void wxGtkFileChooser::SetWildcard( const wxString& wildCard )
{
m_wildcards.Empty();
// parse filters
wxArrayString wildDescriptions, wildFilters;
if ( !wxParseCommonDialogsFilter( wildCard, wildDescriptions, wildFilters ) )
{
wxFAIL_MSG( wxT( "wxGtkFileChooser::SetWildcard - bad wildcard string" ) );
}
else
{
// Parsing went fine. Set m_wildCard to be returned by wxGtkFileChooserBase::GetWildcard
GtkFileChooser* chooser = m_widget;
// empty current filter list:
GSList* ifilters = gtk_file_chooser_list_filters( chooser );
GSList* filters = ifilters;
m_ignoreNextFilterEvent = true;
wxON_BLOCK_EXIT_SET(m_ignoreNextFilterEvent, false);
while ( ifilters )
{
gtk_file_chooser_remove_filter( chooser, GTK_FILE_FILTER( ifilters->data ) );
ifilters = ifilters->next;
}
g_slist_free( filters );
if (!wildCard.empty())
{
// 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_SYS( wildDescriptions[n] ) );
wxStringTokenizer exttok( wildFilters[n], wxT( ";" ) );
int n1 = 1;
while ( exttok.HasMoreTokens() )
{
wxString token = exttok.GetNextToken();
gtk_file_filter_add_pattern( filter, wxGTK_CONV_SYS( token ) );
if (n1 == 1)
m_wildcards.Add( token ); // Only add first pattern to list, used later when saving
n1++;
}
gtk_file_chooser_add_filter( chooser, filter );
}
// Reset the filter index
SetFilterIndex( 0 );
}
}
}
void wxFontRefData::Init(int pointSize,
wxFontFamily family,
wxFontStyle style,
wxFontWeight weight,
bool underlined,
bool strikethrough,
const wxString& faceName,
wxFontEncoding WXUNUSED(encoding))
{
if (family == wxFONTFAMILY_DEFAULT)
family = wxFONTFAMILY_SWISS;
m_underlined = underlined;
m_strikethrough = strikethrough;
// Create native font info
m_nativeFontInfo.description = pango_font_description_new();
// And set its values
if (!faceName.empty())
{
pango_font_description_set_family( m_nativeFontInfo.description,
wxGTK_CONV_SYS(faceName) );
}
else
{
SetFamily(family);
}
SetStyle( style == wxDEFAULT ? wxFONTSTYLE_NORMAL : style );
SetPointSize( (pointSize == wxDEFAULT || pointSize == -1)
? wxDEFAULT_FONT_SIZE
: pointSize );
SetWeight( weight == wxDEFAULT ? wxFONTWEIGHT_NORMAL : weight );
}
GtkArray(const wxArrayString& a)
{
m_count = a.size();
m_strings = new const gchar *[m_count + 1];
for ( size_t n = 0; n < m_count; n++ )
m_strings[n] = wxGTK_CONV_SYS(a[n]).release();
// array must be NULL-terminated
m_strings[m_count] = NULL;
}
bool wxColour::FromString(const wxString& str)
{
GdkColor colGDK;
if ( gdk_color_parse( wxGTK_CONV_SYS( str ), &colGDK ) )
{
*this = wxColour(colGDK);
return true;
}
return wxColourBase::FromString(str);
}
void wxFontRefData::Init(int pointSize,
wxFontFamily family,
wxFontStyle style,
wxFontWeight weight,
bool underlined,
const wxString& faceName,
wxFontEncoding encoding)
{
m_family = family == wxFONTFAMILY_DEFAULT ? wxFONTFAMILY_SWISS : family;
m_underlined = underlined;
m_encoding = encoding;
if ( m_encoding == wxFONTENCODING_DEFAULT )
m_encoding = wxFont::GetDefaultEncoding();
m_noAA = false;
// Create native font info
m_nativeFontInfo.description = pango_font_description_new();
// And set its values
if (!faceName.empty())
{
pango_font_description_set_family( m_nativeFontInfo.description,
wxGTK_CONV_SYS(faceName) );
}
else
{
switch (m_family)
{
