/**
* Shortcut to toggle full-screen
*/
static void ShortCut_FullScreen(void)
{
if (!bInFullScreen)
{
Screen_EnterFullScreen();
}
else
{
Screen_ReturnFromFullScreen();
}
}
/**
* Lock full-screen for drawing
*/
static bool Screen_Lock(void)
{
if (SDL_MUSTLOCK(sdlscrn))
{
if (SDL_LockSurface(sdlscrn))
{
Screen_ReturnFromFullScreen(); /* All OK? If not need to jump back to a window */
return false;
}
}
return true;
}
/**
* Un-Initialise emulation
*/
static void Main_UnInit(void)
{
Screen_ReturnFromFullScreen();
IoMem_UnInit();
SDLGui_UnInit();
Screen_UnInit();
Exit680x0();
/* SDL uninit: */
SDL_Quit();
/* Close debug log file */
Log_UnInit();
}
/**
* Shortcut to 'Boss' key, ie minmize Window and switch to another application
*/
static void ShortCut_BossKey(void)
{
/* If we are in full-screen, then return to a window */
Screen_ReturnFromFullScreen();
if (bGrabMouse)
{
SDL_SetRelativeMouseMode(SDL_FALSE);
SDL_SetWindowGrab(sdlWindow, SDL_FALSE);
bGrabMouse = false;
}
Main_PauseEmulation(true);
/* Minimize Window and give up processing to next one! */
fprintf(stderr,"FIXME: minimize window!\n");
}
/**
* Shortcut to 'Boss' key, ie minmize Window and switch to another application
*/
static void ShortCut_BossKey(void)
{
/* If we are in full-screen, then return to a window */
Screen_ReturnFromFullScreen();
if (bGrabMouse)
{
SDL_WM_GrabInput(SDL_GRAB_OFF);
bGrabMouse = false;
}
Main_PauseEmulation(true);
/* Minimize Window and give up processing to next one! */
#if WITH_SDL2
SDL_MinimizeWindow(sdlWindow);
#else
SDL_WM_IconifyWindow();
#endif
}
/**
* Copy details back to configuration and perform reset.
*/
bool Change_CopyChangedParamsToConfiguration(CNF_PARAMS *current, CNF_PARAMS *changed, bool bForceReset)
{
bool NeedReset;
bool bReInitSCSIEmu = false;
bool bReInitEnetEmu = false;
bool bReInitSoundEmu = false;
bool bReInitIoMem = false;
bool bScreenModeChange = false;
int i;
Dprintf("Changes for:\n");
/* Do we need to warn user that changes will only take effect after reset? */
if (bForceReset)
NeedReset = bForceReset;
else
NeedReset = Change_DoNeedReset(current, changed);
/* Do we need to change SCSI disks? */
for (i = 0; i < ESP_MAX_DEVS; i++) {
if (!NeedReset &&
(current->SCSI.target[i].bDiskInserted != changed->SCSI.target[i].bDiskInserted ||
current->SCSI.target[i].bWriteProtected != changed->SCSI.target[i].bWriteProtected ||
strcmp(current->SCSI.target[i].szImageName, changed->SCSI.target[i].szImageName))) {
bReInitSCSIEmu = true;
break;
}
}
/* Note: MO and floppy disk insert/eject called from GUI */
/* Do we need to change Ethernet connection? */
if (!NeedReset && current->Ethernet.bEthernetConnected != changed->Ethernet.bEthernetConnected) {
bReInitEnetEmu = true;
}
/* Do we need to change Sound configuration? */
if (!NeedReset &&
(current->Sound.bEnableSound != changed->Sound.bEnableSound ||
current->Sound.bEnableMicrophone != changed->Sound.bEnableMicrophone)) {
bReInitSoundEmu = true;
}
/* Copy details to configuration,
* so it can be saved out or set on reset
*/
if (changed != &ConfigureParams)
{
ConfigureParams = *changed;
}
/* Copy details to global, if we reset copy them all */
Configuration_Apply(NeedReset);
/* Check if all necessary files exist */
Dialog_CheckFiles();
if (bQuitProgram)
{
SDL_Quit();
exit(-2);
}
/* Re-init IO memory map? */
if (bReInitIoMem)
{
Dprintf("- IO mem<\n");
IoMem_Init();
}
/* Re-init SCSI disks? */
if (bReInitSCSIEmu) {
Dprintf("- SCSI disks<\n");
SCSI_Reset();
}
/* Re-init Ethernet? */
if (bReInitEnetEmu) {
Dprintf("- Ethernet<\n");
Ethernet_Reset(false);
}
/* Re-init Sound? */
if (bReInitSoundEmu) {
Dprintf("- Sound<\n");
Sound_Reset();
}
/* Force things associated with screen change */
if (bScreenModeChange)
{
Dprintf("- screenmode<\n");
Screen_ModeChanged();
}
/* Do we need to perform reset? */
if (NeedReset)
{
const char *err_msg;
Dprintf("- reset\n");
err_msg=Reset_Cold();
// if (err_msg!=NULL) {
// DlgAlert_Notice(err_msg);
// return false;
// }
}
/* Go into/return from full screen if flagged */
if (!bInFullScreen && ConfigureParams.Screen.bFullScreen)
Screen_EnterFullScreen();
else if (bInFullScreen && !ConfigureParams.Screen.bFullScreen)
Screen_ReturnFromFullScreen();
/* update statusbar info (CPU, MHz, mem etc) */
Statusbar_UpdateInfo();
Dprintf("done.\n");
return true;
}
/**
* Debugger user interface main function.
*/
void DebugUI(debug_reason_t reason)
{
int cmdret, alertLevel;
char *expCmd, *psCmd = NULL;
static const char *welcome =
"\n----------------------------------------------------------------------"
"\nYou have entered debug mode. Type c to continue emulation, h for help.\n";
History_Mark(reason);
if (bInFullScreen)
Screen_ReturnFromFullScreen();
/* Make sure mouse isn't grabbed regardless of where
* this is invoked from. E.g. returning from fullscreen
* enables grab if that was enabled on windowed mode.
*/
SDL_WM_GrabInput(SDL_GRAB_OFF);
DebugUI_Init();
if (welcome)
{
fputs(welcome, stderr);
welcome = NULL;
}
DebugCpu_InitSession();
DebugDsp_InitSession();
Symbols_LoadCurrentProgram();
DebugInfo_ShowSessionInfo();
/* override paused message so that user knows to look into console
* on how to continue in case he invoked the debugger by accident.
*/
Statusbar_AddMessage("Console Debugger", 100);
Statusbar_Update(sdlscrn, true);
/* disable normal GUI alerts while on console */
alertLevel = Log_SetAlertLevel(LOG_FATAL);
cmdret = DEBUGGER_CMDDONE;
do
{
/* Read command from the keyboard and give previous
* command for freeing / adding to history
*/
psCmd = DebugUI_GetCommand(psCmd);
if (!psCmd)
break;
/* returns new expression expanded string */
if (!(expCmd = DebugUI_EvaluateExpressions(psCmd)))
continue;
/* Parse and execute the command string */
cmdret = DebugUI_ParseCommand(expCmd);
free(expCmd);
}
while (cmdret != DEBUGGER_END);
/* free exit command */
DebugUI_FreeCommand(psCmd);
Log_SetAlertLevel(alertLevel);
DebugUI_SetLogDefault();
DebugCpu_SetDebugging();
DebugDsp_SetDebugging();
}
