//! draws the element and its children
void CGUIProgressBar::draw()
{
if(!IsVisible) return;
IGUISkin* skin = Environment->getSkin();
if(!skin) return;
irr::video::IVideoDriver* driver = Environment->getVideoDriver();
if(!driver) return;
core::rect<s32> FrameRect(AbsoluteRect);
driver->draw2DRectangle(Background, FrameRect, &AbsoluteClippingRect);
skin->draw3DSunkenPane(this, Background, true, false, FrameRect, &AbsoluteClippingRect);
FrameRect.UpperLeftCorner.X += 1;
FrameRect.UpperLeftCorner.Y += 1;
FrameRect.LowerRightCorner.X -= 1;
FrameRect.LowerRightCorner.Y -= 1;
core::rect<s32> ProgressRect(FrameRect);
if(Horizontal)
ProgressRect.LowerRightCorner.X = ProgressRect.UpperLeftCorner.X + (Pos * (FrameRect.LowerRightCorner.X - FrameRect.UpperLeftCorner.X) / Max);
else
ProgressRect.UpperLeftCorner.Y = ProgressRect.LowerRightCorner.Y - (Pos * (FrameRect.LowerRightCorner.Y - FrameRect.UpperLeftCorner.Y) / Max);
driver->draw2DRectangle(Foreground, ProgressRect, &AbsoluteClippingRect);
IGUIElement::draw();
}
//! draws the element and its children
void CGUIMenu::draw()
{
if (!IsVisible)
return;
IGUISkin* skin = Environment->getSkin();
IGUIFont* font = skin->getFont(EGDF_MENU);
if (font != LastFont)
{
if (LastFont)
LastFont->drop();
LastFont = font;
if (LastFont)
LastFont->grab();
recalculateSize();
}
core::rect<s32> rect = AbsoluteRect;
// draw frame
skin->draw3DToolBar(this, rect, &AbsoluteClippingRect);
// loop through all menu items
rect = AbsoluteRect;
for (s32 i=0; i<(s32)Items.size(); ++i)
{
if (!Items[i].IsSeparator)
{
rect = getRect(Items[i], AbsoluteRect);
// draw highlighted
if (i == HighLighted && Items[i].Enabled)
{
skin->draw3DSunkenPane(this, skin->getColor(EGDC_3D_DARK_SHADOW),
true, true, rect, &AbsoluteClippingRect);
}
// draw text
EGUI_DEFAULT_COLOR c = EGDC_BUTTON_TEXT;
if (i == HighLighted)
c = EGDC_HIGH_LIGHT_TEXT;
if (!Items[i].Enabled)
c = EGDC_GRAY_TEXT;
if (font)
font->draw(Items[i].Text.c_str(), rect,
skin->getColor(c), true, true, &AbsoluteClippingRect);
}
}
IGUIElement::draw();
}
//! draws the element and its children
void CGUIComboBox::draw()
{
if (!IsVisible)
return;
IGUISkin* skin = Environment->getSkin();
// font changed while the listbox is open?
