Exemplo n.º 1
0
func (t *tbfe) loop() {
	ed := backend.GetEditor()
	ed.SetFrontend(t)
	//ed.LogInput(true)
	//ed.LogCommands(true)
	c := ed.Console()
	var (
		scheme textmate.Theme
	)

	if d, err := ioutil.ReadFile("../../3rdparty/bundles/TextMate-Themes/GlitterBomb.tmTheme"); err != nil {
		log4go.Error("Unable to load colorscheme definition: %s", err)
	} else if err := loaders.LoadPlist(d, &scheme); err != nil {
		log4go.Error("Unable to load colorscheme definition: %s", err)
	}

	var (
		palLut  func(col textmate.Color) termbox.Attribute
		pal     = make([]termbox.RGB, 0, 256)
		mode256 bool
	)

	if err := termbox.SetColorMode(termbox.ColorMode256); err != nil {
		log4go.Error("Unable to use 256 color mode: %s", err)
	} else {
		log4go.Debug("Using 256 color mode")
		mode256 = true
	}

	if !mode256 {
		pal = pal[:10] // Not correct, but whatever
		pal[termbox.ColorBlack] = termbox.RGB{0, 0, 0}
		pal[termbox.ColorWhite] = termbox.RGB{255, 255, 255}
		pal[termbox.ColorRed] = termbox.RGB{255, 0, 0}
		pal[termbox.ColorGreen] = termbox.RGB{0, 255, 0}
		pal[termbox.ColorBlue] = termbox.RGB{0, 0, 255}
		pal[termbox.ColorMagenta] = termbox.RGB{255, 0, 255}
		pal[termbox.ColorYellow] = termbox.RGB{255, 255, 0}
		pal[termbox.ColorCyan] = termbox.RGB{0, 255, 255}

		diff := func(i, j byte) int {
			v := int(i) - int(j)
			if v < 0 {
				return -v
			}
			return v
		}
		palLut = func(col textmate.Color) termbox.Attribute {
			mindist := 10000000
			mini := 0
			for i, c := range pal {
				if dist := diff(c.R, col.R) + diff(c.G, col.G) + diff(c.B, col.B); dist < mindist {
					mindist = dist
					mini = i
				}
			}
			return termbox.Attribute(mini)
		}
	} else {
		palLut = func(col textmate.Color) termbox.Attribute {
			tc := termbox.RGB{col.R, col.G, col.B}
			for i, c := range pal {
				if c == tc {
					return termbox.Attribute(i)
				}
			}
			l := len(pal)
			pal = append(pal, tc)
			return termbox.Attribute(l)
		}
	}
	for i, s := range scheme.Settings {
		var (
			fi = defaultFg
			bi = defaultBg
		)
		if fg, ok := s.Settings["foreground"]; ok {
			fi = palLut(fg)
			if i == 0 {
				defaultFg = fi
			}
		}
		if bg, ok := s.Settings["background"]; ok {
			bi = palLut(bg)
			if i == 0 {
				defaultBg = bi
			}
		}
		schemelut[s.Scope] = [2]termbox.Attribute{fi, bi}
	}
	if mode256 {
		termbox.SetColorPalette(pal)
	}
	defer func() {
		termbox.Close()
		fmt.Println(c.Buffer().Data())
	}()

	w := ed.NewWindow()
	t.active_window = w
	v := w.OpenFile("main.go", 0)
	v.Settings().Set("trace", true)
	c.Buffer().AddCallback(t.scroll)

	if err := v.SetSyntaxFile("../../3rdparty/bundles/GoSublime/GoSublime.tmLanguage"); err != nil {
		log4go.Error("Unable to set syntax file: %s", err)
	}
	sel := v.Sel()
	sel.Clear()
	//	end := v.Buffer().Size() - 2
	sel.Add(primitives.Region{0, 0})
	// sel.Add(primitives.Region{end - 22, end - 22})
	// sel.Add(primitives.Region{end - 16, end - 20})
	// sel.Add(primitives.Region{end - 13, end - 10})

	evchan := make(chan termbox.Event)

	go func() {
		for {
			evchan <- termbox.PollEvent()
		}
	}()

	sublime.Init()
	for {
		blink = !blink
		termbox.Clear(defaultFg, defaultBg)
		w, h := termbox.Size()

		t.renderView(0, 0, w, h-console_height, v)
		t.renderView(0, h-(console_height), w, (console_height - 1), c)
		runes := []rune(t.status_message)
		for i := 0; i < w && i < len(runes); i++ {
			termbox.SetCell(i, h-1, runes[i], defaultFg, defaultBg)
		}
		termbox.Flush()

