/*
* vUpdateWriteable - update a writeable icon with a string
*/
void
vUpdateWriteable(window_handle tWindow, icon_handle tIconNumber,
const char *szString)
{
icon_block tIcon;
caret_block tCaret;
int iLen;
fail(szString == NULL);
NO_DBG_DEC(tIconNumber);
NO_DBG_MSG(szString);
Error_CheckFatal(Wimp_GetIconState(tWindow, tIconNumber, &tIcon));
NO_DBG_HEX(tIcon.flags);
if (!tIcon.flags.data.text || !tIcon.flags.data.indirected) {
werr(1, "Icon %d must be indirected text", (int)tIconNumber);
return;
}
strncpy(tIcon.data.indirecttext.buffer,
szString,
tIcon.data.indirecttext.bufflen - 1);
/* Ensure the caret is behind the last character of the text */
Error_CheckFatal(Wimp_GetCaretPosition(&tCaret));
if (tCaret.window == tWindow && tCaret.icon == tIconNumber) {
iLen = strlen(tIcon.data.indirecttext.buffer);
if (tCaret.index != iLen) {
tCaret.index = iLen;
Error_CheckFatal(Wimp_SetCaretPosition(&tCaret));
}
}
Error_CheckFatal(Wimp_SetIconState(tWindow, tIconNumber, 0, 0));
vUpdateIcon(tWindow, &tIcon);
} /* end of vUpdateWriteable */
int ui_message_window_open(message_window_e mwin, const char *title, const char *message, int cols, int rows)
{
text_window_t *tw;
message_window_t *mw;
switch (mwin)
{
case msg_win_monitor:
Wimp_GetCaretPosition(&LastCaret);
tw = MsgWinDescs;
mw = MsgWindows;
if (mw->win == NULL)
{
mw->win = wimp_window_clone(MessageWindow);
wimp_window_create((int*)(mw->win), title);
}
if (mw->tw == NULL)
{
mw->tw = tw;
ui_msgwin_set_dimensions(mw, cols, rows);
textwin_init(tw, mw->win, message, NULL);
(tw->Events)[WimpEvt_CloseWin] = MsgCloseEvents[msg_win_monitor];
}
textwin_open_centered(tw, tw->MaxWidth, 1024, ScreenMode.resx, ScreenMode.resy);
textwin_set_caret(tw, 0, 0);
MsgWindows[mwin].Flags |= MSGWIN_FLAG_OPEN;
break;
case msg_win_license:
case msg_win_warranty:
case msg_win_contrib:
case msg_win_log:
tw = MsgWinDescs + mwin;
mw = MsgWindows + mwin;
if (mw->win == NULL)
{
mw->win = wimp_window_clone(MessageWindow);
wimp_window_create((int*)(mw->win), title);
}
if (mw->tw == NULL)
{
mw->tw = tw;
ui_msgwin_set_dimensions(mw, cols, rows);
textwin_init(tw, mw->win, message, NULL);
(tw->Events)[WimpEvt_CloseWin] = MsgCloseEvents[mwin];
}
if (mwin == msg_win_log)
{
int block[WindowB_WFlags+1];
/* if already opened then raise, otherwise open in bottom left corner */
block[WindowB_Handle] = mw->win->Handle;
Wimp_GetWindowState(block);
block[WindowB_Stackpos] = -1;
if ((block[WindowB_WFlags] & (1<<16)) == 0)
{
/* open in the bottom left corner, but leave room below for the icon bar */
textwin_open(tw, tw->MaxWidth, tw->MinHeight, 0, 160 + tw->MinHeight);
}
else
{
/* just raise */
Wimp_OpenWindow(block);
}
/* always set caret at end */
textwin_caret_to_end(tw);
}
else
{
textwin_open_centered(tw, tw->MaxWidth, 1024, ScreenMode.resx, ScreenMode.resy);
}
MsgWindows[mwin].Flags |= MSGWIN_FLAG_OPEN;
break;
default:
return -1;
}
return 0;
}
int vsync_do_vsync(struct video_canvas_s *canvas, int been_skipped)
{
int skip_next_frame = 0;
int frame_delay;
int now, dopoll;
/* this can happen in some rare cases; make sure emulation stops then */
while (EmuPaused != 0) {
ui_poll(1);
}
if (FullScreenMode != 0) {
EmuWindowHasInputFocus = 1;
} else {
RO_Caret caret;
Wimp_GetCaretPosition(&caret);
/* This will be used by keyboard and joystick code */
EmuWindowHasInputFocus = (canvas_for_handle(caret.WHandle) == NULL) ? 0 : 1;
}
now = OS_ReadMonotonicTime();
if (warp_mode_enabled) {
if (skip_counter < MaxSkippedFrames) {
skip_next_frame = 1;
skip_counter++;
} else {
skip_counter = 0;
}
} else if (refresh_rate != 0) {
if (skip_counter < refresh_rate - 1) {
skip_next_frame = 1;
skip_counter++;
} else {
skip_counter = 0;
}
} else {
/* Use NumberOfFrames+1 because this frame isn't counted yet */
if ((VSYNC_TIME_DELTA(now, NumberOfFrames+1) < 0) && (skip_counter < MaxSkippedFrames)) {
skip_next_frame = 1;
skip_counter++;
} else {
skip_counter = 0;
}
}
/* always pass the actual speed unless in reSID mode */
frame_delay = sound_flush();
if (frame_counter >= refresh_frequency * 2) {
num_skipped_frames = 0;
frame_counter = 0;
} else {
frame_counter++;
}
if (skip_next_frame == 0) {
NumberOfRefreshes++;
}
vsync_hook();
joystick();
mousedrv_sync();
NumberOfFrames += 1 - frame_delay;
/* Speed limiter? Wait */
if ((CurrentSpeedLimit != 0) && (warp_mode_enabled == 0)) {
while (VSYNC_TIME_DELTA(now, NumberOfFrames) > 0) {
now = OS_ReadMonotonicTime();
}
}
LastFrame = now;
if (speed_eval_suspended) {
vsync_resync_speed();
speed_eval_suspended = 0;
} else {
if ((now - LastSpeed) >= SpeedEvery) {
int val;
RelativeSpeed = (10000 * NumberOfFrames) / (FramesPerSecond * (now - LastSpeed));
ui_display_speed(RelativeSpeed, (100 * NumberOfRefreshes) / (now - LastSpeed), 0);
LastSpeed = now;
NumberOfFrames = 0;
NumberOfRefreshes = 0;
resources_get_int("MachineVideoStandard", &val);
FramesPerSecond = (val == MACHINE_SYNC_PAL) ? 50 : 60;
}
}
dopoll = 0;
if ((now - LastPoll) >= PollEvery) {
dopoll = 1;
LastPoll = now;
}
ui_poll(dopoll);
video_full_screen_plot_status();
kbdbuf_flush();
return skip_next_frame;
}
