7d81eb8cee
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31218 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
122 lines
2.9 KiB
C++
122 lines
2.9 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: src/palmos/progdlg.cpp
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// Purpose: wxProgressDialog implementation
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// Author: Wlodzimierz ABX Skiba
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// Modified by:
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// Created: 29.12.2004
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// RCS-ID: $Id$
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// Copyright: (c) Wlodzimierz Skiba
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// License: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
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#pragma implementation "progdlg.h"
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#endif
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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#include "wx/string.h"
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#endif //WX_PRECOMP
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#if wxUSE_PROGRESSDLG
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#include "wx/progdlg.h"
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#include "wx/msgdlg.h"
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IMPLEMENT_CLASS(wxProgressDialog, wxDialog)
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static Boolean wxProgressCallback(PrgCallbackData *data)
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{
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if(!data)
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return false;
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wxProgressDialog *dialog = (wxProgressDialog *)data->userDataP;
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if(!dialog)
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return false;
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return dialog->Callback(data);
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}
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wxProgressDialog::wxProgressDialog(const wxString &title,
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wxString const &message,
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int maximum,
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wxWindow *parent,
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int style)
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:wxDialog(parent, wxID_ANY, title),
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m_prgFrame(NULL),
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m_msg(message),
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m_cur(0),
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m_max(maximum),
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m_canSkip((style & wxPD_CAN_SKIP )==wxPD_CAN_SKIP)
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{
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wxString prgTitle = title.Mid(0, progressMaxTitle);
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m_prgFrame = PrgStartDialog(prgTitle.ToAscii(), wxProgressCallback, this);
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}
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wxProgressDialog::~wxProgressDialog()
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{
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if(m_prgFrame)
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{
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PrgStopDialog(m_prgFrame, false);
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m_prgFrame = NULL;
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}
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}
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bool wxProgressDialog::Update(int value, const wxString& newmsg, bool *skip)
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{
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if(!m_prgFrame)
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return false;
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if(!newmsg.empty())
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m_msg = newmsg;
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m_cur = value;
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EventType event;
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do
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{
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EvtGetEvent(&event, 0);
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Boolean handled = PrgHandleEvent(m_prgFrame, &event);
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if (!PrgHandleEvent(m_prgFrame, &event))
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if( PrgUserCancel(m_prgFrame) )
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return false;
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}
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while(event.eType != sysEventNilEvent);
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PrgUpdateDialog(m_prgFrame, 0, 0, "", true);
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m_activeSkip = m_canSkip && true;
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return true;
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}
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void wxProgressDialog::Resume()
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{
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}
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bool wxProgressDialog::Show(bool show)
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{
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return false;
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}
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Boolean wxProgressDialog::Callback(PrgCallbackData *data)
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{
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strncpy( data->textP, m_msg.ToAscii() , data->textLen - 1 );
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data->textChanged = true;
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data->displaySkipBtn = m_canSkip;
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data->barMaxValue = (uint32_t)m_max;
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data->barCurValue = (uint32_t)m_cur;
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data->delay = (m_max == m_cur);
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return true;
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}
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#endif // wxUSE_PROGRESSDLG
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