kwin/workspace.h
Matthias Ettrich 7375cc7a17 faster abort when another window manager is running
svn path=/trunk/kdebase/kwin/; revision=44291
2000-03-22 12:36:07 +00:00

238 lines
5.2 KiB
C++

#ifndef WORKSPACE_H
#define WORKSPACE_H
#include <qwidget.h>
#include <qapplication.h>
#include <qpopupmenu.h>
#include <qguardedptr.h>
#include <qvaluelist.h>
#include <X11/Xlib.h>
#include "options.h"
#include "plugins.h"
class Client;
class TabBox;
class KGlobalAccel;
typedef QValueList<Client*> ClientList;
class DockWindow
{
public:
DockWindow()
: dockWin(0),dockFor(0)
{}
DockWindow( WId w )
: dockWin(w),dockFor(0)
{}
DockWindow( WId w, WId wf )
: dockWin(w),dockFor(wf)
{}
bool operator==( const DockWindow& other )
{ return dockWin == other.dockWin; }
WId dockWin;
WId dockFor;
};
typedef QValueList<DockWindow> DockWindowList;
class Shape {
public:
static bool hasShape( WId w);
static int shapeEvent();
};
class Workspace : public QObject
{
Q_OBJECT
public:
Workspace();
virtual ~Workspace();
virtual bool workspaceEvent( XEvent * );
bool hasClient(Client *);
Client* findClient( WId w ) const;
QRect geometry() const;
QRect clientArea() const;
bool destroyClient( Client* );
WId rootWin() const;
Client* activeClient() const;
void setActiveClient( Client* );
void activateClient( Client* );
void requestFocus( Client* c);
void doPlacement( Client* c );
QPoint adjustClientPosition( Client* c, QPoint pos );
void raiseClient( Client* c );
void clientHidden( Client* );
int currentDesktop() const;
int numberOfDesktops() const;
void setNumberOfDesktops( int n );
QWidget* desktopWidget();
void grabKey(KeySym keysym, unsigned int mod);
Client* nextClient(Client*) const;
Client* previousClient(Client*) const;
Client* nextStaticClient(Client*) const;
Client* previousStaticClient(Client*) const;
//#### TODO right layers as default
Client* topClientOnDesktop( int fromLayer = 0, int toLayer = 0) const;
QPopupMenu* clientPopup( Client* );
void setDesktopClient( Client* );
bool iconifyMeansWithdraw( Client* );
void iconifyOrDeiconifyTransientsOf( Client* );
void setStickyTransientsOf( Client*, bool sticky );
bool hasCaption( const QString& caption );
void performWindowOperation( Client* c, Options::WindowOperation op );
Client* clientFactory(Workspace *ws, WId w);
public slots:
void setCurrentDesktop( int new_desktop );
// keybindings
void slotSwitchDesktop1();
void slotSwitchDesktop2();
void slotSwitchDesktop3();
void slotSwitchDesktop4();
void slotSwitchDesktop5();
void slotSwitchDesktop6();
void slotSwitchDesktop7();
void slotSwitchDesktop8();
void slotWindowMaximize();
void slotWindowMaximizeVertical();
void slotWindowMaximizeHorizontal();
void slotWindowIconify();
void slotWindowShade();
void slotWindowOperations();
void slotWindowClose();
void slotWindowMove();
void slotWindowResize();
void slotMouseEmulation();
void slotResetAllClients();
private slots:
void desktopPopupAboutToShow();
void clientPopupAboutToShow();
void sendToDesktop( int );
void clientPopupActivated( int );
protected:
bool keyPress( XKeyEvent key );
bool keyRelease( XKeyEvent key );
bool keyPressMouseEmulation( XKeyEvent key );
bool clientMessage( XClientMessageEvent msg );
private:
void init();
KGlobalAccel *keys;
void createKeybindings();
WId root;
ClientList clients;
ClientList stacking_order;
ClientList focus_chain;
Client* active_client;
bool control_grab;
bool tab_grab;
bool mouse_emulation;
TabBox* tab_box;
void freeKeyboard(bool pass);
QGuardedPtr<Client> popup_client;
QPopupMenu *popup;
QPopupMenu *desk_popup;
Client* should_get_focus;
void raiseTransientsOf( ClientList& safeset, Client* c );
void randomPlacement(Client* c);
void smartPlacement(Client* c);
void cascadePlacement(Client* c, bool re_init = false);
enum CleanupType { Cascade, Unclutter };
void deskCleanup(CleanupType);
void focusToNull();
Client* desktop_client;
int current_desktop;
int number_of_desktops;
Client* findClientWidthId( WId w ) const;
QWidget* desktop_widget;
//experimental
void setDecoration( int deco );
void propagateClients( bool onlyStacking = FALSE);
DockWindowList dockwins;
bool addDockwin( WId w );
bool removeDockwin( WId w );
void propagateDockwins();
DockWindow findDockwin( WId w );
//CT needed for cascading+
struct CascadingInfo {
QPoint pos;
int col;
int row;
};
QValueList<CascadingInfo> cci;
// -cascading
Atom kwm_command;
PluginMgr mgr;
};
inline WId Workspace::rootWin() const
{
return root;
}
/*!
Returns the active client, i.e. the client that has the focus (or None if no
client has the focus)
*/
inline Client* Workspace::activeClient() const
{
return active_client;
}
/*!
Returns the current virtual desktop of this workspace
*/
inline int Workspace::currentDesktop() const
{
return current_desktop;
}
/*!
Returns the number of virtual desktops of this workspace
*/
inline int Workspace::numberOfDesktops() const
{
return number_of_desktops;
}
#endif