const Cursor& northEastResizeCursor()
{
BALNotImplemented();
static Cursor c = static_cast<const Cursor&> (SDL_GetCursor());
return c;
}
const Cursor& helpCursor()
{
BALNotImplemented();
static Cursor c = static_cast<const Cursor&> (SDL_GetCursor());
return c;
}
void sdl_window::save_mouse_cursor()
{
iSavedCursors.push_back(cursor_pointer(cursor_pointer(), SDL_GetCursor()));
}
const Cursor& rowResizeCursor()
{
BalNotImplemented();
static Cursor c = static_cast<const Cursor&> (SDL_GetCursor());
return c;
}
int HoldCursorPosition(TextEdition *te, SDL_Event event)
{
int l,c,x,y,done=1,num,select=0;
Uint8 *keyState = SDL_GetKeyState(&num);
SDL_Rect pt, rect = te->pos;
rect.x += te->blitSurfPos.x;
rect.y += te->blitSurfPos.y;
rect.w -= VSBWidth(*te);
rect.h -= HSBHeight(*te);
select = SDLK_LSHIFT<num && keyState[SDLK_LSHIFT];
switch(event.type)
{
case SDL_MOUSEMOTION:
if ((SDL_GetMouseState(&x, &y)&SDL_BUTTON(SDL_BUTTON_LEFT)))
{
if (te->focus && !te->HSBCaught && !te->VSBCaught)
{
l = GetLineFromYPosition(*te, y);
c = GetCharFromXPosition(*te, l, x);
select = 1;
}
else
{
if (te->HSBCaught)
{
te->posHSB.x = x - te->anchorHSB - rect.x;
SetOffsetFromHSB(te);
}
else if (te->VSBCaught)
{
te->posVSB.y = y - te->anchorVSB - rect.y;
SetOffsetFromVSB(te);
}
done = 0;
}
}
else
{
pt.x = x; pt.y = y;
if (TE_EditionCursor && SDL_GetCursor() != TE_EditionCursor && IsInRect(pt,rect) && !HasJustDisplayStyle(te->style))
{
SDL_SetCursor(TE_EditionCursor);
te->mouseStatus = 1;
}
else if ( TE_NormalCursor && SDL_GetCursor() != TE_NormalCursor && ((!IsInRect(pt,rect) && te->mouseStatus) || HasJustDisplayStyle(te->style)) )
{
SDL_SetCursor(TE_NormalCursor);
te->mouseStatus = 0;
}
done=0;
}
break;
case SDL_MOUSEBUTTONDOWN:
if (event.button.button == SDL_BUTTON_LEFT)
{
if ( (te->focus = IsInRect(event.button,rect)) )
{
l = GetLineFromYPosition(*te, event.button.y);
c = GetCharFromXPosition(*te, l, event.button.x);
}
else
{
if (IsMouseOverHSB(*te,event.button.x,event.button.y))
{
te->HSBCaught = 1;
te->focus = 1;
te->anchorHSB = event.button.x - te->posHSB.x - rect.x;
}
else if (IsMouseOverVSB(*te,event.button.x,event.button.y))
{
te->VSBCaught = 1;
te->focus = 1;
te->anchorVSB = event.button.y - te->posVSB.y - rect.y;
}
done = 0;
}
}
else
{
if (te->focus && event.button.button == SDL_BUTTON_WHEELDOWN)
{
te->offsetY -= te->hSpace;
SetVSBFromOffset(te);
}
else if (te->focus && event.button.button == SDL_BUTTON_WHEELUP)
{
te->offsetY += te->hSpace;
SetVSBFromOffset(te);
}
done = 0;
}
break;
case SDL_MOUSEBUTTONUP:
if (event.button.button == SDL_BUTTON_LEFT)
{
te->HSBCaught = 0;
te->VSBCaught = 0;
}
done = 0;
break;
case SDL_KEYDOWN:
done = HoldCursorPosition_Keyboard(te, event, &l, &c);
break;
default:
done=0;
break;
}
if (done)
{
te->cursorPos = GetPositionInText(*te, l, c);
if (!select)
te->selection.begin = te->cursorPos;
te->selection.end = te->cursorPos;
}
return done;
}
Editor::Editor(Universe &universe)
: uni(universe), maxreserve(MAXSTARTRESERVE), all(false), massreserve(maxreserve), setGalaxy(false), setHole(false),
galaxyX(0), galaxyY(0), canPut(false), removing(false), size(medium), type(hole), zoom(0), scissors(), pointer()
{
static const char *image[] = {
/* width height num_colors chars_per_pixel */
" 32 32 3 1",
/* colors */
"X c #000000",
". c #ffffff",
" c None",
/* pixels */
" ",
" ",
" ",
" ",
" ..... .... ",
" ..XXXXX. .XXXX. ",
".XXXXXXXX. .XXXXX. ",
".XXXX..XXX. .XXXXX. ",
".XXX. .XX. .XXXXX. ",
".XXX. .XX. .XXXXX. ",
" .XXX..XXX. .XXXXX. ",
" ..XXXXXXX. .XXXXX. ",
" ..XXXXXX. .XXXXX. ",
" ..XXXXX.XXXXX. ",
" .XXXXXXXXX. ",
" .XXXXXXX. ",
" .XXXXXXXXX. ",
" ..XXXXX.XXXXX. ",
" ..XXXXXX. .XXXXX. ",
" ..XXXXXXX. .XXXXX. ",
" .XXX..XXX. .XXXXX. ",
".XXX. .XX. .XXXXX. ",
".XXX. .XX. .XXXXX. ",
".XXXX..XXX. .XXXXX. ",
".XXXXXXXX. .XXXXX. ",
" ..XXXXX. .XXXX. ",
" ..... .... ",
" ",
" ",
" ",
" ",
" ",
"13,15"
};
int i, row, col;
Uint8 data[4*32];
Uint8 mask[4*32];
int hot_x, hot_y;
i = -1;
for ( row=0; row<32; ++row )
{
for ( col=0; col<32; ++col )
{
if ( col % 8 )
{
data[i] <<= 1;
mask[i] <<= 1;
} else {
++i;
data[i] = mask[i] = 0;
}
switch (image[4+row][31-col])
{
case 'X':
data[i] |= 0x01;
mask[i] |= 0x01;
break;
case '.':
mask[i] |= 0x01;
break;
case ' ':
break;
}
}
}
sscanf(image[4+row], "%d,%d", &hot_x, &hot_y);
pointer = SDL_GetCursor();
scissors = SDL_CreateCursor(data, mask, 32, 32, hot_x, hot_y);
SDL_SetCursor(pointer);
}
