#if wxUSE_FILEDLG
-#if !defined(__UNIX__) && !defined(__DOS__)
-#error wxFileDialog currently only supports Unix and DOS
+#if !defined(__UNIX__) && !defined(__DOS__) && !defined(__WIN32__)
+#error wxFileDialog currently only supports Unix, win32 and DOS
#endif
#include "wx/checkbox.h"
#include "wx/imaglist.h"
#include "wx/dir.h"
#include "wx/artprov.h"
+#include "wx/hash.h"
#if wxUSE_TOOLTIPS
#include "wx/tooltip.h"
#endif
#include <time.h>
+#if defined(__UNIX__) || defined(__DOS__)
#include <unistd.h>
+#endif
// ----------------------------------------------------------------------------
// constants
public:
wxFileCtrl();
wxFileCtrl( wxWindow *win,
+ wxStaticText *labelDir,
wxWindowID id,
const wxString &wild,
bool showHidden,
wxWindow *m_goToParentControl;
wxWindow *m_newDirControl;
+ // the label showing the current directory
+ wxStaticText *m_labelDir;
+
DECLARE_DYNAMIC_CLASS(wxFileCtrl);
DECLARE_EVENT_TABLE()
};
static wxBitmap CreateAntialiasedBitmap(const wxImage& img)
{
- wxImage small(16, 16);
+ wxImage smallimg (16, 16);
unsigned char *p1, *p2, *ps;
unsigned char mr = img.GetMaskRed(),
mg = img.GetMaskGreen(),
unsigned x, y;
unsigned sr, sg, sb, smask;
- p1 = img.GetData(), p2 = img.GetData() + 3 * 32, ps = small.GetData();
- small.SetMaskColour(mr, mr, mr);
+ p1 = img.GetData(), p2 = img.GetData() + 3 * 32, ps = smallimg.GetData();
+ smallimg.SetMaskColour(mr, mr, mr);
for (y = 0; y < 16; y++)
{
p1 += 32 * 3, p2 += 32 * 3;
}
- return wxBitmap(small);
+ return wxBitmap(smallimg);
}
// finds empty borders and return non-empty area of image:
m_HashTable.Put(extension, new wxFileIconEntry(newid));
return newid;
}
- wxImage img = ic.ConvertToImage();
+
+ wxBitmap tmpBmp;
+ tmpBmp.CopyFromIcon(ic);
+ wxImage img = tmpBmp.ConvertToImage();
+
delete ft;
int id = m_ImageList.GetImageCount();
// ----------------------------------------------------------------------------
static
-int ListCompare( long data1, long data2, long WXUNUSED(data) )
+int ListCompare( long data1, long data2, long WXUNUSED(data))
{
wxFileData *fd1 = (wxFileData*)data1 ;
wxFileData *fd2 = (wxFileData*)data2 ;
if (name.length() == 2 && name[1u] == wxT(':'))
{
m_isDir = TRUE;
- m_isExe = m_isLink = FALSE;
+ m_isExe =
+ m_isLink = FALSE;
m_size = 0;
return;
}
-#endif
+#endif // __DOS__ || __WINDOWS__
wxStructStat buff;
- wxStat( m_fileName, &buff );
#if defined(__UNIX__) && (!defined( __EMX__ ) && !defined(__VMS))
- struct stat lbuff;
- lstat( m_fileName.fn_str(), &lbuff );
- m_isLink = S_ISLNK( lbuff.st_mode );
- struct tm *t = localtime( &lbuff.st_mtime );
-#else
+ lstat( m_fileName.fn_str(), &buff );
+ m_isLink = S_ISLNK( buff.st_mode );
+#else // no lstat()
+ wxStat( m_fileName, &buff );
m_isLink = FALSE;
- struct tm *t = localtime( &buff.st_mtime );
#endif
-// struct passwd *user = getpwuid( buff.st_uid );
-// struct group *grp = getgrgid( buff.st_gid );
-
- m_isDir = S_ISDIR( buff.st_mode );
- m_isExe = ((buff.st_mode & S_IXUSR ) == S_IXUSR );
