void
mouse_update( void )
#endif
{
static int btn_state = 0;
unsigned char mousebuf[60]; /* max. events: 20 (PS/2) or 15 (other) */
ssize_t xoff = 0, yoff = 0;
int btn_changed = 0, btn_new = btn_state, btn_mod = btn_state;
if( mouse_fd == -1 ) return;
while( 1 ) {
ssize_t available;
const unsigned char *i;
available = read( mouse_fd, &mousebuf, sizeof( mousebuf ) );
if( available <= 0 ) break;
if( !ui_mouse_grabbed ) continue;
for( i = mousebuf; i < mousebuf + available; i += packet_size ) {
btn_changed |= btn_mod ^= btn_new = i[0] & 7;
btn_changed |= btn_mod ^= btn_new = i[0] & 7;
xoff += i[1]; if( i[0] & 16 ) xoff -= 256;
yoff += i[2]; if( i[0] & 32 ) yoff -= 256;
}
}
btn_state = btn_new;
if( btn_changed & 1 ) ui_mouse_button( 1, btn_new & 1 );
if( btn_changed & 2 ) ui_mouse_button( 3, btn_new & 2 );
if( xoff || yoff ) ui_mouse_motion( xoff, -yoff );
}
static void
mouse_update_gpm( void )
{
Gpm_Event event;
int db;
static int oldbuttons = 0;
if( gpmfd < 0 ) {
static int t = 0;
if (!t) fprintf (stderr, "gpm not there?\n");
t = 1;
return;
}
for (;;) {
struct pollfd ufd = { gpmfd, POLLIN | POLLPRI };
if( poll( &ufd, 1, 0 ) < 1 ) break;
gpm_getevent( &event );
if( !ui_mouse_grabbed ) continue;
if( event.dx | event.dy ) ui_mouse_motion( event.dx, event.dy );
db = event.buttons ^ oldbuttons;
if( db ) {
oldbuttons = event.buttons;
if( db & GPM_B_LEFT ) ui_mouse_button( 1, event.buttons & GPM_B_LEFT );
if( db & GPM_B_RIGHT ) ui_mouse_button( 3, event.buttons & GPM_B_RIGHT );
}
}
}
int ui_event(void)
{
XEvent event;
XFlush( display );
while( XEventsQueued( display, QueuedAlready ) ) {
XNextEvent( display, &event );
switch(event.type) {
case ConfigureNotify:
xdisplay_configure_notify(event.xconfigure.width,
event.xconfigure.height);
break;
case Expose:
xdisplay_area( event.xexpose.x, event.xexpose.y,
event.xexpose.width, event.xexpose.height );
break;
case ButtonPress:
ui_mouse_button( event.xbutton.button, 1 );
break;
case ButtonRelease:
ui_mouse_button( event.xbutton.button, 0 );
break;
case MotionNotify:
if( ui_mouse_grabbed ) {
ui_mouse_motion( event.xmotion.x - 128, event.xmotion.y - 128 );
if( event.xmotion.x != 128 || event.xmotion.y != 128 )
XWarpPointer( display, None, xui_mainWindow, 0, 0, 0, 0, 128, 128 );
}
break;
case FocusOut:
keyboard_release_all();
ui_mouse_suspend();
break;
case FocusIn:
ui_mouse_resume();
break;
case KeyPress:
xkeyboard_keypress(&(event.xkey));
break;
case KeyRelease:
xkeyboard_keyrelease(&(event.xkey));
break;
case ClientMessage:
if( event.xclient.format == 32 &&
event.xclient.data.l[0] == delete_window_atom ) {
fuse_emulation_pause();
menu_file_exit(0);
fuse_emulation_unpause();
}
break;
}
}
return 0;
}
float MENUS::ui_do_scrollbar_h(const void *id, const RECT *rect, float current)
{
RECT handle;
static float offset_x;
ui_vsplit_l(rect, 33, &handle, 0);
handle.x += (rect->w-handle.w)*current;
/* logic */
float ret = current;
int inside = ui_mouse_inside(&handle);
if(ui_active_item() == id)
{
if(!ui_mouse_button(0))
ui_set_active_item(0);
float min = rect->x;
float max = rect->w-handle.w;
float cur = ui_mouse_x()-offset_x;
ret = (cur-min)/max;
if(ret < 0.0f) ret = 0.0f;
if(ret > 1.0f) ret = 1.0f;
}
else if(ui_hot_item() == id)
{
if(ui_mouse_button(0))
{
ui_set_active_item(id);
offset_x = ui_mouse_x()-handle.x;
}
}
if(inside)
ui_set_hot_item(id);
// render
RECT rail;
ui_hmargin(rect, 5.0f, &rail);
ui_draw_rect(&rail, vec4(1,1,1,0.25f), 0, 0.0f);
RECT slider = handle;
