/////////////////////////////////////////////////////////////////////////////
#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "filedlg.h"
+#pragma implementation "filedlggtk.h"
#endif
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
-#if wxUSE_FILEDLG && defined(__WXGTK24__)
+#if wxUSE_FILEDLG
#include "wx/filedlg.h"
#include "wx/utils.h"
#include "wx/intl.h"
#include "wx/filename.h"
#include "wx/msgdlg.h"
+#include "wx/log.h"
#include <gtk/gtk.h>
+
+#ifdef __WXGTK24__
#include "wx/gtk/private.h"
//-----------------------------------------------------------------------------
// "clicked" for OK-button
//-----------------------------------------------------------------------------
+extern "C" {
static void gtk_filedialog_ok_callback(GtkWidget *widget, wxFileDialog *dialog)
{
int style = dialog->GetStyle();
gchar* text = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(widget));
wxString filename(wxGTK_CONV_BACK(text));
+ if ( filename.empty() )
+ {
+ // this is totally lame but better than silent error
+ wxLogWarning(_("This filename can't be used by wxWidgets because it contains invalid UTF-8 characters, please rename the file."));
+ return;
+ }
if ((style & wxSAVE) && (style & wxOVERWRITE_PROMPT))
{
dialog->SetPath(filename);
dialog->UpdateFromDialog();
-
+
wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK);
event.SetEventObject(dialog);
dialog->GetEventHandler()->ProcessEvent(event);
}
+}
//-----------------------------------------------------------------------------
// "clicked" for Cancel-button
//-----------------------------------------------------------------------------
+extern "C" {
static void gtk_filedialog_cancel_callback(GtkWidget *WXUNUSED(w),
wxFileDialog *dialog)
{
event.SetEventObject(dialog);
dialog->GetEventHandler()->ProcessEvent(event);
}
+}
+extern "C" {
static void gtk_filedialog_response_callback(GtkWidget *w,
int response,
wxFileDialog *dialog)
{
wxapp_install_idle_handler();
-
- if (response == GTK_RESPONSE_CANCEL)
- gtk_filedialog_cancel_callback(w, dialog);
- else
+
+ if (response == GTK_RESPONSE_ACCEPT)
gtk_filedialog_ok_callback(w, dialog);
+ else if (response == GTK_RESPONSE_CANCEL)
+ gtk_filedialog_cancel_callback(w, dialog);
+ else // "delete"
+ {
+ gtk_filedialog_cancel_callback(w, dialog);
+ dialog->m_destroyed_by_delete = true;
+ }
+}
}
+#endif // __WXGTK24__
+
//-----------------------------------------------------------------------------
// wxFileDialog
//-----------------------------------------------------------------------------
-IMPLEMENT_DYNAMIC_CLASS(wxFileDialog,wxFileDialogBase)
+IMPLEMENT_DYNAMIC_CLASS(wxFileDialog,wxGenericFileDialog)
+
+BEGIN_EVENT_TABLE(wxFileDialog,wxGenericFileDialog)
+ EVT_BUTTON(wxID_OK, wxFileDialog::OnFakeOk)
+END_EVENT_TABLE()
wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message,
const wxString& defaultDir,
const wxString& defaultFileName,
const wxString& wildCard,
