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urtrator/eventer/eventer_object.go
Stanislav N. aka pztrn 6944b51d13 This commit designates two changes: MIT and deprecation of Qt5 interface.
As I'm the only code contributor, I'm announcing that URTrator code
is now licensed under MIT license.

Also I'm deprecating Qt5 interface as it is really hard to write Qt
code and create installers with it. Maybe one day I even figure out
how to work with QtQuick (which attracts me more and more ATM) and
URTrator will use it, but not now.
2018-11-10 21:13:06 +05:00

92 lines
2.5 KiB
Go

// URTrator - Urban Terror server browser and game launcher, written in
// Go.
//
// Copyright (c) 2016-2018, Stanslav N. a.k.a pztrn (or p0z1tr0n) and
// URTrator contributors.
//
// 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.
package eventer
import (
crand "crypto/rand"
"errors"
"fmt"
//"reflect"
// github
"github.com/mattn/go-gtk/glib"
"github.com/mattn/go-gtk/gtk"
)
type Eventer struct {
// Events
events map[string]map[string]func(data map[string]string)
}
func (e *Eventer) AddEventHandler(event string, handler func(data map[string]string)) {
_, ok := e.events[event]
if !ok {
e.events[event] = make(map[string]func(data map[string]string))
}
event_id_raw := make([]byte, 16)
crand.Read(event_id_raw)
event_id := fmt.Sprintf("%x", event_id_raw)
e.events[event][event_id] = handler
}
func (e *Eventer) Initialize() {
e.initializeStorage()
}
func (e *Eventer) initializeStorage() {
e.events = make(map[string]map[string]func(data map[string]string))
}
func (e *Eventer) LaunchEvent(event string, data map[string]string) error {
_, ok := e.events[event]
if !ok {
return errors.New("Event " + event + " not found!")
}
fmt.Println("Launching event " + event)
glib.IdleAdd(func() bool {
e.reallyLaunchEvent(event, data)
return false
})
for {
if gtk.EventsPending() {
gtk.MainIteration()
} else {
break
}
}
return nil
}
func (e *Eventer) reallyLaunchEvent(event string, data map[string]string) {
fmt.Println("Really launching event " + event + "...")
for _, val := range e.events[event] {
val(data)
}
}