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author | Slávek Banko <slavek.banko@axis.cz> | 2016-03-21 20:35:05 +0100 |
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committer | Slávek Banko <slavek.banko@axis.cz> | 2016-03-21 20:35:05 +0100 |
commit | 066aaaeb73a8bb908b1c0d8c45f110b2f799f7ce (patch) | |
tree | 4cb26eb8ace976f7d0c8607dc2d3de2b5107670c /kickermenu-3.3 | |
download | tde-style-baghira-066aaaeb73a8bb908b1c0d8c45f110b2f799f7ce.tar.gz tde-style-baghira-066aaaeb73a8bb908b1c0d8c45f110b2f799f7ce.zip |
Initial import of baghira 0.8
Diffstat (limited to 'kickermenu-3.3')
-rw-r--r-- | kickermenu-3.3/Makefile.am | 20 | ||||
-rw-r--r-- | kickermenu-3.3/b_menuapplet.desktop | 9 | ||||
-rw-r--r-- | kickermenu-3.3/menuapplet.cpp | 623 | ||||
-rw-r--r-- | kickermenu-3.3/menuapplet.h | 135 |
4 files changed, 787 insertions, 0 deletions
diff --git a/kickermenu-3.3/Makefile.am b/kickermenu-3.3/Makefile.am new file mode 100644 index 0000000..4d219df --- /dev/null +++ b/kickermenu-3.3/Makefile.am @@ -0,0 +1,20 @@ +INCLUDES = $(all_includes) + +kde_module_LTLIBRARIES = b_menu_panelapplet.la + +b_menu_panelapplet_la_SOURCES = menuapplet.cpp menuapplet.skel + +noinst_HEADERS = menuapplet.h + +b_menu_panelapplet_la_METASOURCES = AUTO + +lnkdir = $(kde_datadir)/kicker/applets +lnk_DATA = b_menuapplet.desktop + +EXTRA_DIST = $(lnk_DATA) + +b_menu_panelapplet_la_LDFLAGS = -module $(KDE_PLUGIN) $(all_libraries) +b_menu_panelapplet_la_LIBADD = $(LIB_KDEUI) + +messages: + $(XGETTEXT) *.cpp *.h -o $(podir)/kmenuapplet.pot diff --git a/kickermenu-3.3/b_menuapplet.desktop b/kickermenu-3.3/b_menuapplet.desktop new file mode 100644 index 0000000..6328532 --- /dev/null +++ b/kickermenu-3.3/b_menuapplet.desktop @@ -0,0 +1,9 @@ +[Desktop Entry] +Encoding=UTF-8 +Name=Baghira Menu +Comment=Applet embedding standalone menubars (Patched baghira version) + +Icon=menu + +X-KDE-Library=b_menu_panelapplet +X-KDE-UniqueApplet=true diff --git a/kickermenu-3.3/menuapplet.cpp b/kickermenu-3.3/menuapplet.cpp new file mode 100644 index 0000000..205ed63 --- /dev/null +++ b/kickermenu-3.3/menuapplet.cpp @@ -0,0 +1,623 @@ +/***************************************************************** + +Copyright (c) 2002 Siegfried Nijssen <snijssen@liacs.nl> +Copyright (c) 2003 Lubos Lunak <l.lunak@suse.cz> + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +******************************************************************/ + +#define _MENUAPPLET_CPP_ + +#include <qvariant.h> // avoid X11 #define's + +#include "menuapplet.h" + +#include <assert.h> +#include <qcursor.h> +#include <kconfig.h> +#include <qtooltip.h> +#include <kglobal.h> +#include <klocale.h> +#include <qlayout.h> +#include <kdebug.h> +#include <netwm.h> +#include <kapplication.h> +#include <kwin.h> + +#include <X11/Xlib.h> + +/* + + KMenuBar from KDE3.1 and older won't work very well with this applet. + This is because QMenuBar tries really hard to keep its preffered size, + se even if the X window for the menubar has the size enforced by this + applet, Qt thinks it has the size Qt wants. This results in parts + of the menubar not being repainted. Also, old KMenuBar always forced + with to be the width of the screen, so even if the menubar has only + few entries, this applet will still indicate the menubar doesn't + fit completely in it. There's no way to fix this, besides upgrading + to