slider.h = rail.y-slider.y;
ui_draw_rect(&slider, vec4(1,1,1,0.25f), CORNER_T, 2.5f);
slider.y = rail.y+rail.h;
ui_draw_rect(&slider, vec4(1,1,1,0.25f), CORNER_B, 2.5f);
slider = handle;
ui_margin(&slider, 5.0f, &slider);
ui_draw_rect(&slider, vec4(1,1,1,0.25f)*button_color_mul(id), CORNER_ALL, 2.5f);
return ret;
}
int ui_event(void)
{
XEvent event;
while(XCheckMaskEvent(display,~NoEventMask,&event)) {
switch(event.type) {
case ConfigureNotify:
xdisplay_configure_notify(event.xconfigure.width,
event.xconfigure.height);
break;
case Expose:
xdisplay_area( event.xexpose.x, event.xexpose.y,
event.xexpose.width, event.xexpose.height );
break;
case ButtonPress:
ui_mouse_button( event.xbutton.button, 1 );
break;
case ButtonRelease:
ui_mouse_button( event.xbutton.button, 0 );
break;
case MotionNotify:
if( ui_mouse_grabbed ) {
ui_mouse_motion( event.xmotion.x - 128, event.xmotion.y - 128 );
if( event.xmotion.x != 128 || event.xmotion.y != 128 )
XWarpPointer( display, None, xui_mainWindow, 0, 0, 0, 0, 128, 128 );
}
break;
case FocusOut:
keyboard_release_all();
ui_mouse_suspend();
break;
case FocusIn:
ui_mouse_resume();
break;
case KeyPress:
xkeyboard_keypress(&(event.xkey));
break;
case KeyRelease:
xkeyboard_keyrelease(&(event.xkey));
break;
case ClientMessage:
if( event.xclient.data.l[0] == delete_window_atom ) fuse_exiting = 1;
break;
}
}
return 0;
}
int MENUS::ui_do_key_reader(void *id, const RECT *rect, int key)
{
// process
static void *grabbed_id = 0;
static bool mouse_released = true;
int inside = ui_mouse_inside(rect);
int new_key = key;
if(!ui_mouse_button(0) && grabbed_id == id)
mouse_released = true;
if(ui_active_item() == id)
{
if(binder.got_key)
{
new_key = binder.key.key;
binder.got_key = false;
ui_set_active_item(0);
mouse_released = false;
grabbed_id = id;
}
}
else if(ui_hot_item() == id)
{
if(ui_mouse_button(0) && mouse_released)
{
binder.take_key = true;
binder.got_key = false;
ui_set_active_item(id);
}
}
if(inside)
ui_set_hot_item(id);
// draw
if (ui_active_item() == id)
ui_draw_keyselect_button(id, "???", 0, rect, 0);
else
{
if(key == 0)
ui_draw_keyselect_button(id, "", 0, rect, 0);
else
ui_draw_keyselect_button(id, inp_key_name(key), 0, rect, 0);
}
return new_key;
}
static LRESULT
handle_WM_MBUTTONUP(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
g_mousex = LOWORD(lParam);
g_mousey = HIWORD(lParam);
ui_mouse_button(3, g_mousex + g_xscroll, g_mousey + g_yscroll, 0);
return 0;
}
static LRESULT
handle_WM_MOUSEWHEEL(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
int delta;
delta = ((signed short)HIWORD(wParam)); /* GET_WHEEL_DELTA_WPARAM(wParam); */
if (delta > 0)
{
ui_mouse_button(4, 0, 0, 1);
ui_mouse_button(4, 0, 0, 0);
}
else
{
ui_mouse_button(5, 0, 0, 1);
ui_mouse_button(5, 0, 0, 0);
}
return 0;
}
void ui_do_popup_menu()
{
for(int i = 0; i < ui_num_popups; i++)
{
bool inside = ui_mouse_inside(&ui_popups[i].rect);
ui_set_hot_item(&ui_popups[i].id);
if(ui_active_item() == &ui_popups[i].id)
{
if(!ui_mouse_button(0))
{
if(!inside)
ui_num_popups--;
ui_set_active_item(0);
}
}
else if(ui_hot_item() == &ui_popups[i].id)
{
if(ui_mouse_button(0))
ui_set_active_item(&ui_popups[i].id);
}
int corners = CORNER_ALL;
if(ui_popups[i].is_menu)
corners = CORNER_R|CORNER_B;
RECT r = ui_popups[i].rect;
ui_draw_rect(&r, vec4(0.5f,0.5f,0.5f,0.75f), corners, 3.0f);
ui_margin(&r, 1.0f, &r);
ui_draw_rect(&r, vec4(0,0,0,0.75f), corners, 3.0f);
ui_margin(&r, 4.0f, &r);
if(ui_popups[i].func(r))
