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gocui
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hmm. mouse click detection is better. now what?

This commit is contained in:
Jeff Carr 2025-01-31 11:01:47 -06:00
parent c348940ca1
commit 73de9899a8
3 changed files with 36 additions and 44 deletions
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0
eventKeyboard.go → eventBindings.go
View File

19
eventMouse.go
View File

@ -37,11 +37,19 @@ func mouseMove(g *gocui.Gui) {
}
}
// I think this lets me drag the debugging window
func msgDown(g *gocui.Gui, v *gocui.View) error {
initialMouseX, initialMouseY = g.MousePosition()
w := initialMouseX
h := initialMouseY
for _, tk := range findByXY(w, h) {
log.Log(GOCUI, fmt.Sprintf("findByXY() msgDown() %s wId=%d cuiName=%s at (%d,%d)", tk.WidgetType, tk.node.WidgetId, tk.cuiName, w, h))
}
// debugging output
log.Log(GOCUI, "msgDown() X,Y", initialMouseX, initialMouseY)
// log.Log(GOCUI, "msgDown() X,Y", initialMouseX, initialMouseY)
//
vx, vy, _, _, err := g.ViewPosition("msg")
@ -56,6 +64,10 @@ func msgDown(g *gocui.Gui, v *gocui.View) error {
func mouseUp(g *gocui.Gui, v *gocui.View) error {
w, h := g.MousePosition()
for _, tk := range findByXY(w, h) {
log.Log(GOCUI, fmt.Sprintf("findByXY() mouseUp() %s wId=%d cuiName=%s at (%d,%d)", tk.WidgetType, tk.node.WidgetId, tk.cuiName, w, h))
}
dropdownUnclicked(w, h)
if msgMouseDown {
@ -81,6 +93,11 @@ func mouseUp(g *gocui.Gui, v *gocui.View) error {
func mouseDown(g *gocui.Gui, v *gocui.View) error {
mx, my := g.MousePosition()
for _, w := range findByXY(mx, my) {
log.Log(GOCUI, fmt.Sprintf("findByXY() mouseDown() %s wId=%d cuiName=%s at (%d,%d)", w.WidgetType, w.node.WidgetId, w.cuiName, mx, my))
// w.doWidgetClick()
}
vx0, vy0, vx1, vy1, err := g.ViewPosition("msg")
if err == nil {
if mx >= vx0 && mx <= vx1 && my >= vy0 && my <= vy1 {

61
eventMouseClick.go
View File

@ -1,7 +1,7 @@
package main
import (
"errors"
"fmt"
"github.com/awesome-gocui/gocui"
"go.wit.com/log"
@ -109,54 +109,29 @@ func (w *guiWidget) doWidgetClick() {
}
}
// sends the mouse click to a widget underneath
func click(g *gocui.Gui, v *gocui.View) error {
mouseW, mouseH := me.baseGui.MousePosition()
log.Log(GOCUI, "click() START gocui name:", v.Name(), mouseW, mouseH)
w := findUnderMouse()
w := mouseW
h := mouseH
// if the dropdown view is visible, process it no matter what
if me.dropdownV.Visible() {
me.dropdownV.dropdownClicked(mouseW, mouseH)
}
if w == me.dropdownV {
for _, tk := range findByXY(w, h) {
log.Log(GOCUI, fmt.Sprintf("findByXY() click() %s wId=%d cuiName=%s at (%d,%d)", tk.WidgetType, tk.node.WidgetId, tk.cuiName, w, h))
tk.doWidgetClick()
return nil
}
if w == nil {
log.Error(errors.New("click() could not find widget for view =" + v.Name()))
} else {
log.Log(GOCUI, "click() Found widget =", w.node.WidgetId, w.String(), ",", w.labelN)
w.doWidgetClick()
}
rootTK := me.treeRoot.TK.(*guiWidget)
realTK := rootTK.findWidgetByView(v)
if realTK == nil {
log.Error(errors.New("toolkit click() out of reality with gocui. v.Name() not in binary tree " + v.Name()))
log.Log(GOCUI, "click() END FAILURE ON gocui v.Name =", v.Name())
// return nil // otherwise gocui exits
}
// double check the widget view really still exists
nameTK := rootTK.findWidgetByName(v.Name())
if nameTK == nil {
log.Error(errors.New("toolkit click() out of reality with gocui. v.Name() not in binary tree " + v.Name()))
return nil
}
if nameTK.v == nil {
log.Log(GOCUI, "click() maybe this widget has had it's view distroyed?", nameTK.cuiName, nameTK.WidgetType)
log.Log(GOCUI, "yep. it's gone now")
return nil
}
// SetCurrentView dies if it's sent an non-existent view
if _, err := g.SetCurrentView(v.Name()); err != nil {
log.Log(GOCUI, "click() END v.Name =", v.Name(), "err =", err)
// return err // return causes gocui.MainLoop() to exit. Do we ever want that to happen here?
return nil
}
log.Log(GOCUI, "click() END gocui name:", v.Name())
log.Log(GOCUI, "click() nothing was at:", v.Name(), mouseW, mouseH)
return nil
/*
// not sure what SetCurrentView() does right now. it was here before
// SetCurrentView dies if it's sent an non-existent view
if _, err := g.SetCurrentView(v.Name()); err != nil {
log.Log(GOCUI, "click() END v.Name =", v.Name(), "err =", err)
// return err // return causes gocui.MainLoop() to exit. Do we ever want that to happen here?
return nil
}
*/
return nil
}