void CGUITextureCacheBrowser::draw()
{
if (!IsVisible)
return;
IGUISkin* skin = Environment->getSkin();
core::rect<s32> rect = AbsoluteRect;
core::rect<s32> *cl = &AbsoluteClippingRect;
// draw body fast
rect = skin->draw3DWindowBackground(this, true, skin->getColor(EGDC_ACTIVE_BORDER),
AbsoluteRect, &AbsoluteClippingRect);
// draw window text
if (Text.size())
{
rect.UpperLeftCorner.X += skin->getSize(EGDS_TEXT_DISTANCE_X);
rect.UpperLeftCorner.Y += skin->getSize(EGDS_TEXT_DISTANCE_Y);
rect.LowerRightCorner.X -= skin->getSize(EGDS_WINDOW_BUTTON_WIDTH) + 5;
IGUIFont* font = skin->getFont();
if (font)
font->draw(Text.c_str(), rect, skin->getColor(EGDC_ACTIVE_CAPTION), false, true, cl);
}
IGUIElement::draw();
}
//! draws the element and its children
void CGUIWindow::draw()
{
if ( IsVisible )
{
IGUISkin* skin = Environment->getSkin();
core::rect<s32> rect = AbsoluteRect;
// draw body fast
if ( DrawBackground )
{
rect = skin->draw3DWindowBackground(this, DrawTitlebar, skin->getColor(EGDC_ACTIVE_BORDER),
AbsoluteRect, &AbsoluteClippingRect);
if (DrawTitlebar && Text.size())
{
rect.UpperLeftCorner.X += skin->getSize(EGDS_TEXT_DISTANCE_X);
rect.UpperLeftCorner.Y += skin->getSize(EGDS_TEXT_DISTANCE_Y);
rect.LowerRightCorner.X -= skin->getSize(EGDS_WINDOW_BUTTON_WIDTH) + 5;
IGUIFont* font = skin->getFont(EGDF_WINDOW);
if (font)
{
font->draw(Text.c_str(), rect,
skin->getColor(EGDC_ACTIVE_CAPTION), false, true, &AbsoluteClippingRect);
}
}
}
}
IGUIElement::draw();
}
//! constructor
CGUIEditBox::CGUIEditBox(const wchar_t* text, bool border,
IGUIEnvironment* environment, IGUIElement* parent, s32 id,
const core::rect<s32>& rectangle, bool is_rtl)
: IGUIEditBox(environment, parent, id, rectangle), MouseMarking(false),
Border(border), OverrideColorEnabled(false), MarkBegin(0), MarkEnd(0),
OverrideColor(video::SColor(101,255,255,255)), OverrideFont(0), LastBreakFont(0),
Operator(0), BlinkStartTime(0), CursorPos(0), HScrollPos(0), VScrollPos(0), Max(0),
WordWrap(false), MultiLine(false), AutoScroll(true), PasswordBox(false),
PasswordChar(L'*'), HAlign(EGUIA_UPPERLEFT), VAlign(EGUIA_CENTER),
CurrentTextRect(0,0,1,1), FrameRect(rectangle)
{
//m_rtl = is_rtl;
m_rtl = false;
// FIXME quick hack to enable mark movement with keyboard and mouse for rtl language,
// don't know why it's disabled in the first place, because STK fail
// to input unicode characters before?
#ifdef _DEBUG
setDebugName("CGUIEditBox");
#endif
Text = text;
if (Environment)
Operator = Environment->getOSOperator();
if (Operator)
Operator->grab();
// this element can be tabbed to
setTabStop(true);
setTabOrder(-1);
IGUISkin *skin = 0;
if (Environment)
skin = Environment->getSkin();
if (Border && skin)
{
FrameRect.UpperLeftCorner.X += skin->getSize(EGDS_TEXT_DISTANCE_X)+1;
FrameRect.UpperLeftCorner.Y += skin->getSize(EGDS_TEXT_DISTANCE_Y)+1;
FrameRect.LowerRightCorner.X -= skin->getSize(EGDS_TEXT_DISTANCE_X)+1;
FrameRect.LowerRightCorner.Y -= skin->getSize(EGDS_TEXT_DISTANCE_Y)+1;
}
breakText();
calculateScrollPos();
}
void CGUITabControl::selectTab(core::position2d<s32> p)
{
IGUISkin* skin = Environment->getSkin();
IGUIFont* font = skin->getFont();
core::rect<s32> frameRect(AbsoluteRect);
s32 tabheight = skin->getSize(gui::EGDS_BUTTON_HEIGHT);
frameRect.UpperLeftCorner.Y += 2;
frameRect.LowerRightCorner.Y = frameRect.UpperLeftCorner.Y + tabheight;
s32 pos = frameRect.UpperLeftCorner.X + 2;
for (u32 i=0; i<Tabs.size(); ++i)
{
// get Text
const wchar_t* text = 0;
if (Tabs[i])
text = Tabs[i]->getText();
// get text length
s32 len = 20;
if (font)
len += font->getDimension(text).Width;
frameRect.UpperLeftCorner.X = pos;
frameRect.LowerRightCorner.X = frameRect.UpperLeftCorner.X + len;
pos += len;
if (frameRect.isPointInside(p))
{
setActiveTab(i);
return;
}
}
}
//! Adds a tab
IGUITab* CGUITabControl::addTab(const wchar_t* caption, s32 id)
{
IGUISkin* skin = Environment->getSkin();
if (!skin)
return 0;
s32 tabheight = skin->getSize(gui::EGDS_BUTTON_HEIGHT) + 2;
core::rect<s32> r(1,tabheight,
AbsoluteRect.getWidth()-1,
AbsoluteRect.getHeight()-1);
CGUITab* tab = new CGUITab(Tabs.size(), Environment, this, r, id);
tab->setAlignment(EGUIA_UPPERLEFT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_LOWERRIGHT);
tab->setText(caption);
tab->setVisible(false);
Tabs.push_back(tab);
if (ActiveTab == -1)
{
ActiveTab = 0;
tab->setVisible(true);
}
return tab;
}
//! constructor
CGUIListBox::CGUIListBox(IGUIEnvironment* environment, IGUIElement* parent,
s32 id, core::rect<s32> rectangle, bool clip,
bool drawBack, bool moveOverSelect)
: IGUIListBox(environment, parent, id, rectangle), Selected(-1), ScrollBar(0),
ItemHeight(0), TotalItemHeight(0), Selecting(false), Font(0),
IconFont(0), ItemsIconWidth(0), Clip(clip), DrawBack(drawBack),
MoveOverSelect(moveOverSelect)
{
#ifdef _DEBUG
setDebugName("CGUIListBox");
#endif
IGUISkin* skin = Environment->getSkin();
s32 s = skin->getSize(EGDS_SCROLLBAR_SIZE);
//ScrollBar = Environment->addScrollBar(false, core::rect<s32>(RelativeRect.getWidth() - s, 0, RelativeRect.getWidth(), RelativeRect.getHeight()), this);
ScrollBar = new CGUIScrollBar(false, Environment, this, 0,
core::rect<s32>(RelativeRect.getWidth() - s, 0, RelativeRect.getWidth(), RelativeRect.getHeight()),
!clip);
ScrollBar->drop();
ScrollBar->setPos(0);
ScrollBar->grab();
recalculateItemHeight();
}
//! draws the element and its children
void CGUIFileOpenDialog::draw()
{
if (!IsVisible)
return;
IGUISkin* skin = Environment->getSkin();
core::rect<s32> rect = AbsoluteRect;
rect = skin->draw3DWindowBackground(this, true, skin->getColor(EGDC_ACTIVE_BORDER),
rect, &AbsoluteClippingRect);
if (Text.size())
