farcasclaudiu/myfriendsaround
1
0
Fork 0
mirror of https://github.com/farcasclaudiu/myfriendsaround.git synced 2026-06-29 13:02:05 +03:00
Code Issues Packages Projects Releases Wiki Activity

map improvement

Browse Source 
user picture
image crop
This commit is contained in:
Claudiu Farcas
2011-03-31 06:24:59 +03:00
parent 833083ca0e
commit c0d31a8652
65 changed files with 3128 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files
main/MyFriendsAround.WP7/ViewModel/MainViewModel.cs
+166 -11
View File
@@ -6,11 +6,13 @@ using System.IO;
using System.Net;
using System.Security;
using System.ServiceModel.Channels;
using System.Threading;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using Coding4Fun.Phone.Controls;
using GalaSoft.MvvmLight;
using GalaSoft.MvvmLight.Command;
@@ -25,6 +27,7 @@ using MyFriendsAround.Common.Entities;
using MyFriendsAround.WP7.Service;
using MyFriendsAround.WP7.Utils;
using MyFriendsAround.WP7.Views;
using NetworkDetection;
using Newtonsoft.Json;
using Microsoft.Phone.Tasks;
@@ -68,12 +71,21 @@ namespace MyFriendsAround.WP7.ViewModel
}
}
public string PageNameCropping
{
get
{
return "Crop";
}
}
/// <summary>
/// Initializes a new instance of the MainViewModel class.
/// </summary>
public MainViewModel()
{
//
MainLoadCommand = new RelayCommand(() => MainLoad());
PublishLocationCommand = new RelayCommand(() => PublishLocationAction());
DisplayAboutCommand = new RelayCommand(() => DisplayAbout());
NavigateToSettingsCommand = new RelayCommand(() => NavigateToSettings());
@@ -82,6 +94,8 @@ namespace MyFriendsAround.WP7.ViewModel
SaveMySettingsCommand = new RelayCommand(() => SaveMySettings());
CancelMySettingsCommand = new RelayCommand(() => CancelMySettings());
ChoosePhotoCommand = new RelayCommand(() => ChoosePhoto());
CropSaveCommand = new RelayCommand(() => CropSave());
CropCancelCommand = new RelayCommand(() => CropCancel());
if (IsInDesignMode)
{
@@ -94,17 +108,75 @@ namespace MyFriendsAround.WP7.ViewModel
}
public void CropCancel()
{
//
this.PageNav.GoBack();
}
public void CropSave()
{
//
}
private void MainLoad()
{
if (IsLoaded)
{
//
ThreadPool.QueueUserWorkItem(LoadMyPicture);
//
IsLoaded = false;
}
}
private void LoadMyPicture(object param) //Background thread
{
Thread.Sleep(500);
byte[] img = IsolatedStorageHelper.LoadFromLocalStorageArray("myphoto.jpg", "profiles");
if (img != null)
{
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
using (MemoryStream ms = new MemoryStream(img))
{
Container.Instance.Resolve<MainViewModel>("MainViewModel").MyPicture = PictureDecoder.DecodeJpeg(ms);
}
});
}
else
{
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
Container.Instance.Resolve<MainViewModel>("MainViewModel").MyPicture = new BitmapImage(new Uri("/icons/anonymousIcon.png", UriKind.RelativeOrAbsolute));
});
}
}
private void ChoosePhoto()
{
//choose photo
ShowCameraCaptureTask();
//ShowCameraCaptureTask();
//ShowPhotoChooserTask();
if (!NetworkDetector.Instance.GetZuneStatus())
{
this.PageNav.NavigateTo(new Uri("/Views/CropPage.xaml", UriKind.RelativeOrAbsolute));
}
else
{
MessageBox.Show("Please disconnect from Zune!");
}
}
PhotoChooserTask photoChooserTask = new PhotoChooserTask();
private void ShowPhotoChooserTask()
{
var photoChooserTask = new PhotoChooserTask();
photoChooserTask.Completed += cameraTask_Completed;
//photoChooserTask.PixelHeight = 100;
//photoChooserTask.PixelWidth = 100;
photoChooserTask.ShowCamera = true;
photoChooserTask.Show();
}
@@ -117,7 +189,7 @@ namespace MyFriendsAround.WP7.ViewModel
private void cameraTask_Completed(object sender, PhotoResult e)
{
if (e.TaskResult == TaskResult.OK)
if (e.ChosenPhoto!=null && e.ChosenPhoto.Length>0) // e.TaskResult == TaskResult.OK)
{
// Get the image temp file from e.OriginalFileName.
// Get the image temp stream from e.ChosenPhoto.
@@ -127,10 +199,11 @@ namespace MyFriendsAround.WP7.ViewModel
// Store the image bytes.
byte[] _imageBytes = new byte[e.ChosenPhoto.Length];
e.ChosenPhoto.Read(_imageBytes, 0, _imageBytes.Length);
//save
IsolatedStorageHelper.SaveToLocalStorage("myphoto.jpg", "profiles", _imageBytes);
// Seek back so we can create an image.
e.ChosenPhoto.Seek(0, SeekOrigin.Begin);
// Create an image from the stream.
var imageSource = PictureDecoder.DecodeJpeg(e.ChosenPhoto);
MyPicture = imageSource;
@@ -141,12 +214,12 @@ namespace MyFriendsAround.WP7.ViewModel
/// The <see cref="MyPicture" /> property's name.
