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vvin
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refactor: divide the code into files

This commit is contained in:
ShuheiKubota 2019-11-10 12:56:05 +09:00
parent 73471073b4
commit e0fddf6b59
5 changed files with 142 additions and 129 deletions
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24
cmd_alpha.go Normal file
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@ -0,0 +1,24 @@
package main
import "errors"
type alphaCmd struct {
}
func (c alphaCmd) Run(args []string, g globalCmd) error {
if len(args) != 1 {
return errors.New("an argument is required")
}
alpha := toInt(args[0], 255)
style, _, _ := getWindowLong.Call(uintptr(g.targetHandle), GWL_EXSTYLE)
setWindowLong.Call(uintptr(g.targetHandle), GWL_EXSTYLE, style|WS_EX_LAYERED)
setLayeredWindowAttributes.Call(uintptr(g.targetHandle), 0, uintptr(alpha), LWA_ALPHA)
if alpha == 255 {
setWindowLong.Call(uintptr(g.targetHandle), GWL_EXSTYLE, style&^WS_EX_LAYERED)
}
return nil
}

25
cmd_minmax.go Normal file
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@ -0,0 +1,25 @@
package main
type minCmd struct {
Restore bool `cli:"restore,r"`
}
func (c minCmd) Run(g globalCmd) {
if c.Restore {
showWindow.Call(uintptr(g.targetHandle), SW_RESTORE)
} else {
showWindow.Call(uintptr(g.targetHandle), SW_MINIMIZE)
}
}
type maxCmd struct {
Restore bool `cli:"restore,r"`
}
func (c maxCmd) Run(g globalCmd) {
if c.Restore {
showWindow.Call(uintptr(g.targetHandle), SW_RESTORE)
} else {
showWindow.Call(uintptr(g.targetHandle), SW_MAXIMIZE)
}
}

72
cmd_resize.go Normal file
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@ -0,0 +1,72 @@
package main
import (
"errors"
"unsafe"
"github.com/shu-go/rog"
)
type resizeCmd struct {
Left string `cli:"left,x"`
Top string `cli:"top,y"`
Width string `cli:"width,w"`
Height string `cli:"height,h"`
NoRestorable bool `cli:"norestorable"`
rect RECT
}
func (c *resizeCmd) Before(g globalCmd) error {
if c.Left == "" && c.Top == "" && c.Width == "" && c.Height == "" {
return errors.New("no options")
}
getWindowRect.Call(uintptr(g.targetHandle), uintptr(unsafe.Pointer(&c.rect)))
oldrect := c.rect
if g.Debug {
rog.Print(oldrect)
}
if c.Left != "" {
c.rect.Left = toInt(c.Left, g.scrWidth)
}
if c.Top != "" {
c.rect.Top = toInt(c.Top, g.scrHeight)
}
if c.Width != "" {
c.rect.Right = c.rect.Left + toInt(c.Width, g.scrWidth)
} else {
c.rect.Right = c.rect.Left + (oldrect.Right - oldrect.Left)
}
if c.Height != "" {
c.rect.Bottom = c.rect.Top + toInt(c.Height, g.scrHeight)
} else {
c.rect.Bottom = c.rect.Top + (oldrect.Bottom - oldrect.Top)
}
if g.Debug {
rog.Print(c.rect)
}
return nil
}
func (c resizeCmd) Run(g globalCmd) {
if !c.NoRestorable {
showWindow.Call(uintptr(g.targetHandle), SW_HIDE)
showWindow.Call(uintptr(g.targetHandle), SW_MAXIMIZE)
}
setWindowPos.Call(
uintptr(g.targetHandle),
0,
uintptr(c.rect.Left),
uintptr(c.rect.Top),
uintptr(c.rect.Right-c.rect.Left),
uintptr(c.rect.Bottom-c.rect.Top),
SWP_NOACTIVATE|SWP_NOZORDER)
if !c.NoRestorable {
showWindow.Call(uintptr(g.targetHandle), SW_SHOWNA)
}
}

21
cmd_topmost.go Normal file
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@ -0,0 +1,21 @@
package main
type topmostCmd struct {
Restore bool `cli:"restore,r"`
}
func (c topmostCmd) Run(g globalCmd) {
hwndInsertAfter := HWND_TOPMOST
if c.Restore {
hwndInsertAfter = HWND_NOTOPMOST
}
setWindowPos.Call(
uintptr(g.targetHandle),
hwndInsertAfter,
0,
0,
0,
0,
SWP_NOSIZE|SWP_NOMOVE)
}