+ m_isDir = (buff.st_mode & S_IFDIR) != 0;
+ m_isExe = (buff.st_mode & wxS_IXUSR) != 0;
m_size = buff.st_size;
+ const struct tm * const t = localtime( &buff.st_mtime );
m_hour = t->tm_hour;
m_minute = t->tm_min;
m_month = t->tm_mon+1;
m_year = t->tm_year;
m_year += 1900;
- char buffer[10];
- sprintf( buffer, "%c%c%c",
- ((( buff.st_mode & S_IRUSR ) == S_IRUSR ) ? 'r' : '-'),
- ((( buff.st_mode & S_IWUSR ) == S_IWUSR ) ? 'w' : '-'),
- ((( buff.st_mode & S_IXUSR ) == S_IXUSR ) ? 'x' : '-') );
-#if wxUSE_UNICODE
- m_permissions = wxConvUTF8.cMB2WC( buffer );
-#else
- m_permissions = buffer;
-#endif
-
-// m_permissions.sprintf( wxT("%c%c%c"),
-// ((( buff.st_mode & S_IRUSR ) == S_IRUSR ) ? wxT('r') : wxT('-')),
-// ((( buff.st_mode & S_IWUSR ) == S_IWUSR ) ? wxT('w') : wxT('-')),
-// ((( buff.st_mode & S_IXUSR ) == S_IXUSR ) ? wxT('x') : wxT('-')) );
+ m_permissions.Printf(_T("%c%c%c"),
+ buff.st_mode & wxS_IRUSR ? _T('r') : _T('-'),
+ buff.st_mode & wxS_IWUSR ? _T('w') : _T('-'),
+ buff.st_mode & wxS_IXUSR ? _T('x') : _T('-'));
}
wxString wxFileData::GetName() const
wxString wxFileData::GetHint() const
{
wxString s = m_fileName;
- s += " ";
- if (m_isDir) s += _("<DIR> ");
- else if (m_isLink) s += _("<LINK> ");
+ s += wxT(" ");
+ if (m_isDir) s += wxT("<DIR> ");
+ else if (m_isLink) s += wxT("<LINK> ");
else
{
s += LongToString( m_size );
- s += _(" bytes ");
+ s += wxT(" bytes ");
}
s += IntToString( m_day );
s += wxT(".");
}
wxFileCtrl::wxFileCtrl(wxWindow *win,
+ wxStaticText *labelDir,
wxWindowID id,
const wxString& wild,
bool showHidden,
m_goToParentControl =
m_newDirControl = NULL;
+ m_labelDir = labelDir;
+
m_showHidden = showHidden;
}
void wxFileCtrl::UpdateFiles()
{
+ // don't do anything before ShowModal() call which sets m_dirName
+ if ( m_dirName.empty() )
+ return;
+
wxBusyCursor bcur; // this may take a while...
long my_style = GetWindowStyleFlag();
}
}
- SortItems(ListCompare, 0);
+ SortItems((wxListCtrlCompare)ListCompare, 0);
if ( my_style & wxLC_REPORT )
{
if (id != -1)
{
- SortItems( ListCompare, 0 );
+ SortItems( (wxListCtrlCompare) ListCompare, 0 );
id = FindItem( 0, (long)fd );
EnsureVisible( id );
EditLabel( id );
SetItemState( id, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
EnsureVisible( id );
}
+
+ m_labelDir->SetLabel(m_dirName);
}
}
UpdateFiles();
SetItemState( 0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
EnsureVisible( 0 );
+
+ m_labelDir->SetLabel(dir);
}
void wxFileCtrl::GetDir( wxString &dir )
EVT_BUTTON(wxID_OK, wxFileDialog::OnListOk)
EVT_LIST_ITEM_SELECTED(ID_LIST_CTRL, wxFileDialog::OnSelected)
EVT_LIST_ITEM_ACTIVATED(ID_LIST_CTRL, wxFileDialog::OnActivated)
- EVT_CHOICE(ID_CHOICE,wxFileDialog::OnChoice)
+ EVT_CHOICE(ID_CHOICE,wxFileDialog::OnChoiceFilter)
EVT_TEXT_ENTER(ID_TEXT,wxFileDialog::OnTextEnter)
+ EVT_TEXT(ID_TEXT,wxFileDialog::OnTextChange)
EVT_CHECKBOX(ID_CHECK,wxFileDialog::OnCheck)
END_EVENT_TABLE()
}
if ( firstWild.Left( 2 ) == wxT("*.") )
