virtual void Draw(BRect updateRect)
{
BRect r = Bounds();
if (fAnticipateDrop) {
SetHighColor(0, 150, 50);
StrokeRect(r);
r.InsetBy(1, 1);
StrokeRect(r);
r.InsetBy(1, 1);
} else {
rgb_color lighten2 = tint_color(LowColor(), B_LIGHTEN_2_TINT);
rgb_color darken1 = tint_color(LowColor(), B_DARKEN_1_TINT);
BeginLineArray(4);
AddLine(BPoint(r.left, r.bottom),
BPoint(r.left, r.top), lighten2);
AddLine(BPoint(r.left + 1, r.top),
BPoint(r.right, r.top), lighten2);
AddLine(BPoint(r.right, r.top + 1),
BPoint(r.right, r.bottom), darken1);
AddLine(BPoint(r.right - 1, r.bottom),
BPoint(r.left + 1, r.bottom), darken1);
EndLineArray();
r.InsetBy(1, 1);
}
FillRect(r, B_SOLID_LOW);
}
// Draw
void
PropertyItemView::Draw(BRect updateRect)
{
const Property* property = GetProperty();
if (property && fParent) {
BRect b(Bounds());
// just draw background and label
rgb_color labelColor = LowColor();
if (fEnabled)
labelColor = tint_color(labelColor, B_DARKEN_MAX_TINT);
else
labelColor = tint_color(labelColor, B_DISABLED_LABEL_TINT);
SetHighColor(labelColor);
BFont font;
GetFont(&font);
BString truncated(name_for_id(property->Identifier()));
font.TruncateString(&truncated, B_TRUNCATE_MIDDLE, fLabelWidth - 10.0);
font_height fh;
font.GetHeight(&fh);
FillRect(BRect(b.left, b.top, b.left + fLabelWidth, b.bottom), B_SOLID_LOW);
DrawString(truncated.String(), BPoint(b.left + 5.0,
floorf(b.top + b.Height() / 2.0
+ fh.ascent / 2.0)));
// draw a "separator" line behind the label
SetHighColor(tint_color(LowColor(), B_DARKEN_1_TINT));
StrokeLine(BPoint(b.left + fLabelWidth - 1.0, b.top),
BPoint(b.left + fLabelWidth - 1.0, b.bottom), B_SOLID_HIGH);
}
}
void
BComboBox::AttachedToWindow()
{
Window()->AddFilter(fWinMovedFilter);
if (Parent()) {
SetViewColor(Parent()->ViewColor());
SetLowColor(ViewColor());
}
bool enabled = IsEnabled();
rgb_color mc = HighColor();
rgb_color base;
BFont textFont;
// mc used to be base in this line
if (mc.red == 255 && mc.green == 255 && mc.blue == 255)
base = ViewColor();
else
base = LowColor();
fText->GetFontAndColor(0, &textFont);
mc = enabled ? mc : disable_color(base);
fText->SetFontAndColor(&textFont, B_FONT_ALL, &mc);
if (!enabled)
base = tint_color(base, B_DISABLED_MARK_TINT);
else
base.red = base.green = base.blue = 255;
fText->SetLowColor(base);
fText->SetViewColor(base);
fText->MakeEditable(enabled);
}
void
RatingView::Draw(BRect updateRect)
{
FillRect(updateRect, B_SOLID_LOW);
const BBitmap* star = StarBitmap();
if (star == NULL) {
fprintf(stderr, "No star icon found in application resources.\n");
return;
}
SetDrawingMode(B_OP_OVER);
float x = 0;
for (int i = 0; i < 5; i++) {
DrawBitmap(star, BPoint(x, 0));
x += 16 + 2;
}
if (fRating >= RATING_MIN && fRating < 5.0f) {
SetDrawingMode(B_OP_OVER);
BRect rect(Bounds());
rect.right = x - 2;
rect.left = ceilf(rect.left + (fRating / 5.0f) * rect.Width());
rgb_color color = LowColor();
color.alpha = 190;
SetHighColor(color);
SetDrawingMode(B_OP_ALPHA);
FillRect(rect, B_SOLID_HIGH);
}
}
// Draw
void
ColorField::Draw(BRect updateRect)
{
if (fBitmapDirty && fBitmap != NULL) {
_FillBitmap(fBitmap, fMode, fFixedValue, fOrientation);
fBitmapDirty = false;
}
BRect bounds = Bounds();
// Frame
if (fBorderStyle == B_FANCY_BORDER) {
rgb_color color = LowColor();
