#include "wx/intl.h"
#include "wx/log.h"
-
#include "wx/textctrl.h"
+#include "wx/notebook.h"
#include <string.h>
#ifndef __TWIN32__
#ifdef __GNUWIN32__
#ifndef wxUSE_NORLANDER_HEADERS
- #include <wx/msw/gnuwin32/extra.h>
+ #include "wx/msw/gnuwin32/extra.h"
#endif
#endif
#endif
-// ---------------------------------------------------------------------------
-// macros
-// ---------------------------------------------------------------------------
-
-// standard macros missing from some compilers headers
-#ifndef GET_X_LPARAM
- #define GET_X_LPARAM(lp) ((int)(short)LOWORD(lp))
- #define GET_Y_LPARAM(lp) ((int)(short)HIWORD(lp))
-#endif // GET_X_LPARAM
-
// ---------------------------------------------------------------------------
// global variables
// ---------------------------------------------------------------------------
wxMenu *wxCurrentPopupMenu = NULL;
extern wxList WXDLLEXPORT wxPendingDelete;
-extern wxChar wxCanvasClassName[];
+extern const wxChar *wxCanvasClassName;
// ---------------------------------------------------------------------------
// private functions
// event tables
// ---------------------------------------------------------------------------
-#if !USE_SHARED_LIBRARY
- IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
-#endif
+IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
BEGIN_EVENT_TABLE(wxWindow, wxWindowBase)
EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
EVT_INIT_DIALOG(wxWindow::OnInitDialog)
EVT_IDLE(wxWindow::OnIdle)
+ EVT_SET_FOCUS(wxWindow::OnSetFocus)
END_EVENT_TABLE()
// ===========================================================================
// Find an item given the MS Windows id
wxWindow *wxWindow::FindItem(long id) const
{
+ wxControl *item = wxDynamicCast(this, wxControl);
+ if ( item )
+ {
+ // i it we or one of our "internal" children?
+ if ( item->GetId() == id ||
+ (item->GetSubcontrols().Index(id) != wxNOT_FOUND) )
+ {
+ return item;
+ }
+ }
+
wxWindowList::Node *current = GetChildren().GetFirst();
while (current)
{
if ( wnd )
return wnd;
- if ( childWin->IsKindOf(CLASSINFO(wxControl)) )
- {
- wxControl *item = (wxControl *)childWin;
- if ( item->GetId() == id )
- return item;
- else
- {
- // In case it's a 'virtual' control (e.g. radiobox)
- if ( item->GetSubcontrols().Member((wxObject *)id) )
- return item;
- }
- }
-
current = current->GetNext();
}
if ( hWnd )
::EnableWindow(hWnd, (BOOL)enable);
+ wxWindowList::Node *node = GetChildren().GetFirst();
+ while ( node )
+ {
+ wxWindow *child = node->GetData();
+ child->Enable(enable);
+
+ node = node->GetNext();
+ }
+
return TRUE;
}
return;
}
- if ( x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
+ if ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
x = currentX;
- if ( y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
+ if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
y = currentY;
AdjustForParentClientOrigin(x, y, sizeFlags);
DoMoveWindow(x, y, width, height);
}
-// for a generic window there is no natural best size - just use the current one
-wxSize wxWindow::DoGetBestSize()
-{
- return GetSize();
-}
-
void wxWindow::DoSetClientSize(int width, int height)
{
wxWindow *parent = GetParent();
{
// intercept dialog navigation keys
MSG *msg = (MSG *)pMsg;
+
+ // here we try to do all the job which ::IsDialogMessage() usually does
+ // internally
+#if 1
bool bProcess = TRUE;
if ( msg->message != WM_KEYDOWN )
bProcess = FALSE;
}
}
}
+#else
+ // let ::IsDialogMessage() do almost everything and handle just the
+ // things it doesn't here: Ctrl-TAB for switching notebook pages
+ if ( msg->message == WM_KEYDOWN )
+ {
+ // don't process system keys here
+ if ( !(HIWORD(msg->lParam) & KF_ALTDOWN) )
+ {
