private void del_weather_Click(object sender, RoutedEventArgs e) { fcb_public.publicDataSet publicDataSet = ((fcb_public.publicDataSet)(this.FindResource("publicDataSet"))); fcb_public.publicDataSetTableAdapters.weatherTableAdapter publicDataSetInitializeTableAdapter = new fcb_public.publicDataSetTableAdapters.weatherTableAdapter(); // publicDataSetInitializeTableAdapter.Fill(publicDataSet.weather); if (iDTextBox.Text != "") { int index = int.Parse(iDTextBox.Text); publicDataSet.weather.FindByID(index).Delete(); publicDataSetInitializeTableAdapter.Update(publicDataSet.weather); publicDataSet.weather.AcceptChanges(); publicDataSetInitializeTableAdapter.Fill(publicDataSet.weather); } }
private void main_grid_MouseUp(object sender, MouseButtonEventArgs e) { fcb_public.publicDataSet publicDataSet = ((fcb_public.publicDataSet)(this.FindResource("publicDataSet"))); fcb_public.publicDataSetTableAdapters.InitializeTableAdapter publicDataSetInitializeTableAdapter = new fcb_public.publicDataSetTableAdapters.InitializeTableAdapter(); fcb_public.publicDataSetTableAdapters.weatherTableAdapter publicDataSetweatherTableAdapter = new fcb_public.publicDataSetTableAdapters.weatherTableAdapter(); publicDataSetweatherTableAdapter.Fill(publicDataSet.weather); publicDataSetInitializeTableAdapter.Fill(publicDataSet.Initialize); sub_new_show newshow = main_grid.FindName(ctrl_name) as sub_new_show; sub_showweather newweather = main_grid.FindName(ctrl_name) as sub_showweather; if (newshow != null) { var s = from c in publicDataSet.Initialize where c.in_name == ctrl_name.Substring(1, ctrl_name.Length - 1) select c; foreach (var t in s) { t.mar_left = (int)newshow.Margin.Left; t.mar_top = (int)newshow.Margin.Top; t.mar_weight = (int)newshow.Width; t.mar_hight = (int)newshow.Height; } publicDataSetInitializeTableAdapter.Update(publicDataSet.Initialize); publicDataSet.AcceptChanges(); newshow.init_show(); PublicClass.show_hight = newshow.Height - 70.0; mode_show(); } if (newweather != null) { var s = from c in publicDataSet.weather where c.in_name == ctrl_name.Substring(1, ctrl_name.Length - 1) select c; foreach (var t in s) { t.mar_left = (int)newweather.Margin.Left; t.mar_top = (int)newweather.Margin.Top; } publicDataSetweatherTableAdapter.Update(publicDataSet.weather); publicDataSet.AcceptChanges(); } ctrl_name = ""; process_type = ""; can_moves = false; }
private void UserControl_Loaded(object sender, RoutedEventArgs e) { //WeatherWebService wx = new WeatherWebService(); //string[] s = new string[23];//声明string数组存放返回结果 // string[] s1 = new string[23];//声明string数组存放返回结果 // string city = this.textBox1.Text.Trim();//获得文本框录入的查询城市 // s1 = newweather.getRegionCountry(); //string city = txt_address.Text; //s = wx.getWeatherbyCityName(city); // 不要在设计时加载数据。 // if (!System.ComponentModel.DesignerProperties.GetIsInDesignMode(this)) // { // //在此处加载数据并将结果指派给 CollectionViewSource。 // System.Windows.Data.CollectionViewSource myCollectionViewSource = (System.Windows.Data.CollectionViewSource)this.Resources["Resource Key for CollectionViewSource"]; // myCollectionViewSource.Source = your data // } fcb_public.publicDataSet publicDataSet = ((fcb_public.publicDataSet)(this.FindResource("publicDataSet"))); fcb_public.publicDataSetTableAdapters.weatherTableAdapter publicDataSetInitializeTableAdapter = new fcb_public.publicDataSetTableAdapters.weatherTableAdapter(); publicDataSetInitializeTableAdapter.Fill(publicDataSet.weather); weatherDataGrid.CanUserAddRows = false; }
