744 lines
24 KiB
C++
744 lines
24 KiB
C++
/********************************************************************
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
|
|
Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
|
|
Copyright (C) 2009 Lucas Murray <lmurray@undefinedfire.com>
|
|
|
|
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, see <http://www.gnu.org/licenses/>.
|
|
*********************************************************************/
|
|
|
|
#ifndef KWIN_WORKSPACE_H
|
|
#define KWIN_WORKSPACE_H
|
|
|
|
// kwin
|
|
#include "sm.h"
|
|
#include "options.h"
|
|
#include "utils.h"
|
|
// Qt
|
|
#include <QTimer>
|
|
#include <QVector>
|
|
// std
|
|
#include <functional>
|
|
|
|
// TODO: Cleanup the order of things in this .h file
|
|
|
|
class QStringList;
|
|
class KConfig;
|
|
class KConfigGroup;
|
|
class KStartupInfo;
|
|
class KStartupInfoId;
|
|
class KStartupInfoData;
|
|
|
|
namespace KWin
|
|
{
|
|
|
|
namespace Xcb
|
|
{
|
|
class Window;
|
|
}
|
|
|
|
class AbstractClient;
|
|
class Client;
|
|
class KillWindow;
|
|
class ShortcutDialog;
|
|
class UserActionsMenu;
|
|
class Compositor;
|
|
class X11EventFilter;
|
|
enum class Predicate;
|
|
|
|
class KWIN_EXPORT Workspace : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
explicit Workspace(const QString &sessionKey = QString());
|
|
virtual ~Workspace();
|
|
|
|
static Workspace* self() {
|
|
return _self;
|
|
}
|
|
|
|
bool workspaceEvent(xcb_generic_event_t*);
|
|
bool workspaceEvent(QEvent*);
|
|
|
|
bool hasClient(const Client*);
|
|
bool hasClient(const AbstractClient*);
|
|
|
|
/**
|
|
* @brief Finds the first Client matching the condition expressed by passed in @p func.
|
|
*
|
|
* Internally findClient uses the std::find_if algorithm and that determines how the function
|
|
* needs to be implemented. An example usage for finding a Client with a matching windowId
|
|
* @code
|
|
* xcb_window_t w; // our test window
|
|
* Client *client = findClient([w](const Client *c) -> bool {
|
|
* return c->window() == w;
|
|
* });
|
|
* @endcode
|
|
*
|
|
* For the standard cases of matching the window id with one of the Client's windows use
|
|
* the simplified overload method findClient(Predicate, xcb_window_t). Above example
|
|
* can be simplified to:
|
|
* @code
|
|
* xcb_window_t w; // our test window
|
|
* Client *client = findClient(Predicate::WindowMatch, w);
|
|
* @endcode
|
|
*
|
|
* @param func Unary function that accepts a Client* as argument and
|
|
* returns a value convertible to bool. The value returned indicates whether the
|
|
* Client* is considered a match in the context of this function.
|
|
* The function shall not modify its argument.
|
|
* This can either be a function pointer or a function object.
|
|
* @return KWin::Client* The found Client or @c null
|
|
* @see findClient(Predicate, xcb_window_t)
|
|
*/
|
|
Client *findClient(std::function<bool (const Client*)> func) const;
|
|
/**
|
|
* @brief Finds the Client matching the given match @p predicate for the given window.
|
|
*
|
|
* @param predicate Which window should be compared
|
|
* @param w The window id to test against
|
|
* @return KWin::Client* The found Client or @c null
|
|
* @see findClient(std::function<bool (const Client*)>)
|
|
*/
|
|
Client *findClient(Predicate predicate, xcb_window_t w) const;
|
|
void forEachClient(std::function<void (Client*)> func);
|
|
Unmanaged *findUnmanaged(std::function<bool (const Unmanaged*)> func) const;
|
|
/**
|
|
* @brief Finds the Unmanaged with the given window id.
|
|
*
|
|
* @param w The window id to search for
|
|
* @return KWin::Unmanaged* Found Unmanaged or @c null if there is no Unmanaged with given Id.
