func DoSpinner(w gtk3.WidgetLike) gtk3.WidgetLike {
if window == nil {
window = gtk3.NewDialogWithButtons("GtkSpinner", w.(*gtk3.Window), 0,
gtk3.B{{gtk3.GtkStock.CLOSE, gtk3.GtkResponse.NONE}})
window.SetResizable(false)
window.Connect("response", func() { window.Destroy() })
window.Connect("destroy", func() { window = nil })
contentArea := window.GetContentArea().(*gtk3.Box)
vbox := gtk3.NewVBox(5)
contentArea.PackStart(vbox, true, true, 0)
vbox.SetBorderWidth(5)
// Sensitive
hbox := gtk3.NewHBox(5)
spinnerS := gtk3.NewSpinner()
hbox.Add(spinnerS)
hbox.Add(gtk3.NewEntry())
vbox.Add(hbox)
// Disabled
hbox = gtk3.NewHBox(5)
spinnerU := gtk3.NewSpinner()
hbox.Add(spinnerU)
hbox.Add(gtk3.NewEntry())
vbox.Add(hbox)
hbox.SetSensitive(false)
button := gtk3.NewButtonFromStock(gtk3.GtkStock.MEDIA_PLAY)
button.Connect("clicked", func() {
spinnerS.Start()
spinnerU.Start()
})
vbox.Add(button)
button = gtk3.NewButtonFromStock(gtk3.GtkStock.MEDIA_STOP)
button.Connect("clicked", func() {
spinnerS.Stop()
spinnerU.Stop()
})
vbox.Add(button)
spinnerS.Start()
spinnerU.Start()
}
if !window.GetVisible() {
window.ShowAll()
} else {
window.Destroy()
window = nil
return nil
}
return window
}
func interactiveDialog(w *gtk3.Window, entry1, entry2 *gtk3.Entry) {
dialog := gtk3.NewDialogWithButtons("Interactive Dialog",
w,
gtk3.GtkDialogFlags.MODAL|gtk3.GtkDialogFlags.DESTROY_WITH_PARENT,
gtk3.B{{gtk3.GtkStock.OK, gtk3.GtkResponse.OK}, {"_Non-stock Button", gtk3.GtkResponse.CANCEL}})
content_area := dialog.GetContentArea().(*gtk3.Box)
hbox := gtk3.NewHBox(8)
hbox.SetBorderWidth(uint(8))
content_area.PackStart(hbox, false, false, 0)
stock := gtk3.NewImageFromStock(gtk3.GtkStock.DIALOG_QUESTION, gtk3.GtkIconSize.DIALOG)
hbox.PackStart(stock, false, false, 0)
table := gtk3.NewGrid()
table.SetRowSpacing(4)
table.SetColumnSpacing(4)
hbox.PackStart(table, true, true, 0)
label := gtk3.NewLabelWithMnemonic("_Entry 1")
table.Attach(label, 0, 0, 1, 1)
local_entry1 := gtk3.NewEntry()
local_entry1.SetText(entry1.GetText())
table.Attach(local_entry1, 1, 0, 1, 1)
label.SetMnemonicWidget(local_entry1)
label = gtk3.NewLabelWithMnemonic("E_ntry 2")
table.Attach(label, 0, 1, 1, 1)
local_entry2 := gtk3.NewEntry()
local_entry2.SetText(entry2.GetText())
table.Attach(local_entry2, 1, 1, 1, 1)
label.SetMnemonicWidget(local_entry2)
hbox.ShowAll()
response := dialog.Run()
if response == gtk3.GtkResponse.OK {
entry1.SetText(local_entry1.GetText())
entry2.SetText(local_entry2.GetText())
}
dialog.Destroy()
}
func DoEntryBuffer(w gtk3.WidgetLike) gtk3.WidgetLike {
if dialog == nil {
dialog = gtk3.NewDialogWithButtons("GtkEntryBuffer",
w.(*gtk3.Window), 0,
gtk3.B{{gtk3.GtkStock.CLOSE, gtk3.GtkResponse.NONE}})
dialog.SetResizable(false)
dialog.Connect("response", func() { dialog.Destroy() })
dialog.Connect("destroy", func() { dialog = nil })
content_area := dialog.GetContentArea().(*gtk3.Box)
vbox := gtk3.NewVBox(5)
content_area.PackStart(vbox, true, true, 0)
label := gtk3.NewLabel("")
label.SetMarkup("Entries share a buffer. Typing in one is reflected in the other.")
