// Created: 12/07/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
bool DiagramDocument::OnCloseDocument(void)
{
diagram.DeleteAllShapes();
- return TRUE;
+ return true;
}
#if wxUSE_STD_IOSTREAM
#if wxUSE_PROLOGIO
wxDocument::SaveObject(stream);
- char buf[400];
- (void) wxGetTempFileName("diag", buf);
+ wxChar buf[400];
+ (void) wxGetTempFileName(_T("diag"), buf);
diagram.SaveFile(buf);
#if wxUSE_PROLOGIO
wxDocument::LoadObject(stream);
- char buf[400];
- (void) wxGetTempFileName("diag", buf);
+ wxChar buf[400];
+ (void) wxGetTempFileName(_T("diag"), buf);
wxTransferStreamToFile(stream, buf);
* Implementation of drawing command
*/
-DiagramCommand::DiagramCommand(char *name, int command, DiagramDocument *ddoc, wxClassInfo *info, double xx, double yy,
+DiagramCommand::DiagramCommand(const wxString& name, int command, DiagramDocument *ddoc, wxClassInfo *info, double xx, double yy,
bool sel, wxShape *theShape, wxShape *fs, wxShape *ts):
- wxCommand(TRUE, name)
+ wxCommand(true, name)
{
doc = ddoc;
cmd = command;
x = xx;
y = yy;
selected = sel;
- deleteShape = FALSE;
+ deleteShape = false;
}
-DiagramCommand::DiagramCommand(char *name, int command, DiagramDocument *ddoc, wxBrush *backgroundColour, wxShape *theShape):
- wxCommand(TRUE, name)
+DiagramCommand::DiagramCommand(const wxString& name, int command, DiagramDocument *ddoc, wxBrush *backgroundColour, wxShape *theShape):
+ wxCommand(true, name)
{
doc = ddoc;
cmd = command;
shapeInfo = NULL;
x = 0.0;
y = 0.0;
- selected = FALSE;
- deleteShape = FALSE;
+ selected = false;
+ deleteShape = false;
shapeBrush = backgroundColour;
shapePen = NULL;
}
-DiagramCommand::DiagramCommand(char *name, int command, DiagramDocument *ddoc, const wxString& lab, wxShape *theShape):
- wxCommand(TRUE, name)
+DiagramCommand::DiagramCommand(const wxString& name, int command, DiagramDocument *ddoc, const wxString& lab, wxShape *theShape):
+ wxCommand(true, name)
{
doc = ddoc;
cmd = command;
shapeInfo = NULL;
x = 0.0;
y = 0.0;
- selected = FALSE;
- deleteShape = FALSE;
+ selected = false;
+ deleteShape = false;
shapeBrush = NULL;
shapePen = NULL;
shapeLabel = lab;
{
if (shape)
{
- deleteShape = TRUE;
+ deleteShape = true;
- shape->Select(FALSE);
+ shape->Select(false);
// Generate commands to explicitly remove each connected line.
RemoveLines(shape);
}
shape->Unlink();
- doc->Modify(TRUE);
+ doc->Modify(true);
doc->UpdateAllViews();
}
}
case OGLEDIT_ADD_SHAPE:
{
- wxShape *theShape = NULL;
+ wxShape *theShape;
if (shape)
theShape = shape; // Saved from undoing the shape
else
{
theShape = (wxShape *)shapeInfo->CreateObject();
theShape->AssignNewIds();
- theShape->SetEventHandler(new MyEvtHandler(theShape, theShape, wxString("")));
- theShape->SetCentreResize(FALSE);
+ theShape->SetEventHandler(new MyEvtHandler(theShape, theShape, wxEmptyString));
+ theShape->SetCentreResize(false);
theShape->SetPen(wxBLACK_PEN);
theShape->SetBrush(wxCYAN_BRUSH);
theShape->SetSize(60, 60);
}
doc->GetDiagram()->AddShape(theShape);
- theShape->Show(TRUE);
+ theShape->Show(true);
wxClientDC dc(theShape->GetCanvas());
theShape->GetCanvas()->PrepareDC(dc);
theShape->Move(dc, x, y);
shape = theShape;
- deleteShape = FALSE;
+ deleteShape = false;
- doc->Modify(TRUE);
+ doc->Modify(true);
doc->UpdateAllViews();
break;
}
case OGLEDIT_ADD_LINE:
{
- wxShape *theShape = NULL;
+ wxShape *theShape;
if (shape)
theShape = shape; // Saved from undoing the line
else
{
theShape = (wxShape *)shapeInfo->CreateObject();
theShape->AssignNewIds();
- theShape->SetEventHandler(new MyEvtHandler(theShape, theShape, wxString("")));
+ theShape->SetEventHandler(new MyEvtHandler(theShape, theShape, wxEmptyString));
theShape->SetPen(wxBLACK_PEN);
theShape->SetBrush(wxRED_BRUSH);
// Yes, you can have more than 2 control points, in which case
// it becomes a multi-segment line.
