seed r168 - in trunk/examples/ide: . legacy

[hortont svn gnome org]

Author: hortont
Date: Fri Nov  7 19:45:24 2008
New Revision: 168
URL: http://svn.gnome.org/viewvc/seed?rev=168&view=rev

Log:
Flesh out new ide. There's a bug in simple_read() that causes it to fail 
after the first time it's used.



Modified:
   trunk/examples/ide/ide-actions.js
   trunk/examples/ide/ide-sourceview.js
   trunk/examples/ide/ide-tabheader.js
   trunk/examples/ide/ide-tabview.js
   trunk/examples/ide/legacy/tabview.js
   trunk/examples/ide/main.js

Modified: trunk/examples/ide/ide-actions.js
==============================================================================
--- trunk/examples/ide/ide-actions.js	(original)
+++ trunk/examples/ide/ide-actions.js	Fri Nov  7 19:45:24 2008
@@ -5,18 +5,63 @@
 
 function open_file()
 {
+    var file_chooser = new Gtk.FileChooserDialog();
+    var file_filter = new Gtk.FileFilter();
+    file_filter.add_mime_type("text/javascript");
+    file_chooser.set_filter(file_filter);
+    file_chooser.add_button("Cancel", Gtk.ResponseType.cancel);
+    file_chooser.add_button("Open", Gtk.ResponseType.accept);
+    file_chooser.set_action(Gtk.FileChooserAction.open);
+    
+    var current_tab = tab_view.get_nth_page(tab_view.page);
+    
+    if(file_chooser.run() == Gtk.ResponseType.accept)
+    {
+        if(current_tab.source_view.filename == "")
+            current_tab.source_view.load_file(file_chooser.get_filename(), current_tab);
+        else
+            tab_view.create_tab(file_chooser.get_filename());
+    }
+    
+    file_chooser.destroy();
 }
 
 function save_file()
 {
+    var current_tab = tab_view.get_nth_page(tab_view.page);
+    
+    if(current_tab.source_view.filename == "")
+    {
+        var file_chooser = new Gtk.FileChooserDialog();
+        var file_filter = new Gtk.FileFilter();
+        file_filter.add_mime_type("text/javascript");
+        file_chooser.set_filter(file_filter);
+        file_chooser.add_button("Cancel", Gtk.ResponseType.cancel);
+        file_chooser.add_button("Save", Gtk.ResponseType.accept);
+        file_chooser.set_action(Gtk.FileChooserAction.save);
+
+        if(file_chooser.run() == Gtk.ResponseType.accept)
+        {
+            current_tab.source_view.update_filename(file_chooser.get_filename(), current_tab);
+        }
+
+        file_chooser.destroy();
+    }
+    
+    if(current_tab.source_view.filename != "")
+        Gio.simple_write(current_tab.source_view.filename, current_tab.source_view.get_buffer().text);
 }
 
 function undo()
 {
+    var current_tab = tab_view.get_nth_page(tab_view.page);
+    current_tab.source_view.get_buffer().undo();
 }
 
 function redo()
 {
+    var current_tab = tab_view.get_nth_page(tab_view.page);
+    current_tab.source_view.get_buffer().redo();
 }
 
 function execute()

Modified: trunk/examples/ide/ide-sourceview.js
==============================================================================
--- trunk/examples/ide/ide-sourceview.js	(original)
+++ trunk/examples/ide/ide-sourceview.js	Fri Nov  7 19:45:24 2008
@@ -24,11 +24,18 @@
             if(this.filename == "")
                 return;
             
-            var buf = this.get_buffer();
+            try
+            {
+                var buf = this.get_buffer();
             
-            buf.begin_not_undoable_action();
-            buf.text = Gio.simple_read(this.filename);
-            buf.end_not_undoable_action();
+                buf.begin_not_undoable_action();
+                buf.text = Gio.simple_read(this.filename);
+                buf.end_not_undoable_action();
+            }
+            catch(e)
+            {
+                Seed.print(e.name + " " + e.message);
+            }
         }
     },
     instance_init: function(klass)

Modified: trunk/examples/ide/ide-tabheader.js
==============================================================================
--- trunk/examples/ide/ide-tabheader.js	(original)
+++ trunk/examples/ide/ide-tabheader.js	Fri Nov  7 19:45:24 2008
@@ -3,13 +3,16 @@
     name: "IDETabHeader",
     class_init: function(klass, prototype)
     {
+        prototype.set_tab = function (tab)
+        {
+            this.close_button.signal.clicked.connect(tab_view.close_tab, tab);
+        }
     },
     instance_init: function(klass)
     {
         this.close_button = new Gtk.Button();
         this.close_button.set_image(new Gtk.Image({stock: "gtk-close",
                                     icon_size: Gtk.IconSize.menu}));
-        //this.close_button.signal.clicked.connect(close_tab, tab);
         this.close_button.set_relief(Gtk.ReliefStyle.none);
 
         this.label = new Gtk.Label();

Modified: trunk/examples/ide/ide-tabview.js
==============================================================================
--- trunk/examples/ide/ide-tabview.js	(original)
+++ trunk/examples/ide/ide-tabview.js	Fri Nov  7 19:45:24 2008
@@ -8,6 +8,7 @@
             var tab = new IDETab();
             
             tab.header = new IDETabHeader();
+            tab.header.set_tab(tab);
             tab.source_view.load_file(filename, tab);
             
             this.append_page(tab, tab.header);
@@ -19,6 +20,14 @@
             this.update_page(this, null, this.page);
         }
         
+        prototype.close_tab = function (button)
+        {
+            tab_view.remove_page(tab_view.page_num(this));
+            
+            if(tab_view.get_n_pages() == 0)
+                tab_view.create_tab("");
+        }
+        
         prototype.update_page = function (notebook, page, n)
         {
             update_window(notebook.get_nth_page(n).source_view.filename);

Modified: trunk/examples/ide/legacy/tabview.js
==============================================================================
--- trunk/examples/ide/legacy/tabview.js	(original)
+++ trunk/examples/ide/legacy/tabview.js	Fri Nov  7 19:45:24 2008
@@ -72,6 +72,6 @@
     
     tabs.set_scrollable(true);
     
-    var tab = new ide_tab("../ls.js");
+    var tab = new ide_tab("../../ls.js");
 }
 

Modified: trunk/examples/ide/main.js
==============================================================================
--- trunk/examples/ide/main.js	(original)
+++ trunk/examples/ide/main.js	Fri Nov  7 19:45:24 2008
@@ -34,8 +34,8 @@
 window.signal.hide.connect(Gtk.main_quit);
 
 var tab_view = new IDETabView();
-tab_view.create_tab("/home/hortont/seed/examples/ls.js");
-//tab_view.create_tab("/home/hortont/seed/examples/pango.js");
+tab_view.create_tab("../ls.js");
+tab_view.create_tab("../pango.js");
 
 
 init_ide_actions();