vbox.PackStart(label, false, false, 0)
// Create a buffer
buffer := gtk3.NewEntryBuffer("")
// Create entry with visibility off
entry := gtk3.NewEntryWithBuffer(buffer)
entry.Set(gtk3.P{"visibility": false})
vbox.PackStart(entry, false, false, 0)
// Create second entry
entry = gtk3.NewEntryWithBuffer(buffer)
vbox.PackStart(entry, false, false, 0)
}
if !dialog.GetVisible() {
dialog.ShowAll()
} else {
dialog.Destroy()
dialog = nil
return nil
}
return dialog
}
func DoSearchEntry(w gtk3.WidgetLike) gtk3.WidgetLike {
if window == nil {
var searchProgressId, finishSearchId uint
window = gtk3.NewDialogWithButtons("Search Entry", w.(*gtk3.Window),
0, gtk3.B{{gtk3.GtkStock.CLOSE, gtk3.GtkResponse.NONE}})
window.SetResizable(false)
window.Connect("response", func() { window.Destroy() })
window.Connect("destroy", func() {
if finishSearchId != 0 {
glib.GSourceRemove(finishSearchId)
}
if searchProgressId != 0 {
glib.GSourceRemove(searchProgressId)
}
window = nil
})
contentArea := window.GetContentArea().(*gtk3.Box)
vbox := gtk3.NewVBox(5)
contentArea.PackStart(vbox, true, true, 0)
vbox.SetBorderWidth(5)
label := gtk3.NewLabel("")
label.SetMarkup("Search entry demo")
vbox.PackStart(label, false, false, 0)
hbox := gtk3.NewHBox(10)
vbox.PackStart(hbox, true, true, 0)
hbox.SetBorderWidth(0)
// Create our entry
entry := gtk3.NewEntry()
hbox.PackStart(entry, false, false, 0)
// Create the find and cancel buttons
notebook := gtk3.NewNotebook()
notebook.SetShowTabs(false)
notebook.SetShowBorder(false)
hbox.PackStart(notebook, false, false, 0)
startSearchFunc := func() { entry.ProgressPulse() }
finishSearchFunc := func() bool {
notebook.SetCurrentPage(0)
glib.GSourceRemove(searchProgressId)
searchProgressId = 0
entry.SetProgressFraction(0.0)
return false
}
findButton := gtk3.NewButtonWithLabel("Find")
findButton.Connect("clicked", func() {
notebook.SetCurrentPage(1)
searchProgressId = glib.GTimeoutAddFull(glib.GPriority.DEFAULT, 100, startSearchFunc)
finishSearchId = glib.GTimeoutAddSecondsFull(glib.GPriority.DEFAULT, 15, finishSearchFunc)
})
notebook.AppendPage(findButton, nil)
findButton.Show()
cancelButton := gtk3.NewButtonWithLabel("Cancel")
cancelButton.Connect("clicked", func() {
glib.GSourceRemove(finishSearchId)
finishSearchFunc()
})
notebook.AppendPage(cancelButton, nil)
cancelButton.Show()
// Set up the search icon
entry.SetIconFromStock(gtk3.GtkEntryIconPosition.PRIMARY, gtk3.GtkStock.FIND)
entry.SetIconTooltipText(gtk3.GtkEntryIconPosition.PRIMARY,
"Search by name\nClick here to change the search type")
entry.SetPlaceholderText("name")
// Set up the clear icon
entry.SetIconFromStock(gtk3.GtkEntryIconPosition.SECONDARY, gtk3.GtkStock.CLEAR)
menu := createSearchMenu(entry)
menu.AttachToWidget(entry, nil)
textChangedFunc := func() {
hasText := entry.GetTextLength() > 0
entry.SetIconSensitive(gtk3.GtkEntryIconPosition.SECONDARY, hasText)
findButton.SetSensitive(hasText)
}
textChangedFunc()
entry.Connect("icon-press", iconPressCallback, menu)
entry.Connect("notify::text", textChangedFunc)
entry.Connect("activate", func() {
if searchProgressId != 0 {
return
}
notebook.SetCurrentPage(1)
searchProgressId = glib.GTimeoutAddFull(glib.GPriority.DEFAULT, 100, startSearchFunc)
finishSearchId = glib.GTimeoutAddSecondsFull(glib.GPriority.DEFAULT, 15, finishSearchFunc)
})
entry.Connect("populate-popup", entryPopulatePopup)
button := window.GetWidgetForResponse(gtk3.GtkResponse.NONE)
button.W().GrabFocus()
}
if !window.GetVisible() {
window.ShowAll()
} else {
window.Destroy()
window = nil
return nil
}
return window
}