lineShape->MakeLineControlPoints(2);
- lineShape->AddArrow(ARROW_ARROW, ARROW_POSITION_END, 10.0, 0.0, "Normal arrowhead");
+ lineShape->AddArrow(ARROW_ARROW, ARROW_POSITION_END, 10.0, 0.0, _T("Normal arrowhead"));
}
doc->GetDiagram()->AddShape(theShape);
fromShape->AddLine((wxLineShape *)theShape, toShape);
- theShape->Show(TRUE);
+ theShape->Show(true);
wxClientDC dc(theShape->GetCanvas());
theShape->GetCanvas()->PrepareDC(dc);
toShape->Move(dc, toShape->GetX(), toShape->GetY());
shape = theShape;
- deleteShape = FALSE;
+ deleteShape = false;
- doc->Modify(TRUE);
+ doc->Modify(true);
doc->UpdateAllViews();
break;
}
shapeBrush = oldBrush;
shape->Draw(dc);
- doc->Modify(TRUE);
+ doc->Modify(true);
doc->UpdateAllViews();
}
wxClientDC dc(shape->GetCanvas());
shape->GetCanvas()->PrepareDC(dc);
- shape->FormatText(dc, (char*) (const char*) myHandler->label);
+ shape->FormatText(dc, /* (char*) (const char*) */ myHandler->label);
shape->Draw(dc);
- doc->Modify(TRUE);
+ doc->Modify(true);
doc->UpdateAllViews();
}
break;
}
}
- return TRUE;
+ return true;
}
bool DiagramCommand::Undo(void)
if (shape)
{
doc->GetDiagram()->AddShape(shape);
- shape->Show(TRUE);
+ shape->Show(true);
if (shape->IsKindOf(CLASSINFO(wxLineShape)))
{
fromShape->AddLine(lineShape, toShape);
}
if (selected)
- shape->Select(TRUE);
+ shape->Select(true);
- deleteShape = FALSE;
+ deleteShape = false;
}
- doc->Modify(TRUE);
+ doc->Modify(true);
doc->UpdateAllViews();
break;
}
wxClientDC dc(shape->GetCanvas());
shape->GetCanvas()->PrepareDC(dc);
- shape->Select(FALSE, &dc);
+ shape->Select(false, &dc);
doc->GetDiagram()->RemoveShape(shape);
shape->Unlink();
- deleteShape = TRUE;
+ deleteShape = true;
}
- doc->Modify(TRUE);
+ doc->Modify(true);
doc->UpdateAllViews();
break;
}
shapeBrush = oldBrush;
shape->Draw(dc);
- doc->Modify(TRUE);
+ doc->Modify(true);
doc->UpdateAllViews();
}
break;
wxClientDC dc(shape->GetCanvas());
shape->GetCanvas()->PrepareDC(dc);
- shape->FormatText(dc, (char*) (const char*) myHandler->label);
+ shape->FormatText(dc, /* (char*) (const char*) */ myHandler->label);
shape->Draw(dc);
- doc->Modify(TRUE);
+ doc->Modify(true);
doc->UpdateAllViews();
}
break;
}
}
- return TRUE;
+ return true;
}
// Remove each individual line connected to a shape by sending a command.
