-/* This file is part of
- * ======================================================
- *
- * LyX, The Document Processor
- *
- * Copyright 2001 The LyX Team.
+/**
+ * \file FormMinipage.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * ======================================================
+ * \author Jürgen Vigna
*
- * \file FormMinipage.C
- * \author Jürgen Vigna, jug@sad.it
+ * Full author contact details are available in file CREDITS.
*/
#include <config.h>
-#ifdef __GNUG__
-#pragma implementation
-#endif
+#include "FormMinipage.h"
+#include "ControlMinipage.h"
+#include "forms/form_minipage.h"
+#include "xforms_helpers.h"
#include "xformsBC.h"
-#include "ControlMinipage.h"
-#include "FormMinipage.h"
-#include "form_minipage.h"
+
+#include "controllers/helper_funcs.h"
+
#include "support/lstrings.h"
-#include "helper_funcs.h"
-#include "debug.h"
+#include "support/tostr.h"
-typedef FormCB<ControlMinipage, FormDB<FD_form_minipage> > base_class;
+#include "lyx_forms.h"
-FormMinipage::FormMinipage(ControlMinipage & c)
- : base_class(c, _("Minipage Options"))
+using lyx::support::getStringFromVector;
+using lyx::support::isStrDbl;
+using lyx::support::subst;
+
+using std::string;
+
+
+typedef FormController<ControlMinipage, FormView<FD_minipage> > base_class;
+
+FormMinipage::FormMinipage(Dialog & parent)
+ : base_class(parent, _("Minipage Settings"))
{}
void FormMinipage::build()
{
- dialog_.reset(build_minipage());
+ dialog_.reset(build_minipage(this));
+
+ // Allow the base class to control messages
+ setMessageWidget(dialog_->text_warning);
fl_set_input_return(dialog_->input_width, FL_RETURN_CHANGED);
+ setPrehandler(dialog_->input_width);
string const choice = getStringFromVector(getLatexUnits(), "|");
fl_addto_choice(dialog_->choice_width_units, subst(choice, "%", "%%").c_str());
// Manage the ok, apply and cancel/close buttons
- bc().setOK(dialog_->button_ok);
- bc().setApply(dialog_->button_apply);
- bc().setCancel(dialog_->button_cancel);
- bc().setRestore(dialog_->button_restore);
-
- bc().addReadOnly(dialog_->input_width);
- bc().addReadOnly(dialog_->choice_width_units);
- bc().addReadOnly(dialog_->group_alignment);
- bc().addReadOnly(dialog_->radio_top);
- bc().addReadOnly(dialog_->radio_middle);
- bc().addReadOnly(dialog_->radio_bottom);
+ bcview().setOK(dialog_->button_ok);
+ bcview().setApply(dialog_->button_apply);
+ bcview().setCancel(dialog_->button_close);
+ bcview().setRestore(dialog_->button_restore);
+
+ bcview().addReadOnly(dialog_->input_width);
+ bcview().addReadOnly(dialog_->choice_width_units);
+ bcview().addReadOnly(dialog_->radio_top);
+ bcview().addReadOnly(dialog_->radio_middle);
+ bcview().addReadOnly(dialog_->radio_bottom);
}
void FormMinipage::apply()
{
- string const units = fl_get_choice_text(dialog_->choice_width_units);
- double const val = strToDbl(fl_get_input(dialog_->input_width));
-
controller().params().width =
- tostr(val) + frontStrip(strip(subst(units,"%%","%")));
+ LyXLength(getLengthFromWidgets(dialog_->input_width,
+ dialog_->choice_width_units));
if (fl_get_button(dialog_->radio_top))
controller().params().pos = InsetMinipage::top;
void FormMinipage::update()
{
- LyXLength len(controller().params().width);
- fl_set_input(dialog_->input_width, tostr(len.value()).c_str());
- fl_set_choice(dialog_->choice_width_units, len.unit() + 1);
-
- switch (controller().params().pos) {
- case InsetMinipage::top:
- fl_set_button(dialog_->radio_top, 1);
- break;
- case InsetMinipage::center:
- fl_set_button(dialog_->radio_middle, 1);
- break;
- case InsetMinipage::bottom:
- fl_set_button(dialog_->radio_bottom, 1);
- break;
- }
+ LyXLength len(controller().params().width);
+ fl_set_input(dialog_->input_width, tostr(len.value()).c_str());
+ fl_set_choice(dialog_->choice_width_units, len.unit() + 1);
+
+ switch (controller().params().pos) {
+ case InsetMinipage::top:
+ fl_set_button(dialog_->radio_top, 1);
+ break;
+ case InsetMinipage::center:
+ fl_set_button(dialog_->radio_middle, 1);
+ break;
+ case InsetMinipage::bottom:
+ fl_set_button(dialog_->radio_bottom, 1);
+ break;
+ }
+}
+
+
+ButtonPolicy::SMInput FormMinipage::input(FL_OBJECT * ob, long)
+{
+ clearMessage();
+
+ ButtonPolicy::SMInput action = ButtonPolicy::SMI_NOOP;
+
+ if (ob == dialog_->radio_top ||
+ ob == dialog_->radio_middle ||
+ ob == dialog_->radio_bottom ||
+ ob == dialog_->choice_width_units)
+ return ButtonPolicy::SMI_VALID;
+
+ // disallow senseless data
+ // warnings if input is senseless
+ if (ob == dialog_->input_width) {
+ string const input = getString(dialog_->input_width);
+ bool const invalid = !isValidLength(input) && !isStrDbl(input);
+ if (invalid) {
+ postWarning(_("Invalid length!"));
+ action = ButtonPolicy::SMI_INVALID;
+ } else {
+ action = ButtonPolicy::SMI_VALID;
+ }
+ }
+
+ return action;
}