taskbar.h File Reference

Task list tray component. More...

Go to the source code of this file.

Functions
struct TrayComponentType *	CreateTaskBar ()
	Create a new task bar tray component.
void	AddClientToTaskBar (struct ClientNode *np)
	Add a client to the task bar(s).
void	RemoveClientFromTaskBar (struct ClientNode *np)
	Remove a client from the task bar(s).
void	UpdateTaskBar (void)
	Update all task bars.
void	FocusNext (void)
	Focus the next client in the task bar.
void	FocusPrevious (void)
	Focus the previous client in the task bar.
void	SetMaxTaskBarItemWidth (struct TrayComponentType *cp, const char *value)
	Set the maximum width of task bar items.
void	SetTaskBarHeight (struct TrayComponentType *cp, const char *value)
	Set the preferred height of task bar items.
void	SetTaskBarLabeled (struct TrayComponentType *cp, char value)
	Set whether labels should be displayed (or icon only).
void	UpdateNetClientList (void)
	Update the _NET_CLIENT_LIST property.
#define	StartupTaskBar()   (void)(0)
void	InitializeTaskBar (void)
	Initialize task bar data.
void	ShutdownTaskBar (void)
	Shutdown the task bar.
void	DestroyTaskBar (void)
	Destroy task bar data.

Detailed Description

Task list tray component.

Author

Joe Wingbermuehle

Date

2005-2006

Definition in file taskbar.h.

Macro Definition Documentation

#define StartupTaskBar

(

)

(void)(0)

Definition at line 18 of file taskbar.h.

Referenced by Startup().

Function Documentation

void AddClientToTaskBar

(

ClientNode *

np

)

Add a client to the task bar(s).

Parameters

np	The client to add.

Definition at line 584 of file taskbar.c.

References Allocate, ClientNode::className, ClientEntry::client, TaskEntry::clients, Settings::groupTasks, ClientEntry::next, TaskEntry::next, ClientEntry::prev, TaskEntry::prev, RequireTaskUpdate(), settings, taskEntriesTail, and UpdateNetClientList().

Referenced by AddClientWindow().

struct TrayComponentType* CreateTaskBar ( )

read

Create a new task bar tray component.

Definition at line 115 of file taskbar.c.

References Allocate, bars, TaskBarType::cp, Create(), TrayComponentType::Create, CreateTrayComponent(), Settings::doubleClickDelta, TaskBarType::itemHeight, TaskBarType::itemWidth, TaskBarType::labeled, TaskBarType::layout, LAYOUT_HORIZONTAL, TaskBarType::maxItemWidth, TaskBarType::mouseTime, TaskBarType::mousex, TaskBarType::mousey, TimeType::ms, TaskBarType::next, TrayComponentType::object, Settings::popupDelay, TrayComponentType::ProcessButtonPress, TrayComponentType::ProcessMotionEvent, ProcessTaskButtonEvent(), ProcessTaskMotionEvent(), RegisterCallback(), Resize(), TrayComponentType::Resize, TimeType::seconds, SetSize(), TrayComponentType::SetSize, settings, SignalTaskbar(), and TaskBarType::userHeight.

Referenced by ParseTaskList().

void DestroyTaskBar

(

void

)

Destroy task bar data.

Definition at line 103 of file taskbar.c.

References TaskBarType::next, Release, SignalTaskbar(), and UnregisterCallback().

Referenced by Destroy().

void FocusNext

(

void

)

Focus the next client in the task bar.

Definition at line 814 of file taskbar.c.

References ClientEntry::client, TaskEntry::clients, FocusGroup(), ClientEntry::next, TaskEntry::next, ShouldFocus(), ShouldFocusEntry(), STAT_ACTIVE, STAT_CANFOCUS, STAT_TAKEFOCUS, ClientNode::state, and ClientState::status.

Referenced by HandleKeyPress(), and ProcessTaskButtonEvent().

void FocusPrevious

(

void

)

Focus the previous client in the task bar.

Definition at line 856 of file taskbar.c.

References ClientEntry::client, TaskEntry::clients, FocusGroup(), ClientEntry::next, TaskEntry::next, TaskEntry::prev, ShouldFocus(), ShouldFocusEntry(), STAT_ACTIVE, STAT_CANFOCUS, STAT_TAKEFOCUS, ClientNode::state, and ClientState::status.

Referenced by HandleKeyPress(), and ProcessTaskButtonEvent().

void InitializeTaskBar

(

void

)

Initialize task bar data.

Definition at line 86 of file taskbar.c.

Referenced by Initialize().

void RemoveClientFromTaskBar

(

ClientNode *

np

)

Remove a client from the task bar(s).

Parameters

np	The client to remove.

Definition at line 624 of file taskbar.c.

References ClientEntry::client, TaskEntry::clients, ClientEntry::next, TaskEntry::next, ClientEntry::prev, TaskEntry::prev, Release, RequireTaskUpdate(), and UpdateNetClientList().

Referenced by RemoveClient().

void SetMaxTaskBarItemWidth	(	TrayComponentType *	cp,
		const char *	value
	)

Set the maximum width of task bar items.

Parameters

cp	The task bar component.
value	The maximum width.

Definition at line 951 of file taskbar.c.

References _, Assert, JUNLIKELY, TaskBarType::maxItemWidth, TrayComponentType::object, and Warning().

Referenced by ParseTaskList().

void SetTaskBarHeight	(	TrayComponentType *	cp,
		const char *	value
	)

Set the preferred height of task bar items.

Parameters

cp	The task bar component.
value	The height.

Definition at line 968 of file taskbar.c.

References _, JUNLIKELY, TrayComponentType::object, TaskBarType::userHeight, and Warning().

Referenced by ParseTaskList().

void SetTaskBarLabeled	(	TrayComponentType *	cp,
		char	labeled
	)

Set whether labels should be displayed (or icon only).

Parameters

cp	The task bar component.
value	1 if labeled, 0 if no label is to be shown.

Definition at line 982 of file taskbar.c.

References TaskBarType::labeled, and TrayComponentType::object.

Referenced by ParseTaskList().

void ShutdownTaskBar

(

void

)

Shutdown the task bar.

Definition at line 94 of file taskbar.c.

References TaskBarType::buffer, display, JXFreePixmap, and TaskBarType::next.

Referenced by Shutdown().

void UpdateNetClientList

(

void

)

Update the _NET_CLIENT_LIST property.

Definition at line 989 of file taskbar.c.

References AllocateStack, Assert, ATOM_NET_CLIENT_LIST, ATOM_NET_CLIENT_LIST_STACKING, atoms, ClientEntry::client, clientCount, TaskEntry::clients, display, FIRST_LAYER, JXChangeProperty, LAST_LAYER, ClientEntry::next, TaskEntry::next, ClientNode::next, nodes, ReleaseStack, rootWindow, and ClientNode::window.

Referenced by AddClientToTaskBar(), RemoveClientFromTaskBar(), and RestackClients().

void UpdateTaskBar

(

void

)

Update all task bars.

Definition at line 662 of file taskbar.c.

References ComputeItemSize(), TaskBarType::cp, FONT_TASKLIST, GetStringHeight(), TaskBarType::itemHeight, JUNLIKELY, lastHeight, TaskBarType::layout, LAYOUT_VERTICAL, Max, TaskBarType::next, TaskEntry::next, Render(), TrayComponentType::requestedHeight, ResizeTray(), shouldExit, ShouldShowEntry(), TrayComponentType::tray, and TaskBarType::userHeight.

Referenced by Signal().