be_control_look->DrawTextControlBorder(this, bounds, updateRect,
color);
BRegion region(bounds);
ConstrainClippingRegion(®ion);
}
// Color field fill
if (fBitmap != NULL)
DrawBitmap(fBitmap, bounds.LeftTop());
else {
SetHighColor(255, 0, 0);
FillRect(bounds);
}
// Marker
SetHighColor(0, 0, 0);
StrokeEllipse(fMarkerPosition + bounds.LeftTop(), 5.0, 5.0);
SetHighColor(255.0, 255.0, 255.0);
StrokeEllipse(fMarkerPosition + bounds.LeftTop(), 4.0, 4.0);
}
void
BButton::Draw(BRect updateRect)
{
BRect rect(Bounds());
rgb_color background = LowColor();
rgb_color base = background;
uint32 flags = be_control_look->Flags(this);
if (_Flag(FLAG_DEFAULT))
flags |= BControlLook::B_DEFAULT_BUTTON;
if (_Flag(FLAG_FLAT) && !IsTracking())
flags |= BControlLook::B_FLAT;
if (_Flag(FLAG_INSIDE))
flags |= BControlLook::B_HOVER;
be_control_look->DrawButtonFrame(this, rect, updateRect,
base, background, flags);
if (fBehavior == B_POP_UP_BEHAVIOR) {
be_control_look->DrawButtonWithPopUpBackground(this, rect, updateRect,
base, flags);
} else {
be_control_look->DrawButtonBackground(this, rect, updateRect,
base, flags);
}
// always leave some room around the label
rect.InsetBy(kLabelMargin, kLabelMargin);
const BBitmap* icon = IconBitmap(
(Value() == B_CONTROL_OFF
? B_INACTIVE_ICON_BITMAP : B_ACTIVE_ICON_BITMAP)
| (IsEnabled() ? 0 : B_DISABLED_ICON_BITMAP));
be_control_look->DrawLabel(this, Label(), icon, rect, updateRect,
base, flags, BAlignment(B_ALIGN_CENTER, B_ALIGN_MIDDLE));
}
void
DownloadProgressView::AllAttached()
{
SetViewColor(B_TRANSPARENT_COLOR);
SetLowColor(245, 245, 245);
SetHighColor(tint_color(LowColor(), B_DARKEN_1_TINT));
}
virtual void Draw(BRect updateRect)
{
BRect bounds(Bounds());
rgb_color base = LowColor();
be_control_look->DrawInactiveTab(this, bounds, updateRect,
base, 0, BControlLook::B_TOP_BORDER);
}
void
AppGroupView::Draw(BRect updateRect)
{
rgb_color menuColor = ViewColor();
BRect bounds = Bounds();
rgb_color hilite = tint_color(menuColor, B_DARKEN_1_TINT);
rgb_color vlight = tint_color(menuColor, B_LIGHTEN_2_TINT);
bounds.bottom = bounds.top + kHeaderSize;
// Draw the header background
SetHighColor(tint_color(menuColor, 1.22));
SetLowColor(ui_color(B_PANEL_BACKGROUND_COLOR));
StrokeLine(bounds.LeftTop(), bounds.LeftBottom());
uint32 borders = BControlLook::B_TOP_BORDER
| BControlLook::B_BOTTOM_BORDER | BControlLook::B_RIGHT_BORDER;
be_control_look->DrawButtonBackground(this, bounds, bounds, menuColor,
0, borders);
// Draw the buttons
fCollapseRect.top = (kHeaderSize - kExpandSize) / 2;
fCollapseRect.left = kEdgePadding * 2;
fCollapseRect.right = fCollapseRect.left + 1.5 * kExpandSize;
fCollapseRect.bottom = fCollapseRect.top + kExpandSize;
fCloseRect = bounds;
fCloseRect.top = (kHeaderSize - kExpandSize) / 2;
fCloseRect.right -= kEdgePadding * 2;
fCloseRect.left = fCloseRect.right - kCloseSize;
fCloseRect.bottom = fCloseRect.top + kCloseSize;
uint32 arrowDirection = fCollapsed
? BControlLook::B_DOWN_ARROW : BControlLook::B_UP_ARROW;
be_control_look->DrawArrowShape(this, fCollapseRect, fCollapseRect,
LowColor(), arrowDirection, 0, B_DARKEN_3_TINT);
SetPenSize(kPenSize);
// Draw the dismiss widget
BRect closeCross = fCloseRect;
closeCross.InsetBy(kSmallPadding, kSmallPadding);
rgb_color detailCol = ui_color(B_CONTROL_BORDER_COLOR);
