+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: wx/motif/mdi.h
-// Purpose: MDI (Multiple Document Interface) classes.
-// Author: Julian Smart
-// Modified by: 2008-10-31 Vadim Zeitlin: derive from the base classes
-// Created: 17/09/98
-// RCS-ID: $Id$
-// Copyright: (c) 1998 Julian Smart
-// (c) 2008 Vadim Zeitlin
-// Licence: wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-#ifndef _WX_MOTIF_MDI_H_
-#define _WX_MOTIF_MDI_H_
-
-class WXDLLIMPEXP_CORE wxMDIParentFrame : public wxMDIParentFrameBase
-{
-public:
- wxMDIParentFrame() { Init(); }
- wxMDIParentFrame(wxWindow *parent,
- wxWindowID id,
- const wxString& title,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
- const wxString& name = wxFrameNameStr)
- {
- Init();
-
- Create(parent, id, title, pos, size, style, name);
- }
-
- bool Create(wxWindow *parent,
- wxWindowID id,
- const wxString& title,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
- const wxString& name = wxFrameNameStr);
-
- virtual ~wxMDIParentFrame();
-
- // implement base class pure virtuals
- // ----------------------------------
-
- static bool IsTDI() { return true; }
-
- virtual void ActivateNext() { /* TODO */ }
- virtual void ActivatePrevious() { /* TODO */ }
-
-
- // Implementation
-
- // Set the child's menubar into the parent frame
- void SetChildMenuBar(wxMDIChildFrame* frame);
-
- wxMenuBar* GetActiveMenuBar() const { return m_activeMenuBar; }
-
- // Redirect events to active child first
- virtual bool ProcessEvent(wxEvent& event);
-
- void OnSize(wxSizeEvent& event);
- void OnActivate(wxActivateEvent& event);
- void OnSysColourChanged(wxSysColourChangedEvent& event);
- void OnMenuHighlight(wxMenuEvent& event);
-
- void SetMenuBar(wxMenuBar *menu_bar);
-
-protected:
- wxMenuBar *m_activeMenuBar;
-
-private:
- void Init();
-
- DECLARE_EVENT_TABLE()
- DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
-};
-
-class WXDLLIMPEXP_CORE wxMDIChildFrame : public wxTDIChildFrame
-{
-public:
- wxMDIChildFrame() { }
- wxMDIChildFrame(wxMDIParentFrame *parent,
- wxWindowID id,
- const wxString& title,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxDEFAULT_FRAME_STYLE,
- const wxString& name = wxFrameNameStr)
- {
- Create(parent, id, title, pos, size, style, name);
- }
-
- bool Create(wxMDIParentFrame *parent,
- wxWindowID id,
- const wxString& title,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxDEFAULT_FRAME_STYLE,
- const wxString& name = wxFrameNameStr);
-
- virtual ~wxMDIChildFrame();
-
-
- // Set menu bar
- void SetMenuBar(wxMenuBar *menu_bar);
- void SetTitle(const wxString& title);
-
- // Set icon
- virtual void SetIcon(const wxIcon& icon);
- virtual void SetIcons(const wxIconBundle& icons );
-
- // Override wxFrame operations
- void CaptureMouse();
- void ReleaseMouse();
- void Raise();
- void Lower(void);
-
- // MDI operations
- virtual void Maximize();
- virtual void Maximize(bool WXUNUSED(maximize)) { };
- inline void Minimize() { Iconize(true); };
- virtual void Iconize(bool iconize);
- virtual void Restore();
- virtual void Activate();
- virtual bool IsIconized() const ;
-
- virtual bool IsTopLevel() const { return false; }
-
- // Is the frame maximized? Returns true for
- // wxMDIChildFrame due to the tabbed implementation.
