Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
8282c1be0f358f5fa00c6aab21c3298af7d8ce02
wxWidgets/src/generic/dirdlgg.cpp
Tobias Taschner 8282c1be0f Remove Windows CE support 
Windows CE doesn't seem to be supported by Microsoft any longer. Last CE
release was in early 2013 and the PocketPC and Smartphone targets supported by
wxWidgets are long gone.

The build files where already removed in an earlier cleanup this commit
removes all files, every #ifdef and all documentation regarding the Windows CE
support.

Closes https://github.com/wxWidgets/wxWidgets/pull/81
2015-09-23 00:52:30 +02:00

346 lines
11 KiB
C++
Raw Blame History

/////////////////////////////////////////////////////////////////////////////
// Name: src/generic/dirdlgg.cpp
// Purpose: wxDirDialog
// Author: Harm van der Heijden, Robert Roebling & Julian Smart
// Modified by:
// Created: 12/12/98
// Copyright: (c) Harm van der Heijden, Robert Roebling, Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#if wxUSE_DIRDLG
#ifndef WX_PRECOMP
#include "wx/textctrl.h"
#include "wx/button.h"
#include "wx/checkbox.h"
#include "wx/sizer.h"
#include "wx/intl.h"
#include "wx/log.h"
#include "wx/msgdlg.h"
#include "wx/bmpbuttn.h"
#endif
#include "wx/statline.h"
#include "wx/dirctrl.h"
#include "wx/generic/dirdlgg.h"
#include "wx/artprov.h"
#include "wx/menu.h"
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
static const int ID_DIRCTRL = 1000;
static const int ID_TEXTCTRL = 1001;
static const int ID_NEW = 1004;
static const int ID_SHOW_HIDDEN = 1005;
static const int ID_GO_HOME = 1006;
//-----------------------------------------------------------------------------
// wxGenericDirDialog
//-----------------------------------------------------------------------------
wxIMPLEMENT_DYNAMIC_CLASS(wxGenericDirDialog, wxDialog);
wxBEGIN_EVENT_TABLE(wxGenericDirDialog, wxDialog)
EVT_CLOSE (wxGenericDirDialog::OnCloseWindow)
EVT_BUTTON (wxID_OK, wxGenericDirDialog::OnOK)
EVT_BUTTON (ID_NEW, wxGenericDirDialog::OnNew)
EVT_BUTTON (ID_GO_HOME, wxGenericDirDialog::OnGoHome)
EVT_TREE_KEY_DOWN (wxID_ANY, wxGenericDirDialog::OnTreeKeyDown)
EVT_TREE_SEL_CHANGED (wxID_ANY, wxGenericDirDialog::OnTreeSelected)
EVT_TEXT_ENTER (ID_TEXTCTRL, wxGenericDirDialog::OnOK)
EVT_CHECKBOX (ID_SHOW_HIDDEN, wxGenericDirDialog::OnShowHidden)
wxEND_EVENT_TABLE()
wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title,
const wxString& defaultPath, long style,
const wxPoint& pos, const wxSize& sz,
const wxString& name)
{
Create(parent, title, defaultPath, style, pos, sz, name);
}
bool wxGenericDirDialog::Create(wxWindow* parent,
const wxString& title,
const wxString& defaultPath, long style,
const wxPoint& pos,
const wxSize& sz,
const wxString& name)
{
wxBusyCursor cursor;
parent = GetParentForModalDialog(parent, style);
if (!wxDirDialogBase::Create(parent, title, defaultPath, style, pos, sz, name))
return false;
m_path = defaultPath;
if (m_path == wxT("~"))
wxGetHomeDir(&m_path);
if (m_path == wxT("."))
m_path = wxGetCwd();
wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
// 0) 'New' and 'Home' Buttons
wxSizer* buttonsizer = new wxBoxSizer( wxHORIZONTAL );
// VS: 'Home directory' concept is unknown to MS-DOS
#if !defined(__DOS__)
wxBitmapButton* homeButton =
new wxBitmapButton(this, ID_GO_HOME,
wxArtProvider::GetBitmap(wxART_GO_HOME, wxART_BUTTON));
buttonsizer->Add( homeButton, 0, wxLEFT|wxRIGHT, 10 );
#endif
// I'm not convinced we need a New button, and we tend to get annoying
// accidental-editing with label editing enabled.
