alcframe.cpp

电驴的MAC源代码

////////////////////////////////////////////////////////////////////////////////
/// Name:         AlcFrame Class
///
/// Purpose:      aMule ed2k link creator
///
/// Author:       ThePolish <[e-mail]>
///
/// Copyright (C) 2004 by ThePolish
///
/// Copyright (C) 2004 by Phoenix
///
/// Pixmaps from:
/// 	http://jimmac.musichall.cz/ikony.php3 
/// 	http://www.everaldo.com 
///	http://www.icomania.com
///
/// This program is free software; you can redistribute it and/or modify
/// it under the terms of the GNU General Public License as published by
/// (at your option) any later version.
///
/// This program is distributed in the hope that it will be useful,
/// but WITHOUT ANY WARRANTY; without even the implied warranty of
/// the Free Software Foundation; either version 2 of the License, or
/// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
/// GNU General Public License for more details.
///
/// You should have received a copy of the GNU General Public License
/// along with this program; if not, write to the
/// Free Software Foundation, Inc.,
/// 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
////////////////////////////////////////////////////////////////////////////////


#ifdef __BORLANDC__
    #pragma hdrstop
#endif

// For all others, include the necessary headers
#ifndef WX_PRECOMP
    #include "wx/wx.h"
#endif

#include <wx/textfile.h>
#include <wx/file.h>
#include <wx/timer.h>
#include <wx/listbox.h>
#include <wx/url.h>
#include <wx/uri.h>
#include <wx/filename.h>
#include <wx/clipbrd.h>
#include <wx/dataobj.h>
#include <wx/filedlg.h>

#ifdef __WXMSW__
	#include <winerror.h>
	#include <shlobj.h>
#elif defined(__WXMAC__)
	#include <CoreServices/CoreServices.h>
	#include <wx/mac/corefoundation/cfstring.h>
	#include <wx/intl.h>
#endif

#include "md4.h"
#include "ed2khash.h"
#include "alcframe.h"
#include "alcpix.h"
#include "alc.h"

/// Constructor
AlcFrame::AlcFrame (const wxString & title):
    wxFrame ((wxFrame *) NULL, -1, title)
{
  // Give it an icon
#ifdef __WXMSW__
  wxIcon icon(wxT("alc"));
#else
  wxIcon icon;
  icon.CopyFromBitmap(AlcPix::getPixmap(wxT("alc")));
#endif
  SetIcon (icon);

  // Status Bar
  CreateStatusBar ();
  SetStatusText (_("Welcome!"));

  // Unused dialog for now
  m_progressBar = NULL;

  // Frame Vertical sizer
  m_frameVBox = new wxBoxSizer (wxVERTICAL);

  // Add Main panel to frame (needed by win32 for padding sub panels)
  m_mainPanel = new wxPanel (this, -1);

  // Main Panel Vertical Sizer
  m_mainPanelVBox = new wxBoxSizer (wxVERTICAL);

  // Main Panel static line
  m_staticLine = new wxStaticLine (m_mainPanel, -1);
  m_mainPanelVBox->Add (m_staticLine, 0, wxALL | wxGROW);

  // Input Parameters
  m_inputSBox =
    new wxStaticBox (m_mainPanel, -1, _("Input parameters"));
  m_inputSBoxSizer = new wxStaticBoxSizer (m_inputSBox, wxHORIZONTAL);

  // Input Grid
  m_inputFlexSizer = new wxFlexGridSizer (6, 2, 5, 10);

  // Left col is growable
  m_inputFlexSizer->AddGrowableCol (0);

  // Static texts
  m_inputFileStaticText=new wxStaticText(m_mainPanel, -1,
                                         _("File to Hash"),
                                         wxDefaultPosition,wxDefaultSize,wxALIGN_CENTRE);

  m_inputAddStaticText=new wxStaticText(m_mainPanel, -1,
                                        _("Add Optional URLs for this file"),
                                        wxDefaultPosition,wxDefaultSize,wxALIGN_CENTRE);

  // Text ctrls
  m_inputFileTextCtrl = new wxTextCtrl (m_mainPanel,-1,wxEmptyString,
                                        wxDefaultPosition, wxSize(300,-1));
  m_inputFileTextCtrl->
  SetToolTip (_
              ("Enter here the file you want to compute the eD2k link"));

  m_inputAddTextCtrl = new wxTextCtrl (m_mainPanel,-1,wxEmptyString,
                                       wxDefaultPosition, wxSize(300,-1));
  m_inputAddTextCtrl->
  SetToolTip (_
              ("Enter here the URL you want to add to the eD2k link: Add / at the end to let aLinkCreator append the current file name"));

  // List box
  m_inputUrlListBox = new wxListBox(m_mainPanel, -1, wxDefaultPosition,
                                    wxDefaultSize, 0, NULL, wxLB_SINGLE | wxLB_NEEDED_SB | wxLB_HSCROLL);

