VOID Do_WM_PAINT(HWND hwnd)
{
PAINTSTRUCT ps;
HDC hdc = BeginPaint(hwnd, &ps);
RECT rcClient;
if (!GetClientRect(hwnd, &rcClient)) { };
RECT rcempty;
if (!SetRect(&rcempty, 0, 0, 0, 0)) { };
//background is red for no file, green with a file
FillRect(hdc, &rcClient, CreateSolidBrush((fileopen ? RGB(0, 255, 0) : RGB(255, 0, 0))));
//status area
RECT rcstatus;
if (!CopyRect(&rcstatus, &rcempty)) { }
if (statusarea) {
if (!CopyRect(&rcstatus, &rcClient)) {}
rcstatus.bottom = rcstatus.top + STATUSAREAHEIGHT;
DrawStatusArea(hwnd, hdc, rcstatus);
}
EndPaint(hwnd, &ps);
}
//===========================================================================
void DrawFrameWindow () {
VideoRealizePalette(/*dc*/);
// printf("In DrawFrameWindow. g_nAppMode == %d\n", g_nAppMode);
// DRAW THE STATUS AREA
DrawStatusArea(DRAW_BACKGROUND | DRAW_LEDS);
// DRAW THE CONTENTS OF THE EMULATED SCREEN
if (g_nAppMode == MODE_LOGO)
VideoDisplayLogo(); // logo
else if (g_nAppMode == MODE_DEBUG)
DebugDisplay(1); //debugger
else
VideoRedrawScreen(); // normal state - running emulator?
// printf("Out of DrawFrameWindow!\n");
}
//===========================================================================
void ProcessButtonClick (int button, int mod) {
// button - number of button pressed (starting with 0, which means F1
// mod - what modifiers been set (like CTRL, ALT etc.)
SDL_Event qe; // for Quitting and Reset
SoundCore_SetFade(FADE_OUT); // sound/music off?
switch (button) {
case BTN_HELP: // will get some help on the screen?
FrameShowHelpScreen(screen->w, screen->h);
// TCHAR filename[MAX_PATH];
// _tcscpy(filename,g_sProgramDir);
// _tcscat(filename,TEXT("APPLEWIN.CHM"));
// HtmlHelp(g_hFrameWindow,filename,HH_DISPLAY_TOC,0);
// helpquit = 1;
break;
case BTN_RUN: // F2 - Run that thing! Or Shift+2 ReloadConfig and run it anyway!
if(mod & KMOD_SHIFT) {
restart = 1; // keep up flag of restarting
qe.type = SDL_QUIT;
SDL_PushEvent(&qe);// push quit event
}
else {
if (g_nAppMode == MODE_LOGO)
DiskBoot();
else if (g_nAppMode == MODE_RUNNING)
ResetMachineState();
if ((g_nAppMode == MODE_DEBUG) || (g_nAppMode == MODE_STEPPING))
DebugEnd();
g_nAppMode = MODE_RUNNING;
DrawStatusArea(/*(HDC)0,*/DRAW_TITLE);
VideoRedrawScreen();
g_bResetTiming = true;
}
break;
case BTN_DRIVE1:
case BTN_DRIVE2:
if (mod & KMOD_SHIFT) {
if(mod & KMOD_ALT)
HD_FTP_Select(button - BTN_DRIVE1);// select HDV image through FTP
else HD_Select(button - BTN_DRIVE1); // select HDV image from local disk
}
else {
if(mod & KMOD_ALT) Disk_FTP_SelectImage(button - BTN_DRIVE1);//select through FTP
else DiskSelect(button - BTN_DRIVE1); // select image file for appropriate disk drive(#1 or #2)
}
/* if (!fullscreen)
DrawButton((HDC)0,button);*/
break;
case BTN_DRIVESWAP: // F5 - swap disk drives
DiskDriveSwap();
break;
case BTN_FULLSCR: // F6 - Fullscreen on/off
if (fullscreen) { fullscreen = 0;
SetNormalMode(); }
else { fullscreen = 1;
SetFullScreenMode();}
break;
case BTN_DEBUG: // F7 - debug mode - not implemented yet? Please, see README about it. --bb
/* if (g_nAppMode == MODE_LOGO)
{
ResetMachineState();
}
if (g_nAppMode == MODE_STEPPING)
{
DebuggerInputConsoleChar( DEBUG_EXIT_KEY );
}
else
if (g_nAppMode == MODE_DEBUG)
{
g_bDebugDelayBreakCheck = true;
ProcessButtonClick(BTN_RUN);
}
else
{
DebugBegin();
}*/
break;
case BTN_SETUP: // setup is in conf file - linapple.conf.