ui_num_popups--;
if(inp_key_down(KEY_ESCAPE))
ui_num_popups--;
}
}
int MENUS::ui_do_edit_box(void *id, const RECT *rect, char *str, unsigned str_size, float font_size, bool hidden)
{
int inside = ui_mouse_inside(rect);
int r = 0;
static int at_index = 0;
if(ui_last_active_item() == id)
{
int len = strlen(str);
if (inside && ui_mouse_button(0))
{
int mx_rel = (int)(ui_mouse_x() - rect->x);
for (int i = 1; i <= len; i++)
{
if (gfx_text_width(0, font_size, str, i) + 10 > mx_rel)
{
at_index = i - 1;
break;
}
if (i == len)
at_index = len;
}
}
for(int i = 0; i < num_inputevents; i++)
{
len = strlen(str);
LINEINPUT::manipulate(inputevents[i], str, str_size, &len, &at_index);
}
}
bool just_got_active = false;
if(ui_active_item() == id)
{
if(!ui_mouse_button(0))
ui_set_active_item(0);
}
else if(ui_hot_item() == id)
{
if(ui_mouse_button(0))
{
if (ui_last_active_item() != id)
just_got_active = true;
ui_set_active_item(id);
}
}
if(inside)
ui_set_hot_item(id);
RECT textbox = *rect;
ui_draw_rect(&textbox, vec4(1,1,1,0.5f), CORNER_ALL, 5.0f);
ui_vmargin(&textbox, 5.0f, &textbox);
const char *display_str = str;
char stars[128];
if(hidden)
{
unsigned s = strlen(str);
if(s >= sizeof(stars))
s = sizeof(stars)-1;
memset(stars, '*', s);
stars[s] = 0;
display_str = stars;
}
ui_do_label(&textbox, display_str, font_size, -1);
if (ui_last_active_item() == id && !just_got_active)
{
float w = gfx_text_width(0, font_size, display_str, at_index);
textbox.x += w*ui_scale();
ui_do_label(&textbox, "_", font_size, -1);
}
return r;
}
int
ui_event( void )
{
SDL_Event event;
while ( SDL_PollEvent( &event ) ) {
switch ( event.type ) {
case SDL_KEYDOWN:
sdlkeyboard_keypress( &(event.key) );
break;
case SDL_KEYUP:
sdlkeyboard_keyrelease( &(event.key) );
break;
case SDL_MOUSEBUTTONDOWN:
ui_mouse_button( event.button.button, 1 );
break;
case SDL_MOUSEBUTTONUP:
ui_mouse_button( event.button.button, 0 );
break;
case SDL_MOUSEMOTION:
if( ui_mouse_grabbed ) {
ui_mouse_motion( event.motion.x - 128, event.motion.y - 128 );
if( event.motion.x != 128 || event.motion.y != 128 )
SDL_WarpMouse( 128, 128 );
}
break;
#if defined USE_JOYSTICK && !defined HAVE_JSW_H
case SDL_JOYBUTTONDOWN:
sdljoystick_buttonpress( &(event.jbutton) );
break;
case SDL_JOYBUTTONUP:
sdljoystick_buttonrelease( &(event.jbutton) );
break;
case SDL_JOYAXISMOTION:
sdljoystick_axismove( &(event.jaxis) );
break;
#endif /* if defined USE_JOYSTICK && !defined HAVE_JSW_H */
case SDL_QUIT:
fuse_emulation_pause();
menu_file_exit(0);
fuse_emulation_unpause();
break;
case SDL_VIDEOEXPOSE:
display_refresh_all();
break;
case SDL_ACTIVEEVENT:
if( event.active.state & SDL_APPINPUTFOCUS ) {
if( event.active.gain ) ui_mouse_resume(); else ui_mouse_suspend();
}
break;
default:
break;
}
}
return 0;
}
void MENUS::render_demoplayer(RECT main_view)
{
const DEMOPLAYBACK_INFO *info = client_demoplayer_getinfo();
const float seekbar_height = 15.0f;
const float buttonbar_height = 20.0f;
const float margins = 5.0f;
float total_height;
if(menu_active)
{
total_height = seekbar_height+buttonbar_height+margins*3;
/*
else
total_height = seekbar_height+margins*2;
*/
ui_hsplit_b(&main_view, total_height, 0, &main_view);
ui_vsplit_l(&main_view, 250.0f, 0, &main_view);
ui_vsplit_r(&main_view, 250.0f, &main_view, 0);
ui_draw_rect(&main_view, color_tabbar_active, CORNER_T, 10.0f);
ui_margin(&main_view, 5.0f, &main_view);
}
RECT seekbar, buttonbar;
if(menu_active)
{
ui_hsplit_t(&main_view, seekbar_height, &seekbar, &buttonbar);
