From 2543c4bf9af9242d5bb333805861bcc1e00abe3b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Paulo=20Sim=C3=A3o?= <paulo@digitalcircle.com.br>
Date: Sat, 6 Nov 2021 13:55:42 -0300
Subject: [PATCH] added wingui-display cli

---
 api/wingui/cli.go | 62 ++++++++++++++++++++++++++++++++++++++++++++---
 go.mod            |  2 +-
 go.sum            |  2 ++
 3 files changed, 62 insertions(+), 4 deletions(-)

diff --git a/api/wingui/cli.go b/api/wingui/cli.go
index f35c73c..f6893d1 100644
--- a/api/wingui/cli.go
+++ b/api/wingui/cli.go
@@ -10,9 +10,53 @@ type Cli struct {
 	*api.ApiCli
 }
 
-//func (c *Cli) HttpCli() *api.Cli {
-//	return c.cli
-//}
+const (
+	CCHDEVICENAME                 = 32
+	CCHFORMNAME                   = 32
+	ENUM_CURRENT_SETTINGS  uint32 = 0xFFFFFFFF
+	ENUM_REGISTRY_SETTINGS uint32 = 0xFFFFFFFE
+	DISP_CHANGE_SUCCESSFUL uint32 = 0
+	DISP_CHANGE_RESTART    uint32 = 1
+	DISP_CHANGE_FAILED     uint32 = 0xFFFFFFFF
+	DISP_CHANGE_BADMODE    uint32 = 0xFFFFFFFE
+)
+
+type DEVMODE struct {
+	DmDeviceName       [CCHDEVICENAME]uint16
+	DmSpecVersion      uint16
+	DmDriverVersion    uint16
+	DmSize             uint16
+	DmDriverExtra      uint16
+	DmFields           uint32
+	DmOrientation      int16
+	DmPaperSize        int16
+	DmPaperLength      int16
+	DmPaperWidth       int16
+	DmScale            int16
+	DmCopies           int16
+	DmDefaultSource    int16
+	DmPrintQuality     int16
+	DmColor            int16
+	DmDuplex           int16
+	DmYResolution      int16
+	DmTTOption         int16
+	DmCollate          int16
+	DmFormName         [CCHFORMNAME]uint16
+	DmLogPixels        uint16
+	DmBitsPerPel       uint32
+	DmPelsWidth        uint32
+	DmPelsHeight       uint32
+	DmDisplayFlags     uint32
+	DmDisplayFrequency uint32
+	DmICMMethod        uint32
+	DmICMIntent        uint32
+	DmMediaType        uint32
+	DmDitherType       uint32
+	DmReserved1        uint32
+	DmReserved2        uint32
+	DmPanningWidth     uint32
+	DmPanningHeight    uint32
+}
 
 func (c *Cli) ClipRead() (string, error) {
 	ret := ""
@@ -208,11 +252,23 @@ func (c *Cli) ScreenRes() ([]byte, error) {
 	}
 	return ret, err
 }
+
 func (c *Cli) ScreenSetRes(x, y, cor int) error {
 	err := c.HttpCli().JsonGet(fmt.Sprintf("/ipc/wingui/screen/setres?x=%d&y=%d&c=%d", x, y, cor), nil)
 	return err
 }
 
+func (c *Cli) DisplayRes() (*DEVMODE, error) {
+	ret := &DEVMODE{}
+	err := c.HttpCli().JsonGet("/ipc/wingui/display/res", ret)
+	return ret, err
+}
+
+func (c *Cli) DisplaySetRes(d *DEVMODE) error {
+	err := c.HttpCli().JsonPost("/ipc/wingui/display/setres", d, nil)
+	return err
+}
+
 func NewCli() *Cli {
 	ret := &Cli{ApiCli: api.NewApiCli()}
 	return ret
diff --git a/go.mod b/go.mod
index e2159fe..95ff4f2 100644
--- a/go.mod
+++ b/go.mod
@@ -10,5 +10,5 @@ require (
 	github.com/gorilla/websocket v1.4.2
 	github.com/mitchellh/go-ps v1.0.0
 	go.digitalcircle.com.br/open/httpcli v0.0.0-20211031093505-ecf33aed8afb
-	golang.org/x/sys v0.0.0-20211031064116-611d5d643895 // indirect
+	golang.org/x/sys v0.0.0-20211106132015-ebca88c72f68 // indirect
 )
diff --git a/go.sum b/go.sum
index e194fcc..e3c6a5e 100644
--- a/go.sum
+++ b/go.sum
@@ -21,3 +21,5 @@ golang.org/x/sys v0.0.0-20211007075335-d3039528d8ac h1:oN6lz7iLW/YC7un8pq+9bOLyX
 golang.org/x/sys v0.0.0-20211007075335-d3039528d8ac/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211031064116-611d5d643895 h1:iaNpwpnrgL5jzWS0vCNnfa8HqzxveCFpFx3uC/X4Tps=
 golang.org/x/sys v0.0.0-20211031064116-611d5d643895/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20211106132015-ebca88c72f68 h1:Ywe/f3fNleF8I6F6qv3MeFoSZ6CTf2zBMMa/7qVML8M=
+golang.org/x/sys v0.0.0-20211106132015-ebca88c72f68/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=