text: Add example clients for text protocol
This commit is contained in:
Jan Arne Petersen
Kristian Høgsberg
parent
1f17be442e
commit
cba9e470ba
4
clients/.gitignore
vendored
4
clients/.gitignore
vendored
@ -24,3 +24,7 @@ weston-tablet-shell
|
|||||||
weston-screenshooter
|
weston-screenshooter
|
||||||
weston-terminal
|
weston-terminal
|
||||||
wscreensaver
|
wscreensaver
|
||||||
|
editor
|
||||||
|
text-protocol.c
|
||||||
|
text-client-protocol.h
|
||||||
|
keyboard
|
||||||
|
|||||||
@ -51,6 +51,8 @@ clients_programs = \
|
|||||||
resizor \
|
resizor \
|
||||||
eventdemo \
|
eventdemo \
|
||||||
clickdot \
|
clickdot \
|
||||||
|
editor \
|
||||||
|
keyboard \
|
||||||
$(full_gl_client_programs)
|
$(full_gl_client_programs)
|
||||||
|
|
||||||
desktop_shell = weston-desktop-shell
|
desktop_shell = weston-desktop-shell
|
||||||
@ -97,6 +99,20 @@ eventdemo_LDADD = $(toolkit_libs)
|
|||||||
clickdot_SOURCES = clickdot.c
|
clickdot_SOURCES = clickdot.c
|
||||||
clickdot_LDADD = $(toolkit_libs)
|
clickdot_LDADD = $(toolkit_libs)
|
||||||
|
|
||||||
|
editor_SOURCES = \
|
||||||
|
editor.c \
|
||||||
|
text-protocol.c \
|
||||||
|
text-client-protocol.h
|
||||||
|
editor_LDADD = $(toolkit_libs)
|
||||||
|
|
||||||
|
keyboard_SOURCES = \
|
||||||
|
keyboard.c \
|
||||||
|
desktop-shell-client-protocol.h \
|
||||||
|
desktop-shell-protocol.c \
|
||||||
|
text-client-protocol.h \
|
||||||
|
text-protocol.c
|
||||||
|
keyboard_LDADD = $(toolkit_libs)
|
||||||
|
|
||||||
weston_desktop_shell_SOURCES = \
|
weston_desktop_shell_SOURCES = \
|
||||||
desktop-shell.c \
|
desktop-shell.c \
|
||||||
desktop-shell-client-protocol.h \
|
desktop-shell-client-protocol.h \
|
||||||
@ -114,6 +130,8 @@ BUILT_SOURCES = \
|
|||||||
screenshooter-protocol.c \
|
screenshooter-protocol.c \
|
||||||
text-cursor-position-client-protocol.h \
|
text-cursor-position-client-protocol.h \
|
||||||
text-cursor-position-protocol.c \
|
text-cursor-position-protocol.c \
|
||||||
|
text-protocol.c \
|
||||||
|
text-client-protocol.h \
|
||||||
desktop-shell-client-protocol.h \
|
desktop-shell-client-protocol.h \
|
||||||
desktop-shell-protocol.c \
|
desktop-shell-protocol.c \
|
||||||
tablet-shell-client-protocol.h \
|
tablet-shell-client-protocol.h \
|
||||||
|
|||||||
301
clients/editor.c
Normal file
301
clients/editor.c
Normal file
@ -0,0 +1,301 @@
|
|||||||
|
/*
|
||||||
|
* Copyright © 2012 Openismus GmbH
|
||||||
|
*
|
||||||
|
* 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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
#include <linux/input.h>
|
||||||
|
#include <cairo.h>
|
||||||
|
|
||||||
|
#include "window.h"
|
||||||
|
#include "text-client-protocol.h"
|
||||||
|
|
||||||
|
struct text_entry {
|
||||||
|
struct widget *widget;
|
||||||
|
char *text;
|
||||||
|
int active;
|
||||||
|
struct rectangle allocation;
|
||||||
|
struct text_model *model;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct editor {
|
||||||
|
struct input_method *input_method;
|
||||||
|
struct display *display;
|
||||||
|
struct window *window;
|
||||||
|
struct widget *widget;
|
||||||
|
struct text_entry *entry;
|
||||||
|
struct text_entry *editor;
|
||||||
|
};
|
||||||
|
|
||||||
|
static void
|
||||||
|
text_entry_append(struct text_entry *entry, const char *text)
|
||||||
|
{
|
||||||
|
entry->text = realloc(entry->text, strlen(entry->text) + strlen(text) + 1);
|
||||||
|
strcat(entry->text, text);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static void
|
||||||
|
text_model_commit_string(void *data,
|
||||||
|
struct text_model *text_model,
|
||||||
|
const char *text,
|
||||||
|
uint32_t index)
|
||||||
|
{
|
||||||
|
struct text_entry *entry = data;
|
||||||
|
|
||||||
|