  // Buttons
  m_inputFileBrowseButton =
    new wxButton (m_mainPanel, ID_BROWSE_BUTTON, wxString (_("Browse")));

  m_inputAddButton =
    new wxButton (m_mainPanel, ID_ADD_BUTTON, wxString (_("Add")));

  // Button bar
  m_buttonUrlVBox = new wxBoxSizer (wxVERTICAL);
  m_removeButton =
    new wxButton (m_mainPanel, ID_REMOVE_BUTTON, wxString (_("Remove")));
  m_clearButton =
    new wxButton (m_mainPanel, ID_CLEAR_BUTTON, wxString (_("Clear")));

  m_buttonUrlVBox->Add (m_removeButton, 0, wxALIGN_CENTER | wxTOP | wxBOTTOM, 5);
  m_buttonUrlVBox->Add (m_clearButton, 0, wxALIGN_CENTER | wxTOP | wxBOTTOM, 5);

  // Check button
  m_parthashesCheck =
    new wxCheckBox (m_mainPanel, ID_PARTHASHES_CHECK,
                    _
                    ("Create link with part-hashes"));

  m_parthashesCheck->SetValue(false);

  m_parthashesCheck->
  SetToolTip (_
              ("Help to spread new and rare files faster, at the cost of an increased link size"));

  // Add to sizers
  m_inputFlexSizer->Add (m_inputFileStaticText, 1, wxGROW | wxALIGN_BOTTOM | wxTOP, 10);
  m_inputFlexSizer->Add (1,1);

  m_inputFlexSizer->Add (m_inputFileTextCtrl, 1, wxGROW | wxALIGN_TOP , 0);
  m_inputFlexSizer->Add (m_inputFileBrowseButton, 0, wxGROW | wxALIGN_TOP , 0);

  m_inputFlexSizer->Add (m_inputAddStaticText, 1, wxGROW | wxALIGN_BOTTOM | wxTOP, 10);
  m_inputFlexSizer->Add (1,1);

  m_inputFlexSizer->Add (m_inputAddTextCtrl, 1, wxGROW | wxALIGN_TOP , 0);
  m_inputFlexSizer->Add (m_inputAddButton, 0, wxGROW | wxALIGN_TOP , 0);

  m_inputFlexSizer->Add (m_inputUrlListBox, 0, wxGROW | wxALIGN_CENTER , 0);
  m_inputFlexSizer->Add (m_buttonUrlVBox, 0, wxGROW | wxALIGN_CENTER , 0);

  m_inputFlexSizer->Add (m_parthashesCheck, 0, wxGROW | wxALIGN_CENTER | wxTOP, 10);
  m_inputFlexSizer->Add (1,1);

  m_inputSBoxSizer->Add (m_inputFlexSizer, 1, wxGROW | wxALIGN_CENTER | wxALL, 10);
  m_mainPanelVBox->Add (m_inputSBoxSizer, 0, wxGROW | wxALIGN_CENTER | wxALL, 10);

#ifdef WANT_MD4SUM
  // MD4 Hash Vertical Box Sizer
  m_md4HashSBox = new wxStaticBox (m_mainPanel, -1, _("MD4 File Hash"));
  m_md4HashSBoxSizer = new wxStaticBoxSizer (m_md4HashSBox, wxHORIZONTAL);

  // MD4 Hash results
  m_md4HashTextCtrl = new wxTextCtrl( m_mainPanel, -1, wxEmptyString, wxDefaultPosition,
                                      wxDefaultSize, wxTE_READONLY );

  m_md4HashSBoxSizer->Add (m_md4HashTextCtrl, 1, wxALL | wxALIGN_CENTER, 5);
  m_mainPanelVBox->Add( m_md4HashSBoxSizer, 0, wxALL | wxGROW, 10 );
#endif

  // Hash Vertical Box Sizer
  m_e2kHashSBox = new wxStaticBox (m_mainPanel, -1, _("eD2k File Hash"));
  m_e2kHashSBoxSizer = new wxStaticBoxSizer (m_e2kHashSBox, wxHORIZONTAL);

  // Hash results
  m_e2kHashTextCtrl = new wxTextCtrl( m_mainPanel, -1, wxEmptyString, wxDefaultPosition,
                                      wxDefaultSize, wxTE_READONLY );

  m_e2kHashSBoxSizer->Add (m_e2kHashTextCtrl, 1, wxALL | wxALIGN_CENTER, 5);
  m_mainPanelVBox->Add( m_e2kHashSBoxSizer, 0, wxALL | wxGROW, 10 );

  // Ed2k Vertical Box Sizer
  m_ed2kSBox = new wxStaticBox (m_mainPanel, -1, _("eD2k link"));
  m_ed2kSBoxSizer = new wxStaticBoxSizer (m_ed2kSBox, wxVERTICAL);

  // Ed2k results
  m_ed2kTextCtrl = new wxTextCtrl( m_mainPanel, -1, wxEmptyString, wxDefaultPosition,
                                   wxSize(-1,60), wxTE_MULTILINE|wxTE_READONLY|wxVSCROLL );

  m_ed2kSBoxSizer->Add (m_ed2kTextCtrl, 1, wxALL | wxGROW, 5);
  m_mainPanelVBox->Add( m_ed2kSBoxSizer, 1, wxALL | wxGROW, 10 );

