// Author: Harm van der Heijden and Robert Roebling
// Modified by:
// Created: 12/12/98
+// RCS-ID: $Id$
// Copyright: (c) Harm van der Heijden and Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#endif
#include "wx/defs.h"
+
+#if wxUSE_DIRDLG
+
#include "wx/utils.h"
#include "wx/dialog.h"
#include "wx/button.h"
#include "wx/intl.h"
#include "wx/imaglist.h"
#include "wx/icon.h"
+#include "wx/log.h"
+#include "wx/sizer.h"
+
+#if wxUSE_STATLINE
+ #include "wx/statline.h"
+#endif
#include "wx/generic/dirdlgg.h"
// wxDirItemData
//-----------------------------------------------------------------------------
-class wxDirItemData : public wxTreeItemData
-{
-public:
- wxDirItemData(wxString& path, wxString& name);
- ~wxDirItemData();
- bool HasSubDirs();
- wxString *m_path, *m_name;
- bool m_isHidden;
- bool m_hasSubDirs;
-};
-
-//-----------------------------------------------------------------------------
-// wxDirCtrl
-//-----------------------------------------------------------------------------
-
-class wxDirCtrl: public wxTreeCtrl
+wxDirItemData::wxDirItemData(wxString& path, wxString& name)
{
- DECLARE_DYNAMIC_CLASS(wxDirCtrl)
-
- public:
- bool m_showHidden;
- wxTreeItemId m_rootId;
-
- wxDirCtrl(void);
- wxDirCtrl(wxWindow *parent, const wxWindowID id = -1,
- const wxString &dir = "/",
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- const long style = wxTR_HAS_BUTTONS,
- const wxString& name = "wxTreeCtrl" );
- void OnExpandItem(wxTreeEvent &event );
- void OnCollapseItem(wxTreeEvent &event );
- void ShowHidden( const bool yesno );
- DECLARE_EVENT_TABLE()
- protected:
- void CreateItems(const wxTreeItemId &parent);
- void SetupSections(void);
- wxArrayString m_paths, m_names;
-};
-
-//-----------------------------------------------------------------------------
-// wxDirItemData
-//-----------------------------------------------------------------------------
+ m_path = path;
+ m_name = name;
+ /* Insert logic to detect hidden files here
+ * In UnixLand we just check whether the first char is a dot
+ * For FileNameFromPath read LastDirNameInThisPath ;-) */
+ // m_isHidden = (bool)(wxFileNameFromPath(*m_path)[0] == '.');
+ m_isHidden = FALSE;
+ m_hasSubDirs = HasSubDirs();
+}
-wxDirItemData::wxDirItemData(wxString& path, wxString& name)
+wxDirItemData::~wxDirItemData()
{
- m_path = new wxString(path);
- m_name = new wxString(name);
- /* Insert logic to detect hidden files here
- * In UnixLand we just check whether the first char is a dot
- * For FileNameFromPath read LastDirNameInThisPath ;-) */
- // m_isHidden = (bool)(wxFileNameFromPath(*m_path)[0] == '.');
- m_isHidden = FALSE;
- m_hasSubDirs = HasSubDirs();
}
-wxDirItemData:: ~wxDirItemData()
+void wxDirItemData::SetNewDirName( wxString path )
{
- delete m_path;
- delete m_name;
+ m_path = path;
+ m_name = wxFileNameFromPath( path );
}
bool wxDirItemData::HasSubDirs()
{
- wxString search = *m_path + "/*";
- wxString path = wxFindFirstFile( search, wxDIR );
- return (bool)(!path.IsNull());
+ wxString search = m_path + "/*";
+ wxLogNull log;
+ wxString path = wxFindFirstFile( search, wxDIR );
+ return (bool)(!path.IsNull());
}
//-----------------------------------------------------------------------------
BEGIN_EVENT_TABLE(wxDirCtrl,wxTreeCtrl)
EVT_TREE_ITEM_EXPANDING (-1, wxDirCtrl::OnExpandItem)
EVT_TREE_ITEM_COLLAPSED (-1, wxDirCtrl::OnCollapseItem)
+ EVT_TREE_BEGIN_LABEL_EDIT (-1, wxDirCtrl::OnBeginEditItem)
