user/wxFile/wxFile.cpp

   1 /*
   2  * Program: wxFile
   3  *
   4  * Author: Robert Roebling
   5  *
   6  * Copyright: (C) 1997, GNU (Robert Roebling)
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21  */
  22
  23 #ifdef __GNUG__
  24 #pragma implementation "wxFile.h"
  25 #endif
  26
  27 #include "wxFile.h"
  28 #include "wx/dnd.h"
  29
  30 #include "delete.xpm"
  31 #include "home.xpm"
  32 #include "prev.xpm"
  33 #include "fileopen.xpm"
  34 #include "exit.xpm"
  35 #include "listview.xpm"
  36 #include "iconview.xpm"
  37 #include "reportview.xpm"
  38 #include "treeview.xpm"
  39 #include "commanderview.xpm"
  40 #include "singleview.xpm"
  41 #include "save.xpm"
  42 #include "search.xpm"
  43 #include "help.xpm"
  44
  45 //-----------------------------------------------------------------------------
  46 // main program
  47 //-----------------------------------------------------------------------------
  48
  49 IMPLEMENT_APP(MyApp)
  50
  51 //-----------------------------------------------------------------------------
  52 // MyFrame
  53 //-----------------------------------------------------------------------------
  54
  55 const  int ID_FILECTRL   = 1000;
  56 const  int ID_DIRCTRL    = 1001;
  57 const  int ID_TOOLBAR    = 1002;
  58
  59 const  int ID_QUIT       = 100;
  60 const  int ID_ABOUT      = 101;
  61
  62 const  int ID_LIST       = 200;
  63 const  int ID_REPORT     = 201;
  64 const  int ID_ICON       = 202;
  65
  66 const  int ID_SINGLE     = 203;
  67 const  int ID_TREE       = 204;
  68 const  int ID_COMMANDER  = 205;
  69
  70 const  int ID_HOME       = 400;
  71 const  int ID_PARENT     = 401;
  72 const  int ID_MOUNT      = 402;
  73 const  int ID_SEARCH     = 403;
  74
  75 const  int ID_DELETE     = 501;
  76 const  int ID_MD         = 502;
  77
  78
  79 IMPLEMENT_DYNAMIC_CLASS( MyFrame, wxFrame )
  80
  81 BEGIN_EVENT_TABLE(MyFrame,wxFrame)
  82   EVT_MENU    (ID_ABOUT,       MyFrame::OnAbout)
  83   EVT_MENU    (ID_QUIT,        MyFrame::OnCommand)
  84   EVT_MENU    (ID_HOME,        MyFrame::OnCommand)
  85   EVT_MENU    (ID_PARENT,      MyFrame::OnCommand)
  86   EVT_MENU    (ID_LIST,        MyFrame::OnView)
  87   EVT_MENU    (ID_REPORT,      MyFrame::OnView)
  88   EVT_MENU    (ID_ICON,        MyFrame::OnView)
  89   EVT_MENU    (ID_TREE,        MyFrame::OnView)
  90   EVT_MENU    (ID_SINGLE,      MyFrame::OnView)
  91   EVT_MENU    (ID_COMMANDER,   MyFrame::OnView)
  92   EVT_LIST_KEY_DOWN        (ID_FILECTRL,  MyFrame::OnListKeyDown)
  93   EVT_LIST_DELETE_ITEM     (ID_FILECTRL,  MyFrame::OnListDeleteItem)
  94   EVT_LIST_END_LABEL_EDIT  (ID_FILECTRL,  MyFrame::OnListEndLabelEdit)
  95   EVT_LIST_BEGIN_DRAG      (ID_FILECTRL,  MyFrame::OnListDrag)
  96   EVT_TREE_KEY_DOWN        (ID_DIRCTRL,   MyFrame::OnTreeKeyDown)
  97   EVT_TREE_SEL_CHANGED     (ID_DIRCTRL,   MyFrame::OnTreeSelected)
  98 END_EVENT_TABLE()
  99
 100 MyFrame::MyFrame(void) :
 101   wxFrame( (wxFrame *) NULL, -1, (char *) "wxFile", wxPoint(20,20), wxSize(470,360) )
 102 {
 103   wxMenu *file_menu = new wxMenu( "Menu 1" );
 104   file_menu->Append( ID_ABOUT, "About..");
 105   file_menu->Append( ID_QUIT, "Exit");
 106
 107   wxMenu *view_menu = new wxMenu( "Menu 2" );
 108   view_menu->Append( ID_LIST, "List mode");
 109   view_menu->Append( ID_REPORT, "Report mode");
 110   view_menu->Append( ID_ICON, "Icon mode");
 111
 112   wxMenuBar *menu_bar = new wxMenuBar();
 113   menu_bar->Append(file_menu, "File" );
 114   menu_bar->Append(view_menu, "View" );
 115   menu_bar->Show( TRUE );
 116
 117   SetMenuBar( menu_bar );
 118
 119   CreateStatusBar( 2 );
 120
 121   SetStatusText( "Welcome", 0 );
 122   SetStatusText( "wxFile v0.2 by Robert Roebling.", 1 );
 123
 124   wxToolBar *m_tb = CreateToolBar();
 125   m_tb->SetMargins( 2, 2 );
 126
 127   m_tb->AddSeparator();
 128   m_tb->AddTool( ID_QUIT, wxBitmap( exit_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Exit wxFile" );
 129   m_tb->AddSeparator();
 130   m_tb->AddTool( ID_PARENT, wxBitmap( prev_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Go to parent directory" );
