You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
612 lines
16 KiB
612 lines
16 KiB
/*
|
|
* Copyright © 2008 Kristian Høgsberg
|
|
*
|
|
* Permission to use, copy, modify, distribute, and sell this software and its
|
|
* documentation for any purpose is hereby granted without fee, provided that
|
|
* the above copyright notice appear in all copies and that both that copyright
|
|
* notice and this permission notice appear in supporting documentation, and
|
|
* that the name of the copyright holders not be used in advertising or
|
|
* publicity pertaining to distribution of the software without specific,
|
|
* written prior permission. The copyright holders make no representations
|
|
* about the suitability of this software for any purpose. It is provided "as
|
|
* is" without express or implied warranty.
|
|
*
|
|
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
|
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
|
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
|
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
|
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
|
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
|
* OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#ifndef _WINDOW_H_
|
|
#define _WINDOW_H_
|
|
|
|
#include <xkbcommon/xkbcommon.h>
|
|
#include <wayland-client.h>
|
|
#include <cairo.h>
|
|
#include "../shared/config-parser.h"
|
|
#include "../shared/zalloc.h"
|
|
|
|
#define ARRAY_LENGTH(a) (sizeof (a) / sizeof (a)[0])
|
|
|
|
#define container_of(ptr, type, member) ({ \
|
|
const __typeof__( ((type *)0)->member ) *__mptr = (ptr); \
|
|
(type *)( (char *)__mptr - offsetof(type,member) );})
|
|
|
|
struct window;
|
|
struct widget;
|
|
struct display;
|
|
struct input;
|
|
struct output;
|
|
|
|
struct task {
|
|
void (*run)(struct task *task, uint32_t events);
|
|
struct wl_list link;
|
|
};
|
|
|
|
struct rectangle {
|
|
int32_t x;
|
|
int32_t y;
|
|
int32_t width;
|
|
int32_t height;
|
|
};
|
|
|
|
void *
|
|
fail_on_null(void *p);
|
|
void *
|
|
xmalloc(size_t s);
|
|
void *
|
|
xzalloc(size_t s);
|
|
char *
|
|
xstrdup(const char *s);
|
|
|
|
struct display *
|
|
display_create(int *argc, char *argv[]);
|
|
|
|
void
|
|
display_destroy(struct display *display);
|
|
|
|
void
|
|
display_set_user_data(struct display *display, void *data);
|
|
|
|
void *
|
|
display_get_user_data(struct display *display);
|
|
|
|
struct wl_display *
|
|
display_get_display(struct display *display);
|
|
|
|
int
|
|
display_has_subcompositor(struct display *display);
|
|
|
|
cairo_device_t *
|
|
display_get_cairo_device(struct display *display);
|
|
|
|
struct wl_compositor *
|
|
display_get_compositor(struct display *display);
|
|
|
|
struct output *
|
|
display_get_output(struct display *display);
|
|
|
|
uint32_t
|
|
display_get_serial(struct display *display);
|
|
|
|
typedef void (*display_global_handler_t)(struct display *display,
|
|
uint32_t name,
|
|
const char *interface,
|
|
uint32_t version, void *data);
|
|
|
|
void
|
|
display_set_global_handler(struct display *display,
|
|
display_global_handler_t handler);
|
|
void
|
|
display_set_global_handler_remove(struct display *display,
|
|
display_global_handler_t remove_handler);
|
|
void *
|
|
display_bind(struct display *display, uint32_t name,
|
|
const struct wl_interface *interface, uint32_t version);
|
|
|
|
typedef void (*display_output_handler_t)(struct output *output, void *data);
|
|
|
|
/*
|
|
* The output configure handler is called, when a new output is connected
|
|
* and we know its current mode, or when the current mode changes.
|
|
* Test and set the output user data in your handler to know, if the
|
|
* output is new. Note: 'data' in the configure handler is the display
|
|
* user data.
