X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f2448f2110fd0fd0c71609da726e76e740f2a25e..ab7049776d45e622f621dd06216a4c1a1ad34b15:/src/gtk/filedlg.cpp diff --git a/src/gtk/filedlg.cpp b/src/gtk/filedlg.cpp index 6260b33b8e..51dadd12ee 100644 --- a/src/gtk/filedlg.cpp +++ b/src/gtk/filedlg.cpp @@ -10,7 +10,7 @@ // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" -#if wxUSE_FILEDLG +#if wxUSE_FILEDLG #include "wx/filedlg.h" @@ -22,7 +22,9 @@ #include #include "wx/gtk/private.h" +#ifdef __UNIX__ #include // chdir +#endif #include "wx/filename.h" // wxFilename #include "wx/tokenzr.h" // wxStringTokenizer @@ -51,7 +53,7 @@ static void gtk_filedialog_ok_callback(GtkWidget *widget, wxFileDialog *dialog) msg.Printf( _("File '%s' already exists, do you really want to overwrite it?"), - wxString(filename, *wxConvFileName)); + wxString::FromUTF8(filename)); wxMessageDialog dlg(dialog, msg, _("Confirm"), wxYES_NO | wxICON_QUESTION); @@ -145,12 +147,12 @@ static void extra_widget_size_request(GtkWidget*, GtkRequisition* req, wxWindow* } } -static void wxInsertChildInFileDialog(wxWindow* parent, wxWindow* child) +void wxFileDialog::AddChildGTK(wxWindowGTK* child) { g_signal_connect_after(child->m_widget, "size_request", G_CALLBACK(extra_widget_size_request), child); gtk_file_chooser_set_extra_widget( - GTK_FILE_CHOOSER(parent->m_widget), child->m_widget); + GTK_FILE_CHOOSER(m_widget), child->m_widget); } //----------------------------------------------------------------------------- @@ -173,8 +175,7 @@ wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message, const wxString& name) : wxFileDialogBase() { - m_insertCallback = wxInsertChildInFileDialog; - parent = GetParentForModalDialog(parent); + parent = GetParentForModalDialog(parent, style); if (!wxFileDialogBase::Create(parent, message, defaultDir, defaultFileName, wildCard, style, pos, sz, name)) @@ -214,6 +215,7 @@ wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, ok_btn_stock, GTK_RESPONSE_ACCEPT, NULL); + g_object_ref(m_widget); GtkFileChooser* file_chooser = GTK_FILE_CHOOSER(m_widget); m_fc.SetWidget(file_chooser); @@ -235,7 +237,7 @@ wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message, // local-only property could be set to false to allow non-local files to be // loaded. In that case get/set_uri(s) should be used instead of // get/set_filename(s) everywhere and the GtkFileChooserDialog should - // probably also be created with a backend, e.g "gnome-vfs", "default", ... + // probably also be created with a backend, e.g. "gnome-vfs", "default", ... // (gtk_file_chooser_dialog_new_with_backend). Currently local-only is kept // as the default - true: // gtk_file_chooser_set_local_only(GTK_FILE_CHOOSER(m_widget), true); @@ -243,16 +245,30 @@ wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message, g_signal_connect (m_widget, "response", G_CALLBACK (gtk_filedialog_response_callback), this); + + // deal with extensions/filters SetWildcard(wildCard); + wxString defaultFileNameWithExt = defaultFileName; + if ( !wildCard.empty() && !defaultFileName.empty() && + !wxFileName(defaultFileName).HasExt() ) + { + // append the default extension to the initial file name: GTK won't do + // it for us by default (unlike e.g. MSW) + const wxString defaultExt = m_fc.GetCurrentWildCard().AfterFirst('.'); + if ( defaultExt.find_first_of("?