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Diffstat (limited to 'toolkit/democui')
-rw-r--r--toolkit/democui/,191
-rw-r--r--toolkit/democui/help.go40
-rw-r--r--toolkit/democui/log.go8
-rw-r--r--toolkit/democui/main.go58
-rw-r--r--toolkit/democui/mouse.go179
-rw-r--r--toolkit/democui/plugin.go16
-rw-r--r--toolkit/democui/structs.go32
7 files changed, 437 insertions, 87 deletions
diff --git a/toolkit/democui/, b/toolkit/democui/,
new file mode 100644
index 0000000..762f8eb
--- /dev/null
+++ b/toolkit/democui/,
@@ -0,0 +1,191 @@
+// Copyright 2014 The gocui Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import (
+ "errors"
+ "fmt"
+ "log"
+
+ "github.com/awesome-gocui/gocui"
+)
+
+func main() {
+ g, err := gocui.NewGui(gocui.OutputNormal, true)
+ if err != nil {
+ log.Panicln(err)
+ }
+ defer g.Close()
+
+ g.Cursor = false
+ g.Mouse = true
+
+ g.SetManagerFunc(layout)
+
+ if err := keybindings(g); err != nil {
+ log.Panicln(err)
+ }
+
+ if err := g.MainLoop(); err != nil && !errors.Is(err, gocui.ErrQuit) {
+ log.Panicln(err)
+ }
+}
+
+var initialMouseX, initialMouseY, xOffset, yOffset int
+var globalMouseDown, msgMouseDown, movingMsg bool
+
+func layout(g *gocui.Gui) error {
+ maxX, maxY := g.Size()
+ if _, err := g.View("msg"); msgMouseDown && err == nil {
+ moveMsg(g)
+ }
+ if v, err := g.SetView("global", -1, -1, maxX, maxY, 0); err != nil {
+ if !errors.Is(err, gocui.ErrUnknownView) {
+ return err
+ }
+ v.Frame = false
+ }
+ if v, err := g.SetView("but1", 2, 2, 22, 7, 0); err != nil {
+ if !errors.Is(err, gocui.ErrUnknownView) {
+ return err
+ }
+ v.SelBgColor = gocui.ColorGreen
+ v.SelFgColor = gocui.ColorBlack
+ fmt.Fprintln(v, "Button 1 - line 1")
+ fmt.Fprintln(v, "Button 1 - line 2")
+ fmt.Fprintln(v, "Button 1 - line 3")
+ fmt.Fprintln(v, "Button 1 - line 4")
+ if _, err := g.SetCurrentView("but1"); err != nil {
+ return err
+ }
+ }
+ if v, err := g.SetView("but2", 24, 2, 44, 4, 0); err != nil {
+ if !errors.Is(err, gocui.ErrUnknownView) {
+ return err
+ }
+ v.SelBgColor = gocui.ColorGreen
+ v.SelFgColor = gocui.ColorBlack
+ fmt.Fprintln(v, "Button 2 - line 1")
+ }
+ updateHighlightedView(g)
+ return nil
+}
+
+func keybindings(g *gocui.Gui) error {
+ if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil {
+ return err
+ }
+ for _, n := range []string{"but1", "but2"} {
+ if err := g.SetKeybinding(n, gocui.MouseLeft, gocui.ModNone, showMsg); err != nil {
+ return err
+ }
+ }
+ if err := g.SetKeybinding("", gocui.MouseRelease, gocui.ModNone, mouseUp); err != nil {
+ return err
+ }
+ if err := g.SetKeybinding("", gocui.MouseLeft, gocui.ModNone, globalDown); err != nil {
+ return err
+ }
+ if err := g.SetKeybinding("msg", gocui.MouseLeft, gocui.ModNone, msgDown); err != nil {
+ return err
+ }
+ return nil
+}
+
+func quit(g *gocui.Gui, v *gocui.View) error {
+ return gocui.ErrQuit
+}
+
+func showMsg(g *gocui.Gui, v *gocui.View) error {
+ var l string
+ var err error
+
+ if _, err := g.SetCurrentView(v.Name()); err != nil {
+ return err
+ }
+
+ _, cy := v.Cursor()
+ if l, err = v.Line(cy); err != nil {
+ l = ""
+ }
+
+ maxX, maxY := g.Size()
+ if v, err := g.SetView("msg", maxX/2-10, maxY/2, maxX/2+10, maxY/2+2, 0); err == nil || errors.Is(err, gocui.ErrUnknownView) {
+ v.Clear()
+ v.SelBgColor = gocui.ColorCyan
+ v.SelFgColor = gocui.ColorBlack