private void show_weather_Click(object sender, RoutedEventArgs e) { fcb_public.publicDataSet publicDataSet = ((fcb_public.publicDataSet)(this.FindResource("publicDataSet"))); fcb_public.publicDataSetTableAdapters.weatherTableAdapter publicDataSetInitializeTableAdapter = new fcb_public.publicDataSetTableAdapters.weatherTableAdapter(); if (in_nameTextBox.Text != "") { ComboBoxItem item = gmt.SelectedItem as ComboBoxItem; float gmtime=0; //string str = item.Content.ToString(); //switch (str) //{ // case "UTC": // gmtime = 0; // break; // case"UTC+00:30": // gmtime = 0.5f; // break; // case "UTC+01:00": // gmtime = 1f; // break; // case "UTC+01:30": // gmtime = 1.5f; // break; // case "UTC+02:00": // gmtime = 2f; // break; // case "UTC+02:30": // gmtime = 2.5f; // break; // case "UTC+03:00": // gmtime = 3f; // break; // case "UTC+03:30": // gmtime = 3.5f; // break; // case "UTC+04:00": // gmtime = 4f; // break; // case "UTC+04:30": // gmtime = 4.5f; // break; // case "UTC+05:00": // gmtime = 5f; // break; // case "UTC+05:30": // gmtime = 5.5f; // break; // case "UTC+06:00": // gmtime = 6f; // break; // case "UTC+06:30": // gmtime = 6.5f; // break; // case "UTC+07:00": // gmtime = 7f; // break; // case "UTC+07:30": // gmtime = 7.5f; // break; // case "UTC+08:00": // gmtime = 8f; // break; // case "UTC+08:30": // gmtime = 8.5f; // break; // case "UTC+09:00": // gmtime = 9.5f; // break; // case "UTC+10:00": // gmtime = 10f; // break; // case "UTC+10:30": // gmtime = 10.5f; // break; // case "UTC+11:00": // gmtime = 11f; // break; // case "UTC+11:30": // gmtime = 11.5f; // break; // case "UTC+12:00": // gmtime = 12f; // break; // case "UTC-00:30": // gmtime = -0.5f; // break; // case "UTC-01:00": // gmtime = -1f; // break; // case "UTC-01:30": // gmtime = -1.5f; // break; // case "UTC-02:00": // gmtime = -2f; // break; // case "UTC-02:30": // gmtime = -2.5f; // break; // case "UTC-03:00": // gmtime = -3f; // break; // case "UTC-03:30": // gmtime = -3.5f; // break; // case "UTC-04:00": // gmtime = -4f; // break; // case "UTC-04:30": // gmtime = -4.5f; // break; // case "UTC-05:00": // gmtime = -5f; // break; // case "UTC-05:30": // gmtime = -5.5f; // break; // case "UTC-06:00": // gmtime = -6f; // break; // case "UTC-06:30": // gmtime = -6.5f; // break; // case "UTC-07:00": // gmtime = -7f; // break; // case "UTC-07:30": // gmtime = -7.5f; // break; // case "UTC-08:00": // gmtime = -8f; // break; // case "UTC-08:30": // gmtime = -8.5f; // break; // case "UTC-09:00": // gmtime = -9.5f; // break; // case "UTC-10:00": // gmtime = -10f; // break; // case "UTC-10:30": // gmtime = -10.5f; // break; // case "UTC-11:00": // gmtime = -11f; // break; // case "UTC-11:30": // gmtime = -11.5f; // break; // case "UTC-12:00": // gmtime = -12f; // break; //} publicDataSet.weather.AddweatherRow((int)(SystemParameters.PrimaryScreenWidth - 300), 70, in_nameTextBox.Text, (bool)statusCheckBox.IsChecked,gmtime); publicDataSetInitializeTableAdapter.Update(publicDataSet.weather); publicDataSetInitializeTableAdapter.Fill(publicDataSet.weather); // PublicClass.city_name = in_nameTextBox.Text.Trim(); publicDataSet.AcceptChanges(); PublicClass.show = "showweather"; } }
private void show_weather_Click(object sender, RoutedEventArgs e) { fcb_public.publicDataSet publicDataSet = ((fcb_public.publicDataSet)(this.FindResource("publicDataSet"))); fcb_public.publicDataSetTableAdapters.weatherTableAdapter publicDataSetInitializeTableAdapter = new fcb_public.publicDataSetTableAdapters.weatherTableAdapter(); if (in_nameTextBox.Text != "") { ComboBoxItem item = gmt.SelectedItem as ComboBoxItem; float gmtime = 0; //string str = item.Content.ToString(); //switch (str) //{ // case "UTC": // gmtime = 0; // break; // case"UTC+00:30": // gmtime = 0.5f; // break; // case "UTC+01:00": // gmtime = 1f; // break; // case "UTC+01:30": // gmtime = 1.5f; // break; // case "UTC+02:00": // gmtime = 2f; // break; // case "UTC+02:30": // gmtime = 2.5f; // break; // case "UTC+03:00": // gmtime = 3f; // break; // case "UTC+03:30": // gmtime = 3.5f; // break; // case "UTC+04:00": // gmtime = 4f; // break; // case "UTC+04:30": // gmtime = 4.5f; // break; // case "UTC+05:00": // gmtime = 5f; // break; // case "UTC+05:30": // gmtime = 