long style, const wxPoint& pos)
- : wxFileDialogBase(parent, message, defaultDir, defaultFileName,
- wildCard, style, pos)
+ : wxGenericFileDialog(parent, message, defaultDir, defaultFileName,
+ wildCard, style, pos, true )
{
- m_needParent = FALSE;
+#ifdef __WXGTK24__
+ if (!gtk_check_version(2,4,0))
+ {
+ m_needParent = false;
+ m_destroyed_by_delete = false;
- if (!PreCreation(parent, pos, wxDefaultSize) ||
- !CreateBase(parent, wxID_ANY, pos, wxDefaultSize, style,
+ if (!PreCreation(parent, pos, wxDefaultSize) ||
+ !CreateBase(parent, wxID_ANY, pos, wxDefaultSize, style,
wxDefaultValidator, wxT("filedialog")))
- {
- wxFAIL_MSG( wxT("wxFileDialog creation failed") );
- return;
- }
+ {
+ wxFAIL_MSG( wxT("wxFileDialog creation failed") );
+ return;
+ }
- bool multiple = (style & wxMULTIPLE) == wxMULTIPLE;
- GtkFileChooserAction gtk_action;
- GtkWindow* gtk_parent = NULL;
- if (parent)
- gtk_parent = GTK_WINDOW(parent->m_widget);
-
- gchar* ok_btn_stock;
- if ((style & wxSAVE) == wxSAVE)
- {
- gtk_action = GTK_FILE_CHOOSER_ACTION_SAVE;
- ok_btn_stock = GTK_STOCK_SAVE;
- }
- else
- {
- gtk_action = GTK_FILE_CHOOSER_ACTION_OPEN;
- ok_btn_stock = GTK_STOCK_OPEN;
- }
- m_widget = gtk_file_chooser_dialog_new(
+ bool multiple = (style & wxMULTIPLE) == wxMULTIPLE;
+ GtkFileChooserAction gtk_action;
+ GtkWindow* gtk_parent = NULL;
+ if (parent)
+ gtk_parent = GTK_WINDOW(parent->m_widget);
+
+ gchar* ok_btn_stock;
+ if ((style & wxSAVE) == wxSAVE)
+ {
+ gtk_action = GTK_FILE_CHOOSER_ACTION_SAVE;
+ ok_btn_stock = GTK_STOCK_SAVE;
+ }
+ else
+ {
+ gtk_action = GTK_FILE_CHOOSER_ACTION_OPEN;
+ ok_btn_stock = GTK_STOCK_OPEN;
+ }
+ m_widget = gtk_file_chooser_dialog_new(
wxGTK_CONV(m_message),
gtk_parent,
gtk_action,
ok_btn_stock, GTK_RESPONSE_ACCEPT,
NULL);
- gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(m_widget), multiple);
-
- gtk_signal_connect(GTK_OBJECT(m_widget),
- "response",
+ gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(m_widget), multiple);
+
+ gtk_signal_connect(GTK_OBJECT(m_widget),
+ "response",
GTK_SIGNAL_FUNC(gtk_filedialog_response_callback),
(gpointer*)this);
-
- m_path = m_dir;
- if (!m_path.empty() && m_path.Last() != wxT('/'))
- m_path += wxT('/');
- m_path += m_fileName;
- SetPath(m_path);
-
- SetWildcard(wildCard);
- SetFilterIndex(0);
+
+ m_path = m_dir;
+ if (!m_path.empty() && m_path.Last() != wxT('/'))
+ m_path += wxT('/');
+ m_path += m_fileName;
+ SetPath(m_path);
+
+ SetWildcard(wildCard);
+ SetFilterIndex(0);
+ }
+ else
+#endif
+ wxGenericFileDialog::Create( parent, message, defaultDir, defaultFileName, wildCard, style, pos );
}
wxFileDialog::~wxFileDialog()
{
- m_widget = NULL;
+#ifdef __WXGTK24__
+ if (!gtk_check_version(2,4,0))
+ {
+ if (m_destroyed_by_delete)
+ m_widget = NULL;
+ }
+#endif
+}
+
+void wxFileDialog::OnFakeOk( wxCommandEvent &event )
+{
+#ifdef __WXGTK24__
+ if (!gtk_check_version(2,4,0))