{
rect.UpperLeftCorner.X += 2;
rect.LowerRightCorner.X -= skin->getSize(EGDS_WINDOW_BUTTON_WIDTH) + 5;
IGUIFont* font = skin->getFont(EGDF_WINDOW);
if (font)
font->draw(Text.c_str(), rect,
skin->getColor(EGDC_ACTIVE_CAPTION),
false, true, &AbsoluteClippingRect);
}
IGUIElement::draw();
}
//! constructor
CGUIWindow::CGUIWindow(IGUIEnvironment* environment, IGUIElement* parent, s32 id, core::rect<s32> rectangle)
: IGUIWindow(environment, parent, id, rectangle), Dragging(false), IsDraggable(true), DrawBackground(true), DrawTitlebar(true), IsActive(false)
{
#ifdef _DEBUG
setDebugName("CGUIWindow");
#endif
IGUISkin* skin = 0;
if (environment)
skin = environment->getSkin();
CurrentIconColor = video::SColor(255,255,255,255);
s32 buttonw = 15;
if (skin)
{
buttonw = skin->getSize(EGDS_WINDOW_BUTTON_WIDTH);
}
s32 posx = RelativeRect.getWidth() - buttonw - 4;
CloseButton = Environment->addButton(core::rect<s32>(posx, 3, posx + buttonw, 3 + buttonw), this, -1,
L"", skin ? skin->getDefaultText(EGDT_WINDOW_CLOSE) : L"Close" );
CloseButton->setSubElement(true);
CloseButton->setTabStop(false);
CloseButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
posx -= buttonw + 2;
RestoreButton = Environment->addButton(core::rect<s32>(posx, 3, posx + buttonw, 3 + buttonw), this, -1,
L"", skin ? skin->getDefaultText(EGDT_WINDOW_RESTORE) : L"Restore" );
RestoreButton->setVisible(false);
RestoreButton->setSubElement(true);
RestoreButton->setTabStop(false);
RestoreButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
posx -= buttonw + 2;
MinButton = Environment->addButton(core::rect<s32>(posx, 3, posx + buttonw, 3 + buttonw), this, -1,
L"", skin ? skin->getDefaultText(EGDT_WINDOW_MINIMIZE) : L"Minimize" );
MinButton->setVisible(false);
MinButton->setSubElement(true);
MinButton->setTabStop(false);
MinButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
MinButton->grab();
RestoreButton->grab();
CloseButton->grab();
// this element is a tab group
setTabGroup(true);
setTabStop(true);
setTabOrder(-1);
refreshSprites();
updateClientRect();
}
CGUITextureCacheBrowser::CGUITextureCacheBrowser(IGUIEnvironment* environment, s32 id, IGUIElement *parent)
: IGUIWindow(environment, parent, id, core::rect<s32>(0,0,300,200)),
Dragging(false), DragStart(0,0), CloseButton(0), Images(), SelectedTexture(-1)
{
#ifdef _DEBUG
setDebugName("CGUIWindow");
#endif
IGUISkin* skin = 0;
IGUISpriteBank* sprites = 0;
video::SColor color(255,255,255,255);
if (environment)
skin = environment->getSkin();
s32 buttonw = 15;
if (skin)
{
buttonw = skin->getSize(EGDS_WINDOW_BUTTON_WIDTH);
sprites = skin->getSpriteBank();
color = skin->getColor(EGDC_WINDOW_SYMBOL);
}
s32 posx = RelativeRect.getWidth() - buttonw - 4;
CloseButton = Environment->addButton(core::rect<s32>(posx, 3, posx + buttonw, 3 + buttonw), this, -1,
L"", skin ? skin->getDefaultText(EGDT_WINDOW_CLOSE) : L"Close" );
CloseButton->setSubElement(true);
CloseButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
if (sprites)
{
CloseButton->setSpriteBank(sprites);
CloseButton->setSprite(EGBS_BUTTON_UP, skin->getIcon(EGDI_WINDOW_CLOSE), color);
CloseButton->setSprite(EGBS_BUTTON_DOWN, skin->getIcon(EGDI_WINDOW_CLOSE), color);
}
CloseButton->grab();
// window title
Text = L"Texture Browser";
// panel element
Panel = new CGUIPanel(environment, this);
Panel->setRelativePosition( core::rect<s32>(1, buttonw + 5, 151, RelativeRect.getHeight() - 1));
Panel->setAlignment(EGUIA_UPPERLEFT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT, EGUIA_LOWERRIGHT);
Panel->setBorder(true);
Panel->setSubElement(true);
// some buttons
// add images from texture cache
updateImageList();
}
//! constructor
CGUITabControl::CGUITabControl(IGUIEnvironment* environment,
IGUIElement* parent, const core::rect<s32>& rectangle,
bool fillbackground, bool border, s32 id)
: IGUITabControl(environment, parent, id, rectangle), ActiveTab(-1),
Border(border), FillBackground(fillbackground), ScrollControl(false), TabHeight(0), VerticalAlignment(EGUIA_UPPERLEFT),
UpButton(0), DownButton(0), TabMaxWidth(0), CurrentScrollTabIndex(0), TabExtraWidth(20)
{
#ifdef _DEBUG
setDebugName("CGUITabControl");
#endif
video::SColor color(255,255,255,255);
IGUISkin* skin = Environment->getSkin();
IGUISpriteBank* sprites = 0;
TabHeight = 32;
if (skin)
{
sprites = skin->getSpriteBank();
color = skin->getColor(EGDC_WINDOW_SYMBOL);
TabHeight = skin->getSize(gui::EGDS_BUTTON_HEIGHT) + 2;
}
UpButton = Environment->addButton(core::rect<s32>(0,0,10,10), this);
if (UpButton)
{
UpButton->setSpriteBank(sprites);
UpButton->setSprite(EGBS_BUTTON_UP, skin->getIcon(EGDI_CURSOR_LEFT), color);
UpButton->setSprite(EGBS_BUTTON_DOWN, skin->getIcon(EGDI_CURSOR_LEFT), color);
UpButton->setVisible(false);
UpButton->setSubElement(true);
UpButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
UpButton->setOverrideFont(Environment->getBuiltInFont());
UpButton->grab();
}
DownButton = Environment->addButton(core::rect<s32>(0,0,10,10), this);
if (DownButton)
{
DownButton->setSpriteBank(sprites);
DownButton->setSprite(EGBS_BUTTON_UP, skin->getIcon(EGDI_CURSOR_RIGHT), color);
DownButton->setSprite(EGBS_BUTTON_DOWN, skin->getIcon(EGDI_CURSOR_RIGHT), color);
DownButton->setVisible(false);
DownButton->setSubElement(true);
DownButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
DownButton->setOverrideFont(Environment->getBuiltInFont());
DownButton->grab();
}
setTabVerticalAlignment(EGUIA_UPPERLEFT);
}
//! draws the element and its children
void CGUIWindow::draw()
{
if (IsVisible)
{
IGUISkin* skin = Environment->getSkin();
// update each time because the skin is allowed to change this always.