|
|
*/
|
|
Unmanaged *findUnmanaged(xcb_window_t w) const;
|
|
void forEachUnmanaged(std::function<void (Unmanaged*)> func);
|
|
Toplevel *findToplevel(std::function<bool (const Toplevel*)> func) const;
|
|
|
|
QRect clientArea(clientAreaOption, const QPoint& p, int desktop) const;
|
|
QRect clientArea(clientAreaOption, const AbstractClient* c) const;
|
|
QRect clientArea(clientAreaOption, int screen, int desktop) const;
|
|
|
|
QRegion restrictedMoveArea(int desktop, StrutAreas areas = StrutAreaAll) const;
|
|
|
|
bool initializing() const;
|
|
|
|
/**
|
|
* Returns the active client, i.e. the client that has the focus (or None
|
|
* if no client has the focus)
|
|
*/
|
|
AbstractClient* activeClient() const;
|
|
/**
|
|
* Client that was activated, but it's not yet really activeClient(), because
|
|
* we didn't process yet the matching FocusIn event. Used mostly in focus
|
|
* stealing prevention code.
|
|
*/
|
|
AbstractClient* mostRecentlyActivatedClient() const;
|
|
|
|
Client* clientUnderMouse(int screen) const;
|
|
|
|
void activateClient(AbstractClient*, bool force = false);
|
|
void requestFocus(AbstractClient* c, bool force = false);
|
|
enum ActivityFlag {
|
|
ActivityFocus = 1 << 0, // focus the window
|
|
ActivityFocusForce = 1 << 1 | ActivityFocus, // focus even if Dock etc.
|
|
ActivityRaise = 1 << 2 // raise the window
|
|
};
|
|
Q_DECLARE_FLAGS(ActivityFlags, ActivityFlag)
|
|
void takeActivity(AbstractClient* c, ActivityFlags flags);
|
|
bool allowClientActivation(const AbstractClient* c, xcb_timestamp_t time = -1U, bool focus_in = false,
|
|
bool ignore_desktop = false);
|
|
void restoreFocus();
|
|
void gotFocusIn(const AbstractClient*);
|
|
void setShouldGetFocus(AbstractClient*);
|
|
bool activateNextClient(AbstractClient* c);
|
|
bool focusChangeEnabled() {
|
|
return block_focus == 0;
|
|
}
|
|
|
|
/**
|
|
* Indicates that the client c is being moved around by the user.
|
|
*/
|
|
void setClientIsMoving(AbstractClient* c);
|
|
|
|
QPoint adjustClientPosition(Client* c, QPoint pos, bool unrestricted, double snapAdjust = 1.0);
|
|
QRect adjustClientSize(Client* c, QRect moveResizeGeom, int mode);
|
|
void raiseClient(AbstractClient* c, bool nogroup = false);
|
|
void lowerClient(AbstractClient* c, bool nogroup = false);
|
|
void raiseClientRequest(Client* c, NET::RequestSource src, xcb_timestamp_t timestamp);
|
|
void lowerClientRequest(Client* c, NET::RequestSource src, xcb_timestamp_t timestamp);
|
|
void restackClientUnderActive(AbstractClient*);
|
|
void restack(AbstractClient *c, AbstractClient *under, bool force = false);
|
|
void updateClientLayer(AbstractClient* c);
|
|
void raiseOrLowerClient(AbstractClient*);
|
|
void resetUpdateToolWindowsTimer();
|
|
void restoreSessionStackingOrder(Client* c);
|
|
void updateStackingOrder(bool propagate_new_clients = false);
|
|
void forceRestacking();
|
|
|
|
void clientHidden(AbstractClient*);
|
|
void clientAttentionChanged(AbstractClient* c, bool set);
|
|
|
|
/**
|
|
* @return List of clients currently managed by Workspace
|
|
**/
|
|
const ClientList &clientList() const {
|
|
return clients;
|
|
}
|
|
/**
|
|
* @return List of unmanaged "clients" currently registered in Workspace
|
|
**/
|
|
const UnmanagedList &unmanagedList() const {
|
|
return unmanaged;
|
|
}
|
|
/**
|
|
* @return List of desktop "clients" currently managed by Workspace
|
|
**/
|
|
const ClientList &desktopList() const {
|
|
return desktops;
|
|
}
|
|
/**
|
|
* @return List of deleted "clients" currently managed by Workspace
|
|
**/
|
|
const DeletedList &deletedList() const {
|
|
return deleted;
|
|
}
|
|
|
|
void stackScreenEdgesUnderOverrideRedirect();
|
|
|
|
public:
|
|
QPoint cascadeOffset(const AbstractClient *c) const;
|
|
|
|
private:
|
|
Compositor *m_compositor;
|
|
|
|
//-------------------------------------------------
|
|
// Unsorted
|
|
|
|
public:
|
|
bool isOnCurrentHead();
|
|
// True when performing Workspace::updateClientArea().
