/*------------------------------------------------------------------------------*\
( )
-
\*------------------------------------------------------------------------------*/
void BmCaption::Draw( BRect updateRect) {
BRect r = Bounds();
if (mHighlight) {
if (BeamOnDano)
SetLowColor( keyboard_navigation_color());
else {
rgb_color highlightCol = {255, 217, 121, 255};
SetLowColor( highlightCol);
}
}
else
SetLowColor( ui_color( B_PANEL_BACKGROUND_COLOR));
#ifndef __HAIKU__
FillRect( r.InsetByCopy(1.0, 1.0), B_SOLID_LOW);
#else
FillRect( BRect(r.top + 1, r.left + 1, r.right, r.bottom - 1), B_SOLID_LOW);
#endif
SetHighColor( ui_color( B_SHINE_COLOR));
StrokeLine( BPoint(0.0,1.0), BPoint(r.right,1.0));
StrokeLine( BPoint(0.0,1.0), r.LeftBottom());
SetHighColor( BmWeakenColor( B_SHADOW_COLOR, BeShadowMod));
if (BeamOnDano)
StrokeLine( r.RightTop(), r.RightBottom());
#ifndef __HAIKU__
else
// looks better on R5, as it blends with scrollbar:
StrokeLine( r.RightTop(), r.RightBottom(), B_SOLID_LOW);
#endif
StrokeLine( r.LeftTop(), r.RightTop());
StrokeLine( r.LeftBottom(), r.RightBottom());
SetHighColor( ui_color( B_PANEL_TEXT_COLOR));
font_height fInfo;
BFont captionFont;
GetFont(&captionFont);
captionFont.GetHeight( &fInfo);
float offset = (1.0f+r.Height()-(fInfo.ascent+fInfo.descent))/2.0f;
float freeWidth = r.Width();
if (mHighlight && mHighlightLabel.Length()) {
freeWidth -= StringWidth(mHighlightLabel.String())+2;
BPoint pos( 2.0, fInfo.ascent+offset);
DrawString( mHighlightLabel.String(), pos);
}
const char* text = mText.String();
float width;
while(1) {
width = StringWidth(text);
if (width+4.0 < freeWidth)
break;
text++;
while((*text & 0xc0) == 0x80)
text++; // skip UTF8 subsequence chars
if (!*text)
break;
}
BPoint pos( r.Width()-width-2.0f, fInfo.ascent+offset);
DrawString( text, pos);
}
void HColorControl::Draw(BRect /*updateRect*/)
{
BRect r(Bounds());
SetLowColor(ui_color(B_PANEL_BACKGROUND_COLOR));
font_height fh;
BFont font;
GetFont(&font);
font.GetHeight(&fh);
BPoint p(3, r.bottom - fh.descent);
if (IsFocus())
{
SetHighColor(keyboard_navigation_color());
StrokeLine(BPoint(p.x, p.y + 1), BPoint(p.x + StringWidth(fLabel), p.y + 1));
SetHighColor(255, 255, 255);
StrokeLine(BPoint(p.x, p.y + 2), BPoint(p.x + StringWidth(fLabel), p.y + 2));
SetHighColor(0, 0, 0);
}
DrawString(fLabel, p);
r.left = r.right - 32;
r.bottom -= fh.descent - 2;
r.top = r.bottom - 12;
FillRect(r, B_SOLID_LOW);
r.left += 2;
r.top += 2;
if (fDown)
{
SetHighColor(kBlack);
StrokeRect(r);
r.InsetBy(1, 1);
rgb_color c = fColor;
c.red >>= 1;
c.green >>= 1;
c.blue >>= 1;
SetHighColor(c);
FillRect(r);
SetHighColor(tint_color(ui_color(B_PANEL_BACKGROUND_COLOR), B_DARKEN_1_TINT));
r.InsetBy(-1, -1);
r.OffsetBy(-1, -1);
StrokeLine(r.LeftBottom(), r.LeftTop());
StrokeLine(r.LeftTop(), r.RightTop());
}
else
{
// Draw
void
YBScrollView::Draw(BRect updateRect)
{
rgb_color keyboardFocus = keyboard_navigation_color();
rgb_color light = tint_color(ui_color(B_PANEL_BACKGROUND_COLOR),
B_LIGHTEN_MAX_TINT);
rgb_color shadow = tint_color(ui_color(B_PANEL_BACKGROUND_COLOR),
B_DARKEN_1_TINT);
rgb_color darkShadow = tint_color(ui_color(B_PANEL_BACKGROUND_COLOR),
B_DARKEN_2_TINT);
rgb_color darkerShadow = tint_color(ui_color(B_PANEL_BACKGROUND_COLOR),
B_DARKEN_3_TINT);
BRect bounds = Bounds();
if (fWindowActive && Target() && Target()->IsFocus()) {
BeginLineArray(4);
AddLine(BPoint(bounds.left, bounds.bottom),
BPoint(bounds.left, bounds.top), keyboardFocus);
AddLine(BPoint(bounds.left + 1.0, bounds.top),
