// Created: 01/02/97
// RCS-ID: $Id$
// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
#endif
#ifndef WX_PRECOMP
+#include "wx/event.h"
#include "wx/app.h"
#include "wx/dcclient.h"
#endif
+#include "wx/control.h"
+
#include "wx/msw/private.h"
-#if defined(__WIN95__) && !defined(__GNUWIN32__)
+#if (defined(__WIN95__) && !defined(__GNUWIN32__)) || defined(__TWIN32__)
#include <commctrl.h>
#endif
IMPLEMENT_ABSTRACT_CLASS(wxControl, wxWindow)
BEGIN_EVENT_TABLE(wxControl, wxWindow)
- EVT_ERASE_BACKGROUND(wxControl::OnEraseBackground)
+ EVT_ERASE_BACKGROUND(wxControl::OnEraseBackground)
END_EVENT_TABLE()
#endif
m_backgroundColour = *wxWHITE;
m_foregroundColour = *wxBLACK;
m_callback = 0;
+// m_windowCursor = wxNullCursor; // To avoid the standard cursor being used
}
wxControl::~wxControl(void)
wxWindow *parent = (wxWindow *)GetParent();
if (parent)
{
- if (parent->GetDefaultItem() == this)
+ if (parent->GetDefaultItem() == (wxButton*) this)
parent->SetDefaultItem(NULL);
}
}
wxString wxControl::GetLabel(void) const
{
- wxBuffer[0] = 0;
- if (GetHWND())
- GetWindowText((HWND)GetHWND(), wxBuffer, 1000);
+ wxBuffer[0] = 0;
+ if (GetHWND())
+ {
+ int len = GetWindowText((HWND)GetHWND(), wxBuffer, 256);
+ wxBuffer[len] = 0;
+ }
return wxString(wxBuffer);
}
}
-/*
-// Not currently used
-void wxConvertDialogToPixels(wxWindow *control, int *x, int *y)
-{
- if (control->m_windowParent && control->m_windowParent->is_dialog)
- {
- DWORD word = GetDialogBaseUnits();
- int xs = LOWORD(word);
- int ys = HIWORD(word);
- *x = (int)(*x * xs/4);
- *y = (int)(*y * ys/8);
- }
- else
- {
- *x = *x;
- *y = *y;
- }
-}
-*/
-
-#if 0
-// We can't rely on Windows giving us events corresponding to the wxWindows Z-ordering.
-// E.g. we can't push a wxGroupBox to the back for editing purposes.
-// Convert the item event to parent coordinates, then search for
-// an item that could receive this event.
-wxControl *wxFakeItemEvent(wxWindow *parent, wxControl *item, wxMouseEvent& event)
+#ifdef __WIN95__
+bool wxControl::MSWOnNotify(int idCtrl,
+ WXLPARAM lParam,
+ WXLPARAM* result)
{
- int x, y;
- item->GetPosition(&x, &y);
- event.m_x += x;
- event.m_y += y;
-
- wxNode *node = parent->GetChildren()->Last();
- while (node)
- {
- wxControl *newItem = (wxControl *)node->Data();
- if (newItem->IsSelected() && newItem->SelectionHandleHitTest(event.x, event.GetY()))
- {
- // This event belongs to the panel.
- parent->GetEventHandler()->OldOnMouseEvent(event);
- return NULL;
- }
- else if (newItem->HitTest(event.x, event.GetY()))
+ wxCommandEvent event(wxEVT_NULL, m_windowId);
+ wxEventType eventType = wxEVT_NULL;
+ NMHDR *hdr1 = (NMHDR*) lParam;
+ switch ( hdr1->code )
{
- int x1, y1;
- newItem->GetPosition(&x1, &y1);
- event.x -= x1;
- event.GetY() -= y1;
- newItem->OldOnMouseEvent(event);
- return newItem;
- }
- node = node->Previous();
- }
- // No takers, so do what we would have done anyway.