text_entry_append(entry, text);
|
||||||
|
|
||||||
|
widget_schedule_redraw(entry->widget);
|
||||||
|
}
|
||||||
|
|
||||||
|
static const struct text_model_listener text_model_listener = {
|
||||||
|
text_model_commit_string
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct text_entry*
|
||||||
|
text_entry_create(struct editor *editor, const char *text)
|
||||||
|
{
|
||||||
|
struct text_entry *entry;
|
||||||
|
struct wl_surface *surface;
|
||||||
|
|
||||||
|
entry = malloc(sizeof *entry);
|
||||||
|
|
||||||
|
surface = window_get_wl_surface(editor->window);
|
||||||
|
|
||||||
|
entry->widget = editor->widget;
|
||||||
|
entry->text = strdup(text);
|
||||||
|
entry->active = 0;
|
||||||
|
entry->model = input_method_create_text_model(editor->input_method, surface);
|
||||||
|
text_model_add_listener(entry->model, &text_model_listener, entry);
|
||||||
|
|
||||||
|
return entry;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
text_entry_destroy(struct text_entry *entry)
|
||||||
|
{
|
||||||
|
text_model_destroy(entry->model);
|
||||||
|
free(entry->text);
|
||||||
|
free(entry);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
text_entry_draw(struct text_entry *entry, cairo_t *cr)
|
||||||
|
{
|
||||||
|
cairo_save(cr);
|
||||||
|
cairo_set_operator(cr, CAIRO_OPERATOR_OVER);
|
||||||
|
|
||||||
|
cairo_rectangle(cr, entry->allocation.x, entry->allocation.y, entry->allocation.width, entry->allocation.height);
|
||||||
|
cairo_clip(cr);
|
||||||
|
|
||||||
|
cairo_translate(cr, entry->allocation.x, entry->allocation.y);
|
||||||
|
cairo_rectangle(cr, 0, 0, entry->allocation.width, entry->allocation.height);
|
||||||
|
cairo_set_source_rgba(cr, 1, 1, 1, 0.5);
|
||||||
|
cairo_fill(cr);
|
||||||
|
if (entry->active) {
|
||||||
|
cairo_rectangle(cr, 0, 0, entry->allocation.width, entry->allocation.height);
|
||||||
|
cairo_set_source_rgba(cr, 0, 0, 1, 0.5);
|
||||||
|
cairo_stroke(cr);
|
||||||
|
}
|
||||||
|
|
||||||
|
cairo_set_source_rgb(cr, 0, 0, 0);
|
||||||
|
cairo_select_font_face(cr, "sans",
|
||||||
|
CAIRO_FONT_SLANT_NORMAL,
|
||||||
|
CAIRO_FONT_WEIGHT_BOLD);
|
||||||
|
cairo_set_font_size(cr, 14);
|
||||||
|
|
||||||
|
cairo_translate(cr, 10, entry->allocation.height / 2);
|
||||||
|
cairo_show_text(cr, entry->text);
|
||||||
|
|
||||||
|
cairo_restore(cr);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
redraw_handler(struct widget *widget, void *data)
|
||||||
|
{
|
||||||
|
struct editor *editor = data;
|
||||||
|
cairo_surface_t *surface;
|
||||||
|
struct rectangle allocation;
|
||||||
|
cairo_t *cr;
|
||||||
|
|
||||||
|
surface = window_get_surface(editor->window);
|
||||||
|
widget_get_allocation(editor->widget, &allocation);
|
||||||
|
|
||||||
|
cr = cairo_create(surface);
|
||||||
|
cairo_rectangle(cr, allocation.x, allocation.y, allocation.width, allocation.height);
|
||||||
|
cairo_clip(cr);
|
||||||
|
|
||||||
|
cairo_translate(cr, allocation.x, allocation.y);
|
||||||
|
|
||||||
|
/* Draw background */
|
||||||
|
cairo_push_group(cr);
|
||||||
|
cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE);
|
||||||
|
cairo_set_source_rgba(cr, 1, 1, 1, 1);
|
||||||
|
cairo_rectangle(cr, 0, 0, allocation.width, allocation.height);
|
||||||
|
cairo_fill(cr);
|
||||||
|
|
||||||
|
/* Entry */
|
||||||
|
text_entry_draw(editor->entry, cr);
|
||||||
|
|
||||||
|
/* Editor */
|
||||||
|
text_entry_draw(editor->editor, cr);
|
||||||
|
|
||||||
|
cairo_pop_group_to_source(cr);
|
||||||
|
cairo_paint(cr);
|
||||||
|
|
||||||
|
cairo_destroy(cr);
|
||||||
|
cairo_surface_destroy(surface);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
text_entry_allocate(struct text_entry *entry, int32_t x, int32_t y,
|
||||||
|