BPoint(bounds.right, bounds.top), keyboardFocus);
AddLine(BPoint(bounds.right, bounds.top + 1.0),
BPoint(bounds.right, bounds.bottom), keyboardFocus);
AddLine(BPoint(bounds.right - 1.0, bounds.bottom),
BPoint(bounds.left + 1.0, bounds.bottom), keyboardFocus);
EndLineArray();
} else {
BeginLineArray(4);
AddLine(BPoint(bounds.left, bounds.bottom),
BPoint(bounds.left, bounds.top), shadow);
AddLine(BPoint(bounds.left + 1.0, bounds.top),
BPoint(bounds.right, bounds.top), shadow);
AddLine(BPoint(bounds.right, bounds.top + 1.0),
BPoint(bounds.right, bounds.bottom), light);
AddLine(BPoint(bounds.right - 1.0, bounds.bottom),
BPoint(bounds.left + 1.0, bounds.bottom), light);
EndLineArray();
}
bounds.InsetBy(1.0, 1.0);
BeginLineArray(4);
AddLine(BPoint(bounds.left, bounds.bottom),
BPoint(bounds.left, bounds.top), darkerShadow);
AddLine(BPoint(bounds.left + 1.0, bounds.top),
BPoint(bounds.right, bounds.top), darkShadow);
AddLine(BPoint(bounds.right, bounds.top + 1.0),
BPoint(bounds.right, bounds.bottom), darkShadow);
AddLine(BPoint(bounds.right - 1.0, bounds.bottom),
BPoint(bounds.left + 1.0, bounds.bottom), darkShadow);
EndLineArray();
}
void APPosSlider::DrawFocusMark(void)
{
BRect rect;
BView *view;
rgb_color color;
if (IsFocus())
{
// Get the frame rectangle of the thumb
// and the offscreen view
rect = ThumbFrame();
view = OffscreenView();
// Get the color to use
color = keyboard_navigation_color();
view->SetHighColor(color);
// Draw a circle inside the thumb
rect.InsetBy(2.0f, 2.0f);
view->StrokeEllipse(rect);
}
}
Color focusRingColor()
{
return Color(keyboard_navigation_color());
}
void CColorSlider::Draw(BRect /* updateRect */)
{
BRect r = Bounds();
if (IsFocus())
{
SetHighColor(keyboard_navigation_color());
StrokeRect(r);
}
else
{
SetHighColor(kB_GrayTable[13]);
StrokeLine(r.LeftTop(), r.LeftBottom());
StrokeLine(r.LeftTop(), r.RightTop());
SetHighColor(kWhite);
StrokeLine(r.LeftBottom(), r.RightBottom());
StrokeLine(r.RightTop(), r.RightBottom());
}
r.InsetBy(1, 1);
BRect knob;
float m = std::min(r.Width(), r.Height()), a;
knob.Set(1, 1, m + 1, m + 1);
if (fHorizontal)
{
a = r.Width() - m;
knob.OffsetBy(a * fValue, 0);
BeginLineArray((int)a + 1);
float x = r.left;
for (;x <= r.right; x += 1)
{
float v = (x - 1) / a;
rgb_color c = fMax;
c.red = (int)((float)c.red * v);
c.green = (int)((float)c.green * v);
c.blue = (int)((float)c.blue * v);
float X = x < knob.left ? x : x + knob.Width();
AddLine(BPoint(X, r.top), BPoint(X, r.bottom), c);
}
EndLineArray();
}
else
{
a = r.Height() - m;
knob.OffsetBy(0, a * (1.0 - fValue));
BeginLineArray((int)a + 1);
float y = r.top;
for (;y <= r.bottom; y += 1)
{
float v = 1.0 - (y - 1) / a;
rgb_color c = fMax;
c.red = (int)((float)c.red * v);
c.green = (int)((float)c.green * v);
c.blue = (int)((float)c.blue * v);
float Y = y < knob.top ? y : y + knob.Height();
AddLine(BPoint(r.left, Y), BPoint(r.right, Y), c);
}
EndLineArray();
}
SetHighColor(kWhite);
StrokeLine(knob.LeftTop(), knob.LeftBottom());
StrokeLine(knob.LeftTop(), knob.RightTop());
SetHighColor(kB_GrayTable[13]);
StrokeLine(knob.LeftBottom(), knob.RightBottom());
StrokeLine(knob.RightTop(), knob.RightBottom());
SetHighColor(kGray);
knob.InsetBy(1, 1);
StrokeRect(knob);
knob.InsetBy(1, 1);
rgb_color c = fMax;
c.red = (int)((float)c.red * fValue);
c.green = (int)((float)c.green * fValue);
c.blue = (int)((float)c.blue * fValue);
SetHighColor(c);
FillRect(knob);
SetHighColor(kBlack);
Sync();
} /* CColorSlider::Draw */
