void CScreenEditView::OnMouseMove(UINT nFlags, CPoint point)
{
CFEManDoc* pDoc = GetDocument();
Screen *pWorkScreen;
// Only draw the screen object if there is one screen selected.
if(pDoc->GetNumSelectedScreenIcons() != 1)
return;
CPoint gridPoint, tempPoint;
unsigned long xRes, yRes;
if(pDoc->gridActive)
{
tempPoint.x = point.x - DEFAULT_SCREEN_OFFSET_X;
tempPoint.y = point.y - DEFAULT_SCREEN_OFFSET_Y;
xRes = tempPoint.x / pDoc->gridSpacing;
yRes = tempPoint.y / pDoc->gridSpacing;
gridPoint.x = pDoc->gridSpacing * xRes;
gridPoint.y = pDoc->gridSpacing * yRes;
gridPoint.x += DEFAULT_SCREEN_OFFSET_X;
gridPoint.y += DEFAULT_SCREEN_OFFSET_Y;
}
else
{
gridPoint = point;
}
pWorkScreen = pDoc->GetFirstSelectedScreen();
switch(lButtonStatus)
{
case LBS_NORMAL: // Nothing special.
// Nothing to do with the left button.
ChooseMouseCursor(&point);
break;
case LBS_WINDOWCLICK: // Clicked on a window.
// Track the selection window.
// Update the current selection rectangle to stretch from the last left click
// position to the current mouse position.
selectionWindow.right = point.x;
selectionWindow.bottom = point.y;
// Let the document select all the screens within this rect.
pWorkScreen->SelectScreenObjectsInRect(&selectionWindow);
// Make sure we redraw this box.
Invalidate();
break;
case LBS_SCREENOBJECTCLICK: // Clicked on a screen object.
// Move all selected objects.
if(pDoc->gridActive)
{
pWorkScreen->SetExplicitScreensObjectPosition(&gridPoint);
}
else
{
pWorkScreen->RelocateSelectedScreensObjects(&lastLeftClick, &gridPoint);
}
// Make sure we only move the difference.
lastLeftClick = gridPoint; // I'm cheating. So sue me. I'm fired.
Invalidate();
break;
case LBS_IN_GIZMO_TOP_LEFT:
case LBS_IN_GIZMO_TOP_MIDDLE:
case LBS_IN_GIZMO_TOP_RIGHT:
case LBS_IN_GIZMO_MIDDLE_LEFT:
case LBS_IN_GIZMO_MIDDLE_RIGHT:
case LBS_IN_GIZMO_BOTTOM_LEFT:
case LBS_IN_GIZMO_BOTTOM_MIDDLE:
case LBS_IN_GIZMO_BOTTOM_RIGHT:
// Only get these if only one screen object selected.
ScreenObject *so = (ScreenObject *)pWorkScreen->GetFirstSelectedScreenObject();
so->Resize(&lastLeftClick, &gridPoint, lButtonStatus);
// Make sure we only move the difference.
lastLeftClick = gridPoint; // I'm cheating. So sue me. I'm fired.
Invalidate();
break;
}
}
void CScreenEditView::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
CFEManDoc* pDoc = GetDocument();
CPoint workPoint = lastLeftClick;
unsigned long moveDist = 0;
Screen *pWorkScreen;
ScreenObject *pWorkObject;
// Only draw the screen object if there is one screen selected.
if(pDoc->GetNumSelectedScreenIcons() != 1)
return;
pWorkScreen = pDoc->GetFirstSelectedScreen();
if(pDoc->gridActive)
{
moveDist = pDoc->gridSpacing;
}
else
{
moveDist = 1;
}
switch(nChar)
{
case VK_LEFT:
workPoint.x -= moveDist;
pWorkScreen->RelocateSelectedScreensObjects(&lastLeftClick, &workPoint);
lastLeftClick = workPoint;
break;
case VK_RIGHT:
workPoint.x += moveDist;
pWorkScreen->RelocateSelectedScreensObjects(&lastLeftClick, &workPoint);
lastLeftClick = workPoint;
break;
case VK_UP:
workPoint.y -= moveDist;
pWorkScreen->RelocateSelectedScreensObjects(&lastLeftClick, &workPoint);
lastLeftClick = workPoint;
break;
case VK_DOWN:
workPoint.y += moveDist;
pWorkScreen->RelocateSelectedScreensObjects(&lastLeftClick, &workPoint);
lastLeftClick = workPoint;
break;
case VK_TAB:
pWorkObject = pWorkScreen->GetFirstSelectedScreenObject();
if(pWorkObject)
{
pWorkObject = pWorkScreen->GetFirstSelectedScreenObject();
pWorkObject = (ScreenObject *)pWorkObject->GetNext();
pWorkScreen->ClearAllSelectedScreenObjects();
if(pWorkObject)
{
pWorkScreen->SelectScreenObject(pWorkObject);
}
else
{
pWorkScreen->SelectScreenObject(pWorkScreen->GetFirstScreenObject());
}
}
else
{
pWorkScreen->SelectScreenObject(pWorkScreen->GetFirstScreenObject());
}
break;
}
Invalidate();
CView::OnKeyDown(nChar, nRepCnt, nFlags);
}