|
|
*/
|
|
void
|
|
display_set_output_configure_handler(struct display *display,
|
|
display_output_handler_t handler);
|
|
|
|
struct wl_data_source *
|
|
display_create_data_source(struct display *display);
|
|
|
|
#ifdef EGL_NO_DISPLAY
|
|
EGLDisplay
|
|
display_get_egl_display(struct display *d);
|
|
|
|
EGLConfig
|
|
display_get_argb_egl_config(struct display *d);
|
|
|
|
int
|
|
display_acquire_window_surface(struct display *display,
|
|
struct window *window,
|
|
EGLContext ctx);
|
|
void
|
|
display_release_window_surface(struct display *display,
|
|
struct window *window);
|
|
#endif
|
|
|
|
#define SURFACE_OPAQUE 0x01
|
|
#define SURFACE_SHM 0x02
|
|
|
|
#define SURFACE_HINT_RESIZE 0x10
|
|
|
|
#define SURFACE_HINT_RGB565 0x100
|
|
|
|
cairo_surface_t *
|
|
display_create_surface(struct display *display,
|
|
struct wl_surface *surface,
|
|
struct rectangle *rectangle,
|
|
uint32_t flags);
|
|
|
|
struct wl_buffer *
|
|
display_get_buffer_for_surface(struct display *display,
|
|
cairo_surface_t *surface);
|
|
|
|
struct wl_cursor_image *
|
|
display_get_pointer_image(struct display *display, int pointer);
|
|
|
|
void
|
|
display_defer(struct display *display, struct task *task);
|
|
|
|
void
|
|
display_watch_fd(struct display *display,
|
|
int fd, uint32_t events, struct task *task);
|
|
|
|
void
|
|
display_unwatch_fd(struct display *display, int fd);
|
|
|
|
void
|
|
display_run(struct display *d);
|
|
|
|
void
|
|
display_exit(struct display *d);
|
|
|
|
enum cursor_type {
|
|
CURSOR_BOTTOM_LEFT,
|
|
CURSOR_BOTTOM_RIGHT,
|
|
CURSOR_BOTTOM,
|
|
CURSOR_DRAGGING,
|
|
CURSOR_LEFT_PTR,
|
|
CURSOR_LEFT,
|
|
CURSOR_RIGHT,
|
|
CURSOR_TOP_LEFT,
|
|
CURSOR_TOP_RIGHT,
|
|
CURSOR_TOP,
|
|
CURSOR_IBEAM,
|
|
CURSOR_HAND1,
|
|
CURSOR_WATCH,
|
|
|
|
CURSOR_BLANK
|
|
};
|
|
|
|
typedef void (*window_key_handler_t)(struct window *window, struct input *input,
|
|
uint32_t time, uint32_t key, uint32_t unicode,
|
|
enum wl_keyboard_key_state state, void *data);
|
|
|
|
typedef void (*window_keyboard_focus_handler_t)(struct window *window,
|
|
struct input *device, void *data);
|
|
|
|
typedef void (*window_data_handler_t)(struct window *window,
|
|
struct input *input,
|
|
float x, float y,
|
|
const char **types,
|
|
void *data);
|
|
|
|
typedef void (*window_drop_handler_t)(struct window *window,
|
|
struct input *input,
|
|
int32_t x, int32_t y, void *data);
|
|
|
|
typedef void (*window_close_handler_t)(void *data);
|
|
typedef void (*window_fullscreen_handler_t)(struct window *window, void *data);
|
|
|
|
typedef void (*window_output_handler_t)(struct window *window, struct output *output,
|
|
int enter, void *data);
|
|
|
|
typedef void (*widget_resize_handler_t)(struct widget *widget,
|
|
int32_t width, int32_t height,
|
|
void *data);
|
|
typedef void (*widget_redraw_handler_t)(struct widget *widget, void *data);
|
|
|
|
typedef int (*widget_enter_handler_t)(struct widget *widget,
|
|
struct input *input,
|
|
float x, float y, void *data);
|
|
typedef void (*widget_leave_handler_t)(struct widget *widget,
|
|
struct input *input, void *data);
|
|
typedef int (*widget_motion_handler_t)(struct widget *widget,
|
|
struct input *input, uint32_t time,
|
|
float x, float y, void *data);
|
|
typedef void (*widget_button_handler_t)(struct widget *widget,
|
|
struct input *input, uint32_t time,
|
|
uint32_t button,
|
|
enum wl_pointer_button_state state,
|
|
void *data);
|
|
typedef void (*widget_touch_down_handler_t)(struct widget *widget,