if ( ActiveFont != skin->getFont() && ListBox )
{
// close and re-open to use new font-size
openCloseMenu();
openCloseMenu();
}
IGUIElement *currentFocus = Environment->getFocus();
if (currentFocus != LastFocus)
{
HasFocus = currentFocus == this || isMyChild(currentFocus);
LastFocus = currentFocus;
}
// set colors each time as skin-colors can be changed
SelectedText->setBackgroundColor(skin->getColor(EGDC_HIGH_LIGHT));
if(isEnabled())
{
SelectedText->setDrawBackground(HasFocus);
SelectedText->setOverrideColor(skin->getColor(HasFocus ? EGDC_HIGH_LIGHT_TEXT : EGDC_BUTTON_TEXT));
}
else
{
SelectedText->setDrawBackground(false);
SelectedText->setOverrideColor(skin->getColor(EGDC_GRAY_TEXT));
}
ListButton->setSprite(EGBS_BUTTON_UP, skin->getIcon(EGDI_CURSOR_DOWN), skin->getColor(isEnabled() ? EGDC_WINDOW_SYMBOL : EGDC_GRAY_WINDOW_SYMBOL));
ListButton->setSprite(EGBS_BUTTON_DOWN, skin->getIcon(EGDI_CURSOR_DOWN), skin->getColor(isEnabled() ? EGDC_WINDOW_SYMBOL : EGDC_GRAY_WINDOW_SYMBOL));
core::rect<s32> frameRect(AbsoluteRect);
// draw the border
skin->draw3DSunkenPane(this, skin->getColor(EGDC_3D_HIGH_LIGHT),
true, true, frameRect, &AbsoluteClippingRect);
// draw children
IGUIElement::draw();
}
void CGUIPanel::draw()
{
if (NeedsUpdate)
{
calculateClientArea();
resizeInnerPane();
NeedsUpdate = false;
}
IGUISkin* skin = Environment->getSkin();
if (Border && skin)
{
skin->draw3DSunkenPane( this, skin->getColor( EGDC_APP_WORKSPACE), false, true, AbsoluteRect, &AbsoluteClippingRect );
}
IGUIElement::draw();
}
//! 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 CGUIComboBox::draw()
{
if (!IsVisible)
return;
IGUISkin* skin = Environment->getSkin();
IGUIElement *currentFocus = Environment->getFocus();
if (currentFocus != LastFocus)
{
HasFocus = currentFocus == this || isMyChild(currentFocus);
LastFocus = currentFocus;
}
core::rect<s32> frameRect(AbsoluteRect);
// draw the border
skin->draw3DSunkenPane(this, skin->getColor(EGDC_3D_HIGH_LIGHT),
true, true, frameRect, &AbsoluteClippingRect);
// Draw text
if (Selected != -1)
{
frameRect = AbsoluteRect;
frameRect.UpperLeftCorner.X += 2;
frameRect.UpperLeftCorner.Y += 2;
frameRect.LowerRightCorner.X -= ListButton->getAbsolutePosition().getWidth() + 2;
frameRect.LowerRightCorner.Y -= 2;
if (HasFocus)
skin->draw2DRectangle(this, skin->getColor(EGDC_HIGH_LIGHT), frameRect, &AbsoluteClippingRect);
IGUIFont* font = skin->getFont();
if (font)
font->draw(Items[Selected].c_str(), frameRect,
skin->getColor(HasFocus ? EGDC_HIGH_LIGHT_TEXT : EGDC_BUTTON_TEXT),
false, true, &AbsoluteClippingRect);
}
// draw buttons
IGUIElement::draw();
}
//! 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();
}
//! draws the element and its children
void CGUIComboBox::draw()
{
if (!IsVisible)
return;
IGUISkin* skin = Environment->getSkin();
IGUIElement *currentFocus = Environment->getFocus();
if (currentFocus != LastFocus)
{
HasFocus = currentFocus == this || isMyChild(currentFocus);
LastFocus = currentFocus;
SelectedText->setBackgroundColor(skin->getColor(EGDC_HIGH_LIGHT));
if(isEnabled())
{
SelectedText->setDrawBackground(HasFocus);
SelectedText->setOverrideColor(skin->getColor(HasFocus ? EGDC_HIGH_LIGHT_TEXT : EGDC_BUTTON_TEXT));
}
else
{
SelectedText->setDrawBackground(false);
SelectedText->setOverrideColor(skin->getColor(EGDC_GRAY_TEXT));
}
}
core::rect<s32> frameRect(AbsoluteRect);
// draw the border
skin->draw3DSunkenPane(this, skin->getColor(EGDC_3D_HIGH_LIGHT),
true, true, frameRect, &AbsoluteClippingRect);
// draw children
IGUIElement::draw();
}
//! 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 CGUIStaticText::draw()
{
if (!IsVisible)
return;
IGUISkin* skin = Environment->getSkin();
irr::video::IVideoDriver* driver = Environment->getVideoDriver();
core::rect<s32> frameRect(AbsoluteRect);
// draw background
if (Background)
{
driver->draw2DRectangle( skin->getColor(gui::EGDC_3D_FACE),
frameRect, &AbsoluteClippingRect);
}
// draw the border
if (Border)
{
skin->draw3DSunkenPane(this, 0, true, false, frameRect, &AbsoluteClippingRect);
frameRect.UpperLeftCorner.X += 3;
}
// draw the text
if (Text.size())
{
IGUIFont* font = OverrideFont;
if (!OverrideFont)
font = skin->getFont();
if (font)
{
if (!WordWrap)
font->draw(Text.c_str(), frameRect,
OverrideColorEnabled ? OverrideColor : skin->getColor(EGDC_BUTTON_TEXT),
false, true, &AbsoluteClippingRect);
else
{
if (font != LastBreakFont)
breakText();
core::rect<s32> r = frameRect;
s32 height = font->getDimension(L"A").Height;
for (u32 i=0; i<BrokenText.size(); ++i)
{
font->draw(BrokenText[i].c_str(), r,
OverrideColorEnabled ? OverrideColor : skin->getColor(EGDC_BUTTON_TEXT),
false, false, &AbsoluteClippingRect);
r.LowerRightCorner.Y += height;
r.UpperLeftCorner.Y += height;
}
}
}
}
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
}
//! 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();
}
//! 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();
}
/**
* \brief Draw function draws the container component.
