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removes deprecated files from source tree

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git-svn-id: svn://svn.code.sf.net/p/qjoypad/code/trunk@120 c05e91a0-76c8-4ec0-b377-ef19ce7cc080
This commit is contained in:
John Toman
2009-12-14 23:22:25 +00:00
committed by virtuoussin13
parent bdf4b21162
commit 58469ff5ee
3 changed files with 0 additions and 745 deletions
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275
src/trayicon/trayicon.cpp
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/*
* trayicon.cpp - system-independent trayicon class (adapted from Qt example)
* Copyright (C) 2003 Justin Karneges
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include "trayicon.h"
/*!
\class TrayIcon qtrayicon.h
\brief The TrayIcon class implements an entry in the system tray.
*/
/*!
Creates a TrayIcon object. \a parent and \a name are propagated
to the QObject constructor. The icon is initially invisible.
\sa show
*/
TrayIcon::TrayIcon( QObject *parent, const char *name )
: QObject(parent/*, name*/), pop(0), d(0)
{
v_isWMDock = FALSE;
}
/*!
Creates a TrayIcon object displaying \a icon and \a tooltip, and opening
\a popup when clicked with the right mousebutton. \a parent and \a name are
propagated to the QObject constructor. The icon is initially invisible.
\sa show
*/
TrayIcon::TrayIcon( const QPixmap &icon, const QString &tooltip, QMenu *popup, QObject *parent, const char *name )
: QObject(parent/*, name*/), pop(popup), pm(icon), tip(tooltip), d(0)
{
v_isWMDock = FALSE;
}
/*!
Removes the icon from the system tray and frees all allocated resources.
*/
TrayIcon::~TrayIcon()
{
sysRemove();
}
/*!
Sets the context menu to \a popup. The context menu will pop up when the
user clicks the system tray entry with the right mouse button.
*/
void TrayIcon::setPopup( QMenu* popup )
{
pop = popup;
}
/*!
Returns the current popup menu.
\sa setPopup
*/
QMenu* TrayIcon::popup() const
{
return pop;
}
/*!
\property TrayIcon::icon
\brief the system tray icon.
*/
void TrayIcon::setIcon( const QPixmap &icon )
{
//if(!popup()) {
// tip = "";
//}
pm = icon;
sysUpdateIcon();
}
QPixmap TrayIcon::icon() const
{
return pm;
}
/*!
\property TrayIcon::toolTip
\brief the tooltip for the system tray entry
On some systems, the tooltip's length is limited and will be truncated as necessary.
*/
void TrayIcon::setToolTip( const QString &tooltip )
{
tip = tooltip;
sysUpdateToolTip();
}
QString TrayIcon::toolTip() const
{
return tip;
}
/*!
Shows the icon in the system tray.
\sa hide
*/
void TrayIcon::show()
{
sysInstall();
}
/*!
Hides the system tray entry.
*/
void TrayIcon::hide()
{
sysRemove();
}
/*!
\reimp
*/
bool TrayIcon::event( QEvent *e )
{
switch ( e->type() ) {
case QEvent::MouseMove:
mouseMoveEvent( (QMouseEvent*)e );
break;
case QEvent::MouseButtonPress:
mousePressEvent( (QMouseEvent*)e );
break;
case QEvent::MouseButtonRelease:
mouseReleaseEvent( (QMouseEvent*)e );
break;
case QEvent::MouseButtonDblClick:
mouseDoubleClickEvent( (QMouseEvent*)e );
break;
default:
return QObject::event( e );
}
return TRUE;
}
/*!
This event handler can be reimplemented in a subclass to receive
mouse move events for the system tray entry.
\sa mousePressEvent(), mouseReleaseEvent(), mouseDoubleClickEvent(), QMouseEvent
*/
void TrayIcon::mouseMoveEvent( QMouseEvent *e )
{
e->ignore();
}
/*!
This event handler can be reimplemented in a subclass to receive
mouse press events for the system tray entry.