|
|
// The calls below are valid only in that case.
|
|
bool inUpdateClientArea() const;
|
|
QRegion previousRestrictedMoveArea(int desktop, StrutAreas areas = StrutAreaAll) const;
|
|
QVector< QRect > previousScreenSizes() const;
|
|
int oldDisplayWidth() const;
|
|
int oldDisplayHeight() const;
|
|
|
|
/**
|
|
* Returns the list of clients sorted in stacking order, with topmost client
|
|
* at the last position
|
|
*/
|
|
const ToplevelList& stackingOrder() const;
|
|
ToplevelList xStackingOrder() const;
|
|
ClientList ensureStackingOrder(const ClientList& clients) const;
|
|
|
|
Client* topClientOnDesktop(int desktop, int screen, bool unconstrained = false,
|
|
bool only_normal = true) const;
|
|
Client* findDesktop(bool topmost, int desktop) const;
|
|
void sendClientToDesktop(AbstractClient* c, int desktop, bool dont_activate);
|
|
void windowToPreviousDesktop(AbstractClient* c);
|
|
void windowToNextDesktop(AbstractClient* c);
|
|
void sendClientToScreen(AbstractClient* c, int screen);
|
|
|
|
/**
|
|
* Shows the menu operations menu for the client and makes it active if
|
|
* it's not already.
|
|
*/
|
|
void showWindowMenu(const QRect& pos, AbstractClient* cl);
|
|
const UserActionsMenu *userActionsMenu() const {
|
|
return m_userActionsMenu;
|
|
}
|
|
|
|
void updateMinimizedOfTransients(Client*);
|
|
void updateOnAllDesktopsOfTransients(Client*);
|
|
void checkTransients(xcb_window_t w);
|
|
|
|
void storeSession(KConfig* config, SMSavePhase phase);
|
|
void storeClient(KConfigGroup &cg, int num, Client *c);
|
|
void storeSubSession(const QString &name, QSet<QByteArray> sessionIds);
|
|
void loadSubSessionInfo(const QString &name);
|
|
|
|
SessionInfo* takeSessionInfo(Client*);
|
|
|
|
// D-Bus interface
|
|
bool waitForCompositingSetup();
|
|
QString supportInformation() const;
|
|
|
|
void setCurrentScreen(int new_screen);
|
|
|
|
void setShowingDesktop(bool showing);
|
|
bool showingDesktop() const;
|
|
|
|
void sendPingToWindow(xcb_window_t w, xcb_timestamp_t timestamp); // Called from Client::pingWindow()
|
|
|
|
void removeClient(Client*); // Only called from Client::destroyClient() or Client::releaseWindow()
|
|
void setActiveClient(AbstractClient*);
|
|
Group* findGroup(xcb_window_t leader) const;
|
|
void addGroup(Group* group);
|
|
void removeGroup(Group* group);
|
|
Group* findClientLeaderGroup(const Client* c) const;
|
|
|
|
void removeUnmanaged(Unmanaged*); // Only called from Unmanaged::release()
|
|
void removeDeleted(Deleted*);
|
|
void addDeleted(Deleted*, Toplevel*);
|
|
|
|
bool checkStartupNotification(xcb_window_t w, KStartupInfoId& id, KStartupInfoData& data);
|
|
|
|
void focusToNull(); // SELI TODO: Public?
