/*=============================================================================
* Mouse handlers
*/
static void inputMouse(int button, int state)
{
int b = 0;
int e = 0;
switch(button) {
case SDL_BUTTON_LEFT: b = MOUSE_L; break;
case SDL_BUTTON_MIDDLE: b = MOUSE_M; break;
case SDL_BUTTON_RIGHT: b = MOUSE_R; break;
case SDL_BUTTON_WHEELUP: e = INPUT_MUP; break;
case SDL_BUTTON_WHEELDOWN: e = INPUT_MDN; break;
default: break;
}
if(e)
if(state == SDL_RELEASED) e = 0;
if(b)
if(state == SDL_RELEASED) inputMouseB &= ~b;
else
{
inputMouseB |= b;
inputMouseR |= b;
}
SDL_GetMouseState(&inputMouseX, &inputMouseY);
inputMenu(0, e);
inputMouseR = 0; // remove pending requests
}
void moveRgMenu()
{
if(activeItem->Select == SYSTEM)
{
workState = START_WORK;
return;
}
if((void*)activeItem->Child == (void*)&NULL_ENTRY) return;
else activeItem = (void*)activeItem->Child;
if(activeItem->Select == SIMPLE)
{
lcdRepaintMenu();
lcdMovePoint(activeItem->Index);
}
else if(activeItem->Select == INPUT)
{
LCD_Clear();
inputMenu(ENTER);
}
else if(activeItem->Select == ACTION)
{
LCD_Clear();
actionMenu(ENTER);
}
}
void moveDnMenu()
{
//get page number
if(activeItem->Select == INPUT)
{
inputMenu(DEC);
}
else if(activeItem->Select == ACTION)
{
actionMenu(DEC);
}
else //(activeItem->Select == SIMPLE)
{
volatile int stPage = (activeItem->Index / FIELDS_NUMBER);
if((void*)activeItem->Next == (void*)&NULL_ENTRY) return;
else activeItem = (void*)activeItem->Next;
//if we change a page we need to repaint display
if(stPage != (activeItem->Index / FIELDS_NUMBER)) {stPage = (activeItem->Index / FIELDS_NUMBER); lcdRepaintMenu();}
lcdMovePoint(activeItem->Index - (FIELDS_NUMBER*stPage));
}
}
/*=============================================================================
* Keyboard handlers
*/
static void inputKey(int sym, int unicode)
{
int c = 0;
int e = 0;
switch(sym) {
case SDLK_F1: e = INPUT_F1; break;
case SDLK_F2: e = INPUT_F2; break;
case SDLK_F3: e = INPUT_F3; break;
case SDLK_F4: e = INPUT_F4; break;
case SDLK_F5: e = INPUT_F5; break;
case SDLK_F6: e = INPUT_F6; break;
case SDLK_F7: e = INPUT_F7; break;
case SDLK_F8:
if(consoleIsActive()) consoleClose();
else consoleOpen();
return;
case SDLK_F10: cmd("shot"); return;
case SDLK_UP: case SDLK_KP8: e = INPUT_KUP; break;
case SDLK_DOWN: case SDLK_KP2: e = INPUT_KDN; break;
case SDLK_LEFT: case SDLK_KP4: e = INPUT_KLF; break;
case SDLK_RIGHT: case SDLK_KP6: e = INPUT_KRI; break;
case SDLK_HOME: e = INPUT_KHOME; break;
case SDLK_END: e = INPUT_KEND; break;
case SDLK_KP_MINUS: c = '-'; break;
case SDLK_KP_PLUS: c = '+'; break;
default:
if(unicode)
if(unicode & 0xff80) break; //cannot be translated to ascii
else c = (int) unicode & 0xff;
else
if(sym >= '\b' && sym <= '~') c = sym;
break;
}
inputMenu(c, e);
}