+ fmt.Fprintln(v, l)
+ }
+ return nil
+}
+
+func updateHighlightedView(g *gocui.Gui) {
+ mx, my := g.MousePosition()
+ for _, view := range g.Views() {
+ view.Highlight = false
+ }
+ if v, err := g.ViewByPosition(mx, my); err == nil {
+ v.Highlight = true
+ }
+}
+
+func moveMsg(g *gocui.Gui) {
+ mx, my := g.MousePosition()
+ if !movingMsg && (mx != initialMouseX || my != initialMouseY) {
+ movingMsg = true
+ }
+ g.SetView("msg", mx-xOffset, my-yOffset, mx-xOffset+20, my-yOffset+2, 0)
+}
+
+func msgDown(g *gocui.Gui, v *gocui.View) error {
+ initialMouseX, initialMouseY = g.MousePosition()
+ if vx, vy, _, _, err := g.ViewPosition("msg"); err == nil {
+ xOffset = initialMouseX - vx
+ yOffset = initialMouseY - vy
+ msgMouseDown = true
+ }
+ return nil
+}
+
+func globalDown(g *gocui.Gui, v *gocui.View) error {
+ mx, my := g.MousePosition()
+ if vx0, vy0, vx1, vy1, err := g.ViewPosition("msg"); err == nil {
+ if mx >= vx0 && mx <= vx1 && my >= vy0 && my <= vy1 {
+ return msgDown(g, v)
+ }
+ }
+ globalMouseDown = true
+ maxX, _ := g.Size()
+ msg := fmt.Sprintf("Mouse down at: %d,%d", mx, my)
+ x := mx - len(msg)/2
+ if x < 0 {
+ x = 0
+ } else if x+len(msg)+1 > maxX-1 {
+ x = maxX - 1 - len(msg) - 1
+ }
+ if v, err := g.SetView("globalDown", x, my-1, x+len(msg)+1, my+1, 0); err != nil {
+ if !errors.Is(err, gocui.ErrUnknownView) {
+ return err
+ }
+ v.WriteString(msg)
+ }
+ return nil
+}
+
+func mouseUp(g *gocui.Gui, v *gocui.View) error {
+ if msgMouseDown {
+ msgMouseDown = false
+ if movingMsg {
+ movingMsg = false
+ return nil
+ } else {
+ g.DeleteView("msg")
+ }
+ } else if globalMouseDown {
+ globalMouseDown = false
+ g.DeleteView("globalDown")
+ }
+ return nil
+}
diff --git a/toolkit/democui/help.go b/toolkit/democui/help.go
new file mode 100644
index 0000000..ce88b92
--- /dev/null
+++ b/toolkit/democui/help.go
@@ -0,0 +1,40 @@
+// Copyright 2014 The gocui Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import (
+ "errors"
+ "fmt"
+
+ "github.com/awesome-gocui/gocui"
+)
+
+func addHelp() {
+ baseGui.SetManagerFunc(helplayout)
+}
+
+func helplayout(g *gocui.Gui) error {
+ var err error
+ maxX, _ := g.Size()
+
+ helpLabel, err = g.SetView("help", maxX-32, 0, maxX-1, 12, 0)
+ if err != nil {
+ if !errors.Is(err, gocui.ErrUnknownView) {
+ return err
+ }
+ fmt.Fprintln(helpLabel, "KEYBINDINGS")
+ fmt.Fprintln(helpLabel, "Enter: Click Button")
+ fmt.Fprintln(helpLabel, "Tab/Space: Switch Buttons")
+ fmt.Fprintln(helpLabel, "")
+ fmt.Fprintln(helpLabel, "h: Help")
+ fmt.Fprintln(helpLabel, "Backspace: Delete Button")
+ fmt.Fprintln(helpLabel, "Arrow keys: Move Button")
+ fmt.Fprintln(helpLabel, "t: Move Button to the top")
+ fmt.Fprintln(helpLabel, "b: Move Button to the button")
+ fmt.Fprintln(helpLabel, "STDOUT: /tmp/witgui.log")
+ fmt.Fprintln(helpLabel, "Ctrl-C or Q: Exit")
+ }
+ return nil
+}
diff --git a/toolkit/democui/log.go b/toolkit/democui/log.go
index 527d057..2d7e27e 100644
--- a/toolkit/democui/log.go
+++ b/toolkit/democui/log.go
@@ -5,7 +5,15 @@ import (
witlog "git.wit.org/wit/gui/log"
)
+// various debugging flags
+var logNow bool = true // useful for active development
+var logError bool = true
+var logWarn bool = false
+var logInfo bool = false
+var logVerbose bool = false
+
func log(a ...any) {
+ witlog.Where = "wit/democui"
witlog.Log(a...)
