576 lines
11 KiB
C++
576 lines
11 KiB
C++
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/***************************************************************************
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CTrayIcon.cpp
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(c) 2000-2007 Benoit Minisini <gambas@users.sourceforge.net>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 1, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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***************************************************************************/
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#define __CTRAYICON_CPP
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#include <qnamespace.h>
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#include <qapplication.h>
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#include <qtooltip.h>
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#include <qpixmap.h>
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#include <qbitmap.h>
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#include <q3ptrlist.h>
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#include <qevent.h>
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#if QT_VERSION >= 0x030100
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#include <qeventloop.h>
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#endif
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//Added by qt3to4:
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#include <QContextMenuEvent>
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#include <QWheelEvent>
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#include <QMouseEvent>
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#include "gambas.h"
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#include "main.h"
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#include "x11.h"
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#include "CMouse.h"
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#define DO_NOT_DECLARE_EVENTS
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#include "CWidget.h"
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#include "CTrayIcon.h"
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DECLARE_METHOD(CCONTROL_screen_x);
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DECLARE_METHOD(CCONTROL_screen_y);
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DECLARE_METHOD(CCONTROL_w);
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DECLARE_METHOD(CCONTROL_h);
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DECLARE_EVENT(EVENT_MouseDown);
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DECLARE_EVENT(EVENT_MouseUp);
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DECLARE_EVENT(EVENT_MouseMove);
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DECLARE_EVENT(EVENT_MouseWheel);
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DECLARE_EVENT(EVENT_DblClick);
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DECLARE_EVENT(EVENT_Enter);
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DECLARE_EVENT(EVENT_Leave);
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DECLARE_EVENT(EVENT_GotFocus);
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DECLARE_EVENT(EVENT_LostFocus);
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DECLARE_EVENT(EVENT_Menu);
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static int _state;
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static QList<CTRAYICON *> _list;
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#include "gb.form.trayicon.h"
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static CTRAYICON *find_object(const QObject *o)
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{
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int i;
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CTRAYICON *_object;
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for (i = 0; i < _list.count(); i++)
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{
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_object = _list.at(i);
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if (THIS->widget == o)
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return THIS;
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}
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return NULL;
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}
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static void destroy_widget(CTRAYICON *_object)
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{
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if (WIDGET)
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{
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delete WIDGET;
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THIS->widget = NULL;
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}
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}
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void CTRAYICON_close_all(void)
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{
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//qDebug("CTRAYICON_close_all");
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CTRAYICON *_object, *last = 0;
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int i;
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GB.StopAllEnum(GB.FindClass("TrayIcons"));
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for (;;)
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{
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if (i >= _list.count())
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break;
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_object = _list.at(i);
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if (_object == last)
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{
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i++;
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continue;
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}
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last = _object;
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destroy_widget(THIS);
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GB.Unref(POINTER(&_object));
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}
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}
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BEGIN_METHOD_VOID(CTRAYICON_new)
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THIS->tag.type = GB_T_NULL;
