Merge lp:~artem-anufrij/footnote/footnote-dev into lp:footnote

[Artem Anufrij]

- hotkey: EDIT-Mode (F2) (like "Files" for editing a filename)
- hotkey: CANCEL (ESC)
- hotkey: SAVE note (Ctrl+s)

DESIGN:
- added a separator between the notes in the "three columns view"
- add css-class ("h3") to the title label "three columns view"

WORKFLOW:
- after creating a new note, the title will be selected for instant input a text
- set focus to the content after changed to the EditView
- after canceling changes: restore 'original' content in the NoteView

- hotkey: EDIT-Mode (F2) (like "Files" for editing a filename)
- hotkey: CANCEL (ESC)
- hotkey: SAVE note (Ctrl+s)

DESIGN:
- added a separator between the notes in the "three columns view"
- add css-class ("h3") to the title label "three columns view"

WORKFLOW:
- after creating a new note, the title will be selected for instant input a text
- set focus to the content after changed to the EditView
- after canceling changes: restore 'original' content in the NoteView

[lp:~artem-anufrij/footnote/footnote-dev]

313. By artem-anufrij on 2015-01-06

code style

=== modified file 'src/Database.vala'
--- src/Database.vala	2015-01-03 22:37:21 +0000
+++ src/Database.vala	2015-01-06 21:52:43 +0000
@@ -16,6 +16,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  * Authored by: Corentin Noël <[e-mail]>
+ *              Artem Anufrij <[e-mail]>
  */
 
 public class Footnote.DataBase : GLib.Object {
@@ -42,8 +43,6 @@
         } catch (SQLHeavy.Error e) {
             critical ("Could not create db: %s", e.message);
         }
-        
-        
     }
 
     /*
@@ -93,28 +92,56 @@
         }
     }
 
+    public void restore_note (Widgets.Note note) {
+        
+        try {
+            var q = db.prepare ("SELECT title,content,rowid,date,bookmarked FROM 'notes' WHERE rowid=:id");
+            q.set_int (":id", note.id);
+            
+            var res = q.execute ();
+
+            DateTime datetime = datetime_converter (res);
+
+            // TITLE
+            note.title.label = res.fetch_string (0);
+            
+            // CONTENT
+            if (res.fetch_blob (1) != null) {
+                Gtk.TextIter start;
+                Gtk.TextIter end;
+                
+                // Clear currently content
+                note.content.buffer.get_start_iter (out start);
+                note.content.buffer.get_end_iter (out end);
+                note.content.buffer.delete_range (start, end);
+                
+                note.content.buffer.get_start_iter (out start);
+                try {
+                    note.content.buffer.deserialize (note.content.buffer, note.deformat, start, res.fetch_blob (1));
+                } catch (Error e) {
+                    critical (e.message);
+                }
+            }
+            
+            // DATETIME
+            note.datetime = datetime;
+            note.month = datetime.get_month ();
+            note.year  = datetime.get_year ();
+            
+            // BOOKMARKED
+            note.bookmarked = (bool)res.fetch_int (4);
+        } catch (SQLHeavy.Error e) {
+            critical (e.message);
+        }
+    }
+
     public Gee.ArrayList<Widgets.Note> get_notes_from_notebook (Widgets.Notebook nb) {
         var list = new Gee.ArrayList<Widgets.Note> ();
         try {
             var q = db.prepare ("SELECT title,content,rowid,date,bookmarked FROM 'notes' WHERE notebook = :id ORDER BY rowid ASC;");
             q.set_int (":id", nb.id);
             for (var res = q.execute (); !res.finished; res.next ()) {
-                DateTime datetime;
-                // Keep backward compatibility, but now it's stored as an int64.
-                if (res.field_type (3) == typeof(string)) {
-                    var date_string = res.fetch_string (3);
-                    var parts = date_string.split (" ", 3);
-                    var hour_parts = parts[0].split (":", 2);
-                    var day_parts = parts[2].split (".", 3);
-                    var year = int.parse (day_parts[2]);
-                    var month = int.parse (day_parts[1]);
-                    var day = int.parse (day_parts[0]);
-                    var hours = int.parse (hour_parts[0]);
-                    var minutes = int.parse (hour_parts[1]);
-                    datetime = new DateTime.local (year, month, day, hours, minutes, 0);
-                } else {
-                    datetime = new DateTime.from_unix_local (res.fetch_int64 (3));
-                }
+                DateTime datetime = datetime_converter (res);
 
                 var note = new Widgets.Note.from_existing (nb, res.fetch_string (0), res.fetch_blob (1), 
                     res.fetch_int (2), datetime, (bool)res.fetch_int (4));
@@ -234,4 +261,29 @@
         dialog.run ();
         dialog.destroy ();
     }
+    
+    public DateTime datetime_converter (SQLHeavy.QueryResult res) {
+        DateTime return_value = new DateTime.now_local ();
+
+        try {
+            if (res.field_type (3) == typeof(string)) {
+                var date_string = res.fetch_string (3);
+                var parts = date_string.split (" ", 3);
+                var hour_parts = parts[0].split (":", 2);
+                var day_parts = parts[2].split (".", 3);
+                var year = int.parse (day_parts[2]);
+                var month = int.parse (day_parts[1]);
+                var day = int.parse (day_parts[0]);
+                var hours = int.parse (hour_parts[0]);
+                var minutes = int.parse (hour_parts[1]);
+                
+                return_value = new DateTime.local (year, month, day, hours, minutes, 0);
+            } else
+                return_value = new DateTime.from_unix_local (res.fetch_int64 (3));
+        } catch (SQLHeavy.Error e) {
+            critical (e.message);
+        }
+        
+        return return_value;
+    }
 }
 