}
diff --git a/toolkit/democui/main.go b/toolkit/democui/main.go
new file mode 100644
index 0000000..1e0e3d8
--- /dev/null
+++ b/toolkit/democui/main.go
@@ -0,0 +1,58 @@
+// Copyright 2014 The gocui Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import (
+ "os"
+)
+
+func OnExit(f func(string)) {
+ Custom = f
+}
+
+func Init() {
+ log("Init() of democui")
+}
+
+func Exit() {
+ g.Close()
+}
+
+func mouseClick(name string) {
+ // output screws up the console. Need to fix this by redirecting all console output to a file from log.Println()
+ // log.Println("g.Close()")
+ // g.Close()
+
+ log("Found andlabs Running custom function for the mouse click")
+ Custom(name)
+ // panic("got andlabs")
+}
+
+func Main(f func()) {
+ log("start Init()")
+
+ outf, err := os.OpenFile("/tmp/witgui.log", os.O_RDWR | os.O_CREATE | os.O_APPEND, 0666)
+ if err != nil {
+ exit("error opening file: %v", err)
+ }
+ defer outf.Close()
+
+ setOutput(outf)
+ log("This is a test log entry")
+
+ MouseMain()
+}
+
+/*
+func StartConsoleMouse() {
+ defer g.Close()
+ log("start Main()")
+
+ if err := g.MainLoop(); err != nil && !errors.Is(err, gocui.ErrQuit) {
+ exit(err)
+ }
+ log("exit Main()")
+}
+*/
diff --git a/toolkit/democui/mouse.go b/toolkit/democui/mouse.go
index efda307..659adb3 100644
--- a/toolkit/democui/mouse.go
+++ b/toolkit/democui/mouse.go
@@ -7,49 +7,18 @@ package main
import (
"errors"
"fmt"
- "os"
"github.com/awesome-gocui/gocui"
)
-var g *gocui.Gui
-var err error
-var Custom func(string)
-
-func OnExit(f func(string)) {
- Custom = f
-}
-
-func Exit() {
- g.Close()
-}
-
-func mouseClick(name string) {
- // output screws up the console. Need to fix this by redirecting all console output to a file from log.Println()
- // log.Println("g.Close()")
- // g.Close()
-
- log("Found andlabs Running custom function for the mouse click")
- Custom(name)
- // panic("got andlabs")
-}
-
-func Init() {
- log("start Init()")
-
- f, err := os.OpenFile("/tmp/guilogfile", os.O_RDWR | os.O_CREATE | os.O_APPEND, 0666)
+func MouseMain() {
+ g, err := gocui.NewGui(gocui.OutputNormal, true)
if err != nil {
- exit("error opening file: %v", err)
+ panic(err)
}
- defer f.Close()
-
- setOutput(f)
- log("This is a test log entry")
+ defer g.Close()
- g, err = gocui.NewGui(gocui.OutputNormal, true)
- if err != nil {
- exit(err)
- }
+ baseGui = g
g.Cursor = true
g.Mouse = true
@@ -57,75 +26,49 @@ func Init() {
g.SetManagerFunc(layout)
if err := keybindings(g); err != nil {
- exit(err)
+ panic(err)
}
- log("exit Init()")
-}
-
-func StartConsoleMouse() {
- defer g.Close()
- log("start Main()")
if err := g.MainLoop(); err != nil && !errors.Is(err, gocui.ErrQuit) {
- exit(err)
+ panic(err)
}
- log("exit Main()")
}
func layout(g *gocui.Gui) error {
- if v, err := g.SetView("but1", 2, 2, 22, 17, 0); err != nil {
- if !errors.Is(err, gocui.ErrUnknownView) {
- return err
- }
- v.Highlight = true
- v.SelBgColor = gocui.ColorGreen
- v.SelFgColor = gocui.ColorBlack
- fmt.Fprintln(v, "andlabs")
- fmt.Fprintln(v, "addDemoTab")
- fmt.Fprintln(v, "DemoToolkitWindow")
- fmt.Fprintln(v, "DebugWindow")
