Exemplo n.º 1
0
void PackageList::drawItem(DC& dc, int x, int y, size_t item) {
	dc.SetClippingRegion(x+1, y+2, item_size.x-2, item_size.y-2);
	PackageData& d = packages.at(item);
	RealRect rect(RealPoint(x,y),item_size);
	RealPoint pos;
	int w, h;
	// draw image
	if (d.image.Ok()) {
		dc.DrawBitmap(d.image, x + int(align_delta_x(ALIGN_CENTER, item_size.x, d.image.GetWidth())), y + 3, true);
	}
	// draw short name
	dc.SetFont(wxFont(12,wxSWISS,wxNORMAL,wxBOLD,false,_("Arial")));
	dc.GetTextExtent(capitalize(d.package->short_name), &w, &h);
	pos = align_in_rect(ALIGN_CENTER, RealSize(w,h), rect);
	dc.DrawText(capitalize(d.package->short_name), max(x+1,(int)pos.x), (int)pos.y + 110);
	// draw name
	dc.SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
	dc.GetTextExtent(d.package->full_name, &w, &h);
	RealPoint text_pos = align_in_rect(ALIGN_CENTER, RealSize(w,h), rect);
	dc.DrawText(d.package->full_name, max(x+1,(int)text_pos.x), (int)text_pos.y + 130);
	dc.DestroyClippingRegion();
}
Exemplo n.º 2
0
void DropDownList::drawItem(DC& dc, int y, size_t item) {
    if (y + item_size.height <= 0 || y >= dc.GetSize().y) return; // not visible
    // draw background
    dc.SetPen(*wxTRANSPARENT_PEN);
    if (item == selected_item) {
        if (itemEnabled(item)) {
            dc.SetBrush         (wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT));
            dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT));
        } else {
            dc.SetBrush         (wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT));
            dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT));
        }
        dc.DrawRectangle(marginW, y, (int)item_size.width, (int)item_size.height);
    } else if (!itemEnabled(item)) {
        // mix between foreground and background
        dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT));
    } else if (highlightItem(item)) {
        // mix a color between selection and window
        dc.SetBrush         (lerp(wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT),
                                  wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW), 0.75));
        dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT));
        dc.DrawRectangle(marginW, y, (int)item_size.width, (int)item_size.height);
    } else {
        dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT));
    }
    // draw text and icon
    drawIcon(dc, marginW, y, item, item == selected_item);
    dc.DrawText(capitalize(itemText(item)), marginW + (int)icon_size.width + 1, y + text_offset);
    // draw popup icon
    if (submenu(item)) {
        draw_menu_arrow(this, dc, RealRect(marginW, y, item_size.width, item_size.height), item == selected_item);
    }
    // draw line below
    if (lineBelow(item) && item != itemCount()) {
        dc.SetPen(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT));
        dc.DrawLine(marginW, y + (int)item_size.height, marginW + (int)item_size.width, y + (int)item_size.height);
    }
}