taskwarrior/src/Context.h
2015-10-28 13:23:38 -04:00

120 lines
4.3 KiB
C++

////////////////////////////////////////////////////////////////////////////////
//
// Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// http://www.opensource.org/licenses/mit-license.php
//
////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDED_CONTEXT
#define INCLUDED_CONTEXT
#include <Command.h>
#include <Column.h>
#include <Config.h>
#include <Task.h>
#include <TDB2.h>
#include <Hooks.h>
#include <DOM.h>
#include <FS.h>
#include <CLI2.h>
#include <Timer.h>
#include <set>
class Context
{
public:
Context (); // Default constructor
~Context (); // Destructor
Context (const Context&);
Context& operator= (const Context&);
int initialize (int, const char**); // all startup
int run ();
int dispatch (std::string&); // command handler dispatch
int getWidth (); // determine terminal width
int getHeight (); // determine terminal height
const std::vector <std::string> getColumns () const;
void getLimits (int&, int&);
bool color (); // TTY or <other>?
bool verbose (const std::string&); // Verbosity control
void header (const std::string&); // Header message sink
void footnote (const std::string&); // Footnote message sink
void debug (const std::string&); // Debug message sink
void error (const std::string&); // Error message sink - non-maskable
void decomposeSortField (const std::string&, std::string&, bool&, bool&);
private:
void staticInitialization ();
void createDefaultConfig ();
void updateXtermTitle ();
void updateVerbosity ();
void loadAliases ();
void propagateDebug ();
public:
CLI2 cli2;
std::string home_dir;
File rc_file;
Path data_dir;
Config config;
TDB2 tdb2;
Hooks hooks;
DOM dom;
bool determine_color_use;
bool use_color;
bool run_gc;
bool verbosity_legacy;
std::set <std::string> verbosity;
std::vector <std::string> headers;
std::vector <std::string> footnotes;
std::vector <std::string> errors;
std::vector <std::string> debugMessages;
std::map <std::string, Command*> commands;
std::map <std::string, Column*> columns;
int terminal_width;
int terminal_height;
Timer timer_total;
Timer timer_init;
Timer timer_load;
Timer timer_gc;
Timer timer_filter;
Timer timer_commit;
Timer timer_sort;
Timer timer_render;
Timer timer_hooks;
};
#endif
////////////////////////////////////////////////////////////////////////////////