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_list.append(THIS);
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GB.Ref(THIS);
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END_METHOD
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BEGIN_METHOD_VOID(CTRAYICON_free)
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//qDebug("CTRAYICON_free");
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_list.remove(THIS);
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GB.StoreObject(NULL, POINTER(&THIS->icon));
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GB.FreeString(&THIS->tooltip);
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GB.StoreVariant(NULL, &THIS->tag);
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destroy_widget(THIS);
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END_METHOD
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static void define_mask(CTRAYICON *_object)
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{
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QPixmap *p;
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if (!WIDGET)
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return;
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if (THIS->icon)
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p = THIS->icon->pixmap;
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else
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p = new QPixmap(_default_trayicon);
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WIDGET->clearMask();
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if (p->hasAlpha())
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WIDGET->setMask(p->mask());
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WIDGET->setErasePixmap(*p);
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WIDGET->resize(p->width(), p->height());
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if (!THIS->icon)
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delete p;
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}
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static void define_tooltip(CTRAYICON *_object)
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{
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char *tooltip;
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if (!WIDGET)
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return;
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tooltip = THIS->tooltip;
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if (tooltip)
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QToolTip::add(WIDGET, TO_QSTRING(tooltip));
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else
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QToolTip::remove(WIDGET);
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}
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BEGIN_PROPERTY(CTRAYICON_picture)
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if (READ_PROPERTY)
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{
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GB.ReturnObject(THIS->icon);
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return;
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}
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GB.StoreObject(PROP(GB_OBJECT), POINTER(&THIS->icon));
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define_mask(THIS);
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END_PROPERTY
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BEGIN_PROPERTY(CTRAYICON_tooltip)
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if (READ_PROPERTY)
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GB.ReturnString(THIS->tooltip);
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else
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{
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GB.StoreString(PROP(GB_STRING), &(THIS->tooltip));
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define_tooltip(THIS);
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}
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END_PROPERTY
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BEGIN_METHOD_VOID(CTRAYICON_show)
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int i;
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if (!WIDGET)
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{
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QX11EmbedWidget *wid = new QX11EmbedWidget();
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THIS->widget = wid;
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wid->installEventFilter(&CTrayIcon::manager);
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QObject::connect(WIDGET, SIGNAL(embedded()), &CTrayIcon::manager, SLOT(embedded()));
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//QObject::connect(WIDGET, SIGNAL(containerClosed()), &CTrayIcon::manager, SLOT(closed()));
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QObject::connect(WIDGET, SIGNAL(error(int)), &CTrayIcon::manager, SLOT(error()));
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//qDebug("XEMBED: EmbedState: %d", CWINDOW_EmbedState);
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X11_window_dock(WIDGET->winId());
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_state = EMBED_WAIT;
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for(i = 0; i < 500; i++)
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{
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qApp->processEvents(QEventLoop::ExcludeUserInput);
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if (_state)
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break;
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usleep(10000);
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}
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if (_state != EMBED_OK)
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{
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GB.Error("Embedding has failed");
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return;
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}
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WIDGET->show();
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define_mask(THIS);
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define_tooltip(THIS);
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}
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END_METHOD