|
|
|
|
void clientShortcutUpdated(Client* c);
|
|
bool shortcutAvailable(const QKeySequence &cut, Client* ignore = NULL) const;
|
|
bool globalShortcutsDisabled() const;
|
|
void disableGlobalShortcutsForClient(bool disable);
|
|
|
|
void sessionSaveStarted();
|
|
void sessionSaveDone();
|
|
void setWasUserInteraction();
|
|
bool wasUserInteraction() const;
|
|
bool sessionSaving() const;
|
|
|
|
int packPositionLeft(const AbstractClient* cl, int oldx, bool left_edge) const;
|
|
int packPositionRight(const AbstractClient* cl, int oldx, bool right_edge) const;
|
|
int packPositionUp(const AbstractClient* cl, int oldy, bool top_edge) const;
|
|
int packPositionDown(const AbstractClient* cl, int oldy, bool bottom_edge) const;
|
|
|
|
void cancelDelayFocus();
|
|
void requestDelayFocus(Client*);
|
|
|
|
/**
|
|
* updates the mouse position to track whether a focus follow mouse focus change was caused by
|
|
* an actual mouse move
|
|
* is esp. called on enter/motion events of inactive windows
|
|
* since an active window doesn't receive mouse events, it must also be invoked if a (potentially)
|
|
* active window might be moved/resize away from the cursor (causing a leave event)
|
|
*/
|
|
void updateFocusMousePosition(const QPoint& pos);
|
|
QPoint focusMousePosition() const;
|
|
|
|
AbstractClient* getMovingClient() {
|
|
return movingClient;
|
|
}
|
|
|
|
/**
|
|
* @returns Whether we have a Compositor and it is active (Scene created)
|
|
**/
|
|
bool compositing() const;
|
|
|
|
void registerEventFilter(X11EventFilter *filter);
|
|
void unregisterEventFilter(X11EventFilter *filter);
|
|
|
|
public Q_SLOTS:
|
|
void performWindowOperation(KWin::AbstractClient* c, Options::WindowOperation op);
|
|
// Keybindings
|
|
//void slotSwitchToWindow( int );
|
|
void slotWindowToDesktop();
|
|
|
|
//void slotWindowToListPosition( int );
|
|
void slotSwitchToScreen();
|
|
void slotWindowToScreen();
|
|
void slotSwitchToNextScreen();
|
|
void slotWindowToNextScreen();
|
|
void slotSwitchToPrevScreen();
|
|
void slotWindowToPrevScreen();
|
|
void slotToggleShowDesktop();
|
|
|
|
void slotWindowMaximize();
|
|
void slotWindowMaximizeVertical();
|
|
void slotWindowMaximizeHorizontal();
|
|
void slotWindowMinimize();
|
|
void slotWindowShade();
|
|
void slotWindowRaise();
|
|
void slotWindowLower();
|
|
void slotWindowRaiseOrLower();
|
|
void slotActivateAttentionWindow();
|
|
void slotWindowPackLeft();
|
|
void slotWindowPackRight();
|
|
void slotWindowPackUp();
|
|
void slotWindowPackDown();
|
|
void slotWindowGrowHorizontal();
|
|
void slotWindowGrowVertical();
|
|
void slotWindowShrinkHorizontal();
|
|
void slotWindowShrinkVertical();
|
|
void slotWindowQuickTileLeft();
|
|
void slotWindowQuickTileRight();
|
|
void slotWindowQuickTileTop();
|
|
void slotWindowQuickTileBottom();
|
|
void slotWindowQuickTileTopLeft();
|
|
void slotWindowQuickTileTopRight();
|
|
void slotWindowQuickTileBottomLeft();
|
|
void slotWindowQuickTileBottomRight();
|
|
|
|
void slotSwitchWindowUp();
|
|
void slotSwitchWindowDown();
|
|
void slotSwitchWindowRight();
|
|
void slotSwitchWindowLeft();
|
|
|
|
void slotIncreaseWindowOpacity();
|
|
void slotLowerWindowOpacity();
|
|
|
|
void slotWindowOperations();
|
|
void slotWindowClose();
|
|
void slotWindowMove();
|
|
void slotWindowResize();
|
|
void slotWindowAbove();
|
|
void slotWindowBelow();
|
|
void slotWindowOnAllDesktops();
|
|
void slotWindowFullScreen();
|
|
void slotWindowNoBorder();
|
|
|
|
void slotWindowToNextDesktop();
|
|
void slotWindowToPreviousDesktop();
|
|
void slotWindowToDesktopRight();
|
|
void slotWindowToDesktopLeft();
|
|
void slotWindowToDesktopUp();
|
|
void slotWindowToDesktopDown();
|
|
|
|
void reconfigure();
|
|
void slotReconfigure();
|
|
|
|
void slotKillWindow();
|
|
|
|
void slotSetupWindowShortcut();
|
|
void setupWindowShortcutDone(bool);
|
|
void slotToggleCompositing();
|
|
void slotInvertScreen();
|
|
|
|
void updateClientArea();
|
|
|
|
void slotActivateNextTab(); // Slot to move left the active Client.