detailCol = tint_color(detailCol, B_LIGHTEN_2_TINT);
StrokeRoundRect(fCloseRect, kSmallPadding, kSmallPadding);
StrokeLine(closeCross.LeftTop(), closeCross.RightBottom());
StrokeLine(closeCross.RightTop(), closeCross.LeftBottom());
// Draw the label
SetHighColor(ui_color(B_PANEL_TEXT_COLOR));
BString label = fLabel;
if (fCollapsed)
label << " (" << fInfo.size() << ")";
SetFont(be_bold_font);
DrawString(label.String(), BPoint(fCollapseRect.right + 2 * kEdgePadding,
fCloseRect.bottom));
}
void
AppGroupView::Draw(BRect updateRect)
{
rgb_color menuColor = ViewColor();
BRect bounds = Bounds();
rgb_color hilite = tint_color(menuColor, B_DARKEN_1_TINT);
rgb_color vlight = tint_color(menuColor, B_LIGHTEN_2_TINT);
bounds.bottom = bounds.top + kHeaderSize;
// Draw the header background
SetHighColor(tint_color(menuColor, 1.22));
SetLowColor(ui_color(B_PANEL_BACKGROUND_COLOR));
StrokeLine(bounds.LeftTop(), bounds.LeftBottom());
uint32 borders = BControlLook::B_TOP_BORDER
| BControlLook::B_BOTTOM_BORDER | BControlLook::B_RIGHT_BORDER;
be_control_look->DrawButtonBackground(this, bounds, bounds, menuColor,
0, borders);
// Draw the buttons
fCollapseRect.top = (kHeaderSize - kExpandSize) / 2;
fCollapseRect.left = kEdgePadding * 3;
fCollapseRect.right = fCollapseRect.left + 1.5 * kExpandSize;
fCollapseRect.bottom = fCollapseRect.top + kExpandSize;
fCloseRect = bounds;
fCloseRect.top = (kHeaderSize - kCloseSize) / 2;
// Take off the 1 to line this up with the close button on the
// notification view
fCloseRect.right -= kEdgePadding * 3 - 1;
fCloseRect.left = fCloseRect.right - kCloseSize;
fCloseRect.bottom = fCloseRect.top + kCloseSize;
uint32 arrowDirection = fCollapsed
? BControlLook::B_DOWN_ARROW : BControlLook::B_UP_ARROW;
be_control_look->DrawArrowShape(this, fCollapseRect, fCollapseRect,
LowColor(), arrowDirection, 0, B_DARKEN_3_TINT);
SetPenSize(kPenSize);
// Draw the dismiss widget
_DrawCloseButton(updateRect);
// Draw the label
SetHighColor(ui_color(B_PANEL_TEXT_COLOR));
BString label = fLabel;
if (fCollapsed)
label << " (" << fInfo.size() << ")";
SetFont(be_bold_font);
font_height fontHeight;
GetFontHeight(&fontHeight);
float y = (bounds.top + bounds.bottom - ceilf(fontHeight.ascent)
- ceilf(fontHeight.descent)) / 2.0 + ceilf(fontHeight.ascent);
DrawString(label.String(),
BPoint(fCollapseRect.right + 4 * kEdgePadding, y));
}
// Draw
void
IconOptionsControl::Draw(BRect updateRect)
{
FillRect(updateRect, B_SOLID_LOW);
if (Label()) {
if (!IsEnabled())
SetHighColor(tint_color(LowColor(), B_DISABLED_LABEL_TINT));
else
SetHighColor(tint_color(LowColor(), B_DARKEN_MAX_TINT));
font_height fh;
GetFontHeight(&fh);
BPoint p(Bounds().LeftTop());
p.y += floorf(Bounds().Height() / 2.0 + (fh.ascent + fh.descent) / 2.0) - 2.0;
DrawString(Label(), p);
}
}
void StatusView::Draw(BRect update)
{
SetDrawingMode(B_OP_COPY);
SetHighColor(tint_color(LowColor(), B_DARKEN_2_TINT));
StrokeLine(BPoint(update.left, Bounds().top), BPoint(update.right, Bounds().top));
#ifdef __HAIKU__
BRect rect(Bounds());
rect.top++;
be_control_look->DrawMenuBarBackground(this, rect, update, LowColor());
#else
SetHighColor(255, 255, 255, 255);
StrokeLine(BPoint(update.left, Bounds().top + 1), BPoint(update.right, Bounds().top + 1));
#endif