void DiagramCommand::RemoveLines(wxShape *shape)
{
- wxNode *node = shape->GetLines().First();
+ wxObjectList::compatibility_iterator node = shape->GetLines().GetFirst();
while (node)
{
- wxLineShape *line = (wxLineShape *)node->Data();
- doc->GetCommandProcessor()->Submit(new DiagramCommand("Cut", OGLEDIT_CUT, doc, NULL, 0.0, 0.0, line->Selected(), line));
+ wxLineShape *line = (wxLineShape *)node->GetData();
+ doc->GetCommandProcessor()->Submit(new DiagramCommand(_T("Cut"), OGLEDIT_CUT, doc, NULL, 0.0, 0.0, line->Selected(), line));
- node = shape->GetLines().First();
+ node = shape->GetLines().GetFirst();
}
}
* MyEvtHandler: an event handler class for all shapes
*/
-void MyEvtHandler::OnLeftClick(double x, double y, int keys, int attachment)
+void MyEvtHandler::OnLeftClick(double WXUNUSED(x), double WXUNUSED(y), int keys, int WXUNUSED(attachment))
{
wxClientDC dc(GetShape()->GetCanvas());
GetShape()->GetCanvas()->PrepareDC(dc);
// Selection is a concept the library knows about
if (GetShape()->Selected())
{
- GetShape()->Select(FALSE, &dc);
+ GetShape()->Select(false, &dc);
GetShape()->GetCanvas()->Redraw(dc); // Redraw because bits of objects will be are missing
}
else
{
// Ensure no other shape is selected, to simplify Undo/Redo code
- bool redraw = FALSE;
- wxNode *node = GetShape()->GetCanvas()->GetDiagram()->GetShapeList()->First();
+ bool redraw = false;
+ wxObjectList::compatibility_iterator node = GetShape()->GetCanvas()->GetDiagram()->GetShapeList()->GetFirst();
while (node)
{
- wxShape *eachShape = (wxShape *)node->Data();
+ wxShape *eachShape = (wxShape *)node->GetData();
if (eachShape->GetParent() == NULL)
{
if (eachShape->Selected())
{
- eachShape->Select(FALSE, &dc);
- redraw = TRUE;
+ eachShape->Select(false, &dc);
+ redraw = true;
}
}
- node = node->Next();
+ node = node->GetNext();
}
- GetShape()->Select(TRUE, &dc);
+ GetShape()->Select(true, &dc);
if (redraw)
GetShape()->GetCanvas()->Redraw(dc);
}
}
else
{
+#if wxUSE_STATUSBAR
wxGetApp().frame->SetStatusText(label);
+#endif // wxUSE_STATUSBAR
}
}
* Implement connection of two shapes by right-dragging between them.
*/
-void MyEvtHandler::OnBeginDragRight(double x, double y, int keys, int attachment)
+void MyEvtHandler::OnBeginDragRight(double x, double y, int WXUNUSED(keys), int attachment)
{
// Force attachment to be zero for now. Eventually we can deal with
// the actual attachment point, e.g. a rectangle side if attachment mode is on.
GetShape()->GetCanvas()->CaptureMouse();
}
-void MyEvtHandler::OnDragRight(bool draw, double x, double y, int keys, int attachment)
+void MyEvtHandler::OnDragRight(bool WXUNUSED(draw), double x, double y, int WXUNUSED(keys), int attachment)
{
// Force attachment to be zero for now
attachment = 0;
dc.DrawLine((long) xp, (long) yp, (long) x, (long) y);
}
-void MyEvtHandler::OnEndDragRight(double x, double y, int keys, int attachment)
+void MyEvtHandler::OnEndDragRight(double x, double y, int WXUNUSED(keys), int WXUNUSED(attachment))
{
GetShape()->GetCanvas()->ReleaseMouse();
MyCanvas *canvas = (MyCanvas *)GetShape()->GetCanvas();
if (otherShape && !otherShape->IsKindOf(CLASSINFO(wxLineShape)))
{
canvas->view->GetDocument()->GetCommandProcessor()->Submit(
- new DiagramCommand("wxLineShape", OGLEDIT_ADD_LINE, (DiagramDocument *)canvas->view->GetDocument(), CLASSINFO(wxLineShape),
- 0.0, 0.0, FALSE, NULL, GetShape(), otherShape));
+ new DiagramCommand(_T("wxLineShape"), OGLEDIT_ADD_LINE, (DiagramDocument *)canvas->view->GetDocument(), CLASSINFO(wxLineShape),
+ 0.0, 0.0, false, NULL, GetShape(), otherShape));
}
}
-void MyEvtHandler::OnEndSize(double x, double y)
+void MyEvtHandler::OnEndSize(double WXUNUSED(x), double WXUNUSED(y))
{
wxClientDC dc(GetShape()->GetCanvas());
GetShape()->GetCanvas()->PrepareDC(dc);
- GetShape()->FormatText(dc, (char*) (const char*) label);
+ GetShape()->FormatText(dc, /* (char*) (const char*) */ label);
}
/*
{
wxDiagram::OnShapeSave(db, shape, expr);
MyEvtHandler *handler = (MyEvtHandler *)shape.GetEventHandler();
- expr.AddAttributeValueString("label", handler->label);
- return TRUE;
+ expr.AddAttributeValueString(_T("label"), handler->label);
+ return true;
}
bool MyDiagram::OnShapeLoad(wxExprDatabase& db, wxShape& shape, wxExpr& expr)
{
wxDiagram::OnShapeLoad(db, shape, expr);
- char *label = NULL;
- expr.AssignAttributeValue("label", &label);
+ wxChar *label = NULL;
+ expr.AssignAttributeValue(_T("label"), &label);
MyEvtHandler *handler = new MyEvtHandler(&shape, &shape, wxString(label));
shape.SetEventHandler(handler);
if (label)
delete[] label;
- return TRUE;
+ return true;
}
#endif
projects / wxWidgets.git / blobdiff