int32_t width, int32_t height)
|
||||||
|
{
|
||||||
|
entry->allocation.x = x;
|
||||||
|
entry->allocation.y = y;
|
||||||
|
entry->allocation.width = width;
|
||||||
|
entry->allocation.height = height;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
resize_handler(struct widget *widget,
|
||||||
|
int32_t width, int32_t height, void *data)
|
||||||
|
{
|
||||||
|
struct editor *editor = data;
|
||||||
|
|
||||||
|
text_entry_allocate(editor->entry, 20, 20, width - 40, height / 2 - 40);
|
||||||
|
text_entry_allocate(editor->editor, 20, height / 2 + 20, width - 40, height / 2 - 40);
|
||||||
|
}
|
||||||
|
|
||||||
|
static int32_t
|
||||||
|
rectangle_contains(struct rectangle *rectangle, int32_t x, int32_t y)
|
||||||
|
{
|
||||||
|
if (x < rectangle->x || x > rectangle->x + rectangle->width) {
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (y < rectangle->y || y > rectangle->y + rectangle->height) {
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
text_entry_activate(struct text_entry *entry)
|
||||||
|
{
|
||||||
|
text_model_activate(entry->model);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
text_entry_deactivate(struct text_entry *entry)
|
||||||
|
{
|
||||||
|
text_model_deactivate(entry->model);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
button_handler(struct widget *widget,
|
||||||
|
struct input *input, uint32_t time,
|
||||||
|
uint32_t button,
|
||||||
|
enum wl_pointer_button_state state, void *data)
|
||||||
|
{
|
||||||
|
struct editor *editor = data;
|
||||||
|
struct rectangle allocation;
|
||||||
|
int32_t x, y;
|
||||||
|
|
||||||
|
if (state != WL_POINTER_BUTTON_STATE_PRESSED || button != BTN_LEFT) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
input_get_position(input, &x, &y);
|
||||||
|
|
||||||
|
widget_get_allocation(editor->widget, &allocation);
|
||||||
|
x -= allocation.x;
|
||||||
|
y -= allocation.y;
|
||||||
|
|
||||||
|
editor->entry->active = 0;
|
||||||
|
editor->editor->active = 0;
|
||||||
|
|
||||||
|
editor->entry->active = rectangle_contains(&editor->entry->allocation, x, y);
|
||||||
|
editor->editor->active = rectangle_contains(&editor->editor->allocation, x, y);
|
||||||
|
|
||||||
|
if (editor->entry->active) {
|
||||||
|
text_entry_activate(editor->entry);
|
||||||
|
} else {
|
||||||
|
text_entry_deactivate(editor->entry);
|
||||||
|
}
|
||||||
|
if (editor->editor->active) {
|
||||||
|
text_entry_activate(editor->editor);
|
||||||
|
} else {
|
||||||
|
text_entry_deactivate(editor->editor);
|
||||||
|
}
|
||||||
|
|
||||||
|
widget_schedule_redraw(widget);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
global_handler(struct wl_display *display, uint32_t id,
|
||||||
|
const char *interface, uint32_t version, void *data)
|
||||||
|
{
|
||||||
|
struct editor *editor = data;
|
||||||
|
|
||||||
|
if (!strcmp(interface, "input_method")) {
|
||||||
|
editor->input_method = wl_display_bind(display, id, &input_method_interface);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
int
|
||||||
|
main(int argc, char *argv[])
|
||||||
|
{
|
||||||
|
struct editor editor;
|
||||||
|
|
||||||
|
editor.display = display_create(argc, argv);
|
||||||
|
if (editor.display == NULL) {
|
||||||
|
fprintf(stderr, "failed to create display: %m\n");
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
wl_display_add_global_listener(display_get_display(editor.display),
|
||||||
|
global_handler, &editor);
|
||||||
|
|
||||||
|
|
||||||
|
editor.window = window_create(editor.display);
|
||||||
|
editor.widget = frame_create(editor.window, &editor);
|
||||||
|
|
||||||
|
editor.entry = text_entry_create(&editor, "Entry");
|
||||||
|
editor.editor = text_entry_create(&editor, "Editor");
|
||||||
