/////////////////////////////////////////////////////////////////////////////
-// Name: gtk/filedlg.cpp
+// Name: src/gtk1/filedlg.cpp
// Purpose: native implementation of wxFileDialog
// Author: Robert Roebling, Zbigniew Zagorski, Mart Raudsepp
// Id: $Id$
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "filedlggtk.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
-// Include setup.h to get wxUSE flags for compilers that do not support precompilation of headers
-#include "wx/setup.h"
-
#if wxUSE_FILEDLG
#include "wx/filedlg.h"
-#ifdef __WXGTK24__
-
-#include <gtk/gtk.h>
-#include "wx/gtk/private.h"
-
-#include <unistd.h> // chdir
-
-#include "wx/intl.h"
-#include "wx/filename.h" // wxFilename
-#include "wx/tokenzr.h" // wxStringTokenizer
-#include "wx/filefn.h" // ::wxGetCwd
-#include "wx/msgdlg.h" // wxMessageDialog
-
-//-----------------------------------------------------------------------------
-// idle system
-//-----------------------------------------------------------------------------
-
-extern void wxapp_install_idle_handler();
-extern bool g_isIdle;
-
-//-----------------------------------------------------------------------------
-// "clicked" for OK-button
-//-----------------------------------------------------------------------------
-
-extern "C" {
-static void gtk_filedialog_ok_callback(GtkWidget *widget, wxFileDialog *dialog)
-{
- int style = dialog->GetStyle();
- gchar* filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(widget));
-
- if ((style & wxSAVE) && (style & wxOVERWRITE_PROMPT))
- {
- if ( g_file_test(filename, G_FILE_TEST_EXISTS) )
- {
- wxString msg;
-
- msg.Printf(
- _("File '%s' already exists, do you really want to overwrite it?"),
- wxString(wxConvFileName->cMB2WX(filename)).c_str());
-
- wxMessageDialog dlg(dialog, msg, _("Confirm"),
- wxYES_NO | wxICON_QUESTION);
- if (dlg.ShowModal() != wxID_YES)
- return;
- }
- }
-
- // change to the directory where the user went if asked
- if (style & wxCHANGE_DIR)
- {
- // Use chdir to not care about filename encodings
- gchar* folder = g_path_get_dirname(filename);
- chdir(folder);
- g_free(folder);
- }
-
- g_free(filename);
-
- 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)
-{
- wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, wxID_CANCEL);
- event.SetEventObject(dialog);
- dialog->GetEventHandler()->ProcessEvent(event);
-}
-}
-
-extern "C" {
-static void gtk_filedialog_response_callback(GtkWidget *w,
- gint response,
- wxFileDialog *dialog)
-{
- wxapp_install_idle_handler();
-
- 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
: wxGenericFileDialog(parent, message, defaultDir, defaultFileName,
wildCard, style, pos, true )
{
-#ifdef __WXGTK24__
- if (!gtk_check_version(2,4,0))
- {
- wxASSERT_MSG( !( (style & wxSAVE) && (style & wxMULTIPLE) ), wxT("wxFileDialog - wxMULTIPLE used on a save dialog" ) );
- m_needParent = false;
- m_destroyed_by_delete = false;
-
- if (!PreCreation(parent, pos, wxDefaultSize) ||
- !CreateBase(parent, wxID_ANY, pos, wxDefaultSize, style,
- wxDefaultValidator, wxT("filedialog")))
- {
- wxFAIL_MSG( wxT("wxFileDialog creation failed") );
- return;
- }
-
- GtkFileChooserAction gtk_action;
- GtkWindow* gtk_parent = NULL;
- if (parent)
- gtk_parent = GTK_WINDOW(parent->m_widget);
-
- gchar* ok_btn_stock;
- if ( style & 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,
- GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
- ok_btn_stock, GTK_RESPONSE_ACCEPT,
- NULL);
-
- if ( style & wxMULTIPLE )
- gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(m_widget), true);
-
