-/* This file is part of
- * ======================================================
- *
- * LyX, The Document Processor
- *
- * Copyright 1995 Matthias Ettrich
- * Copyright 1995-2000 The LyX Team.
+/**
+ * \file inseterror.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * ====================================================== */
+ * \author Lars Gullik Bjønnes
+ *
+ * Full author contact details are available in file CREDITS
+ */
#include <config.h>
-#ifdef __GNUG__
-#pragma implementation
-#endif
-
#include "inseterror.h"
-#include "gettext.h"
-#include "lyx_gui_misc.h" // CancelCloseBoxCB
-#include "Painter.h"
+
#include "BufferView.h"
-#include "font.h"
+#include "dimension.h"
+#include "funcrequest.h"
+#include "gettext.h"
+#include "lyxfont.h"
-using std::ostream;
+#include "frontends/Dialogs.h"
+#include "frontends/font_metrics.h"
+#include "frontends/LyXView.h"
+#include "frontends/Painter.h"
-/* Error, used for the LaTeX-Error Messages */
+#include "support/LAssert.h"
-InsetError::InsetError()
-{
- form = 0;
-}
+using std::ostream;
-InsetError::InsetError(string const & str)
+InsetError::InsetError(string const & str, bool)
: contents(str)
-{
- form = 0;
-}
+{}
InsetError::~InsetError()
{
- if (form) {
- fl_hide_form(form);
- fl_free_form(form);
- form = 0;
- }
+ Dialogs::hide("error", this);
}
-int InsetError::ascent(Painter &, LyXFont const & font) const
+dispatch_result InsetError::localDispatch(FuncRequest const & cmd)
{
- LyXFont efont;
- efont.setSize(font.size()).decSize();
- return lyxfont::maxAscent(efont) + 1;
-}
+ // UNUSED: dispatch_result result = UNDISPATCHED;
+ switch (cmd.action) {
+ case LFUN_MOUSE_RELEASE:
+ case LFUN_INSET_EDIT:
+ cmd.view()->owner()->getDialogs().show("error", getContents(), this);
+ return DISPATCHED;
-int InsetError::descent(Painter &, LyXFont const & font) const
-{
- LyXFont efont;
- efont.setSize(font.size()).decSize();
- return lyxfont::maxDescent(efont) + 1;
+ default:
+ return Inset::localDispatch(cmd);
+ }
}
-int InsetError::width(Painter &, LyXFont const & font) const
+void InsetError::dimension(BufferView *, LyXFont const & font,
+ Dimension & dim) const
{
LyXFont efont;
efont.setSize(font.size()).decSize();
- return 6 + lyxfont::width(_("Error"), efont);
+ dim.a = font_metrics::maxAscent(efont) + 1;
+ dim.d = font_metrics::maxDescent(efont) + 1;
+ dim.w = 6 + font_metrics::width(_("Error"), efont);
}
void InsetError::draw(BufferView * bv, LyXFont const & font,
- int baseline, float & x, bool) const
+ int baseline, float & x) const
{
+ lyx::Assert(bv);
+ cache(bv);
+
Painter & pain = bv->painter();
LyXFont efont;
efont.setSize(font.size()).decSize();
efont.setColor(LColor::error);
-
+
// Draw as "Error" in a framed box
x += 1;
- pain.fillRectangle(int(x), baseline - ascent(pain, font) + 1,
- width(pain, font) - 2,
- ascent(pain, font) + descent(pain, font) - 2,
+ pain.fillRectangle(int(x), baseline - ascent(bv, font) + 1,
+ width(bv, font) - 2,
+ ascent(bv, font) + descent(bv, font) - 2,
LColor::insetbg);
- pain.rectangle(int(x), baseline - ascent(pain, font) + 1,
- width(pain, font) - 2,
- ascent(pain, font) + descent(pain, font) - 2,
+ pain.rectangle(int(x), baseline - ascent(bv, font) + 1,
+ width(bv, font) - 2,
+ ascent(bv, font) + descent(bv, font) - 2,
LColor::error);
pain.text(int(x + 2), baseline, _("Error"), efont);
- x += width(pain, font) - 1;
-}
-
-
-void InsetError::Write(Buffer const *, ostream &) const
-{
-}
-
-
-void InsetError::Read(Buffer const *, LyXLex &)
-{
-}
-
-
-int InsetError::Latex(Buffer const *, ostream &,
- bool /*fragile*/, bool /*fs*/) const
-{
- return 0;
-}
-
-
-int InsetError::Ascii(Buffer const *, ostream &) const
-{
- return 0;
-}
-
-
-int InsetError::Linuxdoc(Buffer const *, ostream &) const
-{
- return 0;
-}
-
-
-int InsetError::DocBook(Buffer const *, ostream &) const
-{
- return 0;
-}
-
-
-bool InsetError::AutoDelete() const
-{
- return true;
-}
-
-
-Inset::EDITABLE InsetError::Editable() const
-{
- return IS_EDITABLE;
-}
-
-
-void InsetError::CloseErrorCB(FL_OBJECT * ob, long)
-{
- InsetError * inset = static_cast<InsetError*>(ob->u_vdata);
- if (inset->form) {
- fl_hide_form(inset->form);
- fl_free_form(inset->form);
- inset->form = 0;
- }
+ x += width(bv, font) - 1;
}
-// A C wrapper
-extern "C" void C_InsetError_CloseErrorCB(FL_OBJECT * ob, long data)
-{
- InsetError::CloseErrorCB(ob , data);
-}
-
-
-char const * InsetError::EditMessage() const
+string const InsetError::editMessage() const
{
return _("Opened error");
}
-
-
-void InsetError::Edit(BufferView *, int, int, unsigned int)
-{
- static int ow = 400, oh = 240;
-
- if (!form) {
- FL_OBJECT * obj;
- form = fl_bgn_form(FL_UP_BOX, ow, oh);
- strobj = fl_add_box(FL_FRAME_BOX, 10, 10, 380, 180, "");
- fl_set_object_color(strobj, FL_MCOL, FL_MCOL);
- fl_set_object_gravity(strobj, FL_NorthWest, FL_SouthEast);
- obj = fl_add_button(FL_RETURN_BUTTON, 140, 200, 120, 30,
- _("Close"));
- fl_set_object_callback(obj, C_InsetError_CloseErrorCB, 0);
- obj->u_vdata = this;
- fl_set_object_gravity(obj, FL_SouthEast, FL_SouthEast);
- fl_set_object_resize(obj, FL_RESIZE_NONE);
- fl_end_form();
- fl_set_form_atclose(form, CancelCloseBoxCB, 0);
- }
- fl_set_object_label(strobj, contents.c_str());
- if (form->visible) {
- fl_raise_form(form);
- } else {
- fl_show_form(form, FL_PLACE_MOUSE | FL_FREE_SIZE,
- FL_FULLBORDER, _("LaTeX Error"));
- fl_set_form_minsize(form, ow, oh);
- }
-}
-
-
-Inset * InsetError::Clone() const
-{
- return new InsetError(contents);
-}
projects / lyx.git / blobdiff