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83 lines
1.5 KiB
C++
83 lines
1.5 KiB
C++
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// -*- C++ -*-
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/* This file is part of
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* ======================================================
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*
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* LyX, The Document Processor
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*
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* Copyright 2000 The LyX Team.
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*
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* ======================================================
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*/
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#include <config.h>
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "Dialogs.h"
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#include "FormError.h"
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#include "form_error.h"
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static int minh, minw;
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FormError::FormError(LyXView * lv, Dialogs * d)
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: FormBase(lv, d, _("LaTeX Error")),
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dialog_(0), ih_(0), message_("")
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{
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// let the dialog be shown
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// This is a permanent connection so we won't bother
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// storing a copy because we won't be disconnecting.
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d->showError.connect(slot(this, &FormError::showInset));
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}
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FormError::~FormError()
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{
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delete dialog_;
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}
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void FormError::showInset( InsetError * const inset )
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{
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if( dialogIsOpen || inset == 0 ) return;
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ih_ = inset->hide.connect(slot(this, &FormError::hide));
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message_ = inset->getContents();
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show();
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}
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void FormError::update()
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{
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fl_set_form_minsize(form(), minw, minh);
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fl_set_object_label(dialog_->message, message_.c_str());
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}
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void FormError::build()
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{
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dialog_ = build_error();
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// XFORMS bug workaround
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// Define the min/max dimensions. Actually applied in update()
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minw = form()->w; minh = form()->h;
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}
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void FormError::clearStore()
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{
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ih_.disconnect();
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message_.empty();
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}
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FL_FORM * const FormError::form() const
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{
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if( dialog_ ) // no need to test for dialog_->form
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return dialog_->form;
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else
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return 0;
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}
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