From 70d32441c0a8242f2282b574694ee53c4e6267ca Mon Sep 17 00:00:00 2001
From: Mihail Slobodyanuk <slobodyanukma@gmail.com>
Date: Sat, 10 Dec 2022 11:10:59 +0200
Subject: [PATCH] Added mest-ui start options and ability to enable debug
 console

---
 build                                 |  4 ----
 contrib/ui/mesh-ui/webview.go         | 23 +++++++++++++++++++++++
 contrib/ui/mesh-ui/webview_other.go   |  3 +++
 contrib/ui/mesh-ui/webview_windows.go | 16 ++++++++++++++++
 go.mod                                |  1 +
 go.sum                                |  2 ++
 6 files changed, 45 insertions(+), 4 deletions(-)

diff --git a/build b/build
index 1da3af43..10e9c7b6 100755
--- a/build
+++ b/build
@@ -58,10 +58,6 @@ build_meshctl() {
 }
 
 build_mesh_ui() {
-  #only UI should be built with windowsgui flag
-  if [ "$GOOS" == "windows" ]; then
-    LDFLAGS2=" -H windowsgui"
-  fi
   buildbin ./contrib/ui/mesh-ui
 }
 
diff --git a/contrib/ui/mesh-ui/webview.go b/contrib/ui/mesh-ui/webview.go
index 001aade6..e3cd0927 100755
--- a/contrib/ui/mesh-ui/webview.go
+++ b/contrib/ui/mesh-ui/webview.go
@@ -18,9 +18,32 @@ import (
 	"github.com/webview/webview"
 
 	"github.com/RiV-chain/RiV-mesh/src/admin"
+	"github.com/docopt/docopt-go"
 )
 
+var confui struct {
+	Console bool `docopt:"-c,--console"`
+}
+
 func main() {
+	usage := `Graphical interface for RiV mesh.
+
+Usage:
+  mesh-ui
+  mesh-ui -c | --console
+  mesh-ui -h | --help
+  mesh-ui -v | --version
+
+Options:
+  -c --console  Show debug console window.
+  -h --help     Show this screen.
+  -v --version  Show version.`
+
+	opts, _ := docopt.ParseArgs(usage, os.Args[1:], "0.0.1")
+	opts.Bind(&confui)
+	if !confui.Console {
+		Console(false)
+	}
 	debug := true
 	w := webview.New(debug)
 	defer w.Destroy()
diff --git a/contrib/ui/mesh-ui/webview_other.go b/contrib/ui/mesh-ui/webview_other.go
index 782e0954..099b4f84 100644
--- a/contrib/ui/mesh-ui/webview_other.go
+++ b/contrib/ui/mesh-ui/webview_other.go
@@ -30,3 +30,6 @@ func run_command_with_arg(command string, arg string) []byte {
 	}
 	return out
 }
+
+func Console(show bool) {
+}
diff --git a/contrib/ui/mesh-ui/webview_windows.go b/contrib/ui/mesh-ui/webview_windows.go
index 2b0fd730..4682ca6a 100755
--- a/contrib/ui/mesh-ui/webview_windows.go
+++ b/contrib/ui/mesh-ui/webview_windows.go
@@ -33,3 +33,19 @@ func run_command_with_arg(command string, arg string) []byte {
 	}
 	return out
 }
+
+func Console(show bool) {
+	var getWin = syscall.NewLazyDLL("kernel32.dll").NewProc("GetConsoleWindow")
+	var showWin = syscall.NewLazyDLL("user32.dll").NewProc("ShowWindow")
+	hwnd, _, _ := getWin.Call()
+	if hwnd == 0 {
+		return
+	}
+	if show {
+		var SW_RESTORE uintptr = 9
+		showWin.Call(hwnd, SW_RESTORE)
+	} else {
+		var SW_HIDE uintptr = 0
+		showWin.Call(hwnd, SW_HIDE)
+	}
+}
diff --git a/go.mod b/go.mod
index ef843c08..ee1d4d0d 100644
--- a/go.mod
+++ b/go.mod
@@ -23,6 +23,7 @@ require (
 )
 
 require (
+	github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815 // indirect
 	github.com/dustin/go-humanize v1.0.0 // indirect
 	github.com/getlantern/context v0.0.0-20190109183933-c447772a6520 // indirect
 	github.com/getlantern/ema v0.0.0-20190620044903-5943d28f40e4 // indirect
diff --git a/go.sum b/go.sum
index 30f678f1..4c41cad8 100644
--- a/go.sum
+++ b/go.sum
@@ -12,6 +12,8 @@ github.com/cheggaaa/pb/v3 v3.0.8/go.mod h1:UICbiLec/XO6Hw6k+BHEtHeQFzzBH4i2/qk/o
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815 h1:bWDMxwH3px2JBh6AyO7hdCn/PkvCZXii8TGj7sbtEbQ=
+github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
 github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/fatih/color v1.10.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=