+ wxDialog::OnOK( event );
+ else
+#endif
+ wxGenericFileDialog::OnListOk( event );
}
-void wxFileDialog::GetFilenames(wxArrayString& files) const
+int wxFileDialog::ShowModal()
{
- GetPaths(files);
- for (size_t n = 0; n < files.GetCount(); n++ )
+#ifdef __WXGTK24__
+ if (!gtk_check_version(2,4,0))
+ return wxDialog::ShowModal();
+ else
+#endif
+ return wxGenericFileDialog::ShowModal();
+}
+
+bool wxFileDialog::Show( bool show )
+{
+#ifdef __WXGTK24__
+ if (!gtk_check_version(2,4,0))
+ return wxDialog::Show( show );
+ else
+#endif
+ return wxGenericFileDialog::Show( show );
+}
+
+void wxFileDialog::GetFilenames(wxArrayString& files) const
+{
+#ifdef __WXGTK24__
+ if (!gtk_check_version(2,4,0))
{
- wxString name,ext;
- wxSplitPath(files[n], NULL, &name, &ext);
- if (!ext.IsEmpty())
+ GetPaths(files);
+ for (size_t n = 0; n < files.GetCount(); n++ )
{
- name += wxT(".");
- name += ext;
+ wxString name,ext;
+ wxSplitPath(files[n], NULL, &name, &ext);
+ if (!ext.empty())
+ {
+ name += wxT(".");
+ name += ext;
+ }
+ files[n] = name;
}
- files[n] = name;
}
+ else
+#endif
+ wxGenericFileDialog::GetFilenames( files );
}
-void wxFileDialog::GetPaths(wxArrayString& paths) const
+void wxFileDialog::GetPaths(wxArrayString& paths) const
{
- paths.Empty();
- if (GetWindowStyle() & wxMULTIPLE)
+#ifdef __WXGTK24__
+ if (!gtk_check_version(2,4,0))
{
- GSList *gpathsi =
- gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(m_widget));
- GSList *gpaths = gpathsi;
- while (gpathsi)
+ paths.Empty();
+ if (GetWindowStyle() & wxMULTIPLE)
+ {
+ GSList *gpathsi =
+ gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(m_widget));
+ GSList *gpaths = gpathsi;
+ while (gpathsi)
+ {
+ wxString file = wxGTK_CONV_BACK((gchar*) gpathsi->data);
+ paths.Add(file);
+ g_free(gpathsi->data);
+ gpathsi = gpathsi->next;
+ }
+ if (gpaths)
+ g_slist_free(gpaths);
+ }
+
+ if ( paths.IsEmpty() )
{
- wxString file = wxGTK_CONV_BACK((gchar*) gpathsi->data);
- paths.Add(file);
- g_free(gpathsi->data);
- gpathsi = gpathsi->next;
+ paths.Add(m_fileName);
}
- if (gpaths)
- g_slist_free(gpaths);
}
else
- {
- paths.Add(m_fileName);
- }
+#endif
+ wxGenericFileDialog::GetPaths( paths );
}
void wxFileDialog::SetMessage(const wxString& message)
{
- m_message = message;
- SetTitle(message);
+#ifdef __WXGTK24__
+ if (!gtk_check_version(2,4,0))
+ {
+ m_message = message;
+ SetTitle(message);
+ }
+ else
+#endif
+ wxGenericFileDialog::SetMessage( message );
}
void wxFileDialog::SetPath(const wxString& path)
{
- if (path.empty()) return;
-
- wxFileName fn(path);
- m_path = fn.GetFullPath();
- m_dir = fn.GetPath();
- m_fileName = fn.GetFullName();
-
- gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(m_widget),
- wxGTK_CONV(m_dir));
-
- gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(m_widget),
- wxGTK_CONV(m_path));
-
- // pre-fill the filename, too:
- if (GetWindowStyle() & wxSAVE) // Why only then??
