X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fxforms%2FFormError.C;h=0a6b5b2d1a583f3e926ddb05de99f861742dd32a;hb=9f29ab3aa5fb11baca9bc28dc3710076cb3a2645;hp=861c87080278ff4df5a0cfae53d4f89281bb8362;hpb=52d76611c398120eee929d503fa09900c553b3a6;p=lyx.git

diff --git a/src/frontends/xforms/FormError.C b/src/frontends/xforms/FormError.C
index 861c870802..0a6b5b2d1a 100644
--- a/src/frontends/xforms/FormError.C
+++ b/src/frontends/xforms/FormError.C
@@ -19,13 +19,15 @@
 #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.
@@ -33,51 +35,47 @@ FormError::FormError( LyXView * lv, Dialogs * d )
 }
 
 
-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();
 }