*") == wxString::npos ) + defaultFileNameWithExt += "." + defaultExt; + } + + // if defaultDir is specified it should contain the directory and // defaultFileName should contain the default name of the file, however if // directory is not given, defaultFileName contains both wxFileName fn; if ( defaultDir.empty() ) - fn.Assign(defaultFileName); - else if ( !defaultFileName.empty() ) - fn.Assign(defaultDir, defaultFileName); + fn.Assign(defaultFileNameWithExt); + else if ( !defaultFileNameWithExt.empty() ) + fn.Assign(defaultDir, defaultFileNameWithExt); else fn.AssignDir(defaultDir); @@ -297,6 +313,17 @@ wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message, } } +wxFileDialog::~wxFileDialog() +{ + if (m_extraControl) + { + // get chooser to drop its reference right now, allowing wxWindow dtor + // to verify that ref count drops to zero + gtk_file_chooser_set_extra_widget( + GTK_FILE_CHOOSER(m_widget), NULL); + } +} + void wxFileDialog::OnFakeOk(wxCommandEvent& WXUNUSED(event)) { EndDialog(wxID_OK); @@ -309,8 +336,8 @@ int wxFileDialog::ShowModal() return wxDialog::ShowModal(); } -void wxFileDialog::DoSetSize(int WXUNUSED(x), int WXUNUSED(y), - int WXUNUSED(width), int WXUNUSED(height), +void wxFileDialog::DoSetSize(int WXUNUSED(x), int WXUNUSED(y), + int WXUNUSED(width), int WXUNUSED(height), int WXUNUSED(sizeFlags)) { } @@ -344,40 +371,77 @@ void wxFileDialog::SetMessage(const wxString& message) void wxFileDialog::SetPath(const wxString& path) { - m_fc.SetPath( path ); + // we need an absolute path for GTK native chooser so ensure that we have + // it: use the initial directory if it was set or just CWD otherwise (this + // is the default behaviour if m_dir is empty) + wxFileName fn(path); + fn.MakeAbsolute(m_dir); + m_fc.SetPath(fn.GetFullPath()); } void wxFileDialog::SetDirectory(const wxString& dir) { - m_fc.SetDirectory( dir ); + if (m_fc.SetDirectory( dir )) + { + // Cache the dir, as gtk_file_chooser_get_current_folder() + // doesn't return anything until the dialog has been shown + m_dir = dir; + } } wxString wxFileDialog::GetDirectory() const { - return m_fc.GetDirectory(); + wxString currentDir( m_fc.GetDirectory() ); + if (currentDir.empty()) + { + // m_fc.GetDirectory() will return empty until the dialog has been shown + // in which case use any previously provided value + currentDir = m_dir; + } + return currentDir; } void wxFileDialog::SetFilename(const wxString& name) { if (HasFdFlag(wxFD_SAVE)) + { gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(m_widget), wxGTK_CONV(name)); + m_fileName = name; + } + else - SetPath(wxFileName(GetDirectory(), name).GetFullPath()); + { + wxString path( GetDirectory() ); + if (path.empty()) + { + // SetPath() fires an assert if fed other than filepaths + return; + } + SetPath(wxFileName(path, name).GetFullPath()); + m_fileName = name; + } } wxString wxFileDialog::GetFilename() const { - return m_fc.GetFilename(); + wxString currentFilename( m_fc.GetFilename() ); + if (currentFilename.empty()) + { + // m_fc.GetFilename() will return empty until the dialog has been shown + // in which case use any previously provided value + currentFilename = m_fileName; + } + return currentFilename; } void wxFileDialog::SetWildcard(const wxString& wildCard) { - m_fc.SetWildcard( wildCard ); + wxFileDialogBase::SetWildcard(wildCard); + m_fc.SetWildcard( GetWildcard() ); } void wxFileDialog::SetFilterIndex(int filterIndex) { - m_fc.SetFilterIndex( filterIndex); } @@ -386,4 +450,4 @@ int wxFileDialog::GetFilterIndex() const return m_fc.GetFilterIndex(); } -#endif // wxUSE_FILEDLG +#endif // wxUSE_FILEDLG