m_filterExtension = firstWild.Mid( 1 );
- if ( m_filterExtension == ".*" ) m_filterExtension = wxEmptyString;
+ if ( m_filterExtension == wxT(".*") )
+ m_filterExtension = wxEmptyString;
// layout
+
+ bool is_pda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
wxBoxSizer *mainsizer = new wxBoxSizer( wxVERTICAL );
#endif
buttonsizer->Add( butNewDir, 0, wxALL, 5 );
- if (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA)
+ if (is_pda)
mainsizer->Add( buttonsizer, 0, wxALL | wxEXPAND, 0 );
else
mainsizer->Add( buttonsizer, 0, wxALL | wxEXPAND, 5 );
wxBoxSizer *staticsizer = new wxBoxSizer( wxHORIZONTAL );
- if (wxSystemSettings::GetScreenType() > wxSYS_SCREEN_PDA)
+ if (is_pda)
staticsizer->Add( new wxStaticText( this, -1, _("Current directory:") ), 0, wxRIGHT, 10 );
m_static = new wxStaticText( this, -1, m_dir );
staticsizer->Add( m_static, 1 );
if ( !(m_dialogStyle & wxMULTIPLE) )
style2 |= wxLC_SINGLE_SEL;
- m_list = new wxFileCtrl( this, ID_LIST_CTRL, firstWild, ms_lastShowHidden,
+ m_list = new wxFileCtrl( this, m_static, ID_LIST_CTRL,
+ firstWild, ms_lastShowHidden,
wxDefaultPosition, wxSize(540,200),
style2);
m_list->SetNewDirControl(butNewDir);
m_list->SetGoToParentControl(butDirUp);
- if (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA)
+ if (is_pda)
{
// PDAs have a different screen layout
mainsizer->Add( m_list, 1, wxEXPAND | wxLEFT|wxRIGHT, 5 );
int wxFileDialog::ShowModal()
{
m_list->GoToDir(m_dir);
+ m_text->SetValue(m_fileName);
return wxDialog::ShowModal();
}
+void wxFileDialog::DoSetFilterIndex(int filterindex)
+{
+ wxString *str = (wxString*) m_choice->GetClientData( filterindex );
+ m_list->SetWild( *str );
+ m_filterIndex = filterindex;
+ if ( str->Left(2) == wxT("*.") )
+ {
+ m_filterExtension = str->Mid(1);
+ if (m_filterExtension == _T(".*"))
+ m_filterExtension.clear();
+ }
+ else
+ {
+ m_filterExtension.clear();
+ }
+}
+
void wxFileDialog::SetFilterIndex( int filterindex )
{
m_choice->SetSelection( filterindex );
- wxCommandEvent event;
- event.SetInt( filterindex );
- OnChoice( event );
+
+ DoSetFilterIndex(filterindex);
}
-void wxFileDialog::OnChoice( wxCommandEvent &event )
+void wxFileDialog::OnChoiceFilter( wxCommandEvent &event )
{
- int index = (int)event.GetInt();
- wxString *str = (wxString*) m_choice->GetClientData( index );
- m_list->SetWild( *str );
- m_filterIndex = index;
- if ( str -> Left( 2 ) == wxT("*.") )
- {
- m_filterExtension = str -> Mid( 1 );
- if (m_filterExtension == ".*") m_filterExtension = wxEmptyString;
- }
- else
- m_filterExtension = wxEmptyString;
+ DoSetFilterIndex((int)event.GetInt());
}
void wxFileDialog::OnCheck( wxCommandEvent &event )
GetEventHandler()->ProcessEvent( cevent );
}
+static bool ignoreChanges = FALSE;
+
+void wxFileDialog::OnTextChange( wxCommandEvent &WXUNUSED(event) )
+{
+ if (!ignoreChanges)
+ {
+ // Clear selections. Otherwise when the user types in a value they may
+ // not get the file whose name they typed.
