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midori:tutorial [2014/03/01 13:37] – [Working with (web) views] axlrosemidori:tutorial [2014/03/04 18:36] – [Add an app menu item] axlrose
Line 159: Line 159:
  
 <code vala> <code vala>
-    // in tab_added +namespace Sandcat { 
-    tab.context_menu.connect (add_menu_items);+    private class Manager : Midori.Extension { 
 +  
 +        internal Manager () { 
 +            GLib.Object (name: _("Furry example extension"), 
 +                         description: _("Take care of petting cats"), 
 +                         version: "0.1" + Midori.VERSION_SUFFIX, 
 +                         authors: "Jane Doe <email@domain.tld>"); 
 +            activate.connect (this.activated); 
 +            deactivate.connect (this.deactivated); 
 +        }
  
-    void add_menu_items (WebKit.HitTestResult hit_test_result, Midori.ContextAction menu) { +        void tab_added (Midori.Browser browser, Midori.Tab tab) { 
-        if ((hit_test_result.context & WebKit.HitTestResultContext.SELECTION) == 0) +            tab.context_menu.connect (add_menu_items); 
-            return;+        }
  
-        var action = new Gtk.Action ("NotesCopySnippet", "Copy _snippet to notes", null, null); +        void add_menu_items (WebKit.HitTestResult hit_test_result, Midori.ContextAction menu) { 
-        action.activate.connect (() => { +            if ((hit_test_result.context & WebKit.HitTestResultContext.SELECTION) == 0) 
-            stdout.printf ("my menu item rocks\n"); +                return; 
-        }); +  
-        menu.add (action); +            var action1 = new Gtk.Action ("NotesCopySnippet", "Copy _snippet to notes", null, null); 
-        var submenu = new Midori.ContextAction ("NotesPaste", "Paste N_otes", null, null); +            var action2 = new Gtk.Action ("NotesPaste", "Paste N_otes", null, null); 
-        for (int i = 0; i < 10; i++) { +            action1.activate.connect (() => { 
-            submenu.add (new Gtk.Action ("NotesSnippet%d".format (i), "Snippet #%i".format (i), null, null);+                stdout.printf ("my menu item1 rocks\n"); 
 +            }); 
 +            action2.activate.connect (() => { 
 +                stdout.printf ("my menu item2 rocks\n"); 
 +            }); 
 +            menu.add (action1); 
 +            menu.add (action2); 
 +             
 +            //Add group of submenu 
 +            var submenu = new Midori.ContextAction("HaveSubmenu", "Have S_ubmenu", null, null); 
 +            var listsubmenu = new List<Gtk.Action>(); 
 +            for (int i = 0; i < 10; i++) 
 +                listsubmenu.append(new Gtk.Action("Submenu%d".printf (i), "Submenu #%i".printf (i), null, null)); 
 + 
 + 
 +            listsubmenu.foreach ((entry) => { 
 +                entry.activate.connect(() => { 
 +                    stdout.printf ("I am a submenu\n"); 
 +                }); 
 +                submenu.add(entry); 
 +            }); 
 +            menu.add (submenu); 
 +        } 
 + 
 +        void browser_added (Midori.Browser browser) { 
 +             foreach (var tab in browser.get_tabs ()) 
 +                tab_added (browser, tab); 
 +             browser.add_tab.connect (tab_added); 
 + 
 +        } 
 + 
 +        void activated (Midori.App app) { 
 +            foreach (var browser in app.get_browsers ()) 
 +                browser_added (browser); 
 +            app.add_browser.connect (browser_added); 
 +        } 
 + 
 +        void browser_removed (Midori.Browser browser) { 
 +            foreach (var tab in browser.get_tabs ()) { 
 +                browser.add_tab.disconnect (tab_added); 
 +            } 
 +        } 
 + 
 +        void deactivated () { 
 +            var app = get_app (); 
 +            app.add_browser.disconnect (browser_added); 
 +            foreach (var browser in app.get_browsers ()) 
 +                browser_removed (browser);
         }         }
-        menu.add (submenu); 
     }     }
-</code>+}
  