\sa mouseReleaseEvent(), mouseDoubleClickEvent(),
mouseMoveEvent(), QMouseEvent
*/
void TrayIcon::mousePressEvent( QMouseEvent *e )
{
#ifndef Q_WS_WIN
// This is for X11, menus appear on mouse press
// I'm not sure whether Mac should be here or below.. Somebody check?
switch ( e->button() ) {
case Qt::RightButton:
if ( pop ) {
pop->popup( e->globalPos() );
e->accept();
}
break;
case Qt::LeftButton:
case Qt::MidButton:
emit clicked( e->globalPos(), e->button() );
break;
default:
break;
}
#endif
e->ignore();
}
/*!
This event handler can be reimplemented in a subclass to receive
mouse release events for the system tray entry.
The default implementations opens the context menu when the entry
has been clicked with the right mouse button.
\sa setPopup(), mousePressEvent(), mouseDoubleClickEvent(),
mouseMoveEvent(), QMouseEvent
*/
void TrayIcon::mouseReleaseEvent( QMouseEvent *e )
{
#ifdef Q_WS_WIN
// This is for Windows, where menus appear on mouse release
switch ( e->button() ) {
case Qt::RightButton:
if ( pop ) {
// Necessary to make keyboard focus
// and menu closing work on Windows.
pop->setActiveWindow();
pop->popup( e->globalPos() );
pop->setActiveWindow();
e->accept();
}
break;
case Qt::LeftButton:
case Qt::MidButton:
emit clicked( e->globalPos(), e->button() );
break;
default:
break;
}
#endif
e->ignore();
}
/*!
This event handler can be reimplemented in a subclass to receive
mouse double click events for the system tray entry.
Note that the system tray entry gets a mousePressEvent() and a
mouseReleaseEvent() before the mouseDoubleClickEvent().
\sa mousePressEvent(), mouseReleaseEvent(),
mouseMoveEvent(), QMouseEvent
*/
void TrayIcon::mouseDoubleClickEvent( QMouseEvent *e )
{
if ( e->button() == Qt::LeftButton )
emit doubleClicked( e->globalPos() );
e->accept();
}
/*!
\fn void TrayIcon::clicked( const QPoint &p )
This signal is emitted when the user clicks the system tray icon
with the left mouse button, with \a p being the global mouse position
at that moment.
*/
/*!
\fn void TrayIcon::doubleClicked( const QPoint &p )
This signal is emitted when the user double clicks the system tray
icon with the left mouse button, with \a p being the global mouse position
at that moment.
*/
void TrayIcon::gotCloseEvent()
{
closed();
}

96
src/trayicon/trayicon.h
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/*
* trayicon.h - system-independent trayicon class (adapted from Qt example)
* Copyright (C) 2003 Justin Karneges
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef CS_TRAYICON_H
#define CS_TRAYICON_H
#include <qobject.h>
#include <qimage.h>
#include <QPixmap>
#include <QDir>
#include <QMenu>
#include <QMouseEvent>
class TrayIcon : public QObject
{
Q_OBJECT
Q_PROPERTY( QString toolTip READ toolTip WRITE setToolTip )
Q_PROPERTY( QPixmap icon READ icon WRITE setIcon )
public:
TrayIcon( QObject *parent = 0, const char *name = 0 );
TrayIcon( const QPixmap &, const QString &, QMenu *popup = 0, QObject *parent = 0, const char *name = 0 );
~TrayIcon();
// use WindowMaker dock mode. ignored on non-X11 platforms
void setWMDock(bool use) { v_isWMDock = use; }
bool isWMDock() { return v_isWMDock; }
// Set a popup menu to handle RMB
void setPopup( QMenu * );
QMenu* popup() const;
QPixmap icon() const;
QString toolTip() const;
void gotCloseEvent();
public slots:
void setIcon( const QPixmap &icon );
void setToolTip( const QString &tip );
void show();
void hide();
signals:
void clicked( const QPoint&, int);