float width(5.0);
font_height fh;
GetFontHeight(&fh);
SetDrawingMode(B_OP_OVER);
SetHighColor(tint_color(LowColor(), 1.7));
for (int32 i = 0; i < items.CountItems(); ++i) {
if (i) {
DrawSplit(width += 3);
width += 5;
}
StatusItem* item(ItemAt(i));
if (item->label.Length()) {
DrawString(item->label.String(), BPoint(width, fh.ascent + fh.leading + 2));
}
if (item->alignment == STATUS_ALIGN_RIGHT)
width = item->frame.right - StringWidth(item->value.String());
else
width = item->frame.left;
DrawString(item->value.String(), BPoint(width, fh.ascent + fh.leading + 2));
width = item->frame.right;
}
}
void
URLInputGroup::Draw(BRect updateRect)
{
BRect bounds(Bounds());
rgb_color base(LowColor());
uint32 flags = 0;
if (fWindowActive && fTextView->IsFocus())
flags |= BControlLook::B_FOCUSED;
be_control_look->DrawTextControlBorder(this, bounds, updateRect, base,
flags);
}
// _UpdateLowColor
void
PropertyItemView::_UpdateLowColor()
{
rgb_color lowColor = fParent ? fParent->LowColor() : kWhite;
if (fSelected)
lowColor = tint_color(lowColor, B_DARKEN_2_TINT);
if (lowColor != LowColor()) {
SetLowColor(lowColor);
Invalidate();
}
}
virtual void Draw(BRect updateRect)
{
static rgb_color shine = { 255, 255, 255, 255 };
static rgb_color shadow = { 0, 0, 0, 255 };
static rgb_color text = { 0, 0, 0, 255 };
BRect b(Bounds());
SetHighColor(mix_color(LowColor(), shine, .5));
StrokeLine(BPoint(0, b.bottom), BPoint(0, 0));
StrokeLine(BPoint(0, 0), BPoint(b.right, 0));
SetHighColor(mix_color(LowColor(), shadow, .5));
StrokeLine(BPoint(b.right, 0), BPoint(b.right, b.bottom));
StrokeLine(BPoint(b.right, b.bottom), BPoint(1, b.bottom));
FillRect(BRect(1, 1, b.right-1, b.bottom-1), B_SOLID_LOW);
font_height fh;
GetFontHeight(&fh);
SetHighColor(text);
DrawString(fTip.String(), BPoint(1, fh.ascent));
}
void
ShowImageStatusView::Draw(BRect updateRect)
{
rgb_color darkShadow = tint_color(LowColor(), B_DARKEN_2_TINT);
rgb_color shadow = tint_color(LowColor(), B_DARKEN_1_TINT);
rgb_color light = tint_color(LowColor(), B_LIGHTEN_MAX_TINT);
BRect b(Bounds());
BeginLineArray(5);
AddLine(BPoint(b.left, b.top),
BPoint(b.right, b.top), darkShadow);
b.top += 1.0;
AddLine(BPoint(b.left, b.top),
BPoint(b.right, b.top), light);
AddLine(BPoint(b.right, b.top + 1.0),
BPoint(b.right, b.bottom), shadow);
AddLine(BPoint(b.right - 1.0, b.bottom),
BPoint(b.left + 1.0, b.bottom), shadow);
AddLine(BPoint(b.left, b.bottom),
BPoint(b.left, b.top + 1.0), light);
EndLineArray();
b.InsetBy(1.0, 1.0);
// Truncate and layout text
BString truncated(fText);
BFont font;
GetFont(&font);
font.TruncateString(&truncated, B_TRUNCATE_MIDDLE, b.Width() - 4.0);
font_height fh;
font.GetHeight(&fh);
FillRect(b, B_SOLID_LOW);
SetDrawingMode(B_OP_OVER);
DrawString(truncated.String(), BPoint(b.left + 2.0,
floorf(b.top + b.Height() / 2.0 + fh.ascent / 2.0)));
}
// Draw
void
FontValueView::Draw(BRect updateRect)
{
BRect b(Bounds());
// focus indication
if (IsFocus()) {
SetHighColor(ui_color(B_KEYBOARD_NAVIGATION_COLOR));
StrokeRect(b);
b.InsetBy(1.0, 1.0);
BRegion clipping;
clipping.Include(b);
ConstrainClippingRegion(&clipping);
b.left --;
}
// background
FillRect(b, B_SOLID_LOW);
rgb_color labelColor = LowColor();
if (fEnabled)
labelColor = tint_color(labelColor, B_DARKEN_MAX_TINT);
else