case wxFONTFAMILY_MODERN:
case wxFONTFAMILY_TELETYPE:
pango_font_description_set_family( m_nativeFontInfo.description, "monospace" );
break;
case wxFONTFAMILY_ROMAN:
pango_font_description_set_family( m_nativeFontInfo.description, "serif" );
break;
case wxFONTFAMILY_SWISS:
// SWISS = sans serif
default:
pango_font_description_set_family( m_nativeFontInfo.description, "sans" );
break;
}
}
SetStyle( style == wxDEFAULT ? wxFONTSTYLE_NORMAL : style );
SetPointSize( (pointSize == wxDEFAULT || pointSize == -1)
? wxDEFAULT_FONT_SIZE
: pointSize );
SetWeight( weight == wxDEFAULT ? wxFONTWEIGHT_NORMAL : weight );
}
void wxToolTip::GTKApply( wxWindow *win )
{
if (!win)
return;
if ( !gs_tooltips )
gs_tooltips = gtk_tooltips_new();
m_window = win;
if (m_text.empty())
m_window->GTKApplyToolTip( gs_tooltips, NULL );
else
m_window->GTKApplyToolTip( gs_tooltips, wxGTK_CONV_SYS(m_text) );
}
void wxMenuItem::SetGtkLabel()
{
const wxString text = wxConvertMnemonicsToGTK(m_text.BeforeFirst('\t'));
GtkLabel* label = GTK_LABEL(gtk_bin_get_child(GTK_BIN(m_menuItem)));
gtk_label_set_text_with_mnemonic(label, wxGTK_CONV_SYS(text));
#if wxUSE_ACCEL
guint accel_key;
GdkModifierType accel_mods;
wxGetGtkAccel(this, &accel_key, &accel_mods);
if (accel_key)
{
gtk_widget_add_accelerator(
m_menuItem, "activate", m_parentMenu->m_accel,
accel_key, accel_mods, GTK_ACCEL_VISIBLE);
}
#endif // wxUSE_ACCEL
}
static void
wxGetGtkAccel(const wxMenuItem* item, guint* accel_key, GdkModifierType* accel_mods)
{
*accel_key = 0;
const wxString string = GetGtkHotKey(*item);
if (!string.empty())
gtk_accelerator_parse(wxGTK_CONV_SYS(string), accel_key, accel_mods);
else
{
GtkStockItem stock_item;
const char* stockid = wxGetStockGtkID(item->GetId());
if (stockid && gtk_stock_lookup(stockid, &stock_item))
{
*accel_key = stock_item.keyval;
*accel_mods = stock_item.modifier;
}
}
}
void wxFontRefData::Init(int pointSize,
wxFontFamily family,
wxFontStyle style,
wxFontWeight weight,
bool underlined,
bool strikethrough,
const wxString& faceName,
wxFontEncoding WXUNUSED(encoding))
{
// Old code could wrongly specify wxDEFAULT instead of -1 or wxNORMAL or,
// preferably, wxFONTSTYLE_NORMAL or wxFONTWEIGHT_NORMAL, continue handling
// this for compatibility.
if ( pointSize == wxDEFAULT )
pointSize = -1;
if ( static_cast<int>(style) == wxDEFAULT )
style = wxFONTSTYLE_NORMAL;
if ( static_cast<int>(weight) == wxDEFAULT )
weight = wxFONTWEIGHT_NORMAL;
if (family == wxFONTFAMILY_DEFAULT)
family = wxFONTFAMILY_SWISS;
// Create native font info
m_nativeFontInfo.description = pango_font_description_new();
// And set its values
if (!faceName.empty())
{
pango_font_description_set_family( m_nativeFontInfo.description,
wxGTK_CONV_SYS(faceName) );
}
else
{
SetFamily(family);
}
SetStyle( style );
SetPointSize( pointSize == -1 ? wxDEFAULT_FONT_SIZE : pointSize );
SetWeight( weight );
SetUnderlined( underlined );
SetStrikethrough( strikethrough );
}
static
gboolean statusbar_query_tooltip(GtkWidget* WXUNUSED(widget),
gint x,
gint y,
gboolean WXUNUSED(keyboard_mode),
GtkTooltip *tooltip,
wxStatusBar* statbar)
{
int n = statbar->GetFieldFromPoint(wxPoint(x,y));
if (n == wxNOT_FOUND)
return FALSE;
// should we show the tooltip for the n-th pane of the statusbar?