5.5f; // break; // case "UTC+06:00": // gmtime = 6f; // break; // case "UTC+06:30": // gmtime = 6.5f; // break; // case "UTC+07:00": // gmtime = 7f; // break; // case "UTC+07:30": // gmtime = 7.5f; // break; // case "UTC+08:00": // gmtime = 8f; // break; // case "UTC+08:30": // gmtime = 8.5f; // break; // case "UTC+09:00": // gmtime = 9.5f; // break; // case "UTC+10:00": // gmtime = 10f; // break; // case "UTC+10:30": // gmtime = 10.5f; // break; // case "UTC+11:00": // gmtime = 11f; // break; // case "UTC+11:30": // gmtime = 11.5f; // break; // case "UTC+12:00": // gmtime = 12f; // break; // case "UTC-00:30": // gmtime = -0.5f; // break; // case "UTC-01:00": // gmtime = -1f; // break; // case "UTC-01:30": // gmtime = -1.5f; // break; // case "UTC-02:00": // gmtime = -2f; // break; // case "UTC-02:30": // gmtime = -2.5f; // break; // case "UTC-03:00": // gmtime = -3f; // break; // case "UTC-03:30": // gmtime = -3.5f; // break; // case "UTC-04:00": // gmtime = -4f; // break; // case "UTC-04:30": // gmtime = -4.5f; // break; // case "UTC-05:00": // gmtime = -5f; // break; // case "UTC-05:30": // gmtime = -5.5f; // break; // case "UTC-06:00": // gmtime = -6f; // break; // case "UTC-06:30": // gmtime = -6.5f; // break; // case "UTC-07:00": // gmtime = -7f; // break; // case "UTC-07:30": // gmtime = -7.5f; // break; // case "UTC-08:00": // gmtime = -8f; // break; // case "UTC-08:30": // gmtime = -8.5f; // break; // case "UTC-09:00": // gmtime = -9.5f; // break; // case "UTC-10:00": // gmtime = -10f; // break; // case "UTC-10:30": // gmtime = -10.5f; // break; // case "UTC-11:00": // gmtime = -11f; // break; // case "UTC-11:30": // gmtime = -11.5f; // break; // case "UTC-12:00": // gmtime = -12f; // break; //} publicDataSet.weather.AddweatherRow((int)(SystemParameters.PrimaryScreenWidth - 300), 70, in_nameTextBox.Text, (bool)statusCheckBox.IsChecked, gmtime); publicDataSetInitializeTableAdapter.Update(publicDataSet.weather); publicDataSetInitializeTableAdapter.Fill(publicDataSet.weather); // PublicClass.city_name = in_nameTextBox.Text.Trim(); publicDataSet.AcceptChanges(); PublicClass.show = "showweather"; } }
private void mode_show() { if (PublicClass.change_name == "element") { try { sub_new_element newelement = MainWindow.FindChild <sub_new_element>(Application.Current.MainWindow, "newelement"); newelement.savechanges(); } catch { } } else if (PublicClass.change_name == "newweather") { try { sub_weather newweather = MainWindow.FindChild <sub_weather>(Application.Current.MainWindow, "newweather"); newweather.savechanges(); } catch { } } else if (PublicClass.change_name == "newelementset") { try { sub_new_elementset newelementset = MainWindow.FindChild <sub_new_elementset>(Application.Current.MainWindow, "newelementset"); newelementset.savechanges(); } catch { } } else if (PublicClass.change_name == "newroll") { ; } { try { sub_roll newroll = MainWindow.FindChild <sub_roll>(Application.Current.MainWindow, "newroll"); newroll.savechanges(); } catch { } } PublicClass.change_name = ""; if (PublicClass.show == "showelementset") { fcb_public.publicDataSet publicDataSet = ((fcb_public.publicDataSet)(this.FindResource("publicDataSet"))); fcb_public.publicDataSetTableAdapters.InitializeTableAdapter publicDataSetInitializeTableAdapter = new fcb_public.publicDataSetTableAdapters.InitializeTableAdapter(); publicDataSetInitializeTableAdapter.Fill(publicDataSet.Initialize); foreach (var t in publicDataSet.Initialize) { sub_new_show del_show = main_grid.FindName("s" + t.in_name) as sub_new_show; if (del_show != null) { main_grid.Children.Remove(del_show); main_grid.UnregisterName("s" + t.in_name); } sub_new_show newshow = new sub_new_show(); newshow.Margin = new Thickness(t.mar_left, t.mar_top, 0, 0); newshow.Width = t.mar_weight; newshow.Height = t.mar_hight; newshow.Name = "s" + t.in_name; newshow.elset_id = int.Parse(t.in_name); main_grid.Children.Add(newshow); //Panel.SetZIndex(submainwindow1, 3000); main_grid.RegisterName("s" + t.in_name, newshow); } } if (PublicClass.show == "showroll") { TextBlock newtextblock = new TextBlock(); fcb_public.publicDataSet publicDataSet = (fcb_public.publicDataSet)(this.FindResource("publicDataSet")); fcb_public.publicDataSetTableAdapters.rollTableAdapter publicDataSetTableAdapters = new publicDataSetTableAdapters.rollTableAdapter(); publicDataSetTableAdapters.Fill(publicDataSet.roll); //newtextblock.Text = publicDataSet.roll.FindByID(PublicClass.roll_index).txt; var select = from c in publicDataSet.roll where c.status == true select c; //int s1 = select.Count(); //int step = 0; //int temp_step = 0; //if (s1 > 0) //{ foreach (var s in select) { newtextblock.Text += " " + s.txt; } // step++; //} //if (step > s1) //{ // step = 0; //} newtextblock.FontSize = 30; newtextblock.Foreground = Brushes.White; // newtextblock.Background = Brushes.AliceBlue; newtextblock.TextWrapping = TextWrapping.NoWrap; StackPanel delpanel = main_grid.FindName("rollstackpanel") as StackPanel; if (delpanel != null) { main_grid.Children.Remove(delpanel); main_grid.UnregisterName("rollstackpanel"); } StackPanel newstackpanel = new StackPanel(); newstackpanel.Name = "rollstackpanel"; newstackpanel.Width = main_grid.ActualWidth; newstackpanel.Height = 36; newstackpanel.Margin = new Thickness(0, SystemParameters.PrimaryScreenHeight - 36, 0, 0); // newstackpanel.Background = Brushes.Green; // newstackpanel.Background=new // newstackpanel.VerticalAlignment = VerticalAlignment.Bottom; newstackpanel.Children.Add(newtextblock); main_grid.Children.Add(newstackpanel); main_grid.RegisterName("rollstackpanel", newstackpanel); newtextblock.UpdateLayout(); ThicknessAnimation txt_margin_animation = new ThicknessAnimation(); txt_margin_animation.From = new Thickness(SystemParameters.PrimaryScreenWidth, 0, 0, 0); txt_margin_animation.To = new Thickness(-newtextblock.ActualWidth, 0, 0, 0); txt_margin_animation.Duration = TimeSpan.FromSeconds(20); txt_margin_animation.RepeatBehavior = RepeatBehavior.Forever; double t = newtextblock.ActualHeight; newtextblock.BeginAnimation(TextBlock.MarginProperty, txt_margin_animation); } if (PublicClass.show == "showweather") { fcb_public.publicDataSet publicDataSet = ((fcb_public.publicDataSet)(this.FindResource("publicDataSet"))); fcb_public.publicDataSetTableAdapters.weatherTableAdapter publicDataSetInitializeTableAdapter = new fcb_public.publicDataSetTableAdapters.weatherTableAdapter(); publicDataSetInitializeTableAdapter.Fill(publicDataSet.weather); var show_weatherconut = from c in publicDataSet.weather where c.status == true select c; foreach (var t in show_weatherconut) { sub_showweather del_show = main_grid.FindName("w" + t.in_name) as sub_showweather; if (del_show != null) { main_grid.Children.Remove(del_show); main_grid.UnregisterName("w" + t.in_name); } sub_showweather newshow = new sub_showweather(); newshow.Margin = new Thickness(t.mar_left, t.mar_top, 0, 0); newshow.Name = "w" + t.in_name; newshow.city_name = t.in_name; newshow.gmt = t.gmt; newshow.Width = 200; newshow.Height = 184; //newshow.Background = Brushes.White; //newshow.Opacity = 0.2; // newshow.elset_id = int.Parse(t.in_name); main_grid.Children.Add(newshow); //Panel.SetZIndex(submainwindow1, 3000); main_grid.RegisterName("w" + t.in_name, newshow); } } }