labelColor = tint_color(labelColor, B_DISABLED_LABEL_TINT);
SetHighColor(labelColor);
b.InsetBy(2.0, 1.0);
float center = floorf(b.top + b.Height() / 2.0);
BPoint arrow[3];
arrow[0] = BPoint(b.left, center - 3.0);
arrow[1] = BPoint(b.left, center + 3.0);
arrow[2] = BPoint(b.left + 3.0, center);
FillPolygon(arrow, 3);
b.left += 6.0;
BFont font;
GetFont(&font);
font_height fh;
font.GetHeight(&fh);
BString truncated(fCurrentFont);
font.TruncateString(&truncated, B_TRUNCATE_END, b.Width());
DrawString(truncated.String(),
BPoint(b.left, floorf(center + fh.ascent / 2.0)));
}
ItemCountView()
:
BView("item count view", B_WILL_DRAW),
fItemCount(0)
{
BFont font(be_plain_font);
font.SetSize(9.0f);
SetFont(&font);
SetViewColor(B_TRANSPARENT_COLOR);
SetLowColor(ui_color(B_PANEL_BACKGROUND_COLOR));
SetHighColor(tint_color(LowColor(), B_DARKEN_4_TINT));
}
void
BMenuField::Draw(BRect update)
{
BRect bounds(Bounds());
bool active = IsFocus() && Window()->IsActive();
DrawLabel(bounds, update);
BRect frame(fMenuBar->Frame());
if (be_control_look != NULL) {
frame.InsetBy(-kVMargin, -kVMargin);
rgb_color base = fMenuBar->LowColor();
rgb_color background = LowColor();
uint32 flags = 0;
if (!fMenuBar->IsEnabled())
flags |= BControlLook::B_DISABLED;
if (active)
flags |= BControlLook::B_FOCUSED;
be_control_look->DrawMenuFieldFrame(this, frame, update, base,
background, flags);
return;
}
if (frame.InsetByCopy(-kVMargin, -kVMargin).Intersects(update)) {
SetHighColor(tint_color(ui_color(B_MENU_BACKGROUND_COLOR), B_DARKEN_2_TINT));
StrokeLine(BPoint(frame.left - 1.0f, frame.top - 1.0f),
BPoint(frame.left - 1.0f, frame.bottom - 1.0f));
StrokeLine(BPoint(frame.left - 1.0f, frame.top - 1.0f),
BPoint(frame.right - 1.0f, frame.top - 1.0f));
StrokeLine(BPoint(frame.left + 1.0f, frame.bottom + 1.0f),
BPoint(frame.right + 1.0f, frame.bottom + 1.0f));
StrokeLine(BPoint(frame.right + 1.0f, frame.top + 1.0f));
SetHighColor(tint_color(ui_color(B_MENU_BACKGROUND_COLOR), B_DARKEN_4_TINT));
StrokeLine(BPoint(frame.left - 1.0f, frame.bottom),
BPoint(frame.left - 1.0f, frame.bottom));
StrokeLine(BPoint(frame.right, frame.top - 1.0f),
BPoint(frame.right, frame.top - 1.0f));
}
if (active || fTransition) {
SetHighColor(active ? ui_color(B_KEYBOARD_NAVIGATION_COLOR) :
ViewColor());
StrokeRect(frame.InsetByCopy(-kVMargin, -kVMargin));
fTransition = false;
}
}
void Stringview1::Clear() {
rgb_color lc=LowColor();
rgb_color hc=HighColor();
SetHighColor(190,190,190,255);
FillRect(Bounds(),B_SOLID_HIGH);
hasIcon=false;
text->SetTo("");
typetext->SetTo("");
SetLowColor(lc);
SetHighColor(hc);
}
void
BSlider::Draw(BRect updateRect)
{
// clear out background
BRegion background(updateRect);
background.Exclude(BarFrame());
bool drawBackground = true;
if (Parent() && (Parent()->Flags() & B_DRAW_ON_CHILDREN) != 0) {
// This view is embedded somewhere, most likely the Tracker Desktop
// shelf.
drawBackground = false;
}
// ToDo: the triangle thumb doesn't delete its background, so we still have
// to do it Note, this also creates a different behaviour for subclasses,
// depending on the thumb style - if possible this should be avoided.
if (Style() == B_BLOCK_THUMB) {
BRect thumbFrame = ThumbFrame();
if (be_control_look != NULL) {
// fill background where shadow will be...