if (!HasFlag(wxDD_DIR_MUST_EXIST))
{
wxBitmapButton* newButton =
new wxBitmapButton(this, ID_NEW,
wxArtProvider::GetBitmap(wxART_NEW_DIR, wxART_BUTTON));
buttonsizer->Add( newButton, 0, wxRIGHT, 10 );
#if wxUSE_TOOLTIPS
newButton->SetToolTip(_("Create new directory"));
#endif
}
#if wxUSE_TOOLTIPS
homeButton->SetToolTip(_("Go to home directory"));
#endif
topsizer->Add( buttonsizer, 0, wxTOP | wxALIGN_RIGHT, 10 );
// 1) dir ctrl
m_dirCtrl = NULL; // this is necessary, event handler called from
// wxGenericDirCtrl would crash otherwise!
long dirStyle = wxDIRCTRL_DIR_ONLY | wxDEFAULT_CONTROL_BORDER;
#ifdef __WXMSW__
if (!HasFlag(wxDD_DIR_MUST_EXIST))
{
// Only under Windows do we need the wxTR_EDIT_LABEL tree control style
// before we can call EditLabel (required for "New directory")
dirStyle |= wxDIRCTRL_EDIT_LABELS;
}
#endif
m_dirCtrl = new wxGenericDirCtrl(this, ID_DIRCTRL,
m_path, wxDefaultPosition,
wxSize(300, 200),
dirStyle);
wxSizerFlags flagsBorder2;
flagsBorder2.DoubleBorder(wxTOP | wxLEFT | wxRIGHT);
topsizer->Add(m_dirCtrl, wxSizerFlags(flagsBorder2).Proportion(1).Expand());
// TODO: Make this an option depending on a flag?
wxCheckBox *
check = new wxCheckBox(this, ID_SHOW_HIDDEN, _("Show &hidden directories"));
topsizer->Add(check, wxSizerFlags(flagsBorder2).Right());
// 2) text ctrl
m_input = new wxTextCtrl( this, ID_TEXTCTRL, m_path, wxDefaultPosition );
topsizer->Add(m_input, wxSizerFlags(flagsBorder2).Expand());
// 3) buttons if any
wxSizer *buttonSizer = CreateSeparatedButtonSizer(wxOK | wxCANCEL);
if ( buttonSizer )
{
topsizer->Add(buttonSizer, wxSizerFlags().Expand().DoubleBorder());
}
m_input->SetFocus();
SetAutoLayout( true );
SetSizer( topsizer );
topsizer->SetSizeHints( this );
topsizer->Fit( this );
Centre( wxBOTH );
return true;
}
void wxGenericDirDialog::EndModal(int retCode)
{
// before proceeding, change the current working directory if user asked so
if (retCode == wxID_OK && HasFlag(wxDD_CHANGE_DIR))
wxSetWorkingDirectory(m_path);
wxDialog::EndModal(retCode);
}
void wxGenericDirDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
{
EndModal(wxID_CANCEL);
}
void wxGenericDirDialog::OnOK(wxCommandEvent& WXUNUSED(event))
{
m_path = m_input->GetValue();
// Does the path exist? (User may have typed anything in m_input)
if (wxDirExists(m_path))
{
// OK, path exists, we're done.
EndModal(wxID_OK);
return;
}
// Interact with user, find out if the dir is a typo or to be created
wxString msg;
msg.Printf(_("The directory '%s' does not exist\nCreate it now?"),
m_path.c_str());
wxMessageDialog dialog(this, msg, _("Directory does not exist"),
wxYES_NO | wxICON_WARNING);
if ( dialog.ShowModal() == wxID_YES )
{
// Okay, let's make it
wxLogNull log;
if (wxMkdir(m_path))
{
// The new dir was created okay.