+ if (m_list->GetSelectedItemCount() > 0)
+ {
+ long item = m_list->GetNextItem(-1, wxLIST_NEXT_ALL,
+ wxLIST_STATE_SELECTED);
+ while ( item != -1 )
+ {
+ m_list->SetItemState(item,0, wxLIST_STATE_SELECTED);
+ item = m_list->GetNextItem(item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
+ }
+ }
+ }
+}
+
void wxFileDialog::OnSelected( wxListEvent &event )
{
wxString filename( event.m_item.m_text );
dir += filename;
if (wxDirExists(dir)) return;
+ ignoreChanges = TRUE;
m_text->SetValue( filename );
+ ignoreChanges = FALSE;
}
void wxFileDialog::HandleAction( const wxString &fn )
{
m_list->GoToParentDir();
m_list->SetFocus();
- m_list->GetDir( dir );
- m_static->SetLabel( dir );
return;
}
{
m_list->GoToHomeDir();
m_list->SetFocus();
- m_list->GetDir( dir );
- m_static->SetLabel( dir );
return;
}
if (wxDirExists(filename))
{
m_list->GoToDir( filename );
- m_list->GetDir( dir );
- m_static->SetLabel( dir );
return;
}
-
- if ( (m_dialogStyle & wxSAVE) && (m_dialogStyle & wxOVERWRITE_PROMPT) )
+ // append the default extension to the filename if it doesn't have any
+ //
+ // VZ: the logic of testing for !wxFileExists() only for the open file
+ // dialog is not entirely clear to me, why don't we allow saving to a
+ // file without extension as well?
+ if ( !(m_dialogStyle & wxOPEN) || !wxFileExists(filename) )
{
- if (filename.Find( wxT('.') ) == wxNOT_FOUND ||
- filename.AfterLast( wxT('.') ).Find( wxFILE_SEP_PATH ) != wxNOT_FOUND)
- filename << m_filterExtension;
- if (wxFileExists( filename ))
+ wxString ext;
+ wxSplitPath(filename, NULL, NULL, &ext);
+ if ( ext.empty() )
{
- wxString msg;
- msg.Printf( _("File '%s' already exists, do you really want to "
- "overwrite it?"), filename.c_str() );
-
- if (wxMessageBox(msg, _("Confirm"), wxYES_NO) != wxYES)
- return;
+ // append the first extension of the filter string
+ filename += m_filterExtension.BeforeFirst(_T(';'));
}
}
- else if ( m_dialogStyle & wxOPEN )
+
+ // check that the file [doesn't] exist if necessary
+ if ( (m_dialogStyle & wxSAVE) &&
+ (m_dialogStyle & wxOVERWRITE_PROMPT) &&
+ wxFileExists( filename ) )
{
- if ( !wxFileExists( filename ) )
- if (filename.Find( wxT('.') ) == wxNOT_FOUND ||
- filename.AfterLast( wxT('.') ).Find( wxFILE_SEP_PATH ) != wxNOT_FOUND)
- filename << m_filterExtension;
+ wxString msg;
+ msg.Printf( _("File '%s' already exists, do you really want to "
+ "overwrite it?"), filename.c_str() );
- if ( m_dialogStyle & wxFILE_MUST_EXIST )
- {
- if ( !wxFileExists( filename ) )
- {
- wxMessageBox(_("Please choose an existing file."), _("Error"), wxOK | wxICON_ERROR );
- return;
- }
- }
+ if (wxMessageBox(msg, _("Confirm"), wxYES_NO) != wxYES)
+ return;
+ }
+ else if ( (m_dialogStyle & wxOPEN) &&
+ (m_dialogStyle & wxFILE_MUST_EXIST) &&
+ !wxFileExists(filename) )
+ {
+ wxMessageBox(_("Please choose an existing file."), _("Error"),
+ wxOK | wxICON_ERROR );
}
SetPath( filename );
{
m_list->GoToParentDir();
m_list->SetFocus();
- wxString dir;
- m_list->GetDir( dir );
- m_static->SetLabel( dir );
}
void wxFileDialog::OnHome( wxCommandEvent &WXUNUSED(event) )
{
m_list->GoToHomeDir();
m_list->SetFocus();
- wxString dir;
- m_list->GetDir( dir );
- m_static->SetLabel( dir );