+#ifdef __WXGTK24__
+ if (!gtk_check_version(2,4,0))
{
- gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(m_widget),
- wxGTK_CONV(m_fileName));
+ if (path.empty()) return;
+
+ wxFileName fn(path);
+ m_path = fn.GetFullPath();
+ m_dir = fn.GetPath();
+ m_fileName = fn.GetFullName();
+ UpdateDialog();
}
+ else
+#endif
+ wxGenericFileDialog::SetPath( path );
}
void wxFileDialog::SetDirectory(const wxString& dir)
{
- if (wxDirExists(dir))
+#ifdef __WXGTK24__
+ if (!gtk_check_version(2,4,0))
{
- m_dir = dir;
- gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(m_widget),
- wxGTK_CONV(m_dir));
- wxFileName fn(m_dir,m_fileName);
- m_path = fn.GetFullPath();
+ if (wxPathExists(dir))
+ {
+ m_dir = dir;
+ m_path = wxFileName(m_dir, m_fileName).GetFullPath();
+ UpdateDialog();
+ }
}
+ else
+#endif
+ wxGenericFileDialog::SetDirectory( dir );
}
void wxFileDialog::SetFilename(const wxString& name)
{
- m_fileName = name;
- wxFileName fn(m_dir,m_fileName);
- m_path = fn.GetFullPath();
-
- gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(m_widget),
- wxGTK_CONV(m_path));
-
- // pre-fill the filename, too:
- if (GetWindowStyle() & wxSAVE) // Why only then??
+#ifdef __WXGTK24__
+ if (!gtk_check_version(2,4,0))
{
- gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(m_widget),
- wxGTK_CONV(m_fileName));
+ m_fileName = name;
+ m_path = wxFileName(m_dir, m_fileName).GetFullPath();
+ UpdateDialog();
}
+ else
+#endif
+ wxGenericFileDialog::SetFilename( name );
}
void wxFileDialog::SetWildcard(const wxString& wildCard)
{
- m_wildCard = wildCard;
-
- GtkFileChooser* chooser = GTK_FILE_CHOOSER(m_widget);
-
- // empty current filter list:
- GSList* ifilters = gtk_file_chooser_list_filters(chooser);
- GSList* filters = ifilters;
- while (ifilters)
- {
- gtk_file_chooser_remove_filter(chooser,GTK_FILE_FILTER(ifilters->data));
- ifilters = ifilters->next;
- }
- g_slist_free(filters);
-
- // parse filters
- wxArrayString wildDescriptions, wildFilters;
- if (!wxParseCommonDialogsFilter(m_wildCard, wildDescriptions, wildFilters))
+#ifdef __WXGTK24__
+ if (!gtk_check_version(2,4,0))
{
- wxFAIL_MSG( wxT("Wrong file type description") );
+ m_wildCard = wildCard;
+ GtkFileChooser* chooser = GTK_FILE_CHOOSER(m_widget);
+
+ // empty current filter list:
+ GSList* ifilters = gtk_file_chooser_list_filters(chooser);
+ GSList* filters = ifilters;
+ while (ifilters)
+ {
+ gtk_file_chooser_remove_filter(chooser,GTK_FILE_FILTER(ifilters->data));
+ ifilters = ifilters->next;
+ }
+ g_slist_free(filters);
+
+ // parse filters
+ wxArrayString wildDescriptions, wildFilters;
+ if (!wxParseCommonDialogsFilter(m_wildCard, wildDescriptions, wildFilters))
+ {
+ wxFAIL_MSG( wxT("Wrong file type description") );
+ }
+ else
+ {
+ // add parsed to GtkChooser
+ for (size_t n = 0; n < wildFilters.GetCount(); n++)
+ {
+ GtkFileFilter* filter = gtk_file_filter_new();
+ gtk_file_filter_set_name(filter,wxGTK_CONV(wildDescriptions[n]));
+ wxString after = wildFilters[n];
+ do
+ {
+ wxString ext = after.BeforeFirst(wxT(';'));
+ gtk_file_filter_add_pattern(filter,wxGTK_CONV(ext));
+ if (after.Find(wxT(';')) == wxNOT_FOUND)
+ break;
+ after = after.AfterLast(wxT(';'));
+ }
+ while (!after.empty());
+
+ gtk_file_chooser_add_filter(chooser, filter);
+ }
+ }
}
else
+#endif
+ wxGenericFileDialog::SetWildcard( wildCard );
+}
+
+void wxFileDialog::SetFilterIndex(int filterIndex)
+{
+#ifdef __WXGTK24__
+ if (!gtk_check_version(2,4,0))
{
- // add parsed to GtkChooser