updateClientRect();
if ( CurrentIconColor != skin->getColor(EGDC_WINDOW_SYMBOL) )
refreshSprites();
core::rect<s32> rect = AbsoluteRect;
// draw body fast
if (DrawBackground)
{
rect = skin->draw3DWindowBackground(this, DrawTitlebar,
skin->getColor(IsActive ? EGDC_ACTIVE_BORDER : EGDC_INACTIVE_BORDER),
AbsoluteRect, &AbsoluteClippingRect);
if (DrawTitlebar && Text.size())
{
rect.UpperLeftCorner.X += skin->getSize(EGDS_TITLEBARTEXT_DISTANCE_X);
rect.UpperLeftCorner.Y += skin->getSize(EGDS_TITLEBARTEXT_DISTANCE_Y);
rect.LowerRightCorner.X -= skin->getSize(EGDS_WINDOW_BUTTON_WIDTH) + 5;
IGUIFont* font = skin->getFont(EGDF_WINDOW);
if (font)
{
font->draw(Text.c_str(), rect,
skin->getColor(IsActive ? EGDC_ACTIVE_CAPTION:EGDC_INACTIVE_CAPTION),
false, true, &AbsoluteClippingRect);
}
}
}
}
IGUIElement::draw();
}
//! constructor
CGUIComboBox::CGUIComboBox(IGUIEnvironment* environment, IGUIElement* parent,
s32 id, core::rect<s32> rectangle)
: IGUIComboBox(environment, parent, id, rectangle),
ListButton(0), SelectedText(0), ListBox(0), LastFocus(0),
Selected(-1), HAlign(EGUIA_UPPERLEFT), VAlign(EGUIA_CENTER), MaxSelectionRows(5), HasFocus(false),
ActiveFont(0)
{
#ifdef _DEBUG
setDebugName("CGUIComboBox");
#endif
IGUISkin* skin = Environment->getSkin();
s32 width = 15;
if (skin)
width = skin->getSize(EGDS_WINDOW_BUTTON_WIDTH);
core::rect<s32> r;
r.UpperLeftCorner.X = rectangle.getWidth() - width - 2;
r.LowerRightCorner.X = rectangle.getWidth() - 2;
r.UpperLeftCorner.Y = 2;
r.LowerRightCorner.Y = rectangle.getHeight() - 2;
ListButton = Environment->addButton(r, this, -1, L"");
if (skin && skin->getSpriteBank())
{
ListButton->setSpriteBank(skin->getSpriteBank());
ListButton->setSprite(EGBS_BUTTON_UP, skin->getIcon(EGDI_CURSOR_DOWN), skin->getColor(EGDC_WINDOW_SYMBOL));
ListButton->setSprite(EGBS_BUTTON_DOWN, skin->getIcon(EGDI_CURSOR_DOWN), skin->getColor(EGDC_WINDOW_SYMBOL));
}
ListButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_LOWERRIGHT);
ListButton->setSubElement(true);
ListButton->setTabStop(false);
r.UpperLeftCorner.X = 2;
r.UpperLeftCorner.Y = 2;
r.LowerRightCorner.X = RelativeRect.getWidth() - (ListButton->getAbsolutePosition().getWidth() + 2);
r.LowerRightCorner.Y = RelativeRect.getHeight() - 2;
SelectedText = Environment->addStaticText(L"", r, false, false, this, -1, false);
SelectedText->setSubElement(true);
SelectedText->setAlignment(EGUIA_UPPERLEFT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_LOWERRIGHT);
SelectedText->setTextAlignment(EGUIA_UPPERLEFT, EGUIA_CENTER);
if (skin)
SelectedText->setOverrideColor(skin->getColor(EGDC_BUTTON_TEXT));
SelectedText->enableOverrideColor(true);
// this element can be tabbed to
setTabStop(true);
setTabOrder(-1);
}
//! Update the position and size of the listbox, and update the scrollbar
void CGUIListBox::updateAbsolutePosition()
{
// update scrollbar
IGUISkin* skin = Environment->getSkin();
s32 s = skin->getSize(EGDS_SCROLLBAR_SIZE);
ScrollBar->setRelativePosition(core::rect<s32>(RelativeRect.getWidth() - s, 0, RelativeRect.getWidth(), RelativeRect.getHeight()));
recalculateItemHeight();
IGUIElement::updateAbsolutePosition();
if (!Clip)
AbsoluteClippingRect = AbsoluteRect;
}
//! draws the element and its children
void CGUICheckBox::draw()
{
if (!IsVisible)
return;
IGUISkin* skin = Environment->getSkin();
if (skin)
{
const core::rect<s32> rect = AbsoluteRect;
const s32 height = skin->getSize(EGDS_CHECK_BOX_WIDTH);
core::rect<s32> checkRect(AbsoluteRect.UpperLeftCorner.X,
((AbsoluteRect.getHeight() - height) / 2) + AbsoluteRect.UpperLeftCorner.Y,
0, 0);
checkRect.LowerRightCorner.X = checkRect.UpperLeftCorner.X + height;
checkRect.LowerRightCorner.Y = checkRect.UpperLeftCorner.Y + height;
EGUI_DEFAULT_COLOR col = EGDC_GRAY_EDITABLE;
if ( isEnabled() )
col = Pressed ? EGDC_FOCUSED_EDITABLE : EGDC_EDITABLE;
skin->draw3DSunkenPane(this, skin->getColor(col),
false, true, checkRect, &AbsoluteClippingRect);
if (Checked)
{
skin->drawIcon(this, EGDI_CHECK_BOX_CHECKED, checkRect.getCenter(),
checkTime, os::Timer::getTime(), false, &AbsoluteClippingRect);
}
if (Text.size())
{
checkRect = AbsoluteRect;
checkRect.UpperLeftCorner.X += height + 5;
IGUIFont* font = skin->getFont();
if (font)
{
font->draw(Text.c_str(), checkRect,
skin->getColor(isEnabled() ? EGDC_BUTTON_TEXT : EGDC_GRAY_TEXT), false, true, &AbsoluteClippingRect);
}
}
}
IGUIElement::draw();
}
//! draws the element and its children
void CGUIColorSelectDialog::draw()
{
if (!IsVisible)
return;
IGUISkin* skin = Environment->getSkin();
core::rect<s32> rect = skin->draw3DWindowBackground(this, true, skin->getColor(EGDC_ACTIVE_BORDER),
AbsoluteRect, &AbsoluteClippingRect);
if (Text.size())
{
rect.UpperLeftCorner.X += 2;
rect.LowerRightCorner.X -= skin->getSize(EGDS_WINDOW_BUTTON_WIDTH) + 5;
IGUIFont* font = skin->getFont(EGDF_WINDOW);
if (font)
font->draw(Text.c_str(), rect, skin->getColor(EGDC_ACTIVE_CAPTION), false, true,
&AbsoluteClippingRect);
}
IGUIElement::draw();
// draw color selector after the window elements
core::vector2di pos(ColorRing.Control->getAbsolutePosition().UpperLeftCorner);
pos.X += ColorRing.Texture->getOriginalSize().Width/2;
pos.Y += ColorRing.Texture->getOriginalSize().Height/2;
#if 0
const f32 h = Battery[4]->getValue();
const f32 s = Battery[5]->getValue();
const f32 l = Battery[6]->getValue();
const f32 factor = 58.f*(((s==0)&&(l<50))?(l*0.33f/50):(
(s<100)?((.33f+(s*0.33f/100))):((0.66f+(l-50)*0.33f/50))));
#else
const f32 factor = 44;
#endif
pos.X += core::round32(sinf(Battery[4]->getValue()*core::DEGTORAD)*factor);
pos.Y -= core::round32(cosf(Battery[4]->getValue()*core::DEGTORAD)*factor);
Environment->getVideoDriver()->draw2DPolygon(pos, 4, 0xffffffff, 4);
}
//! draws the element and its children
void CGUICheckBox::draw()
{
if (!IsVisible)
return;
IGUISkin* skin = Environment->getSkin();
core::rect<s32> rect = AbsoluteRect;
s32 height = skin->getSize(EGDS_CHECK_BOX_WIDTH);
core::rect<s32> checkRect(AbsoluteRect.UpperLeftCorner.X,
((AbsoluteRect.getHeight() - height) / 2) + AbsoluteRect.UpperLeftCorner.Y,
0, 0);
checkRect.LowerRightCorner.X = checkRect.UpperLeftCorner.X + height;
checkRect.LowerRightCorner.Y = checkRect.UpperLeftCorner.Y + height;
skin->draw3DSunkenPane(this, skin->getColor(Pressed || !IsEnabled ? EGDC_3D_FACE : EGDC_ACTIVE_CAPTION),
false, true, checkRect, &AbsoluteClippingRect);
if (Checked && Environment->getSkin())
Environment->getSkin()->drawIcon(this, EGDI_CHECK_BOX_CHECKED, checkRect.getCenter(),
checkTime, os::Timer::getTime(), false, &AbsoluteClippingRect);
if (Text.size())
{
checkRect = AbsoluteRect;
