toaruos/apps/yutani-test.c

190 lines
4.8 KiB
C

/* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2015-2018 K. Lange
*
* Yutani Test Tool
*
* Kinda like xev: Pops up a window and displays events in a
* human-readable format.
*
*/
#include <stdlib.h>
#include <assert.h>
#include <unistd.h>
#include <toaru/yutani.h>
#include <toaru/graphics.h>
static int left, top, width, height;
static yutani_t * yctx;
static yutani_window_t * wina;
static gfx_context_t * ctx;
static int should_exit = 0;
const char * action_name(unsigned int action) {
switch (action) {
case KEY_ACTION_UP:
return "up";
case KEY_ACTION_DOWN:
return "down";
default:
return "?";
}
}
char * modifiers(unsigned int m) {
static char out[] = "........";
if (m & KEY_MOD_LEFT_CTRL) out[0] = 'c'; else out[0] = '.';
if (m & KEY_MOD_LEFT_SHIFT) out[1] = 's'; else out[1] = '.';
if (m & KEY_MOD_LEFT_ALT) out[2] = 'a'; else out[2] = '.';
if (m & KEY_MOD_LEFT_SUPER) out[3] = 'x'; else out[3] = '.';
if (m & KEY_MOD_RIGHT_CTRL) out[4] = 'c'; else out[4] = '.';
if (m & KEY_MOD_RIGHT_SHIFT) out[5] = 's'; else out[5] = '.';
if (m & KEY_MOD_RIGHT_ALT) out[6] = 'a'; else out[6] = '.';
if (m & KEY_MOD_RIGHT_SUPER) out[7] = 'x'; else out[7] = '.';
return out;
}
char * mouse_buttons(unsigned char button) {
static char out[] = "....";
if (button & YUTANI_MOUSE_BUTTON_LEFT) out[0] = 'l'; else out[0] = '.';
if (button & YUTANI_MOUSE_BUTTON_MIDDLE) out[1] = 'm'; else out[1] = '.';
if (button & YUTANI_MOUSE_BUTTON_RIGHT) out[2] = 'r'; else out[2] = '.';
if (button & YUTANI_MOUSE_SCROLL_UP) out[3] = 'u'; else \
if (button & YUTANI_MOUSE_SCROLL_DOWN) out[3] = 'd'; else out[3] = '.';
return out;
}
const char * mouse_command(unsigned char type) {
switch (type) {
case (YUTANI_MOUSE_EVENT_CLICK):
return "click";
case (YUTANI_MOUSE_EVENT_DRAG ):
return "drag";
case (YUTANI_MOUSE_EVENT_RAISE):
return "raise";
case (YUTANI_MOUSE_EVENT_DOWN ):
return "down";
case (YUTANI_MOUSE_EVENT_MOVE ):
return "move";
case (YUTANI_MOUSE_EVENT_LEAVE):
return "leave";
case (YUTANI_MOUSE_EVENT_ENTER):
return "enter";
default:
return "unknown";
}
}
void redraw(void) {
draw_fill(ctx, rgb(0,0,0));
int w = width - 1, h = height - 1;
draw_line(ctx, 0, w, 0, 0, rgb(255,255,255));
draw_line(ctx, 0, w, h, h, rgb(255,255,255));
draw_line(ctx, 0, 0, 0, h, rgb(255,255,255));
draw_line(ctx, w, w, 0, h, rgb(255,255,255));
}
int main (int argc, char ** argv) {
int show_cursor = 1;
left = 100;
top = 100;
width = 500;
height = 500;
yctx = yutani_init();
wina = yutani_window_create(yctx, width, height);
yutani_window_move(yctx, wina, left, top);
ctx = init_graphics_yutani(wina);
redraw();
while (!should_exit) {
yutani_msg_t * m = yutani_poll(yctx);
if (m) {
switch (m->type) {
case YUTANI_MSG_KEY_EVENT:
{
struct yutani_msg_key_event * ke = (void*)m->data;
fprintf(stderr, "Key Press (wid=%d) %s\n"
"\tevent.action = %d\n"
"\tevent.keycode = %d\n"
"\tevent.modifiers = %s\n"
"\tevent.key = %d (%c)\n",
ke->wid,
action_name(ke->event.action),
ke->event.action,
ke->event.keycode,
modifiers(ke->event.modifiers),
ke->event.key, ke->event.key);
if (ke->event.key == 'm' && ke->event.action == KEY_ACTION_DOWN) {
show_cursor = !show_cursor;
yutani_window_show_mouse(yctx, wina, show_cursor);
}
}
break;
case YUTANI_MSG_WINDOW_MOUSE_EVENT:
{
struct yutani_msg_window_mouse_event * me = (void*)m->data;
fprintf(stderr, "Mouse Event (wid=%d) %s\n"
"\tnew = %d, %d\n"
"\told = %d, %d\n"
"\tbuttons = %s\n"
"\tcommand = %d\n",
(int)me->wid,
mouse_command(me->command),
(int)me->new_x, (int)me->new_y,
(int)me->old_x, (int)me->old_y,
mouse_buttons(me->buttons),
me->command);
}
break;
case YUTANI_MSG_WINDOW_FOCUS_CHANGE:
{
struct yutani_msg_window_focus_change * fc = (void*)m->data;
fprintf(stderr, "Focus Change (wid=%d) %s\n", fc->wid, fc->focused ? "on" : "off");
}
break;
case YUTANI_MSG_WINDOW_MOVE:
{
struct yutani_msg_window_move * wm = (void*)m->data;
fprintf(stderr, "Window Moved (wid=%d) %d, %d\n", (int)wm->wid, (int)wm->x, (int)wm->y);
}
break;
case YUTANI_MSG_RESIZE_OFFER:
{
struct yutani_msg_window_resize * wr = (void*)m->data;
fprintf(stderr, "Resize Offer (wid=%d) %d x %d\n"
"\tbufid = %d\n",
(int)wr->wid,
(int)wr->width, (int)wr->height,
(int)wr->bufid);
}
break;
case YUTANI_MSG_WINDOW_CLOSE:
case YUTANI_MSG_SESSION_END:
should_exit = 1;
break;
default:
break;
}
}
free(m);
}
yutani_close(yctx, wina);
return 0;
}