manager.cpp

这是一个GPS相关的程序

/////////////////////////////////////////////////////////////////////////////
// Name:        manager.cpp
// Purpose:     wxPropertyGridManager
// Author:      Jaakko Salli
// Modified by:
// Created:     Jan-14-2005
// RCS-ID:      $Id:
// Copyright:   (c) Jaakko Salli
// Licence:     wxWindows license
/////////////////////////////////////////////////////////////////////////////

#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
    #pragma implementation "manager.h"
#endif

// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

#ifndef WX_PRECOMP
    #include "wx/defs.h"
    #include "wx/object.h"
    #include "wx/hash.h"
    #include "wx/string.h"
    #include "wx/log.h"
    #include "wx/event.h"
    #include "wx/window.h"
    #include "wx/panel.h"
    #include "wx/dc.h"
    #include "wx/dcclient.h"
    #include "wx/button.h"
    #include "wx/pen.h"
    #include "wx/brush.h"
    #include "wx/cursor.h"
    #include "wx/dialog.h"
    #include "wx/settings.h"
    #include "wx/msgdlg.h"
    #include "wx/choice.h"
    #include "wx/stattext.h"
    #include "wx/textctrl.h"
    #include "wx/scrolwin.h"
    #include "wx/dirdlg.h"
    #include "wx/combobox.h"
    #include "wx/layout.h"
    #include "wx/sizer.h"
    #include "wx/textdlg.h"
    #include "wx/filedlg.h"
    #include "wx/statusbr.h"
    #include "wx/toolbar.h"
    #include "wx/intl.h"
#endif

// This define is necessary to prevent macro clearing
#define __wxPG_SOURCE_FILE__

#include <wx/propgrid/propgrid.h>

#include <wx/propgrid/manager.h>


#define wxPG_MAN_ALTERNATE_BASE_ID          11249 // Needed for wxID_ANY madnesss


// -----------------------------------------------------------------------

// For wxMSW cursor consistency, we must do mouse capturing even
// when using custom controls

#define BEGIN_MOUSE_CAPTURE \
    if ( !(m_iFlags & wxPG_FL_MOUSE_CAPTURED) ) \
    { \
        CaptureMouse(); \
        m_iFlags |= wxPG_FL_MOUSE_CAPTURED; \
    }

#define END_MOUSE_CAPTURE \
    if ( m_iFlags & wxPG_FL_MOUSE_CAPTURED ) \
    { \
        ReleaseMouse(); \
        m_iFlags &= ~(wxPG_FL_MOUSE_CAPTURED); \
    }

// -----------------------------------------------------------------------
// wxPropertyGridManager
// -----------------------------------------------------------------------

const wxChar *wxPropertyGridManagerNameStr = wxT("wxPropertyGridManager");


// Categoric Mode Icon
static char* gs_xpm_catmode[] = {
"16 16 5 1",
". c none",
"B c black",
"D c #868686",
"L c #CACACA",
"W c #FFFFFF",
".DDD............",
".DLD.BBBBBB.....",
".DDD............",
".....DDDDD.DDD..",
"................",
".....DDDDD.DDD..",
"................",
".....DDDDD.DDD..",
"................",
".....DDDDD.DDD..",
"................",
".DDD............",
".DLD.BBBBBB.....",
".DDD............",
".....DDDDD.DDD..",
"................"
};

// Alphabetic Mode Icon
static char* gs_xpm_noncatmode[] = {
"16 16 5 1",
". c none",
"B c black",
"D c #868686",
"L c #000080",
"W c #FFFFFF",
"..DBD...DDD.DDD.",
".DB.BD..........",
".BBBBB..DDD.DDD.",
".B...B..........",
"...L....DDD.DDD.",
"...L............",
".L.L.L..DDD.DDD.",
"..LLL...........",
"...L....DDD.DDD.",
"................",
".BBBBB..DDD.DDD.",
"....BD..........",
"...BD...DDD.DDD.",
"..BD............",
".BBBBB..DDD.DDD.",
"................"
};

// Default Page Icon.
static char* gs_xpm_defpage[] = {
"16 16 5 1",
". c none",
"B c black",
"D c #868686",
"L c #000080",
"W c #FFFFFF",
"................",
"................",
"..BBBBBBBBBBBB..",
"..B..........B..",
"..B.BB.LLLLL.B..",
"..B..........B..",
"..B.BB.LLLLL.B..",
"..B..........B..",
"..B.BB.LLLLL.B..",
"..B..........B..",
"..B.BB.LLLLL.B..",
"..B..........B..",
"..BBBBBBBBBBBB..",
"................",
"................",
"................"
};
/*