/// </summary>
public const string MyPicturePropertyName = "MyPicture";
private BitmapSource _myPicture = new BitmapImage(new Uri("/icons/anonymousIcon.png", UriKind.RelativeOrAbsolute));
private ImageSource _myPicture = new BitmapImage(new Uri("/icons/anonymousIcon.png", UriKind.RelativeOrAbsolute));
/// <summary>
/// Gets the MyPicture property.
/// </summary>
public BitmapSource MyPicture
public ImageSource MyPicture
{
get
{
@@ -221,7 +294,9 @@ namespace MyFriendsAround.WP7.ViewModel
result.Add(new PushPinModel()
{
PinSource = "/ApplicationIcon.png",
Location = new GeoCoordinate(f.Latitude, f.Longitude)
Location = new GeoCoordinate(f.Latitude, f.Longitude),
PinUserName = f.FriendName,
PinImageUrl = string.Format("https://myfriendsaround.blob.core.windows.net/profiles/profile_{0}.jpg", f.Id)
});
});
PushPins = result;
@@ -290,13 +365,60 @@ namespace MyFriendsAround.WP7.ViewModel
Messenger.Default.Send(message);
});
}
//
//update
ServiceAgent.GetFriends(this.GetFriendsResult);
else
{
//update also the picture
byte[] img = IsolatedStorageHelper.LoadFromLocalStorageArray("myphoto.jpg", "profiles");
if (img != null)
{
ServiceAgent.PublishMyPicture(Identification.GetDeviceId(), img, new EventHandler<PublishLocationEventArgs>(PublishMyPictureResult));
}
else
{
//update friends list
ServiceAgent.GetFriends(this.GetFriendsResult);
}
}
}
}
public void PublishMyPictureResult(object sender, PublishLocationEventArgs args)
{
//
if (args.Error != null)
{
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
IsBusy = false;
var exception = new ExceptionPrompt();
exception.Show(args.Error);
});
}
else
{
if (!args.IsSuccess)
{
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
var message = new DialogMessage(
"Communication error!", DialogMessageCallback)
{
Button = MessageBoxButton.OK,
Caption = "Error!"
};
Messenger.Default.Send(message);
});
}
else
{
//update friends list
ServiceAgent.GetFriends(this.GetFriendsResult);
}
}
}
private void DialogMessageCallback(MessageBoxResult result)
{
if (result == MessageBoxResult.OK)
@@ -309,6 +431,7 @@ namespace MyFriendsAround.WP7.ViewModel
}
}
public ICommand MainLoadCommand { get; set; }
public ICommand PublishLocationCommand { get; set; }
public ICommand DisplayAboutCommand { get; set; }
public ICommand NavigateToSettingsCommand { get; set; }
@@ -317,6 +440,9 @@ namespace MyFriendsAround.WP7.ViewModel
public ICommand SaveMySettingsCommand { get; set; }
public ICommand CancelMySettingsCommand { get; set; }
public ICommand ChoosePhotoCommand { get; set; }
public ICommand CropSaveCommand { get; set; }
public ICommand CropCancelCommand { get; set; }
@@ -408,7 +534,6 @@ namespace MyFriendsAround.WP7.ViewModel
return;
}
var oldValue = _PushPins;
_PushPins = value;
// Update bindings, no broadcast
@@ -420,6 +545,35 @@ namespace MyFriendsAround.WP7.ViewModel
}
/// <summary>
/// The <see cref="MapZoom" /> property's name.
/// </summary>
public const string MapZoomPropertyName = "MapZoom";
private int _mapZoom = 1;
/// <summary>
/// Gets the MapZoom property.
/// </summary>
public int MapZoom
{
get
{
return _mapZoom;
}
set
{
if (_mapZoom == value)
{
return;
}
_mapZoom = value;
// Update bindings, no broadcast
RaisePropertyChanged(MapZoomPropertyName);
}
}
/// <summary>
@@ -487,5 +641,6 @@ namespace MyFriendsAround.WP7.ViewModel
RaisePropertyChanged(IsBusyPropertyName);
}
}
}
}
main/MyFriendsAround.WP7/ViewModel/PushPinModel.cs
+33
View File
@@ -40,6 +40,39 @@ namespace MyFriendsAround.WP7.ViewModel
}
}
private string _pinUserName;
public string PinUserName
{
get { return _pinUserName; }
set
{
if (_pinUserName != value)
{
_pinUserName = value;
OnPropertyChanged("PinUserName");
}
}
}
private string _pinImageUrl;
public string PinImageUrl
{
get { return _pinImageUrl; }
set
{
if (_pinImageUrl != value)
{
_pinImageUrl = value;
OnPropertyChanged("PinImageUrl");
}
}
}
public event PropertyChangedEventHandler PropertyChanged;
public void OnPropertyChanged(string propertyName)
main/MyFriendsAround.WP7/ViewModel/ViewModelBase.cs
+3
View File
@@ -14,6 +14,9 @@ namespace MyFriendsAround.WP7.ViewModel
{
public class ViewModelBase : GalaSoft.MvvmLight.ViewModelBase
{
public bool IsLoaded { get; set; }
private object context;
public object Context
{
main/MyFriendsAround.WP7/ViewModel/ViewModelLocator.cs
+2
View File
@@ -15,6 +15,8 @@
*/
using MyFriendsAround.WP7.Helpers.Navigation;
using NetworkDetection;
namespace MyFriendsAround.WP7.ViewModel
{
/// <summary>