// TODO: Such drawint dependent behavior should be moved into
// BControlLook of course.
thumbFrame.right--;
thumbFrame.bottom--;
}
background.Exclude(thumbFrame);
}
#if USE_OFF_SCREEN_VIEW
if (!fOffScreenBits)
return;
if (fOffScreenBits->Lock()) {
fOffScreenView->SetViewColor(ViewColor());
fOffScreenView->SetLowColor(LowColor());
#endif
if (drawBackground && background.Frame().IsValid())
OffscreenView()->FillRegion(&background, B_SOLID_LOW);
#if USE_OFF_SCREEN_VIEW
fOffScreenView->Sync();
fOffScreenBits->Unlock();
}
#endif
DrawSlider();
}
void
BitmapButton::DrawBackground(BRect& bounds, BRect updateRect)
{
if (Message() != NULL && (fMouseInside || fMouseDown)) {
rgb_color color = LowColor();
uint32 flags = 0;
if (fMouseDown)
flags |= BControlLook::B_ACTIVATED;
be_control_look->DrawButtonFrame(this, bounds, updateRect,
color, color, flags);
be_control_look->DrawButtonBackground(this, bounds, updateRect,
color, flags);
} else {
BitmapView::DrawBackground(bounds, updateRect);
}
}
void
ViewBuffer::Clear(uint8 attr)
{
if (LockLooper()) {
SetLowColor(GetPaletteEntry(BackgroundColor(attr)));
SetViewColor(LowColor());
FillRect(Frame(), B_SOLID_LOW);
Sync();
UnlockLooper();
}
fCursorX = -1;
fCursorY = -1;
if (fGlyphGrid)
memset(fGlyphGrid, 0, fRows * fColumns * sizeof(uint16));
}
void
Stringview1::SetText(const char *utext) {
rgb_color lc=LowColor();
rgb_color hc=HighColor();
SetHighColor(190,190,190,255);
FillRect(BRect(0,0,StringWidth(text->String())+8,Bounds().Height()),B_SOLID_HIGH);
SetHighColor(0,0,0,255);
SetLowColor(255,255,255,255);
text->SetTo(utext);
DrawString(text->String(), BPoint(3,12));
SetLowColor(lc);
SetHighColor(hc);
}
void
ActivityView::_Init(const BMessage* settings)
{
fHistoryBackgroundColor = (rgb_color){255, 255, 240};
fLegendBackgroundColor = LowColor();
// the low color is restored by the BView unarchiving
fOffscreen = NULL;
#ifdef __HAIKU__
fHistoryLayoutItem = NULL;
fLegendLayoutItem = NULL;
#endif
SetViewColor(B_TRANSPARENT_COLOR);
fLastRefresh = 0;
fDrawResolution = 1;
fZooming = false;
fSystemInfoHandler = new SystemInfoHandler;
if (settings == NULL
|| settings->FindInt64("refresh interval", &fRefreshInterval) != B_OK)
fRefreshInterval = kInitialRefreshInterval;
if (settings == NULL
|| settings->FindBool("show legend", &fShowLegend) != B_OK)
fShowLegend = true;
if (settings == NULL)
return;
ssize_t colorLength;
rgb_color *color;
if (settings->FindData("history background color", B_RGB_COLOR_TYPE,
(const void **)&color, &colorLength) == B_OK
&& colorLength == sizeof(rgb_color))
fHistoryBackgroundColor = *color;
const char* name;
for (int32 i = 0; settings->FindString("source", i, &name) == B_OK; i++)
AddDataSource(DataSource::FindSource(name), settings);
fAboutWindow = NULL;
}
void
BAbstractSpinner::_DrawLabel(BRect updateRect)
{
BRect rect(Bounds());
rect.right = fDivider;
if (!rect.IsValid() || !rect.Intersects(updateRect))
return;
_ValidateLayoutData();
const char* label = Label();
if (label == NULL)
return;
// horizontal position
float x;
switch (fAlignment) {
case B_ALIGN_RIGHT:
x = fDivider - fLayoutData->label_width - 3.0f;
break;
case B_ALIGN_CENTER:
x = fDivider - roundf(fLayoutData->label_width / 2.0f);
break;
default:
x = 0.0f;
break;
}
// vertical position
font_height& fontHeight = fLayoutData->font_info;
float y = rect.top
+ roundf((rect.Height() + 1.0f - fontHeight.ascent
- fontHeight.descent) / 2.0f)
+ fontHeight.ascent + kFrameMargin * 2;
uint32 flags = 0;
if (!IsEnabled())
flags |= BControlLook::B_DISABLED;
be_control_look->DrawLabel(this, label, LowColor(), flags, BPoint(x, y));
}
BRect
BButton::_DrawDefault(BRect bounds, bool enabled)
{
rgb_color low = LowColor();
rgb_color focusColor = tint_color(low, enabled ?