checkRect.UpperLeftCorner.X += height + 5;
IGUIFont* font = skin->getFont();
if (font)
font->draw(Text.c_str(), checkRect,
skin->getColor(IsEnabled ? EGDC_BUTTON_TEXT : EGDC_GRAY_TEXT), false, true, &AbsoluteClippingRect);
}
IGUIElement::draw();
}
//! Set the alignment of the tabs
void CGUITabControl::setTabVerticalAlignment( EGUI_ALIGNMENT alignment )
{
VerticalAlignment = alignment;
IGUISkin* skin = Environment->getSkin();
s32 ButtonSize = 16;
if (skin)
{
ButtonSize = skin->getSize(EGDS_WINDOW_BUTTON_WIDTH);
if (ButtonSize > TabHeight)
ButtonSize = TabHeight;
}
TabMaxWidth = s32(f32(ButtonSize) * 2.5f);
s32 ButtonX = RelativeRect.getWidth() - TabMaxWidth - 1;
s32 ButtonY = 0;
if (VerticalAlignment == EGUIA_UPPERLEFT)
{
ButtonY = (TabHeight / 2) - (ButtonSize / 2);
UpButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
DownButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
}
else
{
ButtonY = RelativeRect.getHeight() - (TabHeight / 2) - (ButtonSize / 2);
UpButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT);
DownButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT);
}
UpButton->setRelativePosition(core::rect<s32>(ButtonX, ButtonY, ButtonX+ButtonSize, ButtonY+ButtonSize));
ButtonX += ButtonSize + 1;
DownButton->setRelativePosition(core::rect<s32>(ButtonX, ButtonY, ButtonX+ButtonSize, ButtonY+ButtonSize));
recalculateScrollBar();
}
//! constructor
CGUIComboBox::CGUIComboBox(IGUIEnvironment* environment, IGUIElement* parent,
s32 id, core::rect<s32> rectangle)
: IGUIComboBox(environment, parent, id, rectangle),
ListButton(0), ListBox(0), Selected(-1), HasFocus(false), LastFocus(0)
{
#ifdef _DEBUG
setDebugName("CGUICheckBox");
#endif
IGUISkin* skin = Environment->getSkin();
s32 width = 15;
if (skin)
width = skin->getSize(EGDS_WINDOW_BUTTON_WIDTH);
core::rect<s32> r;
r.UpperLeftCorner.X = rectangle.getWidth() - width - 2;
r.LowerRightCorner.X = rectangle.getWidth() - 2;
r.UpperLeftCorner.Y = 2;
r.LowerRightCorner.Y = rectangle.getHeight() - 2;
ListButton = Environment->addButton(r, this, -1, L"");
if (skin && skin->getSpriteBank())
{
ListButton->setSpriteBank(skin->getSpriteBank());
ListButton->setSprite(EGBS_BUTTON_UP, skin->getIcon(EGDI_CURSOR_DOWN), skin->getColor(EGDC_WINDOW_SYMBOL));
ListButton->setSprite(EGBS_BUTTON_DOWN, skin->getIcon(EGDI_CURSOR_DOWN), skin->getColor(EGDC_WINDOW_SYMBOL));
}
ListButton->setSubElement(true);
ListButton->setTabStop(false);
// this element can be tabbed to
setTabStop(true);
setTabOrder(-1);
}
void CGUIMenu::recalculateSize()
{
IGUISkin* skin = Environment->getSkin();
IGUIFont* font = skin->getFont(EGDF_MENU);
if (!font)
{
if (Parent && skin)
RelativeRect = core::rect<s32>(0,0,
Parent->getAbsolutePosition().LowerRightCorner.X,
skin->getSize(EGDS_MENU_HEIGHT));
return;
}
core::rect<s32> rect;
rect.UpperLeftCorner.X = 0;
rect.UpperLeftCorner.Y = 0;
s32 height = font->getDimension(L"A").Height + 5;
//if (skin && height < skin->getSize ( EGDS_MENU_HEIGHT ))
// height = skin->getSize(EGDS_MENU_HEIGHT);
s32 width = 0;
s32 i;
for (i=0; i<(s32)Items.size(); ++i)
{
if (Items[i].IsSeparator)
{
Items[i].Dim.Width = 0;
Items[i].Dim.Height = height;
}
else
{
Items[i].Dim = font->getDimension(Items[i].Text.c_str());
Items[i].Dim.Width += 20;
}
Items[i].PosY = width;
width += Items[i].Dim.Width;
}
if (Parent)
width = Parent->getAbsolutePosition().getWidth();
rect.LowerRightCorner.X = width;
rect.LowerRightCorner.Y = height;
setRelativePosition(rect);
// recalculate submenus
for (i=0; i<(s32)Items.size(); ++i)
if (Items[i].SubMenu)
{
// move submenu
s32 w = Items[i].SubMenu->getAbsolutePosition().getWidth();
s32 h = Items[i].SubMenu->getAbsolutePosition().getHeight();
Items[i].SubMenu->setRelativePosition(
core::rect<s32>(Items[i].PosY, height ,
Items[i].PosY+w-5, height+h));
}
}
//! draws the element and its children
void CGUIStaticText::draw()
{
if (!IsVisible)
return;
IGUISkin* skin = Environment->getSkin();
if (!skin)
return;
video::IVideoDriver* driver = Environment->getVideoDriver();
core::rect<s32> frameRect(AbsoluteRect);
// draw background
if (Background)
{
driver->draw2DRectangle(BGColor, frameRect, &AbsoluteClippingRect);
}
// draw the border
if (Border)
{
skin->draw3DSunkenPane(this, 0, true, false, frameRect, &AbsoluteClippingRect);
frameRect.UpperLeftCorner.X += skin->getSize(EGDS_TEXT_DISTANCE_X);
}
// draw the text
if (Text.size())
{
IGUIFont* font = OverrideFont;
if (!OverrideFont)
font = skin->getFont();
if (font)
{
if (!WordWrap)
{
if (VAlign == EGUIA_LOWERRIGHT)
{
frameRect.UpperLeftCorner.Y = frameRect.LowerRightCorner.Y -
font->getDimension(L"A").Height - font->getKerningHeight();
}
if (HAlign == EGUIA_LOWERRIGHT)
{
frameRect.UpperLeftCorner.X = frameRect.LowerRightCorner.X -
font->getDimension(Text.c_str()).Width;
}
font->draw(Text.c_str(), frameRect,
OverrideColorEnabled ? OverrideColor : skin->getColor(IsEnabled ? EGDC_BUTTON_TEXT : EGDC_GRAY_TEXT),
HAlign == EGUIA_CENTER, VAlign == EGUIA_CENTER, &AbsoluteClippingRect);
}
else
{
if (font != LastBreakFont)
breakText();
core::rect<s32> r = frameRect;
s32 height = font->getDimension(L"A").Height + font->getKerningHeight();
s32 totalHeight = height * BrokenText.size();
if (VAlign == EGUIA_CENTER)
{
r.UpperLeftCorner.Y = r.getCenter().Y - (totalHeight / 2);
}
else if (VAlign == EGUIA_LOWERRIGHT)
{
r.UpperLeftCorner.Y = r.LowerRightCorner.Y - totalHeight;
}
for (u32 i=0; i<BrokenText.size(); ++i)
{
if (HAlign == EGUIA_LOWERRIGHT)
{
r.UpperLeftCorner.X = frameRect.LowerRightCorner.X -
font->getDimension(BrokenText[i].c_str()).Width;
}
font->draw(BrokenText[i].c_str(), r,
OverrideColorEnabled ? OverrideColor : skin->getColor(IsEnabled ? EGDC_BUTTON_TEXT : EGDC_GRAY_TEXT),
HAlign == EGUIA_CENTER, false, &AbsoluteClippingRect);
r.LowerRightCorner.Y += height;
r.UpperLeftCorner.Y += height;
}
}
}
}
IGUIElement::draw();
}
//! draws the element and its children
void CGUICheckBox::draw()
{
if (!IsVisible)
return;
IGUISkin* skin = Environment->getSkin();
if (skin)
{
video::IVideoDriver* driver = Environment->getVideoDriver();
core::rect<s32> frameRect(AbsoluteRect);
// draw background
if (Background)
{
video::SColor bgColor = skin->getColor(gui::EGDC_3D_FACE);
driver->draw2DRectangle(bgColor, frameRect, &AbsoluteClippingRect);
}
// draw the border
if (Border)
{
skin->draw3DSunkenPane(this, 0, true, false, frameRect, &AbsoluteClippingRect);
frameRect.UpperLeftCorner.X += skin->getSize(EGDS_TEXT_DISTANCE_X);
frameRect.LowerRightCorner.X -= skin->getSize(EGDS_TEXT_DISTANCE_X);
}
const s32 height = skin->getSize(EGDS_CHECK_BOX_WIDTH);
// the rectangle around the "checked" area.