KDE3.2. + +*/ + + +extern Time qt_x_time; + +extern "C" +{ + KPanelApplet* init( QWidget* parent_P, const QString& configFile_P ) + { + KGlobal::locale()->insertCatalogue("kmenuapplet"); + return new KickerMenuApplet::Applet( configFile_P, parent_P ); + } +} + +namespace KickerMenuApplet +{ + +static const int MOVE_DIFF = 100; // size increment for left/right menu moving +static const int GROW_WIDTH = 10; // width of grow buttons + +const long SUPPORTED_WINDOW_TYPES = NET::NormalMask | NET::DesktopMask | NET::DockMask + | NET::ToolbarMask | NET::MenuMask | NET::DialogMask | NET::OverrideMask + | NET::TopMenuMask | NET::UtilityMask | NET::SplashMask; + +Applet::Applet( const QString& configFile_P, QWidget* parent_P ) + : KPanelApplet( configFile_P, Stretch, 0, parent_P, "menuapplet" ), + DCOPObject( "menuapplet" ), + module( NULL ), + active_menu( NULL ), + grow_indicator_left( this, LeftArrow ), + grow_indicator_right( this, RightArrow ), + selection( NULL ), + selection_watcher( NULL ), + desktop_menu( false ) + { + // for windowindicator + setBackgroundOrigin(AncestorOrigin); + QIntDict<QMenuBar>(97); //allowing 97 entries - should be enough, if not - who cares: just a label and hashtables are slightly faster than lists... + windowIndicator = new QMenuBar(this); + windowList = new KWindowListMenu(windowIndicator); + connect(windowList, SIGNAL(aboutToShow()), this, SLOT(initPopup())); + windowIndicator->insertItem( "KDE", windowList, 0); + windowIndicator->move(0,-1); + windowIndicator->show(); + windowIndicator->adjustSize(); + windowIndicator->setFixedSize(windowIndicator->size()); + //============== + dcopclient.registerAs( "menuapplet", false ); + grow_indicator_left.hide(); + grow_indicator_right.hide(); + connect( &grow_indicator_left, SIGNAL( clicked()), SLOT( growClicked())); + connect( &grow_indicator_right, SIGNAL( clicked()), SLOT( growClicked())); + // toolbarAppearanceChanged(int) is sent when changing macstyle + connect( kapp, SIGNAL( toolbarAppearanceChanged( int )), + this, SLOT( readSettings())); + claimSelection(); + readSettings(); + } + +Applet::~Applet() + { + lostSelection(); // release all menu's before really loosing the selection + /*if (windowIndicator) */delete windowIndicator; + delete selection; + delete selection_watcher; + delete module; + KGlobal::locale()->removeCatalogue("kmenuapplet"); + } + +void Applet::initPopup() + // helper to allow connecting windowlist activation to reinit - must be, as the list doesn't update itself + { + windowList->init(); + } + +void Applet::windowRemoved(WId w_P) + // another helping slot + { + windowTitleDict.setAutoDelete(TRUE); + windowTitleDict.remove(w_P); + } + +void Applet::windowAdded( WId w_P ) + { + QString* title; + NETWinInfo info( qt_xdisplay(), w_P, qt_xrootwin(), NET::WMWindowType); + XClassHint classHint; + if (!windowTitleDict[w_P] && w_P != qt_xrootwin() && XGetClassHint( qt_xdisplay(), w_P, &classHint ) ) + { + // much better way to get a nice name! + title = new QString( classHint.res_class ); + XFree( classHint.res_name ); + XFree( classHint.res_class ); + windowTitleDict.insert(w_P, title); + } + else + { //fallback + // for windowindicator + if (!windowTitleDict[w_P] && w_P != qt_xrootwin()){ + KWin::WindowInfo tmpInfo = KWin::windowInfo( w_P, NET::WMName ); + //generate title: + title = new QString(tmpInfo.name()); + if (title->contains("K3b")){ + // hack, weil herr trueg zwar ein erstklassiges brennprogramm schreiben, sich aber leider nicht an windowmanager konventionen halten kan... ;) + *title = "K3b"; + } + else if (title->contains("GIMP")){ + *title = "GIMP"; //seems as if the title is "The Gimp" in english versions?!? + } + else { + if (title->contains(" - ")) + *title = title->section(" - ", -1, -1); // get rid of application subinfo + if (title->contains(" ")) + *title = title->section(" ", 0, 0); // get rid of version numbers + } + // add title + windowTitleDict.insert(w_P, title); + } + } + // ========= + if( info.windowType() != NET::TopMenu ) + return; +// kdDebug() << "embedding:" << w_P << endl; + Window transient_for = KWin::transientFor( w_P ); + if( transient_for == None ) + return; + MenuEmbed* embed; + if( transient_for == qt_xrootwin()) + embed = new MenuEmbed( transient_for, true, this ); + else + { + KWin::WindowInfo info2 = KWin::windowInfo( transient_for, NET::WMWindowType ); + embed = new MenuEmbed( transient_for, + info2.windowType( SUPPORTED_WINDOW_TYPES ) == NET::Desktop, this ); + } + + embed->hide(); + embed->move( 0, 0 ); + embed->resize(size()); + embed->embed( w_P ); + //embed->setMinimumSize( size()); + embed->setMinimumSize( 0,0); + if( embed->embeddedWinId() == None ) + { + delete embed; + return; + } + embed->installEventFilter( this ); + menus.append( embed ); + // in case the app mapped its menu after its mainwindow, check which menu should be shown + activeWindowChanged( module->activeWindow()); + } + +// - if the active window has its topmenu -> show the menu +// - if desktop menu is enabled (i.e. explicitly in kdesktop) : +// - show it +// - otherwise show nothing +void Applet::activeWindowChanged( WId w_P ) + { +// kdDebug() << "active:" << w_P << endl; + QFont tmpFont; + for( WId window = w_P; + window != None; + window = tryTransientFor( window )) + { + for( QValueList< MenuEmbed* >::ConstIterator it = menus.begin(); + it != menus.end(); + ++it ) + { + if( window == (*it)->mainWindow()) + { + tmpFont = (*it)->font(); + tmpFont.setBold(true); + windowIndicator->setFont(tmpFont); + QString *newTitle = windowTitleDict[w_P]; + newTitle ? + windowIndicator->changeItem(0, *newTitle): + windowIndicator->changeItem(0, "KDE"); + windowIndicator->setMinimumSize(0, windowIndicator->height()); + windowIndicator->setMaximumSize(20000, windowIndicator->height()); + windowIndicator->adjustSize(); + windowIndicator->setFixedSize(windowIndicator->size()); + (*it)->setFixedSize(width() - windowIndicator->width()-1, height()); + activateMenu( *it ); + return; + } + } + } +// kdDebug() << "no active" << endl; + // No menu for active window found - if desktop menu + // (in kdesktoprc) is enabled, use kdesktop's menu instead of none. + bool try_desktop = desktop_menu; + if( !try_desktop && w_P != None ) + { // also use the desktop menu if the active window is desktop + KWin::WindowInfo info = KWin::windowInfo( w_P, NET::WMWindowType ); + if( info.windowType( SUPPORTED_WINDOW_TYPES ) == NET::Desktop ) + try_desktop = true; + } + if( try_desktop ) + { + for( QValueList< MenuEmbed* >::ConstIterator it = menus.begin(); + it != menus.end(); + ++it ) + { + if( (*it)->isDesktopMenu()) + { + tmpFont = (*it)->font(); + tmpFont.setBold(true); + windowIndicator->setFont(tmpFont); + QString *newTitle = windowTitleDict[w_P]; + newTitle ? + windowIndicator->changeItem(0, *newTitle): + windowIndicator->changeItem(0, "KDE"); + windowIndicator->setMinimumSize(0, windowIndicator->height()); + windowIndicator->setMaximumSize(20000, windowIndicator->height()); + windowIndicator->adjustSize(); + windowIndicator->setFixedSize(windowIndicator->size()); + (*it)->setFixedSize(width() - windowIndicator->width()-1, height()); + activateMenu( *it ); + return; + } + } + } + QString *newTitle = windowTitleDict[w_P]; + newTitle ? + windowIndicator->changeItem(0, *newTitle): + windowIndicator->changeItem(0, "KDE"); + windowIndicator->setMinimumSize(0, windowIndicator->height()); + windowIndicator->setMaximumSize(20000, windowIndicator->height()); + windowIndicator->adjustSize(); + windowIndicator->setFixedSize(windowIndicator->size()); + if (active_menu) active_menu->setFixedSize(width() - windowIndicator->width()-1, height()); + activateMenu( NULL ); + } + +void Applet::activateMenu( MenuEmbed* embed_P ) + { + if( embed_P != active_menu ) + { +// kdDebug() << "activate:" << embed_P << endl; + if( active_menu != NULL ){ + active_menu->hide(); + } + active_menu = embed_P; + if( active_menu != NULL ){ + active_menu->show(); + } + } + moveMenu( NULL ); + } + +bool Applet::eventFilter( QObject* obj_P, QEvent* ev_P ) + { + if( ev_P->type() == QEvent::Resize && obj_P == active_menu ) + moveMenu( NULL ); + return false; + } + +void Applet::growClicked() + { + moveMenu( static_cast< const QWidget* >( sender())); + } + +void Applet::updateGrowIndicators() + { +// kdDebug() << "ACT:" << active_menu << ":" << ( active_menu ? active_menu->x() : -1 ) << ":" << ( active_menu ? active_menu->x() + active_menu->width() : -1 ) << ":" << width() << endl; + if( active_menu != NULL && active_menu->x() < 0 ) + { + grow_indicator_left.raise(); + grow_indicator_left.setGeometry( 0, 0, GROW_WIDTH, height()); + grow_indicator_left.show(); + } + else + grow_indicator_left.hide(); + if( active_menu != NULL && active_menu->x() + active_menu->width() > width()) + { + grow_indicator_right.raise(); + grow_indicator_right.setGeometry( width() - GROW_WIDTH, 0, GROW_WIDTH, height()); + grow_indicator_right.show(); + } + else + grow_indicator_right.hide(); + } + +void Applet::moveMenu( const QWidget* indicator_P ) + { + if( active_menu == NULL ) + { + updateGrowIndicators(); + return; + } + if( indicator_P == NULL ) // no indicator -> reset pos + active_menu->move( 0 + windowIndicator->width() + 1, 0 ); + else if( indicator_P == &grow_indicator_right ) // -> move left + { // negative x + if( windowIndicator->width() + 1 + active_menu->width() + active_menu->x() > width()) + { + int newx = windowIndicator->width() + 1 + active_menu->x() - MOVE_DIFF; + if( active_menu->width() + newx < width()) + newx = windowIndicator->width() + 1 + width() - active_menu->width(); + active_menu->move( newx, 0 ); + } + } + else // indicator_P == &grow_indicator_left // -> move right + { + if( active_menu->x() < 0 ) + { + int newx = active_menu->x() + windowIndicator->width() + 1 + MOVE_DIFF; + newx = (( newx - MOVE_DIFF + 1 ) / MOVE_DIFF ) * MOVE_DIFF; + active_menu->move( newx, 0 ); + } + } + updateGrowIndicators(); + } + +// If there's no menu for the window, try finding menu for its mainwindow +// (where the window's WM_TRANSIENT_FOR property points). +// If the window is modal (_NET_WM_STATE_MODAL), stop. +WId Applet::tryTransientFor( WId w_P ) + { +/* KWin::WindowInfo info = KWin::windowInfo( w_P, NET::WMState ); + if( info.state() & NET::Modal ) + return None;*/ + WId ret = KWin::transientFor( w_P ); + if( ret == qt_xrootwin()) + ret = None; + return ret; + } + +void Applet::menuLost( MenuEmbed* embed ) + { + for( QValueList< MenuEmbed* >::Iterator it = menus.begin(); + it != menus.end(); + ++it ) + { + if( *it == embed ) + { + menus.remove( it ); + embed->deleteLater(); +// kdDebug() << "deleting:" << (*it)->mainWindow() << endl; + if( embed == active_menu ) + { + active_menu = NULL; + updateGrowIndicators(); + // trigger selecting new active menu + activeWindowChanged( module->activeWindow()); + } + return; + } + } + } + +void Applet::resizeEvent( QResizeEvent* ev ) + { + for( QValueList< MenuEmbed* >::ConstIterator it = menus.begin(); + it != menus.end(); + ++it ) + (*it)->setFixedSize( width() - windowIndicator->width()-1 ,height()); + KPanelApplet::resizeEvent( ev ); + moveMenu( NULL ); + } + +void Applet::paletteChange(const QPalette & /* oldPalette */) + { + if( active_menu != NULL ) + { + active_menu->hide(); + active_menu->show(); + } + } + +void Applet::claimSelection() + { + assert( selection == NULL ); + selection = new KSelectionOwner( makeSelectionAtom(), DefaultScreen( qt_xdisplay())); +// force taking the selection, but don't kill previous owner + if( selection->claim( true, false )) + { + delete selection_watcher; + selection_watcher = NULL; + connect( selection, SIGNAL( lostOwnership()), SLOT( lostSelection())); + module = new KWinModule; + connect( module, SIGNAL( windowAdded( WId )), this, SLOT( windowAdded( WId ))); + connect( module, SIGNAL( windowRemoved( WId )), this, SLOT( windowRemoved( WId ))); + connect( module, SIGNAL( activeWindowChanged( WId )), + this, SLOT( activeWindowChanged( WId ))); + QValueList< WId > windows = module->windows(); + for( QValueList< WId >::ConstIterator it = windows.begin(); + it != windows.end(); + ++it ) + windowAdded( *it ); + activeWindowChanged( module->activeWindow()); + } + else + lostSelection(); + } + +void Applet::lostSelection() + { + if( selection == NULL ) + return; +// kdDebug() << "lost selection" << endl; + for( QValueList< MenuEmbed* >::ConstIterator it = menus.begin(); + it != menus.end(); + ++it ) + delete (*it); // delete all MenuEmbed's = release all menus + menus.clear(); + active_menu = NULL; + if( selection_watcher == NULL ) + { + selection_watcher = new KSelectionWatcher( makeSelectionAtom(), DefaultScreen( qt_xdisplay())); + connect( selection_watcher, SIGNAL( lostOwner()), this, SLOT( claimSelection())); + } + delete module; + module = NULL; + selection->deleteLater(); + selection = NULL; + // selection_watcher stays + } + +void Applet::readSettings() + { + KConfig cfg( "kdesktoprc", true ); + cfg.setGroup( "Menubar" ); + desktop_menu = cfg.readBoolEntry( "ShowMenubar", false ); + cfg.setGroup( "KDE" ); + if( cfg.readBoolEntry( "macStyle", false ) || desktop_menu ) + QToolTip::remove( this ); + else + QToolTip::add( this, i18n( + "You do not appear to have enabled the standalone menubar; " + "enable it in the Behavior control module for desktop." )); + if( !isDisabled() && active_menu == NULL ) + activeWindowChanged( module->activeWindow()); //enforce desktop_menu + } + +void Applet::configure() + { + readSettings(); + } + +int Applet::widthForHeight( int ) const + { + return 200; // we're