mirror of
https://github.com/davatorium/rofi.git
synced 2024-11-18 13:54:36 -05:00
135 lines
3.8 KiB
C
135 lines
3.8 KiB
C
#ifndef __X11_HELPER_H__
|
|
#define __X11_HELPER_H__
|
|
|
|
|
|
int window_get_prop ( Display *display, Window w, Atom prop,
|
|
Atom *type, int *items,
|
|
void *buffer, unsigned int bytes ) __attribute__ ( ( nonnull ( 4, 5 ) ) );
|
|
|
|
/**
|
|
* @param display Connection to the X server.
|
|
* @param w The Window to read property from.
|
|
* @param atom The property identifier
|
|
*
|
|
* Get text property defined by atom from window.
|
|
* Support utf8.
|
|
*
|
|
* @returns a newly allocated string with the result or NULL
|
|
*/
|
|
char* window_get_text_prop ( Display *display, Window w, Atom atom );
|
|
|
|
int window_get_atom_prop ( Display *display, Window w, Atom atom, Atom *list, int count );
|
|
void window_set_atom_prop ( Display *display, Window w, Atom prop, Atom *atoms, int count );
|
|
int window_get_cardinal_prop ( Display *display, Window w, Atom atom, unsigned long *list, int count );
|
|
|
|
|
|
/**
|
|
* Window info.
|
|
*/
|
|
#define ATOM_ENUM( x ) x
|
|
#define ATOM_CHAR( x ) # x
|
|
|
|
// usable space on a monitor
|
|
#define EWMH_ATOMS( X ) \
|
|
X ( _NET_CLIENT_LIST_STACKING ), \
|
|
X ( _NET_NUMBER_OF_DESKTOPS ), \
|
|
X ( _NET_CURRENT_DESKTOP ), \
|
|
X ( _NET_ACTIVE_WINDOW ), \
|
|
X ( _NET_WM_NAME ), \
|
|
X ( _NET_WM_STATE ), \
|
|
X ( _NET_WM_STATE_SKIP_TASKBAR ), \
|
|
X ( _NET_WM_STATE_SKIP_PAGER ), \
|
|
X ( _NET_WM_STATE_ABOVE ), \
|
|
X ( _NET_WM_DESKTOP ), \
|
|
X ( CLIPBOARD ), \
|
|
X ( UTF8_STRING ), \
|
|
X ( _NET_WM_WINDOW_OPACITY )
|
|
|
|
enum { EWMH_ATOMS ( ATOM_ENUM ), NUM_NETATOMS };
|
|
|
|
extern const char *netatom_names[];
|
|
extern Atom netatoms[NUM_NETATOMS];
|
|
typedef struct
|
|
{
|
|
int x, y, w, h;
|
|
int l, r, t, b;
|
|
} workarea;
|
|
|
|
void monitor_active ( Display *display, workarea *mon );
|
|
|
|
int window_send_message ( Display *display, Window target, Window subject,
|
|
Atom atom, unsigned long protocol,
|
|
unsigned long mask, Time time );
|
|
|
|
// find the dimensions of the monitor displaying point x,y
|
|
void monitor_dimensions ( Display *display, Screen *screen, int x, int y, workarea *mon );
|
|
|
|
/**
|
|
* @param display The display.
|
|
*
|
|
* Release keyboard.
|
|
*/
|
|
void release_keyboard ( Display *display );
|
|
|
|
/**
|
|
* @param display The display.
|
|
* @param w Window we want to grab keyboard on.
|
|
*
|
|
* Grab keyboard and mouse.
|
|
*
|
|
* @return 1 when keyboard is grabbed, 0 not.
|
|
*/
|
|
int take_keyboard ( Display *display, Window w );
|
|
|
|
/**
|
|
* @param display Connection to the X server.
|
|
* @param modmask Modifier mask.
|
|
* @param key Key.
|
|
*
|
|
* Grab key on display.
|
|
*/
|
|
void x11_grab_key ( Display *display, unsigned int modmask, KeySym key );
|
|
|
|
/**
|
|
* @param combo String representing the key combo
|
|
* @param mod [out] The modifier specified (or AnyModifier if not specified)
|
|
* @param key [out] The key specified
|
|
*
|
|
* Parse key from user input string.
|
|
*/
|
|
void x11_parse_key ( char *combo, unsigned int *mod, KeySym *key );
|
|
|
|
/**
|
|
* @param display The connection to the X server.
|
|
* @param box The window to set the opacity on.
|
|
* @param opacity The opacity value. (0-100)
|
|
*
|
|
* Set the opacity of the window and sub-windows.
|
|
*/
|
|
void x11_set_window_opacity ( Display *display, Window box, unsigned int opacity );
|
|
|
|
/**
|
|
* Setup several items required.
|
|
* * Error handling,
|
|
* * Numlock detection
|
|
* * Cache
|
|
*/
|
|
void x11_setup ( Display *display );
|
|
|
|
/**
|
|
* @param display Connection to the X server.
|
|
*
|
|
* This function tries to create a 32bit TrueColor colormap.
|
|
* If this fails, it falls back to the default for the connected display.
|
|
*/
|
|
void create_visual_and_colormap ( Display *display );
|
|
|
|
|
|
/**
|
|
* @param display Connection to the X server.
|
|
* @param name String representing the color.
|
|
*
|
|
* Allocate a pixel value for an X named color
|
|
*/
|
|
unsigned int color_get ( Display *display, const char *const name );
|
|
#endif
|