func initPage(title string, uri string, size_x int, size_y int) {
gtk.Init(nil)
window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
window.SetTitle(title)
window.Connect("destroy", gtk.MainQuit)
vbox := gtk.NewVBox(false, 1)
swin := gtk.NewScrolledWindow(nil, nil)
swin.SetPolicy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
swin.SetShadowType(gtk.SHADOW_IN)
webview := webkit.NewWebView()
webview.LoadUri(uri)
swin.Add(webview)
vbox.Add(swin)
window.Add(vbox)
window.SetSizeRequest(size_x, size_y)
window.ShowAll()
proxy := os.Getenv("HTTP_PROXY")
if len(proxy) > 0 {
soup_uri := webkit.SoupUri(proxy)
webkit.GetDefaultSession().Set("proxy-uri", soup_uri)
soup_uri.Free()
}
gtk.Main()
}
// NewBrowser returns a new browser component
func NewBrowser(uri string) *Browser {
vbox := gtk.NewVBox(false, 1)
urlBarEntry := gtk.NewEntry()
urlBarEntry.SetText(uri)
urlBarEntry.GrabFocus()
vbox.PackStart(urlBarEntry, false, false, 0)
swin := gtk.NewScrolledWindow(nil, nil)
swin.SetPolicy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
swin.SetShadowType(gtk.SHADOW_IN)
webview := webkit.NewWebView()
swin.Add(webview)
vbox.Add(swin)
// urlBarEntry.Connect("activate", func() {
// webview.LoadUri(urlBarEntry.GetText())
// })
//return vbox
browser := &Browser{
VBox: vbox,
WebView: webview,
URLEntry: urlBarEntry,
Link: "",
}
browser.connectSignals()
urlBarEntry.Emit("activate")
return browser
}
func main() {
gtk.Init(nil)
window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
window.SetTitle("webkit")
window.Connect("destroy", gtk.MainQuit)
vbox := gtk.NewVBox(false, 1)
entry := gtk.NewEntry()
entry.SetText("http://golang.org/")
vbox.PackStart(entry, false, false, 0)
swin := gtk.NewScrolledWindow(nil, nil)
swin.SetPolicy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
swin.SetShadowType(gtk.SHADOW_IN)
webview := webkit.NewWebView()
webview.Connect("load-committed", func() {
entry.SetText(webview.GetUri())
})
swin.Add(webview)
vbox.Add(swin)
entry.Connect("activate", func() {
webview.LoadUri(entry.GetText())
})
button := gtk.NewButtonWithLabel("load String")
button.Clicked(func() {
webview.LoadString("hello Go GTK!", "text/plain", "utf-8", ".")
})
vbox.PackStart(button, false, false, 0)
button = gtk.NewButtonWithLabel("load HTML String")
button.Clicked(func() {
webview.LoadHtmlString(HTML_STRING, ".")
})
vbox.PackStart(button, false, false, 0)
button = gtk.NewButtonWithLabel("Google Maps")
button.Clicked(func() {
webview.LoadHtmlString(MAP_EMBED, ".")
})
vbox.PackStart(button, false, false, 0)
window.Add(vbox)
window.SetSizeRequest(600, 600)
window.ShowAll()
proxy := os.Getenv("HTTP_PROXY")
if len(proxy) > 0 {
soup_uri := webkit.SoupUri(proxy)
webkit.GetDefaultSession().Set("proxy-uri", soup_uri)
soup_uri.Free()
}
entry.Emit("activate")
gtk.Main()
}
// StartBrowser launches a web browser with given url and size
func StartBrowser(url string, width, height int) {
gtk.Init(nil)
window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
window.SetTitle("gogp")
window.Connect("destroy", gtk.MainQuit)
swin := gtk.NewScrolledWindow(nil, nil)
swin.SetPolicy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
swin.SetShadowType(gtk.SHADOW_IN)
webview := webkit.NewWebView()
swin.Add(webview)
window.Add(swin)
window.SetSizeRequest(width, height)
webview.LoadUri(url)
window.ShowAll()
gtk.Main()
}
func main() {
if len(os.Args) < 2 {
filename = ""
} else {
filename = os.Args[1]
}
gtk.Init(nil)
window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
window.SetTitle(filename)
window.Connect("destroy", gtk.MainQuit)
vbox := gtk.NewVBox(false, 1)
menubar := gtk.NewMenuBar()
vbox.PackStart(menubar, false, false, 0)
webview = webkit.NewWebView()
vbox.Add(webview)
filemenu := gtk.NewMenuItemWithMnemonic("_File")
menubar.Append(filemenu)
submenu := gtk.NewMenu()
filemenu.SetSubmenu(submenu)
menu_open := gtk.NewMenuItemWithMnemonic("_Open")
menu_open.Connect("activate", func() {
filechooserdialog := gtk.NewFileChooserDialog(
"Choose file",
window,
gtk.FILE_CHOOSER_ACTION_OPEN,
gtk.STOCK_OK,
gtk.RESPONSE_ACCEPT)
filter := gtk.NewFileFilter()
filter.AddPattern("*.md")
filter.AddPattern("*.markdown")
filter.SetName("Markdown files")
filechooserdialog.AddFilter(filter)
filechooserdialog.Response(func() {
filename = (filechooserdialog.GetFilename())
filechooserdialog.Destroy()
})
filechooserdialog.Run()
reload()
})
submenu.Append(menu_open)
menu_reload = gtk.NewMenuItemWithMnemonic("_Reload")
menu_reload.Connect("activate", func() {
reload()
})
submenu.Append(menu_reload)
menu_exit = gtk.NewMenuItemWithMnemonic("E_xit")
menu_exit.Connect("activate", func() {
gtk.MainQuit()
})
submenu.Append(menu_exit)
viewmenu := gtk.NewMenuItemWithMnemonic("_View")
menubar.Append(viewmenu)
viewsubmenu := gtk.NewMenu()
viewmenu.SetSubmenu(viewsubmenu)
menu_dark := gtk.NewCheckMenuItemWithMnemonic("D_ark Theme")
menu_dark.Connect("activate", func() {
if menu_dark.GetActive() {
dark_theme = true
} else {
dark_theme = false
}
reload()
})
viewsubmenu.Append(menu_dark)
window.Add(vbox)
window.SetSizeRequest(480, 600)
bytesSlice := bytesFromXpmData(xpm_data)
icon_file := "/tmp/hackdown-icon.xpm"
ioutil.WriteFile(icon_file, bytesSlice, os.ModePerm)
window.SetIconFromFile(icon_file)
window.ShowAll()
webview.LoadString(getContent(), "text/html", "utf-8", ".")
gtk.Main()
}