stretch applet + } + +int Applet::heightForWidth( int ) const + { + // *shrug* running this applet in vertical mode is a bad idea anyway + return 50; + } + +static Atom selection_atom = None; +static Atom msg_type_atom = None; + +static +void initAtoms() + { + char nm[ 100 ]; + sprintf( nm, "_KDE_TOPMENU_OWNER_S%d", DefaultScreen( qt_xdisplay())); + char nm2[] = "_KDE_TOPMENU_MINSIZE"; + char* names[ 2 ] = { nm, nm2 }; + Atom atoms[ 2 ]; + XInternAtoms( qt_xdisplay(), names, 2, False, atoms ); + selection_atom = atoms[ 0 ]; + msg_type_atom = atoms[ 1 ]; + } + +Atom Applet::makeSelectionAtom() + { + if( selection_atom == None ) + initAtoms(); + return selection_atom; + } + +MenuEmbed::MenuEmbed( WId mainwindow_P, bool desktop_P, + QWidget* parent_P, const char* name_P ) + : QXEmbed( parent_P, name_P ), + main_window( mainwindow_P ), + desktop( desktop_P ) + { + setAutoDelete( false ); + setBackgroundOrigin(AncestorOrigin); + } + +void MenuEmbed::windowChanged( WId w_P ) + { + if( w_P == None ) + static_cast< Applet* >( parent())->menuLost( this ); + } + +bool MenuEmbed::x11Event( XEvent* ev_P ) + { + if( ev_P->type == ConfigureRequest + && ev_P->xconfigurerequest.window == embeddedWinId() + && ev_P->xconfigurerequest.value_mask & ( CWWidth | CWHeight )) + { + XConfigureRequestEvent& ev = ev_P->xconfigurerequest; + QSize new_size = size(); + if( ev.value_mask & CWWidth ) + new_size.setWidth( ev.width ); + if( ev.value_mask & CWHeight ) + new_size.setHeight( ev.height ); + // resize when the embedded window resizes (still obey min size) +// kdDebug() << "RES:" << embeddedWinId() << ":" << ev.width << ":" << ev.height << endl; + if( ev.width != width() || ev.height != height()) + resize( ev.width, ev.height ); + sendSyntheticConfigureNotifyEvent(); +// int x, y; +// unsigned int w, h, d, b; +// Window root; +// XGetGeometry( qt_xdisplay(), embeddedWinId(), &root, &x, &y, &w, &h, &b, &d ); +// kdDebug() << "RES3:" << width() << ":" << height() << ":" << w << ":" << h << endl; + return true; + } + return QXEmbed::x11Event( ev_P ); + } + +void MenuEmbed::sendSyntheticConfigureNotifyEvent() +{ + QPoint globalPos = mapToGlobal(QPoint(0,0)); + if (embeddedWinId()) { + XConfigureEvent c; + memset(&c, 0, sizeof(c)); + c.type = ConfigureNotify; + c.display = qt_xdisplay(); + c.send_event = True; + c.event = embeddedWinId(); + c.window = winId(); + c.x = globalPos.x(); + c.y = globalPos.y(); + c.width = width(); + c.height = height(); + c.border_width = 0; + c.above = None; + c.override_redirect = 0; + XSendEvent( qt_xdisplay(), c.event, TRUE, StructureNotifyMask, (XEvent*)&c ); + } +} + +void MenuEmbed::setMinimumSize( int w, int h ) +{ + QXEmbed::setMinimumSize( w, h ); + // tell the menubar also the allowed minimum size + // the applet won't allow resizing to smaller size + if( embeddedWinId() != None ) + { +// kdDebug() << "RES2:" << width() << ":" << height() << ":" << minimumWidth() << ":" << minimumHeight() << endl; + XEvent ev; + ev.xclient.display = qt_xdisplay(); + ev.xclient.type = ClientMessage; + ev.xclient.window = embeddedWinId(); + assert( msg_type_atom != None ); + ev.xclient.message_type = msg_type_atom; + ev.xclient.format = 32; + ev.xclient.data.l[0] = qt_x_time; + ev.xclient.data.l[1] = minimumWidth(); + ev.xclient.data.l[2] = minimumHeight(); + ev.xclient.data.l[3] = 0; + ev.xclient.data.l[4] = 