EndModal(wxID_OK);
return;
}
else
{
// Trouble...
msg.Printf(_("Failed to create directory '%s'\n(Do you have the required permissions?)"),
m_path.c_str());
wxMessageDialog errmsg(this, msg, _("Error creating directory"), wxOK | wxICON_ERROR);
errmsg.ShowModal();
// We still don't have a valid dir. Back to the main dialog.
}
}
// User has answered NO to create dir.
}
void wxGenericDirDialog::SetPath(const wxString& path)
{
m_dirCtrl->SetPath(path);
m_path = path;
}
wxString wxGenericDirDialog::GetPath(void) const
{
return m_path;
}
int wxGenericDirDialog::ShowModal()
{
m_input->SetValue( m_path );
return wxDialog::ShowModal();
}
void wxGenericDirDialog::OnTreeSelected( wxTreeEvent &event )
{
if (!m_dirCtrl)
return;
wxTreeItemId item = event.GetItem();
wxDirItemData *data = NULL;
if(item.IsOk())
data = (wxDirItemData*)m_dirCtrl->GetTreeCtrl()->GetItemData(item);
if (data)
m_input->SetValue( data->m_path );
}
void wxGenericDirDialog::OnTreeKeyDown( wxTreeEvent &WXUNUSED(event) )
{
if (!m_dirCtrl)
return;
wxDirItemData *data = (wxDirItemData*)m_dirCtrl->GetTreeCtrl()->GetItemData(m_dirCtrl->GetTreeCtrl()->GetSelection());
if (data)
m_input->SetValue( data->m_path );
}
void wxGenericDirDialog::OnShowHidden( wxCommandEvent& event )
{
if (!m_dirCtrl)
return;
m_dirCtrl->ShowHidden( event.GetInt() != 0 );
}
void wxGenericDirDialog::OnNew( wxCommandEvent& WXUNUSED(event) )
{
wxTreeItemId id = m_dirCtrl->GetTreeCtrl()->GetSelection();
if ((id == m_dirCtrl->GetTreeCtrl()->GetRootItem()) ||
(m_dirCtrl->GetTreeCtrl()->GetItemParent(id) == m_dirCtrl->GetTreeCtrl()->GetRootItem()))
{
wxMessageDialog msg(this, _("You cannot add a new directory to this section."),
_("Create directory"), wxOK | wxICON_INFORMATION );
msg.ShowModal();
return;
}
wxTreeItemId parent = id ; // m_dirCtrl->GetTreeCtrl()->GetItemParent( id );
wxDirItemData *data = (wxDirItemData*)m_dirCtrl->GetTreeCtrl()->GetItemData( parent );
wxASSERT( data );
wxString new_name( _("NewName") );
wxString path( data->m_path );
if (!wxEndsWithPathSeparator(path))
path += wxFILE_SEP_PATH;
path += new_name;
if (wxDirExists(path))
{
// try NewName0, NewName1 etc.
int i = 0;
do {
new_name = _("NewName");
wxString num;
num.Printf( wxT("%d"), i );
new_name += num;
path = data->m_path;
if (!wxEndsWithPathSeparator(path))
path += wxFILE_SEP_PATH;
path += new_name;
i++;
} while (wxDirExists(path));
}
wxLogNull log;
if (!wxMkdir(path))
{
wxMessageDialog dialog(this, _("Operation not permitted."), _("Error"), wxOK | wxICON_ERROR );
dialog.ShowModal();
return;
}
wxDirItemData *new_data = new wxDirItemData( path, new_name, true );
// TODO: THIS CODE DOESN'T WORK YET. We need to avoid duplication of the first child
// of the parent.
wxTreeItemId new_id = m_dirCtrl->GetTreeCtrl()->AppendItem( parent, new_name, 0, 0, new_data );
m_dirCtrl->GetTreeCtrl()->EnsureVisible( new_id );
m_dirCtrl->GetTreeCtrl()->EditLabel( new_id );
}
void wxGenericDirDialog::OnGoHome(wxCommandEvent& WXUNUSED(event))
{
SetPath(wxGetUserHome());
}
#endif // wxUSE_DIRDLG
Reference in New Issue View Git Blame Copy Permalink