webkit2

package
v0.0.0-...-d19637a Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Apr 28, 2021 License: BSD-3-Clause, ISC Imports: 9 Imported by: 0

Documentation

Overview

Example 
package main

import (
	"fmt"
	"runtime"

	"github.com/gotk3/gotk3/glib"
	"github.com/gotk3/gotk3/gtk"
	"github.com/sourcegraph/go-webkit2/webkit2"
)

func main() {
	runtime.LockOSThread()
	gtk.Init(nil)

	webView := webkit2.NewWebView()
	defer webView.Destroy()

	webView.Connect("load-failed", func() {
		fmt.Println("Load failed.")
	})
	webView.Connect("load-changed", func(_ *glib.Object, i int) {
		loadEvent := webkit2.LoadEvent(i)
		switch loadEvent {
		case webkit2.LoadFinished:
			fmt.Println("Load finished.")
			fmt.Printf("Title: %q\n", webView.Title())
			fmt.Printf("URI: %s\n", webView.URI())
		}
	})

	glib.IdleAdd(func() bool {
		webView.LoadURI("https://status.github.com/")
		return false
	})

	gtk.Main()

}

Output:

Load finished.
Title: "GitHub System Status"
URI: https://status.github.com/
Hostname (from JavaScript): "status.github.com"

Index

Examples

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type CacheModel 

type CacheModel int

CacheModel describes the caching behavior.

See also: WebKitCacheModel at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebContext.html#WebKitCacheModel. 

const (
	DocumentViewerCacheModel CacheModel = iota
	WebBrowserCacheModel
	DocumentBrowserCacheModel
)

CacheModel enum values are described at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebContext.html#WebKitCacheModel.

type LoadEvent 

type LoadEvent int

LoadEvent denotes the different events that happen during a WebView load operation.

See also: WebKitLoadEvent at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebView.html#WebKitLoadEvent. 

const (
	LoadStarted LoadEvent = iota
	LoadRedirected
	LoadCommitted
	LoadFinished
)

LoadEvent enum values are described at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebView.html#WebKitLoadEvent.

type Settings 

type Settings struct {
	*glib.Object
	// contains filtered or unexported fields
}

func (*Settings) GetAutoLoadImages 

func (s *Settings) GetAutoLoadImages() bool

GetAutoLoadImages returns the "auto-load-images" property.

See also: webkit_settings_get_auto_load_images at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitSettings.html#webkit-settings-get-auto-load-images

func (*Settings) GetEnableWriteConsoleMessagesToStdout 

func (s *Settings) GetEnableWriteConsoleMessagesToStdout() bool

GetEnableWriteConsoleMessagesToStdout returns the "enable-write-console-messages-to-stdout" property.

See also: webkit_settings_get_enable_write_console_messages_to_stdout at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitSettings.html#webkit-settings-get-enable-write-console-messages-to-stdout

func (*Settings) SetAutoLoadImages 

func (s *Settings) SetAutoLoadImages(autoLoad bool)

SetAutoLoadImages sets the "auto-load-images" property.

See also: webkit_settings_get_auto_load_images at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitSettings.html#webkit-settings-set-auto-load-images

func (*Settings) SetEnableWriteConsoleMessagesToStdout 

func (s *Settings) SetEnableWriteConsoleMessagesToStdout(write bool)

SetEnableWriteConsoleMessagesToStdout sets the "enable-write-console-messages-to-stdout" property.

See also: webkit_settings_set_enable_write_console_messages_to_stdout at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitSettings.html#webkit-settings-set-enable-write-console-messages-to-stdout

func (*Settings) SetUserAgentWithApplicationDetails 

func (s *Settings) SetUserAgentWithApplicationDetails(appName, appVersion string)

SetUserAgentWithApplicationDetails sets the "user-agent" property by appending the application details to the default user agent.

See also: webkit_settings_set_user_agent_with_application_details at http://webkitgtk.org/reference/webkit2gtk/unstable/WebKitSettings.html#webkit-settings-set-user-agent-with-application-details

type WebContext 

type WebContext struct {
	// contains filtered or unexported fields
}

WebContext manages all aspects common to all WebViews.

See also: WebKitWebContext at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebContext.html.

func DefaultWebContext 

func DefaultWebContext() *WebContext

DefaultWebContext returns the default WebContext.

See also: webkit_web_context_get_default at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebContext.html#webkit-web-context-get-default.

func (*WebContext) CacheModel 

func (wc *WebContext) CacheModel() CacheModel

CacheModel returns the current cache model.

See also: webkit_web_context_get_cache_model at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebContext.html#webkit-web-context-get-cache-model.

func (*WebContext) ClearCache 

func (wc *WebContext) ClearCache()

ClearCache clears all resources currently cached.

See also: webkit_web_context_clear_cache at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebContext.html#webkit-web-context-clear-cache.

func (*WebContext) SetCacheModel 

func (wc *WebContext) SetCacheModel(model CacheModel)

SetCacheModel sets the current cache model.

See also: webkit_web_context_set_cache_model at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebContext.html#webkit-web-context-set-cache-model.

type WebView 

type WebView struct {
	*gtk.Widget
	// contains filtered or unexported fields
}

WebView represents a WebKit WebView.

See also: WebView at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebView.html.

func NewWebView 

func NewWebView() *WebView

NewWebView creates a new WebView with the default WebContext and the default WebViewGroup.

See also: webkit_web_view_new at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebView.html#webkit-web-view-new.

func NewWebViewWithContext 

func NewWebViewWithContext(ctx *WebContext) *WebView

NewWebViewWithContext creates a new WebView with the given WebContext and the default WebViewGroup.

See also: webkit_web_view_new_with_context at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebView.html#webkit-web-view-new-with-context.

func (*WebView) Context 

func (v *WebView) Context() *WebContext

Context returns the current WebContext of the WebView.

See also: webkit_web_view_get_context at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebView.html#webkit-web-view-get-context.

func (*WebView) Destroy 

func (v *WebView) Destroy()

Destroy destroys the WebView's corresponding GtkWidget and marks its internal WebKitWebView as nil so that it can't be accidentally reused.

func (*WebView) GetSnapshot 

func (v *WebView) GetSnapshot(resultCallback func(result *image.RGBA, err error))

GetSnapshot runs asynchronously, taking a snapshot of the WebView. Upon completion, resultCallback will be called with a copy of the underlying bitmap backing store for the frame, or with an error encountered during execution.

See also: webkit_web_view_get_snapshot at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebView.html#webkit-web-view-get-snapshot

func (*WebView) LoadHTML 

func (v *WebView) LoadHTML(content, baseURI string)

LoadHTML loads the given content string with the specified baseURI. The MIME type of the document will be "text/html".

See also: webkit_web_view_load_html at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebView.html#webkit-web-view-load-html

func (*WebView) LoadURI 

func (v *WebView) LoadURI(uri string)

LoadURI requests loading of the specified URI string.

See also: webkit_web_view_load_uri at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebView.html#webkit-web-view-load-uri

func (*WebView) Settings 

func (v *WebView) Settings() *Settings

Settings returns the current active settings of this WebView's WebViewGroup.

See also: webkit_web_view_get_settings at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebView.html#webkit-web-view-get-settings.

func (*WebView) Title 

func (v *WebView) Title() string

Title returns the current active title of the WebView.

See also: webkit_web_view_get_title at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebView.html#webkit-web-view-get-title.

func (*WebView) URI 

func (v *WebView) URI() string

URI returns the current active URI of the WebView.

See also: webkit_web_view_get_uri at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebView.html#webkit-web-view-get-uri.

Source Files

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