0; + XSendEvent( qt_xdisplay(), embeddedWinId(), False, NoEventMask, &ev ); + } +} + +} // namespace + +#include "menuapplet.moc" diff --git a/kickermenu-3.3/menuapplet.h b/kickermenu-3.3/menuapplet.h new file mode 100644 index 0000000..7825bd2 --- /dev/null +++ b/kickermenu-3.3/menuapplet.h @@ -0,0 +1,135 @@ +/***************************************************************** + +Copyright (c) 2002 Siegfried Nijssen <snijssen@liacs.nl> +Copyright (c) 2003 Lubos Lunak <l.lunak@suse.cz> + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +******************************************************************/ + +#ifndef _MENUAPPLET_H_ +#define _MENUAPPLET_H_ + +#include <kpanelapplet.h> +#include <qintdict.h> +#include <qvaluelist.h> +#include <qmenubar.h> +#include <kwindowlistmenu.h> +#include <kwinmodule.h> +#include <kmanagerselection.h> +#include <dcopclient.h> +#include <dcopobject.h> +#include <qxembed.h> +#include <karrowbutton.h> +#include <assert.h> + +namespace KickerMenuApplet +{ + +class MenuEmbed; + +class Applet : public KPanelApplet, public DCOPObject + { + Q_OBJECT + K_DCOP + k_dcop: + ASYNC configure(); + public: + Applet( const QString& configFile, QWidget *parent ); + virtual ~Applet(); + virtual int widthForHeight( int height ) const; + virtual int heightForWidth( int width ) const; + virtual bool eventFilter( QObject* obj, QEvent* ev ); + void menuLost( MenuEmbed* embed ); + protected: + virtual void resizeEvent( QResizeEvent* ); + virtual void paletteChange(const QPalette& ); + private slots: + void windowAdded( WId w ); + void activeWindowChanged( WId w ); + void lostSelection(); + void readSettings(); + void claimSelection(); + void growClicked(); + // to show current active window (not necessary equal to the menubar) + void initPopup(); + void windowRemoved(WId w); + private: + bool isDisabled() const; // does it own the manager selection? + void updateGrowIndicators(); + void moveMenu( const QWidget* indicator ); + WId tryTransientFor( WId w ); + void activateMenu( MenuEmbed* embed ); + static Atom makeSelectionAtom(); + KWinModule* module; + QValueList< MenuEmbed* > menus; + MenuEmbed* active_menu; + KArrowButton grow_indicator_left, grow_indicator_right; + KSelectionOwner* selection; + KSelectionWatcher* selection_watcher; + bool desktop_menu; + DCOPClient dcopclient; + // to show current active window (not necessary equal to the menubar) + QMenuBar *windowIndicator; + QIntDict<QString>windowTitleDict; + KWindowListMenu* windowList; + }; + +class MenuEmbed + : public QXEmbed + { + Q_OBJECT + public: + MenuEmbed( WId mainwindow, bool desktop, + QWidget* parent = NULL, const char* name = NULL ); + WId mainWindow() const; + bool isDesktopMenu() const; + virtual void setMinimumSize( int w, int h ); + void setMinimumSize( const QSize& s ) { setMinimumSize( s.width(), s.height()); } + protected: + virtual void windowChanged( WId w ); + virtual bool x11Event( XEvent* ev ); + private: + void sendSyntheticConfigureNotifyEvent(); + WId main_window; + bool desktop; + }; + +inline +bool Applet::isDisabled() const + { + assert( ( selection == NULL && selection_watcher != NULL ) + || ( selection != NULL && selection_watcher == NULL )); + return selection == NULL; + } + +inline +WId MenuEmbed::mainWindow() const + { + return main_window; + } + +inline +bool MenuEmbed::isDesktopMenu() const + { + return desktop; + } + +} // namespace + +#endif |