+ EVT_TREE_END_LABEL_EDIT (-1, wxDirCtrl::OnEndEditItem)
END_EVENT_TABLE()
wxDirCtrl::wxDirCtrl(void)
{
- m_showHidden = FALSE;
-};
+ m_showHidden = FALSE;
+}
wxDirCtrl::wxDirCtrl(wxWindow *parent, const wxWindowID id, const wxString &WXUNUSED(dir),
const wxPoint& pos, const wxSize& size,
:
wxTreeCtrl( parent, id, pos, size, style, wxDefaultValidator, name )
{
- m_imageListNormal = new wxImageList(16, 16, TRUE);
- m_imageListNormal->Add(wxICON(icon1));
- m_imageListNormal->Add(wxICON(icon2));
- SetImageList(m_imageListNormal);
+ #ifdef __WXMSW__
+ m_imageListNormal = new wxImageList(16, 16, TRUE);
+ m_imageListNormal->Add(wxICON(icon1));
+ m_imageListNormal->Add(wxICON(icon2));
+ SetImageList(m_imageListNormal);
+ #endif
- m_showHidden = FALSE;
- m_rootId = AddRoot("Sections");
- SetItemHasChildren(m_rootId);
- Expand(m_rootId); // automatically expand first level
-};
+ m_showHidden = FALSE;
+ m_rootId = AddRoot( _("Sections") );
+ SetItemHasChildren(m_rootId);
+ Expand(m_rootId); // automatically expand first level
+}
/* Quick macro. Don't worry, I'll #undef it later */
#define ADD_SECTION(a,b) \
m_paths.Clear();
m_names.Clear();
+#ifdef __WXMSW__
+ // better than nothing
+ ADD_SECTION(_T("c:\\"), _("My Harddisk") )
+#else
ADD_SECTION(_T("/"), _("The Computer") )
wxGetHomeDir(&home);
ADD_SECTION(home, _("My Home") )
ADD_SECTION(_T("/var"), _("Variables") )
ADD_SECTION(_T("/etc"), _("Etcetera") )
ADD_SECTION(_T("/tmp"), _("Temporary") )
+#endif
}
#undef ADD_SECTION
void wxDirCtrl::CreateItems(const wxTreeItemId &parent)
{
- wxTreeItemId id;
- wxDirItemData *dir_item;
+ wxTreeItemId id;
+ wxDirItemData *dir_item;
// wxASSERT(m_paths.Count() == m_names.Count()); ?
- for (unsigned int i=0; i<m_paths.Count(); i++)
- {
- dir_item = new wxDirItemData(m_paths[i],m_names[i]);
- id = AppendItem( parent, m_names[i], 0, 1, dir_item);
- if (dir_item->m_hasSubDirs) SetItemHasChildren(id);
- }
+ for (unsigned int i=0; i<m_paths.Count(); i++)
+ {
+ dir_item = new wxDirItemData(m_paths[i],m_names[i]);
+#ifdef __WXMSW__
+ id = AppendItem( parent, m_names[i], -1, -1, dir_item);
+#else
+ id = AppendItem( parent, m_names[i], 0, 1, dir_item);
+#endif
+ if (dir_item->m_hasSubDirs) SetItemHasChildren(id);
+ }
}
-void wxDirCtrl::OnExpandItem(wxTreeEvent &event )
+void wxDirCtrl::OnBeginEditItem(wxTreeEvent &event)
{
- if (event.GetItem() == m_rootId)
- {
- SetupSections();
- CreateItems(m_rootId);
- return;
- };
-
- // This may take a longish time. Go to busy cursor
- wxBeginBusyCursor();
+ // don't rename the main entry "Sections"
+ if (event.GetItem() == m_rootId)
+ {
+ event.Veto();
+ return;
+ }
+
+ // don't rename the individual sections
+ if (GetParent( event.GetItem() ) == m_rootId)
+ {
+ event.Veto();
+ return;
+ }
+}
- wxDirItemData *data = (wxDirItemData *)GetItemData(event.GetItem());
- wxASSERT(data);
+void wxDirCtrl::OnEndEditItem(wxTreeEvent &event)
+{
+ if ((event.GetLabel().IsEmpty()) ||
+ (event.GetLabel() == _(".")) ||
+ (event.GetLabel() == _("..")) ||
+ (event.GetLabel().First( _T("/") ) != wxNOT_FOUND))
+ {
+ wxMessageDialog dialog(this, _("Illegal directory name."), _("Error"), wxOK | wxICON_ERROR );
+ dialog.ShowModal();
+ event.Veto();
+ return;
+ }
- wxString search,path,filename;
+ wxTreeItemId id = event.GetItem();
+ wxDirItemData *data = (wxDirItemData*)GetItemData( id );
+ wxASSERT( data );
+