if (!statbar->GetField(n).IsEllipsized())
return FALSE; // no, it's not useful
const wxString& str = statbar->GetStatusText(n);
if (str.empty())
return FALSE;
gtk_tooltip_set_text(tooltip, wxGTK_CONV_SYS(str));
return TRUE;
}
void wxAboutBox(const wxAboutDialogInfo& info, wxWindow* WXUNUSED(parent))
{
if ( !gtk_check_version(2,6,0) )
{
// don't create another dialog if one is already present
if ( !gs_aboutDialog )
gs_aboutDialog = GTK_ABOUT_DIALOG(gtk_about_dialog_new());
GtkAboutDialog * const dlg = gs_aboutDialog;
gtk_about_dialog_set_program_name(dlg, wxGTK_CONV_SYS(info.GetName()));
if ( info.HasVersion() )
gtk_about_dialog_set_version(dlg, wxGTK_CONV_SYS(info.GetVersion()));
else
gtk_about_dialog_set_version(dlg, NULL);
if ( info.HasCopyright() )
gtk_about_dialog_set_copyright(dlg, wxGTK_CONV_SYS(info.GetCopyrightToDisplay()));
else
gtk_about_dialog_set_copyright(dlg, NULL);
if ( info.HasDescription() )
gtk_about_dialog_set_comments(dlg, wxGTK_CONV_SYS(info.GetDescription()));
else
gtk_about_dialog_set_comments(dlg, NULL);
if ( info.HasLicence() )
gtk_about_dialog_set_license(dlg, wxGTK_CONV_SYS(info.GetLicence()));
else
gtk_about_dialog_set_license(dlg, NULL);
wxIcon icon = info.GetIcon();
if ( icon.IsOk() )
gtk_about_dialog_set_logo(dlg, info.GetIcon().GetPixbuf());
if ( info.HasWebSite() )
{
// NB: must be called before gtk_about_dialog_set_website() as
// otherwise it has no effect (although GTK+ docs don't mention
// this...)
gtk_about_dialog_set_url_hook(wxGtkAboutDialogOnLink, NULL, NULL);
gtk_about_dialog_set_website(dlg, wxGTK_CONV_SYS(info.GetWebSiteURL()));
gtk_about_dialog_set_website_label
(
dlg,
wxGTK_CONV_SYS(info.GetWebSiteDescription())
);
}
else
{
gtk_about_dialog_set_website(dlg, NULL);
gtk_about_dialog_set_website_label(dlg, NULL);
gtk_about_dialog_set_url_hook(NULL, NULL, NULL);
}
if ( info.HasDevelopers() )
gtk_about_dialog_set_authors(dlg, GtkArray(info.GetDevelopers()));
else
gtk_about_dialog_set_authors(dlg, GtkArray());
if ( info.HasDocWriters() )
gtk_about_dialog_set_documenters(dlg, GtkArray(info.GetDocWriters()));
else
gtk_about_dialog_set_documenters(dlg, GtkArray());
if ( info.HasArtists() )
gtk_about_dialog_set_artists(dlg, GtkArray(info.GetArtists()));
else
gtk_about_dialog_set_artists(dlg, GtkArray());
wxString transCredits;
if ( info.HasTranslators() )
{
const wxArrayString& translators = info.GetTranslators();
const size_t count = translators.size();
for ( size_t n = 0; n < count; n++ )
{
transCredits << translators[n] << wxT('\n');
}
}
else // no translators explicitly specified
{
// maybe we have translator credits in the message catalog?
wxString translator = _("translator-credits");
// gtk_about_dialog_set_translator_credits() is smart enough to
// detect if "translator-credits" is untranslated and hide the
// translators tab in that case, however it will still show the
// "credits" button, (at least GTK 2.10.6) even if there are no
// credits informations at all, so we still need to do the check
// ourselves
if ( translator != wxT("translator-credits") ) // untranslated!
transCredits = translator;
}
if ( !transCredits.empty() )
gtk_about_dialog_set_translator_credits(dlg, wxGTK_CONV_SYS(transCredits));
else
gtk_about_dialog_set_translator_credits(dlg, NULL);
g_signal_connect(dlg, "response",
G_CALLBACK(wxGtkAboutDialogOnClose), NULL);
gtk_window_present(GTK_WINDOW(dlg));
return;
}
// native about dialog not available, fall back to the generic one
wxGenericAboutBox(info);
}
void wxToolTip::GTKSetWindow(wxWindow* win)
{
wxASSERT(win);
m_window = win;
m_window->GTKApplyToolTip(wxGTK_CONV_SYS(m_text));
}
void wxToolTip::SetTip( const wxString &tip )
{
m_text = tip;
if (m_window)
m_window->GTKApplyToolTip(wxGTK_CONV_SYS(m_text));
}