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More wxFileDialog things

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3420 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1999-08-18 19:31:50 +00:00
parent 772829164b
commit cae5359f18
5 changed files with 104 additions and 12 deletions
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101
src/generic/filedlgg.cpp
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@@ -31,6 +31,7 @@
#include "wx/msgdlg.h"
#include "wx/sizer.h"
#include "wx/bmpbuttn.h"
#include "wx/tokenzr.h"
#if wxUSE_TOOLTIPS
#include "wx/tooltip.h"
@@ -344,8 +345,8 @@ void wxFileCtrl::Update()
item.m_itemId++;
}
wxString res = m_dirName + _T("/") + m_wild;
wxString f( wxFindFirstFile( res.GetData(), 0 ) );
wxString res = m_dirName + _T("/*");
wxString f( wxFindFirstFile( res.GetData(), wxDIR ) );
while (!f.IsEmpty())
{
res = wxFileNameFromPath( f );
@@ -358,6 +359,22 @@ void wxFileCtrl::Update()
}
f = wxFindNextFile();
}
res = m_dirName + _T("/") + m_wild;
f = wxFindFirstFile( res.GetData(), wxFILE );
while (!f.IsEmpty())
{
res = wxFileNameFromPath( f );
fd = new wxFileData( res, f );
wxString s = fd->GetName();
if (m_showHidden || (s[0] != _T('.')))
{
Add( fd, item );
item.m_itemId++;
}
f = wxFindNextFile();
}
SortItems( ListCompare, 0 );
}
@@ -505,12 +522,14 @@ void wxFileCtrl::OnListEndLabelEdit( wxListEvent &event )
// wxFileDialog
//-----------------------------------------------------------------------------
#define ID_LIST_CTRL 5010
#define ID_LIST_MODE 5000
#define ID_REPORT_MODE 5001
#define ID_UP_DIR 5005
#define ID_PARENT_DIR 5006
#define ID_NEW_DIR 5007
#define ID_CHOICE 5008
#define ID_TEXT 5009
#define ID_LIST_CTRL 5010
IMPLEMENT_DYNAMIC_CLASS(wxFileDialog,wxDialog)
@@ -523,6 +542,8 @@ BEGIN_EVENT_TABLE(wxFileDialog,wxDialog)
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_TEXT_ENTER(ID_TEXT,wxFileDialog::OnTextEnter)
END_EVENT_TABLE()
wxFileDialog::wxFileDialog(wxWindow *parent,
@@ -547,6 +568,28 @@ wxFileDialog::wxFileDialog(wxWindow *parent,
m_wildCard = wildCard;
m_filterIndex = 0;
// interpret wildcards
if (m_wildCard.IsEmpty())
m_wildCard = _("All files (*)|*");
wxStringTokenizer tokens( m_wildCard, _T("|") );
wxString firstWild;
wxString firstWildText;
if (tokens.CountTokens() == 1)
{
firstWildText = tokens.GetNextToken();
firstWild = firstWildText;
}
else
{
wxASSERT_MSG( tokens.CountTokens() % 2 == 0, _T("Wrong file type descripition") );
firstWildText = tokens.GetNextToken();
firstWild = tokens.GetNextToken();
}
// layout
wxBoxSizer *mainsizer = new wxBoxSizer( wxVERTICAL );
wxBoxSizer *buttonsizer = new wxBoxSizer( wxHORIZONTAL );
@@ -589,22 +632,30 @@ wxFileDialog::wxFileDialog(wxWindow *parent,
mainsizer->Add( buttonsizer, 0, wxALL | wxEXPAND, 5 );
m_list = new wxFileCtrl( this, ID_LIST_CTRL, m_dir, "*", wxDefaultPosition, wxSize(440,180),
m_list = new wxFileCtrl( this, ID_LIST_CTRL, m_dir, firstWild, wxDefaultPosition, wxSize(440,180),
wxLC_LIST | wxSUNKEN_BORDER | wxLC_SINGLE_SEL );
mainsizer->Add( m_list, 1, wxEXPAND | wxLEFT|wxRIGHT, 10 );
