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Created V0.3.x branch and moved the head into the trunk directory.

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@246 b45a01b8-16f6-495d-af2f-9b41ad6348cc
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drbob 2007-11-15 03:18:48 +00:00
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retroshare-gui/src/gui/Preferences/PreferencesWindow.cpp Normal file
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/****************************************************************
* RShare is distributed under the following license:
*
* Copyright (C) 2006, crypton
*
* 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.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
****************************************************************/
#include <QMessageBox>
#include <rshare.h>
#include "PreferencesWindow.h"
#include "rsiface/rsiface.h"
#define FONT QFont(tr("Arial"), 8)
/* Images for toolbar icons */
#define IMAGE_PREFERENCES ":/images/locale.png"
#define IMAGE_WEBCACHES ":/images/webcache_24x24.png"
#define IMAGE_DIRECTORIES ":/images/folder_doments.png"
#define IMAGE_CRYPTOGRAPHY ":/images/cryptography_24x24.png"
#define IMAGE_LOG ":/images/log_24x24.png"
#define IMAGE_ABOUT ":/images/informations_24x24.png"
#define IMAGE_SAVE ":/images/media-floppy.png"
/** Constructor */
PreferencesWindow::PreferencesWindow(QWidget *parent, Qt::WFlags flags)
: QMainWindow(parent, flags)
{
/* Invoke the Qt Designer generated QObject setup routine */
ui.setupUi(this);
/* Create the config pages and actions */
QActionGroup *grp = new QActionGroup(this);
ui.stackPages->add(new GeneralDialog(ui.stackPages),
createPageAction(QIcon(IMAGE_PREFERENCES), tr("General"), grp));
ui.stackPages->add(new ServerDialog(ui.stackPages),
createPageAction(QIcon(IMAGE_WEBCACHES), tr("Server"), grp));
ui.stackPages->add(new DirectoriesDialog(ui.stackPages),
createPageAction(QIcon(IMAGE_DIRECTORIES), tr("Directories"), grp));
//ui.stackPages->add(new CryptographyDialog(ui.stackPages),
// createPageAction(QIcon(IMAGE_CRYPTOGRAPHY), tr("Cryptography"), grp));
ui.stackPages->add(new LogDialog(ui.stackPages),
createPageAction(QIcon(IMAGE_ABOUT), tr("About"), grp));
/* Create the toolbar */
ui.toolBar->addActions(grp->actions());
ui.toolBar->addSeparator();
connect(grp, SIGNAL(triggered(QAction *)), ui.stackPages, SLOT(showPage(QAction *)));
/* Create and bind the Save button */
//addAction(new QAction(QIcon(IMAGE_SAVE), tr("Save"), ui.toolBar),
// SLOT(saveChanges()));
/* Select the first action */
grp->actions()[0]->setChecked(true);
setFixedSize(QSize(480, 450));
connect(ui.okButton, SIGNAL(clicked( bool )), this, SLOT( saveChanges()) );
connect(ui.cancelprefButton, SIGNAL(clicked( bool )), this, SLOT( cancelpreferences()) );
}
/** Creates a new action associated with a config page. */
QAction*
PreferencesWindow::createPageAction(QIcon img, QString text, QActionGroup *group)
{
QAction *action = new QAction(img, text, group);
action->setCheckable(true);
action->setFont(FONT);
return action;
}
/** Adds the given action to the toolbar and hooks its triggered() signal to
* the specified slot (if given). */
void
PreferencesWindow::addAction(QAction *action, const char *slot)
{
action->setFont(FONT);
ui.toolBar->addAction(action);
connect(action, SIGNAL(triggered()), this, slot);
}
/** Overloads the default show so we can load settings */
void
PreferencesWindow::show()
{
/* Load saved settings */
loadSettings();
if (!this->isVisible()) {
QMainWindow::show();
} else {
QMainWindow::activateWindow();
setWindowState(windowState() & ~Qt::WindowMinimized | Qt::WindowActive);
QMainWindow::raise();
}
}
/** Shows the config dialog with focus set to the given page. */
void
PreferencesWindow::show(Page page)
{
/* Show the dialog. */
show();
/* Set the focus to the specified page. */
ui.stackPages->setCurrentIndex((int)page);
}
/** Loads the saved PreferencesWindow settings. */
void
PreferencesWindow::loadSettings()
{
/* Call each config page's load() method to load its data */
foreach (ConfigPage *page, ui.stackPages->pages()) {
page->load();
}
}
/** Saves changes made to settings. */
void
PreferencesWindow::saveChanges()
{
QString errmsg;
/* Call each config page's save() method to save its data */
foreach (ConfigPage *page, ui.stackPages->pages()) {
if (!page->save(errmsg)) {
/* Display the offending page */
ui.stackPages->setCurrentPage(page);
/* Show the user what went wrong */
QMessageBox::warning(this,
tr("Error Saving Configuration"), errmsg,
QMessageBox::Ok, QMessageBox::NoButton);
/* Don't process the rest of the pages */
return;
}
}
/* call to RsIface save function.... */
rsicontrol -> ConfigSave();
QMainWindow::close();
}
/** Cancel and close the Preferences Window. */
void
PreferencesWindow::cancelpreferences()
{
QMainWindow::close();
}
void PreferencesWindow::closeEvent (QCloseEvent * event)
{
hide();
event->ignore();
}