129
vvin.go
View File

@ -87,135 +87,6 @@ func (c *globalCmd) Before() error {
return nil
}
type minCmd struct {
Restore bool `cli:"restore,r"`
}
func (c minCmd) Run(g globalCmd) {
if c.Restore {
showWindow.Call(uintptr(g.targetHandle), SW_RESTORE)
} else {
showWindow.Call(uintptr(g.targetHandle), SW_MINIMIZE)
}
}
type maxCmd struct {
Restore bool `cli:"restore,r"`
}
func (c maxCmd) Run(g globalCmd) {
if c.Restore {
showWindow.Call(uintptr(g.targetHandle), SW_RESTORE)
} else {
showWindow.Call(uintptr(g.targetHandle), SW_MAXIMIZE)
}
}
type resizeCmd struct {
Left string `cli:"left,x"`
Top string `cli:"top,y"`
Width string `cli:"width,w"`
Height string `cli:"height,h"`
NoRestorable bool `cli:"norestorable"`
rect RECT
}
func (c *resizeCmd) Before(g globalCmd) error {
if c.Left == "" && c.Top == "" && c.Width == "" && c.Height == "" {
return errors.New("no options")
}
getWindowRect.Call(uintptr(g.targetHandle), uintptr(unsafe.Pointer(&c.rect)))
oldrect := c.rect
if g.Debug {
rog.Print(oldrect)
}
if c.Left != "" {
c.rect.Left = toInt(c.Left, g.scrWidth)
}
if c.Top != "" {
c.rect.Top = toInt(c.Top, g.scrHeight)
}
if c.Width != "" {
c.rect.Right = c.rect.Left + toInt(c.Width, g.scrWidth)
} else {
c.rect.Right = c.rect.Left + (oldrect.Right - oldrect.Left)
}
if c.Height != "" {
c.rect.Bottom = c.rect.Top + toInt(c.Height, g.scrHeight)
} else {
c.rect.Bottom = c.rect.Top + (oldrect.Bottom - oldrect.Top)
}
if g.Debug {
rog.Print(c.rect)
}
return nil
}
func (c resizeCmd) Run(g globalCmd) {
if !c.NoRestorable {
showWindow.Call(uintptr(g.targetHandle), SW_HIDE)
showWindow.Call(uintptr(g.targetHandle), SW_MAXIMIZE)
}
setWindowPos.Call(
uintptr(g.targetHandle),
0,
uintptr(c.rect.Left),
uintptr(c.rect.Top),
uintptr(c.rect.Right-c.rect.Left),
uintptr(c.rect.Bottom-c.rect.Top),
SWP_NOACTIVATE|SWP_NOZORDER)
if !c.NoRestorable {
showWindow.Call(uintptr(g.targetHandle), SW_SHOWNA)
}
}
type alphaCmd struct {
}
func (c alphaCmd) Run(args []string, g globalCmd) error {
if len(args) != 1 {
return errors.New("an argument is required")
}
alpha := toInt(args[0], 255)
style, _, _ := getWindowLong.Call(uintptr(g.targetHandle), GWL_EXSTYLE)
setWindowLong.Call(uintptr(g.targetHandle), GWL_EXSTYLE, style|WS_EX_LAYERED)
setLayeredWindowAttributes.Call(uintptr(g.targetHandle), 0, uintptr(alpha), LWA_ALPHA)
if alpha == 255 {
setWindowLong.Call(uintptr(g.targetHandle), GWL_EXSTYLE, style&^WS_EX_LAYERED)
}
return nil
}
type topmostCmd struct {
Restore bool `cli:"restore,r"`
}
func (c topmostCmd) Run(g globalCmd) {
hwndInsertAfter := HWND_TOPMOST
if c.Restore {
hwndInsertAfter = HWND_NOTOPMOST
}
setWindowPos.Call(
uintptr(g.targetHandle),
hwndInsertAfter,
0,
0,
0,
0,
SWP_NOSIZE|SWP_NOMOVE)
}
func main() {
app := gli.NewWith(&globalCmd{})
app.Name = "vvin"