* If texture for empty slot is not set, simple rectangles will be drawn.
* This function also goes through the list of items and draws them textures in place.
* \author Petar Bajic
* \date July, 21 2008.
*/
void CGUIContainer::draw()
{
if(!IsVisible)
return;
//Draw Container
IGUISkin* skin = Environment->getSkin();
core::rect<s32>* clipRect = 0;
core::rect<s32> iconAbsoluteSquare;
clipRect = &AbsoluteClippingRect;
core::rect<s32> frameRect(AbsoluteRect);
skin->draw3DSunkenPane(this, skin->getColor(EGDC_3D_HIGH_LIGHT), false, true, frameRect, clipRect);
skin->draw2DRectangle(this, skin->getColor(EGDC_BUTTON_TEXT), frameRect, clipRect);
//Draw Slots
for(u32 x = 0; x < m_Width; x++)
{
for(u32 y = 0; y < m_Height; y++)
{
iconAbsoluteSquare.UpperLeftCorner = AbsoluteRect.UpperLeftCorner + position2d<s32>( m_Spacing.Width + x*(slotRect.getWidth() + m_Spacing.Width), m_Spacing.Height + y*(slotRect.getHeight() + m_Spacing.Height));
iconAbsoluteSquare.LowerRightCorner = position2d<s32>(iconAbsoluteSquare.UpperLeftCorner.X + slotRect.getWidth(), iconAbsoluteSquare.UpperLeftCorner.Y + slotRect.getHeight());
if (!m_SlotTexture)
{
//draw simlpe graphic squares
Environment->getVideoDriver()->draw2DRectangle(SColor(255,50,155,0),iconAbsoluteSquare);
}
else
{
//draw fancy slot icons with textures
Environment->getVideoDriver()->draw2DImage(
m_SlotTexture,
iconAbsoluteSquare.UpperLeftCorner,
core::rect<s32>(core::position2d<s32>(0,0), m_SlotTexture->getOriginalSize()),
&iconAbsoluteSquare);
}
}
}
//Draw Items in Container
u32 index = 0;
if (m_ListOfItems.size() == m_Width*m_Height)
{
for(u32 x = 0; x < m_Width; x++)
{
for(u32 y = 0; y < m_Height; y++)
{
index = x + y*m_Width;
if ((m_ListOfItems[index].pick != NULL) && (m_ListOfItems[index].pick->m_IconTexture != NULL))
{
iconAbsoluteSquare.UpperLeftCorner = AbsoluteRect.UpperLeftCorner + position2d<s32>( m_Spacing.Width + x*(slotRect.getWidth() + m_Spacing.Width), m_Spacing.Height + y*(slotRect.getHeight() + m_Spacing.Height));
iconAbsoluteSquare.LowerRightCorner = iconAbsoluteSquare.UpperLeftCorner + position2d<s32>(slotRect.getWidth(), slotRect.getHeight());
//Draw item in container
Environment->getVideoDriver()->draw2DImage(
m_ListOfItems[index].pick->m_IconTexture,
iconAbsoluteSquare.UpperLeftCorner,
core::rect<s32>(core::position2d<s32>(0,0), m_ListOfItems[index].pick->m_IconTexture->getOriginalSize()),
&iconAbsoluteSquare);
}
else
{
//TODO: Draw invalid icon image!!
}
}
}
}
}
