mirror of
https://github.com/wiidev/usbloadergx.git
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92 lines
2.1 KiB
C++
92 lines
2.1 KiB
C++
/****************************************************************************
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* libwiigui
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*
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* Tantric 2009
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*
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* gui_tooltip.cpp
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*
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* GUI class definitions
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***************************************************************************/
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#include "gui.h"
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static GuiImageData tooltipLeft( tooltip_left_png );
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static GuiImageData tooltipTile( tooltip_tile_png );
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static GuiImageData tooltipRight( tooltip_right_png );
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/**
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* Constructor for the GuiTooltip class.
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*/
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GuiTooltip::GuiTooltip( const char *t, int Alpha/*=255*/ )
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:
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leftImage( &tooltipLeft ), tileImage( &tooltipTile ), rightImage( &tooltipRight )
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{
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text = NULL;
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height = leftImage.GetHeight();
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leftImage.SetParent( this );
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tileImage.SetParent( this );
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rightImage.SetParent( this );
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leftImage.SetParentAngle( false );
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tileImage.SetParentAngle( false );
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rightImage.SetParentAngle( false );
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SetText( t );
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SetAlpha( Alpha );
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}
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/*
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* Destructor for the GuiTooltip class.
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*/
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GuiTooltip::~GuiTooltip()
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{
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if ( text ) delete text;
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}
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float GuiTooltip::GetScale()
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{
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float s = scale * scaleDyn;
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return s;
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}
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/* !Sets the text of the GuiTooltip element
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* !\param t Text
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*/
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void GuiTooltip::SetText( const char * t )
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{
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LOCK( this );
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if ( text )
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{
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delete text;
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text = NULL;
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}
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int tile_cnt = 0;
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if ( t && ( text = new GuiText( t, 22, ( GXColor ) {0, 0, 0, 255} ) ) )
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{
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text->SetParent( this );
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tile_cnt = ( text->GetTextWidth() - 12 ) / tileImage.GetWidth();
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if ( tile_cnt < 0 ) tile_cnt = 0;
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}
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tileImage.SetPosition( leftImage.GetWidth(), 0 );
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tileImage.SetTile( tile_cnt );
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rightImage.SetPosition( leftImage.GetWidth() + tile_cnt * tileImage.GetWidth(), 0 );
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width = leftImage.GetWidth() + tile_cnt * tileImage.GetWidth() + rightImage.GetWidth();
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}
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void GuiTooltip::SetWidescreen( bool ) {}
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/*
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* Draw the Tooltip on screen
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*/
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void GuiTooltip::Draw()
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{
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LOCK( this );
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if ( !this->IsVisible() ) return;
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leftImage.Draw();
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tileImage.Draw();
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rightImage.Draw();
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if ( text ) text->Draw();
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this->UpdateEffects();
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}
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