// Categoric Mode Icon
static char* gs_xpm_catmode[] = {
"12 12 5 1",
". c none",
"B c black",
"D c #868686",
"L c #CACACA",
"W c #FFFFFF",
".DDD............",
".DLD.BBBBBB.....",
".DDD............",
".....DDDDD.DDD..",
"................",
".....DDDDD.DDD..",
"................",
".....DDDDD.DDD..",
"................",
".....DDDDD.DDD..",
"................",
".DDD............"
};

// Alphabetic Mode Icon
static char* gs_xpm_noncatmode[] = {
"12 12 5 1",
". c none",
"B c black",
"D c #868686",
"L c #000080",
"W c #FFFFFF",
"..DBD...DDD.DDD.",
".DB.BD..........",
".BBBBB..DDD.DDD.",
".B...B..........",
"...L....DDD.DDD.",
"...L............",
".L.L.L..DDD.DDD.",
"..LLL...........",
"...L....DDD.DDD.",
"................",
".BBBBB..DDD.DDD.",
"....BD.........."
};

// Default Page Icon.
static char* gs_xpm_defpage[] = {
"12 12 5 1",
". c none",
"B c black",
"D c #868686",
"L c #000080",
"W c #FFFFFF",
"................",
"................",
"..BBBBBBBBBBBB..",
"..B..........B..",
"..B.BB.LLLLL.B..",
"..B..........B..",
"..B.BB.LLLLL.B..",
"..B..........B..",
"..B.BB.LLLLL.B..",
"..B..........B..",
"..B.BB.LLLLL.B..",
"..B..........B.."
};*/

// -----------------------------------------------------------------------

/** \class wxPropertyGridPageData
    \ingroup classes
    \brief
    Simple holder of propertygrid page information.
*/
/*
class wxPropertyGridPageData
{
public:

    wxPropertyGridPageData() { }
    ~wxPropertyGridPageData() { }

    wxString                m_label;
    wxPropertyGridState     GetStatePtr();
    int                     m_id;
};
*/

#define GetPageState(page) ((wxPropertyGridPage*)m_arrPages.Item(page))->GetStatePtr()

// -----------------------------------------------------------------------
// wxPropertyGridPage
// -----------------------------------------------------------------------


IMPLEMENT_CLASS(wxPropertyGridPage, wxEvtHandler)


BEGIN_EVENT_TABLE(wxPropertyGridPage, wxEvtHandler)
END_EVENT_TABLE()


wxPropertyGridPage::wxPropertyGridPage()
    : wxEvtHandler(), wxPropertyContainerMethods(), wxPropertyGridState()
{
    m_isDefault = false;

    m_pState = this; // wxPropertyContainerMethods to point to State
}

wxPropertyGridPage::~wxPropertyGridPage()
{
}

void wxPropertyGridPage::RefreshProperty( wxPGProperty* p )
{
    m_manager->RefreshProperty(p);
}

/*
bool wxPropertyGridPage::ProcessEvent( wxEvent& event )
{
    // By default, redirect unhandled events to the manager's parent
    if ( !wxEvtHandler::ProcessEvent(event) )
    {
        if ( IsHandlingAllEvents() )
            return false;

        m_manager->GetParent()->GetEventHandler()->AddPendingEvent(event);
        return true;
    }
    return true;
}*/

wxPGId wxPropertyGridPage::Insert( wxPGId id, int index, wxPGProperty* property )
{
    return m_manager->Insert(id,index,property);
}

wxPGId wxPropertyGridPage::Insert( wxPGPropNameStr name, int index, wxPGProperty* property )
{
    return m_manager->Insert(name,index,property);
}

// -----------------------------------------------------------------------
// wxPropertyGridManager
// -----------------------------------------------------------------------

// Final default splitter y is client height minus this.
#define wxPGMAN_DEFAULT_NEGATIVE_SPLITTER_Y         100

// -----------------------------------------------------------------------

IMPLEMENT_CLASS(wxPropertyGridManager, wxPanel)

#define ID_ADVTOOLBAR_OFFSET        1
#define ID_ADVHELPCAPTION_OFFSET    2
#define ID_ADVHELPCONTENT_OFFSET    3
#define ID_ADVBUTTON_OFFSET         4
#define ID_ADVTBITEMSBASE_OFFSET    5   // Must be last.