ui_hsplit_t(&buttonbar, margins, 0, &buttonbar);
}
/*
else
seekbar = main_view;
*/
// do seekbar
if(menu_active)
{
static int seekbar_id = 0;
void *id = &seekbar_id;
char buffer[128];
ui_draw_rect(&seekbar, vec4(0,0,0,0.5f), CORNER_ALL, 5.0f);
int current_tick = info->current_tick - info->first_tick;
int total_ticks = info->last_tick - info->first_tick;
float amount = current_tick/(float)total_ticks;
RECT filledbar = seekbar;
filledbar.w = 10.0f + (filledbar.w-10.0f)*amount;
ui_draw_rect(&filledbar, vec4(1,1,1,0.5f), CORNER_ALL, 5.0f);
str_format(buffer, sizeof(buffer), "%d:%02d / %d:%02d",
current_tick/SERVER_TICK_SPEED/60, (current_tick/SERVER_TICK_SPEED)%60,
total_ticks/SERVER_TICK_SPEED/60, (total_ticks/SERVER_TICK_SPEED)%60);
ui_do_label(&seekbar, buffer, seekbar.h*0.70f, 0);
// do the logic
int inside = ui_mouse_inside(&seekbar);
if(ui_active_item() == id)
{
if(!ui_mouse_button(0))
ui_set_active_item(0);
else
{
float amount = (ui_mouse_x()-seekbar.x)/(float)seekbar.w;
if(amount > 0 && amount < 1.0f)
{
gameclient.on_reset();
gameclient.suppress_events = true;
client_demoplayer_setpos(amount);
gameclient.suppress_events = false;
}
}
}
else if(ui_hot_item() == id)
{
if(ui_mouse_button(0))
ui_set_active_item(id);
}
if(inside)
ui_set_hot_item(id);
}
if(menu_active)
{
// do buttons
RECT button;
// pause button
ui_vsplit_l(&buttonbar, buttonbar_height, &button, &buttonbar);
static int pause_button = 0;
if(ui_do_button(&pause_button, "| |", info->paused, &button, ui_draw_demoplayer_button, 0))
client_demoplayer_setpause(!info->paused);
// play button
ui_vsplit_l(&buttonbar, margins, 0, &buttonbar);
ui_vsplit_l(&buttonbar, buttonbar_height, &button, &buttonbar);
static int play_button = 0;
if(ui_do_button(&play_button, ">", !info->paused, &button, ui_draw_demoplayer_button, 0))
{
client_demoplayer_setpause(0);
client_demoplayer_setspeed(1.0f);
}
// slowdown
ui_vsplit_l(&buttonbar, margins, 0, &buttonbar);
ui_vsplit_l(&buttonbar, buttonbar_height, &button, &buttonbar);
static int slowdown_button = 0;
if(ui_do_button(&slowdown_button, "<<", 0, &button, ui_draw_demoplayer_button, 0))
{
if(info->speed > 4.0f) client_demoplayer_setspeed(4.0f);
else if(info->speed > 2.0f) client_demoplayer_setspeed(2.0f);
else if(info->speed > 1.0f) client_demoplayer_setspeed(1.0f);
else if(info->speed > 0.5f) client_demoplayer_setspeed(0.5f);
else client_demoplayer_setspeed(0.05f);
}
// fastforward
ui_vsplit_l(&buttonbar, margins, 0, &buttonbar);
ui_vsplit_l(&buttonbar, buttonbar_height, &button, &buttonbar);
static int fastforward_button = 0;
if(ui_do_button(&fastforward_button, ">>", 0, &button, ui_draw_demoplayer_button, 0))
{
if(info->speed < 0.5f) client_demoplayer_setspeed(0.5f);
else if(info->speed < 1.0f) client_demoplayer_setspeed(1.0f);
else if(info->speed < 2.0f) client_demoplayer_setspeed(2.0f);
else if(info->speed < 4.0f) client_demoplayer_setspeed(4.0f);
else client_demoplayer_setspeed(8.0f);
}
// speed meter
ui_vsplit_l(&buttonbar, margins*3, 0, &buttonbar);
char buffer[64];
if(info->speed >= 1.0f)
str_format(buffer, sizeof(buffer), "x%.0f", info->speed);
else
str_format(buffer, sizeof(buffer), "x%.1f", info->speed);
ui_do_label(&buttonbar, buffer, button.h*0.7f, -1);
// exit button
ui_vsplit_r(&buttonbar, buttonbar_height*3, &buttonbar, &button);
static int exit_button = 0;
if(ui_do_button(&exit_button, "Exit", 0, &button, ui_draw_demoplayer_button, 0))
client_disconnect();
}
}