  // Button bar
  m_buttonHBox = new wxBoxSizer (wxHORIZONTAL);
  m_startButton =
    new wxButton (m_mainPanel, ID_START_BUTTON, wxString (_("Start")));
  m_saveButton =
    new wxButton (m_mainPanel, ID_SAVEAS_BUTTON, wxString (_("Save")));
  m_copyButton =
    new wxButton (m_mainPanel, ID_COPY_BUTTON, wxString (_("Copy to clipboard")));
  m_closeButton =
    new wxButton (m_mainPanel, ID_EXIT_BUTTON, wxString (_("Exit")));

  m_buttonHBox->Add (m_copyButton, 0, wxALIGN_LEFT | wxALL, 5);
  m_buttonHBox->Add(1,1,1);
  m_buttonHBox->Add (m_startButton, 0, wxALIGN_RIGHT | wxALL, 5);
  m_buttonHBox->Add (m_saveButton, 0, wxALIGN_RIGHT | wxALL, 5);
  m_buttonHBox->Add (m_closeButton, 0, wxALIGN_RIGHT | wxALL, 5);


  m_mainPanelVBox->Add (m_buttonHBox, 0,  wxALL | wxGROW, 5);

  // Toolbar Pixmaps
  m_toolBarBitmaps[0] = AlcPix::getPixmap(wxT("open"));
  m_toolBarBitmaps[1] = AlcPix::getPixmap(wxT("copy"));
  m_toolBarBitmaps[2] = AlcPix::getPixmap(wxT("saveas"));
  m_toolBarBitmaps[3] = AlcPix::getPixmap(wxT("about"));

  // Constructing toolbar
  m_toolbar =
    new wxToolBar (this, -1, wxDefaultPosition, wxDefaultSize,
                   wxTB_HORIZONTAL | wxTB_FLAT);

  m_toolbar->SetToolBitmapSize (wxSize (32, 32));
  m_toolbar->SetMargins (2, 2);

  m_toolbar->AddTool (ID_BAR_OPEN, _("Open"), m_toolBarBitmaps[0],
                      _("Open a file to compute its eD2k link"));

  m_toolbar->AddTool (ID_BAR_COPY, _("Copy"), m_toolBarBitmaps[1],
                      _("Copy computed eD2k link to clipboard"));

  m_toolbar->AddTool (ID_BAR_SAVEAS, _("Save as"), m_toolBarBitmaps[2],
                      _("Save computed eD2k link to file"));

  m_toolbar->AddSeparator ();

  m_toolbar->AddTool (ID_BAR_ABOUT, _("About"), m_toolBarBitmaps[3],
                      _("About aLinkCreator"));

  m_toolbar->Realize ();

  SetToolBar (m_toolbar);

  // Main panel Layout
  m_mainPanel->SetAutoLayout(true);
  m_mainPanel->SetSizerAndFit (m_mainPanelVBox);

  // Frame Layout
  m_frameVBox->Add (m_mainPanel, 1, wxALL | wxGROW, 0);
  SetAutoLayout (true);
  SetSizerAndFit (m_frameVBox);

  m_startButton->SetFocus();
}

/// Destructor
AlcFrame::~AlcFrame ()
{}

/// Events table
BEGIN_EVENT_TABLE (AlcFrame, wxFrame)
EVT_TOOL (ID_BAR_OPEN, AlcFrame::OnBarOpen)
EVT_TOOL (ID_BAR_SAVEAS, AlcFrame::OnBarSaveAs)
EVT_TOOL (ID_BAR_COPY, AlcFrame::OnBarCopy)
EVT_TOOL (ID_BAR_ABOUT, AlcFrame::OnBarAbout)
EVT_BUTTON (ID_START_BUTTON, AlcFrame::OnStartButton)
EVT_BUTTON (ID_EXIT_BUTTON, AlcFrame::OnCloseButton)
EVT_BUTTON (ID_SAVEAS_BUTTON, AlcFrame::OnSaveAsButton)
EVT_BUTTON (ID_COPY_BUTTON, AlcFrame::OnCopyButton)
EVT_BUTTON (ID_BROWSE_BUTTON, AlcFrame::OnBrowseButton)
EVT_BUTTON (ID_ADD_BUTTON, AlcFrame::OnAddUrlButton)
EVT_BUTTON (ID_REMOVE_BUTTON, AlcFrame::OnRemoveUrlButton)
EVT_BUTTON (ID_CLEAR_BUTTON, AlcFrame::OnClearUrlButton)
END_EVENT_TABLE ()

/// Toolbar Open button
void
AlcFrame::OnBarOpen (wxCommandEvent & WXUNUSED(event))
{
  SetFileToHash();
}

/// Browse button to select file to hash
void
AlcFrame::OnBrowseButton (wxCommandEvent & WXUNUSED(event))
{