core::rect<s32> checkRect(frameRect.UpperLeftCorner.X,
((frameRect.getHeight() - height) / 2) + frameRect.UpperLeftCorner.Y,
0, 0);
checkRect.LowerRightCorner.X = checkRect.UpperLeftCorner.X + height;
checkRect.LowerRightCorner.Y = checkRect.UpperLeftCorner.Y + height;
EGUI_DEFAULT_COLOR col = EGDC_GRAY_EDITABLE;
if ( isEnabled() )
col = Pressed ? EGDC_FOCUSED_EDITABLE : EGDC_EDITABLE;
skin->draw3DSunkenPane(this, skin->getColor(col),
false, true, checkRect, &AbsoluteClippingRect);
// the checked icon
if (Checked)
{
skin->drawIcon(this, EGDI_CHECK_BOX_CHECKED, checkRect.getCenter(),
CheckTime, os::Timer::getTime(), false, &AbsoluteClippingRect);
}
// associated text
if (Text.size())
{
checkRect = frameRect;
checkRect.UpperLeftCorner.X += height + 5;
IGUIFont* font = skin->getFont();
if (font)
{
font->draw(Text.c_str(), checkRect,
skin->getColor(isEnabled() ? EGDC_BUTTON_TEXT : EGDC_GRAY_TEXT), false, true, &AbsoluteClippingRect);
}
}
}
IGUIElement::draw();
}
//! constructor
CGUIFileOpenDialog::CGUIFileOpenDialog(const wchar_t* title,
IGUIEnvironment* environment, IGUIElement* parent, s32 id,
bool restoreCWD, io::path::char_type* startDir)
: IGUIFileOpenDialog(environment, parent, id,
core::rect<s32>((parent->getAbsolutePosition().getWidth()-FOD_WIDTH)/2,
(parent->getAbsolutePosition().getHeight()-FOD_HEIGHT)/2,
(parent->getAbsolutePosition().getWidth()-FOD_WIDTH)/2+FOD_WIDTH,
(parent->getAbsolutePosition().getHeight()-FOD_HEIGHT)/2+FOD_HEIGHT)),
FileNameText(0), FileList(0), Dragging(false)
{
#ifdef _DEBUG
IGUIElement::setDebugName("CGUIFileOpenDialog");
#endif
Text = title;
FileSystem = Environment?Environment->getFileSystem():0;
if (FileSystem)
{
FileSystem->grab();
if (restoreCWD)
RestoreDirectory = FileSystem->getWorkingDirectory();
if (startDir)
{
StartDirectory = startDir;
FileSystem->changeWorkingDirectoryTo(startDir);
}
}
else
return;
IGUISpriteBank* sprites = 0;
video::SColor color(255,255,255,255);
IGUISkin* skin = Environment->getSkin();
if (skin)
{
sprites = skin->getSpriteBank();
color = skin->getColor(EGDC_WINDOW_SYMBOL);
}
const s32 buttonw = skin->getSize(EGDS_WINDOW_BUTTON_WIDTH);
const s32 posx = RelativeRect.getWidth() - buttonw - 4;
CloseButton = Environment->addButton(core::rect<s32>(posx, 3, posx + buttonw, 3 + buttonw), this, -1,
L"", skin ? skin->getDefaultText(EGDT_WINDOW_CLOSE) : L"Close");
CloseButton->setSubElement(true);
CloseButton->setTabStop(false);
if (sprites)
{
CloseButton->setSpriteBank(sprites);
CloseButton->setSprite(EGBS_BUTTON_UP, skin->getIcon(EGDI_WINDOW_CLOSE), color);
CloseButton->setSprite(EGBS_BUTTON_DOWN, skin->getIcon(EGDI_WINDOW_CLOSE), color);
}
CloseButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
CloseButton->grab();
OKButton = Environment->addButton(
core::rect<s32>(RelativeRect.getWidth()-80, 30, RelativeRect.getWidth()-10, 50),
this, -1, skin ? skin->getDefaultText(EGDT_MSG_BOX_OK) : L"OK");
OKButton->setSubElement(true);
OKButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
OKButton->grab();
CancelButton = Environment->addButton(
core::rect<s32>(RelativeRect.getWidth()-80, 55, RelativeRect.getWidth()-10, 75),
this, -1, skin ? skin->getDefaultText(EGDT_MSG_BOX_CANCEL) : L"Cancel");
CancelButton->setSubElement(true);
CancelButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
CancelButton->grab();
FileBox = Environment->addListBox(core::rect<s32>(10, 55, RelativeRect.getWidth()-90, 230), this, -1, true);
FileBox->setSubElement(true);
FileBox->setAlignment(EGUIA_UPPERLEFT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_LOWERRIGHT);
FileBox->grab();
FileNameText = Environment->addEditBox(0, core::rect<s32>(10, 30, RelativeRect.getWidth()-90, 50), true, this);
FileNameText->setSubElement(true);
FileNameText->setAlignment(EGUIA_UPPERLEFT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
FileNameText->grab();
setTabGroup(true);
fillListBox();
}
//! draws the element and its children
void CGUIListBox::draw()
{
if (!IsVisible)
return;
recalculateItemHeight(); // if the font changed
IGUISkin* skin = Environment->getSkin();
irr::video::IVideoDriver* driver = Environment->getVideoDriver();
core::rect<s32>* clipRect = 0;
if (Clip)
clipRect = &AbsoluteClippingRect;
// draw background
core::rect<s32> frameRect(AbsoluteRect);
skin->draw3DSunkenPane(this, skin->getColor(EGDC_3D_HIGH_LIGHT), true,
DrawBack, frameRect, clipRect);
// draw items
core::rect<s32> clientClip(AbsoluteRect);
clientClip.UpperLeftCorner.Y += 1;
clientClip.UpperLeftCorner.X += 1;
clientClip.LowerRightCorner.X = AbsoluteRect.LowerRightCorner.X - skin->getSize(EGDS_SCROLLBAR_SIZE);
clientClip.LowerRightCorner.Y -= 1;
if (clipRect)
clientClip.clipAgainst(*clipRect);
frameRect = AbsoluteRect;
frameRect.UpperLeftCorner.X += 1;
frameRect.LowerRightCorner.X = AbsoluteRect.LowerRightCorner.X - skin->getSize(EGDS_SCROLLBAR_SIZE);
frameRect.LowerRightCorner.Y = AbsoluteRect.UpperLeftCorner.Y + ItemHeight;
frameRect.UpperLeftCorner.Y -= ScrollBar->getPos();
frameRect.LowerRightCorner.Y -= ScrollBar->getPos();
for (s32 i=0; i<(s32)Items.size(); ++i)
{
if (frameRect.LowerRightCorner.Y >= AbsoluteRect.UpperLeftCorner.Y &&
frameRect.UpperLeftCorner.Y <= AbsoluteRect.LowerRightCorner.Y)
{
if (i == Selected)
driver->draw2DRectangle(skin->getColor(EGDC_HIGH_LIGHT), frameRect, &clientClip);
core::rect<s32> textRect = frameRect;
textRect.UpperLeftCorner.X += 3;
if (Font)
{
if (IconFont && Items[i].icon.size())
IconFont->draw(Items[i].icon.c_str(), textRect, skin->getColor((i==Selected) ? EGDC_HIGH_LIGHT_TEXT : EGDC_BUTTON_TEXT), false, true, &clientClip);
textRect.UpperLeftCorner.X += ItemsIconWidth+3;
Font->draw(Items[i].text.c_str(), textRect, skin->getColor((i==Selected) ? EGDC_HIGH_LIGHT_TEXT : EGDC_BUTTON_TEXT), false, true, &clientClip);
textRect.UpperLeftCorner.X -= ItemsIconWidth+3;
}
}
frameRect.UpperLeftCorner.Y += ItemHeight;
frameRect.LowerRightCorner.Y += ItemHeight;
}
IGUIElement::draw();
}
//! draws the element and its children
void CGUIEditBox::draw()
{
#ifndef SERVER_ONLY
if (!IsVisible)
return;
const bool focus = Environment->hasFocus(this);
IGUISkin* skin = Environment->getSkin();
if (!skin)
return;
FrameRect = AbsoluteRect;
// draw the border
if (Border)
{
EGUI_DEFAULT_COLOR col = EGDC_GRAY_EDITABLE;
if ( isEnabled() )
col = focus ? EGDC_FOCUSED_EDITABLE : EGDC_EDITABLE;
skin->draw3DSunkenPane(this, skin->getColor(col),
false, true, FrameRect, &AbsoluteClippingRect);
FrameRect.UpperLeftCorner.X += skin->getSize(EGDS_TEXT_DISTANCE_X)+1;
FrameRect.UpperLeftCorner.Y += skin->getSize(EGDS_TEXT_DISTANCE_Y)+1;
FrameRect.LowerRightCorner.X -= skin->getSize(EGDS_TEXT_DISTANCE_X)+1;
FrameRect.LowerRightCorner.Y -= skin->getSize(EGDS_TEXT_DISTANCE_Y)+1;
}
core::rect<s32> localClipRect = FrameRect;
localClipRect.clipAgainst(AbsoluteClippingRect);
// draw the text
IGUIFont* font = OverrideFont;
if (!OverrideFont)
font = skin->getFont();
s32 cursorLine = 0;
s32 charcursorpos = 0;
if (font)
{
if (LastBreakFont != font)
{
breakText();
}
// calculate cursor pos
core::stringw *txtLine = &Text;
s32 startPos = 0;
core::stringw s, s2;
// get mark position
const bool ml = (!PasswordBox && (WordWrap || MultiLine));
const s32 realmbgn = MarkBegin < MarkEnd ? MarkBegin : MarkEnd;
const s32 realmend = MarkBegin < MarkEnd ? MarkEnd : MarkBegin;
const s32 hlineStart = ml ? getLineFromPos(realmbgn) : 0;
const s32 hlineCount = ml ? getLineFromPos(realmend) - hlineStart + 1 : 1;
const s32 lineCount = ml ? BrokenText.size() : 1;
// Save the override color information.
