#include "FormError.h"
#include "form_error.h"
#include "insets/inseterror.h"
+#include "support/LAssert.h"
-static int minh, minw;
+using SigC::slot;
-FormError::FormError( LyXView * lv, Dialogs * d )
- : FormBase( lv, d, BUFFER_DEPENDENT, _("LaTeX Error") ),
- dialog_(0), ih_(0), message_("")
+FormError::FormError(LyXView * lv, Dialogs * d)
+ : FormInset( lv, d, _("LaTeX Error")),
+ inset_(0)
{
+ Assert(lv && d);
// let the dialog be shown
// This is a permanent connection so we won't bother
// storing a copy because we won't be disconnecting.
}
-FormError::~FormError()
+FL_FORM * FormError::form() const
{
- delete dialog_;
+ if (dialog_.get()) return dialog_->form;
+ return 0;
}
-void FormError::showInset( InsetError * const inset )
+void FormError::disconnect()
{
- if( dialogIsOpen || inset == 0 ) return;
+ inset_ = 0;
+ message_.erase();
+ FormInset::disconnect();
+}
+
+
+void FormError::showInset(InsetError * inset)
+{
+ if (inset == 0) return; // Is this _really_ allowed? (Lgb)
- ih_ = inset->hide.connect(slot(this, &FormError::hide));
+ // If connected to another inset, disconnect from it.
+ if (inset_)
+ ih_.disconnect();
+ inset_ = inset;
message_ = inset->getContents();
+ ih_ = inset->hideDialog.connect(slot(this, &FormError::hide));
show();
}
void FormError::update()
{
- fl_set_form_minsize(form(), minw, minh);
fl_set_object_label(dialog_->message, message_.c_str());
}
void FormError::build()
{
- dialog_ = build_error();
-
- // XFORMS bug workaround
- // Define the min/max dimensions. Actually applied in update()
- minw = form()->w; minh = form()->h;
-}
-
-
-void FormError::clearStore()
-{
- ih_.disconnect();
- message_.empty();
-}
-
+ dialog_.reset(build_error());
-FL_FORM * const FormError::form() const
-{
- if( dialog_ ) // no need to test for dialog_->form
- return dialog_->form;
- else
- return 0;
+ // Manage the cancel/close button
+ bc().setCancel(dialog_->button_cancel);
+ bc().refresh();
}