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//===========================================
// Lumina-DE source code
// Copyright (c) 2014-2015, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
// This class is the generic container layout for all panel plugins
// Simply subclass this when creating a new plugin to enable correct
// visibility and usage within a panel
//===========================================
#ifndef _LUMINA_DESKTOP_PANEL_PLUGIN_H
#define _LUMINA_DESKTOP_PANEL_PLUGIN_H
#include <QObject>
#include <QWidget>
#include <QString>
#include <QBoxLayout>
#include <QApplication>
class LPPlugin : public QWidget{
Q_OBJECT
private:
QBoxLayout *LY;
QString plugintype;
public:
LPPlugin(QWidget *parent = 0, QString ptype="unknown", bool horizontal = true) : QWidget(parent){
plugintype=ptype;
this->setContentsMargins(1,1,1,1);
this->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
this->setFocusPolicy(Qt::NoFocus); //no keyboard focus on the panel/plugins
if(horizontal){LY = new QBoxLayout(QBoxLayout::LeftToRight, this); }
else{ LY = new QBoxLayout(QBoxLayout::TopToBottom, this); }
LY->setContentsMargins(0,0,0,0);
LY->setSpacing(1);
this->setLayout(LY);
connect(QApplication::instance(), SIGNAL(LocaleChanged()), this, SLOT(LocaleChange()) );
connect(QApplication::instance(), SIGNAL(IconThemeChanged()), this, SLOT(ThemeChange()) );
}
~LPPlugin(){
}
QBoxLayout* layout(){
return LY;
}
QString type(){
return plugintype;
}
virtual void AboutToClose(){
//This needs to be re-implemented in the subclasses plugin
//This is for any last-minute cleanup before the plugin gets deleted
}
public slots:
virtual void LocaleChange(){
//This needs to be re-implemented in the subclassed plugin
//This is where all text is set/translated
}
virtual void ThemeChange(){
//This needs to be re-implemented in the subclasses plugin
//This is where all the visuals are set if using Theme-dependant icons.
}
virtual void OrientationChange(){
//This needs to be re-implemented in the subclasses plugin
//This is where any horizontal/vertical orientations can be changed appropriately
}
signals:
void MenuClosed(); //This needs to be emitted when any plugin's menu is closed for some reason (check/set focus properly)
};
#endif
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