		blink_phase := time.Second
		if p, ok := ed.Settings().Get("caret_blink_phase", 1.0).(float64); ok {
			blink_phase = time.Duration(float64(time.Second) * p)
		}

		select {
		case ev := <-evchan:
			switch ev.Type {
			case termbox.EventKey:
				var kp backend.KeyPress

				if ev.Ch != 0 {
					kp.Key = backend.Key(ev.Ch)
				} else if v2, ok := lut[ev.Key]; ok {
					kp = v2
				} else {
					break
				}

				if ev.Key == termbox.KeyCtrlQ {
					return
				}
				ed.HandleInput(kp)
				blink = false
			}
		case <-time.After(blink_phase / 2):
			// Divided by two since we're only doing a simple toggle blink
			// TODO(q): Shouldn't redraw if blink is disabled...
		}
	}
}
Exemplo n.º 2
0
func (t *tbfe) loop() {
	backend.OnNew.Add(func(v *backend.View) {
		v.Settings().AddOnChange("lime.frontend.termbox.render", func() { t.render() })
	})
	backend.OnModified.Add(func(v *backend.View) {
		t.render()
	})
	backend.OnSelectionModified.Add(func(v *backend.View) {
		t.render()
	})

	ed := backend.GetEditor()
	ed.SetFrontend(t)
	ed.LogInput(false)
	ed.LogCommands(false)
	c := ed.Console()
	var (
		scheme *textmate.Theme
	)
	if sc, err := textmate.LoadTheme("../../3rdparty/bundles/TextMate-Themes/GlitterBomb.tmTheme"); err != nil {
		log4go.Error(err)
	} else {
		scheme = sc
	}

	var (
		palLut  func(col textmate.Color) termbox.Attribute
		pal     = make([]termbox.RGB, 0, 256)
		mode256 bool
	)

	if err := termbox.SetColorMode(termbox.ColorMode256); err != nil {
		log4go.Error("Unable to use 256 color mode: %s", err)
	} else {
		log4go.Debug("Using 256 color mode")
		mode256 = true
	}

	if !mode256 {
		pal = pal[:10] // Not correct, but whatever
		pal[termbox.ColorBlack] = termbox.RGB{0, 0, 0}
		pal[termbox.ColorWhite] = termbox.RGB{255, 255, 255}
		pal[termbox.ColorRed] = termbox.RGB{255, 0, 0}
		pal[termbox.ColorGreen] = termbox.RGB{0, 255, 0}
		pal[termbox.ColorBlue] = termbox.RGB{0, 0, 255}
		pal[termbox.ColorMagenta] = termbox.RGB{255, 0, 255}
		pal[termbox.ColorYellow] = termbox.RGB{255, 255, 0}
		pal[termbox.ColorCyan] = termbox.RGB{0, 255, 255}

		diff := func(i, j byte) int {
			v := int(i) - int(j)
			if v < 0 {
				return -v
			}
			return v
		}
		palLut = func(col textmate.Color) termbox.Attribute {
			mindist := 10000000
			mini := 0
			for i, c := range pal {
				if dist := diff(c.R, col.R) + diff(c.G, col.G) + diff(c.B, col.B); dist < mindist {
					mindist = dist
					mini = i
				}
			}
			return termbox.Attribute(mini)
		}
	} else {
		palLut = func(col textmate.Color) termbox.Attribute {
			tc := termbox.RGB{col.R, col.G, col.B}
			for i, c := range pal {
				if c == tc {
					return termbox.Attribute(i)
				}
			}
			l := len(pal)
			pal = append(pal, tc)
			return termbox.Attribute(l)
		}
	}
	for i, s := range scheme.Settings {
		var (
			fi = defaultFg
			bi = defaultBg
		)
		if fg, ok := s.Settings["foreground"]; ok {
			fi = palLut(fg)
			if i == 0 {
				defaultFg = fi
			}
		}
		if bg, ok := s.Settings["background"]; ok {
			bi = palLut(bg)
			if i == 0 {
				defaultBg = bi
			}
		}
		schemelut[s.Scope] = [2]termbox.Attribute{fi, bi}
	}
	if mode256 {
		termbox.SetColorPalette(pal)
	}
	evchan := make(chan termbox.Event, 32)
	defer func() {
		close(evchan)
		termbox.Close()
		fmt.Println(util.Prof)
	}()

	w := ed.NewWindow()
	v := w.OpenFile("main.go", 0)
	v.Settings().Set("trace", true)
	v.Settings().Set("syntax", "../../3rdparty/bundles/go.tmbundle/Syntaxes/Go.tmLanguage")
	c.Buffer().AddCallback(t.scroll)

	sel := v.Sel()
	sel.Clear()
	//	end := v.Buffer().Size() - 2
	sel.Add(Region{0, 0})
	// sel.Add(Region{end - 22, end - 22})
	// sel.Add(Region{end - 16, end - 20})
	// sel.Add(Region{end - 13, end - 10})

	go func() {
		for {
			evchan <- termbox.PollEvent()
		}
	}()