- // 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", ... (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);
-
- g_signal_connect(G_OBJECT(m_widget), "response",
- GTK_SIGNAL_FUNC(gtk_filedialog_response_callback), (gpointer)this);
-
- SetWildcard(wildCard);
-
- if ( style & wxSAVE )
- {
- if ( !defaultDir.empty() )
- gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(m_widget),
- wxConvFileName->cWX2MB(defaultDir));
-
- gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(m_widget),
- wxConvFileName->cWX2MB(defaultFileName));
- }
- else
- {
- if ( !defaultFileName.empty() )
- {
- wxString dir;
- if ( defaultDir.empty() )
- dir = ::wxGetCwd();
- else
- dir = defaultDir;
-
- gtk_file_chooser_set_filename(
- GTK_FILE_CHOOSER(m_widget),
- wxConvFileName->cWX2MB( wxFileName(dir, defaultFileName).GetFullPath() ) );
- }
- else if ( !defaultDir.empty() )
- gtk_file_chooser_set_current_folder( GTK_FILE_CHOOSER(m_widget),
- wxConvFileName->cWX2MB(defaultDir) );
- }
- }
- else
-#endif
wxGenericFileDialog::Create( parent, message, defaultDir, defaultFileName, wildCard, style, pos );
}
wxFileDialog::~wxFileDialog()
{
-#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 );
+ wxGenericFileDialog::OnListOk( event );
}
int wxFileDialog::ShowModal()
{
-#ifdef __WXGTK24__
- if (!gtk_check_version(2,4,0))
- return wxDialog::ShowModal();
- else
-#endif
- return wxGenericFileDialog::ShowModal();
+ 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 );
+ return wxGenericFileDialog::Show( show );
}
void wxFileDialog::DoSetSize(int x, int y, int width, int height, int sizeFlags )
wxString wxFileDialog::GetPath() const
{
-#ifdef __WXGTK24__
- if (!gtk_check_version(2,4,0))
- return wxConvFileName->cMB2WX(gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(m_widget)));
- else
-#endif
- return wxGenericFileDialog::GetPath();
+ return wxGenericFileDialog::GetPath();
}
void wxFileDialog::GetFilenames(wxArrayString& files) const
{
-#ifdef __WXGTK24__
- if (!gtk_check_version(2,4,0))
- {
- GetPaths(files);
- for (size_t n = 0; n < files.GetCount(); ++n )
- {
- wxFileName file(files[n]);
- files[n] = file.GetFullName();
- }
- }
- else
-#endif
- wxGenericFileDialog::GetFilenames( files );
+ wxGenericFileDialog::GetFilenames( files );
}
void wxFileDialog::GetPaths(wxArrayString& paths) const
{
-#ifdef __WXGTK24__
- if (!gtk_check_version(2,4,0))
- {
- paths.Empty();
- if (gtk_file_chooser_get_select_multiple(GTK_FILE_CHOOSER(m_widget)))
- {
- GSList *gpathsi = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(m_widget));
- GSList *gpaths = gpathsi;
- while (gpathsi)
- {
- wxString file(wxConvFileName->cMB2WX((gchar*) gpathsi->data));
- paths.Add(file);
- g_free(gpathsi->data);
- gpathsi = gpathsi->next;
- }
-
- g_slist_free(gpaths);
- }
- else
- paths.Add(GetPath());
- }
- else
-#endif
- wxGenericFileDialog::GetPaths( paths );
+ wxGenericFileDialog::GetPaths( paths );
}
void wxFileDialog::SetMessage(const wxString& message)
{
-#ifdef __WXGTK24__
- if (!gtk_check_version(2,4,0))
- {
- m_message = message;
- SetTitle(message);
- }
- else
-#endif
- wxGenericFileDialog::SetMessage( message );
+ wxGenericFileDialog::SetMessage( message );
}
void wxFileDialog::SetPath(const wxString& path)
{
-#ifdef __WXGTK24__
- if (!gtk_check_version(2,4,0))
- {
- if (path.empty()) return;
-
- gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(m_widget), wxConvFileName->cWX2MB(path));
- }
- else
-#endif
- wxGenericFileDialog::SetPath( path );
+ wxGenericFileDialog::SetPath( path );
}
void wxFileDialog::SetDirectory(const wxString& dir)
{
-#ifdef __WXGTK24__
- if (!gtk_check_version(2,4,0))