|
|
void slotActivatePrevTab(); // Slot to move right the active Client.
|
|
void slotUntab(); // Slot to remove the active client from its group.
|
|
|
|
private Q_SLOTS:
|
|
void desktopResized();
|
|
void selectWmInputEventMask();
|
|
void slotUpdateToolWindows();
|
|
void delayFocus();
|
|
void slotReloadConfig();
|
|
void updateCurrentActivity(const QString &new_activity);
|
|
// virtual desktop handling
|
|
void moveClientsFromRemovedDesktops();
|
|
void slotDesktopCountChanged(uint previousCount, uint newCount);
|
|
void slotCurrentDesktopChanged(uint oldDesktop, uint newDesktop);
|
|
|
|
// session management
|
|
void saveState(QSessionManager &sm);
|
|
void commitData(QSessionManager &sm);
|
|
|
|
Q_SIGNALS:
|
|
/**
|
|
* Emitted after the Workspace has setup the complete initialization process.
|
|
* This can be used to connect to for performing post-workspace initialization.
|
|
**/
|
|
void workspaceInitialized();
|
|
|
|
//Signals required for the scripting interface
|
|
void desktopPresenceChanged(KWin::AbstractClient*, int);
|
|
void currentDesktopChanged(int, KWin::AbstractClient*);
|
|
void clientAdded(KWin::Client*);
|
|
void clientRemoved(KWin::AbstractClient*);
|
|
void clientActivated(KWin::AbstractClient*);
|
|
void clientDemandsAttentionChanged(KWin::AbstractClient*, bool);
|
|
void groupAdded(KWin::Group*);
|
|
void unmanagedAdded(KWin::Unmanaged*);
|
|
void unmanagedRemoved(KWin::Unmanaged*);
|
|
void deletedRemoved(KWin::Deleted*);
|
|
void propertyNotify(long a);
|
|
void configChanged();
|
|
void reinitializeCompositing();
|
|
void showingDesktopChanged(bool showing);
|
|
/**
|
|
* This signels is emitted when ever the stacking order is change, ie. a window is risen
|
|
* or lowered
|
|
*/
|
|
void stackingOrderChanged();
|
|
|
|
private:
|
|
void init();
|
|
void initShortcuts();
|
|
template <typename Slot>
|
|
void initShortcut(const QString &actionName, const QString &description, const QKeySequence &shortcut,
|
|
Slot slot, const QVariant &data = QVariant());
|
|
void setupWindowShortcut(AbstractClient* c);
|
|
enum Direction {
|
|
DirectionNorth,
|
|
DirectionEast,
|
|
DirectionSouth,
|
|
DirectionWest
|
|
};
|
|
void switchWindow(Direction direction);
|
|
|
|
void propagateClients(bool propagate_new_clients); // Called only from updateStackingOrder
|
|
ToplevelList constrainedStackingOrder();
|
|
void raiseClientWithinApplication(Client* c);
|
|
void lowerClientWithinApplication(Client* c);
|
|
bool allowFullClientRaising(const AbstractClient* c, xcb_timestamp_t timestamp);
|
|
bool keepTransientAbove(const AbstractClient* mainwindow, const AbstractClient* transient);
|
|
void blockStackingUpdates(bool block);
|
|
void updateToolWindows(bool also_hide);
|
|
void fixPositionAfterCrash(xcb_window_t w, const xcb_get_geometry_reply_t *geom);
|
|
void saveOldScreenSizes();
|
|
|
|
/// This is the right way to create a new client
|
|
Client* createClient(xcb_window_t w, bool is_mapped);
|
|
void addClient(Client* c);
|
|
Unmanaged* createUnmanaged(xcb_window_t w);
|
|
void addUnmanaged(Unmanaged* c);
|
|
|
|
//---------------------------------------------------------------------
