void TextSymbolSettings::determineSizeClicked()
{
DetermineFontSizeDialog modal_dialog(this, symbol);
modal_dialog.setWindowModality(Qt::WindowModal);
if (modal_dialog.exec() == QDialog::Accepted)
{
updateSizeEdit();
symbol->updateQFont();
emit propertiesModified();
}
}
void about_callb(GtkWidget *wdg, gpointer app) {
GtkWidget *content=NULL, *lbl;
gchar *fname = NULL,*utf8_msg=NULL;
gsize br,bw;
GError *ger;
static gchar *f1=NULL;
static gchar *f2 = "splash.jpg";
static gchar *msg = "\nGEOMORPH 0.6\nhttp://geomorph.sourceforge.net\n\n(c) Patrice St-Gelais 2003-2009 (GPL)\[email protected]\n\nGerman translation by\nSimon Donike (2005-2008) and Tim Schuermann (2004)";
if (!f1) {
f1 = x_malloc(2+strlen(PKGDATADIR)+strlen(VERSION)+strlen(f2), "Splash image");
strcpy(f1,PKGDATADIR);
strcat(f1,VERSION);
strcat(f1,"/");
strcat(f1,f2);
}
if (!utf8_msg) {
utf8_msg = g_locale_to_utf8(msg,-1,&br,&bw,&ger);
}
if (!utf8_msg)
utf8_msg = msg;
if (filexists(f1))
fname = f1;
else
if (filexists(f2))
fname = f2;
if (fname) {
content = gtk_vbox_new(FALSE,0);
gtk_container_add(GTK_CONTAINER(content),gtk_image_new_from_file(fname));
lbl = gtk_label_new(utf8_msg);
gtk_label_set_justify(GTK_LABEL(lbl),GTK_JUSTIFY_CENTER);
gtk_container_add(GTK_CONTAINER(content),lbl);
gtk_widget_show_all(content);
}
if (content)
modal_dialog (content, " ", NULL, NULL, NULL, GTK_WIN_POS_CENTER, TRUE);
else
my_msg(utf8_msg,INFO);
}