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BEGIN_METHOD_VOID(CTRAYICON_hide)
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destroy_widget(THIS);
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END_METHOD
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BEGIN_PROPERTY(CTRAYICON_visible)
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if (READ_PROPERTY)
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{
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GB.ReturnBoolean(WIDGET != NULL);
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return;
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}
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if (VPROP(GB_BOOLEAN))
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CTRAYICON_show(_object, _param);
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else
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CTRAYICON_hide(_object, _param);
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END_PROPERTY
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BEGIN_PROPERTY(CTRAYICON_tag)
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if (READ_PROPERTY)
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GB.ReturnPtr(GB_T_VARIANT, &THIS->tag);
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else
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GB.StoreVariant(PROP(GB_VARIANT), (void *)&THIS->tag);
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END_METHOD
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BEGIN_METHOD_VOID(CTRAYICON_next)
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unsigned int index;
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index = ENUM(int);
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if (index >= _list.count())
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{
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GB.StopEnum();
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return;
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}
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ENUM(int) = index + 1;
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GB.ReturnObject(_list.at(index));
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END_METHOD
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BEGIN_METHOD(CTRAYICON_get, GB_INTEGER index)
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uint index = (uint)VARG(index);
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if (index >= _list.count())
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{
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GB.Error("Bad index");
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return;
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}
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GB.ReturnObject(_list.at(index));
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END_METHOD
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BEGIN_PROPERTY(CTRAYICON_count)
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GB.ReturnInteger(_list.count());
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END_PROPERTY
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BEGIN_PROPERTY(CTRAYICON_screen_x)
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if (WIDGET)
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CCONTROL_screen_x(_object, _param);
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else
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GB.ReturnInteger(0);
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END_PROPERTY
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BEGIN_PROPERTY(CTRAYICON_screen_y)
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if (WIDGET)
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CCONTROL_screen_y(_object, _param);
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else
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GB.ReturnInteger(0);
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END_PROPERTY
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BEGIN_PROPERTY(CTRAYICON_w)
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if (WIDGET)
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CCONTROL_w(_object, _param);
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else
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GB.ReturnInteger(0);
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END_PROPERTY
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BEGIN_PROPERTY(CTRAYICON_h)
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if (WIDGET)
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CCONTROL_h(_object, _param);
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else
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GB.ReturnInteger(0);
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END_PROPERTY
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GB_DESC CTrayIconsDesc[] =
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{
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GB_DECLARE("TrayIcons", 0), GB_NOT_CREATABLE(),
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GB_STATIC_METHOD("_next", "TrayIcon", CTRAYICON_next, NULL),
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GB_STATIC_METHOD("_get", "TrayIcon", CTRAYICON_get, "(Index)i"),
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GB_STATIC_PROPERTY_READ("Count", "i", CTRAYICON_count),
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GB_END_DECLARE
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};
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GB_DESC CTrayIconDesc[] =
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{
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GB_DECLARE("TrayIcon", sizeof(CTRAYICON)),
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GB_METHOD("_new", NULL, CTRAYICON_new, NULL),
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GB_METHOD("_free", NULL, CTRAYICON_free, NULL),
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GB_METHOD("Show", NULL, CTRAYICON_show, NULL),
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GB_METHOD("Hide", NULL, CTRAYICON_hide, NULL),
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GB_METHOD("Delete", NULL, CTRAYICON_hide, NULL),
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GB_PROPERTY("Picture", "Picture", CTRAYICON_picture),
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GB_PROPERTY("Icon", "Picture", CTRAYICON_picture),
