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+/*****************************************************************
+ 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>
+
+You can Freely distribute this program under the GNU General Public
+License. See the file "COPYING" for the exact licensing terms.
+******************************************************************/
+
+#ifndef KWIN_OPTIONS_H
+#define KWIN_OPTIONS_H
+
+#include <tqobject.h>
+#include <tqfont.h>
+#include <tqpalette.h>
+#include <tqstringlist.h>
+#include <kdecoration_p.h>
+
+#include "placement.h"
+
+namespace KWinInternal
+{
+
+class Client;
+
+class Options : public KDecorationOptions 
+    {
+    public:
+
+        Options();
+        ~Options();
+
+        virtual unsigned long updateSettings();
+
+        /*!
+          Different focus policies:
+          <ul>
+
+          <li>ClickToFocus - Clicking into a window activates it. This is
+          also the default.
+
+          <li>FocusFollowsMouse - Moving the mouse pointer actively onto a
+          normal window activates it. For convenience, the desktop and
+          windows on the dock are excluded. They require clicking.
+
+          <li>FocusUnderMouse - The window that happens to be under the
+          mouse pointer becomes active. The invariant is: no window can
+          have focus that is not under the mouse. This also means that
+          Alt-Tab won't work properly and popup dialogs are usually
+          unsable with the keyboard. Note that the desktop and windows on
+          the dock are excluded for convenience. They get focus only when
+          clicking on it.
+
+          <li>FocusStrictlyUnderMouse - this is even worse than
+          FocusUnderMouse. Only the window under the mouse pointer is
+          active. If the mouse points nowhere, nothing has the focus. If
+          the mouse points onto the desktop, the desktop has focus. The
+          same holds for windows on the dock.
+
+          Note that FocusUnderMouse and FocusStrictlyUnderMouse are not
+          particulary useful. They are only provided for old-fashined
+          die-hard UNIX people ;-)
+
+          </ul>
+         */
+        enum FocusPolicy { ClickToFocus, FocusFollowsMouse, FocusUnderMouse, FocusStrictlyUnderMouse };
+        FocusPolicy focusPolicy;
+
+
+        /**
+           Whether clicking on a window raises it in FocusFollowsMouse
+           mode or not.
+         */
+        bool clickRaise;
+
+        /**
+           whether autoraise is enabled FocusFollowsMouse mode or not.
+         */
+        bool autoRaise;
+
+        /**
+           autoraise interval
+         */
+        int autoRaiseInterval;
+
+        /**
+           whether delay focus is enabled or not.
+         */
+        bool delayFocus;
+
+        /**
+           delayed focus interval
+         */
+        int delayFocusInterval;
+
+        /**
+           Whether shade hover is enabled or not
+         */
+        bool shadeHover;
+
+        /**
+           shade hover interval
+         */
+        int shadeHoverInterval;
+
+        /**
+           Different Alt-Tab-Styles:
+           <ul>
+
+           <li> KDE - the recommended KDE style. Alt-Tab opens a nice icon
+           box that makes it easy to select the window you want to tab
+           to. The order automatically adjusts to the most recently used
+           windows. Note that KDE style does not work with the
+           FocusUnderMouse and FocusStrictlyUnderMouse focus
+           policies. Choose ClickToFocus or FocusFollowsMouse instead.
+
+           <li> CDE - the old-fashion CDE style. Alt-Tab cycles between
+           the windows in static order. The current window gets raised,
+           the previous window gets lowered.
+
+           </ul>
+         */
+        enum AltTabStyle { KDE, CDE };
+        AltTabStyle altTabStyle;
+        
+        // whether to see Xinerama screens separately for focus (in Alt+Tab, when activating next client)
+        bool separateScreenFocus;
+        // whether active Xinerama screen is the one with mouse (or with the active window)
+        bool activeMouseScreen;
+
+        /**
+         * Xinerama options
+         */
+        bool xineramaEnabled;
+        bool xineramaPlacementEnabled;
+        bool xineramaMovementEnabled;
+        bool xineramaMaximizeEnabled;
+        bool xineramaFullscreenEnabled;
+        
+        // number, or -1 = active screen (Workspace::activeScreen())
+        int xineramaPlacementScreen;
+
+        /**
+           MoveResizeMode, either Tranparent or Opaque.