void doubleClicked( const QPoint& );
void closed();
protected:
bool event( QEvent * );
virtual void mouseMoveEvent( QMouseEvent *e );
virtual void mousePressEvent( QMouseEvent *e );
virtual void mouseReleaseEvent( QMouseEvent *e );
virtual void mouseDoubleClickEvent( QMouseEvent *e );
private:
QMenu *pop;
QPixmap pm;
QString tip;
bool v_isWMDock;
// system-dependant part
public:
class TrayIconPrivate;
private:
TrayIconPrivate *d;
void sysInstall();
void sysRemove();
void sysUpdateIcon();
void sysUpdateToolTip();
friend class TrayIconPrivate;
};
#endif // CS_TRAYICON_H

374
src/trayicon/trayicon_x11.cpp
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/*
* trayicon_x11.cpp - X11 trayicon (for use with KDE and GNOME)
* Copyright (C) 2003 Justin Karneges
* GNOME2 Notification Area support: Tomasz Sterna
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include "trayicon.h"
#include <QX11Info>
#include <QApplication>
#include <QPainter>
#include<X11/Xlib.h>
#include<X11/Xutil.h>
#include<X11/Xatom.h>
//#if QT_VERSION < 0x030200
//extern Time;// qt_x_time;
//#endif
//----------------------------------------------------------------------------
// common stuff
//----------------------------------------------------------------------------
// for Gnome2 Notification Area
static XErrorHandler old_handler = 0;
static int dock_xerror = 0;
extern "C" int dock_xerrhandler(Display* dpy, XErrorEvent* err)
{
dock_xerror = err->error_code;
return old_handler(dpy, err);
}
static void trap_errors()
{
dock_xerror = 0;
old_handler = XSetErrorHandler(dock_xerrhandler);
}
static bool untrap_errors()
{
XSetErrorHandler(old_handler);
return (dock_xerror == 0);
}
static bool send_message(
Display* dpy, /* display */
Window w, /* sender (tray icon window) */
long message, /* message opcode */
long data1, /* message data 1 */
long data2, /* message data 2 */
long data3 /* message data 3 */
) {
XEvent ev;
memset(&ev, 0, sizeof(ev));
ev.xclient.type = ClientMessage;
ev.xclient.window = w;
ev.xclient.message_type = XInternAtom (dpy, "_NET_SYSTEM_TRAY_OPCODE", False );
ev.xclient.format = 32;
ev.xclient.data.l[0] = CurrentTime;
ev.xclient.data.l[1] = message;
ev.xclient.data.l[2] = data1;
ev.xclient.data.l[3] = data2;
ev.xclient.data.l[4] = data3;
trap_errors();
XSendEvent(dpy, w, False, NoEventMask, &ev);
XSync(dpy, False);
return untrap_errors();
}
#define SYSTEM_TRAY_REQUEST_DOCK 0
#define SYSTEM_TRAY_BEGIN_MESSAGE 1
#define SYSTEM_TRAY_CANCEL_MESSAGE 2
//----------------------------------------------------------------------------
// TrayIcon::TrayIconPrivate
//----------------------------------------------------------------------------
class TrayIcon::TrayIconPrivate : public QWidget
{
public:
TrayIconPrivate(TrayIcon *object, int size);
~TrayIconPrivate() { }
virtual void initWM(WId icon);
virtual void setPixmap(const QPixmap &pm);
virtual void paintEvent(QPaintEvent *);
virtual void enterEvent(QEvent *);
virtual void mouseMoveEvent(QMouseEvent *e);
virtual void mousePressEvent(QMouseEvent *e);
virtual void mouseReleaseEvent(QMouseEvent *e);
virtual void mouseDoubleClickEvent(QMouseEvent *e);
virtual void closeEvent(QCloseEvent *e);
private:
TrayIcon *iconObject;
QPixmap pix;
int size;
};
TrayIcon::TrayIconPrivate::TrayIconPrivate(TrayIcon *object, int _size)
: QWidget(0/*, object->name(), Qt::WRepaintNoErase*/)
{
iconObject = object;
size = _size;
setAttribute(Qt::WA_NoBackground);
setFocusPolicy(Qt::NoFocus);
//setBackgroundMode(X11ParentRelative);