|
|
|
|
void closeActivePopup();
|
|
void updateClientArea(bool force);
|
|
void resetClientAreas(uint desktopCount);
|
|
void updateClientVisibilityOnDesktopChange(uint oldDesktop, uint newDesktop);
|
|
void activateClientOnNewDesktop(uint desktop);
|
|
AbstractClient *findClientToActivateOnDesktop(uint desktop);
|
|
|
|
QWidget* active_popup;
|
|
AbstractClient* active_popup_client;
|
|
|
|
int m_initialDesktop;
|
|
void loadSessionInfo(const QString &key);
|
|
void addSessionInfo(KConfigGroup &cg);
|
|
|
|
QList<SessionInfo*> session;
|
|
static const char* windowTypeToTxt(NET::WindowType type);
|
|
static NET::WindowType txtToWindowType(const char* txt);
|
|
static bool sessionInfoWindowTypeMatch(Client* c, SessionInfo* info);
|
|
|
|
AbstractClient* active_client;
|
|
AbstractClient* last_active_client;
|
|
AbstractClient* most_recently_raised; // Used ONLY by raiseOrLowerClient()
|
|
AbstractClient* movingClient;
|
|
|
|
// Delay(ed) window focus timer and client
|
|
QTimer* delayFocusTimer;
|
|
Client* delayfocus_client;
|
|
QPoint focusMousePos;
|
|
|
|
ClientList clients;
|
|
ClientList desktops;
|
|
UnmanagedList unmanaged;
|
|
DeletedList deleted;
|
|
|
|
ToplevelList unconstrained_stacking_order; // Topmost last
|
|
ToplevelList stacking_order; // Topmost last
|
|
bool force_restacking;
|
|
mutable ToplevelList x_stacking; // From XQueryTree()
|
|
mutable bool x_stacking_dirty;
|
|
QList<AbstractClient*> should_get_focus; // Last is most recent
|
|
QList<AbstractClient*> attention_chain;
|
|
|
|
bool showing_desktop;
|
|
|
|
GroupList groups;
|
|
|
|
bool was_user_interaction;
|
|
bool session_saving;
|
|
int session_active_client;
|
|
int session_desktop;
|
|
|
|
int block_focus;
|
|
|
|
/**
|
|
* Holds the menu containing the user actions which is shown
|
|
* on e.g. right click the window decoration.
|
|
**/
|
|
UserActionsMenu *m_userActionsMenu;
|
|
|
|
void modalActionsSwitch(bool enabled);
|
|
|
|
ShortcutDialog* client_keys_dialog;
|
|
AbstractClient* client_keys_client;
|
|
bool global_shortcuts_disabled_for_client;
|
|
|
|
// Timer to collect requests for 'reconfigure'
|
|
QTimer reconfigureTimer;
|
|
|
|
QTimer updateToolWindowsTimer;
|
|
|
|
static Workspace* _self;
|
|
|
|
bool workspaceInit;
|
|
|
|
KStartupInfo* startup;
|
|
|
|
QVector<QRect> workarea; // Array of workareas for virtual desktops
|
|
// Array of restricted areas that window cannot be moved into
|
|
QVector<StrutRects> restrictedmovearea;
|
|
// Array of the previous restricted areas that window cannot be moved into
|
|
QVector<StrutRects> oldrestrictedmovearea;
|
|
QVector< QVector<QRect> > screenarea; // Array of workareas per xinerama screen for all virtual desktops
|
|
QVector< QRect > oldscreensizes; // array of previous sizes of xinerama screens
|
|
QSize olddisplaysize; // previous sizes od displayWidth()/displayHeight()
|
|
|
|
int set_active_client_recursion;
|
|
int block_stacking_updates; // When > 0, stacking updates are temporarily disabled
|
|
bool blocked_propagating_new_clients; // Propagate also new clients after enabling stacking updates?
