Initial Commit

common/OWNER.CPP

@@ -0,0 +1,136 @@
+#include <stdio.h>
+#include <string.h>
+#include <common/stdlib.hpp>
+#include <common/string.hpp>
+#include <common/owner.hpp>
+
+OwnerDraw::OwnerDraw(OwnerDraw::Usage sourceResource)
+: mhLibrary(0), mhInstance(0)
+{
+	String dllPathFileName;
+
+	mhInstance=instanceData();
+	if(OwnerDraw::UseLibrary==sourceResource)
+	{
+		::GetWindowsDirectory(dllPathFileName,String::MaxString-1);
+#if defined(__FLAT__)
+		dllPathFileName+="\\RESLIB32.DLL";
+#else
+	  dllPathFileName+="\\RESLIB16.DLL";
+#endif
+		mhLibrary=::LoadLibrary(dllPathFileName);
+		if((UINT)mhLibrary<32)mhLibrary=0;
+	}
+	return;
+}
+
+OwnerDraw::~OwnerDraw()
+{
+	if(0!=mhLibrary)::FreeLibrary(mhLibrary);
+}
+
+int OwnerDraw::associate(int ctlID,String &focusUp,String &noFocusUp,String &focusDown,FocusItem focusItem)
+{
+	int itemIndex;
+
+	if(!(itemIndex=locateLinkedButton(ctlID)))mLinkedButtons.insert(&LinkedButton(ctlID,focusUp,noFocusUp,focusDown,mhLibrary?mhLibrary:mhInstance,(LinkedButton::FocusItem)focusItem));
+	else
+	{
+		itemIndex--;
+	  mLinkedButtons[itemIndex].referenceCount(mLinkedButtons[itemIndex].referenceCount()+1);
+	}
+	return TRUE;
+}
+
+int OwnerDraw::associate(int ctlID,String &focusUp,String &noFocusUp,String &focusDown,String &noFocusDisabled,FocusItem focusItem)
+{
+	int itemIndex;
+
+	if(!(itemIndex=locateLinkedButton(ctlID)))mLinkedButtons.insert(&LinkedButton(ctlID,focusUp,noFocusUp,focusDown,noFocusDisabled,mhLibrary?mhLibrary:mhInstance,(LinkedButton::FocusItem)focusItem));
+	else
+	{
+		itemIndex--;
+	  mLinkedButtons[itemIndex].referenceCount(mLinkedButtons[itemIndex].referenceCount()+1);
+	}
+	return TRUE;
+}
+
+int OwnerDraw::handleOwnerButton(int ctlID,LPARAM lParam)
+{
+	int itemIndex;
+	LPDRAWITEMSTRUCT lpControlData((LPDRAWITEMSTRUCT)lParam);
+
+	if(!(itemIndex=locateLinkedButton(ctlID)))return FALSE;
+	return mLinkedButtons[--itemIndex].drawButton(lpControlData);
+}
+
+void OwnerDraw::freeButton(int ctlID)
+{
+	int itemIndex;
+
+	if(!(itemIndex=locateLinkedButton(ctlID)))return;
+	--itemIndex;
+	if(mLinkedButtons[itemIndex].referenceCount()-1<=0)mLinkedButtons.remove(itemIndex);
+	else mLinkedButtons[itemIndex].referenceCount(mLinkedButtons[itemIndex].referenceCount()-1);
+}
+
+int OwnerDraw::locateLinkedButton(int ctlID)
+{
+	size_t size((int)mLinkedButtons.size());
+
+	for(int i=0;i<size;i++)if(mLinkedButtons[i]==ctlID)return i+1;
+	return 0;
+}
+
+int OwnerDraw::associate(int ctlID,String &bitmapName)
+{
+	int itemIndex;
+
+	if(!(itemIndex=locateLinkedBitmap(ctlID)))mLinkedBitmaps.insert(&LinkedBitmap(ctlID,bitmapName,mhLibrary?mhLibrary:mhInstance));
+	else
+	{
+		itemIndex--;
+		mLinkedBitmaps[itemIndex].referenceCount(mLinkedBitmaps[itemIndex].referenceCount()+1);
+	}
+	return TRUE;
+}
+
+void OwnerDraw::drawBitmap(int ctlID,HWND hWnd,RECT locationRect)
+{
+	int itemIndex;
+	HDC hDC;
+
+	::SetRect((RECT FAR *)&locationRect,0,0,0,0);
+	if(!(itemIndex=locateLinkedBitmap(ctlID)))return;
+	--itemIndex;
+	hDC=::GetDC(hWnd);
+	mLinkedBitmaps[itemIndex].drawBitmap(hDC,locationRect);
+}
+
+void OwnerDraw::drawBitmap(int ctlID)
+{
+	int itemIndex;
+
+	if(!(itemIndex=locateLinkedBitmap(ctlID)))return;
+	--itemIndex;
+	mLinkedBitmaps[itemIndex].drawBitmap();
+}
+
+void OwnerDraw::freeBitmap(int ctlID)
+{
+	int itemIndex;
+
+	if(!(itemIndex=locateLinkedBitmap(ctlID)))return;
+	--itemIndex;
+	if(mLinkedBitmaps[itemIndex].referenceCount()-1<=0)mLinkedBitmaps.remove(itemIndex);
+	else mLinkedBitmaps[itemIndex].referenceCount(mLinkedBitmaps[itemIndex].referenceCount()-1);
+}
+
+int OwnerDraw::locateLinkedBitmap(int ctlID)
+{
+	size_t size((int)mLinkedBitmaps.size());
+
+	for(int i=0;i<size;i++)if(mLinkedBitmaps[i]==ctlID)return i+1;
+	return 0;
+}
+