|
|
struct input *input,
|
|
uint32_t serial,
|
|
uint32_t time,
|
|
int32_t id,
|
|
float x,
|
|
float y,
|
|
void *data);
|
|
typedef void (*widget_touch_up_handler_t)(struct widget *widget,
|
|
struct input *input,
|
|
uint32_t serial,
|
|
uint32_t time,
|
|
int32_t id,
|
|
void *data);
|
|
typedef void (*widget_touch_motion_handler_t)(struct widget *widget,
|
|
struct input *input,
|
|
uint32_t time,
|
|
int32_t id,
|
|
float x,
|
|
float y,
|
|
void *data);
|
|
typedef void (*widget_touch_frame_handler_t)(struct widget *widget,
|
|
struct input *input, void *data);
|
|
typedef void (*widget_touch_cancel_handler_t)(struct widget *widget,
|
|
struct input *input, void *data);
|
|
typedef void (*widget_axis_handler_t)(struct widget *widget,
|
|
struct input *input, uint32_t time,
|
|
uint32_t axis,
|
|
wl_fixed_t value,
|
|
void *data);
|
|
|
|
struct window *
|
|
window_create(struct display *display);
|
|
struct window *
|
|
window_create_transient(struct display *display, struct window *parent,
|
|
int32_t x, int32_t y, uint32_t flags);
|
|
struct window *
|
|
window_create_custom(struct display *display);
|
|
|
|
int
|
|
window_has_focus(struct window *window);
|
|
|
|
typedef void (*menu_func_t)(struct window *window,
|
|
struct input *input, int index, void *data);
|
|
|
|
void
|
|
window_show_menu(struct display *display,
|
|
struct input *input, uint32_t time, struct window *parent,
|
|
int32_t x, int32_t y,
|
|
menu_func_t func, const char **entries, int count);
|
|
|
|
void
|
|
window_show_frame_menu(struct window *window,
|
|
struct input *input, uint32_t time);
|
|
|
|
int
|
|
window_get_buffer_transform(struct window *window);
|
|
|
|
void
|
|
window_set_buffer_transform(struct window *window,
|
|
enum wl_output_transform transform);
|
|
|
|
uint32_t
|
|
window_get_buffer_scale(struct window *window);
|
|
|
|
void
|
|
window_set_buffer_scale(struct window *window,
|
|
int32_t scale);
|
|
|
|
uint32_t
|
|
window_get_output_scale(struct window *window);
|
|
|
|
void
|
|
window_destroy(struct window *window);
|
|
|
|
struct widget *
|
|
window_add_widget(struct window *window, void *data);
|
|
|
|
enum subsurface_mode {
|
|
SUBSURFACE_SYNCHRONIZED,
|
|
SUBSURFACE_DESYNCHRONIZED
|
|
};
|
|
|
|
struct widget *
|
|
window_add_subsurface(struct window *window, void *data,
|
|
enum subsurface_mode default_mode);
|
|
|
|
typedef void (*data_func_t)(void *data, size_t len,
|
|
int32_t x, int32_t y, void *user_data);
|
|
|
|
struct display *
|
|
window_get_display(struct window *window);
|
|
void
|
|
window_move(struct window *window, struct input *input, uint32_t time);
|
|
void
|
|
window_get_allocation(struct window *window, struct rectangle *allocation);
|
|
void
|
|
window_schedule_redraw(struct window *window);
|
|
void
|
|
window_schedule_resize(struct window *window, int width, int height);
|
|
|
|
void
|
|
window_damage(struct window *window, int32_t x, int32_t y,
|
|
int32_t width, int32_t height);
|
|
|
|
cairo_surface_t *
|
|
window_get_surface(struct window *window);
|
|
|
|
struct wl_surface *
|
|
window_get_wl_surface(struct window *window);
|
|
|
|
struct wl_subsurface *
|
|
widget_get_wl_subsurface(struct widget *widget);
|
|
|
|
enum window_buffer_type {
|
|
WINDOW_BUFFER_TYPE_EGL_WINDOW,
|
|
WINDOW_BUFFER_TYPE_SHM,
|
|
};
|
|
|
|
void
|
|
display_surface_damage(struct display *display, cairo_surface_t *cairo_surface,
|
|
int32_t x, int32_t y, int32_t width, int32_t height);
|
|
|
|
void
|
|
