Esempio n. 1
0
        private void update_level_description(string tag, int level)
        {
            int idx;

            for (idx = 0; idx < grdEvaluationScheme.Children.Count; idx++)
            {
                UIElement ui_element = grdEvaluationScheme.Children[idx];
                if (ui_element is TextBox)
                {
                    TextBox txt = (TextBox)ui_element;
                    if (txt.Tag != null)
                    {
                        _log.Info("  textbox " + txt.Tag.ToString());
                        if (txt.Tag.ToString() == tag)
                        {
                            _log.Info("Found textbox " + txt.Tag.ToString());
                            if (level < 0)
                            {
                                txt.Text       = "";
                                txt.Background = new SolidColorBrush(Color.FromArgb(0, 0, 0, 0));
                            }
                            else
                            {
                                int chapter_idx = 0;
                                int section_idx = 0;
                                StudentEvaluationItem.DecodeTag(tag, out chapter_idx, out section_idx);
                                string level_description = DataContainer.Instance.EvaluationScheme.GetLevelDescription(chapter_idx, section_idx, level);
                                txt.Text       = level_description;
                                txt.Background = new SolidColorBrush(EvaluationLevel.GetLevelColor(level));
                            }
                            return;
                        }
                    }
                }
            }
        }
Esempio n. 2
0
        private void on_set_evaluation_scheme()
        {
            int           chapter_idx = 0;
            int           section_idx = 0;
            int           grid_row    = 0;
            RowDefinition rd;
            TextBox       tb;
            ComboBox      cmb;
            int           idx;

            // Load evaluation scheme info on UI

            _loading_evaluation_scheme = true;

            grdEvaluationScheme.Children.Clear();
            grdEvaluationScheme.RowDefinitions.Clear();

            if (_evaluation_scheme == null)
            {
                return;
            }

            foreach (EvaluationChapter chapter in _evaluation_scheme.Chapters)
            {
                // Chapter title
                rd        = new RowDefinition();
                rd.Height = GridLength.Auto;
                grdEvaluationScheme.RowDefinitions.Add(rd);
                tb              = new TextBox();
                tb.Text         = (chapter_idx + 1).ToString() + ". " + chapter.Name;
                tb.TextWrapping = TextWrapping.Wrap;
                tb.IsReadOnly   = true;
                tb.FontSize     = 22;
                tb.SetValue(TextBlock.FontWeightProperty, FontWeights.Bold);
                tb.BorderThickness = new Thickness(0, 0, 0, 1);
                //tb.Background = new SolidColorBrush(Color.FromRgb(240, 240, 240));
                tb.Padding = new Thickness(0, 2, 0, 2);
                tb.Margin  = new Thickness(3, 40, 3, 3);
                grdEvaluationScheme.Children.Add(tb);
                Grid.SetRow(tb, grid_row);
                grid_row++;

                // Chapter description
                rd        = new RowDefinition();
                rd.Height = GridLength.Auto;
                grdEvaluationScheme.RowDefinitions.Add(rd);
                tb                 = new TextBox();
                tb.Text            = chapter.Description;
                tb.TextWrapping    = TextWrapping.Wrap;
                tb.IsReadOnly      = true;
                tb.FontSize        = 12;
                tb.BorderThickness = new Thickness(0);
                grdEvaluationScheme.Children.Add(tb);
                Grid.SetRow(tb, grid_row);
                grid_row++;

                // Sections
                section_idx = 0;
                foreach (EvaluationSection sec in chapter.Sections)
                {
                    // Section title (name)
                    rd        = new RowDefinition();
                    rd.Height = GridLength.Auto;
                    grdEvaluationScheme.RowDefinitions.Add(rd);
                    tb              = new TextBox();
                    tb.Text         = (chapter_idx + 1).ToString() + "." + (section_idx + 1).ToString() + ". " + sec.Name;
                    tb.TextWrapping = TextWrapping.Wrap;
                    tb.IsReadOnly   = true;
                    tb.FontSize     = 14;
                    tb.SetValue(TextBlock.FontWeightProperty, FontWeights.Bold);
                    tb.BorderThickness = new Thickness(0);
                    tb.Margin          = new Thickness(3, 20, 3, 3);
                    grdEvaluationScheme.Children.Add(tb);
                    Grid.SetRow(tb, grid_row);
                    grid_row++;

                    // Section description
                    rd        = new RowDefinition();
                    rd.Height = GridLength.Auto;
                    grdEvaluationScheme.RowDefinitions.Add(rd);
                    tb                 = new TextBox();
                    tb.Text            = sec.Description;
                    tb.TextWrapping    = TextWrapping.Wrap;
                    tb.IsReadOnly      = true;
                    tb.FontSize        = 12;
                    tb.BorderThickness = new Thickness(0);
                    grdEvaluationScheme.Children.Add(tb);
                    Grid.SetRow(tb, grid_row);
                    grid_row++;

                    // Level
                    rd        = new RowDefinition();
                    rd.Height = GridLength.Auto;
                    grdEvaluationScheme.RowDefinitions.Add(rd);
                    cmb     = new ComboBox();
                    cmb.Tag = StudentEvaluationItem.EncodeTag(chapter_idx, section_idx);
                    _log.Info("Create combobox tag " + cmb.Tag.ToString());
                    cmb.Width               = 160;
                    cmb.Margin              = new Thickness(3, 3, 3, 3);
                    cmb.SelectionChanged   += Cmb_SelectionChanged;
                    cmb.HorizontalAlignment = HorizontalAlignment.Left;
                    for (idx = 0; idx < sec.Levels.Count; idx++)
                    {
                        ComboBoxItem i = new ComboBoxItem();
                        i.Tag     = sec.Levels[idx].Level;
                        i.Content = "Livello " + sec.Levels[idx].Level.ToString() + " " + EvaluationLevel.GetLevelDescription(sec.Levels[idx].Level);
                        cmb.Items.Add(i);
                    }
                    grdEvaluationScheme.Children.Add(cmb);
                    Grid.SetRow(cmb, grid_row);
                    grid_row++;

                    // Level description
                    rd        = new RowDefinition();
                    rd.Height = GridLength.Auto;
                    grdEvaluationScheme.RowDefinitions.Add(rd);
                    tb      = new TextBox();
                    tb.Text = "";
                    tb.Tag  = StudentEvaluationItem.EncodeTag(chapter_idx, section_idx);
                    _log.Info("Create textbox tag " + tb.Tag.ToString());
                    tb.TextWrapping    = TextWrapping.Wrap;
                    tb.IsReadOnly      = true;
                    tb.FontStyle       = FontStyles.Italic;
                    tb.FontSize        = 12;
                    tb.BorderThickness = new Thickness(0);
                    grdEvaluationScheme.Children.Add(tb);
                    Grid.SetRow(tb, grid_row);
                    grid_row++;

                    section_idx++;
                }

                chapter_idx++;
            }

            rd = new RowDefinition();
            grdEvaluationScheme.RowDefinitions.Add(rd);

            _loading_evaluation_scheme = false;
        }