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wxWidgets/user/wxFile/wxFile.cpp
Robert Roebling e55ad60e19 Updates to memcheck 
Corrected and beautified memory (output)
  Fixed a few memory leaks
  Fixed resizing in in wxRadioBox
  Added many wxFAIL and wxASSERT
  Corrected other wxFAIL (removed from ..::Ok())
  Added wxBrush::Set..() functions
  Added CopyOnWrite support in GDI objects (Unshare)
  Disabled all occurences of WXDEBUG_NEW
  made clean, recompiled with mem_chcking on


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@728 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1998-09-11 09:05:26 +00:00

356 lines
11 KiB
C++
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/*
* Program: wxFile
*
* Author: Robert Roebling
*
* Copyright: (C) 1997, GNU (Robert Roebling)
*
* 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
* the Free Software Foundation; either version 2 of the License, or
* (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
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifdef __GNUG__
#pragma implementation "wxFile.h"
#endif
#include "wxFile.h"
#include "wx/dnd.h"
#include "delete.xpm"
#include "home.xpm"
#include "prev.xpm"
#include "fileopen.xpm"
#include "exit.xpm"
#include "listview.xpm"
#include "iconview.xpm"
#include "reportview.xpm"
#include "treeview.xpm"
#include "commanderview.xpm"
#include "singleview.xpm"
#include "save.xpm"
#include "search.xpm"
#include "help.xpm"
//-----------------------------------------------------------------------------
// main program
//-----------------------------------------------------------------------------
IMPLEMENT_APP(MyApp)
//-----------------------------------------------------------------------------
// MyFrame
//-----------------------------------------------------------------------------
const int ID_FILECTRL = 1000;
const int ID_DIRCTRL = 1001;
const int ID_TOOLBAR = 1002;
const int ID_QUIT = 100;
const int ID_ABOUT = 101;
const int ID_LIST = 200;
const int ID_REPORT = 201;
const int ID_ICON = 202;
const int ID_SINGLE = 203;
const int ID_TREE = 204;
const int ID_COMMANDER = 205;
const int ID_HOME = 400;
const int ID_PARENT = 401;
const int ID_MOUNT = 402;
const int ID_SEARCH = 403;
const int ID_DELETE = 501;
const int ID_MD = 502;
IMPLEMENT_DYNAMIC_CLASS( MyFrame, wxFrame )
BEGIN_EVENT_TABLE(MyFrame,wxFrame)
EVT_MENU (ID_ABOUT, MyFrame::OnAbout)
EVT_MENU (ID_QUIT, MyFrame::OnCommand)
EVT_MENU (ID_HOME, MyFrame::OnCommand)
EVT_MENU (ID_PARENT, MyFrame::OnCommand)
EVT_MENU (ID_LIST, MyFrame::OnView)
EVT_MENU (ID_REPORT, MyFrame::OnView)
EVT_MENU (ID_ICON, MyFrame::OnView)
EVT_MENU (ID_TREE, MyFrame::OnView)
EVT_MENU (ID_SINGLE, MyFrame::OnView)
EVT_MENU (ID_COMMANDER, MyFrame::OnView)
EVT_LIST_KEY_DOWN (ID_FILECTRL, MyFrame::OnListKeyDown)
EVT_LIST_DELETE_ITEM (ID_FILECTRL, MyFrame::OnListDeleteItem)
EVT_LIST_END_LABEL_EDIT (ID_FILECTRL, MyFrame::OnListEndLabelEdit)
EVT_LIST_BEGIN_DRAG (ID_FILECTRL, MyFrame::OnListDrag)
EVT_TREE_KEY_DOWN (ID_DIRCTRL, MyFrame::OnTreeKeyDown)
EVT_TREE_SEL_CHANGED (ID_DIRCTRL, MyFrame::OnTreeSelected)
END_EVENT_TABLE()
MyFrame::MyFrame(void) :
wxFrame( (wxFrame *) NULL, -1, (char *) "wxFile", wxPoint(20,20), wxSize(470,360) )
{
wxMenu *file_menu = new wxMenu( "Menu 1" );
file_menu->Append( ID_ABOUT, "About..");
file_menu->Append( ID_QUIT, "Exit");
wxMenu *view_menu = new wxMenu( "Menu 2" );
view_menu->Append( ID_LIST, "List mode");
view_menu->Append( ID_REPORT, "Report mode");
view_menu->Append( ID_ICON, "Icon mode");
