#include "wx/frame.h"
#include "wx/defs.h"
#include "wx/window.h"
+ #include "wx/control.h"
#include "wx/checkbox.h"
#include "wx/radiobut.h"
#include "wx/textctrl.h"
m_isShown = FALSE;
m_isEnabled = TRUE;
- // no client data (yet)
- m_clientData = NULL;
- m_clientDataType = ClientData_None;
-
// the default event handler is just this window
m_eventHandler = this;
m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_BTNFACE);
m_foregroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOWTEXT);
- // GRG, changed Mar/2000
+ // don't set the font here for wxMSW as we don't call WM_SETFONT here and
+ // so the font is *not* really set - but calls to SetFont() later won't do
+ // anything because m_font appears to be already set!
+#ifndef __WXMSW__
m_font = wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT);
+#endif // __WXMSW__
// no style bits
m_exStyle =
wxASSERT_MSG( GetChildren().GetCount() == 0, wxT("children not destroyed") );
- // make sure that there are no dangling pointers left pointing to us
- wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
- if ( panel )
- {
- if ( panel->GetLastFocus() == this )
- {
- panel->SetLastFocus((wxWindow *)NULL);
- }
- }
-
#if wxUSE_CARET
if ( m_caret )
delete m_caret;
delete m_windowValidator;
#endif // wxUSE_VALIDATORS
- // we only delete object data, not untyped
- if ( m_clientDataType == ClientData_Object )
- delete m_clientObject;
-
#if wxUSE_CONSTRAINTS
// Have to delete constraints/sizer FIRST otherwise sizers may try to look
// at deleted windows as they delete themselves.
if ( m_tooltip )
delete m_tooltip;
#endif // wxUSE_TOOLTIPS
+
+ // reset the dangling pointer our parent window may keep to us
+ if ( m_parent && m_parent->GetDefaultItem() == this )
+ {
+ m_parent->SetDefaultItem(NULL);
+ }
}
bool wxWindowBase::Destroy()
wxASSERT_MSG( child, wxT("children list contains empty nodes") );
+ child->Show(FALSE);
delete child;
wxASSERT_MSG( !GetChildren().Find(child),
xNew += posParent.x;
yNew += posParent.y;
+ // Base size of the visible dimensions of the display
+ // to take into account the taskbar
+ wxRect rect = wxGetClientDisplayRect();
+ wxSize size (rect.width,rect.height);
+
+ if (posParent.x >= 0) // if parent is on the main display
+ {
+ if (xNew < 0)
+ xNew = 0;
+ else if (xNew+width > size.x)
+ xNew = size.x-width-1;
+ }
+ if (posParent.y >= 0) // if parent is on the main display
+ {
+ if (yNew+height > size.y)
+ yNew = size.y-height-1;
+
+ // Make certain that the title bar is initially visible
+ // always, even if this would push the bottom of the
+ // dialog of the visible area of the display
+ if (yNew < 0)
+ yNew = 0;
+ }
+
// move the window to this position (keeping the old size but using
// SetSize() and not Move() to allow xNew and/or yNew to be -1)
SetSize(xNew, yNew, width, height, wxSIZE_ALLOW_MINUS_ONE);
node = node->GetNext() )
{
wxWindow *win = node->GetData();
- if ( win->IsTopLevel() || wxDynamicCast(win, wxStatusBar) || !win->IsShown())
+ if ( win->IsTopLevel()
+#if wxUSE_STATUSBAR
+ || wxDynamicCast(win, wxStatusBar)
+#endif // wxUSE_STATUSBAR
+ )
{
// dialogs and frames lie in different top level windows -
// don't deal with them here; as for the status bars, they
}
}
+// by default the origin is not shifted
+wxPoint wxWindowBase::GetClientAreaOrigin() const
+{
+ return wxPoint(0, 0);
+}
+
// set the min/max size of the window
void wxWindowBase::SetSizeHints(int minW, int minH,
int maxW, int maxH,
// don't try to set invalid font, always fall back to the default
const wxFont& fontOk = font.Ok() ? font : *wxSWISS_FONT;
- if ( (wxFont&)fontOk == m_font )
+ if ( fontOk == m_font )
{
// no change
return FALSE;
#endif // wxUSE_VALIDATORS
// ----------------------------------------------------------------------------
-// update region testing
+// update region stuff
// ----------------------------------------------------------------------------
+wxRect wxWindowBase::GetUpdateClientRect() const
+{
+ wxRegion rgnUpdate = GetUpdateRegion();
+ rgnUpdate.Intersect(GetClientRect());
+ wxRect rectUpdate = rgnUpdate.GetBox();
+ wxPoint ptOrigin = GetClientAreaOrigin();
+ rectUpdate.x -= ptOrigin.x;
+ rectUpdate.y -= ptOrigin.y;
+
+ return rectUpdate;
+}
+
bool wxWindowBase::IsExposed(int x, int y) const
{
return m_updateRegion.Contains(x, y) != wxOutRegion;
while (node)
{
wxWindow *win = node->GetData();
- if ( !win->IsTopLevel() )
+ if ( !win->IsTopLevel() && win->GetConstraints() )
win->SetConstraintSizes();
node = node->GetNext();
}
GetClientSize(w, h);
}
+void wxWindowBase::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
+{
+ // don't do it for the dialogs/frames - they float independently of their
+ // parent
+ if ( !IsTopLevel() )
+ {
+ wxWindow *parent = GetParent();
+ if ( !(sizeFlags & wxSIZE_NO_ADJUSTMENTS) && parent )
+ {
+ wxPoint pt(parent->GetClientAreaOrigin());
+ x += pt.x;
+ y += pt.y;
+ }
+ }
+}
+
+
void wxWindowBase::GetPositionConstraint(int *x, int *y) const
{
wxLayoutConstraints *constr = GetConstraints();
// of control classes.