	{
		w, h := termbox.Size()
		t.lock.Lock()
		t.layout[v] = layout{0, 0, w, h - console_height - 1, Region{}, 0}
		t.layout[c] = layout{0, h - console_height + 1, w, console_height - 5, Region{}, 0}
		t.lock.Unlock()
		t.Show(v, Region{1, 1})
	}
	t.Show(v, Region{100, 100})
	t.Show(v, Region{1, 1})

	go func() {
		ed.Init()
		sublime.Init()
	}()

	for {
		p := util.Prof.Enter("mainloop")

		blink_phase := time.Second
		if p, ok := ed.Settings().Get("caret_blink_phase", 1.0).(float64); ok {
			blink_phase = time.Duration(float64(time.Second) * p)
		}

		timer := time.NewTimer(blink_phase / 2)
		select {
		case ev := <-evchan:
			mp := util.Prof.Enter("evchan")
			limit := 3
		loop:
			switch ev.Type {
			case termbox.EventError:
				log4go.Debug("error occured")
				return
			case termbox.EventKey:
				var kp backend.KeyPress

				if ev.Ch != 0 {
					kp.Key = backend.Key(ev.Ch)
				} else if v2, ok := lut[ev.Key]; ok {
					kp = v2
				} else {
					break
				}

				if ev.Key == termbox.KeyCtrlQ {
					return
				}
				ed.HandleInput(kp)

				blink = true
			}
			if len(evchan) > 0 {
				limit--
				ev = <-evchan
				goto loop
			}
			mp.Exit()
		case <-timer.C:
			// 	// case <-time.After(blink_phase / 2):
			blink = !blink
			t.render()
			// 	// 	// Divided by two since we're only doing a simple toggle blink
			// 	// 	// TODO(q): Shouldn't redraw if blink is disabled...
		}
		timer.Stop()
		p.Exit()
	}
}
Exemplo n.º 3
0
Arquivo: main.go Projeto: nicecai/lime
func (t *tbfe) loop() {
	qml.Init(nil)
	engine := qml.NewEngine()

	engine.Context().SetVar("lines", t)
	engine.Context().SetVar("frontend", t)
	engine.Context().SetVar("editor", backend.GetEditor())

	backend.OnNew.Add(func(v *backend.View) {
		v.Settings().AddOnChange("lime.frontend.html.render", func(name string) { t.dirty = true })
	})
	backend.OnModified.Add(func(v *backend.View) {
		t.dirty = true
	})
	backend.OnSelectionModified.Add(func(v *backend.View) {
		t.dirty = true
	})

	ed := backend.GetEditor()
	ed.SetFrontend(t)
	ed.LogInput(false)
	ed.LogCommands(false)
	c := ed.Console()
	if sc, err := textmate.LoadTheme("../../3rdparty/bundles/TextMate-Themes/GlitterBomb.tmTheme"); err != nil {
		log4go.Error(err)
	} else {
		scheme = sc
	}

	defer func() {
		fmt.Println(util.Prof)
	}()

	w := ed.NewWindow()
	v := w.OpenFile("main.go", 0)
	v.Settings().Set("trace", true)
	v.Settings().Set("syntax", "../../3rdparty/bundles/go.tmbundle/Syntaxes/Go.tmLanguage")
	c.Buffer().AddCallback(t.scroll)

	sel := v.Sel()
	sel.Clear()
	sel.Add(Region{0, 0})

	{
		w, h := 800, 600
		t.lock.Lock()
		t.layout[v] = layout{0, 0, w, h - console_height - 1, Region{}, 0}
		t.layout[c] = layout{0, h - console_height + 1, w, console_height - 5, Region{}, 0}
		t.lock.Unlock()
		t.Show(v, Region{1, 1})
	}
	t.Show(v, Region{100, 100})
	t.Show(v, Region{1, 1})
	t.Len, _ = v.Buffer().RowCol(v.Buffer().Size())

	ed.Init()
	sublime.Init()

	component, err := engine.LoadFile("main.qml")
	if err != nil {
		log4go.Exit(err)
	}
	window := component.CreateWindow(nil)
	window.Show()
	qml.Changed(t, &t.Len)

	log4go.Debug("Done")
	window.Wait()
}
Exemplo n.º 4
0
func (t *tbfe) loop() {
	var (
		ed  = t.setupEditor()
		c   = ed.Console()
		w   = ed.NewWindow()
		v   = createNewView("main.go", w)
		sel = v.Sel()
	)

	t.settings = getSettings(v)
	c.Buffer().AddCallback(t.scroll)

	t.setupCallbacks()
	loadTextMateScheme()
	setColorMode()
	setSchemeSettings()
	sel.Clear()
	sel.Add(Region{0, 0})

	evchan := make(chan termbox.Event, 32)
	defer func() {
		close(evchan)
		termbox.Close()
		fmt.Println(util.Prof)
	}()

	go func() {
		for {
			evchan <- termbox.PollEvent()
		}
	}()