+ wxString new_name( wxPathOnly( data->m_path ) );
+ new_name += _T("/");
+ new_name += event.GetLabel();
+
+ wxLogNull log;
+
+ if (wxFileExists(new_name))
+ {
+ wxMessageDialog dialog(this, _("File name exists already."), _("Error"), wxOK | wxICON_ERROR );
+ dialog.ShowModal();
+ event.Veto();
+ }
+
+ if (wxRenameFile(data->m_path,new_name))
+ {
+ data->SetNewDirName( new_name );
+ }
+ else
+ {
+ wxMessageDialog dialog(this, _("Operation not permitted."), _("Error"), wxOK | wxICON_ERROR );
+ dialog.ShowModal();
+ event.Veto();
+ }
+}
- m_paths.Clear();
- m_names.Clear();
- search = *(data->m_path) + "/*";
- for (path = wxFindFirstFile( search, wxDIR ); !path.IsNull();
- path=wxFindNextFile() ) {
- filename = wxFileNameFromPath( path );
- /* Don't add "." and ".." to the tree. I think wxFindNextFile
- * also checks this, but I don't quite understand what happens
- * there. Also wxFindNextFile seems to swallow hidden dirs */
- if ((filename != ".") && (filename != "..")) {
- m_paths.Add(path);
- m_names.Add(filename);
+void wxDirCtrl::OnExpandItem(wxTreeEvent &event)
+{
+ if (event.GetItem() == m_rootId)
+ {
+ SetupSections();
+ CreateItems(m_rootId);
+ return;
}
- }
- CreateItems(event.GetItem());
- wxEndBusyCursor();
-
- SortChildren( event.GetItem() );
-};
+ // This may take a longish time. Go to busy cursor
+ wxBeginBusyCursor();
+
+ wxDirItemData *data = (wxDirItemData *)GetItemData(event.GetItem());
+ wxASSERT(data);
+
+ wxString search,path,filename;
+
+ m_paths.Clear();
+ m_names.Clear();
+ search = data->m_path + "/*";
+ for (path = wxFindFirstFile( search, wxDIR ); !path.IsNull();
+ path=wxFindNextFile() )
+ {
+ filename = wxFileNameFromPath( path );
+ /* Don't add "." and ".." to the tree. I think wxFindNextFile
+ * also checks this, but I don't quite understand what happens
+ * there. Also wxFindNextFile seems to swallow hidden dirs */
+ if ((filename != ".") && (filename != ".."))
+ {
+ m_paths.Add(path);
+ m_names.Add(filename);
+ }
+ }
+
+ CreateItems( event.GetItem() );
+ SortChildren( event.GetItem() );
+
+ wxEndBusyCursor();
+}
void wxDirCtrl::OnCollapseItem(wxTreeEvent &event )
{
- wxTreeItemId child, parent = event.GetItem();
- long cookie;
- /* Workaround because DeleteChildren has disapeared (why?) and
- * CollapseAndReset doesn't work as advertised (deletes parent too) */
- child = GetFirstChild(parent, cookie);
- while (child.IsOk()) {
- Delete(child);
- /* Not GetNextChild below, because the cookie mechanism can't
- * handle disappearing children! */
+ wxTreeItemId child, parent = event.GetItem();
+ long cookie;
+ /* Workaround because DeleteChildren has disapeared (why?) and
+ * CollapseAndReset doesn't work as advertised (deletes parent too) */
child = GetFirstChild(parent, cookie);
- }
-};
+ while (child.IsOk())
+ {
+ Delete(child);
+ /* Not GetNextChild below, because the cookie mechanism can't
+ * handle disappearing children! */
+ child = GetFirstChild(parent, cookie);
+ }
+}
//-----------------------------------------------------------------------------
// wxDirDialog
const wxString& defaultPath, long style,
const wxPoint& pos) :
wxDialog(parent, -1, message, pos, wxSize(300,300),
- wxDEFAULT_DIALOG_STYLE|wxDIALOG_MODAL)
+ wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
{
- m_message = message;
- m_dialogStyle = style;
- m_parent = parent;
+ m_message = message;
+ m_dialogStyle = style;
+ m_parent = parent;
- m_path = defaultPath;
-