|
|
||||||
|
window_set_title(editor.window, "Text Editor");
|
||||||
|
|
||||||
|
widget_set_redraw_handler(editor.widget, redraw_handler);
|
||||||
|
widget_set_resize_handler(editor.widget, resize_handler);
|
||||||
|
widget_set_button_handler(editor.widget, button_handler);
|
||||||
|
|
||||||
|
window_schedule_resize(editor.window, 500, 400);
|
||||||
|
|
||||||
|
display_run(editor.display);
|
||||||
|
|
||||||
|
text_entry_destroy(editor.entry);
|
||||||
|
text_entry_destroy(editor.editor);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
214
clients/keyboard.c
Normal file
214
clients/keyboard.c
Normal file
@ -0,0 +1,214 @@
|
|||||||
|
/*
|
||||||
|
* Copyright © 2012 Openismus GmbH
|
||||||
|
*
|
||||||
|
* 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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
#include <linux/input.h>
|
||||||
|
#include <cairo.h>
|
||||||
|
|
||||||
|
#include "window.h"
|
||||||
|
#include "text-client-protocol.h"
|
||||||
|
#include "desktop-shell-client-protocol.h"
|
||||||
|
|
||||||
|
struct virtual_keyboard {
|
||||||
|
struct input_panel *input_panel;
|
||||||
|
struct input_method *input_method;
|
||||||
|
struct display *display;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct keyboard {
|
||||||
|
struct virtual_keyboard *keyboard;
|
||||||
|
struct window *window;
|
||||||
|
struct widget *widget;
|
||||||
|
int cx;
|
||||||
|
int cy;
|
||||||
|
};
|
||||||
|
|
||||||
|
static void
|
||||||
|
redraw_handler(struct widget *widget, void *data)
|
||||||
|
{
|
||||||
|
struct keyboard *keyboard = data;
|
||||||
|
cairo_surface_t *surface;
|
||||||
|
struct rectangle allocation;
|
||||||
|
cairo_t *cr;
|
||||||
|
int cx, cy;
|
||||||
|
int i;
|
||||||
|
|
||||||
|
surface = window_get_surface(keyboard->window);
|
||||||
|
widget_get_allocation(keyboard->widget, &allocation);
|
||||||
|
|
||||||
|
cr = cairo_create(surface);
|
||||||
|
cairo_rectangle(cr, allocation.x, allocation.y, allocation.width, allocation.height);
|
||||||
|
cairo_clip(cr);
|
||||||
|
|
||||||
|
cairo_translate(cr, allocation.x, allocation.y);
|
||||||
|
|
||||||
|
cx = keyboard->cx;
|
||||||
|
cy = keyboard->cy;
|
||||||
|
|
||||||
|
cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE);
|
||||||
|
cairo_set_source_rgba(cr, 1, 1, 1, 0.5);
|
||||||
|
cairo_rectangle(cr, 0, 0, 10 * cx, 5 * cy);
|
||||||
|
cairo_paint(cr);
|
||||||
|
|
||||||
|
cairo_set_operator(cr, CAIRO_OPERATOR_OVER);
|
||||||
|
|
||||||
|
for (i = 0; i <= 'Z' - '0'; ++i) {
|
||||||
|
const int x = i % 10;
|
||||||
|
const int y = i / 10;
|
||||||
|
char text[] = { i + '0', '\0' };
|
||||||
|
cairo_text_extents_t extents;
|
||||||
|
int dx, dy;
|
||||||
|
|
||||||
|
cairo_text_extents(cr, text, &extents);
|
||||||
|
dx = extents.width;
|
||||||
|
dy = extents.height;
|
||||||
|
|
||||||
|
cairo_set_source_rgb(cr, 0, 0, 0);
|
||||||
|
cairo_rectangle(cr, x * cx, y * cy, cx, cy);
|
||||||
|
cairo_stroke(cr);
|
||||||
|
|
||||||
|
cairo_move_to(cr, x * cx + 0.5 * (cx - dx), y * cy + 0.5 * (cy - dy));
|
||||||
|
|
||||||
|
cairo_set_source_rgb(cr, 0, 0, 0);
|
||||||
|
cairo_show_text(cr, text);
|
||||||
|
}
|
||||||
|
|
||||||
|
cairo_destroy(cr);
|
||||||
|
cairo_surface_destroy(surface);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
resize_handler(struct widget *widget,
|
||||||
|
int32_t width, int32_t height, void *data)
|
||||||
|
{
|
||||||
|
/* struct keyboard *keyboard = data; */
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
button_handler(struct widget *widget,
|
||||||
|
struct input *input, uint32_t time,
|
||||||
|
uint32_t button,
|
||||||
|
enum wl_pointer_button_state state, void *data)
|
||||||
|
{
|
||||||
|
struct keyboard *keyboard = data;