- fmt.Fprintln(v, "do nothing")
- fmt.Fprintln(v, "exit")
- if _, err := g.SetCurrentView("but1"); err != nil {
- return err
- }
+ maxX, maxY := g.Size()
+ if _, err := g.View("msg"); msgMouseDown && err == nil {
+ moveMsg(g)
}
- if v, err := g.SetView("but2", 24, 2, 44, 4, 0); err != nil {
+ if v, err := g.SetView("global", -1, -1, maxX, maxY, 0); err != nil {
if !errors.Is(err, gocui.ErrUnknownView) {
return err
}
- v.Highlight = true
- v.SelBgColor = gocui.ColorGreen
- v.SelFgColor = gocui.ColorBlack
- fmt.Fprintln(v, "Button 2 - line 1")
+ v.Frame = false
}
- if v, err := g.SetView("but3", 24, 2, 44, 4, 0); err != nil {
+ if v, err := g.SetView("but1", 2, 2, 22, 7, 0); err != nil {
if !errors.Is(err, gocui.ErrUnknownView) {
return err
}
- v.Highlight = true
v.SelBgColor = gocui.ColorGreen
v.SelFgColor = gocui.ColorBlack
- fmt.Fprintln(v, "Button 2 - line 1")
- }
- if v, err := g.SetView("but4", 24, 2, 44, 4, 0); err != nil {
- if !errors.Is(err, gocui.ErrUnknownView) {
+ fmt.Fprintln(v, "Button 1 - line 1")
+ fmt.Fprintln(v, "Button 1 - line 2")
+ fmt.Fprintln(v, "Button 1 - line 3")
+ fmt.Fprintln(v, "Button 1 - line 4")
+ if _, err := g.SetCurrentView("but1"); err != nil {
return err
}
- v.Highlight = true
- v.SelBgColor = gocui.ColorGreen
- v.SelFgColor = gocui.ColorBlack
- fmt.Fprintln(v, "Button 2 - line 1")
}
- if v, err := g.SetView("but5", 24, 2, 44, 4, 0); err != nil {
+ if v, err := g.SetView("but2", 24, 2, 44, 4, 0); err != nil {
if !errors.Is(err, gocui.ErrUnknownView) {
return err
}
- v.Highlight = true
v.SelBgColor = gocui.ColorGreen
v.SelFgColor = gocui.ColorBlack
fmt.Fprintln(v, "Button 2 - line 1")
}
+ helplayout(g)
+ updateHighlightedView(g)
return nil
}
@@ -138,13 +81,13 @@ func keybindings(g *gocui.Gui) error {
return err
}
}
- if err := g.SetKeybinding("msg", gocui.MouseLeft, gocui.ModNone, delMsg); err != nil {
+ if err := g.SetKeybinding("", gocui.MouseRelease, gocui.ModNone, mouseUp); err != nil {
return err
}
- if err := g.SetKeybinding("", gocui.MouseRight, gocui.ModNone, delMsg); err != nil {
+ if err := g.SetKeybinding("", gocui.MouseLeft, gocui.ModNone, globalDown); err != nil {
return err
}
- if err := g.SetKeybinding("", gocui.MouseMiddle, gocui.ModNone, delMsg); err != nil {
+ if err := g.SetKeybinding("msg", gocui.MouseLeft, gocui.ModNone, msgDown); err != nil {
return err
}
return nil
@@ -168,18 +111,80 @@ func showMsg(g *gocui.Gui, v *gocui.View) error {
}
maxX, maxY := g.Size()
- if v, err := g.SetView("msg", maxX/2-10, maxY/2, maxX/2+10, maxY/2+2, 0); err != nil {
+ if v, err := g.SetView("msg", maxX/2-10, maxY/2, maxX/2+10, maxY/2+2, 0); err == nil || errors.Is(err, gocui.ErrUnknownView) {
+ v.Clear()
+ v.SelBgColor = gocui.ColorCyan
+ v.SelFgColor = gocui.ColorBlack
+ fmt.Fprintln(v, l)
+ }
+ return nil
+}
+
+func updateHighlightedView(g *gocui.Gui) {
+ mx, my := g.MousePosition()
+ for _, view := range g.Views() {
+ view.Highlight = false
+ }
+ if v, err := g.ViewByPosition(mx, my); err == nil {
+ v.Highlight = true
+ }
+}
+
+func moveMsg(g *gocui.Gui) {
+ mx, my := g.MousePosition()