- m_dir = new wxDirCtrl( this, ID_DIRCTRL, "/", wxDefaultPosition, wxDefaultSize, wxTR_HAS_BUTTONS | wxSUNKEN_BORDER );
- m_input = new wxTextCtrl( this, ID_TEXTCTRL, m_path, wxDefaultPosition );
- // m_check = new wxCheckBox( this, ID_CHECK, _("Show hidden") );
- m_ok = new wxButton( this, ID_OK, _("OK") );
- m_cancel = new wxButton( this, ID_CANCEL, _("Cancel"), wxDefaultPosition, wxSize(75,-1) );
- m_new = new wxButton( this, ID_NEW, _("New...") );
-
- // m_check->SetValue(TRUE);
- m_ok->SetDefault();
- m_dir->SetFocus();
-
- doSize();
-}
-
-void wxDirDialog::OnSize(wxSizeEvent& WXUNUSED(event))
-{
- doSize();
-}
+ m_path = defaultPath;
+
+ wxBeginBusyCursor();
+
+ wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
+
+ // 1) dir ctrl
+ m_dir = new wxDirCtrl( this, ID_DIRCTRL, "/", wxDefaultPosition, wxSize(200,200),
+ wxTR_HAS_BUTTONS | wxSUNKEN_BORDER | wxTR_EDIT_LABELS);
+ topsizer->Add( m_dir, 1, wxTOP|wxLEFT|wxRIGHT | wxEXPAND, 10 );
+
+ // 2) text ctrl
+ m_input = new wxTextCtrl( this, ID_TEXTCTRL, m_path, wxDefaultPosition );
+ topsizer->Add( m_input, 0, wxTOP|wxLEFT|wxRIGHT | wxEXPAND, 10 );
+
+ // m_check = new wxCheckBox( this, ID_CHECK, _("Show hidden") );
+ // m_check->SetValue(TRUE);
+
+#if wxUSE_STATLINE
+ // 3) static line
+ topsizer->Add( new wxStaticLine( this, -1 ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );
+#endif
-void wxDirDialog::doSize()
-{
- /* Figure out height of DirCtrl, which is what is left over by
- * the textctrl and the buttons. Manually, because I can't seem
- * to get the constraints stuff to do this */
- int w,h,h2;
-
- GetClientSize(&w, &h);
- m_input->GetSize(&w,&h2); h -= h2;
- m_ok->GetSize(&w, &h2); h -= h2;
- //m_check->GetSize(&w, &h2); h -= h2;
- h -= 30;
-
- wxLayoutConstraints *c = new wxLayoutConstraints;
- c->left.SameAs (this, wxLeft,5);
- c->right.SameAs (this, wxRight,5);
- c->height.Absolute (h);
- c->top.SameAs (this, wxTop,5);
- m_dir->SetConstraints(c);
-
- c = new wxLayoutConstraints;
- c->left.SameAs (this, wxLeft,5);
- c->right.SameAs (this, wxRight,5);
- c->height.AsIs ();
- c->top.Below (m_dir,5);
- m_input->SetConstraints(c);
-
- /* c = new wxLayoutConstraints;
- c->left.SameAs (this, wxLeft,5);
- c->right.SameAs (this, wxRight,5);
- c->height.AsIs ();
- c->top.Below (m_input,5);
- m_check->SetConstraints(c); */
-
- c = new wxLayoutConstraints;
- c->width.SameAs (m_cancel, wxWidth);
- c->height.AsIs ();
- c->top.Below (m_input,10);
- c->centreX.PercentOf (this, wxWidth, 20);
- m_ok->SetConstraints(c);
-
- c = new wxLayoutConstraints;
- c->width.SameAs (m_cancel, wxWidth);
- c->height.AsIs ();
- c->top.Below (m_input,10);
- c->bottom.SameAs (this, wxBottom, 5);
- c->centreX.PercentOf (this, wxWidth, 50);
- m_new->SetConstraints(c);
-
- c = new wxLayoutConstraints;
- c->width.AsIs ();
- c->height.AsIs ();
- c->top.Below (m_input,10);
- c->centreX.PercentOf (this, wxWidth, 80);
- m_cancel->SetConstraints(c);
-
- Layout();
+ // 4) buttons
+ wxSizer* buttonsizer = new wxBoxSizer( wxHORIZONTAL );
+ m_ok = new wxButton( this, ID_OK, _("OK") );
+ buttonsizer->Add( m_ok, 0, wxLEFT|wxRIGHT, 10 );
+ m_cancel = new wxButton( this, ID_CANCEL, _("Cancel") );
+ buttonsizer->Add( m_cancel, 0, wxLEFT|wxRIGHT, 10 );
+ m_new = new wxButton( this, ID_NEW, _("New...") );
+ buttonsizer->Add( m_new, 0, wxLEFT|wxRIGHT, 10 );
+
+ topsizer->Add( buttonsizer, 0, wxALL | wxCENTER, 10 );
+
+ m_ok->SetDefault();