=== modified file 'src/Widgets/EditView.vala'
--- src/Widgets/EditView.vala	2015-01-03 22:37:21 +0000
+++ src/Widgets/EditView.vala	2015-01-06 21:52:43 +0000
@@ -1,3 +1,23 @@
+/*
+ *  Copyright (C) 2014-2015 Elementary Developers
+ *
+ *  This program or library is free software; you can redistribute it
+ *  and/or modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 3 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General
+ *  Public License along with this library; if not, write to the
+ *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA 02110-1301 USA.
+ *
+ *  Authored by:    Artem Anufrij <[e-mail]>
+ */
 
 namespace Footnote.Widgets {
     
@@ -10,6 +30,7 @@
         private Gtk.ToggleToolButton italic;
         private Gtk.ToggleToolButton strike;
         private Gtk.ToggleToolButton mark;
+        
         private bool applying_style = false;
         
         public signal void close (bool reverse=false);
@@ -33,14 +54,17 @@
             
             title = new Gtk.TextView ();
             title.override_background_color (Gtk.StateFlags.NORMAL, {0, 0, 0, 0});
+            
             content = new Gtk.TextView ();
             content.override_background_color (Gtk.StateFlags.NORMAL, {0, 0, 0, 0});
+            
             var content_scroll = new Gtk.ScrolledWindow (null, null);
             
-            var undo        = new Gtk.ToolButton (null, null);
+            var undo = new Gtk.ToolButton (null, null);
             undo.tooltip_text = _("Undo");
             undo.icon_name = "edit-undo";
-            var redo        = new Gtk.ToolButton (null, null);
+            
+            var redo = new Gtk.ToolButton (null, null);
             redo.tooltip_text = _("Redo");
             redo.icon_name = "edit-redo";
 
@@ -122,20 +146,43 @@
                 }
                 return false;
             });
+            
             done.clicked.connect ( () => {
-                current_note.title.label   = title.buffer.text;
-                current_note.save ();
-                this.close ();
+                this.done ();
             });
+            
             cancel.clicked.connect ( () => {
-                this.close ();
+                this.cancel ();
             });
+            
             title.buffer.changed.connect ( () => {
                 if (title.buffer.text == "")
                     done.sensitive = false;
                 else
                     done.sensitive = true;
             });
+            
+            this.key_press_event.connect ( (e) => {
+                if (e.keyval == Gdk.Key.Escape) {
+                    this.cancel ();
+                    return true;
+                } else if (e.keyval == Gdk.Key.s && Gdk.ModifierType.CONTROL_MASK in e.state) {
+                    this.done ();
+                    return true;
+                }
+                return false;
+            });
+        }
+        
+        private void done () {
+            current_note.title.label = this.title.buffer.text;
+            current_note.save ();
+            this.close ();
+        }
+        
+        private void cancel () {
+            current_note.restore ();
+            this.close ();
         }
         
         public void open_note (Note n) {
@@ -143,13 +190,14 @@
                 open (); //show the edit view
 
             title.buffer.text = n.title.label;
+
             content.buffer    = n.content.buffer;
-
+            content.show_all ();
             content.buffer.notify["cursor-position"].connect ( () => {
                 Gtk.TextIter s;
                 content.buffer.get_selection_bounds (out s, null);
                 string [] tags = new string[s.get_tags ().length ()];
-                for (var i=0;i<s.get_tags ().length ();i++) {
+                for (var i = 0;i < s.get_tags ().length (); i++) {
                     tags[i] = s.get_tags ().nth_data (i).name;
                 }
 
@@ -161,9 +209,14 @@
                 applying_style = false;
             });
             
+            if (n.title.label == _("Untitled") || n.title.label == _("New Note")) {
+                title.grab_focus ();
+                title.select_all (true);
+            }
+            else
+                content.grab_focus ();
+                
             current_note = n;
         }
-        
-        
     }
 }
 
=== modified file 'src/Widgets/Note.vala'
--- src/Widgets/Note.vala	2015-01-04 01:24:24 +0000
+++ src/Widgets/Note.vala	2015-01-06 21:52:43 +0000
@@ -14,6 +14,7 @@
 //  You should have received a copy of the GNU General Public License
 //  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //
+//  Authored by:    Artem Anufrij <[e-mail]>
 
 
 namespace Footnote.Widgets {
@@ -271,6 +272,10 @@
             if (this.is_brand_new == true)
                 this.is_brand_new = false;
         }
+        
+        public void restore () {
+            DataBase.get_default ().restore_note (this);
+        }
     }
 }
 