// Then, alter it if the edit box is disabled.
const bool prevOver = OverrideColorEnabled;
const video::SColor prevColor = OverrideColor;
if (Text.size())
{
if (!isEnabled() && !OverrideColorEnabled)
{
OverrideColorEnabled = true;
OverrideColor = skin->getColor(EGDC_GRAY_TEXT);
}
for (s32 i=0; i < lineCount; ++i)
{
setTextRect(i);
// clipping test - don't draw anything outside the visible area
core::rect<s32> c = localClipRect;
c.clipAgainst(CurrentTextRect);
if (!c.isValid())
continue;
// get current line
if (PasswordBox)
{
if (BrokenText.size() != 1)
{
BrokenText.clear();
BrokenText.push_back(core::stringw());
}
if (BrokenText[0].size() != Text.size())
{
BrokenText[0] = Text;
for (u32 q = 0; q < Text.size(); ++q)
{
BrokenText[0] [q] = PasswordChar;
}
}
txtLine = &BrokenText[0];
startPos = 0;
}
else
{
txtLine = ml ? &BrokenText[i] : &Text;
startPos = ml ? BrokenTextPositions[i] : 0;
}
font->draw(translations->fribidize(txtLine->c_str()), CurrentTextRect,
OverrideColorEnabled ? OverrideColor : skin->getColor(EGDC_BUTTON_TEXT),
false, true, &localClipRect);
// draw with fribidize no matter what language, because in fribidize function,
// it will return the input pointer if (this->isRTLLanguage()) from Translations::isRTLText
// is false
// draw mark and marked text
if (focus && MarkBegin != MarkEnd && i >= hlineStart && i < hlineStart + hlineCount)
{
s32 mbegin = 0, mend = 0;
s32 lineStartPos = 0, lineEndPos = txtLine->size();
if (i == hlineStart)
{
// highlight start is on this line
s = txtLine->subString(0, realmbgn - startPos);
mbegin = font->getDimension(s.c_str()).Width;
// deal with kerning
mbegin += font->getKerningWidth(
&((*txtLine)[realmbgn - startPos]),
realmbgn - startPos > 0 ? &((*txtLine)[realmbgn - startPos - 1]) : 0);
lineStartPos = realmbgn - startPos;
}
if (i == hlineStart + hlineCount - 1)
{
// highlight end is on this line
s2 = txtLine->subString(0, realmend - startPos);
mend = font->getDimension(s2.c_str()).Width;
lineEndPos = (s32)s2.size();
}
else
mend = font->getDimension(txtLine->c_str()).Width;
CurrentTextRect.UpperLeftCorner.X += mbegin;
CurrentTextRect.LowerRightCorner.X = CurrentTextRect.UpperLeftCorner.X + mend - mbegin;
// draw mark
skin->draw2DRectangle(this, skin->getColor(EGDC_HIGH_LIGHT), CurrentTextRect, &localClipRect);
// draw marked text
s = txtLine->subString(lineStartPos, lineEndPos - lineStartPos);
if (s.size())
font->draw(s.c_str(), CurrentTextRect,
OverrideColorEnabled ? OverrideColor : skin->getColor(EGDC_HIGH_LIGHT_TEXT),
false, true, &localClipRect);
}
}
// Return the override color information to its previous settings.
OverrideColorEnabled = prevOver;
OverrideColor = prevColor;
}
// draw cursor
if (WordWrap || MultiLine)
{
cursorLine = getLineFromPos(CursorPos);
txtLine = &BrokenText[cursorLine];
startPos = BrokenTextPositions[cursorLine];
}
s = txtLine->subString(0,CursorPos-startPos);
charcursorpos = font->getDimension(s.c_str()).Width ;
// + font->getKerningWidth(L"_", CursorPos-startPos > 0 ? &((*txtLine)[CursorPos-startPos-1]) : 0);
if (focus && (getTime() - BlinkStartTime) % 2 == 0 && !m_rtl)
{
//setTextRect(cursorLine);
//CurrentTextRect.UpperLeftCorner.X += charcursorpos;
setTextRect(0);
core::rect< s32 > caret_rect = CurrentTextRect;
caret_rect.UpperLeftCorner.X += charcursorpos - 1;
caret_rect.LowerRightCorner.X = caret_rect.UpperLeftCorner.X + 2;
GL32_draw2DRectangle( video::SColor(255,0,0,0), caret_rect );
/*
font->draw(L"_", CurrentTextRect,
OverrideColorEnabled ? OverrideColor : skin->getColor(EGDC_BUTTON_TEXT),
false, true, &localClipRect);
*/
}
}
// draw children
IGUIElement::draw();
#endif
}
//! constructor
CGUIMessageBox::CGUIMessageBox(IGUIEnvironment* environment, const wchar_t* caption,
const wchar_t* text, s32 flags,
IGUIElement* parent, s32 id, core::rect<s32> rectangle)
: CGUIWindow(environment, parent, id, rectangle), StaticText(0),
OkButton(0), YesButton(0), NoButton(0), CancelButton(0)
{
#ifdef _DEBUG
setDebugName("CGUIMessageBox");
#endif
// remove focus
Environment->setFocus(0);
// remove buttons
getMaximizeButton()->remove();
getMinimizeButton()->remove();
if (caption)
setText(caption);
IGUISkin* skin = Environment->getSkin();
s32 buttonHeight = skin->getSize(EGDS_BUTTON_HEIGHT);
s32 buttonWidth = skin->getSize(EGDS_BUTTON_WIDTH);
s32 titleHeight = skin->getSize(EGDS_WINDOW_BUTTON_WIDTH)+2;
s32 buttonDistance = skin->getSize(EGDS_WINDOW_BUTTON_WIDTH);
// add static multiline text
core::dimension2d<s32> dim(AbsoluteClippingRect.getWidth() - buttonWidth,
AbsoluteClippingRect.getHeight() - (buttonHeight * 3));
core::position2d<s32> pos((AbsoluteClippingRect.getWidth() - dim.Width) / 2,
buttonHeight / 2 + titleHeight);
StaticText = Environment->addStaticText(text,
core::rect<s32>(pos, dim), false, false, this);
StaticText->setWordWrap(true);
StaticText->grab();
// adjust static text height
s32 textHeight = StaticText->getTextHeight();
core::rect<s32> tmp = StaticText->getRelativePosition();
tmp.LowerRightCorner.Y = tmp.UpperLeftCorner.Y + textHeight;
StaticText->setRelativePosition(tmp);
dim.Height = textHeight;
// adjust message box height
tmp = getRelativePosition();
s32 msgBoxHeight = textHeight + (s32)(2.5f * buttonHeight) + titleHeight;
// adjust message box position
tmp.UpperLeftCorner.Y = (parent->getAbsolutePosition().getHeight() - msgBoxHeight) / 2;
tmp.LowerRightCorner.Y = tmp.UpperLeftCorner.Y + msgBoxHeight;
setRelativePosition(tmp);
// add buttons
s32 countButtons = 0;
if (flags & EMBF_OK) ++countButtons;
if (flags & EMBF_CANCEL) ++countButtons;
if (flags & EMBF_YES) ++countButtons;
if (flags & EMBF_NO) ++countButtons;
core::rect<s32> btnRect;
btnRect.UpperLeftCorner.Y = pos.Y + dim.Height + buttonHeight / 2;
btnRect.LowerRightCorner.Y = btnRect.UpperLeftCorner.Y + buttonHeight;
btnRect.UpperLeftCorner.X = (AbsoluteClippingRect.getWidth() -
((buttonWidth + buttonDistance)*countButtons)) / 2;
btnRect.LowerRightCorner.X = btnRect.UpperLeftCorner.X + buttonWidth;
// add ok button
if (flags & EMBF_OK)
{
OkButton = Environment->addButton(btnRect, this);
OkButton->setText(skin->getDefaultText(EGDT_MSG_BOX_OK));
OkButton->grab();
btnRect.LowerRightCorner.X += buttonWidth + buttonDistance;
btnRect.UpperLeftCorner.X += buttonWidth + buttonDistance;
Environment->setFocus(OkButton);
}
// add yes button
if (flags & EMBF_YES)
{
YesButton = Environment->addButton(btnRect, this);
