int CALLBACK _FontCreateEnumFontFamProc(const LOGFONT * lpelf, const TEXTMETRIC* lpntm, DWORD FontType, LPARAM lParam)
#endif
{
AMFont_* f = (AMFont_*)lParam;
if(NULL == f)
return 0;
if(NULL == f->hfont)
{
memcpy(&f->format, lpelf, sizeof(LOGFONT));
_SetFontSize(f->size, lpelf, &f->format);
f->hfont = CreateFontIndirect(&f->format);
return 0;
}
return 1;
}
int CALLBACK _FontCreateSystemFontEnumFontFamProc(const LOGFONT* lpelf, const TEXTMETRIC* lpntm, DWORD FontType, LPARAM lParam)
#endif
{
AMFont_* f = (AMFont_*)lParam;
if(NULL == f)
return 0;
if(NULL == f->hfont)
{
memcpy(&f->format, lpelf, sizeof(LOGFONT));
f->format.lfItalic = ((f->style & AMFONT_STYLE_ITALIC) > 0 ) ? TRUE : FALSE;
f->format.lfWeight = ((f->style & AMFONT_STYLE_BOLD) > 0 ) ? FW_BOLD : FW_NORMAL;
_SetFontSize(f->size, lpelf, &f->format);
f->hfont = CreateFontIndirect(&f->format);
return 0;
}
return 1;
}
void
KeyboardLayoutView::_DrawIndicator(BView* view, BRect updateRect,
const Indicator* indicator, BRect rect, bool lit)
{
float rectTop = rect.top;
rect.top += 2 * rect.Height() / 3;
const char* label = NULL;
if (indicator->modifier == B_CAPS_LOCK)
label = "caps";
else if (indicator->modifier == B_NUM_LOCK)
label = "num";
else if (indicator->modifier == B_SCROLL_LOCK)
label = "scroll";
if (label != NULL) {
_SetFontSize(view, kIndicator);
font_height fontHeight;
GetFontHeight(&fontHeight);
if (ceilf(rect.top - fontHeight.ascent + fontHeight.descent - 2)
>= rectTop) {
view->SetHighColor(0, 0, 0);
view->SetLowColor(ViewColor());
BString text(label);
view->TruncateString(&text, B_TRUNCATE_END, rect.Width());
view->DrawString(text.String(),
BPoint(ceilf(rect.left + (rect.Width()
- StringWidth(text.String())) / 2),
ceilf(rect.top - fontHeight.descent - 2)));
}
}
rect.left += rect.Width() / 4;
rect.right -= rect.Width() / 3;
rgb_color background = ui_color(B_PANEL_BACKGROUND_COLOR);
rgb_color base = lit ? kLitIndicatorColor : kDarkColor;
be_control_look->DrawButtonFrame(view, rect, updateRect, base,
background, BControlLook::B_DISABLED);
be_control_look->DrawButtonBackground(view, rect, updateRect,
base, BControlLook::B_DISABLED);
}
void
KeyboardLayoutView::_DrawKey(BView* view, BRect updateRect, const Key* key,
BRect rect, bool pressed)
{
rgb_color base = key->dark ? kDarkColor : kBrightColor;
rgb_color background = ui_color(B_PANEL_BACKGROUND_COLOR);
key_kind keyKind = kNormalKey;
int32 deadKey = 0;
bool secondDeadKey = false;
bool isDeadKeyEnabled = true;
char text[32];
if (fKeymap != NULL) {
_GetKeyLabel(key, text, sizeof(text), keyKind);
deadKey = fKeymap->DeadKey(key->code, fModifiers, &isDeadKeyEnabled);
secondDeadKey = fKeymap->IsDeadSecondKey(key->code, fModifiers,
fDeadKey);
} else {
// Show the key code if there is no keymap
snprintf(text, sizeof(text), "%02" B_PRIx32, key->code);
}
_SetFontSize(view, keyKind);
if (secondDeadKey)
base = kSecondDeadKeyColor;
else if (deadKey > 0 && isDeadKeyEnabled)
base = kDeadKeyColor;
if (key->shape == kRectangleKeyShape) {
_DrawKeyButton(view, rect, updateRect, base, background, pressed);
rect.InsetBy(1, 1);
_GetAbbreviatedKeyLabelIfNeeded(view, rect, key, text, sizeof(text));
be_control_look->DrawLabel(view, text, rect, updateRect,
base, 0, BAlignment(B_ALIGN_CENTER, B_ALIGN_MIDDLE));
} else if (key->shape == kEnterKeyShape) {
BRect topLeft = rect;
BRect topRight = rect;
BRect bottomLeft = rect;
BRect bottomRight = rect;
// TODO: for some reason, this does not always equal the bottom of
// the other keys...