-
- m_text->SetFocus();
}
void wxFileDialog::OnNew( wxCommandEvent &WXUNUSED(event) )
// global functions
// ----------------------------------------------------------------------------
+// common part of both wxFileSelectorEx() and wxFileSelector()
+static wxString
+DoSelectFile(const wxChar *title,
+ const wxChar *defaultDir,
+ const wxChar *defaultFileName,
+ const wxChar *defaultExtension,
+ int *indexDefaultExtension,
+ const wxChar *filter,
+ int flags,
+ wxWindow *parent,
+ int x,
+ int y)
+{
+ // the filter may be either given explicitly or created automatically from
+ // the default extension
+ wxString filterReal;
+ if ( filter )
+ {
+ // the user has specified the filter explicitly, use it
+ filterReal = filter;
+ }
+ else if ( !wxIsEmpty(defaultExtension) )
+ {
+ // create the filter to match the given extension
+ filterReal << wxT("*.") << defaultExtension;
+ }
+
+ wxFileDialog fileDialog(parent,
+ title,
+ defaultDir,
+ defaultFileName,
+ filterReal,
+ flags,
+ wxPoint(x, y));
+
+ wxString path;
+ if ( fileDialog.ShowModal() == wxID_OK )
+ {
+ path = fileDialog.GetPath();
+ if ( indexDefaultExtension )
+ {
+ *indexDefaultExtension = fileDialog.GetFilterIndex();
+ }
+ }
+
+ return path;
+}
+
wxString
-wxFileSelectorEx(const wxChar *message,
- const wxChar *default_path,
- const wxChar *default_filename,
- int *WXUNUSED(indexDefaultExtension),
- const wxChar *wildcard,
+wxFileSelectorEx(const wxChar *title,
+ const wxChar *defaultDir,
+ const wxChar *defaultFileName,
+ int *indexDefaultExtension,
+ const wxChar *filter,
int flags,
wxWindow *parent,
- int x, int y)
+ int x,
+ int y)
{
- // TODO: implement this somehow
- return wxFileSelector(message, default_path, default_filename, wxT(""),
- wildcard, flags, parent, x, y);
+ return DoSelectFile(title,
+ defaultDir,
+ defaultFileName,
+ wxT(""), // def ext determined by index
+ indexDefaultExtension,
+ filter,
+ flags,
+ parent,
+ x,
+ y);
}
-wxString wxFileSelector( const wxChar *title,
- const wxChar *defaultDir, const wxChar *defaultFileName,
- const wxChar *defaultExtension, const wxChar *filter, int flags,
- wxWindow *parent, int x, int y )
+wxString
+wxFileSelector(const wxChar *title,
+ const wxChar *defaultDir,
+ const wxChar *defaultFileName,
+ const wxChar *defaultExtension,
+ const wxChar *filter,
+ int flags,
+ wxWindow *parent,
+ int x,
+ int y)
{
- wxString filter2;
- if ( defaultExtension && !filter )
- filter2 = wxString(wxT("*.")) + wxString(defaultExtension) ;
- else if ( filter )
- filter2 = filter;
-
- wxString defaultDirString;
- if (defaultDir)
- defaultDirString = defaultDir;
-
- wxString defaultFilenameString;
- if (defaultFileName)
- defaultFilenameString = defaultFileName;
-
- wxFileDialog fileDialog( parent, title, defaultDirString, defaultFilenameString, filter2, flags, wxPoint(x, y) );
-
- if ( fileDialog.ShowModal() == wxID_OK )
- {
- return fileDialog.GetPath();
- }
- else
- {
- return wxEmptyString;
- }
+ return DoSelectFile(title,
+ defaultDir,
+ defaultFileName,
+ defaultExtension,
+ NULL, // not interested in filter index
+ filter,
+ flags,
+ parent,
+ x,
+ y);
}
static wxString GetWildcardString(const wxChar *ext)
projects / wxWidgets.git / blobdiff