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init member variables properly (patch 1156088)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@32660 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2005-03-08 00:29:56 +00:00
parent 58e5044be7
commit fe6cf12844
4 changed files with 93 additions and 40 deletions
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15
include/wx/filedlg.h
View File

@@ -48,9 +48,21 @@ extern WXDLLEXPORT_DATA(const wxChar*) wxFileSelectorDefaultWildcardStr;
class WXDLLEXPORT wxFileDialogBase: public wxDialog
{
public:
wxFileDialogBase () {}
wxFileDialogBase () { Init(); }
wxFileDialogBase(wxWindow *parent,
const wxString& message = wxFileSelectorPromptStr,
const wxString& defaultDir = wxEmptyString,
const wxString& defaultFile = wxEmptyString,
const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
long style = 0,
const wxPoint& pos = wxDefaultPosition) : wxDialog()
{
Init();
Create(parent, message, defaultDir, defaultFile, wildCard, style, pos);
}
bool Create(wxWindow *parent,
const wxString& message = wxFileSelectorPromptStr,
const wxString& defaultDir = wxEmptyString,
const wxString& defaultFile = wxEmptyString,
@@ -107,6 +119,7 @@ protected:
int m_filterIndex;
private:
void Init();
DECLARE_DYNAMIC_CLASS(wxFileDialogBase)
DECLARE_NO_COPY_CLASS(wxFileDialogBase)
};

8
include/wx/generic/filedlgg.h
View File

@@ -45,7 +45,7 @@ class WXDLLEXPORT wxTextCtrl;
class WXDLLEXPORT wxGenericFileDialog: public wxFileDialogBase
{
public:
wxGenericFileDialog() { }
wxGenericFileDialog() : wxFileDialogBase() { Init(); }
wxGenericFileDialog(wxWindow *parent,
const wxString& message = wxFileSelectorPromptStr,
@@ -55,13 +55,16 @@ public:
long style = 0,
const wxPoint& pos = wxDefaultPosition,
bool bypassGenericImpl = false );
bool Create( wxWindow *parent,
const wxString& message = wxFileSelectorPromptStr,
const wxString& defaultDir = wxEmptyString,
const wxString& defaultFile = wxEmptyString,
const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
long style = 0,
const wxPoint& pos = wxDefaultPosition );
const wxPoint& pos = wxDefaultPosition,
bool bypassGenericImpl = false );
virtual ~wxGenericFileDialog();
virtual void SetMessage(const wxString& message) { SetTitle(message); }
@@ -114,6 +117,7 @@ protected:
wxBitmapButton *m_newDirButton;
private:
void Init();
DECLARE_DYNAMIC_CLASS(wxGenericFileDialog)
DECLARE_EVENT_TABLE()

19
src/common/fldlgcmn.cpp
View File

@@ -36,18 +36,25 @@
IMPLEMENT_DYNAMIC_CLASS(wxFileDialogBase, wxDialog)
wxFileDialogBase::wxFileDialogBase(wxWindow *parent,
void wxFileDialogBase::Init()
{
m_filterIndex = m_dialogStyle = 0;
m_parent = NULL;
}
bool wxFileDialogBase::Create(wxWindow *parent,
const wxString& message,
const wxString& defaultDir,
const wxString& defaultFile,
const wxString& wildCard,
long style,
const wxPoint& WXUNUSED(pos))
: m_message(message),
m_dir(defaultDir),
m_fileName(defaultFile),
m_wildCard(wildCard)
{
m_message = message;
m_dir = defaultDir;
m_fileName = defaultFile;
m_wildCard = wildCard;
m_parent = parent;
m_dialogStyle = style;
m_filterIndex = 0;
@@ -78,6 +85,8 @@ wxFileDialogBase::wxFileDialogBase(wxWindow *parent,
);
}
}
return true;
}
#if WXWIN_COMPATIBILITY_2_4

49
src/generic/filedlgg.cpp
View File

@@ -878,6 +878,19 @@ END_EVENT_TABLE()
long wxGenericFileDialog::ms_lastViewStyle = wxLC_LIST;
bool wxGenericFileDialog::ms_lastShowHidden = false;
void wxGenericFileDialog::Init()
{
m_bypassGenericImpl = false;
m_choice = NULL;
m_text = NULL;
m_list = NULL;
m_check = NULL;
m_static = NULL;
m_upDirButton = NULL;
m_newDirButton = NULL;
}
wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent,
const wxString& message,
const wxString& defaultDir,
@@ -885,23 +898,32 @@ wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent,
const wxString& wildCard,
long style,
const wxPoint& pos,
bool bypassGenericImpl )
:wxFileDialogBase(parent, message, defaultDir, defaultFile, wildCard, style, pos)
bool bypassGenericImpl ) : wxFileDialogBase()
{
m_bypassGenericImpl = bypassGenericImpl;
if (!m_bypassGenericImpl)
Create( parent, message, defaultDir, defaultFile, wildCard, style, pos );
Init();
Create( parent, message, defaultDir, defaultFile, wildCard, style, pos, bypassGenericImpl );
}
bool wxGenericFileDialog::Create( wxWindow *parent,
const wxString& message,
const wxString& WXUNUSED(defaultDir),
const wxString& defaultDir,
const wxString& defaultFile,
const wxString& wildCard,
long WXUNUSED(style),
const wxPoint& pos )
long style,
const wxPoint& pos,
bool bypassGenericImpl )
{
m_bypassGenericImpl = bypassGenericImpl;
if (!wxFileDialogBase::Create(parent, message, defaultDir, defaultFile,
wildCard, style, pos))
{
return false;
}
if (m_bypassGenericImpl)
return true;
if (!wxDialog::Create( parent, wxID_ANY, message, pos, wxDefaultSize,
wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER ))
{
@@ -1129,8 +1151,13 @@ void wxGenericFileDialog::SetWildcard(const wxString& wildCard)
wildFilters);
wxCHECK_RET( count, wxT("wxFileDialog: bad wildcard string") );
m_choice->Clear();
for ( size_t n = 0; n < count; n++ )
size_t n, old_count = m_choice->GetCount();
for ( n = 0; n < count; n++ )
{
delete (wxString *)m_choice->GetClientData(n);
}
for ( n = 0; n < count; n++ )
{
m_choice->Append( wildDescriptions[n], new wxString( wildFilters[n] ) );
}