}
#ifdef __WXGTK__
- void OnWindowCreate(wxWindowCreateEvent& WXUNUSED(event)) {m_CanSetShape=true; SetTransparent(0);}
+ void OnWindowCreate(wxWindowCreateEvent& WXUNUSED(event))
+ {
+ m_CanSetShape=true;
+ SetTransparent(0);
+ }
#endif
void OnSize(wxSizeEvent& event)
};
-IMPLEMENT_DYNAMIC_CLASS( wxPseudoTransparentFrame, wxFrame )
+IMPLEMENT_DYNAMIC_CLASS(wxPseudoTransparentFrame, wxFrame)
BEGIN_EVENT_TABLE(wxPseudoTransparentFrame, wxFrame)
EVT_PAINT(wxPseudoTransparentFrame::OnPaint)
delete m_art;
}
+// Creates a floating frame for the windows
+wxFloatingPane * wxFrameManager::CreateFloatingFrame(wxWindow* parent, const wxPaneInfo& p)
+{
+ return new wxFloatingPane(parent, this, p);
+}
+
// GetPane() looks up a wxPaneInfo structure based
// on the supplied window pointer. Upon failure, GetPane()
// returns an empty wxPaneInfo, a condition which can be checked
// options which are global to wxFrameManager
void wxFrameManager::SetFlags(unsigned int flags)
{
+ // find out if we have to call UpdateHintWindowConfig()
+ bool update_hint_wnd = false;
+ unsigned int hint_mask = wxAUI_MGR_TRANSPARENT_HINT |
+ wxAUI_MGR_VENETIAN_BLINDS_HINT |
+ wxAUI_MGR_RECTANGLE_HINT;
+ if ((flags & hint_mask) != (m_flags & hint_mask))
+ update_hint_wnd = true;
+
+
+ // set the new flags
m_flags = flags;
+
+ if (update_hint_wnd)
+ {
+ UpdateHintWindowConfig();
+ }
}
unsigned int wxFrameManager::GetFlags() const
}
+void wxFrameManager::UpdateHintWindowConfig()
+{
+ // find out if the the system can do transparent frames
+ bool can_do_transparent = false;
+
+ wxWindow* w = m_frame;
+ while (w)
+ {
+ if (w->IsKindOf(CLASSINFO(wxFrame)))
+ {
+ wxFrame* f = static_cast<wxFrame*>(w);
+ #if wxCHECK_VERSION(2,7,0)
+ can_do_transparent = f->CanSetTransparent();
+ #endif
+ break;
+ }
+
+ w = w->GetParent();
+ }
+
+ // if there is an existing hint window, delete it
+ if (m_hint_wnd)
+ {
+ m_hint_wnd->Destroy();
+ m_hint_wnd = NULL;
+ }
+
+ m_hint_fademax = 50;
+ m_hint_wnd = NULL;
+
+ if ((m_flags & wxAUI_MGR_TRANSPARENT_HINT) && can_do_transparent)
+ {
+ // Make a window to use for a transparent hint
+ #if defined(__WXMSW__) || defined(__WXGTK__)
+ m_hint_wnd = new wxFrame(m_frame, wxID_ANY, wxEmptyString,
+ wxDefaultPosition, wxSize(1,1),
+ wxFRAME_TOOL_WINDOW |
+ wxFRAME_FLOAT_ON_PARENT |
+ wxFRAME_NO_TASKBAR |
+ wxNO_BORDER);
+
+ m_hint_wnd->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_ACTIVECAPTION));
+ #elif defined(__WXMAC__)
+ // Using a miniframe with float and tool styles keeps the parent
+ // frame activated and highlighted as such...
+ m_hint_wnd = new wxMiniFrame(m_frame, wxID_ANY, wxEmptyString,
+ wxDefaultPosition, wxSize(1,1),
+ wxFRAME_FLOAT_ON_PARENT
+ | wxFRAME_TOOL_WINDOW );
+
+ // Can't set the bg colour of a Frame in wxMac
+ wxPanel* p = new wxPanel(m_hint_wnd);
+
+ // The default wxSYS_COLOUR_ACTIVECAPTION colour is a light silver
+ // color that is really hard to see, especially transparent.
