127 lines
2.8 KiB
Go
127 lines
2.8 KiB
Go
// gomuks - A terminal Matrix client written in Go.
|
|
// Copyright (C) 2020 Tulir Asokan
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
package ui
|
|
|
|
import (
|
|
"os"
|
|
"os/exec"
|
|
|
|
"github.com/zyedidia/clipboard"
|
|
|
|
"go.mau.fi/mauview"
|
|
"go.mau.fi/tcell"
|
|
|
|
ifc "maunium.net/go/gomuks/interface"
|
|
)
|
|
|
|
type View string
|
|
|
|
// Allowed views in GomuksUI
|
|
const (
|
|
ViewLogin View = "login"
|
|
ViewMain View = "main"
|
|
)
|
|
|
|
type GomuksUI struct {
|
|
gmx ifc.Gomuks
|
|
app *mauview.Application
|
|
|
|
mainView *MainView
|
|
loginView *LoginView
|
|
|
|
views map[View]mauview.Component
|
|
}
|
|
|
|
func init() {
|
|
mauview.Styles.PrimitiveBackgroundColor = tcell.ColorDefault
|
|
mauview.Styles.ContrastBackgroundColor = tcell.ColorDarkGreen
|
|
if tcellDB := os.Getenv("TCELLDB"); len(tcellDB) == 0 {
|
|
if info, err := os.Stat("/usr/share/tcell/database"); err == nil && info.IsDir() {
|
|
os.Setenv("TCELLDB", "/usr/share/tcell/database")
|
|
}
|
|
}
|
|
}
|
|
|
|
func NewGomuksUI(gmx ifc.Gomuks) ifc.GomuksUI {
|
|
ui := &GomuksUI{
|
|
gmx: gmx,
|
|
app: mauview.NewApplication(),
|
|
}
|
|
return ui
|
|
}
|
|
|
|
func (ui *GomuksUI) Init() {
|
|
mauview.Backspace2RemovesWord = ui.gmx.Config().Backspace2RemovesWord
|
|
mauview.Backspace1RemovesWord = ui.gmx.Config().Backspace1RemovesWord
|
|
ui.app.SetAlwaysClear(ui.gmx.Config().AlwaysClearScreen)
|
|
clipboard.Initialize()
|
|
ui.views = map[View]mauview.Component{
|
|
ViewLogin: ui.NewLoginView(),
|
|
ViewMain: ui.NewMainView(),
|
|
}
|
|
ui.SetView(ViewLogin)
|
|
}
|
|
|
|
func (ui *GomuksUI) Start() error {
|
|
return ui.app.Start()
|
|
}
|
|
|
|
func (ui *GomuksUI) Stop() {
|
|
ui.app.Stop()
|
|
}
|
|
|
|
func (ui *GomuksUI) Finish() {
|
|
ui.app.ForceStop()
|
|
}
|
|
|
|
func (ui *GomuksUI) Render() {
|
|
ui.app.Redraw()
|
|
}
|
|
|
|
func (ui *GomuksUI) OnLogin() {
|
|
ui.SetView(ViewMain)
|
|
}
|
|
|
|
func (ui *GomuksUI) OnLogout() {
|
|
ui.SetView(ViewLogin)
|
|
}
|
|
|
|
func (ui *GomuksUI) HandleNewPreferences() {
|
|
ui.Render()
|
|
}
|
|
|
|
func (ui *GomuksUI) SetView(name View) {
|
|
ui.app.SetRoot(ui.views[name])
|
|
}
|
|
|
|
func (ui *GomuksUI) MainView() ifc.MainView {
|
|
return ui.mainView
|
|
}
|
|
|
|
func (ui *GomuksUI) RunExternal(executablePath string, args ...string) error {
|
|
callback := make(chan error)
|
|
ui.app.Suspend(func() {
|
|
cmd := exec.Command(executablePath, args...)
|
|
cmd.Stdout = os.Stdout
|
|
cmd.Stderr = os.Stderr
|
|
cmd.Stdin = os.Stdin
|
|
cmd.Env = os.Environ()
|
|
callback <- cmd.Run()
|
|
})
|
|
return <-callback
|
|
}
|