setMinimumSize(size, size);
setMaximumSize(size, size);
}
// This base stuff is required by both FreeDesktop specification and WindowMaker
void TrayIcon::TrayIconPrivate::initWM(WId icon)
{
Display *dsp = x11Info().display();
WId leader = winId();
// set the class hint
XClassHint classhint;
classhint.res_name = (char*)"psidock";
classhint.res_class = (char*)"Psi";
XSetClassHint(dsp, leader, &classhint);
// set the Window Manager hints
XWMHints *hints;
hints = XGetWMHints(dsp, leader); // init hints
hints->flags = WindowGroupHint | IconWindowHint | StateHint; // set the window group hint
hints->window_group = leader; // set the window hint
hints->initial_state = WithdrawnState; // initial state
hints->icon_window = icon; // in WM, this should be winId() of separate widget
hints->icon_x = 0;
hints->icon_y = 0;
XSetWMHints(dsp, leader, hints); // set the window hints for WM to use.
XFree( hints );
}
void TrayIcon::TrayIconPrivate::setPixmap(const QPixmap &pm)
{
pix = pm;
setWindowIcon(pix);
repaint();
}
void TrayIcon::TrayIconPrivate::paintEvent(QPaintEvent *)
{
QPainter p(this);
p.drawPixmap((width() - pix.width())/2, (height() - pix.height())/2, pix);
}
void TrayIcon::TrayIconPrivate::enterEvent(QEvent *e)
{
// Taken from KSystemTray..
//#if QT_VERSION < 0x030200
//if ( !qApp->focusWidget() ) {
XEvent ev;
memset(&ev, 0, sizeof(ev));
ev.xfocus.display = x11Info().display();//qt_xdisplay();
ev.xfocus.type = FocusIn;
ev.xfocus.window = winId();
ev.xfocus.mode = NotifyNormal;
ev.xfocus.detail = NotifyAncestor;
Time time = x11Info().appTime();//qt_x_time;
//qt_x_time = 1;
x11Info().setAppTime(1);
qApp->x11ProcessEvent( &ev );
//qt_x_time = time;
x11Info().setAppTime(time);
//}
//#endif
QWidget::enterEvent(e);
}
void TrayIcon::TrayIconPrivate::mouseMoveEvent(QMouseEvent *e)
{
QApplication::sendEvent(iconObject, e);
}
void TrayIcon::TrayIconPrivate::mousePressEvent(QMouseEvent *e)
{
QApplication::sendEvent(iconObject, e);
}
void TrayIcon::TrayIconPrivate::mouseReleaseEvent(QMouseEvent *e)
{
QApplication::sendEvent(iconObject, e);
}
void TrayIcon::TrayIconPrivate::mouseDoubleClickEvent(QMouseEvent *e)
{
QApplication::sendEvent(iconObject, e);
}
void TrayIcon::TrayIconPrivate::closeEvent(QCloseEvent *e)
{
iconObject->gotCloseEvent();
e->accept();
}
//----------------------------------------------------------------------------
// TrayIconFreeDesktop
//----------------------------------------------------------------------------
class TrayIconFreeDesktop : public TrayIcon::TrayIconPrivate
{
public:
TrayIconFreeDesktop(TrayIcon *object, const QPixmap &pm);
};
TrayIconFreeDesktop::TrayIconFreeDesktop(TrayIcon *object, const QPixmap &pm)
: TrayIconPrivate(object, 22)
{
initWM( winId() );
// initialize NetWM
Display *dsp = x11Info().display();//x11Display();
// dock the widget (adapted from SIM-ICQ)
Screen *screen = XDefaultScreenOfDisplay(dsp); // get the screen
int screen_id = XScreenNumberOfScreen(screen); // and it's number
char buf[32];
snprintf(buf, sizeof(buf), "_NET_SYSTEM_TRAY_S%d", screen_id);
Atom selection_atom = XInternAtom(dsp, buf, false);
XGrabServer(dsp);
Window manager_window = XGetSelectionOwner(dsp, selection_atom);
if ( manager_window != None )
XSelectInput(dsp, manager_window, StructureNotifyMask);
XUngrabServer(dsp);
XFlush(dsp);
if ( manager_window != None )
send_message(dsp, manager_window, SYSTEM_TRAY_REQUEST_DOCK, winId(), 0, 0);
// some KDE mumbo-jumbo... why is it there? anybody?