bottomLeft.top = floorf(rect.top
+ fLayout->DefaultKeySize().height * fFactor - fGap - 1);
bottomLeft.right = floorf(rect.left
+ (key->frame.Width() - key->second_row) * fFactor - fGap - 2);
topLeft.bottom = bottomLeft.top;
topLeft.right = bottomLeft.right + 1;
// add one to make the borders meet
topRight.bottom = topLeft.bottom;
topRight.left = topLeft.right;
bottomRight.top = bottomLeft.top;
bottomRight.left = bottomLeft.right;
// draw top left corner
be_control_look->DrawButtonFrame(view, topLeft, updateRect,
4.0f, 0.0f, 4.0f, 0.0f, base, background,
pressed ? BControlLook::B_ACTIVATED : 0,
BControlLook::B_LEFT_BORDER | BControlLook::B_TOP_BORDER
| BControlLook::B_BOTTOM_BORDER);
be_control_look->DrawButtonBackground(view, topLeft, updateRect,
4.0f, 0.0f, 4.0f, 0.0f, base,
pressed ? BControlLook::B_ACTIVATED : 0,
BControlLook::B_LEFT_BORDER | BControlLook::B_TOP_BORDER
| BControlLook::B_BOTTOM_BORDER);
// draw top right corner
be_control_look->DrawButtonFrame(view, topRight, updateRect,
0.0f, 4.0f, 0.0f, 0.0f, base, background,
pressed ? BControlLook::B_ACTIVATED : 0,
BControlLook::B_TOP_BORDER | BControlLook::B_RIGHT_BORDER);
be_control_look->DrawButtonBackground(view, topRight, updateRect,
0.0f, 4.0f, 0.0f, 0.0f, base,
pressed ? BControlLook::B_ACTIVATED : 0,
BControlLook::B_TOP_BORDER | BControlLook::B_RIGHT_BORDER);
// draw bottom right corner
be_control_look->DrawButtonFrame(view, bottomRight, updateRect,
0.0f, 0.0f, 4.0f, 4.0f, base, background,
pressed ? BControlLook::B_ACTIVATED : 0,
BControlLook::B_LEFT_BORDER | BControlLook::B_RIGHT_BORDER
| BControlLook::B_BOTTOM_BORDER);
be_control_look->DrawButtonBackground(view, bottomRight, updateRect,
0.0f, 0.0f, 4.0f, 4.0f, base,
pressed ? BControlLook::B_ACTIVATED : 0,
BControlLook::B_LEFT_BORDER | BControlLook::B_RIGHT_BORDER
| BControlLook::B_BOTTOM_BORDER);
// clip out the bottom left corner
bottomLeft.right += 1;
bottomLeft.top -= 2;
BRegion region(rect);
region.Exclude(bottomLeft);
view->ConstrainClippingRegion(®ion);
// Fill in the rect with the background color
SetHighColor(background);
FillRect(rect);
// draw the button background
BRect bgRect = rect.InsetByCopy(2, 2);
be_control_look->DrawButtonBackground(view, bgRect, updateRect,
4.0f, 4.0f, 0.0f, 4.0f, base,
pressed ? BControlLook::B_ACTIVATED : 0);
rect.left = bottomLeft.right;
_GetAbbreviatedKeyLabelIfNeeded(view, rect, key, text, sizeof(text));
// draw the button label
be_control_look->DrawLabel(view, text, rect, updateRect,
base, 0, BAlignment(B_ALIGN_CENTER, B_ALIGN_MIDDLE));
// reset the clipping region
view->ConstrainClippingRegion(NULL);
}
}
void _HYGraphicPane::SetFontSize (long s)
{
font.size = s;
_SetFontSize (s);
}