+ if ( (msg->wParam == VK_TAB) &&
+ (::GetKeyState(VK_CONTROL) & 0x100) != 0 )
+ {
+ // find the first notebook parent and change its page
+ wxWindow *win = this;
+ wxNotebook *nbook = NULL;
+ while ( win && !nbook )
+ {
+ nbook = wxDynamicCast(win, wxNotebook);
+ win = win->GetParent();
+ }
+
+ if ( nbook )
+ {
+ bool forward = !(::GetKeyState(VK_SHIFT) & 0x100);
+
+ nbook->AdvanceSelection(forward);
+ }
+ }
+ }
+ }
+#endif // 0
if ( ::IsDialogMessage(GetHwnd(), msg) )
return TRUE;
break;
case WM_MOUSEMOVE:
+ {
+ short x = LOWORD(lParam);
+ short y = HIWORD(lParam);
+
+ processed = HandleMouseMove(x, y, wParam);
+ }
+ break;
+
case WM_LBUTTONDOWN:
+ // set focus to this window
+ SetFocus();
+
+ // fall through
+
case WM_LBUTTONUP:
case WM_LBUTTONDBLCLK:
case WM_RBUTTONDOWN:
case VK_RETURN:
case VK_BACK:
case VK_TAB:
+ case VK_ADD:
+ case VK_SUBTRACT:
// but set processed to FALSE, not TRUE to still pass them to
// the control's default window proc - otherwise built-in
// keyboard handling won't work
if ( oldWin && (oldWin != win) )
{
wxString str(win->GetClassInfo()->GetClassName());
- wxLogError("Bug! Found existing HWND %X for new window of class %s", (int) hWnd, (const char*) str);
+ wxLogError(wxT("Bug! Found existing HWND %X for new window of class %s"), (int) hWnd, (const wxChar*) str);
}
else if (!oldWin)
{
if ( width > -1 ) width1 = width;
if ( height > -1 ) height1 = height;
+ // Unfortunately this won't work in WIN16. Unless perhaps
+ // we define WS_EX_CONTROLPARENT ourselves?
+#ifndef __WIN16__
+ // if we have wxTAB_TRAVERSAL style, we want WS_EX_CONTROLPARENT or
+ // IsDialogMessage() won't work for us
+ if ( GetWindowStyleFlag() & wxTAB_TRAVERSAL )
+ {
+ extendedStyle |= WS_EX_CONTROLPARENT;
+ }
+#endif
+
HWND hParent = (HWND)NULL;
if ( parent )
hParent = (HWND) parent->GetHWND();
HWND hWnd = (HWND) node->GetKeyInteger();
if (hWnd != (HWND) m_hWnd)
{
- wxLogError("A second HWND association is being added for the same window!");
+ wxLogError(wxT("A second HWND association is being added for the same window!"));
}
}
#endif
// activation/focus
// ---------------------------------------------------------------------------
+void wxWindow::OnSetFocus(wxFocusEvent& event)
+{
+ // panel wants to track the window which was the last to have focus in it,
+ // so we want to set ourselves as the window which last had focus
+ //
+ // notice that it's also important to do it upwards the tree becaus
+ // otherwise when the top level panel gets focus, it won't set it back to
+ // us, but to some other sibling
+ wxWindow *win = this;
+ while ( win )
+ {
+ wxWindow *parent = win->GetParent();
+ wxPanel *panel = wxDynamicCast(parent, wxPanel);
+ if ( panel )
+ {
+ panel->SetLastFocus(win);
+ }
+
+ win = parent;
+ }
+
+ wxLogTrace(_T("focus"), _T("%s (0x%08x) gets focus"),
+ GetClassInfo()->GetClassName(), GetHandle());
+
+ event.Skip();
+}
+
bool wxWindow::HandleActivate(int state,
bool WXUNUSED(minimized),
WXHWND WXUNUSED(activate))
}
#endif // wxUSE_CARET
- // panel wants to track the window which was the last to have focus in it
- wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
- if ( panel )
- {
- panel->SetLastFocus(this);
- }
-
wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
event.SetEventObject(this);
{
return ((wxControl *)item)->MSWOnDraw(itemStruct);
}
- else
-#endif
- return FALSE;
+#endif // USE_OWNER_DRAWN
+ return FALSE;
}
bool wxWindow::MSWOnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct)
return popupMenu->MSWCommand(cmd, id);
}
- wxWindow *win = FindItem(id);
- if ( !win )
+ wxWindow *win;
+ if ( cmd == 0 || cmd == 1 ) // menu or accel - use id
+ {
+ // must cast to a signed type before comparing with other ids!