	{
		w, h := termbox.Size()
		t.lock.Lock()
		t.layout[v] = layout{0, 0, w, h - console_height - 1, Region{}, 0}
		t.layout[c] = layout{0, h - console_height + 1, w, console_height - 5, Region{}, 0}
		t.lock.Unlock()
		t.Show(v, Region{1, 1})
	}
	t.Show(v, Region{100, 100})
	t.Show(v, Region{1, 1})

	go func() {
		ed.Init()
		sublime.Init()
	}()

	for {
		p := util.Prof.Enter("mainloop")

		blink_phase := time.Second
		if p, ok := ed.Settings().Get("caret_blink_phase", 1.0).(float64); ok {
			blink_phase = time.Duration(float64(time.Second) * p)
		}

		// Divided by two since we're only doing a simple toggle blink
		timer := time.NewTimer(blink_phase / 2)
		select {
		case ev := <-evchan:
			mp := util.Prof.Enter("evchan")
			limit := 3
		loop:
			switch ev.Type {
			case termbox.EventError:
				log4go.Debug("error occured")
				return
			case termbox.EventKey:
				var kp backend.KeyPress

				if ev.Ch != 0 {
					kp.Key = backend.Key(ev.Ch)
				} else if v2, ok := lut[ev.Key]; ok {
					kp = v2
				} else {
					break
				}

				if ev.Key == termbox.KeyCtrlQ {
					return
				}
				ed.HandleInput(kp)

				blink = false
			}
			if len(evchan) > 0 {
				limit--
				ev = <-evchan
				goto loop
			}
			mp.Exit()
		case <-timer.C:
			// TODO(q): Shouldn't redraw if blink is disabled...

			blink = !blink
			t.render()
		}
		timer.Stop()
		p.Exit()
	}
}
Exemplo n.º 5
0
func (t *tbfe) loop() {
	backend.OnNew.Add(func(v *backend.View) {
		v.Settings().AddOnChange("lime.frontend.html.render", func() { t.dirty = true })
	})
	backend.OnModified.Add(func(v *backend.View) {
		t.dirty = true
	})
	backend.OnSelectionModified.Add(func(v *backend.View) {
		t.dirty = true
	})

	ed := backend.GetEditor()
	ed.SetFrontend(t)
	ed.LogInput(false)
	ed.LogCommands(false)
	c := ed.Console()
	if sc, err := textmate.LoadTheme("../../3rdparty/bundles/TextMate-Themes/GlitterBomb.tmTheme"); err != nil {
		log4go.Error(err)
	} else {
		scheme = sc
	}

	defer func() {
		fmt.Println(util.Prof)
	}()

	w := ed.NewWindow()
	v := w.OpenFile("main.go", 0)
	v.Settings().Set("trace", true)
	v.Settings().Set("syntax", "../../3rdparty/bundles/go.tmbundle/Syntaxes/Go.tmLanguage")
	c.Buffer().AddCallback(t.scroll)

	sel := v.Sel()
	sel.Clear()
	//	end := v.Buffer().Size() - 2
	sel.Add(Region{0, 0})
	// sel.Add(Region{end - 22, end - 22})
	// sel.Add(Region{end - 16, end - 20})
	// sel.Add(Region{end - 13, end - 10})

	{
		w, h := 800, 600
		t.lock.Lock()
		t.layout[v] = layout{0, 0, w, h - console_height - 1, Region{}, 0}
		t.layout[c] = layout{0, h - console_height + 1, w, console_height - 5, Region{}, 0}
		t.lock.Unlock()
		t.Show(v, Region{1, 1})
	}
	t.Show(v, Region{100, 100})
	t.Show(v, Region{1, 1})

	go func() {
		ed.Init()
		sublime.Init()
	}()
	log4go.Debug("serving")
	http.HandleFunc("/key", t.key)
	http.HandleFunc("/", t.ServeHTTP)
	http.HandleFunc("/view", t.view)
	if err := http.ListenAndServe("localhost:8080", nil); err != nil {
		log4go.Error("Error serving: %s", err)
	}
	log4go.Debug("Done")
}