BTitleView::BTitleView(BPoseView* view)
:
BView("BTitleView", B_WILL_DRAW),
fPoseView(view),
fTitleList(10, true),
fHorizontalResizeCursor(B_CURSOR_ID_RESIZE_EAST_WEST),
fPreviouslyClickedColumnTitle(0),
fPreviousLeftClickTime(0),
fTrackingState(NULL)
{
SetHighUIColor(B_PANEL_BACKGROUND_COLOR);
SetLowUIColor(B_PANEL_BACKGROUND_COLOR);
#if APP_SERVER_CLEARS_BACKGROUND
SetViewUIColor(B_PANEL_BACKGROUND_COLOR);
#else
SetViewColor(B_TRANSPARENT_COLOR);
#endif
BFont font(be_plain_font);
font.SetSize(floorf(be_plain_font->Size() * 0.75f));
SetFont(&font);
font_height height;
GetFontHeight(&height);
fPreferredHeight = ceilf(height.ascent + height.descent) + 2;
Reset();
}
void
DataView::AttachedToWindow()
{
fEditor.StartWatching(this);
MakeFocus(true);
// this seems to be necessary - if we don't do this here,
// the view is sometimes focus, but IsFocus() returns false...
SetViewUIColor(B_DOCUMENT_BACKGROUND_COLOR);
SetLowUIColor(ViewUIColor());
SetHighUIColor(B_DOCUMENT_TEXT_COLOR);
}
void
PaneSwitch::Draw(BRect)
{
BRect bounds(Bounds());
// Draw the label, if any
const char* label = fLabelOff;
if (fLabelOn != NULL && Value() == B_CONTROL_ON)
label = fLabelOn;
if (label != NULL) {
BPoint point;
float labelDist = sLatchSize + ceilf(sLatchSize / 2.0);
if (fLeftAligned)
point.x = labelDist;
else
point.x = bounds.right - labelDist - StringWidth(label);
SetHighUIColor(B_PANEL_TEXT_COLOR);
font_height fontHeight;
GetFontHeight(&fontHeight);
point.y = (bounds.top + bounds.bottom
- ceilf(fontHeight.ascent) - ceilf(fontHeight.descent)) / 2
+ ceilf(fontHeight.ascent);
DrawString(label, point);
}
// draw the latch
if (fPressing)
DrawInState(kPressed);
else if (Value())
DrawInState(kExpanded);
else
DrawInState(kCollapsed);
// ...and the focus indication
if (!IsFocus() || !Window()->IsActive())
return;
rgb_color markColor = ui_color(B_KEYBOARD_NAVIGATION_COLOR);
BeginLineArray(2);
AddLine(BPoint(bounds.left + 2, bounds.bottom - 1),
BPoint(bounds.right - 2, bounds.bottom - 1), markColor);
AddLine(BPoint(bounds.left + 2, bounds.bottom),
BPoint(bounds.right - 2, bounds.bottom), kWhite);
EndLineArray();
}
WrappingTextView::WrappingTextView(BRect a_frame,const char* a_name,int32 a_resize_mode,int32 a_flags)
: BTextView(a_frame, a_name, BRect(4.0f,4.0f,a_frame.right-a_frame.left-4.0f,a_frame.bottom-a_frame.top-4.0f),
a_resize_mode,a_flags)
{
m_vertical_offset = 0;
m_modified = false;
m_modified_disabled = false;
m_fixed_width = 0;
m_modification_msg = NULL;
m_curr_undo_index = 0;
m_max_undo_index = 0;
m_in_undo_redo = false;
m_undo_context = NULL;
m_last_key_was_del = false;
m_separator_chars = " "; // just a default, will be overridden by Beam-Prefs
ResetTextRect();
SetViewUIColor(B_DOCUMENT_BACKGROUND_COLOR);
SetLowUIColor(B_DOCUMENT_BACKGROUND_COLOR);
SetHighUIColor(B_DOCUMENT_TEXT_COLOR);
}
