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urtrator/context/context_object.go

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// URTator - Urban Terror server browser and game launcher, written in
// Go.
//
// Copyright (c) 2016, Stanslav N. a.k.a pztrn (or p0z1tr0n)
// All rights reserved.
//
// Licensed under Terms and Conditions of GNU General Public License
// version 3 or any higher.
// ToDo: put full text of license here.
package context
import (
// stdlib
"errors"
"fmt"
// local
"github.com/pztrn/urtrator/cache"
"github.com/pztrn/urtrator/colorizer"
"github.com/pztrn/urtrator/configuration"
"github.com/pztrn/urtrator/database"
"github.com/pztrn/urtrator/eventer"
"github.com/pztrn/urtrator/launcher"
"github.com/pztrn/urtrator/requester"
// Github
"github.com/mattn/go-gtk/gtk"
)
type Context struct {
// Caching.
Cache *cache.Cache
// Colors parser and prettifier.
Colorizer *colorizer.Colorizer
// Configuration.
Cfg *configuration.Config
// Database.
Database *database.Database
// Eventer.
Eventer *eventer.Eventer
// Game launcher.
Launcher *launcher.Launcher
// Requester, which requests server's information.
Requester *requester.Requester
}
func (ctx *Context) Close() error {
fmt.Println("Closing URTrator...")
launched := ctx.Launcher.CheckForLaunchedUrbanTerror()
if launched != nil {
return errors.New("Urban Terror is launched!")
}
ctx.Cache.FlushServers()
ctx.Database.Close()
// At last, close main window.
gtk.MainQuit()
return nil
}
func (ctx *Context) initializeCache() {
ctx.Cache = cache.New(ctx.Database, ctx.Eventer)
ctx.Cache.Initialize()
}
func (ctx *Context) initializeColorizer() {
ctx.Colorizer = colorizer.New()
ctx.Colorizer.Initialize()
}
func (ctx *Context) initializeConfig() {
ctx.Cfg = configuration.New()
ctx.Cfg.Initialize()
}
func (ctx *Context) initializeDatabase() {
ctx.Database = database.New(ctx.Cfg)
ctx.Database.Initialize(ctx.Cfg)
ctx.Database.Migrate()
}
func (ctx *Context) initializeEventer() {
ctx.Eventer = eventer.New()
ctx.Eventer.Initialize()
}
func (ctx *Context) initializeLauncher() {
ctx.Launcher = launcher.New()
ctx.Launcher.Initialize()
}
func (ctx *Context) initializeRequester() {
ctx.Requester = requester.New(ctx.Cache, ctx.Eventer)
ctx.Requester.Initialize()
}
func (ctx *Context) Initialize() {
fmt.Println("Initializing application context...")
ctx.initializeColorizer()
ctx.initializeConfig()
ctx.initializeDatabase()
ctx.initializeEventer()
ctx.initializeCache()
ctx.initializeLauncher()
ctx.initializeRequester()
}