Atom kwm_dockwindow_atom = XInternAtom(dsp, "KWM_DOCKWINDOW", false);
Atom kde_net_system_tray_window_for_atom = XInternAtom(dsp, "_KDE_NET_WM_SYSTEM_TRAY_WINDOW_FOR", false);
long data = 0;
XChangeProperty(dsp, winId(), kwm_dockwindow_atom, kwm_dockwindow_atom, 32, PropModeReplace, (uchar*)&data, 1);
XChangeProperty(dsp, winId(), kde_net_system_tray_window_for_atom, XA_WINDOW, 32, PropModeReplace, (uchar*)&data, 1);
setPixmap(pm);
}
//----------------------------------------------------------------------------
// TrayIconWindowMaker
//----------------------------------------------------------------------------
class TrayIconWharf : public TrayIcon::TrayIconPrivate
{
public:
TrayIconWharf(TrayIcon *object, const QPixmap &pm)
: TrayIconPrivate(object, 64)
{
setPixmap(pm);
}
void setPixmap(const QPixmap &_pm)
{
QPixmap pm;
QImage i = _pm.toImage();
i = i.scaled(i.width() * 2, i.height() * 2);
pm = QPixmap::fromImage(i);
TrayIconPrivate::setPixmap(pm);
// thanks to Robert Spier for this:
// for some reason the repaint() isn't being honored, or isn't for
// the icon. So force one on the widget behind the icon
//erase();
QPaintEvent pe( rect() );
paintEvent(&pe);
}
};
class TrayIconWindowMaker : public TrayIcon::TrayIconPrivate
{
public:
TrayIconWindowMaker(TrayIcon *object, const QPixmap &pm);
~TrayIconWindowMaker();
void setPixmap(const QPixmap &pm);
private:
TrayIconWharf *wharf;
};
TrayIconWindowMaker::TrayIconWindowMaker(TrayIcon *object, const QPixmap &pm)
: TrayIconPrivate(object, 32)
{
wharf = new TrayIconWharf(object, pm);
initWM( wharf->winId() );
}
TrayIconWindowMaker::~TrayIconWindowMaker()
{
delete wharf;
}
void TrayIconWindowMaker::setPixmap(const QPixmap &pm)
{
wharf->setPixmap(pm);
}
//----------------------------------------------------------------------------
// TrayIcon
//----------------------------------------------------------------------------
void TrayIcon::sysInstall()
{
if ( d )
return;
if ( v_isWMDock )
d = (TrayIconPrivate *)(new TrayIconWindowMaker(this, pm));
else
d = (TrayIconPrivate *)(new TrayIconFreeDesktop(this, pm));
sysUpdateToolTip();
d->show();
}
void TrayIcon::sysRemove()
{
if ( !d )
return;
delete d;
d = 0;
}
void TrayIcon::sysUpdateIcon()
{
if ( !d )
return;
QPixmap pix = pm;
d->setPixmap(pix);
}
void TrayIcon::sysUpdateToolTip()
{
if ( !d )
return;
if ( tip.isEmpty() ) {
//QToolTip::remove(d);
d->setToolTip(QString());
} else {
//QToolTip::add(d, tip);
d->setToolTip(tip);
}
}