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cd03e2b7db
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7751 a592a061-630c-0410-9148-cb99ea01b6c8
136 lines
2.7 KiB
C
136 lines
2.7 KiB
C
/**
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* \file funcrequest.C
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author André Pönitz
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "funcrequest.h"
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#include "BufferView.h"
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#include "lyxfunc.h" // only for setMessage()
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#include "frontends/LyXView.h"
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#include "debug.h"
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#include "support/std_sstream.h"
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using std::endl;
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using std::getline;
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using std::istringstream;
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using std::vector;
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FuncRequest::FuncRequest()
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: view_(0), action(LFUN_UNKNOWN_ACTION), x(0), y(0), button_(mouse_button::none)
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{}
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FuncRequest::FuncRequest(kb_action act)
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: view_(0), action(act), x(0), y(0), button_(mouse_button::none)
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{}
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FuncRequest::FuncRequest(kb_action act, string const & arg)
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: view_(0), action(act), argument(arg), x(0), y(0), button_(mouse_button::none)
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{}
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FuncRequest::FuncRequest
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(kb_action act, int ax, int ay, mouse_button::state button)
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: view_(0), action(act), x(ax), y(ay), button_(button)
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{}
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FuncRequest::FuncRequest(BufferView * view, kb_action act)
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: view_(view), action(act), x(0), y(0), button_(mouse_button::none)
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{}
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FuncRequest::FuncRequest(BufferView * view, kb_action act, string const & arg)
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: view_(view), action(act), argument(arg), x(0), y(0), button_(mouse_button::none)
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{}
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FuncRequest::FuncRequest
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(BufferView * view, kb_action act, int ax, int ay, mouse_button::state but)
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: view_(view), action(act), x(ax), y(ay), button_(but)
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{}
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FuncRequest::FuncRequest(FuncRequest const & cmd, string const & arg)
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: view_(cmd.view_), action(cmd.action), argument(arg),
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x(cmd.x), y(cmd.y), button_(cmd.button_)
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{}
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FuncRequest::FuncRequest(FuncRequest const & cmd, BufferView * view)
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: view_(view), action(cmd.action), argument(cmd.argument),
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x(cmd.x), y(cmd.y), button_(cmd.button_)
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{}
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BufferView * FuncRequest::view() const
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{
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return view_;
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}
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void FuncRequest::setView(BufferView * view)
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{
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view_ = view;
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}
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mouse_button::state FuncRequest::button() const
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{
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return button_;
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}
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void FuncRequest::message(string const & msg) const
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{
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if (view_)
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view_->owner()->getLyXFunc().setMessage(msg);
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else
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lyxerr << "Dropping message '" << msg << "'" << endl;
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}
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void FuncRequest::errorMessage(string const & msg) const
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{
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if (view_)
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view_->owner()->getLyXFunc().setErrorMessage(msg);
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else
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lyxerr << "Dropping error message '" << msg << "'" << endl;
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}
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void split(vector<string> & args, string str)
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{
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istringstream is(str);
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while (is) {
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char c;
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string s;
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is >> c;
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if (c == '"')
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getline(is, s, '"');
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else {
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is.putback(c);
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is >> s;
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}
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args.push_back(s);
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}
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}
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string FuncRequest::getArg(int i) const
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{
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vector<string> args;
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split(args, argument);
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return i < args.size() ? args[i] : string();
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}
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