+ m_dir->SetFocus();
+
+ SetAutoLayout( TRUE );
+ SetSizer( topsizer );
+
+ topsizer->SetSizeHints( this );
+ topsizer->Fit( this );
+
+ Centre( wxBOTH );
+
+ wxEndBusyCursor();
}
int wxDirDialog::ShowModal()
{
- m_input->SetValue( m_path );
- return wxDialog::ShowModal();
+ m_input->SetValue( m_path );
+ return wxDialog::ShowModal();
}
void wxDirDialog::OnTreeSelected( wxTreeEvent &event )
{
- wxDirItemData *data =
- (wxDirItemData*)m_dir->GetItemData(event.GetItem());
- if (data)
- m_input->SetValue( *(data->m_path) );
+ wxDirItemData *data = (wxDirItemData*)m_dir->GetItemData(event.GetItem());
+ if (data)
+ m_input->SetValue( data->m_path );
};
void wxDirDialog::OnTreeKeyDown( wxTreeEvent &WXUNUSED(event) )
{
- wxDirItemData *data =
- (wxDirItemData*)m_dir->GetItemData(m_dir->GetSelection());
- if (data)
- m_input->SetValue( *(data->m_path) );
+ wxDirItemData *data = (wxDirItemData*)m_dir->GetItemData(m_dir->GetSelection());
+ if (data)
+ m_input->SetValue( data->m_path );
};
void wxDirDialog::OnOK( wxCommandEvent& WXUNUSED(event) )
wxString msg( _("The directory ") );
msg = msg + m_path;
msg = msg + _("\ndoes not exist\nCreate it now?") ;
- wxMessageDialog dialog(this, msg, _("Directory does not exist"), wxYES_NO);
+ 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);
// Trouble...
msg = _("Failed to create directory ")+m_path+
_("\n(Do you have the required permissions?)");
- wxMessageDialog errmsg(this, msg, _("Error creating directory"), wxOK);
+ 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.
}
void wxDirDialog::OnNew( wxCommandEvent& WXUNUSED(event) )
{
- wxTextEntryDialog dialog(this, _("Enter the name of the directory to create"),
- _("Create New Directory"), m_input->GetValue(), wxOK|wxCANCEL);
+ wxTreeItemId id = m_dir->GetSelection();
+ if ((id == m_dir->GetRootItem()) ||
+ (m_dir->GetParent(id) == m_dir->GetRootItem()))
+ {
+ wxMessageDialog msg(this, _("You cannot add a new directory to this section."),
+ _("Create directory"), wxOK | wxICON_INFORMATION );
+ msg.ShowModal();
+ return;
+ }
- while (dialog.ShowModal() == wxID_OK)
- {
- // Okay, let's make it
- if (wxMkdir(dialog.GetValue())) {
- // The new dir was created okay.
- m_path = dialog.GetValue();
- return;
+ wxTreeItemId parent = m_dir->GetParent( id );
+ wxDirItemData *data = (wxDirItemData*)m_dir->GetItemData( parent );
+ wxASSERT( data );
+
+ wxString new_name( _T("NewName") );
+ wxString path( data->m_path );
+ path += _T( "/" );
+ path += new_name;
+ if (wxFileExists(path))
+ {
+ // try NewName0, NewName1 etc.
+ int i = 0;
+ do {
+ new_name = _T("NewName");
+ wxString num;
+ num.Printf( "%d", i );
+ new_name += num;
+
+ path = data->m_path;
+ path += _T( "/" );
+ path += new_name;
+ i++;
+ } while (wxFileExists(path));
}
- wxString msg = _("Failed to create directory ")+dialog.GetValue()+
- _("\n(Do you have the required permissions?)") ;
- wxMessageDialog errmsg(this, msg, _("Error creating directory"), wxOK);
- errmsg.ShowModal();
- // Show the create dialog again, until user clicks cancel or enters
- // a valid dir.
- }
+
+ 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 );
+ wxTreeItemId new_id = m_dir->AppendItem( parent, new_name, 0, 1, new_data );
+ m_dir->EnsureVisible( new_id );
+ m_dir->EditLabel( new_id );
}
/*
printf("Checkbox clicked: %s\n", ( m_check->GetValue() ? "on" : "off" ) );
}
*/
+
+#endif
projects / wxWidgets.git / blobdiff