// -----------------------------------------------------------------------

BEGIN_EVENT_TABLE(wxPropertyGridManager, wxPanel)
  EVT_MOTION(wxPropertyGridManager::OnMouseMove)
  EVT_SIZE(wxPropertyGridManager::OnResize)
  EVT_PAINT(wxPropertyGridManager::OnPaint)
  EVT_LEFT_DOWN(wxPropertyGridManager::OnMouseClick)
  EVT_LEFT_UP(wxPropertyGridManager::OnMouseUp)
  EVT_LEAVE_WINDOW(wxPropertyGridManager::OnMouseEntry)
  //EVT_ENTER_WINDOW(wxPropertyGridManager::OnMouseEntry)
END_EVENT_TABLE()

// -----------------------------------------------------------------------

wxPropertyGridManager::wxPropertyGridManager()
    : wxPanel()
{
    Init1();
}

// -----------------------------------------------------------------------

wxPropertyGridManager::wxPropertyGridManager( wxWindow *parent,
                                              wxWindowID id,
                                              const wxPoint& pos,
                                              const wxSize& size,
                                              long style,
                                              const wxChar* name )
    : wxPanel()
{
    Init1();
    Create(parent,id,pos,size,style,name);
}

// -----------------------------------------------------------------------

bool wxPropertyGridManager::Create( wxWindow *parent,
                                    wxWindowID id,
                                    const wxPoint& pos,
                                    const wxSize& size,
                                    long style,
                                    const wxChar* name )
{

    bool res = wxPanel::Create( parent, id, pos, size,
                                (style&0xFFFF0000)|wxWANTS_CHARS,
                                name );
    Init2(style);

    return res;
}

// -----------------------------------------------------------------------

//
// Initialize values to defaults
//
void wxPropertyGridManager::Init1()
{

    //m_pPropGrid = (wxPropertyGrid*) NULL;
    m_pPropGrid = CreatePropertyGrid();

#if wxUSE_TOOLBAR
    m_pToolbar = (wxToolBar*) NULL;
#endif
    m_pTxtHelpCaption = (wxStaticText*) NULL;
    m_pTxtHelpContent = (wxStaticText*) NULL;
    m_pButCompactor = (wxButton*) NULL;

    m_targetState = (wxPropertyGridState*) NULL;

    m_emptyPage = (wxPropertyGridPage*) NULL;

    m_targetPage = 0;

    m_selPage = -1;

    m_width = m_height = 0;

    m_splitterHeight = 5;

    m_splitterY = -1; // -1 causes default to be set.

    m_nextDescBoxSize = -1;

    m_extraHeight = 0;
    m_dragStatus = 0;
    m_onSplitter = 0;
    m_iFlags = 0;
}

// -----------------------------------------------------------------------

// These flags are always used in wxPropertyGrid integrated in xPropertyGridManager.
#define wxPG_MAN_PROPGRID_FORCED_FLAGS (wxSIMPLE_BORDER| \
                                        wxNO_FULL_REPAINT_ON_RESIZE| \
                                        wxCLIP_CHILDREN)

// Which flags can be passed to underlying wxPropertyGrid.
#define wxPG_MAN_PASS_FLAGS_MASK       (0xFFF0|wxTAB_TRAVERSAL)

//
// Initialize after parent etc. set
//
void wxPropertyGridManager::Init2( int style )
{

    if ( m_iFlags & wxPG_FL_INITIALIZED )
        return;

    m_windowStyle |= (style&0x0000FFFF);

    wxSize csz = GetClientSize();

    m_cursorSizeNS = wxCursor(wxCURSOR_SIZENS);

    // Prepare the first page
    // NB: But just prepare - you still need to call Add/InsertPage
    //     to actually add properties on it.
    wxPropertyGridPage* pd = new wxPropertyGridPage();
    pd->m_isDefault = true;
    wxPropertyGridState* state = pd->GetStatePtr();
    state->m_pPropGrid = m_pPropGrid;
    m_arrPages.Add( (void*)pd );
    m_pPropGrid->m_pState = state;
    m_targetState = state;

    wxWindowID baseId = GetId();
    wxWindowID useId = baseId;
    if ( baseId < 0 )
        baseId = wxPG_MAN_ALTERNATE_BASE_ID;

#ifdef __WXMAC__
   // Smaller controls on Mac
   SetWindowVariant(wxWINDOW_VARIANT_SMALL);
#endif 

    // Create propertygrid.
    m_pPropGrid->Create(this,baseId,wxPoint(0,0),csz,
                        (m_windowStyle&wxPG_MAN_PASS_FLAGS_MASK)
                            |wxPG_MAN_PROPGRID_FORCED_FLAGS);

    m_pPropGrid->m_eventObject = this;