YesButton->setText(skin->getDefaultText(EGDT_MSG_BOX_YES));
YesButton->grab();
btnRect.LowerRightCorner.X += buttonWidth + buttonDistance;
btnRect.UpperLeftCorner.X += buttonWidth + buttonDistance;
}
// add no button
if (flags & EMBF_NO)
{
NoButton = Environment->addButton(btnRect, this);
NoButton->setText(skin->getDefaultText(EGDT_MSG_BOX_NO));
NoButton->grab();
btnRect.LowerRightCorner.X += buttonWidth + buttonDistance;
btnRect.UpperLeftCorner.X += buttonWidth + buttonDistance;
}
// add cancel button
if (flags & EMBF_CANCEL)
{
CancelButton = Environment->addButton(btnRect, this);
CancelButton->setText(skin->getDefaultText(EGDT_MSG_BOX_CANCEL));
CancelButton->grab();
btnRect.LowerRightCorner.X += buttonWidth + buttonDistance;
btnRect.UpperLeftCorner.X += buttonWidth + buttonDistance;
}
}
//! draws the element and its children
void CGUIButton::draw()
{
if (!IsVisible)
return;
IGUISkin* skin = Environment->getSkin();
video::IVideoDriver* driver = Environment->getVideoDriver();
if (DrawBorder)
{
if (!Pressed)
{
skin->draw3DButtonPaneStandard(this, AbsoluteRect, &AbsoluteClippingRect);
}
else
{
skin->draw3DButtonPanePressed(this, AbsoluteRect, &AbsoluteClippingRect);
}
}
const core::position2di buttonCenter(AbsoluteRect.getCenter());
EGUI_BUTTON_IMAGE_STATE imageState = getImageState(Pressed);
if ( ButtonImages[(u32)imageState].Texture )
{
core::position2d<s32> pos(buttonCenter);
core::rect<s32> sourceRect(ButtonImages[(u32)imageState].SourceRect);
if ( sourceRect.getWidth() == 0 && sourceRect.getHeight() == 0 )
sourceRect = core::rect<s32>(core::position2di(0,0), ButtonImages[(u32)imageState].Texture->getOriginalSize());
pos.X -= sourceRect.getWidth() / 2;
pos.Y -= sourceRect.getHeight() / 2;
if ( Pressed )
{
// Create a pressed-down effect by moving the image when it looks identical to the unpressed state image
EGUI_BUTTON_IMAGE_STATE unpressedState = getImageState(false);
if ( unpressedState == imageState || ButtonImages[(u32)imageState] == ButtonImages[(u32)unpressedState] )
{
pos.X += skin->getSize(EGDS_BUTTON_PRESSED_IMAGE_OFFSET_X);
pos.Y += skin->getSize(EGDS_BUTTON_PRESSED_IMAGE_OFFSET_Y);
}
}
driver->draw2DImage(ButtonImages[(u32)imageState].Texture,
ScaleImage? AbsoluteRect : core::rect<s32>(pos, sourceRect.getSize()),
sourceRect, &AbsoluteClippingRect,
0, UseAlphaChannel);
}
if (SpriteBank)
{
core::position2di pos(buttonCenter);
if ( Pressed )
{
IGUISkin* skin = Environment->getSkin();
pos.X += skin->getSize(EGDS_BUTTON_PRESSED_SPRITE_OFFSET_X);
pos.Y += skin->getSize(EGDS_BUTTON_PRESSED_SPRITE_OFFSET_Y);
}
if (isEnabled())
{
// pressed / unpressed animation
EGUI_BUTTON_STATE state = Pressed ? EGBS_BUTTON_DOWN : EGBS_BUTTON_UP;
drawSprite(state, ClickTime, pos);
// focused / unfocused animation
state = Environment->hasFocus(this) ? EGBS_BUTTON_FOCUSED : EGBS_BUTTON_NOT_FOCUSED;
drawSprite(state, FocusTime, pos);
// mouse over / off animation
state = Environment->getHovered() == this ? EGBS_BUTTON_MOUSE_OVER : EGBS_BUTTON_MOUSE_OFF;
drawSprite(state, HoverTime, pos);
}
else
{
// draw disabled
drawSprite(EGBS_BUTTON_DISABLED, 0, pos);
}
}
if (Text.size())
{
IGUIFont* font = getActiveFont();
core::rect<s32> rect = AbsoluteRect;
if (Pressed)
{
rect.UpperLeftCorner.X += skin->getSize(EGDS_BUTTON_PRESSED_TEXT_OFFSET_X);
rect.UpperLeftCorner.Y += skin->getSize(EGDS_BUTTON_PRESSED_TEXT_OFFSET_Y);
}
if (font)
font->draw(Text.c_str(), rect,
skin->getColor(isEnabled() ? EGDC_BUTTON_TEXT : EGDC_GRAY_TEXT),
true, true, &AbsoluteClippingRect);
}
IGUIElement::draw();
}
//! draws the element and its children
void CGUIButton::draw()
{
if (!IsVisible)
return;
IGUISkin* skin = Environment->getSkin();
IVideoDriver* driver = Environment->getVideoDriver();
// todo: move sprite up and text down if the pressed state has a sprite
const Position2d spritePos = AbsoluteRect.getCenter();
if (!Pressed)
{
if (DrawBorder)
skin->draw3DButtonPaneStandard(this, AbsoluteRect, &AbsoluteClippingRect);
if (Image)
{
Position2d pos = spritePos;
pos.x -= ImageRect.getWidth() / 2;
pos.y -= ImageRect.getHeight() / 2;
driver->draw2DImage(Image,
ScaleImage ? AbsoluteRect :
recti(pos, ImageRect.getSize()),
ImageRect, &AbsoluteClippingRect,
0, UseAlphaChannel);
}
}
else
{
if (DrawBorder)
skin->draw3DButtonPanePressed(this, AbsoluteRect, &AbsoluteClippingRect);
if (PressedImage)
{
Position2d pos = spritePos;
pos.x -= PressedImageRect.getWidth() / 2;
pos.y -= PressedImageRect.getHeight() / 2;
if (Image == PressedImage && PressedImageRect == ImageRect)
{
pos.x += skin->getSize(EGDS_BUTTON_PRESSED_IMAGE_OFFSET_X);
pos.y += skin->getSize(EGDS_BUTTON_PRESSED_IMAGE_OFFSET_Y);
}
driver->draw2DImage(PressedImage,
ScaleImage ? AbsoluteRect :
recti(pos, PressedImageRect.getSize()),
PressedImageRect, &AbsoluteClippingRect,
0, UseAlphaChannel);
}
}
if (SpriteBank)
{
// pressed / unpressed animation
UINT32 state = Pressed ? (UINT32)EGBS_BUTTON_DOWN : (UINT32)EGBS_BUTTON_UP;
if (ButtonSprites[state].Index != -1)
{
SpriteBank->draw2DSprite(ButtonSprites[state].Index, spritePos,
&AbsoluteClippingRect, ButtonSprites[state].Color, ClickTime, Timer::getTime(),
ButtonSprites[state].Loop, true);
}
// focused / unfocused animation
state = Environment->hasFocus(this) ? (UINT32)EGBS_BUTTON_FOCUSED : (UINT32)EGBS_BUTTON_NOT_FOCUSED;
if (ButtonSprites[state].Index != -1)
{
SpriteBank->draw2DSprite(ButtonSprites[state].Index, spritePos,
&AbsoluteClippingRect, ButtonSprites[state].Color, FocusTime, Timer::getTime(),
ButtonSprites[state].Loop, true);
}
// mouse over / off animation
if (isEnabled())
{
state = Environment->getHovered() == this ? (UINT32)EGBS_BUTTON_MOUSE_OVER : (UINT32)EGBS_BUTTON_MOUSE_OFF;
if (ButtonSprites[state].Index != -1)
{
SpriteBank->draw2DSprite(ButtonSprites[state].Index, spritePos,
&AbsoluteClippingRect, ButtonSprites[state].Color, HoverTime, Timer::getTime(),
ButtonSprites[state].Loop, true);
}
}
}
if (Text.size())
{
IGUIFont* font = getActiveFont();
rect<SINT32> rect = AbsoluteRect;
if (Pressed)
{
rect.UpperLeftCorner.x += skin->getSize(EGDS_BUTTON_PRESSED_TEXT_OFFSET_X);
rect.UpperLeftCorner.y += skin->getSize(EGDS_BUTTON_PRESSED_TEXT_OFFSET_Y);
}
if (font)
font->draw(Text, rect,
skin->getColor(isEnabled() ? EGDC_BUTTON_TEXT : EGDC_GRAY_TEXT),
true, true, &AbsoluteClippingRect);
}
IGUIElement::draw();
}
//! constructor
CGUIWindow::CGUIWindow(IGUIEnvironment* environment, IGUIElement* parent, s32 id, core::rect<s32> rectangle)