+ // Until a better system color is decided upon we'll just use
+ // blue.
+ p->SetBackgroundColour(*wxBLUE);
+ #endif
+
+ }
+ else
+ {
+ if ((m_flags & wxAUI_MGR_TRANSPARENT_HINT) != 0 ||
+ (m_flags & wxAUI_MGR_VENETIAN_BLINDS_HINT) != 0)
+ {
+ // system can't support transparent fade, or the venetian
+ // blinds effect was explicitly requested
+ m_hint_wnd = new wxPseudoTransparentFrame(m_frame,
+ wxID_ANY,
+ wxEmptyString,
+ wxDefaultPosition,
+ wxSize(1,1),
+ wxFRAME_TOOL_WINDOW |
+ wxFRAME_FLOAT_ON_PARENT |
+ wxFRAME_NO_TASKBAR |
+ wxNO_BORDER);
+ m_hint_fademax = 128;
+ }
+ }
+}
// SetManagedWindow() is usually called once when the frame
// manager class is being initialized. "frame" specifies
// the frame which should be managed by the frame mananger
-void wxFrameManager::SetManagedWindow(wxWindow* frame)
+void wxFrameManager::SetManagedWindow(wxWindow* wnd)
{
- wxASSERT_MSG(frame, wxT("specified frame must be non-NULL"));
+ wxASSERT_MSG(wnd, wxT("specified window must be non-NULL"));
- m_frame = frame;
+ m_frame = wnd;
m_frame->PushEventHandler(this);
#if wxUSE_MDI
// we need to add the MDI client window as the default
// center pane
- if (frame->IsKindOf(CLASSINFO(wxMDIParentFrame)))
+ if (m_frame->IsKindOf(CLASSINFO(wxMDIParentFrame)))
{
- wxMDIParentFrame* mdi_frame = (wxMDIParentFrame*)frame;
+ wxMDIParentFrame* mdi_frame = (wxMDIParentFrame*)m_frame;
wxWindow* client_window = mdi_frame->GetClientWindow();
wxASSERT_MSG(client_window, wxT("Client window is NULL!"));
}
#endif
- // Make a window to use for a transparent hint
-#if defined(__WXMSW__) || defined(__WXGTK__)
- m_hint_wnd = new wxFrame(m_frame, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize(1,1),
- wxFRAME_TOOL_WINDOW |
- wxFRAME_FLOAT_ON_PARENT |
- wxFRAME_NO_TASKBAR |
- wxNO_BORDER);
-
- m_hint_wnd->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_ACTIVECAPTION));
-
-#elif defined(__WXMAC__)
- // Using a miniframe with float and tool styles keeps the parent
- // frame activated and highlighted as such...
- m_hint_wnd = new wxMiniFrame(m_frame, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize(1,1),
- wxFRAME_FLOAT_ON_PARENT
- | wxFRAME_TOOL_WINDOW );
-
- // Can't set the bg colour of a Frame in wxMac
- wxPanel* p = new wxPanel(m_hint_wnd);
-
- // The default wxSYS_COLOUR_ACTIVECAPTION colour is a light silver
- // color that is really hard to see, especially transparent.
- // Until a better system color is decided upon we'll just use
- // blue.
- p->SetBackgroundColour(*wxBLUE);
-#endif
-
- m_hint_fademax=50;
-
- if (m_hint_wnd
- // CanSetTransparent is only present in the 2.7.0 ABI. To allow this file to be easily used
- // in a backported environment, conditionally compile this in.