- virtual bool IsMaximized(void) const ;
-
- bool Show(bool show);
-
- WXWidget GetMainWidget() const { return m_mainWidget; };
- WXWidget GetTopWidget() const { return m_mainWidget; };
- WXWidget GetClientWidget() const { return m_mainWidget; };
-
-protected:
- DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
-};
-
-class WXDLLIMPEXP_CORE wxMDIClientWindow : public wxMDIClientWindowBase
-{
-public:
- wxMDIClientWindow() { }
- virtual ~wxMDIClientWindow();
-
- virtual bool CreateClient(wxMDIParentFrame *parent,
- long style = wxVSCROLL | wxHSCROLL);
-
- // Implementation
- void OnPageChanged(wxBookCtrlEvent& event);
-
- int FindPage(const wxNotebookPage* page);
-
-protected:
- virtual void DoSetSize(int x, int y,
- int width, int height,
- int sizeFlags = wxSIZE_AUTO);
- virtual void DoSetClientSize(int width, int height);
-
- virtual void DoGetClientSize(int *width, int *height) const;
- virtual void DoGetSize(int *width, int *height) const ;
- virtual void DoGetPosition(int *x, int *y) const ;
-
- wxNotebook *m_notebook;
-
-private:
- DECLARE_EVENT_TABLE()
- DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
-};
-
-#endif // _WX_MOTIF_MDI_H_
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: src/motif/mdi.cpp
-// Purpose: MDI classes
-// Author: Julian Smart
-// Modified by:
-// Created: 17/09/98
-// RCS-ID: $Id$
-// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-// For compilers that support precompilation, includes "wx.h".
-#include "wx/wxprec.h"
-
-#include "wx/mdi.h"
-
-#ifndef WX_PRECOMP
- #include "wx/menu.h"
- #include "wx/icon.h"
- #include "wx/settings.h"
-#endif
-
-#ifdef __VMS__
-#pragma message disable nosimpint
-#endif
-#include <Xm/Xm.h>
-#include <Xm/BulletinB.h>
-#include <Xm/Form.h>
-#include <Xm/MainW.h>
-#include <Xm/RowColumn.h>
-#include <Xm/CascadeBG.h>
-#include <Xm/Text.h>
-#include <Xm/PushBG.h>
-#include <Xm/AtomMgr.h>
-#include <Xm/Protocols.h>
-#ifdef __VMS__
-#pragma message enable nosimpint
-#endif
-
-#include "wx/motif/private.h"
-
-extern wxList wxModelessWindows;
-
-// Implemented in frame.cpp
-extern void wxFrameFocusProc(Widget workArea, XtPointer clientData,
- XmAnyCallbackStruct *cbs);
-
-#define wxID_NOTEBOOK_CLIENT_AREA wxID_HIGHEST + 100
-
-IMPLEMENT_DYNAMIC_CLASS(wxMDIParentFrame, wxFrame)
-IMPLEMENT_DYNAMIC_CLASS(wxMDIChildFrame, wxFrame)
-IMPLEMENT_DYNAMIC_CLASS(wxMDIClientWindow, wxNotebook)
-
-BEGIN_EVENT_TABLE(wxMDIParentFrame, wxFrame)
- EVT_SIZE(wxMDIParentFrame::OnSize)
- EVT_ACTIVATE(wxMDIParentFrame::OnActivate)
- EVT_SYS_COLOUR_CHANGED(wxMDIParentFrame::OnSysColourChanged)
- EVT_MENU_HIGHLIGHT_ALL(wxMDIParentFrame::OnMenuHighlight)
-END_EVENT_TABLE()
-
-BEGIN_EVENT_TABLE(wxMDIClientWindow, wxNotebook)
- EVT_NOTEBOOK_PAGE_CHANGED(wxID_NOTEBOOK_CLIENT_AREA, wxMDIClientWindow::OnPageChanged)
-END_EVENT_TABLE()
-
-
-// Parent frame
-
-void wxMDIParentFrame::Init()
-{
- m_activeMenuBar = NULL;
-}
-
-bool wxMDIParentFrame::Create(wxWindow *parent,
- wxWindowID id,
- const wxString& title,
- const wxPoint& pos,
- const wxSize& size,
- long style,
- const wxString& name)
-{
- if ( !wxFrame::Create(parent, id, title, pos, size, style, name) )
- return false;
-
- m_clientWindow = OnCreateClient();