wxBoxSizer *textsizer = new wxBoxSizer( wxHORIZONTAL );
m_text = new wxTextCtrl( this, -1, m_fileName );
m_text = new wxTextCtrl( this, ID_TEXT, m_fileName, wxDefaultPosition, wxDefaultSize, wxPROCESS_ENTER );
textsizer->Add( m_text, 1, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
textsizer->Add( new wxButton( this, wxID_OK, _("OK") ), 0, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
mainsizer->Add( textsizer, 0, wxEXPAND );
wxBoxSizer *choicesizer = new wxBoxSizer( wxHORIZONTAL );
m_choice = new wxChoice( this, -1 );
m_choice->Append( "*.txt" );
m_choice = new wxChoice( this, ID_CHOICE );
choicesizer->Add( m_choice, 1, wxCENTER|wxALL, 10 );
choicesizer->Add( new wxButton( this, wxID_CANCEL, _("Cancel") ), 0, wxCENTER | wxALL, 10 );
mainsizer->Add( choicesizer, 0, wxEXPAND );
m_choice->Append( firstWildText, (void*) new wxString( firstWild ) );
while (tokens.HasMoreTokens())
{
firstWildText = tokens.GetNextToken();
firstWild = tokens.GetNextToken();
m_choice->Append( firstWildText, (void*) new wxString( firstWild ) );
}
m_choice->SetSelection( 0 );
SetAutoLayout( TRUE );
SetSizer( mainsizer );
@@ -619,6 +670,16 @@ wxFileDialog::wxFileDialog(wxWindow *parent,
wxEndBusyCursor();
}
wxFileDialog::~wxFileDialog()
{
}
void wxFileDialog::OnChoice( wxCommandEvent &event )
{
wxString *str = (wxString*) m_choice->GetClientData( event.GetInt() );
m_list->SetWild( *str );
}
void wxFileDialog::OnActivated( wxListEvent &WXUNUSED(event) )
{
wxCommandEvent cevent(wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK);
@@ -626,9 +687,17 @@ void wxFileDialog::OnActivated( wxListEvent &WXUNUSED(event) )
GetEventHandler()->ProcessEvent( cevent );
}
void wxFileDialog::OnTextEnter( wxCommandEvent &WXUNUSED(event) )
{
wxCommandEvent cevent(wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK);
cevent.SetEventObject( this );
GetEventHandler()->ProcessEvent( cevent );
}
void wxFileDialog::OnSelected( wxListEvent &event )
{
m_text->SetValue( event.m_item.m_text );
if (FindFocus() == m_list)
m_text->SetValue( event.m_item.m_text );
}
void wxFileDialog::OnListOk( wxCommandEvent &event )
@@ -637,6 +706,7 @@ void wxFileDialog::OnListOk( wxCommandEvent &event )
wxString dir;
m_list->GetDir( dir );
if (filename.IsEmpty()) return;
if (filename == _T(".")) return;
if (filename == _T(".."))
{
@@ -645,6 +715,18 @@ void wxFileDialog::OnListOk( wxCommandEvent &event )
return;
}
if ((filename.Find(_T('*')) != wxNOT_FOUND) ||
(filename.Find(_T('?')) != wxNOT_FOUND))
{
if (filename.Find(_T('/')) != wxNOT_FOUND)
{
wxMessageBox(_("Illegal file specification."), _("Error"), wxOK | wxICON_ERROR );
return;
}
m_list->SetWild( filename );
return;
}
if (dir != _T("/")) dir += _T("/");
dir += filename;
filename = dir;
@@ -672,8 +754,7 @@ void wxFileDialog::OnListOk( wxCommandEvent &event )
{
if ( !wxFileExists( filename ) )
{
wxMessageBox(_("Please choose an existing file."), _("Error"), wxOK);
wxMessageBox(_("Please choose an existing file."), _("Error"), wxOK | wxICON_ERROR );
return;
}
}