1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
|
// --------------------------------------------------------------------------------------------------------------------
// <copyright file="AddPresetViewModel.cs" company="HandBrake Project (http://handbrake.fr)">
// This file is part of the HandBrake source code - It may be used under the terms of the GNU General Public License.
// </copyright>
// <summary>
// The Add Preset View Model
// </summary>
// --------------------------------------------------------------------------------------------------------------------
namespace HandBrakeWPF.ViewModels
{
using System.Collections.Generic;
using System.Windows;
using HandBrake.ApplicationServices.Model;
using HandBrake.ApplicationServices.Model.Audio;
using HandBrake.ApplicationServices.Model.Subtitle;
using HandBrake.ApplicationServices.Parsing;
using HandBrake.ApplicationServices.Services;
using HandBrake.ApplicationServices.Services.Interfaces;
using HandBrake.ApplicationServices.Utilities;
using HandBrake.Interop.Model.Encoding;
using HandBrakeWPF.Properties;
using HandBrakeWPF.Services;
using HandBrakeWPF.Services.Interfaces;
using HandBrakeWPF.Services.Presets;
using HandBrakeWPF.Services.Presets.Interfaces;
using HandBrakeWPF.Services.Presets.Model;
using HandBrakeWPF.ViewModels.Interfaces;
/// <summary>
/// The Add Preset View Model
/// </summary>
public class AddPresetViewModel : ViewModelBase, IAddPresetViewModel
{
/// <summary>
/// Backing field for the Preset Service
/// </summary>
private readonly IPresetService presetService;
/// <summary>
/// Backing field for the error service
/// </summary>
private readonly IErrorService errorService;
/// <summary>
/// Backing fields for Selected Picture settings mode.
/// </summary>
private PresetPictureSettingsMode selectedPictureSettingMode;
/// <summary>
/// Backging field for show custom inputs
/// </summary>
private bool showCustomInputs;
/// <summary>
/// The source.
/// </summary>
private Title selectedTitle;
/// <summary>
/// Initializes a new instance of the <see cref="AddPresetViewModel"/> class.
/// </summary>
/// <param name="presetService">
/// The Preset Service
/// </param>
/// <param name="errorService">
/// The Error Service
/// </param>
public AddPresetViewModel(IPresetService presetService, IErrorService errorService)
{
this.presetService = presetService;
this.errorService = errorService;
this.Title = "Add Preset";
this.Preset = new Preset { IsBuildIn = false, IsDefault = false, Category = PresetService.UserPresetCatgoryName, UsePictureFilters = true };
this.PictureSettingsModes = EnumHelper<PresetPictureSettingsMode>.GetEnumList();
}
/// <summary>
/// Gets the Preset
/// </summary>
public Preset Preset { get; private set; }
/// <summary>
/// Gets or sets PictureSettingsModes.
/// </summary>
public IEnumerable<PresetPictureSettingsMode> PictureSettingsModes { get; set; }
/// <summary>
/// Gets or sets CustomWidth.
/// </summary>
public int? CustomWidth { get; set; }
/// <summary>
/// Gets or sets CustomHeight.
/// </summary>
public int? CustomHeight { get; set; }
/// <summary>
/// Gets or sets a value indicating whether ShowCustomInputs.
/// </summary>
public bool ShowCustomInputs
{
get
{
return this.showCustomInputs;
}
set
{
this.showCustomInputs = value;
this.NotifyOfPropertyChange(() => this.ShowCustomInputs);
}
}
/// <summary>
/// Gets or sets SelectedPictureSettingMode.
/// </summary>
public PresetPictureSettingsMode SelectedPictureSettingMode
{
get
{
return this.selectedPictureSettingMode;
}
set
{
this.selectedPictureSettingMode = value;
this.ShowCustomInputs = value == PresetPictureSettingsMode.Custom;
}
}
/// <summary>
/// Prepare the Preset window to create a Preset Object later.
/// </summary>
/// <param name="task">
/// The Encode Task.
/// </param>
/// <param name="title">
/// The title.
/// </param>
/// <param name="audioBehaviours">
/// The audio Behaviours.
/// </param>
/// <param name="subtitleBehaviours">
/// The subtitle Behaviours.
/// </param>
public void Setup(EncodeTask task, Title title, AudioBehaviours audioBehaviours, SubtitleBehaviours subtitleBehaviours)
{
this.Preset.Task = new EncodeTask(task);
this.Preset.AudioTrackBehaviours = audioBehaviours.Clone();
this.Preset.SubtitleTrackBehaviours = subtitleBehaviours.Clone();
this.selectedTitle = title;
switch (task.Anamorphic)
{
default:
this.SelectedPictureSettingMode = PresetPictureSettingsMode.Custom;
if (title != null && title.Resolution != null)
{
this.CustomWidth = title.Resolution.Width;
this.CustomHeight = title.Resolution.Height;
}
break;
case Anamorphic.Strict:
this.SelectedPictureSettingMode = PresetPictureSettingsMode.SourceMaximum;
break;
}
}
/// <summary>
/// Add a Preset
/// </summary>
public void Add()
{
if (string.IsNullOrEmpty(this.Preset.Name))
{
this.errorService.ShowMessageBox("A Preset must have a Name. Please fill out the Preset Name field.", Resources.Error, MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
if (this.presetService.CheckIfPresetExists(this.Preset.Name))
{
MessageBoxResult result = this.errorService.ShowMessageBox("A Preset with this name already exists. Would you like to overwrite it?", Resources.Error, MessageBoxButton.YesNo, MessageBoxImage.Error);
if (result == MessageBoxResult.No)
{
return;
}
}
if (this.SelectedPictureSettingMode == PresetPictureSettingsMode.SourceMaximum && this.selectedTitle == null)
{
this.errorService.ShowMessageBox("You must first scan a source to use the 'Source Maximum' Option.", Resources.Error, MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
if (this.CustomWidth == null && this.CustomHeight == null && this.SelectedPictureSettingMode == PresetPictureSettingsMode.Custom)
{
this.errorService.ShowMessageBox("The Custom Width or Height fields must be filled in for the 'Custom' option.", Resources.Error, MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
this.Preset.UsePictureFilters = this.Preset.UsePictureFilters;
this.Preset.PictureSettingsMode = this.SelectedPictureSettingMode;
// Setting W, H, MW and MH
if (this.SelectedPictureSettingMode == PresetPictureSettingsMode.None)
{
this.Preset.Task.MaxHeight = null;
this.Preset.Task.MaxWidth = null;
}
if (this.SelectedPictureSettingMode == PresetPictureSettingsMode.Custom)
{
this.Preset.Task.MaxWidth = this.CustomWidth;
this.Preset.Task.MaxHeight = this.CustomHeight;
this.Preset.Task.Width = null;
this.Preset.Task.Height = null;
}
if (this.SelectedPictureSettingMode == PresetPictureSettingsMode.SourceMaximum)
{
this.Preset.Task.MaxWidth = selectedTitle.Resolution.Width;
this.Preset.Task.MaxHeight = selectedTitle.Resolution.Height;
}
// Add the Preset
bool added = this.presetService.Add(this.Preset);
if (!added)
{
this.errorService.ShowMessageBox("Unable to add preset", "Unknown Error", MessageBoxButton.OK,
MessageBoxImage.Error);
}
else
{
this.Close();
}
}
/// <summary>
/// Cancel adding a preset
/// </summary>
public void Cancel()
{
this.Close();
}
/// <summary>
/// Close this window.
/// </summary>
public void Close()
{
this.TryClose();
}
}
}
|