+ win = FindItem((signed short)id);
+ }
+ else
{
+ // find it from HWND - this works even with the broken programs using
+ // the same ids for different controls
win = wxFindWinFromHandle(control);
}
if ( win )
return win->MSWCommand(cmd, id);
+ else
+ {
+ // If no child window, it may be an accelerator, e.g. for
+ // a popup menu command.
+
+ wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED);
+ event.SetEventObject(this);
+ event.SetId(id);
+ event.SetInt(id);
+ return ProcessEvent(event);
+ }
return FALSE;
}
event.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
break;
- case SB_THUMBTRACK:
case SB_THUMBPOSITION:
+ event.m_isScrolling = FALSE;
+ /* fall-through */
+
+ case SB_THUMBTRACK:
event.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
break;
// global functions
// ===========================================================================
-void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font)
+void wxGetCharSize(WXHWND wnd, int *x, int *y, const wxFont *the_font)
{
TEXTMETRIC tm;
HDC dc = ::GetDC((HWND) wnd);
{
// the_font->UseResource();
// the_font->RealizeResource();
- fnt = (HFONT)the_font->GetResourceHandle();
+ fnt = (HFONT)((wxFont *)the_font)->GetResourceHandle(); // const_cast
if ( fnt )
was = (HFONT) SelectObject(dc,fnt);
}
return NULL;
}
+extern wxWindow *wxGetWindowFromHWND(WXHWND hWnd)
+{
+ HWND hwnd = (HWND)hWnd;
+
+ // For a radiobutton, we get the radiobox from GWL_USERDATA (which is set
+ // by code in msw/radiobox.cpp), for all the others we just search up the
+ // window hierarchy
+ wxWindow *win = (wxWindow *)NULL;
+ if ( hwnd )
+ {
+ win = wxFindWinFromHandle((WXHWND)hwnd);
+ if ( !win )
+ {
+ // the radiobox pointer is stored in GWL_USERDATA only under Win32
+#ifdef __WIN32__
+ // native radiobuttons return DLGC_RADIOBUTTON here and for any
+ // wxWindow class which overrides WM_GETDLGCODE processing to
+ // do it as well, win would be already non NULL
+ if ( ::SendMessage((HWND)hwnd, WM_GETDLGCODE,
+ 0, 0) & DLGC_RADIOBUTTON )
+ {
+ win = (wxWindow *)::GetWindowLong(hwnd, GWL_USERDATA);
+ }
+ else
+#endif // Win32
+ {
+ // hwnd is not a wxWindow, try its parent next below
+ hwnd = ::GetParent(hwnd);
+ }
+ }
+ //else: it's a wxRadioButton, not a radiobutton from wxRadioBox
+ }
+
+ while ( hwnd && !win )
+ {
+ win = wxFindWinFromHandle((WXHWND)hwnd);
+ hwnd = ::GetParent(hwnd);
+ }
+
+ return win;
+}
+
// Windows keyboard hook. Allows interception of e.g. F1, ESCAPE
// in active frames and dialogs, regardless of where the focus is.
static HHOOK wxTheKeyboardHook = 0;
wxTheKeyboardHook = SetWindowsHookEx(WH_KEYBOARD, (HOOKPROC) wxTheKeyboardHookProc, wxGetInstance(),
#if defined(__WIN32__) && !defined(__TWIN32__)
- GetCurrentThreadId());
+ GetCurrentThreadId()
// (DWORD)GetCurrentProcess()); // This is another possibility. Which is right?
#else
- GetCurrentTask());
+ GetCurrentTask()
#endif
+ );
}
else
{
projects / wxWidgets.git / blobdiff