// may be it should be implemented using SDL??? 0_0 --bb
// Now Shift-F8 save settings changed run-tme in linapple.conf
// F8 - save current screen as a .bmp file
// Currently these setting are just next:
if(mod & KMOD_SHIFT) {
RegSaveValue(TEXT("Configuration"),TEXT("Video Emulation"),1,videotype);
RegSaveValue(TEXT("Configuration"),TEXT("Emulation Speed"),1,g_dwSpeed);
RegSaveValue(TEXT("Configuration"),TEXT("Fullscreen"),1,fullscreen);
}
else {
FrameSaveBMP();
}
// {
// PSP_Init();
//}
break;
////////////////////////// my buttons handlers F9..F12 ////////////////////////////
case BTN_CYCLE: // F9 - CYCLE through allowed video modes
// printf("F9 has been pressed!\n");
videotype++; // Cycle through available video modes
if (videotype >= VT_NUM_MODES)
videotype = 0;
VideoReinitialize();
if ((g_nAppMode != MODE_LOGO) || ((g_nAppMode == MODE_DEBUG) && (g_bDebuggerViewingAppleOutput))) // +PATCH
{
VideoRedrawScreen();
g_bDebuggerViewingAppleOutput = true; // +PATCH
}
break;
case BTN_QUIT: // F10 - exit from emulator?
qe.type = SDL_QUIT;
SDL_PushEvent(&qe);// push quit event
break; //
case BTN_SAVEST: // Save state (F11)
if(mod & KMOD_ALT) { // quick save
Snapshot_SaveState();
}
else
if(PSP_SaveStateSelectImage(true))
{
Snapshot_SaveState();
}
break;
case BTN_LOADST: // Load state (F12) or Hot Reset (Ctrl+F12)
if(mod & KMOD_CTRL) {
// Ctrl+Reset
if (!IS_APPLE2)
MemResetPaging();
DiskReset();
KeybReset();
if (!IS_APPLE2)
VideoResetState(); // Switch Alternate char set off
MB_Reset();
CpuReset();
}
else if(mod & KMOD_ALT) // quick load state
{
Snapshot_LoadState();
}
else if(PSP_SaveStateSelectImage(false))
{
Snapshot_LoadState();
}
break;
}//switch (button)
//////////////////////////////////////////// end of my buttons handlers //////////////////
if((g_nAppMode != MODE_DEBUG) && (g_nAppMode != MODE_PAUSED))
{
SoundCore_SetFade(FADE_IN);
}
}
/*LRESULT CALLBACK FrameWndProc (
HWND window,
UINT message,
WPARAM wparam,
LPARAM lparam)*/
void FrameDispatchMessage(SDL_Event * e) // process given SDL event
{
int mysym = e->key.keysym.sym; // keycode
int mymod = e->key.keysym.mod; // some special keys flags
int x,y; // used for mouse cursor position
switch (e->type) //type of SDL event
{
case SDL_ACTIVEEVENT:
g_bAppActive = e->active.gain; // if gain==1, app is active
break;
case SDL_KEYDOWN:
// printf("keyb %d is down!\n", mysym);
if(mysym >= SDLK_0 && mysym <= SDLK_9 && mymod & KMOD_CTRL) {
FrameQuickState(mysym - SDLK_0, mymod);
break;
}
if(mysym < 128 && mysym != SDLK_PAUSE) { // it should be ASCII code?
if ((g_nAppMode == MODE_RUNNING) || (g_nAppMode == MODE_LOGO) ||
((g_nAppMode == MODE_STEPPING) && (mysym != SDLK_ESCAPE)))
{
KeybQueueKeypress(mysym,ASCII);
}
else
if ((g_nAppMode == MODE_DEBUG) || (g_nAppMode == MODE_STEPPING))
{
DebuggerInputConsoleChar(mysym);
}
break;
}
else {// this is function key?