(B_DARKEN_1_TINT + B_DARKEN_2_TINT) / 2
: (B_NO_TINT + B_DARKEN_1_TINT) / 2);
SetHighColor(focusColor);
StrokeRect(bounds, B_SOLID_LOW);
bounds.InsetBy(1.0, 1.0);
StrokeRect(bounds);
bounds.InsetBy(1.0, 1.0);
StrokeRect(bounds);
bounds.InsetBy(1.0, 1.0);
return bounds;
}
void Stringview1::Draw(BRect updateRect) {
rgb_color lc=LowColor();
rgb_color hc=HighColor();
// if (hasIcon) DrawBitmap(bmp,BRect(600,0,615,15));
SetHighColor(0,0,0,255);
SetLowColor(255,255,255,255);
SetFontSize(10.0);
DrawString(text->String(), BPoint(3,12));
DrawString(typetext->String(), BPoint(Bounds().Width()-20-StringWidth(typetext->String()),12));
SetLowColor(lc);
SetHighColor(hc);
// BView::Draw(updateRect);
// be_app->PostMessage('HL01');
}
void
BSlider::AttachedToWindow()
{
ResizeToPreferred();
#if USE_OFF_SCREEN_VIEW
BRect bounds(Bounds());
if (!fOffScreenView) {
fOffScreenView = new BView(bounds, "", B_FOLLOW_ALL, B_WILL_DRAW);
BFont font;
GetFont(&font);
fOffScreenView->SetFont(&font);
}
if (!fOffScreenBits) {
fOffScreenBits = new BBitmap(bounds, B_RGBA32, true, false);
if (fOffScreenBits && fOffScreenView)
fOffScreenBits->AddChild(fOffScreenView);
} else if (fOffScreenView)
fOffScreenBits->AddChild(fOffScreenView);
#endif // USE_OFF_SCREEN_VIEW
BControl::AttachedToWindow();
BView* view = OffscreenView();
if (view && view->LockLooper()) {
view->SetViewColor(B_TRANSPARENT_COLOR);
view->SetLowColor(LowColor());
view->UnlockLooper();
}
int32 value = Value();
SetValue(value);
// makes sure the value is within valid bounds
_SetLocationForValue(Value());
// makes sure the location is correct
UpdateTextChanged();
}
void
BIconButton::Draw(BRect updateRect)
{
rgb_color background;
if (fCustomBackground)
background = {120,120,120};
else
background = LowColor();
BRect r(Bounds());
uint32 flags = 0;
BBitmap* bitmap = fNormalBitmap;
if (!IsEnabled()) {
flags |= BControlLook::B_DISABLED;
bitmap = fDisabledBitmap;
}
if (_HasFlags(STATE_PRESSED) || _HasFlags(STATE_FORCE_PRESSED))
flags |= BControlLook::B_ACTIVATED;
if (ShouldDrawBorder()) {
DrawBorder(r, updateRect, background, flags);
DrawBackground(r, updateRect, background, flags);
} else {
SetHighColor(background);
FillRect(r);
}
if (bitmap && bitmap->IsValid()) {
if (bitmap->ColorSpace() == B_RGBA32
|| bitmap->ColorSpace() == B_RGBA32_BIG) {
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
}
float x = r.left + floorf((r.Width()
- bitmap->Bounds().Width()) / 2.0 + 0.5);
float y = r.top + floorf((r.Height()
- bitmap->Bounds().Height()) / 2.0 + 0.5);
DrawBitmap(bitmap, BPoint(x, y));
}
}