window_set_buffer_type(struct window *window, enum window_buffer_type type);
|
|
|
|
int
|
|
window_is_transient(struct window *window);
|
|
|
|
int
|
|
window_is_fullscreen(struct window *window);
|
|
|
|
void
|
|
window_set_fullscreen(struct window *window, int fullscreen);
|
|
|
|
void
|
|
window_set_fullscreen_method(struct window *window,
|
|
enum wl_shell_surface_fullscreen_method method);
|
|
int
|
|
window_is_maximized(struct window *window);
|
|
|
|
void
|
|
window_set_maximized(struct window *window, int maximized);
|
|
|
|
void
|
|
window_set_user_data(struct window *window, void *data);
|
|
|
|
void *
|
|
window_get_user_data(struct window *window);
|
|
|
|
void
|
|
window_set_key_handler(struct window *window,
|
|
window_key_handler_t handler);
|
|
|
|
void
|
|
window_set_keyboard_focus_handler(struct window *window,
|
|
window_keyboard_focus_handler_t handler);
|
|
|
|
void
|
|
window_set_data_handler(struct window *window,
|
|
window_data_handler_t handler);
|
|
|
|
void
|
|
window_set_drop_handler(struct window *window,
|
|
window_drop_handler_t handler);
|
|
|
|
void
|
|
window_set_close_handler(struct window *window,
|
|
window_close_handler_t handler);
|
|
void
|
|
window_set_fullscreen_handler(struct window *window,
|
|
window_fullscreen_handler_t handler);
|
|
void
|
|
window_set_output_handler(struct window *window,
|
|
window_output_handler_t handler);
|
|
|
|
void
|
|
window_set_title(struct window *window, const char *title);
|
|
|
|
const char *
|
|
window_get_title(struct window *window);
|
|
|
|
void
|
|
window_set_text_cursor_position(struct window *window, int32_t x, int32_t y);
|
|
|
|
enum preferred_format {
|
|
WINDOW_PREFERRED_FORMAT_NONE,
|
|
WINDOW_PREFERRED_FORMAT_RGB565
|
|
};
|
|
|
|
void
|
|
window_set_preferred_format(struct window *window,
|
|
enum preferred_format format);
|
|
|
|
int
|
|
widget_set_tooltip(struct widget *parent, char *entry, float x, float y);
|
|
|
|
void
|
|
widget_destroy_tooltip(struct widget *parent);
|
|
|
|
struct widget *
|
|
widget_add_widget(struct widget *parent, void *data);
|
|
|
|
void
|
|
widget_destroy(struct widget *widget);
|
|
void
|
|
widget_set_default_cursor(struct widget *widget, int cursor);
|
|
void
|
|
widget_get_allocation(struct widget *widget, struct rectangle *allocation);
|
|
|
|
void
|
|
widget_set_allocation(struct widget *widget,
|
|
int32_t x, int32_t y, int32_t width, int32_t height);
|
|
void
|
|
widget_set_size(struct widget *widget, int32_t width, int32_t height);
|
|
void
|
|
widget_set_transparent(struct widget *widget, int transparent);
|
|
void
|
|
widget_schedule_resize(struct widget *widget, int32_t width, int32_t height);
|
|
|
|
void *
|
|
widget_get_user_data(struct widget *widget);
|
|
|
|
cairo_t *
|
|
widget_cairo_create(struct widget *widget);
|
|
|
|
struct wl_surface *
|
|
widget_get_wl_surface(struct widget *widget);
|
|
|
|
uint32_t
|
|
widget_get_last_time(struct widget *widget);
|
|
|
|
void
|
|
widget_input_region_add(struct widget *widget, const struct rectangle *rect);
|
|
|
|
void
|
|
widget_set_redraw_handler(struct widget *widget,
|
|
widget_redraw_handler_t handler);
|
|
void
|
|
widget_set_resize_handler(struct widget *widget,
|
|
widget_resize_handler_t handler);
|
|
void
|
|
widget_set_enter_handler(struct widget *widget,
|
|
widget_enter_handler_t handler);
|
|
void
|
|
widget_set_leave_handler(struct widget *widget,
|
|
widget_leave_handler_t handler);
|
|
void
|
|
widget_set_motion_handler(struct widget *widget,
