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c265d16ed0
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4998 a592a061-630c-0410-9148-cb99ea01b6c8
159 lines
3.5 KiB
C
159 lines
3.5 KiB
C
/* 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 2001 The LyX Team.
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*
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* ======================================================
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*
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* \file ControlExternal.C
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* \author Asger Alstrup
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* \author John Levon, moz@compsoc.man.ac.uk
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* \author Angus Leeming <leeming@lyx.org>
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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 "ControlExternal.h"
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#include "buffer.h"
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#include "BufferView.h"
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#include "gettext.h"
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#include "helper_funcs.h"
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#include "lyxrc.h"
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#include "support/filetools.h"
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#include <vector>
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using std::vector;
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ControlExternal::ControlExternal(LyXView & lv, Dialogs & d)
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: ControlInset<InsetExternal, InsetExternal::Params>(lv, d)
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{}
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InsetExternal::Params const ControlExternal::getParams(string const &)
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{
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return InsetExternal::Params();
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}
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InsetExternal::Params const
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ControlExternal::getParams(InsetExternal const & inset)
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{
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return inset.params();
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}
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void ControlExternal::applyParamsToInset()
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{
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inset()->setFromParams(params());
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bufferview()->updateInset(inset(), true);
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}
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void ControlExternal::editExternal()
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{
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// fill the local, controller's copy of the Params struct with
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// the contents of the dialog's fields.
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view().apply();
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// Create a local copy of the inset and initialise it with this
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// params struct.
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boost::scoped_ptr<InsetExternal> ie;
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ie.reset(static_cast<InsetExternal *>(inset()->clone(*buffer())));
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ie->setFromParams(params());
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ie->editExternal();
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}
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void ControlExternal::viewExternal()
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{
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view().apply();
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boost::scoped_ptr<InsetExternal> ie;
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ie.reset(static_cast<InsetExternal *>(inset()->clone(*buffer())));
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ie->setFromParams(params());
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ie->viewExternal();
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}
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void ControlExternal::updateExternal()
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{
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view().apply();
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boost::scoped_ptr<InsetExternal> ie;
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ie.reset(static_cast<InsetExternal *>(inset()->clone(*buffer())));
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ie->setFromParams(params());
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ie->updateExternal();
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}
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vector<string> const ControlExternal::getTemplates() const
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{
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vector<string> result;
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ExternalTemplateManager::Templates::const_iterator i1, i2;
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i1 = ExternalTemplateManager::get().getTemplates().begin();
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i2 = ExternalTemplateManager::get().getTemplates().end();
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for (; i1 != i2; ++i1) {
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result.push_back(i1->second.lyxName);
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}
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return result;
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}
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int ControlExternal::getTemplateNumber(string const & name) const
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{
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int i = 0;
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ExternalTemplateManager::Templates::const_iterator i1, i2;
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i1 = ExternalTemplateManager::get().getTemplates().begin();
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i2 = ExternalTemplateManager::get().getTemplates().end();
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for (; i1 != i2; ++i1) {
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if (i1->second.lyxName == name)
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return i;
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++i;
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}
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// we can get here if a LyX document has a template not installed
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// on this machine.
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return -1;
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}
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ExternalTemplate ControlExternal::getTemplate(int i) const
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{
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ExternalTemplateManager::Templates::const_iterator i1;
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i1 = ExternalTemplateManager::get().getTemplates().begin();
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for (int n = 1; n < i; ++n)
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++i1;
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return i1->second;
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}
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string const ControlExternal::Browse(string const & input) const
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{
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string const title = _("Select external file");
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string const bufpath = buffer()->filePath();
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/// Determine the template file extension
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ExternalTemplate const & et = params().templ;
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string pattern = et.fileRegExp;
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if (pattern.empty())
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pattern = "*";
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// FIXME: a temporary hack until the FileDialog interface is updated
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pattern += "|";
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std::pair<string, string> dir1(N_("Documents|#o#O"),
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string(lyxrc.document_path));
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return browseRelFile(&lv_, input, bufpath, title, pattern, dir1);
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}
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