- if ( !m_clientWindow->CreateClient(this, GetWindowStyleFlag()) )
- return false;
-
- int w, h;
- GetClientSize(& w, & h);
- m_clientWindow->SetSize(0, 0, w, h);
- return true;
-}
-
-wxMDIParentFrame::~wxMDIParentFrame()
-{
- // Make sure we delete the client window last of all
- RemoveChild(m_clientWindow);
-
- DestroyChildren();
-
- delete m_clientWindow;
- m_clientWindow = NULL;
-}
-
-void wxMDIParentFrame::SetMenuBar(wxMenuBar *menu_bar)
-{
- m_frameMenuBar = menu_bar;
-
- SetChildMenuBar(NULL);
-}
-
-void wxMDIParentFrame::OnSize(wxSizeEvent& WXUNUSED(event))
-{
-#if wxUSE_CONSTRAINTS
- if (GetAutoLayout())
- Layout();
-#endif
- int x = 0;
- int y = 0;
- int width, height;
- GetClientSize(&width, &height);
-
- if ( GetClientWindow() )
- GetClientWindow()->SetSize(x, y, width, height);
-}
-
-void wxMDIParentFrame::OnActivate(wxActivateEvent& WXUNUSED(event))
-{
- // Do nothing
-}
-
-// Set the child's menu into the parent frame
-void wxMDIParentFrame::SetChildMenuBar(wxMDIChildFrame* child)
-{
- wxMenuBar* oldMenuBar = m_activeMenuBar;
-
- if (child == NULL) // No child: use parent frame
- {
- if (GetMenuBar() && (GetMenuBar() != m_activeMenuBar))
- {
- // if (m_activeMenuBar)
- // m_activeMenuBar->DestroyMenuBar();
-
- m_activeMenuBar = GetMenuBar();
- m_activeMenuBar->CreateMenuBar(this);
- /*
- if (oldMenuBar && XtIsManaged((Widget) oldMenuBar->GetMainWidget()))
- XtUnmanageChild((Widget) oldMenuBar->GetMainWidget());
- */
- if (oldMenuBar && oldMenuBar->GetMainWidget())
- XtUnmapWidget((Widget) oldMenuBar->GetMainWidget());
-
- }
- }
- else if (child->GetMenuBar() == NULL) // No child menu bar: use parent frame
- {
- if (GetMenuBar() && (GetMenuBar() != m_activeMenuBar))
- {
- // if (m_activeMenuBar)
- // m_activeMenuBar->DestroyMenuBar();
- m_activeMenuBar = GetMenuBar();
- m_activeMenuBar->CreateMenuBar(this);
- /*
- if (oldMenuBar && XtIsManaged((Widget) oldMenuBar->GetMainWidget()))
- XtUnmanageChild((Widget) oldMenuBar->GetMainWidget());
- */
- if (oldMenuBar && oldMenuBar->GetMainWidget())
- XtUnmapWidget((Widget) oldMenuBar->GetMainWidget());
- }
- }
- else // The child has a menubar
- {
- if (child->GetMenuBar() != m_activeMenuBar)
- {
- // if (m_activeMenuBar)
- // m_activeMenuBar->DestroyMenuBar();
-
- m_activeMenuBar = child->GetMenuBar();
- m_activeMenuBar->CreateMenuBar(this);
- /*
- if (oldMenuBar && XtIsManaged((Widget) oldMenuBar->GetMainWidget()))
- XtUnmanageChild((Widget) oldMenuBar->GetMainWidget());
- */
- if (oldMenuBar && oldMenuBar->GetMainWidget())
- XtUnmapWidget((Widget) oldMenuBar->GetMainWidget());
- }
- }
-}
-
-// Redirect events to active child first
-bool wxMDIParentFrame::ProcessEvent(wxEvent& event)
-{
- // Stops the same event being processed repeatedly
- static wxEventType inEvent = wxEVT_NULL;
- if (inEvent == event.GetEventType())
- return false;
-
- inEvent = event.GetEventType();
-
- bool res = false;
- if (m_currentChild && event.IsKindOf(CLASSINFO(wxCommandEvent)))
- {
- res = m_currentChild->HandleWindowEvent(event);
- }
-
- if (!res)
- res = GetEventHandler()->wxEvtHandler::ProcessEvent(event);
-
- inEvent = wxEVT_NULL;
-
- return res;
-}
-
-// Responds to colour changes, and passes event on to children.