 +public Midori.Extension extension_init () {
 +    return new Sandcat.Manager ();
 +}
 +</code>
 +In the Web page try to select a word or a sentence right click and you are going to see three menu item which were added, click on one of them and you will see the magic in the terminal :) . 
 ====== Add an app menu item ====== ====== Add an app menu item ======
 +<code vala>
 +namespace Sandcat {
 +    private class Manager : Midori.Extension {
 +        internal Manager () {
 +            GLib.Object (name: _("Furry example extension"),
 +                         description: _("Take care of petting cats"),
 +                         version: "0.1" + Midori.VERSION_SUFFIX,
 +                         authors: "Jane Doe <email@domain.tld>");
 +            activate.connect (this.activated);
 +            deactivate.connect (this.deactivated);
 +        }
 +        void tool_menu_populated (Gtk.Menu menu) {
 +            var item = new Gtk.MenuItem.with_label("i am here");
 +            menu.add(item);
 +            item.show();
 +        }
  
-whatever+        void browser_added (Midori.Browser browser) { 
 +            browser.populate_tool_menu.connect(tool_menu_populated); 
 +        }
  
 +        void activated (Midori.App app) {
 +            foreach (var browser in app.get_browsers ())
 +                browser_added (browser);
 +            app.add_browser.connect (browser_added);
 +        }
 +
 +        void deactivated () {
 +            var app = get_app ();
 +            app.add_browser.disconnect (browser_added);
 +        }
 +    }
 +}
 +
 +public Midori.Extension extension_init () {
 +    return new Sandcat.Manager ();
 +}
 +</code>
 +
 +Here you are enjoy, it is easy, isn't it ? :-)
 ====== Modify resources or webpages loaded ====== ====== Modify resources or webpages loaded ======
  
Line 190: Line 287:
  
 <code vala> <code vala>
-    // in browser_added +namespace Sandcat { 
-    var button = new Gtk.Button.with_label ("Click Here!"); +    private class Manager : Midori.Extension { 
-    browser.statusbar.pack_start (button, false, false, 3); +  
-    button.show (); +        internal Manager () { 
-</code>+            GLib.Object (name: _("Furry example extension"), 
 +                         description: _("Take care of petting cats"), 
 +                         version: "0.1" + Midori.VERSION_SUFFIX, 
 +                         authors: "Jane Doe <email@domain.tld>"); 
 +            activate.connect (this.activated); 
 +            deactivate.connect (this.deactivated); 
 +        }
  
 +        void browser_added (Midori.Browser browser) {
 +            var button = new Gtk.Button.with_label ("Click Here!");
 +            var click_counter = 0;
 +            browser.statusbar.pack_start (button, false, false, 3);
 +            button.clicked.connect (() => {
 +                button.label = "You Clicked me (%d) time(s)".printf (++click_counter);
 +            });
 +            button.show ();
 +        }
 +
 +        void activated (Midori.App app) {
 +            foreach (var browser in app.get_browsers ())
 +                browser_added (browser);
 +            app.add_browser.connect (browser_added);
 +        }
 +
 +        void deactivated () {
 +            var app = get_app ();
 +            app.add_browser.disconnect (browser_added);
 +        }
 +    }
 +}
 +
 +public Midori.Extension extension_init () {
 +    return new Sandcat.Manager ();
 +}
 +</code>
 +Enjoy How much time you click :-), you can add any Gtk widget in this StatusBar.
 ====== Add a panel ====== ====== Add a panel ======
  
Line 256: Line 387:
      Test.add_func ("/extensions/furry/purr", test_furry_purr);      Test.add_func ("/extensions/furry/purr", test_furry_purr);
 } }
 +</code>
 +
 +With a simple example it will be like this:
 +<code vala>
 +void test_furry_purr () {
 +    assert (1 == 1);
 +}
 + 
 +public void extension_test () {
 +     Test.add_func ("/extensions/furry/purr", test_furry_purr);
 +}
 +
 +void main (string[] args) {
 +    Test.init (ref args);
 +    extension_test();
 +    Test.run ();
 +}</code>
 +The output could look like this.
 +<code bash>
 +/extensions/furry/purr: OK
 </code> </code>