wxMenuBar *menu_bar = new wxMenuBar();
menu_bar->Append(file_menu, "File" );
menu_bar->Append(view_menu, "View" );
menu_bar->Show( TRUE );
SetMenuBar( menu_bar );
CreateStatusBar( 2 );
SetStatusText( "Welcome", 0 );
SetStatusText( "wxFile v0.2 by Robert Roebling.", 1 );
wxToolBar *m_tb = CreateToolBar();
m_tb->SetMargins( 2, 2 );
m_tb->AddSeparator();
m_tb->AddTool( ID_QUIT, wxBitmap( exit_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Exit wxFile" );
m_tb->AddSeparator();
m_tb->AddTool( ID_PARENT, wxBitmap( prev_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Go to parent directory" );
m_tb->AddTool( ID_HOME, wxBitmap( home_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Go to home directory" );
m_tb->AddSeparator();
m_tb->AddTool( ID_DELETE, wxBitmap( delete_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Delete file" );
m_tb->AddSeparator();
m_tb->AddTool( ID_MD, wxBitmap( fileopen_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Create directory" );
m_tb->AddSeparator();
m_tb->AddTool( ID_LIST, wxBitmap( listview_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "List view" );
m_tb->AddTool( ID_REPORT, wxBitmap( reportview_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Report view" );
m_tb->AddTool( ID_ICON, wxBitmap( iconview_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Icon view" );
m_tb->AddSeparator();
m_tb->AddTool( ID_TREE, wxBitmap( treeview_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Tree view" );
m_tb->AddTool( ID_COMMANDER, wxBitmap( commanderview_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Commander view" );
m_tb->AddTool( ID_SINGLE, wxBitmap( singleview_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Single view" );
m_tb->AddSeparator();
m_tb->AddTool( ID_MOUNT, wxBitmap( search_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Mount devices" );
m_tb->AddSeparator();
m_tb->AddTool( ID_SEARCH, wxBitmap( save_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Find file(s)" );
m_tb->AddSeparator();
m_tb->AddTool( ID_ABOUT, wxBitmap( help_xpm ), wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "About wxFile" );
m_tb->Realize();
m_splitter = new wxSplitterWindow( this, -1, wxPoint(0,0), wxSize(400,300), wxSP_3D );
m_leftFile = (wxFileCtrl *) NULL;
m_dir = new wxDirCtrl( m_splitter, ID_DIRCTRL, "/", wxPoint(10,45), wxSize(200,330) );
wxString homepath;
wxGetHomeDir( &homepath );
m_rightFile = new wxFileCtrl( m_splitter, ID_FILECTRL, homepath, wxPoint(220,5), wxSize(200,330) );
m_leftFile = new wxFileCtrl( m_splitter, ID_FILECTRL, homepath, wxPoint(0,5), wxSize(200,330) );
m_leftFile->Show( FALSE );
m_leftFile->m_lastFocus = m_rightFile;
int x = 0;
GetClientSize( &x, (int *) NULL );
m_splitter->SplitVertically( m_dir, m_rightFile, x / 3 );
m_splitter->SetMinimumPaneSize( 10 );
};
void MyFrame::OnView( wxCommandEvent &event )
{
int x = 0;
GetClientSize( &x, (int *) NULL );
switch (event.GetId())
{
case ID_LIST:
m_rightFile->ChangeToListMode();
if (m_splitter->IsSplit() && (m_splitter->GetWindow1() == m_leftFile))
m_leftFile->ChangeToListMode();
break;
case ID_REPORT:
m_rightFile->ChangeToReportMode();
if (m_splitter->IsSplit() && (m_splitter->GetWindow1() == m_leftFile))
m_leftFile->ChangeToReportMode();
break;
case ID_ICON:
m_rightFile->ChangeToIconMode();
if (m_splitter->IsSplit() && (m_splitter->GetWindow1() == m_leftFile))
m_leftFile->ChangeToIconMode();
break;
case ID_TREE:
if (m_splitter->IsSplit())
{
if (m_splitter->GetWindow1() != m_dir)
{
