From 4d01f5f5096cb4d22c4a7ba17cc82977c7f5f19b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Robert=20P=C3=B6sel?= Date: Tue, 29 Oct 2013 18:17:04 +0000 Subject: Adopted MirandaG15 plugin First compilable version and 32-bit only. git-svn-id: http://svn.miranda-ng.org/main/trunk@6681 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c --- plugins/MirandaG15/LCDFramework/src/CLCDBar.cpp | 192 ++++++++++++++++++++++++ 1 file changed, 192 insertions(+) create mode 100644 plugins/MirandaG15/LCDFramework/src/CLCDBar.cpp (limited to 'plugins/MirandaG15/LCDFramework/src/CLCDBar.cpp') diff --git a/plugins/MirandaG15/LCDFramework/src/CLCDBar.cpp b/plugins/MirandaG15/LCDFramework/src/CLCDBar.cpp new file mode 100644 index 0000000000..f5701edd35 --- /dev/null +++ b/plugins/MirandaG15/LCDFramework/src/CLCDBar.cpp @@ -0,0 +1,192 @@ +#include "stdafx.h" +#include "CLCDGfx.h" +#include "CLCDObject.h" +#include "CLCDBar.h" + +//************************************************************************ +// constructor +//************************************************************************ +CLCDBar::CLCDBar() +{ + m_iSliderSize = 0; + m_iPosition = 0; + m_iMin = 0; + m_iMax = 0; + m_iMode = MODE_SCROLLBAR; + m_iOrientation = DIRECTION_VERTICAL; + m_iAlignment = TOP; +} + +//************************************************************************ +// destructor +//************************************************************************ +CLCDBar::~CLCDBar() +{ +} + +//************************************************************************ +// initializes the bar +//************************************************************************ +bool CLCDBar::Initialize() +{ + return true; +} + +//************************************************************************ +// deinitializes the bar +//************************************************************************ +bool CLCDBar::Shutdown() +{ + return true; +} + +//************************************************************************ +// specifies the bar's mode ( scrollbar / progressbar ) +//************************************************************************ +void CLCDBar::SetMode(int iMode) +{ + m_iMode = iMode; +} + +//************************************************************************ +// specifies the orientation of the bar +//************************************************************************ +void CLCDBar::SetOrientation(int iOrientation) +{ + m_iOrientation = iOrientation; +} + +//************************************************************************ +// scrolls down/right +//************************************************************************ +bool CLCDBar::ScrollDown() +{ + if(m_iPosition < m_iMax) + { + m_iPosition++; + return true; + } + return false; +} + +//************************************************************************ +// scrolls up/left +//************************************************************************ +bool CLCDBar::ScrollUp() +{ + if(m_iPosition > m_iMin) + { + m_iPosition--; + return true; + } + return false; +} + +//************************************************************************ +// scrolls to the specified position +//************************************************************************ +bool CLCDBar::ScrollTo(int iPosition) +{ + if(iPosition >= m_iMin && iPosition <= m_iMax) + { + m_iPosition = iPosition; + return true; + } + return false; +} + +//************************************************************************ +// sets the size of the slider +//************************************************************************ +void CLCDBar::SetSliderSize(int iSize) +{ + m_iSliderSize = iSize; +} + +//************************************************************************ +// sets the alignment of the scrollbar position +//************************************************************************ +void CLCDBar::SetAlignment(int iAlignment) +{ + m_iAlignment = iAlignment; +} + +//************************************************************************ +// updates the bar +//************************************************************************ +bool CLCDBar::Update() +{ + return true; +} + +//************************************************************************ +// specifies the bar's range +//************************************************************************ +void CLCDBar::SetRange(int iMin, int iMax) +{ + m_iMin = iMin; + m_iMax = iMax; + if(m_iPosition < m_iMin) + m_iPosition = m_iMin; + else if(m_iPosition > m_iMax ) + m_iPosition = m_iMax; +} + +//************************************************************************ +// draws the bar +//************************************************************************ +bool CLCDBar::Draw(CLCDGfx *pGfx) +{ + if((m_iMode != MODE_SCROLLBAR || m_iSliderSize > 0) && m_iMax >= m_iMin) + { + // draw border + pGfx->DrawRect(0,0,GetWidth(),GetHeight()); + + // initialize variables + int iSize = (m_iMax - m_iMin)+1; + int iPosition = m_iPosition - m_iMin; + int iPixels = m_iOrientation == DIRECTION_VERTICAL?GetHeight():GetWidth(); + int iFirst=0,iLast=0; + + // generate scrollbar offsets + if(m_iMode == MODE_SCROLLBAR) + { + int iOffset = iPosition; + if(m_iSliderSize >= 2) + { + switch(m_iAlignment) + { + case CENTER: + iOffset -= (m_iSliderSize-1)/2; + break; + case BOTTOM: + iOffset -= (m_iSliderSize-1); + break; + case TOP: + break; + } + if(iOffset < 0) + iOffset = 0; + } + int iEnd = iOffset + m_iSliderSize; + if(iEnd > iSize) + iEnd = iSize; + + iFirst = iPixels*((float)iOffset/(float)iSize); + iLast = iPixels*((float)iEnd/(float)iSize); + } + // generate progressbar offsets + else if(m_iMode == MODE_PROGRESSBAR) + { + iFirst = 1; + iLast = iPixels*((float)iPosition/(float)iSize); + } + + // draw the bar + if(m_iOrientation == DIRECTION_VERTICAL) + pGfx->DrawFilledRect(1,iFirst,GetWidth()-1,iLast-iFirst); + else + pGfx->DrawFilledRect(iFirst,1,iLast-iFirst,GetHeight()-1); + } + return true; +} \ No newline at end of file -- cgit v1.2.3