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GB_PROPERTY("Visible", "b", CTRAYICON_visible),
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GB_PROPERTY("Text", "s", CTRAYICON_tooltip),
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GB_PROPERTY("Tooltip", "s", CTRAYICON_tooltip),
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GB_PROPERTY("Tag", "v", CTRAYICON_tag),
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GB_PROPERTY_READ("ScreenX", "i", CTRAYICON_screen_x),
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GB_PROPERTY_READ("ScreenY", "i", CTRAYICON_screen_y),
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GB_PROPERTY_READ("Width", "i", CTRAYICON_w),
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GB_PROPERTY_READ("Height", "i", CTRAYICON_h),
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GB_PROPERTY_READ("W", "i", CTRAYICON_w),
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GB_PROPERTY_READ("H", "i", CTRAYICON_h),
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GB_EVENT("Enter", NULL, NULL, &EVENT_Enter),
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GB_EVENT("GotFocus", NULL, NULL, &EVENT_GotFocus),
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GB_EVENT("LostFocus", NULL, NULL, &EVENT_LostFocus),
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GB_EVENT("Leave", NULL, NULL, &EVENT_Leave),
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GB_EVENT("MouseDown", NULL, NULL, &EVENT_MouseDown),
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GB_EVENT("MouseMove", NULL, NULL, &EVENT_MouseMove),
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GB_EVENT("MouseUp", NULL, NULL, &EVENT_MouseUp),
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GB_EVENT("MouseWheel", NULL, NULL, &EVENT_MouseWheel),
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GB_EVENT("DblClick", NULL, NULL, &EVENT_DblClick),
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GB_EVENT("Menu", NULL, NULL, &EVENT_Menu),
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TRAYICON_DESCRIPTION,
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||
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|
GB_END_DECLARE
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
/*--- CTrayIcon -----------------------------------------------------------------------------------------*/
|
||
|
|
|
||
|
|
CTrayIcon CTrayIcon::manager;
|
||
|
|
|
||
|
|
void CTrayIcon::error(void)
|
||
|
|
{
|
||
|
|
//CWINDOW *_object = (CWINDOW *)CWidget::getReal((QObject *)sender());
|
||
|
|
//qDebug("XEMBED: CWindow::error %p -> %p", sender(), THIS);
|
||
|
|
_state = EMBED_ERROR;
|
||
|
|
}
|
||
|
|
|
||
|
|
void CTrayIcon::embedded(void)
|
||
|
|
{
|
||
|
|
//CWINDOW *_object = (CWINDOW *)CWidget::getReal((QObject *)sender());
|
||
|
|
//qDebug("XEMBED: CWindow::embedded %p -> %p", sender(), THIS);
|
||
|
|
_state = EMBED_OK;
|
||
|
|
}
|
||
|
|
|
||
|
|
void CTrayIcon::closed(void)
|
||
|
|
{
|
||
|
|
//CWINDOW *_object = (CWINDOW *)CWidget::getReal((QObject *)sender());
|
||
|
|
//qDebug("XEMBED: CWindow::closed %p -> %p", sender(), THIS);
|
||
|
|
//CWIDGET_destroy(CWidget::getReal((QObject *)sender()));
|
||
|
|
destroy_widget(find_object(sender()));
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
bool CTrayIcon::eventFilter(QObject *widget, QEvent *event)
|
||
|
|
{
|
||
|
|
CTRAYICON *_object;
|
||
|
|
int event_id;
|
||
|
|
int type = event->type();
|
||
|
|
bool original;
|
||
|
|
int state;
|
||
|
|
QPoint p;
|
||
|
|
|
||
|
|
_object = find_object(widget);
|
||
|
|
|
||
|
|
if (!_object)
|
||
|
|
goto _STANDARD;
|
||
|
|
|
||
|
|
original = event->spontaneous();
|
||
|
|
|
||
|
|
if (type == QEvent::Enter)
|
||
|
|
{
|
||
|
|
GB.Raise(THIS, EVENT_Enter, 0);
|
||
|
|
}
|
||
|
|
else if (type == QEvent::Leave)
|
||
|
|
{
|
||
|
|
GB.Raise(THIS, EVENT_Leave, 0);
|
||
|
|
}
|
||
|
|
else if (type == QEvent::FocusIn)
|
||
|
|
{
|
||
|
|
GB.Raise(THIS, EVENT_GotFocus, 0);
|
||
|
|
}
|
||
|
|
else if (type == QEvent::FocusOut)
|
||
|
|
{
|
||
|
|
GB.Raise(THIS, EVENT_LostFocus, 0);
|
||
|
|
}
|
||
|
|
else if (type == QEvent::ContextMenu)
|
||
|
|
{
|
||
|
|
if (GB.CanRaise(THIS, EVENT_Menu))
|
||
|
|
{
|
||
|
|
((QContextMenuEvent *)event)->accept();
|
||
|
|
GB.Raise(THIS, EVENT_Menu, 0);
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if ((type == QEvent::MouseButtonPress)
|
||
|
|
|| (type == QEvent::MouseButtonRelease)
|
||
|
|
|| (type == QEvent::MouseMove))
|
||
|
|
{
|
||
|
|
QMouseEvent *mevent = (QMouseEvent *)event;
|
||
|
|
|
||
|
|
if (!original)
|
||
|
|
goto _DESIGN;
|
||
|
|
|
||
|
|
if (type == QEvent::MouseButtonPress)
|
||
|
|
{
|
||
|
|
event_id = EVENT_MouseDown;
|
||
|
|
state = mevent->stateAfter();
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
event_id = (type == QEvent::MouseButtonRelease) ? EVENT_MouseUp : EVENT_MouseMove;
|
||
|
|
state = mevent->state();
|
||
|
|
}
|
||
|
|
|
||
|
|
if (GB.CanRaise(THIS, event_id))
|
||
|
|
{
|
||
|
|
p.setX(mevent->globalX());
|
||
|
|
p.setY(mevent->globalY());
|
||
|
|
|
||
|
|
p = WIDGET->mapFromGlobal(p);
|
||
|
|
|
||
|
|
CMOUSE_clear(true);
|
||
|
|
CMOUSE_info.x = p.x();
|
||
|
|
CMOUSE_info.y = p.y();
|
||
|
|
CMOUSE_info.state = state;
|
||
|
|
|
||
|
|
GB.Raise(THIS, event_id, 0);
|
||
|
|
|
||
|
|
CMOUSE_clear(false);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if (type == QEvent::MouseButtonDblClick)
|
||
|
|
{
|
||
|
|
if (!original)
|
||
|
|
goto _DESIGN;
|
||
|
|
|
||
|
|
GB.Raise(THIS, EVENT_DblClick, 0);
|
||
|
|
}
|
||
|
|
else if (type == QEvent::Wheel)
|
||
|
|
{
|
||
|
|
QWheelEvent *ev = (QWheelEvent *)event;
|
||
|
|
|
||
|
|
//qDebug("Event on %p %s%s%s", widget,
|
||
|
|
// real ? "REAL " : "", design ? "DESIGN " : "", child ? "CHILD " : "");
|
||
|
|
|
||
|
|
if (!original)
|
||
|
|
goto _DESIGN;
|
||
|
|
|
||
|
|
if (GB.CanRaise(THIS, EVENT_MouseWheel))
|
||
|
|
{
|
||
|
|
p.setX(ev->x());
|
||
|
|
p.setY(ev->y());
|
||
|
|
|
||
|
|
//p = WIDGET->mapTo(QWIDGET(control), p);
|
||
|
|
|
||
|
|
CMOUSE_clear(true);
|
||
|
|
CMOUSE_info.x = p.x();
|
||
|
|
CMOUSE_info.y = p.y();
|
||
|
|
CMOUSE_info.state = ev->state();
|
||
|
|
CMOUSE_info.orientation = ev->orientation();
|
||
|
|
CMOUSE_info.delta = ev->delta();
|
||
|
|
|
||
|
|
GB.Raise(THIS, EVENT_MouseWheel, 0);
|
||
|
|
|
||
|
|
CMOUSE_clear(false);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
_DESIGN:
|
||
|
|
_STANDARD:
|
||
|
|
|
||
|
|
if (!find_object(widget))
|
||
|
|
return true;
|
||
|
|
|
||
|
|
return QObject::eventFilter(widget, event); // standard event processing
|
||
|
|
}
|