+ if !movingMsg && (mx != initialMouseX || my != initialMouseY) {
+ movingMsg = true
+ }
+ g.SetView("msg", mx-xOffset, my-yOffset, mx-xOffset+20, my-yOffset+2, 0)
+}
+
+func msgDown(g *gocui.Gui, v *gocui.View) error {
+ initialMouseX, initialMouseY = g.MousePosition()
+ if vx, vy, _, _, err := g.ViewPosition("msg"); err == nil {
+ xOffset = initialMouseX - vx
+ yOffset = initialMouseY - vy
+ msgMouseDown = true
+ }
+ return nil
+}
+
+func globalDown(g *gocui.Gui, v *gocui.View) error {
+ mx, my := g.MousePosition()
+ if vx0, vy0, vx1, vy1, err := g.ViewPosition("msg"); err == nil {
+ if mx >= vx0 && mx <= vx1 && my >= vy0 && my <= vy1 {
+ return msgDown(g, v)
+ }
+ }
+ globalMouseDown = true
+ maxX, _ := g.Size()
+ msg := fmt.Sprintf("Mouse down at: %d,%d", mx, my)
+ x := mx - len(msg)/2
+ if x < 0 {
+ x = 0
+ } else if x+len(msg)+1 > maxX-1 {
+ x = maxX - 1 - len(msg) - 1
+ }
+ if v, err := g.SetView("globalDown", x, my-1, x+len(msg)+1, my+1, 0); err != nil {
if !errors.Is(err, gocui.ErrUnknownView) {
return err
}
- mouseClick(l)
- fmt.Fprintln(v, l)
+ v.WriteString(msg)
}
return nil
}
-func delMsg(g *gocui.Gui, v *gocui.View) error {
- // Error check removed, because delete could be called multiple times with the above keybindings
- g.DeleteView("msg")
+func mouseUp(g *gocui.Gui, v *gocui.View) error {
+ if msgMouseDown {
+ msgMouseDown = false
+ if movingMsg {
+ movingMsg = false
+ return nil
+ } else {
+ g.DeleteView("msg")
+ }
+ } else if globalMouseDown {
+ globalMouseDown = false
+ g.DeleteView("globalDown")
+ }
return nil
}
diff --git a/toolkit/democui/plugin.go b/toolkit/democui/plugin.go
index 2c0d42e..50d84a2 100644
--- a/toolkit/democui/plugin.go
+++ b/toolkit/democui/plugin.go
@@ -113,3 +113,19 @@ func Send(p *toolkit.Widget, c *toolkit.Widget) {
log(debugError, "plugin Send() Don't know how to do", c.Type, "yet")
}
}
+
+func Action(a *toolkit.Action) {
+ log(logNow, "Action() START a.Type =", a.Type)
+ log(logNow, "Action() START a.S =", a.S)
+ log(logNow, "Action() START a.Widget =", a.Widget)
+
+ log(logNow, "Action() START a.WidgetId =", a.WidgetId, "a.WhereId =", a.WhereId)
+
+ switch a.Type {
+ case toolkit.Add:
+ log(logError, "Action() do add here() =", a.Type, a.Widget)
+ default:
+ log(logError, "Action() Unknown =", a.Type, a.Widget)
+ }
+ log(logNow, "Action() END =", a.Type, a.Widget)
+}
diff --git a/toolkit/democui/structs.go b/toolkit/democui/structs.go
new file mode 100644
index 0000000..a73b9e7
--- /dev/null
+++ b/toolkit/democui/structs.go
@@ -0,0 +1,32 @@
+// Copyright 2014 The gocui Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import (
+ "os"
+ "github.com/awesome-gocui/gocui"
+)
+
+const delta = 1
+
+var (
+ g *gocui.Gui
+ Custom func(string)
+
+ initialMouseX, initialMouseY, xOffset, yOffset int
+ globalMouseDown, msgMouseDown, movingMsg bool
+
+ views = []string{}
+ curView = -1
+ idxView = 0
+ currentX = 5
+ currentY = 2
+ groupSize = 0
+ baseGui *gocui.Gui
+ helpLabel *gocui.View
+ err error
+ ch chan(func ())
+ outf *os.File
+)
generated by cgit v1.2.3 (git 2.51.0) at 2025-11-07 11:06:25 +0000