BScrollView *
DTextView::MakeScrollView(const char *name, bool horizontal, bool vertical)
{
if (Parent())
RemoveSelf();
BScrollView *sv = new BScrollView(name, this, ResizingMode(), 0,
horizontal, vertical);
sv->SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
return sv;
}
void
BComboBox::Draw(BRect /*updateRect*/)
{
BRect bounds = Bounds();
font_height fInfo;
rgb_color high = HighColor();
rgb_color base = ViewColor();
bool focused;
bool enabled;
rgb_color white = {255, 255, 255, 255};
rgb_color black = { 0, 0, 0, 255 };
enabled = IsEnabled();
focused = fText->IsFocus() && Window()->IsActive();
BRect fr = fText->Frame();
fr.InsetBy(-3, -3);
fr.bottom -= 1;
if (enabled)
SetHighColor(tint_color(base, B_DARKEN_1_TINT));
else
SetHighColor(base);
StrokeLine(fr.LeftBottom(), fr.LeftTop());
StrokeLine(fr.RightTop());
if (enabled)
SetHighColor(white);
else
SetHighColor(tint_color(base, B_LIGHTEN_2_TINT));
StrokeLine(fr.LeftBottom()+BPoint(1,0), fr.RightBottom());
StrokeLine(fr.RightTop()+BPoint(0,1));
fr.InsetBy(1,1);
if (focused) {
// draw UI indication for 'active'
SetHighColor(ui_color(B_KEYBOARD_NAVIGATION_COLOR));
StrokeRect(fr);
} else {
if (enabled)
SetHighColor(tint_color(base, B_DARKEN_4_TINT));
else
SetHighColor(tint_color(base, B_DARKEN_2_TINT));
StrokeLine(fr.LeftBottom(), fr.LeftTop());
StrokeLine(fr.RightTop());
SetHighColor(base);
StrokeLine(fr.LeftBottom()+BPoint(1,0), fr.RightBottom());
StrokeLine(fr.RightTop()+BPoint(0,1));
}
fr.InsetBy(1,1);
if (!enabled)
SetHighColor(tint_color(base, B_DISABLED_MARK_TINT));
else
SetHighColor(white);
StrokeRect(fr);
SetHighColor(high);
bounds.right = bounds.left + fDivider;
if ((Label()) && (fDivider > 0.0)) {
BPoint loc;
GetFontHeight(&fInfo);
switch (fLabelAlign) {
default:
case B_ALIGN_LEFT:
loc.x = bounds.left + TV_MARGIN;
break;
case B_ALIGN_CENTER:
{
float width = StringWidth(Label());
float center = (bounds.right - bounds.left) / 2;
loc.x = center - (width/2);
break;
}
case B_ALIGN_RIGHT:
{
float width = StringWidth(Label());
loc.x = bounds.right - width - TV_MARGIN;
break;
}
}
uint32 rmode = ResizingMode();
if ((rmode & _rule_(0xf, 0, 0xf, 0)) == _rule_(_VIEW_TOP_, 0, _VIEW_BOTTOM_, 0))
loc.y = fr.bottom - 2;
else
loc.y = bounds.bottom - (2 + ceil(fInfo.descent));
MovePenTo(loc);
SetHighColor(black);
DrawString(Label());
SetHighColor(high);
}
}
void
DialogPane::SetMode(int32 mode, bool initialSetup)
{
ASSERT(mode < 3 && mode >= 0);
if (!initialSetup && mode == fMode)
return;
int32 oldMode = fMode;
fMode = mode;
bool followBottom = (ResizingMode() & B_FOLLOW_BOTTOM) != 0;
// if we are follow bottom, we will move ourselves, need to place us back
float bottomOffset = 0;
if (followBottom && Window() != NULL)
bottomOffset = Window()->Bounds().bottom - Frame().bottom;
BRect newBounds(BoundsForMode(fMode));
if (!initialSetup)
ResizeParentWindow(fMode, oldMode);
ResizeTo(newBounds.Width(), newBounds.Height());
float delta = 0;
if (followBottom && Window() != NULL)
delta = (Window()->Bounds().bottom - Frame().bottom) - bottomOffset;
if (delta != 0) {
MoveBy(0, delta);
if (fLatch && (fLatch->ResizingMode() & B_FOLLOW_BOTTOM))
fLatch->MoveBy(0, delta);
}
switch (fMode) {
case 0:
{
if (oldMode > 1)
fMode3Items.RemoveAll(this);
if (oldMode > 0)
fMode2Items.RemoveAll(this);
BView *separator = FindView("separatorLine");
if (separator) {
BRect frame(separator->Frame());
frame.InsetBy(-1, -1);
RemoveChild(separator);
Invalidate();
}
AddChild(new SeparatorLine(BPoint(newBounds.left, newBounds.top
+ newBounds.Height() / 2), newBounds.Width(), false,
"separatorLine"));
break;
}
case 1:
{
if (oldMode > 1)
fMode3Items.RemoveAll(this);
else
fMode2Items.AddAll(this);
BView *separator = FindView("separatorLine");
if (separator) {
BRect frame(separator->Frame());
frame.InsetBy(-1, -1);
RemoveChild(separator);
Invalidate();
}
break;
}
case 2:
{
fMode3Items.AddAll(this);
if (oldMode < 1)
fMode2Items.AddAll(this);
BView *separator = FindView("separatorLine");
if (separator) {
BRect frame(separator->Frame());
frame.InsetBy(-1, -1);
RemoveChild(separator);
Invalidate();
}
break;
}
}
}