m_splitter->Unsplit( m_leftFile );
m_dir->Show(TRUE);
m_splitter->SplitVertically( m_dir, m_rightFile, x/3 );
};
}
else
{
m_dir->Show(TRUE);
m_splitter->SplitVertically( m_dir, m_rightFile, x/3 );
};
break;
case ID_SINGLE:
if (m_splitter->IsSplit()) m_splitter->Unsplit( m_splitter->GetWindow1() );
break;
case ID_COMMANDER:
if (m_splitter->IsSplit())
{
if (m_splitter->GetWindow1() != m_leftFile)
{
m_splitter->Unsplit( m_dir );
m_leftFile->ChangeToListMode();
m_rightFile->ChangeToListMode();
m_leftFile->Show(TRUE);
m_splitter->SplitVertically( m_leftFile, m_rightFile, x/2 );
};
}
else
{
m_leftFile->ChangeToListMode();
m_rightFile->ChangeToListMode();
m_leftFile->Show(TRUE);
m_splitter->SplitVertically( m_leftFile, m_rightFile, x/2 );
};
break;
default:
break;
};
};
void MyFrame::OnCommand( wxCommandEvent &event )
{
switch (event.GetId())
{
case ID_QUIT:
Close( TRUE );
break;
case ID_HOME:
m_leftFile->m_lastFocus->GoToHomeDir();
break;
case ID_PARENT:
m_leftFile->m_lastFocus->GoToParentDir();
break;
default:
break;
};
};
void MyFrame::OnAbout( wxCommandEvent &WXUNUSED(event) )
{
wxDialog dialog( this, -1, "About wxFile", wxPoint(100,100), wxSize(540,350), wxDIALOG_MODAL );
int w = 0;
int h = 0;
dialog.GetSize( &w, &h );
int x = 30;
int y = 20;
int step = 20;
(void)new wxStaticBox( &dialog, -1, (const char*)NULL, wxPoint(10,10), wxSize(w-20,h-80) );
(void)new wxStaticText( &dialog, -1, "wxFile v0.1", wxPoint(240,y) );
y += 2*step-10;
(void)new wxStaticText( &dialog, -1, "Written by Robert Roebling, 1998.", wxPoint(x,y) );
y += 2*step;
(void)new wxStaticText( &dialog, -1,
"wxFile uses wxGTK, the GTK port of the wxWindows GUI-library.", wxPoint(x,y) );
y += step;
(void)new wxStaticText( &dialog, -1, "http://www.freiburg.linux.de/~wxxt", wxPoint(x+50,y) );
y += step;
(void)new wxStaticText( &dialog, -1, "http://web.ukonline.co.uk/julian.smart/wxwin", wxPoint(x+50,y) );
y += 2*step;
(void)new wxStaticText( &dialog, -1, "wxFile Copyright: GPL.", wxPoint(x,y) );
y += 2*step;
(void)new wxStaticText( &dialog, -1, "For questions concerning wxGTK, you may mail to:", wxPoint(x,y) );
y += step;
(void)new wxStaticText( &dialog, -1, "roebling@ruf.uni-freiburg.de", wxPoint(x+50,y) );
(void) new wxButton( &dialog, wxID_OK, "Return", wxPoint(w/2-40,h-50), wxSize(80,30) );
dialog.Fit();
dialog.ShowModal();
};
void MyFrame::OnListKeyDown( wxListEvent &event )
{
m_rightFile->m_lastFocus->OnListKeyDown( event );
};
void MyFrame::OnListDeleteItem( wxListEvent &event )
{
m_rightFile->m_lastFocus->OnListDeleteItem( event );
};
void MyFrame::OnListEndLabelEdit( wxListEvent &event )
{
m_rightFile->m_lastFocus->OnListEndLabelEdit( event );
};
void MyFrame::OnListDrag( wxListEvent &event )
{
wxFileDataObject data;
data.AddFile( "/home/karl/test.txt" );
wxDropSource drag( data, m_leftFile->m_lastFocus );
drag.DoDragDrop();
};
void MyFrame::OnTreeSelected( wxTreeEvent &event )
{
wxDirInfo *info = (wxDirInfo*) event.m_item.m_data;
if (info) SetStatusText( info->GetPath() );
};
void MyFrame::OnTreeKeyDown( wxTreeEvent &event )
{
wxDirInfo *info = (wxDirInfo*) event.m_item.m_data;
if (info) m_rightFile->GoToDir( info->GetPath() );
};
//-----------------------------------------------------------------------------
// MyApp
//-----------------------------------------------------------------------------
MyApp::MyApp(void) :
wxApp( )
{
};
bool MyApp::OnInit(void)
{
wxFrame *frame = new MyFrame();
frame->Show( TRUE );
return TRUE;
};
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