+         */
+        enum MoveResizeMode { Transparent, Opaque };
+
+        MoveResizeMode resizeMode;
+        MoveResizeMode moveMode;
+        
+        static MoveResizeMode stringToMoveResizeMode( const TQString& s );
+        static const char* moveResizeModeToString( MoveResizeMode mode );
+
+        Placement::Policy placement;
+
+        bool focusPolicyIsReasonable() 
+            {
+            return focusPolicy == ClickToFocus || focusPolicy == FocusFollowsMouse;
+            }
+
+        /**
+         * whether we animate the shading of windows to titlebar or not
+         */
+        bool animateShade;
+
+        /**
+         * the size of the zone that triggers snapping on desktop borders
+         */
+        int borderSnapZone;
+
+        /**
+         * the number of animation steps (would this be general?)
+         */
+        int windowSnapZone;
+
+
+        /**
+         * snap only when windows will overlap
+         */
+        bool snapOnlyWhenOverlapping;
+
+        /**
+         * whether we animate the minimization of windows or not
+         */
+        bool  animateMinimize;
+
+        /**
+         * Animation speed (0 .. 10 )
+        */
+        int animateMinimizeSpeed;
+        
+        bool showDesktopIsMinimizeAll;
+
+        /**
+         * whether or not we roll over to the other edge when switching desktops past the edge
+         */
+        bool rollOverDesktops;
+
+        // 0 - 4 , see Workspace::allowClientActivation()
+        int focusStealingPreventionLevel;
+
+        /**
+         * List of window classes to ignore PPosition size hint
+         */
+        TQStringList ignorePositionClasses;
+        
+        bool checkIgnoreFocusStealing( const Client* c );
+
+        WindowOperation operationTitlebarDblClick() { return OpTitlebarDblClick; }
+
+        enum MouseCommand 
+            {
+            MouseRaise, MouseLower, MouseOperationsMenu, MouseToggleRaiseAndLower,
+            MouseActivateAndRaise, MouseActivateAndLower, MouseActivate,
+            MouseActivateRaiseAndPassClick, MouseActivateAndPassClick,
+            MouseMove, MouseUnrestrictedMove,
+            MouseActivateRaiseAndMove, MouseActivateRaiseAndUnrestrictedMove,
+            MouseResize, MouseUnrestrictedResize,
+            MouseShade, MouseSetShade, MouseUnsetShade,
+            MouseMaximize, MouseRestore, MouseMinimize,
+            MouseNextDesktop, MousePreviousDesktop,
+            MouseAbove, MouseBelow,
+            MouseOpacityMore, MouseOpacityLess,
+            MouseNothing
+            };
+            
+        enum MouseWheelCommand
+            {
+            MouseWheelRaiseLower, MouseWheelShadeUnshade, MouseWheelMaximizeRestore,
+            MouseWheelAboveBelow, MouseWheelPreviousNextDesktop,
+            MouseWheelChangeOpacity,
+            MouseWheelNothing
+            };
+
+        MouseCommand operationTitlebarMouseWheel( int delta )
+            {
+            return wheelToMouseCommand( CmdTitlebarWheel, delta );
+            }
+        MouseCommand operationWindowMouseWheel( int delta )
+            {
+            return wheelToMouseCommand( CmdAllWheel, delta );
+            }
+
+        MouseCommand commandActiveTitlebar1() { return CmdActiveTitlebar1; }
+        MouseCommand commandActiveTitlebar2() { return CmdActiveTitlebar2; }
+        MouseCommand commandActiveTitlebar3() { return CmdActiveTitlebar3; }
+        MouseCommand commandInactiveTitlebar1() { return CmdInactiveTitlebar1; }
+        MouseCommand commandInactiveTitlebar2() { return CmdInactiveTitlebar2; }
+        MouseCommand commandInactiveTitlebar3() { return CmdInactiveTitlebar3; }
+        MouseCommand commandWindow1() { return CmdWindow1; }
+        MouseCommand commandWindow2() { return CmdWindow2; }
+        MouseCommand commandWindow3() { return CmdWindow3; }
+        MouseCommand commandAll1() { return CmdAll1; }
+        MouseCommand commandAll2() { return CmdAll2; }
+        MouseCommand commandAll3() { return CmdAll3; }
+        uint keyCmdAllModKey() { return CmdAllModKey; }
+
+
+        static WindowOperation windowOperation(const TQString &name, bool restricted );
+        static MouseCommand mouseCommand(const TQString &name, bool restricted );
+        static MouseWheelCommand mouseWheelCommand(const TQString &name);
+
+        /**
+        * @returns true if the Geometry Tip should be shown during a window move/resize.