 131   m_tb->AddTool( ID_HOME, wxBitmap( home_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Go to home directory" );
 132   m_tb->AddSeparator();
 133   m_tb->AddTool( ID_DELETE, wxBitmap( delete_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Delete file" );
 134   m_tb->AddSeparator();
 135   m_tb->AddTool( ID_MD, wxBitmap( fileopen_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Create directory" );
 136   m_tb->AddSeparator();
 137   m_tb->AddTool( ID_LIST, wxBitmap( listview_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "List view" );
 138   m_tb->AddTool( ID_REPORT, wxBitmap( reportview_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Report view" );
 139   m_tb->AddTool( ID_ICON, wxBitmap( iconview_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Icon view" );
 140   m_tb->AddSeparator();
 141   m_tb->AddTool( ID_TREE, wxBitmap( treeview_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Tree view" );
 142   m_tb->AddTool( ID_COMMANDER, wxBitmap( commanderview_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Commander view" );
 143   m_tb->AddTool( ID_SINGLE, wxBitmap( singleview_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Single view" );
 144   m_tb->AddSeparator();
 145   m_tb->AddTool( ID_MOUNT, wxBitmap( search_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Mount devices" );
 146   m_tb->AddSeparator();
 147   m_tb->AddTool( ID_SEARCH, wxBitmap( save_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Find file(s)" );
 148   m_tb->AddSeparator();
 149   m_tb->AddTool( ID_ABOUT, wxBitmap( help_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "About wxFile" );
 150
 151   m_tb->Realize();
 152
 153   m_splitter = new wxSplitterWindow( this, -1, wxPoint(0,0), wxSize(400,300), wxSP_3D );
 154
 155   m_leftFile = (wxFileCtrl *) NULL;
 156   m_dir = new wxDirCtrl( m_splitter, ID_DIRCTRL, "/", wxPoint(10,45), wxSize(200,330) );
 157
 158   wxString homepath( "/home" );
 159   char buf[300];
 160   wxGetHomeDir( buf );
 161   homepath = buf;
 162   m_rightFile = new wxFileCtrl( m_splitter, ID_FILECTRL, homepath, wxPoint(220,5), wxSize(200,330) );
 163
 164   m_leftFile = new wxFileCtrl( m_splitter, ID_FILECTRL, homepath, wxPoint(0,5), wxSize(200,330) );
 165   m_leftFile->Show( FALSE );
 166
 167   m_leftFile->m_lastFocus = m_rightFile;
 168
 169   int x = 0;
 170   GetClientSize( &x, (int *) NULL );
 171
 172   m_splitter->SplitVertically( m_dir, m_rightFile, x / 3 );
 173   m_splitter->SetMinimumPaneSize( 10 );
 174 };
 175
 176 void MyFrame::OnView( wxCommandEvent &event )
 177 {
 178   int x = 0;
 179   GetClientSize( &x, (int *) NULL );
 180   switch (event.GetId())
 181   {
 182     case ID_LIST:
 183       m_rightFile->ChangeToListMode();
 184       if (m_splitter->IsSplit() && (m_splitter->GetWindow1() == m_leftFile))
 185         m_leftFile->ChangeToListMode();
 186       break;
 187     case ID_REPORT:
 188       m_rightFile->ChangeToReportMode();
 189       if (m_splitter->IsSplit() && (m_splitter->GetWindow1() == m_leftFile))
 190         m_leftFile->ChangeToReportMode();
 191       break;
 192     case ID_ICON:
 193       m_rightFile->ChangeToIconMode();
 194       if (m_splitter->IsSplit() && (m_splitter->GetWindow1() == m_leftFile))
 195         m_leftFile->ChangeToIconMode();
 196       break;
 197     case ID_TREE:
 198       if (m_splitter->IsSplit())
 199       {
 200         if (m_splitter->GetWindow1() != m_dir)
 201         {
 202           m_splitter->Unsplit( m_leftFile );
 203           m_dir->Show(TRUE);
 204           m_splitter->SplitVertically( m_dir, m_rightFile, x/3 );
 205         };
 206       }
 207       else
 208       {
 209         m_dir->Show(TRUE);
 210         m_splitter->SplitVertically( m_dir, m_rightFile, x/3 );
 211       };
 212       break;
 213     case ID_SINGLE:
 214       if (m_splitter->IsSplit()) m_splitter->Unsplit( m_splitter->GetWindow1() );
 215       break;
 216     case ID_COMMANDER:
 217       if (m_splitter->IsSplit())
 218       {