 
=== modified file 'src/Widgets/NoteView.vala'
--- src/Widgets/NoteView.vala	2015-01-04 01:24:24 +0000
+++ src/Widgets/NoteView.vala	2015-01-06 21:52:43 +0000
@@ -14,6 +14,7 @@
 //  You should have received a copy of the GNU General Public License
 //  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //
+//  Authored by:    Artem Anufrij <[e-mail]>
 
 namespace Footnote.Widgets {
     
@@ -179,31 +180,33 @@
         private Gtk.ListBox         miller_listbox;
         private Gtk.ScrolledWindow  miller_scroll;
         public NoteViewer           miller_noteviewer;
-        private EditView edit_view;
-        private Gtk.ListBox note_list;
-        private Notebook notebook;
-        private Gtk.Stack main_stack;
+        private EditView            edit_view;
+        private Gtk.ListBox         note_list;
+        private Notebook            notebook;
+        private Gtk.Stack           main_stack;
 
-        private Gtk.InfoBar deletion_infobar;
-        private Gtk.Label deletion_label;
-        private Note trashed_note;
+        private Gtk.InfoBar         deletion_infobar;
+        private Gtk.Label           deletion_label;
+        private Note                trashed_note;
 
         private int year = -1;
         private int month = -1;
 
-        //public GtkClutter.Actor    undo_bar;
-
-        private int current; //currently used view
-
         /**
          * Constructor
          */
         public NoteView (FootnoteApp app, Notebook notebook) {
             orientation = Gtk.Orientation.VERTICAL;
-            this.app           = app;
-            this.notebook = notebook;
-            this.filter        = "";
-            this.current       = 0;
+            this.app            = app;
+            this.notebook       = notebook;
+            this.filter         = "";
+            this.key_press_event.connect ( (e) => {
+                if (e.keyval == Gdk.Key.F2) {
+                    miller_noteviewer.current_note.edit ();
+                    return true;
+                }
+                return false;
+            });
             edit_view = new EditView (app);
 
             deletion_infobar = new Gtk.InfoBar ();
@@ -262,6 +265,10 @@
 
             edit_view.close.connect ( (reverse) => {
                 toggle_edit (false);
+                
+                Gtk.ListBoxRow selected_row = miller_listbox.get_selected_row ();
+                if (selected_row != null)
+                    selected_row.activate ();
             });
 
             var empty_label = new Gtk.Label (_("Notebook \"%s\" is empty").printf (notebook.title));
@@ -365,11 +372,8 @@
                     miller_listbox.select_row (row);
                     miller_listbox.row_activated (row);
                 }
-            } else {
+            } else
                 main_stack.set_visible_child_name ("list");
-            }
-            current = app.view_mode.selected;
-
         }
 
         public void change_month (int month) {
@@ -429,26 +433,27 @@
         public MillerRow (Note note) {
             this.note = note;
             title_label = new Gtk.Label ("");
+            title_label.get_style_context ().add_class ("h3");
             title_label.xalign = 0;
             title_label.ellipsize = Pango.EllipsizeMode.END;
             date_label = new Gtk.Label ("");
             date_label.xalign = 0;
-            date_label.opacity = 0.8;
+            date_label.opacity = 0.7;
             date_label.ellipsize = Pango.EllipsizeMode.END;
             summary_label = new Gtk.Label ("");
             summary_label.xalign = 0;
+            summary_label.opacity = 0.9;
             summary_label.ellipsize = Pango.EllipsizeMode.END;
 
-            var grid = new Gtk.Grid ();
-            grid.margin = 6;
-            grid.row_spacing = 6;
-            grid.orientation = Gtk.Orientation.VERTICAL;
-            grid.add (title_label);
-            grid.add (date_label);
-            grid.add (summary_label);
-
-            add (grid);
-
+            var box = new Gtk.Box (Gtk.Orientation.VERTICAL, 6);
+            box.margin = 6;
+            box.margin_bottom = 0;
+            box.pack_start (title_label);
+            box.pack_start (date_label);
+            box.pack_start (summary_label);
+            box.pack_start (new Gtk.Separator(Gtk.Orientation.HORIZONTAL));
+            
+            add (box);
             update_labels ();
 
             note.edited.connect (() => {
 
=== modified file 'src/Widgets/SideBar.vala'
--- src/Widgets/SideBar.vala	2015-01-03 23:38:01 +0000
+++ src/Widgets/SideBar.vala	2015-01-06 21:52:43 +0000
@@ -119,7 +119,7 @@
                 step = 4;
             }
 
-            var pix_number = pixbuf.width*pixbuf.height*step;
+            var pix_number = pixbuf.width * pixbuf.height * step;
             uint8[] new_pixels = new uint8[pix_number];
             for (int i = 0; i < pix_number; i+=step) {
                 var r = pixels[i];