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// 29 july 2014
package ui
import (
// "fmt"
"reflect"
"unsafe"
)
// #include "gtk_unix.h"
import "C"
type table struct {
*widgetbase
*tablebase
treewidget *C.GtkWidget
treeview *C.GtkTreeView
scrollc *C.GtkContainer
scrollwindow *C.GtkScrolledWindow
}
func finishNewTable(b *tablebase, ty reflect.Type) Table {
widget := C.gtk_tree_view_new()
scroller := C.gtk_scrolled_window_new(nil, nil)
t := &table{
// TODO kludge
widgetbase: newWidget(scroller),
tablebase: b,
treewidget: widget,
treeview: (*C.GtkTreeView)(unsafe.Pointer(widget)),
scrollc: (*C.GtkContainer)(unsafe.Pointer(scroller)),
scrollwindow: (*C.GtkScrolledWindow)(unsafe.Pointer(scroller)),
}
// give the scrolled window a border (thanks to jlindgren in irc.gimp.net/#gtk+)
C.gtk_scrolled_window_set_shadow_type(t.scrollwindow, C.GTK_SHADOW_IN)
C.gtk_container_add(t.scrollc, t.treewidget)
// TODO model
for i := 0; i < ty.NumField(); i++ {
cname := togstr(ty.Field(i).Name)
C.tableAppendColumn(t.treeview, cname)
freegstr(cname) // free now (not deferred) to conserve memory
}
return t
}
func (t *table) preferredSize(d *sizing) (width int, height int) {
var r C.GtkRequisition
C.gtk_widget_get_preferred_size(t.treewidget, nil, &r)
return int(r.width), int(r.height)
}
func (t *table) Unlock() {
t.unlock()
// TODO RACE CONDITION HERE
// not sure about this one...
t.RLock()
defer t.RUnlock()
// TODO
}
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