mirror of
https://git.lyx.org/repos/lyx.git
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127 lines
2.6 KiB
C++
127 lines
2.6 KiB
C++
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/**
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* \file FormBibitem.C
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* Copyright 2001 the LyX Team
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* Read the file COPYING
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*
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* \author Angus Leeming
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* \author John Levon
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*/
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#include <config.h>
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#include FORMS_H_LOCATION
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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 "FormBibitem.h"
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#include "LyXView.h"
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#include "buffer.h"
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#include "form_bibitem.h"
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#include "lyxfunc.h"
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#include "debug.h"
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using std::endl;
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FormBibitem::FormBibitem(LyXView * lv, Dialogs * d)
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: FormCommand(lv, d, _("Bibliography Entry"), new OkCancelReadOnlyPolicy),
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dialog_(0)
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{
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d->showBibitem.connect(slot(this, &FormBibitem::showInset));
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}
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FormBibitem::~FormBibitem()
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{
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delete dialog_;
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}
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FL_FORM * FormBibitem::form() const
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{
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if (dialog_)
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return dialog_->form;
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return 0;
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}
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void FormBibitem::connect()
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{
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fl_set_form_maxsize(form(), 2 * minw_, minh_);
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FormCommand::connect();
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}
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void FormBibitem::build()
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{
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dialog_ = build_bibitem();
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// Workaround dumb xforms sizing bug
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minw_ = form()->w;
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minh_ = form()->h;
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fl_set_input_return(dialog_->key, FL_RETURN_CHANGED);
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fl_set_input_return(dialog_->label, FL_RETURN_CHANGED);
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// Manage the ok, apply, restore and cancel/close buttons
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bc_.setOK(dialog_->button_ok);
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bc_.setCancel(dialog_->button_cancel);
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bc_.refresh();
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bc_.addReadOnly(dialog_->key);
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bc_.addReadOnly(dialog_->label);
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}
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bool FormBibitem::input(FL_OBJECT *, long)
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{
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// minimal validation
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if (!strcmp(fl_get_input(dialog_->key),""))
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return false;
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return true;
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}
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void FormBibitem::update()
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{
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fl_set_input(dialog_->key, params.getContents().c_str());
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fl_set_input(dialog_->label, params.getOptions().c_str());
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// Surely, this should reset the buttons to their original state?
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// It doesn't. Instead "Restore" becomes a "Close"
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//bc_.refresh();
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bc_.readOnly(lv_->buffer()->isReadonly());
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}
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void FormBibitem::apply()
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{
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if (lv_->buffer()->isReadonly())
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return;
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params.setContents(fl_get_input(dialog_->key));
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params.setOptions(fl_get_input(dialog_->label));
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if (inset_ != 0) {
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// Only update if contents have changed
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if (params != inset_->params()) {
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// FIXME: confirm, is this only necessary for FormBibTeX ???
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if (params.getContents() != inset_->params().getContents())
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lv_->view()->ChangeCitationsIfUnique(
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inset_->params().getContents(), params.getContents());
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inset_->setParams(params);
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lv_->view()->updateInset(inset_, true);
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// We need to do a redraw because the maximum
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// InsetBibKey width could have changed
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lv_->view()->redraw();
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lv_->view()->fitCursor(lv_->view()->getLyXText());
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}
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} else
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lyxerr[Debug::GUI] << "Editing non-existent bibitem !" << endl;
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}
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