diff options
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | dropdown.go | 17 | ||||
| -rw-r--r-- | eventsHandler.go | 89 | ||||
| -rw-r--r-- | gocui.go | 9 | ||||
| -rw-r--r-- | help.go | 4 | ||||
| -rw-r--r-- | junk1.go (renamed from keybindings.go) | 14 | ||||
| -rw-r--r-- | mouse.go | 27 | ||||
| -rw-r--r-- | structs.go | 4 |
8 files changed, 142 insertions, 24 deletions
@@ -4,7 +4,7 @@ BUILDTIME = $(shell date +%Y.%m.%d) all: clean gocui.so @#ldd gocui.so -gocui.so: view.pb.go goimports +gocui.so: goimports GO111MODULE=off go build -v -work -buildmode=plugin -o gocui.so \ -ldflags "-X main.VERSION=${VERSION} -X main.BUILDTIME=${BUILDTIME} -X gui.GUIVERSION=${VERSION}" diff --git a/dropdown.go b/dropdown.go index 24fb4c6..3674e1e 100644 --- a/dropdown.go +++ b/dropdown.go @@ -10,6 +10,17 @@ import ( "go.wit.com/widget" ) +// dropdowns don't exist so this is an attempt to pretend they exist +// by having a fake window view in gocui that appears with the dropdown +// items. by detecting where the user clicks, we should be +// able to set the text of the button to that value (and +// rezise it. + +// the thing is this is so damned complicated because it +// is very hard to debug this. thanks to the floating on +// screen debugging output I might be able to figure it +// it out now. maybe. notsure. + func makeDropdownView(ddItems string) *guiWidget { newNode := addDropdown() tk := newNode.TK.(*guiWidget) @@ -145,12 +156,12 @@ func (w *guiWidget) dropdownClicked(mouseW, mouseH int) string { } func dropdownUnclicked(mouseX, mouseH int) { + log.Log(GOCUI, "dropdownUnclicked() mouseup: got inside me.dropdown handler? wxh =", mouseX, mouseH) if me.dropdownV == nil { log.Log(GOCUI, "mouseUp() dropdownV = nil", mouseX, mouseH) return } tk := me.dropdownV - log.Log(GOCUI, "mouseUp() view msgMouseDown (check here for dropdown menu click) (w,h) =", mouseX, mouseH) - log.Log(GOCUI, "mouseUp() ddview is the thing that was clicked", mouseX, mouseH) - log.Log(GOCUI, "mouseUp() find out what the string is here", mouseX, mouseH, tk.gocuiSize.h1) + log.Log(GOCUI, fmt.Sprintf("dropdownUnclicked at apparently (w=%d h=%d)", mouseX, mouseH)) + log.Log(GOCUI, "dropdownUnclicked() find out what the string is here", mouseX, mouseH, tk.gocuiSize.h1) } diff --git a/eventsHandler.go b/eventsHandler.go new file mode 100644 index 0000000..a443431 --- /dev/null +++ b/eventsHandler.go @@ -0,0 +1,89 @@ +// WIT.COM Inc. 2017-2025 GPL 3.0 + +package main + +import ( + "github.com/awesome-gocui/gocui" +) + +// tells 'gocui' what to call based on what key was pressed +func registerHandlers(g *gocui.Gui) { + g.SetKeybinding("", '?', gocui.ModNone, theHelp) // 'h' toggles on and off the help menu + g.SetKeybinding("", 'r', gocui.ModNone, widgetRefresh) // screen refresh + g.SetKeybinding("", 'w', gocui.ModNone, doWindow) // close all windows + g.SetKeybinding("", 'q', gocui.ModNone, doExit) // exit + g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, doExit) // exit + g.SetKeybinding("", gocui.KeyCtrlV, gocui.ModNone, doPanic) // forced panic + + // debugging + g.SetKeybinding("", 'd', gocui.ModNone, theLetterD) // 'd' toggles on and off debugging buttons + g.SetKeybinding("", gocui.KeyCtrlD, gocui.ModNone, openDebuggger) // open the debugger + g.SetKeybinding("", 'L', gocui.ModNone, dumpWidgets) // list all widgets + g.SetKeybinding("", 'M', gocui.ModNone, dumpWidgetPlacement) // list all widgets with positions + +} + +func doExit(g *gocui.Gui, v *gocui.View) error { + return nil +} + +func doPanic(g *gocui.Gui, v *gocui.View) error { + return nil +} + +func dumpWidgets(g *gocui.Gui, v *gocui.View) error { + return nil +} + +func dumpWidgetPlacement(g *gocui.Gui, v *gocui.View) error { + return nil +} + +func openDebuggger(g *gocui.Gui, v *gocui.View) error { + return nil +} + +// is run whenever anyone hits 'd' (in an open space) +func theLetterD(g *gocui.Gui, v *gocui.View) error { + // widgets that don't have physical existance in + // a display toolkit are hidden. In the case + // of gocui, they are set as not 'visible' and put offscreen + // or have the size set to zero + // (hopefully anyway) lots of things with the toolkit + // still don't work + + fakeStartWidth = me.FakeW + fakeStartHeight = me.TabH + me.FramePadH + if showDebug { + showFake() + showDebug = false + } else { + hideFake() + showDebug = true + } + return nil +} + +func theHelp(g *gocui.Gui, v *gocui.View) error { + if showHelp { + helplayout() + showHelp = false + if me.dropdownV == nil { + me.dropdownV = makeDropdownView("addWidget() ddview") + } + me.dropdownV.Show() + } else { + me.baseGui.DeleteView("help") + showHelp = true + me.dropdownV.Hide() + } + return nil +} + +func widgetRefresh(g *gocui.Gui, v *gocui.View) error { + return nil +} + +func doWindow(g *gocui.Gui, v *gocui.View) error { + return nil +} @@ -1,3 +1,6 @@ +// Copyright 2017-2025 WIT.COM Inc. All rights reserved. +// Use of this source code is (now) governed by the GPL 3.0 + // 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. @@ -13,8 +16,6 @@ import ( "go.wit.com/log" ) -var ecount int = 3 - // Thanks to the gocui developers -- your package kicks ass // This function is called on every event. It is a callback function from the gocui package // which has an excellent implementation. While gocui handles things like text highlighting @@ -22,7 +23,7 @@ var ecount int = 3 // complicated console handling, it sends events here in a clean way. // This is equivalent to the linux command xev (apt install x11-utils) func gocuiEvent(g *gocui.Gui) error { - ecount += 1 + me.ecount += 1 maxX, maxY := g.Size() mx, my := g.MousePosition() log.Verbose("handleEvent() START", maxX, maxY, mx, my, msgMouseDown) @@ -36,7 +37,7 @@ func gocuiEvent(g *gocui.Gui) error { // setOutput(me.logStdout) // me.logStdout.Write("test out") w := me.logStdout.TK.(*guiWidget) - msg := fmt.Sprintf("test out gocuiEvent() %d\n", ecount) + msg := fmt.Sprintf("test out gocuiEvent() %d\n", me.ecount) w.Write([]byte(msg)) // log.CaptureMode(w) log.Log(NOW, "logStdout test out") @@ -20,7 +20,9 @@ var helpText []string = []string{"KEYBINDINGS", "s/h: show/hide all widgets", "L: list all widgets", "M: list all widgets positions", - "\x1b[0;32m \x1b[0m", + + "\x1b[0;32m \x1b[0m", // this was a test to see what might be + // possible with gocui. it doesn't seem to work for me "q: quit()", "p: panic()", "o: show Stdout", diff --git a/keybindings.go b/junk1.go index d4752b7..de8c104 100644 --- a/keybindings.go +++ b/junk1.go @@ -63,19 +63,7 @@ func defaultKeybindings(g *gocui.Gui) error { func addDebugKeys(g *gocui.Gui) { // show debugging buttons - g.SetKeybinding("", 'd', gocui.ModNone, - func(g *gocui.Gui, v *gocui.View) error { - fakeStartWidth = me.FakeW - fakeStartHeight = me.TabH + me.FramePadH - if showDebug { - showFake() - showDebug = false - } else { - hideFake() - showDebug = true - } - return nil - }) + g.SetKeybinding("", 'd', gocui.ModNone, theLetterD) // display the help menu g.SetKeybinding("", '?', gocui.ModNone, @@ -2,6 +2,13 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +// note by [email protected] in 2025: this is one of the coolest +// things ever what this does. I've tried to improve +// it while I've been working on making a gocui +// GO plugin so it can be generalized as a useful +// console interface. Well done everyone that has +// contributed to this gocui project !!! + package main import ( @@ -27,8 +34,13 @@ func mouseMove(g *gocui.Gui) { func msgDown(g *gocui.Gui, v *gocui.View) error { initialMouseX, initialMouseY = g.MousePosition() + + // debugging output log.Log(GOCUI, "msgDown() X,Y", initialMouseX, initialMouseY) - if vx, vy, _, _, err := g.ViewPosition("msg"); err == nil { + + // + vx, vy, _, _, err := g.ViewPosition("msg") + if err == nil { xOffset = initialMouseX - vx yOffset = initialMouseY - vy msgMouseDown = true @@ -40,6 +52,7 @@ func mouseUp(g *gocui.Gui, v *gocui.View) error { w, h := g.MousePosition() dropdownUnclicked(w, h) + if msgMouseDown { msgMouseDown = false if movingMsg { @@ -55,16 +68,26 @@ func mouseUp(g *gocui.Gui, v *gocui.View) error { return nil } +// func isMouseInMsg + +// this is where you have to figure out what +// widget was underneath so you can active +// the right response for the toolkit user's app func mouseDown(g *gocui.Gui, v *gocui.View) error { mx, my := g.MousePosition() - if vx0, vy0, vx1, vy1, err := g.ViewPosition("msg"); err == nil { + + vx0, vy0, vx1, vy1, err := g.ViewPosition("msg") + if err == nil { if mx >= vx0 && mx <= vx1 && my >= vy0 && my <= vy1 { return msgDown(g, v) } } globalMouseDown = true + maxX, _ := g.Size() + findUnderMouse() + msg := fmt.Sprintf("mouseDown() Mouse really down at: %d,%d", mx, my) // dropdownClicked(mx, my) x := mx - len(msg)/2 @@ -102,6 +102,10 @@ type config struct { // used to attempt to write to the stdout window fakefile *FakeFile + + // just a counter for curiosity. + // counts how many mouse and keyboard events have occurred + ecount int } // deprecate these |