|
|
widget_motion_handler_t handler);
|
|
void
|
|
widget_set_button_handler(struct widget *widget,
|
|
widget_button_handler_t handler);
|
|
void
|
|
widget_set_touch_down_handler(struct widget *widget,
|
|
widget_touch_down_handler_t handler);
|
|
void
|
|
widget_set_touch_up_handler(struct widget *widget,
|
|
widget_touch_up_handler_t handler);
|
|
void
|
|
widget_set_touch_motion_handler(struct widget *widget,
|
|
widget_touch_motion_handler_t handler);
|
|
void
|
|
widget_set_touch_frame_handler(struct widget *widget,
|
|
widget_touch_frame_handler_t handler);
|
|
void
|
|
widget_set_touch_cancel_handler(struct widget *widget,
|
|
widget_touch_cancel_handler_t handler);
|
|
void
|
|
widget_set_axis_handler(struct widget *widget,
|
|
widget_axis_handler_t handler);
|
|
void
|
|
widget_schedule_redraw(struct widget *widget);
|
|
void
|
|
widget_set_use_cairo(struct widget *widget, int use_cairo);
|
|
|
|
struct widget *
|
|
window_frame_create(struct window *window, void *data);
|
|
|
|
void
|
|
window_frame_set_child_size(struct widget *widget, int child_width,
|
|
int child_height);
|
|
|
|
void
|
|
input_set_pointer_image(struct input *input, int pointer);
|
|
|
|
void
|
|
input_get_position(struct input *input, int32_t *x, int32_t *y);
|
|
|
|
int
|
|
input_get_touch(struct input *input, int32_t id, float *x, float *y);
|
|
|
|
#define MOD_SHIFT_MASK 0x01
|
|
#define MOD_ALT_MASK 0x02
|
|
#define MOD_CONTROL_MASK 0x04
|
|
|
|
uint32_t
|
|
input_get_modifiers(struct input *input);
|
|
|
|
void
|
|
touch_grab(struct input *input, int32_t touch_id);
|
|
|
|
void
|
|
touch_ungrab(struct input *input);
|
|
|
|
void
|
|
input_grab(struct input *input, struct widget *widget, uint32_t button);
|
|
|
|
void
|
|
input_ungrab(struct input *input);
|
|
|
|
struct widget *
|
|
input_get_focus_widget(struct input *input);
|
|
|
|
struct display *
|
|
input_get_display(struct input *input);
|
|
|
|
struct wl_seat *
|
|
input_get_seat(struct input *input);
|
|
|
|
struct wl_data_device *
|
|
input_get_data_device(struct input *input);
|
|
|
|
void
|
|
input_set_selection(struct input *input,
|
|
struct wl_data_source *source, uint32_t time);
|
|
|
|
void
|
|
input_accept(struct input *input, const char *type);
|
|
|
|
|
|
void
|
|
input_receive_drag_data(struct input *input, const char *mime_type,
|
|
data_func_t func, void *user_data);
|
|
int
|
|
input_receive_drag_data_to_fd(struct input *input,
|
|
const char *mime_type, int fd);
|
|
|
|
int
|
|
input_receive_selection_data(struct input *input, const char *mime_type,
|
|
data_func_t func, void *data);
|
|
int
|
|
input_receive_selection_data_to_fd(struct input *input,
|
|
const char *mime_type, int fd);
|
|
|
|
void
|
|
output_set_user_data(struct output *output, void *data);
|
|
|
|
void *
|
|
output_get_user_data(struct output *output);
|
|
|
|
void
|
|
output_set_destroy_handler(struct output *output,
|
|
display_output_handler_t handler);
|
|
|
|
void
|
|
output_get_allocation(struct output *output, struct rectangle *allocation);
|
|
|
|
struct wl_output *
|
|
output_get_wl_output(struct output *output);
|
|
|
|
enum wl_output_transform
|
|
output_get_transform(struct output *output);
|
|
|
|
uint32_t
|
|
output_get_scale(struct output *output);
|
|
|
|
void
|
|
keysym_modifiers_add(struct wl_array *modifiers_map,
|
|
const char *name);
|
|
|
|
xkb_mod_mask_t
|
|
keysym_modifiers_get_mask(struct wl_array *modifiers_map,
|
|
const char *name);
|
|
|
|
#endif
|
|
|