 219         if (m_splitter->GetWindow1() != m_leftFile)
 220         {
 221           m_splitter->Unsplit( m_dir );
 222           m_leftFile->ChangeToListMode();
 223           m_rightFile->ChangeToListMode();
 224           m_leftFile->Show(TRUE);
 225           m_splitter->SplitVertically( m_leftFile, m_rightFile, x/2 );
 226         };
 227       }
 228       else
 229       {
 230         m_leftFile->ChangeToListMode();
 231         m_rightFile->ChangeToListMode();
 232         m_leftFile->Show(TRUE);
 233         m_splitter->SplitVertically( m_leftFile, m_rightFile, x/2 );
 234       };
 235       break;
 236     default:
 237       break;
 238   };
 239 };
 240
 241 void MyFrame::OnCommand( wxCommandEvent &event )
 242 {
 243   switch (event.GetId())
 244   {
 245     case ID_QUIT:
 246       Close( TRUE );
 247       break;
 248     case ID_HOME:
 249       m_leftFile->m_lastFocus->GoToHomeDir();
 250       break;
 251     case ID_PARENT:
 252       m_leftFile->m_lastFocus->GoToParentDir();
 253       break;
 254     default:
 255       break;
 256   };
 257 };
 258
 259 void MyFrame::OnAbout( wxCommandEvent &WXUNUSED(event) )
 260 {
 261   wxDialog dialog( this, -1, "About wxFile", wxPoint(100,100), wxSize(540,350), wxDIALOG_MODAL );
 262
 263   int w = 0;
 264   int h = 0;
 265   dialog.GetSize( &w, &h );
 266
 267   int x = 30;
 268   int y = 20;
 269   int step = 20;
 270
 271   (void)new wxStaticBox( &dialog, -1, (const char*)NULL, wxPoint(10,10), wxSize(w-20,h-80) );
 272
 273   (void)new wxStaticText( &dialog, -1, "wxFile v0.1", wxPoint(240,y) );
 274   y += 2*step-10;
 275
 276   (void)new wxStaticText( &dialog, -1, "Written by Robert Roebling, 1998.", wxPoint(x,y) );
 277   y += 2*step;
 278
 279   (void)new wxStaticText( &dialog, -1,
 280     "wxFile uses wxGTK, the GTK port of the wxWindows GUI-library.", wxPoint(x,y) );
 281   y += step;
 282   (void)new wxStaticText( &dialog, -1, "http://www.freiburg.linux.de/~wxxt", wxPoint(x+50,y) );
 283   y += step;
 284   (void)new wxStaticText( &dialog, -1, "http://web.ukonline.co.uk/julian.smart/wxwin", wxPoint(x+50,y) );
 285   y += 2*step;
 286
 287   (void)new wxStaticText( &dialog, -1, "wxFile Copyright: GPL.", wxPoint(x,y) );
 288   y += 2*step;
 289   (void)new wxStaticText( &dialog, -1, "For questions concerning wxGTK, you may mail to:", wxPoint(x,y) );
 290   y += step;
 291   (void)new wxStaticText( &dialog, -1, "roebling@ruf.uni-freiburg.de", wxPoint(x+50,y) );
 292
 293   (void) new wxButton( &dialog, wxID_OK, "Return", wxPoint(w/2-40,h-50), wxSize(80,30) );
 294
 295   dialog.Fit();
 296
 297   dialog.ShowModal();
 298 };
 299
 300 void MyFrame::OnListKeyDown( wxListEvent &event )
 301 {
 302   m_rightFile->m_lastFocus->OnListKeyDown( event );
 303 };
 304
 305 void MyFrame::OnListDeleteItem( wxListEvent &event )
 306 {
 307   m_rightFile->m_lastFocus->OnListDeleteItem( event );
 308 };
 309
 310 void MyFrame::OnListEndLabelEdit( wxListEvent &event )
 311 {
 312   m_rightFile->m_lastFocus->OnListEndLabelEdit( event );
 313 };
 314
 315 void MyFrame::OnListDrag( wxListEvent &event )
 316 {
 317       wxFileDataObject data;
 318       data.AddFile( "/home/karl/test.txt" );
 319
 320       wxDropSource drag( data, m_leftFile->m_lastFocus );
 321       drag.DoDragDrop();
 322 };
 323
 324 void MyFrame::OnTreeSelected( wxTreeEvent &event )
 325 {
 326   wxDirInfo *info = (wxDirInfo*) event.m_item.m_data;
 327   if (info) SetStatusText( info->GetPath() );
 328 };
 329
 330 void MyFrame::OnTreeKeyDown( wxTreeEvent &event )
 331 {
 332   wxDirInfo *info = (wxDirInfo*) event.m_item.m_data;
 333   if (info) m_rightFile->GoToDir( info->GetPath() );
 334 };
 335
 336 //-----------------------------------------------------------------------------
 337 // MyApp
 338 //-----------------------------------------------------------------------------
 339
 340 MyApp::MyApp(void) :
 341   wxApp( )
 342 {
 343 };
 344
 345 bool MyApp::OnInit(void)
 346 {
 347   wxFrame *frame = new MyFrame();
 348   frame->Show( TRUE );
 349
 350   return TRUE;
 351 };
 352
 353
 354
 355
 356