tint2/src/taskbar/taskbar.h

/**************************************************************************
* Copyright (C) 2008 thierry lorthiois (lorthiois@bbsoft.fr)
*
* taskbar
*
**************************************************************************/

#ifndef TASKBAR_H
#define TASKBAR_H

#include "task.h"
#include "taskbarname.h"

enum { TASKBAR_NORMAL, TASKBAR_ACTIVE, TASKBAR_STATE_COUNT };
extern GHashTable *win_to_task_table;
extern Task *task_active;
extern Task *task_drag;
extern int taskbar_enabled;
extern int taskbar_distribute_size;
extern int hide_inactive_tasks;
extern int hide_task_diff_monitor;
enum { TASKBAR_NOSORT, TASKBAR_SORT_CENTER, TASKBAR_SORT_TITLE };
extern int taskbar_sort_method;
extern int taskbar_alignment;

typedef struct {
	// always start with area
	Area area;
	Pixmap state_pix[TASKBAR_STATE_COUNT];

	gchar *name;
	int  posy;
} Taskbarname;

// tint2 use one taskbar per desktop.
typedef struct {
	// always start with area
	Area area;

	int desktop;
	Pixmap state_pix[TASKBAR_STATE_COUNT];

	Taskbarname bar_name;
	
	// task parameters
	int text_width;
} Taskbar;

typedef struct {
	//always start with area
	Area area;
	Area area_name;
	Background* background[TASKBAR_STATE_COUNT];
	Background* background_name[TASKBAR_STATE_COUNT];
} Global_taskbar;


// default global data
void default_taskbar();

// freed memory
void cleanup_taskbar();

void init_taskbar();
void init_taskbar_panel(void *p);

void draw_taskbar (void *obj, cairo_t *c);
void taskbar_remove_task(gpointer key, gpointer value, gpointer user_data);
Task *task_get_task (Window win);
GPtrArray* task_get_tasks(Window win);
void task_refresh_tasklist ();

int  resize_taskbar(void *obj);
void on_change_taskbar (void *obj);
void set_taskbar_state(Taskbar *tskbar, int state);

// show/hide taskbar according to current desktop
void visible_taskbar(void *p);

void sort_taskbar_for_win(Window win);
void sort_tasks(Taskbar *taskbar);

#endif