static Boolean
MainFormHandleEvent(EventPtr event)
{
Boolean handled = false;
int x, y;
switch (event->eType) {
case frmUpdateEvent:
if (event->data.frmUpdate.formID == mainForm)
{
DIAG (("Call Redisplay\n"));
Redisplay ();
handled = true;
}
break;
case frmOpenEvent:
if (event->data.frmOpen.formID == mainForm)
{
FrmDrawForm (mainFrm);
DamageBoard ();
}
break;
case penDownEvent:
if (PenLocation (event->screenX, event->screenY, &x, &y))
{
pen_down = true;
pen_down_x = x;
pen_down_y = y;
handled = true;
}
break;
case penUpEvent:
if (pen_down &&
PenLocation (event->screenX, event->screenY, &x, &y))
{
HandleBoardPen (pen_down_x, pen_down_y, x, y);
handled = true;
}
pen_down = false;
break;
case keyDownEvent:
RicochetKeyHandleEvent (event);
break;
case menuEvent:
RicochetMenuHandleEvent (event);
break;
default:
break;
}
return handled;
}
void
BStatusBar::Draw(BRect updateRect)
{
rgb_color shineColor = ui_color(B_SHINE_COLOR);
rgb_color shadowColor = ui_color(B_SHADOW_COLOR);
rgb_color barColor = ui_color(B_STATUSBAR_COLOR);
BFont font;
font_height fontHeight;
GetFont(&font);
font.GetHeight(&fontHeight);
float sHeight = fontHeight.ascent + fontHeight.descent;
if (!IsEnabled()) {
shineColor.disable(ViewColor());
shadowColor.disable(ViewColor());
barColor.disable(ViewColor());
}
BPoint penLocation;
MovePenTo(B_ORIGIN);
MovePenBy(0, fontHeight.ascent + 1);
if (fLabel != NULL) {
if (!IsEnabled()) MovePenBy(1, 1);
penLocation = PenLocation();
SetHighColor(IsEnabled() ? ui_color(B_PANEL_TEXT_COLOR) : ui_color(B_SHINE_COLOR).disable(ViewColor()));
SetLowColor(ViewColor());
DrawString(fLabel);
if (!IsEnabled()) {
SetHighColor(ui_color(B_SHADOW_COLOR).disable(ViewColor()));
DrawString(fLabel, penLocation - BPoint(1, 1));
}
MovePenBy(font.Spacing() * font.Size(), 0);
}
if (fText != NULL) {
if (!IsEnabled()) MovePenBy(1, 1);
penLocation = PenLocation();
SetHighColor(IsEnabled() ? ui_color(B_PANEL_TEXT_COLOR) : ui_color(B_SHINE_COLOR).disable(ViewColor()));
SetLowColor(ViewColor());
DrawString(fText);
if (!IsEnabled()) {
SetHighColor(ui_color(B_SHADOW_COLOR).disable(ViewColor()));
DrawString(fText, penLocation - BPoint(1, 1));
}
}
MovePenTo(Frame().Width(), 0);
MovePenBy(0, fontHeight.ascent + 1);
if (fTrailingLabel != NULL) {
MovePenBy(-(font.StringWidth(fTrailingLabel) + 1), 0);
if (!IsEnabled()) MovePenBy(1, 1);
penLocation = PenLocation();
SetHighColor(IsEnabled() ? ui_color(B_PANEL_TEXT_COLOR) : ui_color(B_SHINE_COLOR).disable(ViewColor()));
SetLowColor(ViewColor());
DrawString(fTrailingLabel);
if (!IsEnabled()) {
SetHighColor(ui_color(B_SHADOW_COLOR).disable(ViewColor()));
penLocation -= BPoint(1, 1);
DrawString(fTrailingLabel, penLocation);
}
MovePenTo(penLocation + BPoint(-(font.Spacing() * font.Size()), 0));
}
if (fTrailingText != NULL) {
MovePenBy(-(font.StringWidth(fTrailingText) + 1), 0);
if (!IsEnabled()) MovePenBy(1, 1);
penLocation = PenLocation();
SetHighColor(IsEnabled() ? ui_color(B_PANEL_TEXT_COLOR) : ui_color(B_SHINE_COLOR).disable(ViewColor()));
SetLowColor(ViewColor());
DrawString(fTrailingText);
if (!IsEnabled()) {
SetHighColor(ui_color(B_SHADOW_COLOR).disable(ViewColor()));
DrawString(fTrailingText, penLocation - BPoint(1, 1));
}
}
BRect rect = Frame().OffsetToSelf(B_ORIGIN);
if (fLabel != NULL || fTrailingLabel != NULL || fText != NULL || fTrailingText != NULL) rect.top += sHeight + 5;
if (rect.IsValid() == false) return;
rect.bottom = rect.top + fBarHeight;
SetHighColor(shineColor.mix_copy(0, 0, 0, 5));
FillRect(rect);
SetHighColor(shineColor);
StrokeRect(rect);
SetHighColor(shadowColor);
StrokeLine(rect.LeftBottom(), rect.RightBottom());
StrokeLine(rect.RightTop());
rect.InsetBy(1, 1);
if (rect.IsValid() == false) return;
BRect barRect = rect;
SetHighColor(barColor);
if (fCurrentValue < fMaxValue) barRect.right = barRect.left + barRect.Width() * fCurrentValue / fMaxValue;
FillRect(barRect);
}
void TermView::Draw(BRect updateRect)
{
VTermRect updatedChars = PixelsToGlyphs(updateRect);
VTermPos pos;
font_height height;
GetFontHeight(&height);
int availableRows, availableCols;
vterm_get_size(fTerm, &availableRows, &availableCols);
for (pos.row = updatedChars.start_row; pos.row <= updatedChars.end_row;
pos.row++) {
float x = updatedChars.start_col * fFontWidth + kBorderSpacing;
float y = pos.row * fFontHeight + height.ascent + kBorderSpacing + 1;
MovePenTo(x, y);
for (pos.col = updatedChars.start_col;
pos.col <= updatedChars.end_col;) {
VTermScreenCell cell;
if (pos.col < 0 || pos.row < 0 || pos.col >= availableCols
|| pos.row >= availableRows) {
// All cells outside the used terminal area are drawn with the
// same background color as the top-left one.
VTermPos firstPos;
firstPos.row = 0;
firstPos.col = 0;
vterm_screen_get_cell(fTermScreen, firstPos, &cell);
cell.chars[0] = 0;
cell.width = 1;
} else
vterm_screen_get_cell(fTermScreen, pos, &cell);
rgb_color foreground, background;
foreground.red = cell.fg.red;
foreground.green = cell.fg.green;
foreground.blue = cell.fg.blue;
foreground.alpha = 255;
background.red = cell.bg.red;
background.green = cell.bg.green;
background.blue = cell.bg.blue;
background.alpha = 255;
if(cell.attrs.reverse) {
SetLowColor(foreground);
SetViewColor(foreground);
SetHighColor(background);
} else {
SetLowColor(background);
SetViewColor(background);
SetHighColor(foreground);
}
BPoint penLocation = PenLocation();
FillRect(BRect(penLocation.x, penLocation.y - height.ascent,
penLocation.x + cell.width * fFontWidth, penLocation.y + 1),
B_SOLID_LOW);
if (cell.chars[0] == 0) {
DrawString(" ");
pos.col ++;
} else {
char buffer[VTERM_MAX_CHARS_PER_CELL];
wcstombs(buffer, (wchar_t*)cell.chars,
VTERM_MAX_CHARS_PER_CELL);
DrawString(buffer);
pos.col += cell.width;
}
}
}
}