// KeybUpdateCtrlShiftStatus(); // if ctrl or shift or alt was pressed?------?
if ((mysym >= SDLK_F1) && (mysym <= SDLK_F12) && (buttondown == -1))
{
// SetUsingCursor(0); -- for what purpose???
buttondown = mysym - SDLK_F1; // special function keys processing
/* if (fullscreen && (buttonover != -1)) {
if (buttonover != buttondown)
EraseButton(buttonover);
buttonover = -1;
}
DrawButton((HDC)0,buttondown);*/
}
else if (mysym == SDLK_KP_PLUS) // Gray + - speed up the emulator!
{
g_dwSpeed = g_dwSpeed + 2;
if(g_dwSpeed > SPEED_MAX) g_dwSpeed = SPEED_MAX; // no Maximum tresspassing!
printf("Now speed=%d\n", (int)g_dwSpeed);
SetCurrentCLK6502();
}
else if (mysym == SDLK_KP_MINUS) // Gray + - speed up the emulator!
{
if(g_dwSpeed > SPEED_MIN) g_dwSpeed = g_dwSpeed - 1;// dw is unsigned value!
//if(g_dwSpeed <= SPEED_MIN) g_dwSpeed = SPEED_MIN; // no Minimum tresspassing!
printf("Now speed=%d\n", (int)g_dwSpeed);
SetCurrentCLK6502();
}
else if (mysym == SDLK_KP_MULTIPLY) // Gray * - normal speed!
{
g_dwSpeed = 10;// dw is unsigned value!
printf("Now speed=%d\n", (int)g_dwSpeed);
SetCurrentCLK6502();
}
else if (mysym == SDLK_CAPSLOCK) // CapsLock
{
KeybToggleCapsLock();
}
else if (mysym == SDLK_PAUSE) // Pause - let us pause all things for the best
{
SetUsingCursor(0); // release cursor?
switch (g_nAppMode)
{
case MODE_RUNNING: // go in pause
g_nAppMode = MODE_PAUSED;
SoundCore_SetFade(FADE_OUT); // fade out sound?**************
break;
case MODE_PAUSED: // go to the normal mode?
g_nAppMode = MODE_RUNNING;
SoundCore_SetFade(FADE_IN); // fade in sound?***************
break;
case MODE_STEPPING:
DebuggerInputConsoleChar( DEBUG_EXIT_KEY );
break;
}
DrawStatusArea(/*(HDC)0,*/DRAW_TITLE);
if ((g_nAppMode != MODE_LOGO) && (g_nAppMode != MODE_DEBUG))
VideoRedrawScreen();
g_bResetTiming = true;
}
else if (mysym == SDLK_SCROLLOCK) // SCROLL LOCK pressed
{
g_bScrollLock_FullSpeed = !g_bScrollLock_FullSpeed; // turn on/off full speed?
}
else if ((g_nAppMode == MODE_RUNNING) || (g_nAppMode == MODE_LOGO) || (g_nAppMode == MODE_STEPPING))
{
// Note about Alt Gr (Right-Alt):
// . WM_KEYDOWN[Left-Control], then:
// . WM_KEYDOWN[Right-Alt]
BOOL autorep = 0; //previous key was pressed? 30bit of lparam
BOOL extended = (mysym >= 273); // 24bit of lparam - is an extended key, what is it???