void wxWindowBase::UpdateWindowUI()
{
+#if wxUSE_CONTROLS
wxUpdateUIEvent event(GetId());
event.m_eventObject = this;
if ( event.GetSetText() )
{
- wxControl *control = wxDynamicCast(this, wxControl);
+ wxControl *control = wxDynamicCastThis(wxControl);
if ( control )
{
+#if wxUSE_TEXTCTRL
wxTextCtrl *text = wxDynamicCast(control, wxTextCtrl);
if ( text )
text->SetValue(event.GetText());
else
+#endif // wxUSE_TEXTCTRL
control->SetLabel(event.GetText());
}
}
#if wxUSE_CHECKBOX
- wxCheckBox *checkbox = wxDynamicCast(this, wxCheckBox);
+ wxCheckBox *checkbox = wxDynamicCastThis(wxCheckBox);
if ( checkbox )
{
if ( event.GetSetChecked() )
#endif // wxUSE_CHECKBOX
#if wxUSE_RADIOBTN
- wxRadioButton *radiobtn = wxDynamicCast(this, wxRadioButton);
+ wxRadioButton *radiobtn = wxDynamicCastThis(wxRadioButton);
if ( radiobtn )
{
if ( event.GetSetChecked() )
}
#endif // wxUSE_RADIOBTN
}
+#endif // wxUSE_CONTROLS
}
// ----------------------------------------------------------------------------
return pt2;
}
-// ----------------------------------------------------------------------------
-// client data
-// ----------------------------------------------------------------------------
-
-void wxWindowBase::DoSetClientObject( wxClientData *data )
-{
- wxASSERT_MSG( m_clientDataType != ClientData_Void,
- wxT("can't have both object and void client data") );
-
- if ( m_clientObject )
- delete m_clientObject;
-
- m_clientObject = data;
- m_clientDataType = ClientData_Object;
-}
-
-wxClientData *wxWindowBase::DoGetClientObject() const
-{
- // it's not an error to call GetClientObject() on a window which doesn't
- // have client data at all - NULL will be returned
- wxASSERT_MSG( m_clientDataType != ClientData_Void,
- wxT("this window doesn't have object client data") );
-
- return m_clientObject;
-}
-
-void wxWindowBase::DoSetClientData( void *data )
-{
- wxASSERT_MSG( m_clientDataType != ClientData_Object,
- wxT("can't have both object and void client data") );
-
- m_clientData = data;
- m_clientDataType = ClientData_Void;
-}
-
-void *wxWindowBase::DoGetClientData() const
-{
- // it's not an error to call GetClientData() on a window which doesn't have
- // client data at all - NULL will be returned
- wxASSERT_MSG( m_clientDataType != ClientData_Object,
- wxT("this window doesn't have void client data") );
-
- return m_clientData;
-}
-
// ----------------------------------------------------------------------------
// event handlers
// ----------------------------------------------------------------------------
// process Ctrl-Alt-mclick
void wxWindowBase::OnMiddleClick( wxMouseEvent& event )
{
+#if wxUSE_MSGDLG
if ( event.ControlDown() && event.AltDown() )
{
// don't translate these strings
wxMessageBox(wxString::Format(
_T(
- " wxWindows Library (%s port)\nVersion %u.%u.%u, compiled at %s %s\n Copyright (c) 1995-2000 wxWindows team"
+ " wxWindows Library (%s port)\nVersion %u.%u.%u, compiled at %s %s\n Copyright (c) 1995-2001 wxWindows team"
),
port.c_str(),
wxMAJOR_VERSION,
(wxWindow *)this);
}
else
+#endif // wxUSE_MSGDLG
{
event.Skip();
}
delete (wxWindow *)GetData();
}
+// ----------------------------------------------------------------------------
+// borders
+// ----------------------------------------------------------------------------
+
+wxBorder wxWindowBase::GetBorder() const
+{
+ wxBorder border = (wxBorder)(m_windowStyle & wxBORDER_MASK);
+ if ( border == wxBORDER_DEFAULT )
+ {
+ border = GetDefaultBorder();
+ }
+
+ return border;
+}
+
+wxBorder wxWindowBase::GetDefaultBorder() const
+{
+ return wxBORDER_NONE;
+}
+
+// ----------------------------------------------------------------------------
+// hit testing
+// ----------------------------------------------------------------------------
+
+wxHitTest wxWindowBase::DoHitTest(wxCoord x, wxCoord y) const
+{
+ // here we just check if the point is inside the window or not
+
+ // check the top and left border first
+ bool outside = x < 0 || y < 0;
+ if ( !outside )
+ {
+ // check the right and bottom borders too
+ wxSize size = GetSize();
+ outside = x >= size.x || y >= size.y;
+ }
+
+ return outside ? wxHT_WINDOW_OUTSIDE : wxHT_WINDOW_INSIDE;
+}
+
projects / wxWidgets.git / blobdiff