more experiments on stability

Signed-off-by: Jeff Carr <jcarr@wit.com>

.gitignore

@@ -7,6 +7,7 @@ example-UI-table/example-UI-table
 example-dnssecsocket/example-dnssecsocket
 example-table/example-table
 example-aminal/example-aminal
+example-multiple-windows/example-multiple-windows
 
 test1/test1
 test2/test2

example-multiple-windows/Makefile

@@ -0,0 +1,3 @@
+run:
+	go build
+	./example-multiple-windows

example-multiple-windows/main.go

@@ -0,0 +1,117 @@
+package main
+
+// import "os"
+import "log"
+import "fmt"
+import "time"
+
+import "github.com/davecgh/go-spew/spew"
+
+import "git.wit.com/wit/gui"
+import pb "git.wit.com/wit/witProtobuf"
+
+import "github.com/andlabs/ui"
+import _ "github.com/andlabs/ui/winmanifest"
+
+var first *gui.WindowMap
+
+func main() {
+	var c *pb.Config
+	c = pb.MakeDefaultConfig()
+
+	i := 1
+
+	c.Width = int32(400 + 50 * i)
+	c.Hostname = fmt.Sprintf("splash %d", i)
+	first = StartNewWindow(c, true, "SPLASH")
+
+	i += 1
+	c.Width = int32(400 + 50 * i)
+	c.Hostname = fmt.Sprintf("splash %d", i)
+	StartNewWindow(c, false, "BLAH")
+
+	i += 1
+	c.Width = int32(400 + 50 * i)
+	c.Hostname = fmt.Sprintf("splash %d", i)
+	StartNewWindow(c, false, "BLAH")
+
+	for {
+		i += 1
+		c.Width = int32(400 + 50 * i)
+		c.Hostname = fmt.Sprintf("splash %d", i)
+		StartNewWindow(c, false, "SPLASH")
+
+		i += 1
+		c.Width = int32(400 + 50 * i)
+		c.Hostname = fmt.Sprintf("splash %d", i)
+		StartNewWindow(c, false, "BLAH")
+	}
+}
+
+func StartNewWindow(c *pb.Config, bg bool, action string) *gui.WindowMap {
+	log.Println("InitNewWindow() Create a new window")
+	var newWindowMap *gui.WindowMap
+	newWindowMap = new(gui.WindowMap)
+	newWindowMap.C = c
+
+	/*
+	ui.OnShouldQuit(func() bool {
+		// mouseClick(&newBM)
+                ui.Quit()
+		return true
+	})
+	*/
+
+	time.Sleep(1000 * time.Millisecond)
+	if (bg) {
+		log.Println("ShowWindow() IN NEW GOROUTINE")
+		go ui.Main(func() {
+			InitWindow(newWindowMap)
+		})
+		time.Sleep(2000 * time.Millisecond)
+	} else {
+		log.Println("ShowWindow() WAITING for ui.Main()")
+		ui.Main(func() {
+			InitWindow(newWindowMap)
+		})
+	}
+	return newWindowMap
+}
+
+func InitWindow(wm *gui.WindowMap) {
+	log.Println("InitWindow() NEW WINDOW wm =", wm)
+
+	c := wm.C
+	wm.W = ui.NewWindow("", int(c.Width), int(c.Height), true)
+	// wm.W.SetBorderless(false)
+
+	blah := wm
+	wm.W.OnClosing(func(*ui.Window) bool {
+		log.Println("InitWindow() OnClosing() blah")
+		log.Println("InitWindow() OnClosing() blah")
+		log.Println("InitWindow() OnClosing() blah")
+		log.Println("InitWindow() OnClosing() blah")
+		spew.Dump(blah)
+		spew.Dump(wm)
+		wm.C = nil
+		log.Println("InitWindow() OnClosing() THIS WINDOW IS CLOSING wm=", wm)
+		spew.Dump(wm)
+		spew.Dump(wm.W)
+		// mouseClick(&newBM)
+		if (wm.W != nil) {
+			wm.W.Hide()
+		}
+		time.Sleep(1000 * time.Millisecond)
+		spew.Dump(wm)
+		// wm.W.Destroy()
+                ui.Quit()
+		time.Sleep(1000 * time.Millisecond)
+		return true
+	})
+
+	// wm.W.SetChild(wm.T)
+	// wm.W.SetMargined(true)
+
+	log.Println("InitWindow() Show() wm.Action =", wm.Action)
+	wm.W.Show()
+}

main.go

@@ -105,8 +105,8 @@ func main() {
 		onExit(err)
 	}
 
-	gui.Data.Width		= int(config.Width)
+//	gui.Data.Width		= int(config.Width)
-	gui.Data.Height		= int(config.Height)
+//	gui.Data.Height		= int(config.Height)
 
 	// use this to discover what the OS thinks it's hostname is
 	// seems to be cross platform (?)
@@ -145,12 +145,6 @@ func main() {
 	// make this the main loop in an attempt to figure out the crashes
 	// do not change this until the GUI is stable
 	gui.StartNewWindow(config, false, "SPLASH")
-
-//	gui.Data.Window1 = new(gui.WindowMap)
-//	gui.Data.Window1.AreaText = getSplashText()
-	// this crashes here. crazy!
-	// gui.Data.Window1.AreaText = getNEWTEXT()
-	// gui.GoMainWindow()
 }
 
 // This is the handler for all mosue clicks (buttons, areas, etc))

splash.go

@@ -5,7 +5,6 @@ import "git.wit.com/wit/gui"
 import "github.com/andlabs/ui"
 import _ "github.com/andlabs/ui/winmanifest"
 
-
 func getSplashText() *ui.AttributedString {
 	var aText  *ui.AttributedString
 	aText = ui.NewAttributedString("Click to continue")

test4/main.go

@@ -2,6 +2,7 @@ package main
 
 import "os"
 import "log"
+import "fmt"
 
 import "github.com/davecgh/go-spew/spew"
 
@@ -17,22 +18,26 @@ func main() {
 
 	gui.Data.MouseClick = mainMouseClick
 
-	i := 0
+	i := 1
 
-	gui.Data.Hostname = "splash " + string(i)
+	c.Width += int32(100 * i)
+	c.Hostname = fmt.Sprintf("splash %d", i)
 	gui.StartNewWindow(c, true, "SPLASH")
 
 	i += 1
-	gui.Data.Hostname = "splash " + string(i)
+	c.Width += int32(100 * i)
+	c.Hostname = fmt.Sprintf("splash %d", i)
 	gui.StartNewWindow(c, true, "BLAH")
 
 	for {
 		i += 1
-		gui.Data.Hostname = "splash " + string(i)
+		c.Width += int32(100 * i)
+		c.Hostname = fmt.Sprintf("splash %d", i)
 		gui.StartNewWindow(c, false, "SPLASH")
 
 		i += 1
-		gui.Data.Hostname = "splash " + string(i)
+		c.Width += int32(100 * i)
+		c.Hostname = fmt.Sprintf("splash %d", i)
 		gui.StartNewWindow(c, false, "BLAH")
 	}
 }