: IGUIWindow(environment, parent, id, rectangle), Dragging(false)
{
#ifdef _DEBUG
setDebugName("CGUIWindow");
#endif
IGUISkin* skin = 0;
if (environment)
skin = environment->getSkin();
IGUISpriteBank* sprites = 0;
video::SColor color(255,255,255,255);
s32 buttonw = 15;
if (skin)
{
buttonw = skin->getSize(EGDS_WINDOW_BUTTON_WIDTH);
sprites = skin->getSpriteBank();
color = skin->getColor(EGDC_WINDOW_SYMBOL);
}
s32 posx = RelativeRect.getWidth() - buttonw - 4;
CloseButton = Environment->addButton(core::rect<s32>(posx, 3, posx + buttonw, 3 + buttonw), this, -1,
L"", skin ? skin->getDefaultText(EGDT_WINDOW_CLOSE) : L"Close" );
CloseButton->setSubElement(true);
CloseButton->setTabStop(false);
CloseButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
if (sprites)
{
CloseButton->setSpriteBank(sprites);
CloseButton->setSprite(EGBS_BUTTON_UP, skin->getIcon(EGDI_WINDOW_CLOSE), color);
CloseButton->setSprite(EGBS_BUTTON_DOWN, skin->getIcon(EGDI_WINDOW_CLOSE), color);
}
posx -= buttonw + 2;
RestoreButton = Environment->addButton(core::rect<s32>(posx, 3, posx + buttonw, 3 + buttonw), this, -1,
L"", skin ? skin->getDefaultText(EGDT_WINDOW_RESTORE) : L"Restore" );
RestoreButton->setVisible(false);
RestoreButton->setSubElement(true);
RestoreButton->setTabStop(false);
RestoreButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
if (sprites)
{
RestoreButton->setSpriteBank(sprites);
RestoreButton->setSprite(EGBS_BUTTON_UP, skin->getIcon(EGDI_WINDOW_RESTORE), color);
RestoreButton->setSprite(EGBS_BUTTON_DOWN, skin->getIcon(EGDI_WINDOW_RESTORE), color);
}
posx -= buttonw + 2;
MinButton = Environment->addButton(core::rect<s32>(posx, 3, posx + buttonw, 3 + buttonw), this, -1,
L"", skin ? skin->getDefaultText(EGDT_WINDOW_MINIMIZE) : L"Minimize" );
MinButton->setVisible(false);
MinButton->setSubElement(true);
MinButton->setTabStop(false);
MinButton->setAlignment(EGUIA_LOWERRIGHT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_UPPERLEFT);
if (sprites)
{
MinButton->setSpriteBank(sprites);
MinButton->setSprite(EGBS_BUTTON_UP, skin->getIcon(EGDI_WINDOW_MINIMIZE), color);
MinButton->setSprite(EGBS_BUTTON_DOWN, skin->getIcon(EGDI_WINDOW_MINIMIZE), color);
}
MinButton->grab();
RestoreButton->grab();
CloseButton->grab();
// this element is a tab group
setTabGroup(true);
setTabStop(true);
setTabOrder(-1);
}
void CGUIMenu::recalculateSize()
{
rect<SINT32> clientRect; // client rect of parent
if (Parent && Parent->hasType(EGUIET_WINDOW))
{
clientRect = static_cast<IGUIWindow*>(Parent)->getClientRect();
}
else if (Parent)
{
clientRect = rect<SINT32>(0, 0, Parent->getAbsolutePosition().getWidth(),
Parent->getAbsolutePosition().getHeight());
}
else
{
clientRect = RelativeRect;
}
IGUISkin* skin = Environment->getSkin();
IGUIFont* font = skin->getFont(EGDF_MENU);
if (!font)
{
if (Parent && skin)
RelativeRect = rect<SINT32>(clientRect.UpperLeftCorner.x, clientRect.UpperLeftCorner.y,
clientRect.LowerRightCorner.x, clientRect.UpperLeftCorner.y + skin->getSize(EGDS_MENU_HEIGHT));
return;
}
rect<SINT32> rect;
rect.UpperLeftCorner = clientRect.UpperLeftCorner;
SINT32 height = font->getDimension(L"A").Height + 5;
//if (skin && height < skin->getSize ( EGDS_MENU_HEIGHT ))
// height = skin->getSize(EGDS_MENU_HEIGHT);
SINT32 width = rect.UpperLeftCorner.x;
SINT32 i;
for (i = 0; i<(SINT32)Items.size(); ++i)
{
if (Items[i].IsSeparator)
{
Items[i].Dim.Width = 0;
Items[i].Dim.Height = height;
}
else
{
Items[i].Dim = font->getDimension(Items[i].Text.c_str());
Items[i].Dim.Width += 20;
}
Items[i].PosY = width;
width += Items[i].Dim.Width;
}
width = clientRect.getWidth();
rect.LowerRightCorner.x = rect.UpperLeftCorner.x + width;
rect.LowerRightCorner.y = rect.UpperLeftCorner.y + height;
setRelativePosition(rect);
// recalculate submenus
for (i = 0; i<(SINT32)Items.size(); ++i)
if (Items[i].SubMenu)
{
// move submenu
SINT32 w = Items[i].SubMenu->getAbsolutePosition().getWidth();
SINT32 h = Items[i].SubMenu->getAbsolutePosition().getHeight();
Items[i].SubMenu->setRelativePosition(
Sapphire::rect<SINT32>(Items[i].PosY, height,
Items[i].PosY + w - 5, height + h));
}
}
//! draws the element and its children
void CGUITabControl::draw()
{
if (!IsVisible)
return;
IGUISkin* skin = Environment->getSkin();
if (!skin)
return;
IGUIFont* font = skin->getFont();
core::rect<s32> frameRect(AbsoluteRect);
if (Tabs.empty())
skin->draw2DRectangle(this, skin->getColor(EGDC_3D_HIGH_LIGHT),
frameRect, &AbsoluteClippingRect);
if (!font)
return;
s32 tabheight = skin->getSize(gui::EGDS_BUTTON_HEIGHT);
frameRect.UpperLeftCorner.Y += 2;
frameRect.LowerRightCorner.Y = frameRect.UpperLeftCorner.Y + tabheight;
core::rect<s32> tr;
s32 pos = frameRect.UpperLeftCorner.X + 2;
// left and right pos of the active tab
s32 left = 0;
s32 right = 0;
const wchar_t* activetext = 0;
for (u32 i=0; i<Tabs.size(); ++i)
{
// get Text
const wchar_t* text = 0;
if (Tabs[i])
text = Tabs[i]->getText();
// get text length
s32 len = font->getDimension(text).Width + 20;
frameRect.UpperLeftCorner.X = pos;
frameRect.LowerRightCorner.X = frameRect.UpperLeftCorner.X + len;
pos += len;
if ((s32)i == ActiveTab)
{
left = frameRect.UpperLeftCorner.X;
right = frameRect.LowerRightCorner.X;
activetext = text;
}
else
{
skin->draw3DTabButton(this, false, frameRect, &AbsoluteClippingRect);
// draw text
font->draw(text, frameRect, skin->getColor(EGDC_BUTTON_TEXT),
true, true, &AbsoluteClippingRect);
}
}
// draw active tab
if (left != 0 && right != 0)
{
frameRect.UpperLeftCorner.X = left-2;
frameRect.LowerRightCorner.X = right+2;
frameRect.UpperLeftCorner.Y -= 2;
skin->draw3DTabButton(this, true, frameRect, &AbsoluteClippingRect);
// draw text
font->draw(activetext, frameRect, skin->getColor(EGDC_BUTTON_TEXT),
true, true, &AbsoluteClippingRect);
// draw upper highlight frame
tr.UpperLeftCorner.X = AbsoluteRect.UpperLeftCorner.X;
tr.LowerRightCorner.X = left - 1;
tr.UpperLeftCorner.Y = frameRect.LowerRightCorner.Y - 1;
tr.LowerRightCorner.Y = frameRect.LowerRightCorner.Y;
skin->draw2DRectangle(this, skin->getColor(EGDC_3D_HIGH_LIGHT), tr, &AbsoluteClippingRect);
tr.UpperLeftCorner.X = right;
tr.LowerRightCorner.X = AbsoluteRect.LowerRightCorner.X;
skin->draw2DRectangle(this, skin->getColor(EGDC_3D_HIGH_LIGHT), tr, &AbsoluteClippingRect);
}
skin->draw3DTabBody(this, Border, FillBackground, AbsoluteRect, &AbsoluteClippingRect);
IGUIElement::draw();
}