- {
- if (wxDirExists(dir))
- {
- gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(m_widget), wxConvFileName->cWX2MB(dir));
- }
- }
- else
-#endif
- wxGenericFileDialog::SetDirectory( dir );
+ wxGenericFileDialog::SetDirectory( dir );
}
wxString wxFileDialog::GetDirectory() const
{
-#ifdef __WXGTK24__
- if (!gtk_check_version(2,4,0))
- return wxConvFileName->cMB2WX(
- gtk_file_chooser_get_current_folder( GTK_FILE_CHOOSER(m_widget) ) );
- else
-#endif
- return wxGenericFileDialog::GetDirectory();
+ return wxGenericFileDialog::GetDirectory();
}
void wxFileDialog::SetFilename(const wxString& name)
{
-#ifdef __WXGTK24__
- if (!gtk_check_version(2,4,0))
- {
- if (GetStyle() & wxSAVE)
- gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(m_widget), wxConvFileName->cWX2MB(name));
- else
- SetPath(wxFileName(GetDirectory(), name).GetFullPath());
- }
- else
-#endif
- wxGenericFileDialog::SetFilename( name );
+
+ wxGenericFileDialog::SetFilename( name );
}
wxString wxFileDialog::GetFilename() const
{
-#ifdef __WXGTK24__
- if (!gtk_check_version(2,4,0))
- return wxFileName(
- wxConvFileName->cMB2WX(gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(m_widget))) ).GetFullName();
- else
-#endif
- return wxGenericFileDialog::GetFilename();
+ return wxGenericFileDialog::GetFilename();
}
void wxFileDialog::SetWildcard(const wxString& wildCard)
{
-#ifdef __WXGTK24__
- if (!gtk_check_version(2,4,0))
- {
- // parse filters
- wxArrayString wildDescriptions, wildFilters;
- if (!wxParseCommonDialogsFilter(wildCard, wildDescriptions, wildFilters))
- {
- wxFAIL_MSG( wxT("wxFileDialog::SetWildCard - bad wildcard string") );
- }
- else
- {
- // Parsing went fine. Set m_wildCard to be returned by wxFileDialogBase::GetWildcard
- 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);
-
- // 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]));
-
- wxStringTokenizer exttok(wildFilters[n], wxT(";"));
- while (exttok.HasMoreTokens())
- {
- wxString token = exttok.GetNextToken();
- gtk_file_filter_add_pattern(filter, wxGTK_CONV(token));
- }
-
- gtk_file_chooser_add_filter(chooser, filter);
- }
-
- // Reset the filter index
- SetFilterIndex(0);
- }
- }
- else
-#endif
- wxGenericFileDialog::SetWildcard( wildCard );
+ wxGenericFileDialog::SetWildcard( wildCard );
}
void wxFileDialog::SetFilterIndex(int filterIndex)
{
-#ifdef __WXGTK24__
- if (!gtk_check_version(2,4,0))
- {
- gpointer filter;
- GtkFileChooser *chooser = GTK_FILE_CHOOSER(m_widget);
- GSList *filters = gtk_file_chooser_list_filters(chooser);
-
- filter = g_slist_nth_data(filters, filterIndex);
-
- if (filter != NULL)
- {
- gtk_file_chooser_set_filter(chooser, GTK_FILE_FILTER(filter));
- }
- else
- {
- wxFAIL_MSG( wxT("wxFileDialog::SetFilterIndex - bad filter index") );
- }
-
- g_slist_free(filters);
- }
- else
-#endif
- wxGenericFileDialog::SetFilterIndex( filterIndex );
+ wxGenericFileDialog::SetFilterIndex( filterIndex );
}
int wxFileDialog::GetFilterIndex() const
{
-#ifdef __WXGTK24__
- if (!gtk_check_version(2,4,0))
- {
- GtkFileChooser *chooser = GTK_FILE_CHOOSER(m_widget);
- GtkFileFilter *filter = gtk_file_chooser_get_filter(chooser);
- GSList *filters = gtk_file_chooser_list_filters(chooser);
- gint index = g_slist_index(filters, filter);
- g_slist_free(filters);
-
- if (index == -1)
- {
- wxFAIL_MSG( wxT("wxFileDialog::GetFilterIndex - bad filter index returned by gtk+") );
- return 0;
- }
- else
- return index;
- }
- else
-#endif
- return wxGenericFileDialog::GetFilterIndex();
+ return wxGenericFileDialog::GetFilterIndex();
}
#endif // wxUSE_FILEDLG
projects / wxWidgets.git / blobdiff