-#if wxCHECK_VERSION(2,7,0)
- && !m_hint_wnd->CanSetTransparent()
-#endif
- )
- {
-
- m_hint_wnd->Close();
- m_hint_wnd->Destroy();
- m_hint_wnd = NULL;
-
- // If we can convert it to a PseudoTransparent window, do so
- m_hint_wnd = new wxPseudoTransparentFrame (m_frame, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize(1,1),
- wxFRAME_TOOL_WINDOW |
- wxFRAME_FLOAT_ON_PARENT |
- wxFRAME_NO_TASKBAR |
- wxNO_BORDER);
-
- m_hint_fademax = 128;
- }
+ UpdateHintWindowConfig();
}
{
return AddPane(window, pane_info);
}
- else
+ else
{
if (pane_info.IsFloating())
{
return false;
}
+// ClosePane() destroys or hides the pane depending on its
+// flags
+void wxFrameManager::ClosePane(wxPaneInfo& pane_info)
+{
+ // first, hide the window
+ if (pane_info.window && pane_info.window->IsShown()) {
+ pane_info.window->Show(false);
+ }
+
+ // make sure that we are the parent of this window
+ if(pane_info.window && pane_info.window->GetParent() != m_frame) {
+ pane_info.window->Reparent(m_frame);
+ }
+
+ // if we have a frame, destroy it
+ if(pane_info.frame) {
+ pane_info.frame->Destroy();
+ pane_info.frame = NULL;
+ }
+
+ // now we need to either destroy or hide the pane
+ if(pane_info.IsDestroyOnClose())
+ {
+ wxWindow * window = pane_info.window;
+ DetachPane(window);
+ if(window) {
+ window->Destroy();
+ }
+ }
+ else
+ {
+ pane_info.Hide();
+ }
+}
// EscapeDelimiters() changes ";" into "\;" and "|" into "\|"
// in the input string. This is an internal functions which is
{
// we need to create a frame for this
// pane, which has recently been floated
- wxFloatingPane* frame = new wxFloatingPane(m_frame,
- this,
- p);
+ wxFloatingPane* frame = CreateFloatingFrame(m_frame, p);
#if wxCHECK_VERSION(2,7,0)
// on MSW and Mac, if the owner desires transparent dragging, and
void wxFrameManager::ShowHint(const wxRect& rect)
{
- if ((m_flags & wxAUI_MGR_TRANSPARENT_HINT) != 0
- && m_hint_wnd
- // Finally, don't use a venetian blind effect if it's been specifically disabled
- && !((m_hint_wnd->IsKindOf(CLASSINFO(wxPseudoTransparentFrame))) &&
- (m_flags & wxAUI_MGR_DISABLE_VENETIAN_BLINDS))
- )
+ if (m_hint_wnd)
{
+ // if the hint rect is the same as last time, don't do anything
if (m_last_hint == rect)
return;
m_last_hint = rect;
m_hint_fadeamt = m_hint_fademax;
- if ((m_flags & wxAUI_MGR_TRANSPARENT_HINT_FADE)
+
+ if ((m_flags & wxAUI_MGR_HINT_FADE)
&& !((m_hint_wnd->IsKindOf(CLASSINFO(wxPseudoTransparentFrame))) &&
- (m_flags & wxAUI_MGR_DISABLE_VENETIAN_BLINDS_FADE))
+ (m_flags & wxAUI_MGR_NO_VENETIAN_BLINDS_FADE))
)
m_hint_fadeamt = 0;
m_hint_wnd->SetSize(rect);
- if (! m_hint_wnd->IsShown())
+ if (!m_hint_wnd->IsShown())
m_hint_wnd->Show();
// if we are dragging a floating pane, set the focus
m_hint_wnd->SetTransparent(m_hint_fadeamt);
#else
if (m_hint_wnd->IsKindOf(CLASSINFO(wxPseudoTransparentFrame)))
- ((wxPseudoTransparentFrame *)m_hint_wnd)->SetTransparent(m_hint_fadeamt);
+ ((wxPseudoTransparentFrame*)m_hint_wnd)->SetTransparent(m_hint_fadeamt);
#endif
m_hint_wnd->Raise();
m_hint_fadetimer.Start(5);
}
}
-
- else // Not using a transparent hint window...
+ else // Not using a transparent hint window...
{
-
+ if (!(m_flags & wxAUI_MGR_RECTANGLE_HINT))
+ return;
+
if (m_last_hint != rect)
{
// remove the last hint rectangle
evt.Veto();
return;
}
- else
+ else
{
- // reparent the pane window back to us and
- // prepare the frame window for destruction
- if (pane.window->IsShown())
- pane.window->Show(false);
- pane.window->Reparent(m_frame);
- pane.frame = NULL;
- pane.Hide();
+ ClosePane(pane);
}
}
if (!e.GetVeto())
{
- pane.Hide();
+ ClosePane(pane);
Update();
}
}
projects / wxWidgets.git / blobdiff