- for (size_t n = 0; n < wildFilters.GetCount(); n++)
+ m_filterIndex = filterIndex;
+
+ GtkFileChooser *chooser = GTK_FILE_CHOOSER(m_widget);
+ GSList *fnode = gtk_file_chooser_list_filters(chooser);
+ GSList *filters = fnode;
+ int i = 0;
+ while (fnode)
{
- GtkFileFilter* filter = gtk_file_filter_new();
- gtk_file_filter_set_name(filter,wxGTK_CONV(wildDescriptions[n]));
- wxString after = wildFilters[n];
- do
+ if (i == filterIndex)
{
- wxString ext = after.BeforeFirst(wxT(';'));
- gtk_file_filter_add_pattern(filter,wxGTK_CONV(ext));
- if (after.Find(wxT(';')) == wxNOT_FOUND)
- break;
- after = after.AfterLast(wxT(';'));
+ gtk_file_chooser_set_filter(chooser, GTK_FILE_FILTER(fnode->data));
+ m_filterIndex = i;
+ break;
}
- while (!after.empty());
-
- gtk_file_chooser_add_filter(chooser, filter);
+ i++;
+ fnode = fnode->next;
}
+ g_slist_free(filters);
}
+ else
+#endif
+ wxGenericFileDialog::SetFilterIndex( filterIndex );
}
-void wxFileDialog::SetFilterIndex(int filterIndex)
+void wxFileDialog::UpdateDialog()
{
- m_filterIndex = filterIndex;
+#ifdef __WXGTK24__
+ // set currently selected directory to match the path:
+ if (!m_dir.empty() && wxPathExists(m_dir))
+ {
+ // NB: This is important -- if we set directory only and not the path,
+ // then dialog will still remember old path set using previous
+ // call to gtk_chooser_set_filename. If the previous directory
+ // was a subdirectory of the directory we want to select now,
+ // the dialog would still contain directory selector controls
+ // for the subdirectory (with the parent directory selected),
+ // instead of showing only the parent directory as expected.
+ // This way, we force GtkFileChooser to really change the
+ // directory. Finally, it doesn't have to be done if filename
+ // is not empty because of the code that sets the filename below.
+ if (m_fileName.empty())
+ gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(m_widget),
+ wxGTK_CONV(m_dir));
- GtkFileChooser *chooser = GTK_FILE_CHOOSER(m_widget);
- GSList *fnode = gtk_file_chooser_list_filters(chooser);
- GSList *filters = fnode;
- int i = 0;
- while (fnode)
+ gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(m_widget),
+ wxGTK_CONV(m_dir));
+ }
+
+ // if the user set only the directory (e.g. by calling SetDirectory)
+ // and not the default filename, then we don't want to set the filename:
+ if (!m_fileName.empty())
{
- if (i == filterIndex)
+ gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(m_widget),
+ wxGTK_CONV(m_path));
+
+ // pre-fill the filename when saving, too (there's no text entry
+ // control when opening a file, so it doesn't make sense to
+ // do this when opening files):
+ if (GetWindowStyle() & wxSAVE)
{
- gtk_file_chooser_set_filter(chooser, GTK_FILE_FILTER(fnode->data));
- m_filterIndex = i;
- break;
+ gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(m_widget),
+ wxGTK_CONV(m_fileName));
}
- i++;
- fnode = fnode->next;
}
- g_slist_free(filters);
+#endif
}
void wxFileDialog::UpdateFromDialog()
{
+#ifdef __WXGTK24__
// update filterIndex
GSList *fnode = gtk_file_chooser_list_filters(GTK_FILE_CHOOSER(m_widget));
GSList *filters = fnode;
GtkFileFilter *current =
gtk_file_chooser_get_filter(GTK_FILE_CHOOSER(m_widget));
-
+
int i = 0;
m_filterIndex = 0;
while (fnode)
fnode = fnode->next;
}
g_slist_free(filters);
+#endif
}
-#endif // wxUSE_FILEDLG && defined(__WXGTK24__)
+#endif // wxUSE_FILEDLG
projects / wxWidgets.git / blobdiff