+        * @since 3.2
+        */
+        bool showGeometryTip();
+
+        /**
+        * @returns A TQColor representing the colour that window drop shadows should
+        *          be.
+        */
+        TQColor &shadowColour(bool active=true);
+
+        /**
+        * @returns true if shadows should be drawn around windows of the
+        *          specified type
+        */
+        bool shadowWindowType(NET::WindowType t);
+
+        /**
+        * @returns true if window shadows should be drawn
+        */
+        bool shadowEnabled(bool active=true);
+
+        /**
+        * @returns Window shadow's opacity between 0.01 and 1.00.
+        */
+        double shadowOpacity(bool active=true);
+
+        /**
+        * @returns How thick a shadow should be to either side of of a window.
+        */
+        int shadowThickness(bool active=true);
+
+        /**
+        * @returns Number of pixels along the X-axis by which to offset window
+        *          shadows.
+        */
+        int shadowXOffset(bool active=true);
+
+        /**
+        * @returns Number of pixels along the Y-axis by which to offset window
+        *          shadows.
+        */
+        int shadowYOffset(bool active=true);
+
+        enum { ElectricDisabled = 0, ElectricMoveOnly = 1, ElectricAlways = 2 };
+        /**
+        * @returns true if electric borders are enabled. With electric borders
+        * you can change desktop by moving the mouse pointer towards the edge
+        * of the screen
+        */
+        int electricBorders();
+
+        /**
+        * @returns the activation delay for electric borders in milliseconds.
+        */
+        int electricBorderDelay();
+        
+        bool topMenuEnabled() const { return topmenus; }
+        bool desktopTopMenu() const { return desktop_topmenu; }
+        
+        // timeout before non-responding application will be killed after attempt to close
+        int killPingTimeout;
+        
+        // Whether to hide utility windows for inactive applications.
+        bool hideUtilityWindowsForInactive;
+
+        //translucency settings
+        bool useTranslucency;
+        bool translucentActiveWindows;
+        uint activeWindowOpacity;
+        bool translucentInactiveWindows;
+        uint inactiveWindowOpacity;
+        bool translucentMovingWindows;
+        uint movingWindowOpacity;
+        bool removeShadowsOnResize;
+        bool removeShadowsOnMove;
+        bool translucentDocks;
+        uint dockOpacity;
+        bool keepAboveAsActive;
+        bool useTitleMenuSlider;
+        uint activeWindowShadowSize;
+        uint inactiveWindowShadowSize;
+        uint dockShadowSize;
+        uint menuShadowSize;
+        bool onlyDecoTranslucent;
+        bool resetKompmgr;
+        bool tabboxOutline;
+
+    private:
+        WindowOperation OpTitlebarDblClick;
+
+    // mouse bindings
+        MouseCommand CmdActiveTitlebar1;
+        MouseCommand CmdActiveTitlebar2;
+        MouseCommand CmdActiveTitlebar3;
+        MouseCommand CmdInactiveTitlebar1;
+        MouseCommand CmdInactiveTitlebar2;
+        MouseCommand CmdInactiveTitlebar3;
+        MouseWheelCommand CmdTitlebarWheel;
+        MouseCommand CmdWindow1;
+        MouseCommand CmdWindow2;
+        MouseCommand CmdWindow3;
+        MouseCommand CmdAll1;
+        MouseCommand CmdAll2;
+        MouseCommand CmdAll3;
+        MouseWheelCommand CmdAllWheel;
+        uint CmdAllModKey;
+
+        int electric_borders;
+        int electric_border_delay;
+        bool show_geometry_tip;
+        bool topmenus;
+        bool desktop_topmenu;
+        TQColor shadow_colour;
+        TQColor shadow_inactive_colour;
+        bool shadow_docks;
+        bool shadow_menus;
+        bool shadow_overrides;
+        bool shadow_topMenus;
+        bool shadow_inactive_enabled;
+        bool shadow_enabled;
+        double shadow_inactive_opacity;
+        double shadow_opacity;
+        int shadow_inactive_thickness;
+        int shadow_thickness;
+        int shadow_inactive_x_offset;
+        int shadow_x_offset;
+        int shadow_inactive_y_offset;
+        int shadow_y_offset;
+        // List of window classes for which not to use focus stealing prevention
+        TQStringList ignoreFocusStealingClasses;
+
+        MouseCommand wheelToMouseCommand( MouseWheelCommand com, int delta );
+    };
+
+extern Options* options;
+
+} // namespace
+
+#endif