if ((!JoyProcessKey(mysym ,extended, 1, autorep)) && (g_nAppMode != MODE_LOGO))
KeybQueueKeypress(mysym, NOT_ASCII);
}
else if (g_nAppMode == MODE_DEBUG)
DebuggerProcessKey(mysym); // someone should realize debugger for Linapple!?--bb
/*
if (wparam == VK_F10)
{
SetUsingCursor(0);
return 0;
}
break;*/
}//else
break;
case SDL_KEYUP:
// int mysym = e->key.keysym.sym; // keycode
if ((mysym >= SDLK_F1) && (mysym <= SDLK_F12) && (buttondown == mysym-SDLK_F1))
{
buttondown = -1;
// if (fullscreen)
// EraseButton(wparam-VK_F1);
// else
// DrawButton((HDC)0,wparam-VK_F1);
ProcessButtonClick(mysym-SDLK_F1, mymod); // process function keys - special events
}
else
{ // mysym >= 300 (or 273????)- check for extended key, what is it EXACTLY???
JoyProcessKey(mysym,(mysym >= 273), 0, 0);
}
break;
case SDL_MOUSEBUTTONDOWN:
if(e->button.button == SDL_BUTTON_LEFT) {// left mouse button was pressed
if (buttondown == -1)
{
x = e->button.x; // mouse cursor coordinates
y = e->button.y;
if (usingcursor) // we use mouse cursor for our special needs?
{
KeybUpdateCtrlShiftStatus(); // if either of ALT, SHIFT or CTRL is pressed
if (g_bShiftKey | g_bCtrlKey)
{
SetUsingCursor(0); // release mouse cursor for user
}
else
{
if (sg_Mouse.Active())
sg_Mouse.SetButton(BUTTON0, BUTTON_DOWN);
else
JoySetButton(BUTTON0, BUTTON_DOWN);
}
}// we do not use mouse
else if ( (/*(x < buttonx) &&*/ JoyUsingMouse() && ((g_nAppMode == MODE_RUNNING) ||
(g_nAppMode == MODE_STEPPING))) || (sg_Mouse.Active()) )
{
SetUsingCursor(1); // capture cursor
}
DebuggerMouseClick( x, y );
}
//RelayEvent(WM_LBUTTONDOWN,wparam,lparam);
}//if left mouse button down
else if(e->button.button == SDL_BUTTON_RIGHT) {
if (usingcursor)
{
if (sg_Mouse.Active())
sg_Mouse.SetButton(BUTTON1, BUTTON_DOWN);
else
JoySetButton(BUTTON1, BUTTON_DOWN);
}
}
break; // end of MOSEBUTTONDOWN event
case SDL_MOUSEBUTTONUP:
if (e->button.button == SDL_BUTTON_LEFT) {// left mouse button was released
if (usingcursor)
{
if (sg_Mouse.Active())
sg_Mouse.SetButton(BUTTON0, BUTTON_UP);
else
JoySetButton(BUTTON0, BUTTON_UP);
}
// RelayEvent(WM_LBUTTONUP,wparam,lparam);
}
else if(e->button.button == SDL_BUTTON_RIGHT) {
if (usingcursor)
{
if (sg_Mouse.Active())
sg_Mouse.SetButton(BUTTON1, BUTTON_UP);
else
JoySetButton(BUTTON1, BUTTON_UP);
}
}
break; // MOUSEBUTTONUP event
case SDL_MOUSEMOTION:
x = e->motion.x;// get relative coordinates of mouse cursor
y = e->motion.y;
if (usingcursor)
{
// DrawCrosshairs(x,y); I do not like those crosshairs, but... --bb
if (sg_Mouse.Active())
sg_Mouse.SetPosition(x, VIEWPORTCX-4, y, VIEWPORTCY-4);
else
JoySetPosition(x, VIEWPORTCX-4, y, VIEWPORTCY-4);
}
// RelayEvent(WM_MOUSEMOVE,wparam,lparam);
break;
case SDL_USEREVENT:
if (e->user.code == 1) // should do restart?
ProcessButtonClick(BTN_RUN, 0);
break;
}//switch
// return DefWindowProc(window,message,wparam,lparam);
}
//===========================================================================
void FrameRefreshStatus (int drawflags) {
DrawStatusArea(/*(HDC)0,*/drawflags);
}