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/** Copyright 2011-2012 Thorsten Wißmann. All rights reserved.
*
* This software is licensed under the "Simplified BSD License".
* See LICENSE for details */
#ifndef __HERBSTLUFT_MONITOR_H_
#define __HERBSTLUFT_MONITOR_H_
#include <glib.h>
#include <stdbool.h>
#include <X11/Xlib.h>
#ifdef XINERAMA
#include <X11/extensions/Xinerama.h>
#endif /* XINERAMA */
struct HSTag;
struct HSFrame;
struct HSSlice;
struct HSStack;
typedef struct HSMonitor {
struct HSTag* tag; // currently viewed tag
struct HSSlice* slice; // slice in the monitor stack
GString* name;
int pad_up;
int pad_right;
int pad_down;
int pad_left;
bool dirty;
bool lock_frames;
bool lock_tag;
struct {
// last saved mouse position
int x;
int y;
} mouse;
XRectangle rect; // area for this monitor
Window stacking_window; // window used for making stacking easy
} HSMonitor;
// globals
int g_cur_monitor;
void monitor_init();
void monitor_destroy();
// adds a new monitor to g_monitors and returns a pointer to it
HSMonitor* monitor_with_frame(struct HSFrame* frame);
HSMonitor* monitor_with_coordinate(int x, int y);
HSMonitor* monitor_with_index(int index);
HSMonitor* find_monitor_with_tag(struct HSTag* tag);
HSMonitor* add_monitor(XRectangle rect, struct HSTag* tag, char* name);
void monitor_focus_by_index(int new_selection);
int monitor_get_relative_x(HSMonitor* m, int x_root);
int monitor_get_relative_y(HSMonitor* m, int y_root);
int monitor_index_of(HSMonitor* monitor);
int monitor_cycle_command(int argc, char** argv);
int monitor_focus_command(int argc, char** argv, GString* output);
int find_monitor_index_by_name(char* name);
HSMonitor* find_monitor_by_name(char* name);
HSMonitor* string_to_monitor(char* string);
int string_to_monitor_index(char* string);
int add_monitor_command(int argc, char** argv, GString* output);
int monitor_raise_command(int argc, char** argv, GString* output);
int remove_monitor_command(int argc, char** argv, GString* output);
int remove_monitor(int index);
int list_monitors(int argc, char** argv, GString* output);
int list_padding(int argc, char** argv, GString* output);
int set_monitor_rects_command(int argc, char** argv, GString* output);
int disjoin_rects_command(int argc, char** argv, GString* output);
int set_monitor_rects(XRectangle* templates, size_t count);
int move_monitor_command(int argc, char** argv, GString* output);
int monitor_rect_command(int argc, char** argv, GString* output);
HSMonitor* get_current_monitor();
int monitor_count();
int monitor_set_tag(HSMonitor* monitor, struct HSTag* tag);
int monitor_set_pad_command(int argc, char** argv, GString* output);
int monitor_set_tag_command(int argc, char** argv, GString* output);
int monitor_set_tag_by_index_command(int argc, char** argv, GString* output);
int monitors_lock_command(int argc, char** argv);
int monitors_unlock_command(int argc, char** argv);
void monitors_lock_changed();
int monitor_lock_tag_command(int argc, char** argv, GString* output);
int monitor_unlock_tag_command(int argc, char** argv, GString* output);
void monitor_apply_layout(HSMonitor* monitor);
void all_monitors_apply_layout();
void ensure_monitors_are_available();
void monitor_restack(HSMonitor* monitor);
int monitor_stack_window_count(bool only_clients);
void monitor_stack_to_window_buf(Window* buf, int len, bool only_clients,
int* remain_len);
struct HSStack* get_monitor_stack();
typedef bool (*MonitorDetection)(XRectangle**, size_t*);
bool detect_monitors_xinerama(XRectangle** ret_rects, size_t* ret_count);
bool detect_monitors_simple(XRectangle** ret_rects, size_t* ret_count);
int detect_monitors_command(int argc, char **argv, GString* output);
int shift_to_monitor(int argc, char** argv, GString* output);
#endif
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