Ejemplo n.º 1
0
func rowActivated(model *gtk3.TreeStore,
	treeView *gtk3.TreeView, path *gtk3.TreePath,
	column *gtk3.TreeViewColumn, data ...interface{}) {

	var iter gtk3.TreeIter
	var call func(gtk3.WidgetLike) gtk3.WidgetLike

	model.GetIter(&iter, path)
	style := model.GetValue(&iter, StyleColumn).(int)

	indices := path.GetIndices()
	if len(indices) > 1 {
		call = Demos[indices[0]].Children[indices[1]].CallBack
	} else {
		call = Demos[indices[0]].CallBack
	}

	if call != nil {
		if style == pango.PangoStyle.ITALIC {
			style = pango.PangoStyle.NORMAL
		} else {
			style = pango.PangoStyle.ITALIC
		}
		model.SetValue(&iter, StyleColumn, style)
		window := call(treeView.GetTopLevel())

		if window != nil {
			window.Connect("destroy", windowClosed, model, path.Copy())
		}
	}
}
Ejemplo n.º 2
0
func addColumns(treeview *gtk3.TreeView) {
	var renderer gtk3.CellRendererLike
	model := treeview.GetModel().(*gtk3.TreeStore)

	// Column for holiday names
	renderer = gtk3.NewCellRendererText()
	renderer.CRenderer().Set(gtk3.P{"xalign": 0.0})

	col := gtk3.NewTreeViewColumnWithAttributes("Holiday", renderer, gtk3.A{{"text", HolidayNameCol}})
	treeview.AppendColumn(col)
	col.SetClickable(true)

	// Alex column
	renderer = gtk3.NewCellRendererToggle()
	renderer.CRenderer().Set(gtk3.P{"xalign": 0.0})
	renderer.CRenderer().Connect("toggled", itemToggled, model, AlexCol)

	col = gtk3.NewTreeViewColumnWithAttributes("Alex", renderer,
		gtk3.A{{"active", AlexCol}, {"visible", VisibleCol}, {"activatable", WorldCol}})
	treeview.AppendColumn(col)
	col.SetSizing(gtk3.GtkTreeViewColumnSizing.FIXED)
	col.SetFixedWidth(60)
	col.SetClickable(true)

	// Havoc column
	renderer = gtk3.NewCellRendererToggle()
	renderer.CRenderer().Set(gtk3.P{"xalign": 0.0})
	renderer.CRenderer().Connect("toggled", itemToggled, model, HavocCol)

	col = gtk3.NewTreeViewColumnWithAttributes("Havoc", renderer,
		gtk3.A{{"active", HavocCol}, {"visible", VisibleCol}})
	treeview.AppendColumn(col)
	col.SetSizing(gtk3.GtkTreeViewColumnSizing.FIXED)
	col.SetFixedWidth(60)
	col.SetClickable(true)

	// Tim column
	renderer = gtk3.NewCellRendererToggle()
	renderer.CRenderer().Set(gtk3.P{"xalign": 0.0})
	renderer.CRenderer().Connect("toggled", itemToggled, model, TimCol)

	col = gtk3.NewTreeViewColumnWithAttributes("Tim", renderer,
		gtk3.A{{"active", TimCol}, {"visible", VisibleCol}, {"activatable", WorldCol}})
	treeview.AppendColumn(col)
	col.SetSizing(gtk3.GtkTreeViewColumnSizing.FIXED)
	col.SetFixedWidth(60)
	col.SetClickable(true)

	// Owen column
	renderer = gtk3.NewCellRendererToggle()
	renderer.CRenderer().Set(gtk3.P{"xalign": 0.0})
	renderer.CRenderer().Connect("toggled", itemToggled, model, OwenCol)

	col = gtk3.NewTreeViewColumnWithAttributes("Owen", renderer,
		gtk3.A{{"active", OwenCol}, {"visible", VisibleCol}})
	treeview.AppendColumn(col)
	col.SetSizing(gtk3.GtkTreeViewColumnSizing.FIXED)
	col.SetFixedWidth(60)
	col.SetClickable(true)

	// Dave column
	renderer = gtk3.NewCellRendererToggle()
	renderer.CRenderer().Set(gtk3.P{"xalign": 0.0})
	renderer.CRenderer().Connect("toggled", itemToggled, model, DaveCol)

	col = gtk3.NewTreeViewColumnWithAttributes("Dave", renderer,
		gtk3.A{{"active", DaveCol}, {"visible", VisibleCol}})
	treeview.AppendColumn(col)
	col.SetSizing(gtk3.GtkTreeViewColumnSizing.FIXED)
	col.SetFixedWidth(60)
	col.SetClickable(true)

}
Ejemplo n.º 3
0
func addColumns(treeView *gtk3.TreeView) {
	model := treeView.GetModel()

	var renderer gtk3.CellRendererLike

	// column for fixed toggles
	renderer = gtk3.NewCellRendererToggle()
	renderer.CRenderer().Connect("toggled", fixedToggled, model)

	column := gtk3.NewTreeViewColumnWithAttributes("Fixed?", renderer, gtk3.A{{"active", ColumnFixed}})

	// Set this column to a fixed sizing (50 pixels)
	column.SetSizing(gtk3.GtkTreeViewColumnSizing.FIXED)
	column.SetFixedWidth(50)
	treeView.AppendColumn(column)

	// Column for bug numbers
	renderer = gtk3.NewCellRendererText()
	column = gtk3.NewTreeViewColumnWithAttributes("Bug number", renderer, gtk3.A{{"text", ColumnNumber}})
	column.SetSortColumnId(ColumnNumber)
	treeView.AppendColumn(column)

	// Column for severities
	renderer = gtk3.NewCellRendererText()
	column = gtk3.NewTreeViewColumnWithAttributes("Severity", renderer, gtk3.A{{"text", ColumnSeverity}})
	column.SetSortColumnId(ColumnSeverity)
	treeView.AppendColumn(column)

	// Column for description
	renderer = gtk3.NewCellRendererText()
	column = gtk3.NewTreeViewColumnWithAttributes("Description", renderer, gtk3.A{{"text", ColumnDescription}})
	column.SetSortColumnId(ColumnDescription)
	treeView.AppendColumn(column)

	// Column for spinner
	renderer = gtk3.NewCellRendererSpinner()
	column = gtk3.NewTreeViewColumnWithAttributes("Spinning", renderer, gtk3.A{{"pulse", ColumnPulse}, {"active", ColumnActive}})
	column.SetSortColumnId(ColumnPulse)
	treeView.AppendColumn(column)

	// Column for symbolic icon
	renderer = gtk3.NewCellRendererPixbuf()
	renderer.CRenderer().Set(gtk3.P{"follow-state": true})
	column = gtk3.NewTreeViewColumnWithAttributes("Symbolic icon", renderer,
		gtk3.A{{"icon-name", ColumnIcon}, {"sensitive", ColumnSensitive}})
	column.SetSortColumnId(ColumnIcon)
	treeView.AppendColumn(column)
}