-void wxMDIParentFrame::OnSysColourChanged(wxSysColourChangedEvent& event)
-{
- // TODO
-
- // Propagate the event to the non-top-level children
- wxFrame::OnSysColourChanged(event);
-}
-
-// Default menu selection behaviour - display a help string
-void wxMDIParentFrame::OnMenuHighlight(wxMenuEvent& event)
-{
- if (GetStatusBar())
- {
- if (event.GetMenuId() == -1)
- SetStatusText(wxEmptyString);
- else
- {
- wxMenuBar *menuBar = NULL;
- if (GetActiveChild())
- menuBar = GetActiveChild()->GetMenuBar();
- else
- menuBar = GetMenuBar();
- if (menuBar)
- {
- wxString helpString(menuBar->GetHelpString(event.GetMenuId()));
- if (!helpString.empty())
- SetStatusText(helpString);
- }
- }
- }
-}
-
-// Child frame
-
-bool wxMDIChildFrame::Create(wxMDIParentFrame *parent,
- wxWindowID id,
- const wxString& title,
- const wxPoint& pos,
- const wxSize& size,
- long style,
- const wxString& name)
-{
- SetName(name);
- SetWindowStyleFlag(style);
-
- if ( id > -1 )
- m_windowId = id;
- else
- m_windowId = (int)NewControlId();
-
- wxMDIClientWindow* clientWindow = parent->GetClientWindow();
-
- wxCHECK_MSG( clientWindow, false, "Missing MDI client window." );
-
- clientWindow->AddChild(this);
-
- m_mdiParent = parent;
- PreCreation();
-
- int width = size.x;
- int height = size.y;
- if (width == -1)
- width = 200; // TODO: give reasonable default
- if (height == -1)
- height = 200; // TODO: give reasonable default
-
- // We're deactivating the old child
- wxMDIChildFrame* oldActiveChild = parent->GetActiveChild();
- if (oldActiveChild)
- {
- wxActivateEvent event(wxEVT_ACTIVATE, false, oldActiveChild->GetId());
- event.SetEventObject( oldActiveChild );
- oldActiveChild->HandleWindowEvent(event);
- }
-
- // This is the currently active child
- parent->SetActiveChild((wxMDIChildFrame*) this);
-
- // This time we'll try a bog-standard bulletin board for
- // the 'frame'. A main window doesn't seem to work.
-
- m_mainWidget = (WXWidget) XtVaCreateWidget("client",
- xmBulletinBoardWidgetClass, (Widget) clientWindow->GetTopWidget(),
- XmNmarginWidth, 0,
- XmNmarginHeight, 0,
- /*
- XmNrightAttachment, XmATTACH_FORM,
- XmNleftAttachment, XmATTACH_FORM,
- XmNtopAttachment, XmATTACH_FORM,
- XmNbottomAttachment, XmATTACH_FORM,
- */
- XmNresizePolicy, XmRESIZE_NONE,
- NULL);
-
- XtAddEventHandler((Widget) m_mainWidget, ExposureMask,False,
- wxUniversalRepaintProc, (XtPointer) this);
-
- PostCreation();
- AttachWidget (parent, m_mainWidget, (WXWidget) NULL, pos.x, pos.y, size.x, size.y);
-
- XtManageChild((Widget) m_mainWidget);
-
- SetTitle(title);
-
- clientWindow->AddPage(this, title, true);
- clientWindow->Refresh();
-
- // Positions the toolbar and status bar -- but we don't have any.