- event.x -= x;
- event.y -= y;
- item->OldOnMouseEvent(event);
- return item;
-}
-#endif
+ case NM_CLICK:
+ eventType = wxEVT_COMMAND_LEFT_CLICK;
+ break;
-void wxControl::MSWOnMouseMove(const int x, const int y, const WXUINT flags)
-{
-/*
- // Trouble with this is that it sets the cursor for controls too :-(
- if (m_windowCursor.Ok() && !wxIsBusy())
- ::SetCursor(m_windowCursor.GetHCURSOR());
-*/
+ case NM_DBLCLK:
+ eventType = wxEVT_COMMAND_LEFT_DCLICK;
+ break;
- if (!m_mouseInWindow)
- {
- // Generate an ENTER event
- m_mouseInWindow = TRUE;
- MSWOnMouseEnter(x, y, flags);
- }
+ case NM_RCLICK:
+ eventType = wxEVT_COMMAND_RIGHT_CLICK;
+ break;
- wxMouseEvent event(wxEVT_MOTION);
-
- event.m_x = x; event.m_y = y;
- event.m_shiftDown = ((flags & MK_SHIFT) != 0);
- event.m_controlDown = ((flags & MK_CONTROL) != 0);
- event.m_leftDown = ((flags & MK_LBUTTON) != 0);
- event.m_middleDown = ((flags & MK_MBUTTON) != 0);
- event.m_rightDown = ((flags & MK_RBUTTON) != 0);
- event.SetTimestamp(wxApp::sm_lastMessageTime);
- event.SetEventObject( this );
-
- // Window gets a click down message followed by a mouse move
- // message even if position isn't changed! We want to discard
- // the trailing move event if x and y are the same.
- if ((m_lastEvent == wxEVT_RIGHT_DOWN || m_lastEvent == wxEVT_LEFT_DOWN ||
- m_lastEvent == wxEVT_MIDDLE_DOWN) &&
- (m_lastXPos == event.GetX() && m_lastYPos == event.GetY()))
- {
- m_lastXPos = event.GetX(); m_lastYPos = event.GetY();
- m_lastEvent = wxEVT_MOTION;
- return;
- }
+ case NM_RDBLCLK:
+ eventType = wxEVT_COMMAND_RIGHT_DCLICK;
+ break;
- m_lastEvent = wxEVT_MOTION;
- m_lastXPos = event.GetX(); m_lastYPos = event.GetY();
- GetEventHandler()->OldOnMouseEvent(event);
-}
+ case NM_SETFOCUS:
+ eventType = wxEVT_COMMAND_SET_FOCUS;
+ break;
-long wxControl::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
-{
- return wxWindow::MSWWindowProc(nMsg, wParam, lParam);
-}
+ case NM_KILLFOCUS:
+ eventType = wxEVT_COMMAND_KILL_FOCUS;
+ break;
-bool wxControl::MSWNotify(const WXWPARAM wParam, const WXLPARAM lParam)
-{
-#if defined(__WIN95__)
- wxCommandEvent event(0, m_windowId);
- int eventType = 0;
- NMHDR *hdr1 = (NMHDR*) lParam;
- switch ( hdr1->code )
- {
- case NM_CLICK:
- {
- eventType = wxEVT_COMMAND_LEFT_CLICK;
- break;
- }
- case NM_DBLCLK:
- {
- eventType = wxEVT_COMMAND_LEFT_DCLICK;
- break;
- }
- case NM_RCLICK:
- {
- eventType = wxEVT_COMMAND_RIGHT_CLICK;
- break;
- }
- case NM_RDBLCLK:
- {
- eventType = wxEVT_COMMAND_RIGHT_DCLICK;
- break;
- }
- case NM_SETFOCUS:
- {
- eventType = wxEVT_COMMAND_SET_FOCUS;
- break;
- }
- case NM_KILLFOCUS:
- {
- eventType = wxEVT_COMMAND_KILL_FOCUS;
- break;
- }
- case NM_RETURN:
- {
- eventType = wxEVT_COMMAND_ENTER;
- break;
- }
-/* Not implemented
- case NM_OUTOFMEMORY:
- {
- eventType = wxEVT_COMMAND_OUT_OF_MEMORY;
- break;
- }
-*/
- default :
- return FALSE;
- break;
- }
- event.SetEventType(eventType);
- event.SetEventObject(this);
-
- if ( !ProcessEvent(event) )
- return FALSE;
- return TRUE;
-#else
- return FALSE;
-#endif
-}
+ case NM_RETURN:
+ eventType = wxEVT_COMMAND_ENTER;
+ break;
-/*
- * Allocates control IDs within the appropriate range
- */
+ default:
+ return wxWindow::MSWOnNotify(idCtrl, lParam, result);
+ }
+ event.SetEventType(eventType);
+ event.SetEventObject(this);
-int NewControlId(void)
-{
- static int controlId = 0;
- controlId ++;
- return controlId;
+ return GetEventHandler()->ProcessEvent(event);
}
+#endif // Win95
void wxControl::ProcessCommand (wxCommandEvent & event)
{
::SetMapMode((HDC) event.GetDC()->GetHDC(), mode);
}
-void wxControl::SetClientSize (const int width, const int height)
+void wxControl::SetClientSize (int width, int height)
{
SetSize (-1, -1, width, height);
}
-void wxControl::Centre (const int direction)
+void wxControl::Centre (int direction)
{
int x, y, width, height, panel_width, panel_height, new_x, new_y;
projects / wxWidgets.git / blobdiff