本文整理汇总了Golang中github.com/agl/go-gtk/gtk.GtkWidget.ModifyFG方法的典型用法代码示例。如果您正苦于以下问题：Golang GtkWidget.ModifyFG方法的具体用法？Golang GtkWidget.ModifyFG怎么用？Golang GtkWidget.ModifyFG使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/agl/go-gtk/gtk.GtkWidget的用法示例。
在下文中一共展示了GtkWidget.ModifyFG方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: configureWidget
func configureWidget(w *gtk.GtkWidget, b widgetBase) {
width := -1
if b.width != 0 {
width = b.width
}
height := -1
if b.height != 0 {
height = b.height
}
if width != -1 || height != -1 {
w.SetSizeRequest(width, height)
}
w.SetSensitive(!b.insensitive)
if color := b.Foreground(); color != 0 {
w.ModifyFG(gtk.GTK_STATE_NORMAL, toColor(color))
}
if color := b.Background(); color != 0 {
w.ModifyBG(gtk.GTK_STATE_NORMAL, toColor(color))
}
if len(b.font) != 0 {
w.ModifyFontEasy(b.font)
}
}示例2: configureWidget
func configureWidget(w *gtk.GtkWidget, b widgetBase) {
width := -1
if b.width != 0 {
width = b.width
}
height := -1
if b.height != 0 {
height = b.height
}
if width != -1 || height != -1 {
w.SetSizeRequest(width, height)
}
w.SetSensitive(!b.insensitive)
if color := b.Foreground(); color != 0 {
w.ModifyFG(gtk.GTK_STATE_NORMAL, toColor(color))
}
if color := b.Background(); color != 0 {
w.ModifyBG(gtk.GTK_STATE_NORMAL, toColor(color))
}
if len(b.font) != 0 {
w.ModifyFontEasy(b.font)
}
if b.hExpand {
w.SetHExpand(true)
}
if b.vExpand {
w.SetVExpand(true)
}
if b.margin > 0 {
w.SetMargin(b.margin)
}
if b.marginTop > 0 {
w.SetMarginTop(b.marginTop)
}
if b.marginBottom > 0 {
w.SetMarginBottom(b.marginBottom)
}
if b.marginLeft > 0 {
w.SetMarginLeft(b.marginLeft)
}
if b.vAlign != AlignNone {
w.SetVAlign(alignToGTK(b.vAlign))
}
if b.hAlign != AlignNone {
w.SetHAlign(alignToGTK(b.hAlign))
}
}示例3: handle
//.........这里部分代码省略.........
ui.window.ShowAll()
case SetChild:
bin := gtk.GtkBin{gtk.GtkContainer{gtk.GtkWidget{ui.getWidget(action.name).ToNative()}}}
for _, child := range bin.GetChildren() {
child.Destroy()
}
bin.Add(ui.newWidget(action.child))
ui.window.ShowAll()
case SetBoxContents:
box := gtk.GtkBox{gtk.GtkContainer{gtk.GtkWidget{ui.getWidget(action.name).ToNative()}}}
for _, child := range box.GetChildren() {
child.Destroy()
}
child := action.child
widget := ui.newWidget(child)
box.PackStart(widget, child.Expand(), child.Fill(), child.Padding())
ui.window.ShowAll()
case SetBackground:
widget := gtk.GtkWidget{ui.getWidget(action.name).ToNative()}
widget.ModifyBG(gtk.GTK_STATE_NORMAL, toColor(action.color))
case Sensitive:
widget := gtk.GtkWidget{ui.getWidget(action.name).ToNative()}
widget.SetSensitive(action.sensitive)
case StartSpinner:
widget := gtk.GtkSpinner{gtk.GtkWidget{ui.getWidget(action.name).ToNative()}}
widget.Start()
case StopSpinner:
widget := gtk.GtkSpinner{gtk.GtkWidget{ui.getWidget(action.name).ToNative()}}
widget.Stop()
case SetText:
widget := gtk.GtkLabel{gtk.GtkWidget{ui.getWidget(action.name).ToNative()}}
widget.SetText(action.text)
case SetEntry:
widget := ui.getWidget(action.name).(gtk.TextInputLike)
widget.SetText(action.text)
case SetTextView:
widget := gtk.GtkTextView{gtk.GtkContainer{gtk.GtkWidget{ui.getWidget(action.name).ToNative()}}}
buffer := gtk.TextBuffer(gtk.TextTagTable())
buffer.SetText(action.text)
widget.SetBuffer(buffer)
case SetImage:
widget := gtk.GtkImage{gtk.GtkWidget{ui.getWidget(action.name).ToNative()}}
widget.SetFromPixbuf(action.image.Image())
case SetFocus:
widget := gtk.GtkWidget{ui.getWidget(action.name).ToNative()}
widget.GrabFocus()
case Destroy:
widget := gtk.GtkWidget{ui.getWidget(action.name).ToNative()}
widget.Destroy()
delete(ui.widgets, action.name)
case FileOpen:
fileAction := gtk.GTK_FILE_CHOOSER_ACTION_OPEN
but := gtk.GTK_STOCK_OPEN
if action.save {
fileAction = gtk.GTK_FILE_CHOOSER_ACTION_SAVE
but = gtk.GTK_STOCK_SAVE
}
dialog := gtk.FileChooserDialog(action.title, ui.window, fileAction, gtk.GTK_STOCK_CANCEL, int(gtk.GTK_RESPONSE_CANCEL), but, int(gtk.GTK_RESPONSE_ACCEPT))
switch gtk.GtkResponseType(dialog.Run()) {
case gtk.GTK_RESPONSE_ACCEPT:
ui.events <- OpenResult{
ok: true,
path: dialog.GetFilename(),
arg: action.arg,
}
default:
ui.events <- OpenResult{arg: action.arg}
}
dialog.Destroy()
case SetForeground:
widget := gtk.GtkWidget{ui.getWidget(action.name).ToNative()}
widget.ModifyFG(gtk.GTK_STATE_NORMAL, toColor(action.foreground))
case SetProgress:
widget := gtk.GtkProgressBar{gtk.GtkWidget{ui.getWidget(action.name).ToNative()}}
widget.SetFraction(action.fraction)
widget.SetText(action.s)
case SetTitle:
ui.window.SetTitle(action.title)
case InsertRow:
grid := gtk.GtkGrid{gtk.GtkContainer{gtk.GtkWidget{ui.getWidget(action.name).ToNative()}}}
x := 0
for _, elem := range action.row {
if elem.widget != nil {
grid.Attach(ui.newWidget(elem.widget), x, action.pos, elem.width, elem.height)
}
x += elem.width
}
ui.window.ShowAll()
case GridSet:
grid := gtk.GtkGrid{gtk.GtkContainer{gtk.GtkWidget{ui.getWidget(action.name).ToNative()}}}
grid.Attach(ui.newWidget(action.widget), action.col, action.row, 1, 1)
ui.window.ShowAll()
case UIError:
case UIState:
// for testing.
default:
panic("unknown action")
}
}