|
|
QScopedPointer<Xcb::Window> m_nullFocus;
|
|
friend class StackingUpdatesBlocker;
|
|
|
|
QScopedPointer<KillWindow> m_windowKiller;
|
|
|
|
QList<X11EventFilter *> m_eventFilters;
|
|
QList<X11EventFilter *> m_genericEventFilters;
|
|
|
|
private:
|
|
friend bool performTransiencyCheck();
|
|
friend Workspace *workspace();
|
|
};
|
|
|
|
/**
|
|
* Helper for Workspace::blockStackingUpdates() being called in pairs (True/false)
|
|
*/
|
|
class StackingUpdatesBlocker
|
|
{
|
|
public:
|
|
explicit StackingUpdatesBlocker(Workspace* w)
|
|
: ws(w) {
|
|
ws->blockStackingUpdates(true);
|
|
}
|
|
~StackingUpdatesBlocker() {
|
|
ws->blockStackingUpdates(false);
|
|
}
|
|
|
|
private:
|
|
Workspace* ws;
|
|
};
|
|
|
|
class ColorMapper : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
ColorMapper(QObject *parent);
|
|
virtual ~ColorMapper();
|
|
public Q_SLOTS:
|
|
void update();
|
|
private:
|
|
xcb_colormap_t m_default;
|
|
xcb_colormap_t m_installed;
|
|
};
|
|
|
|
//---------------------------------------------------------
|
|
// Unsorted
|
|
|
|
inline bool Workspace::initializing() const
|
|
{
|
|
return workspaceInit;
|
|
}
|
|
|
|
inline AbstractClient *Workspace::activeClient() const
|
|
{
|
|
return active_client;
|
|
}
|
|
|
|
inline AbstractClient *Workspace::mostRecentlyActivatedClient() const
|
|
{
|
|
return should_get_focus.count() > 0 ? should_get_focus.last() : active_client;
|
|
}
|
|
|
|
inline void Workspace::addGroup(Group* group)
|
|
{
|
|
emit groupAdded(group);
|
|
groups.append(group);
|
|
}
|
|
|
|
inline void Workspace::removeGroup(Group* group)
|
|
{
|
|
groups.removeAll(group);
|
|
}
|
|
|
|
inline const ToplevelList& Workspace::stackingOrder() const
|
|
{
|
|
// TODO: Q_ASSERT( block_stacking_updates == 0 );
|
|
return stacking_order;
|
|
}
|
|
|
|
inline void Workspace::setWasUserInteraction()
|
|
{
|
|
was_user_interaction = true;
|
|
}
|
|
|
|
inline bool Workspace::wasUserInteraction() const
|
|
{
|
|
return was_user_interaction;
|
|
}
|
|
|
|
inline void Workspace::sessionSaveStarted()
|
|
{
|
|
session_saving = true;
|
|
}
|
|
|
|
inline bool Workspace::sessionSaving() const
|
|
{
|
|
return session_saving;
|
|
}
|
|
|
|
inline bool Workspace::showingDesktop() const
|
|
{
|
|
return showing_desktop;
|
|
}
|
|
|
|
inline bool Workspace::globalShortcutsDisabled() const
|
|
{
|
|
return global_shortcuts_disabled_for_client;
|
|
}
|
|
|
|
inline void Workspace::forceRestacking()
|
|
{
|
|
force_restacking = true;
|
|
StackingUpdatesBlocker blocker(this); // Do restacking if not blocked
|
|
}
|
|
|
|
inline void Workspace::updateFocusMousePosition(const QPoint& pos)
|
|
{
|
|
focusMousePos = pos;
|
|
}
|
|
|
|
inline QPoint Workspace::focusMousePosition() const
|
|
{
|
|
return focusMousePos;
|
|
}
|
|
|
|
inline
|
|
void Workspace::forEachClient(std::function< void (Client*) > func)
|
|
{
|
|
std::for_each(clients.constBegin(), clients.constEnd(), func);
|
|
std::for_each(desktops.constBegin(), desktops.constEnd(), func);
|
|
}
|
|
|
|
inline
|
|
void Workspace::forEachUnmanaged(std::function< void (Unmanaged*) > func)
|
|
{
|
|
std::for_each(unmanaged.constBegin(), unmanaged.constEnd(), func);
|
|
}
|
|
|
|
inline bool Workspace::hasClient(const Client* c)
|
|
{
|
|
return findClient([c](const Client *test) {
|
|
return test == c;
|
|
});
|
|
}
|
|
|
|
inline Workspace *workspace()
|
|
{
|
|
return Workspace::_self;
|
|
}
|
|
|
|
} // namespace
|
|
Q_DECLARE_OPERATORS_FOR_FLAGS(KWin::Workspace::ActivityFlags)
|
|
|
|
#endif
|