bool valueChanged = false; - const TQObjectList listOfChildren = widget->childrenListObject(); - if(listOfChildren.isEmpty()) - return valueChanged; - - TQObject *object; - for( TQObjectListIterator it( listOfChildren ); - (object = it.current()); ++it ) - { - if(!object->isWidgetType()) - continue; // Skip non-widgets - - TQWidget *childWidget = (TQWidget *)object; - - const char *widgetName = childWidget->name(0); - bool bParseChildren = true; - bool bSaveInsideGroupBox = d->insideGroupBox; - - if (widgetName && (strncmp(widgetName, "kcfg_", 5) == 0)) - { - // This is one of our widgets! - TQString configId = widgetName+5; - KConfigSkeletonItem *item = m_conf->findItem(configId); - if (item) - { - d->knownWidget.insert(configId, childWidget); - - setupWidget(childWidget, item); - - TQMap<TQString, TQCString>::const_iterator changedIt = changedMap.find(childWidget->className()); - - if (changedIt == changedMap.end()) - { - // If the class name of the widget wasn't in the monitored widgets map, then look for - // it again using the super class name. This fixes a problem with using QtRuby/Korundum - // widgets with KConfigXT where 'Qt::Widget' wasn't being seen a the real deal, even - // though it was a 'QWidget'. - changedIt = changedMap.find(childWidget->tqmetaObject()->tqsuperClassName()); - } - - if (changedIt == changedMap.end()) - { - kdWarning(178) << "Don't know how to monitor widget '" << childWidget->className() << "' for changes!" << endl; - } - else - { - connect(childWidget, *changedIt, - this, TQT_SIGNAL(widgetModified())); - - TQGroupBox *gb = dynamic_cast<TQGroupBox *>(childWidget); - if (!gb) - bParseChildren = false; - else - d->insideGroupBox = true; - - TQComboBox *cb = dynamic_cast<TQComboBox *>(childWidget); - if (cb && cb->editable()) - connect(cb, TQT_SIGNAL(textChanged(const TQString &)), - this, TQT_SIGNAL(widgetModified())); - } - } - else - { - kdWarning(178) << "A widget named '" << widgetName << "' was found but there is no setting named '" << configId << "'" << endl; - } - } - else if (childWidget->inherits(TQLABEL_OBJECT_NAME_STRING)) - { - TQLabel *label = static_cast<TQLabel *>(childWidget); - TQWidget *buddy = label->buddy(); - if (!buddy) - continue; - const char *buddyName = buddy->name(0); - if (buddyName && (strncmp(buddyName, "kcfg_", 5) == 0)) - { - // This is one of our widgets! - TQString configId = buddyName+5; - d->buddyWidget.insert(configId, childWidget); - } - } -#ifndef NDEBUG - else if (widgetName) - { - TQMap<TQString, TQCString>::const_iterator changedIt = changedMap.find(childWidget->className()); - if (changedIt != changedMap.end()) - { - if ((!d->insideGroupBox || !childWidget->inherits(TQRADIOBUTTON_OBJECT_NAME_STRING)) && - !childWidget->inherits(TQGROUPBOX_OBJECT_NAME_STRING)) - kdDebug(178) << "Widget '" << widgetName << "' (" << childWidget->className() << ") remains unmanaged." << endl; - } - } -#endif - - if(bParseChildren) - { - // this widget is not known as something we can store. - // Maybe we can store one of its children. - valueChanged |= parseChildren(childWidget, trackChanges); - } - d->insideGroupBox = bSaveInsideGroupBox; - } - return valueChanged; -} - -void KConfigDialogManager::updateWidgets() -{ - bool changed = false; - bool bSignalsBlocked = signalsBlocked(); - blockSignals(true); - - TQWidget *widget; - for( TQDictIterator<TQWidget> it( d->knownWidget ); - (widget = it.current()); ++it ) - { - KConfigSkeletonItem *item = m_conf->findItem(it.currentKey()); - if (!item) - { - kdWarning(178) << "The setting '" << it.currentKey() << "' has disappeared!" << endl; - continue; - } - - TQVariant p = item->property(); - if (p != property(widget)) - { - setProperty(widget, p); -// kdDebug(178) << "The setting '" << it.currentKey() << "' [" << widget->className() << "] has changed" << endl; - changed = true; - } - if (item->isImmutable()) - { - widget->setEnabled(false); - TQWidget *buddy = d->buddyWidget.find(it.currentKey()); - if (buddy) - buddy->setEnabled(false); - } - } - blockSignals(bSignalsBlocked); - - if (changed) - TQTimer::singleShot(0, this, TQT_SIGNAL(widgetModified())); -} - -void KConfigDialogManager::updateWidgetsDefault() -{ - bool bUseDefaults = m_conf->useDefaults(true); - updateWidgets(); - m_conf->useDefaults(bUseDefaults); -} - -void KConfigDialogManager::updateSettings() -{ - bool changed = false; - - TQWidget *widget; - for( TQDictIterator<TQWidget> it( d->knownWidget ); - (widget = it.current()); ++it ) - { - KConfigSkeletonItem *item = m_conf->findItem(it.currentKey()); - if (!item) - { - kdWarning(178) << "The setting '" << it.currentKey() << "' has disappeared!" << endl; - continue; - } - - TQVariant p = property(widget); - if (p != item->property()) - { - item->setProperty(p); - changed = true; - } - } - if (changed) - { - m_conf->writeConfig(); - emit settingsChanged(); - } -} - -void KConfigDialogManager::setProperty(TQWidget *w, const TQVariant &v) -{ - TQButtonGroup *bg = dynamic_cast<TQButtonGroup *>(w); - if (bg) - { - bg->setButton(v.toInt()); - return; - } - - TQComboBox *cb = dynamic_cast<TQComboBox *>(w); - if (cb && cb->editable()) - { - cb->setCurrentText(v.toString()); - return; - } - - propertyMap->setProperty(w, v); -} - -TQVariant KConfigDialogManager::property(TQWidget *w) -{ - TQButtonGroup *bg = dynamic_cast<TQButtonGroup *>(w); - if (bg) - return TQVariant(bg->selectedId()); - - TQComboBox *cb = dynamic_cast<TQComboBox *>(w); - if (cb && cb->editable()) - return TQVariant(cb->currentText()); - - return propertyMap->property(w); -} - -bool KConfigDialogManager::hasChanged() -{ - - TQWidget *widget; - for( TQDictIterator<TQWidget> it( d->knownWidget ); - (widget = it.current()); ++it ) - { - KConfigSkeletonItem *item = m_conf->findItem(it.currentKey()); - if (!item) - { - kdWarning(178) << "The setting '" << it.currentKey() << "' has disappeared!" << endl; - continue; - } - - TQVariant p = property(widget); - if (p != item->property()) - { -// kdDebug(178) << "Widget for '" << it.currentKey() << "' has changed." << endl; - return true; - } - } - return false; -} - -bool KConfigDialogManager::isDefault() -{ - bool bUseDefaults = m_conf->useDefaults(true); - bool result = !hasChanged(); - m_conf->useDefaults(bUseDefaults); - return result; -} - -#include "kconfigdialogmanager.moc" - |