- // PreResize();
-
- wxModelessWindows.Append(this);
- return true;
-}
-
-
-wxMDIChildFrame::~wxMDIChildFrame()
-{
- if (m_mainWidget)
- XtRemoveEventHandler((Widget) m_mainWidget, ExposureMask,False,
- wxUniversalRepaintProc, (XtPointer) this);
-
- if (GetMDIParentFrame())
- {
- wxMDIParentFrame* parentFrame = GetMDIParentFrame();
-
- if (parentFrame->GetActiveChild() == this)
- parentFrame->SetActiveChild(NULL);
- wxMDIClientWindow* clientWindow = parentFrame->GetClientWindow();
-
- // Remove page if still there
- {
- int i = clientWindow->FindPage(this);
-
- if (i != -1)
- {
- clientWindow->RemovePage(i);
- clientWindow->Refresh();
- }
- }
-
- // Set the selection to the first remaining page
- if (clientWindow->GetPageCount() > 0)
- {
- wxMDIChildFrame* child = (wxMDIChildFrame*) clientWindow->GetPage(0);
- parentFrame->SetActiveChild(child);
- parentFrame->SetChildMenuBar(child);
- }
- else
- {
- parentFrame->SetActiveChild(NULL);
- parentFrame->SetChildMenuBar(NULL);
- }
- }
-}
-
-bool wxMDIChildFrame::Show(bool show)
-{
- SetVisibleStatus( show );
- return wxWindow::Show(show);
-}
-
-void wxMDIChildFrame::SetMenuBar(wxMenuBar *menuBar)
-{
- // Don't create the underlying menubar yet; need to recreate
- // it every time the child is activated.
- m_frameMenuBar = menuBar;
-
- // We make the assumption that if you're setting the menubar,
- // this is the currently active child.
- GetMDIParentFrame()->SetChildMenuBar(this);
-}
-
-void wxMDIChildFrame::SetTitle(const wxString& title)
-{
- m_title = title;
- wxMDIClientWindow* clientWindow = GetMDIParentFrame()->GetClientWindow();
-
- int i = clientWindow->FindPage(this);
- if (i != wxNOT_FOUND)
- clientWindow->SetPageText(i, title);
-}
-
-void wxMDIChildFrame::Activate()
-{
- // TODO
-}
-
-// Client window
-
-wxMDIClientWindow::~wxMDIClientWindow()
-{
- // By the time this destructor is called, the child frames will have been
- // deleted and removed from the notebook/client window.
- DestroyChildren();
-
- m_mainWidget = (WXWidget) 0;
-}
-
-bool wxMDIClientWindow::CreateClient(wxMDIParentFrame *parent, long style)
-{
- SetWindowStyleFlag(style);
-
- if ( !wxNotebook::Create(parent, wxID_NOTEBOOK_CLIENT_AREA,
- wxPoint(0, 0), wxSize(100, 100), 0) )
- return false;
-
- return true;
-}
-
-int wxMDIClientWindow::FindPage(const wxNotebookPage* page)
-{
- for (int i = GetPageCount() - 1; i >= 0; --i)
- {
- if (GetPage(i) == page)
- return i;
- }
-
- return -1;
-}
-
-void wxMDIClientWindow::OnPageChanged(wxBookCtrlEvent& event)
-{
- // Notify child that it has been activated
- if (event.GetOldSelection() != -1)
- {
- wxMDIChildFrame* oldChild = (wxMDIChildFrame*) GetPage(event.GetOldSelection());
- if (oldChild)
- {
- wxActivateEvent event(wxEVT_ACTIVATE, false, oldChild->GetId());
- event.SetEventObject( oldChild );
- oldChild->HandleWindowEvent(event);
- }
- }
- if (event.GetSelection() != -1)
- {
- wxMDIChildFrame* activeChild = (wxMDIChildFrame*) GetPage(event.GetSelection());
- if (activeChild)
- {
- wxActivateEvent event(wxEVT_ACTIVATE, true, activeChild->GetId());
- event.SetEventObject( activeChild );
- activeChild->HandleWindowEvent(event);
-
- if (activeChild->GetMDIParentFrame())
- {
- activeChild->GetMDIParentFrame()->SetActiveChild(activeChild);
- activeChild->GetMDIParentFrame()->SetChildMenuBar(activeChild);
- }
- }
- }
- event.Skip();
-}
projects / wxWidgets.git / commitdiff
