Git-Mirrors/RetroShare
1
0
Fork 0
mirror of https://github.com/RetroShare/RetroShare.git synced 2025-05-02 06:06:10 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

plugin system: plugin management features added (loading and unloading)

Browse source 
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1008 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
beardog_uk 2009-02-05 15:29:43 +00:00
parent bb904ea8e8
commit ba1befd560
7 changed files with 898 additions and 68 deletions
Download patch file Download diff file Expand all files Collapse all files

162
retroshare-gui/src/gui/PluginManagerWidget.cpp Normal file
View file

@ -0,0 +1,162 @@
#include "PluginManagerWidget.h"
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QPushButton>
#include <QLabel>
#include <QWidget>
#include <QFileDialog>
#include <QDebug>
//=============================================================================
//=============================================================================
//=============================================================================
enum {
LBS_Load , // load button state : load (it will send signal 'needToLoad')
LBS_Unload // load button state: unload
};
PluginFrame::PluginFrame(QWidget * parent, QString pluginName)
:QFrame(parent)
{
plgName = pluginName;
// labels
labelsLay = new QVBoxLayout() ;
nameLabel = new QLabel();
nameLabel->setText(pluginName);
nameLabel->setAlignment(Qt::AlignHCenter);
labelsLay->addWidget(nameLabel);
descrLabel = new QLabel();
descrLabel->setText("plugin description will appear here someday");
descrLabel->setWordWrap(true);
labelsLay->addWidget(descrLabel);
// buttons
buttonsLay = new QVBoxLayout() ;
loadBtn = new QPushButton;
loadBtn->setText( tr("Load") );
loadBtnState = LBS_Load;
connect( loadBtn, SIGNAL( clicked() ) ,
this , SLOT ( loadButtonClicked() ) );
buttonsLay->addWidget( loadBtn );
removeBtn = new QPushButton() ;
removeBtn->setText( tr("Remove") ) ;
buttonsLay->addWidget( removeBtn ) ;
//all together
mainLay = new QHBoxLayout(this);
mainLay->addLayout(labelsLay);
mainLay->addLayout(buttonsLay);
this->setFrameStyle(QFrame::Box | QFrame::Raised);
//hlay->addWidget(lbl);
}
//=============================================================================
PluginFrame::~PluginFrame()
{
//nothing to do here at this moment
}
//=============================================================================
void
PluginFrame::loadButtonClicked()
{
if (loadBtnState == LBS_Load)
{
emit needToLoad(plgName);
return;
}
if ( loadBtnState == LBS_Unload)
{
emit needToUnload(plgName);
loadBtn->setText( tr("Load") );
loadBtnState = LBS_Load ;
}
}
//=============================================================================
void
PluginFrame::removeButtonClicked()
{
emit needToRemove( plgName );
}
//=============================================================================
void
PluginFrame::successfulLoad(QString pluginName, QWidget* wd)
{
qDebug() << " " << "PluginFrame::successfulLoad for " << pluginName
<< " -- " << plgName ;
if (pluginName == plgName )
{
qDebug() << "so...";
loadBtn->setText( tr("Unload") );
loadBtnState = LBS_Unload ;
}
}
//=============================================================================
//=============================================================================
//=============================================================================
PluginManagerWidget::PluginManagerWidget(QWidget * parent)
:QFrame(parent)
{
vlay = new QVBoxLayout(this);
instPlgLay = new QHBoxLayout();
instPlgButton = new QPushButton();
instPlgButton->setText("Install New Plugin...");
connect( instPlgButton, SIGNAL( clicked() ),
this , SLOT( instPlgButtonClicked() ) );
instPlgLay->addWidget(instPlgButton);
instPlgSpacer = new QSpacerItem(283, 20,
QSizePolicy::Expanding, QSizePolicy::Minimum);
instPlgLay->addItem(instPlgSpacer);
vlay->addLayout( instPlgLay );
}
//=============================================================================
PluginManagerWidget::~PluginManagerWidget()
{
}
//=============================================================================
void
PluginManagerWidget::addPluginWidget(PluginFrame* pf)
{
vlay->addWidget(pf);
}
//=============================================================================
void
PluginManagerWidget::instPlgButtonClicked()
{
QString fileName = QFileDialog::getOpenFileName(this,
tr("Open Plugin to install"),
"./",
tr("Plugins (*.so *.dll)"));
if (!fileName.isNull())
{
emit needToLoadFileWithPlugin(fileName);
}
}