|
||||||
|
struct rectangle allocation;
|
||||||
|
int32_t x, y;
|
||||||
|
char text[] = { '0', '\0' };
|
||||||
|
|
||||||
|
if (state != WL_POINTER_BUTTON_STATE_PRESSED || button != BTN_LEFT) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
input_get_position(input, &x, &y);
|
||||||
|
|
||||||
|
widget_get_allocation(keyboard->widget, &allocation);
|
||||||
|
x -= allocation.x;
|
||||||
|
y -= allocation.y;
|
||||||
|
|
||||||
|
text[0] = y / keyboard->cy * 10 + x / keyboard->cx + '0';
|
||||||
|
|
||||||
|
input_method_commit_string(keyboard->keyboard->input_method, text, -1);
|
||||||
|
|
||||||
|
widget_schedule_redraw(widget);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
global_handler(struct wl_display *display, uint32_t id,
|
||||||
|
const char *interface, uint32_t version, void *data)
|
||||||
|
{
|
||||||
|
struct virtual_keyboard *keyboard = data;
|
||||||
|
|
||||||
|
if (!strcmp(interface, "input_panel")) {
|
||||||
|
keyboard->input_panel = wl_display_bind(display, id, &input_panel_interface);
|
||||||
|
} else if (!strcmp(interface, "input_method")) {
|
||||||
|
keyboard->input_method = wl_display_bind(display, id, &input_method_interface);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
keyboard_create(struct output *output, struct virtual_keyboard *virtual_keyboard)
|
||||||
|
{
|
||||||
|
struct keyboard *keyboard;
|
||||||
|
|
||||||
|
keyboard = malloc(sizeof *keyboard);
|
||||||
|
memset(keyboard, 0, sizeof *keyboard);
|
||||||
|
|
||||||
|
keyboard->keyboard = virtual_keyboard;
|
||||||
|
keyboard->window = window_create(virtual_keyboard->display);
|
||||||
|
keyboard->widget = window_add_widget(keyboard->window, keyboard);
|
||||||
|
|
||||||
|
window_set_title(keyboard->window, "Virtual keyboard");
|
||||||
|
window_set_custom(keyboard->window);
|
||||||
|
window_set_user_data(keyboard->window, keyboard);
|
||||||
|
|
||||||
|
keyboard->cx = 40;
|
||||||
|
keyboard->cy = 40;
|
||||||
|
|
||||||
|
widget_set_redraw_handler(keyboard->widget, redraw_handler);
|
||||||
|
widget_set_resize_handler(keyboard->widget, resize_handler);
|
||||||
|
widget_set_button_handler(keyboard->widget, button_handler);
|
||||||
|
|
||||||
|
window_schedule_resize(keyboard->window, keyboard->cx * 10, keyboard->cy * 5);
|
||||||
|
|
||||||
|
input_panel_set_surface(virtual_keyboard->input_panel,
|
||||||
|
window_get_wl_shell_surface(keyboard->window),
|
||||||
|
output_get_wl_output(output));
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
handle_output_configure(struct output *output, void *data)
|
||||||
|
{
|
||||||
|
struct virtual_keyboard *virtual_keyboard = data;
|
||||||
|
|
||||||
|
/* skip existing outputs */
|
||||||
|
if (output_get_user_data(output))
|
||||||
|
return;
|
||||||
|
|
||||||
|
output_set_user_data(output, virtual_keyboard);
|
||||||
|
|
||||||
|
keyboard_create(output, virtual_keyboard);
|
||||||
|
}
|
||||||
|
|
||||||
|
int
|
||||||
|
main(int argc, char *argv[])
|
||||||
|
{
|
||||||
|
struct virtual_keyboard virtual_keyboard;
|
||||||
|
|
||||||
|
virtual_keyboard.display = display_create(argc, argv);
|
||||||
|
if (virtual_keyboard.display == NULL) {
|
||||||
|
fprintf(stderr, "failed to create display: %m\n");
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
wl_display_add_global_listener(display_get_display(virtual_keyboard.display),
|
||||||
|
global_handler, &virtual_keyboard);
|
||||||
|
|
||||||
|
display_set_user_data(virtual_keyboard.display, &virtual_keyboard);
|
||||||
|
display_set_output_configure_handler(virtual_keyboard.display, handle_output_configure);
|
||||||
|
|
||||||
|
display_run(virtual_keyboard.display);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user