private void Window_Loaded(object sender, RoutedEventArgs e) { //ImageBrush newimages = new ImageBrush(); //newimages.ImageSource = new BitmapImage(new Uri(Directory.GetCurrentDirectory() + "\\image\\" + "background.jpg", UriKind.Absolute)); //main_grid.Background = newimages; fcb_public.publicDataSet publicDataSet = ((fcb_public.publicDataSet)(this.FindResource("publicDataSet"))); // 将数据加载到表 elset_init 中。可以根据需要修改此代码。 fcb_public.publicDataSetTableAdapters.elset_initTableAdapter publicDataSetelset_initTableAdapter = new fcb_public.publicDataSetTableAdapters.elset_initTableAdapter(); publicDataSetelset_initTableAdapter.Fill(publicDataSet.elset_init); System.Windows.Data.CollectionViewSource elset_initViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("elset_initViewSource"))); elset_initViewSource.View.MoveCurrentToFirst(); // 将数据加载到表 Initialize 中。可以根据需要修改此代码。 fcb_public.publicDataSetTableAdapters.InitializeTableAdapter publicDataSetInitializeTableAdapter = new fcb_public.publicDataSetTableAdapters.InitializeTableAdapter(); publicDataSetInitializeTableAdapter.Fill(publicDataSet.Initialize); System.Windows.Data.CollectionViewSource initializeViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("initializeViewSource"))); initializeViewSource.View.MoveCurrentToFirst(); // 将数据加载到表 background_pic 中。可以根据需要修改此代码。 fcb_public.publicDataSetTableAdapters.background_picTableAdapter publicDataSetbackground_picTableAdapter = new fcb_public.publicDataSetTableAdapters.background_picTableAdapter(); publicDataSetbackground_picTableAdapter.Fill(publicDataSet.background_pic); System.Windows.Data.CollectionViewSource background_picViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("background_picViewSource"))); background_picViewSource.View.MoveCurrentToFirst(); // 将数据加载到表 element 中。可以根据需要修改此代码。 fcb_public.publicDataSetTableAdapters.elementTableAdapter publicDataSetelementTableAdapter = new fcb_public.publicDataSetTableAdapters.elementTableAdapter(); publicDataSetelementTableAdapter.Fill(publicDataSet.element); System.Windows.Data.CollectionViewSource elementViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("elementViewSource"))); elementViewSource.View.MoveCurrentToFirst(); // 将数据加载到表 weather 中。可以根据需要修改此代码。 fcb_public.publicDataSetTableAdapters.weatherTableAdapter publicDataSetweatherTableAdapter = new fcb_public.publicDataSetTableAdapters.weatherTableAdapter(); publicDataSetweatherTableAdapter.Fill(publicDataSet.weather); System.Windows.Data.CollectionViewSource weatherViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("weatherViewSource"))); weatherViewSource.View.MoveCurrentToFirst(); // 将数据加载到表 roll 中。可以根据需要修改此代码。 fcb_public.publicDataSetTableAdapters.rollTableAdapter publicDataSetrollTableAdapter = new fcb_public.publicDataSetTableAdapters.rollTableAdapter(); publicDataSetrollTableAdapter.Fill(publicDataSet.roll); System.Windows.Data.CollectionViewSource rollViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("rollViewSource"))); rollViewSource.View.MoveCurrentToFirst(); if (publicDataSet.element_set.Count > 0) { foreach (var t in publicDataSet.Initialize) { sub_new_show del_show = main_grid.FindName("s" + t.in_name) as sub_new_show; if (del_show != null) { main_grid.Children.Remove(del_show); main_grid.UnregisterName("s" + t.in_name); } sub_new_show newshow = new sub_new_show(); newshow.Margin = new Thickness(t.mar_left, t.mar_top, 0, 0); newshow.Width = t.mar_weight; newshow.Height = t.mar_hight; newshow.Name = "s" + t.in_name; newshow.elset_id = int.Parse(t.in_name); main_grid.Children.Add(newshow); //Panel.SetZIndex(submainwindow1, 3000); main_grid.RegisterName("s" + t.in_name, newshow); } } var show_weatherconut = from c in publicDataSet.weather where c.status == true select c; foreach (var t in show_weatherconut) { sub_showweather del_show = main_grid.FindName("w" + t.in_name) as sub_showweather; if (del_show != null) { main_grid.Children.Remove(del_show); main_grid.UnregisterName("w" + t.in_name); } sub_showweather newshow = new sub_showweather(); newshow.Margin = new Thickness(t.mar_left, t.mar_top, 0, 0); newshow.Name = "w" + t.in_name; newshow.city_name = t.in_name; newshow.gmt = t.gmt; newshow.Width = 200; newshow.Height = 184; //newshow.Background = Brushes.White; //newshow.Opacity = 0.2; // newshow.elset_id = int.Parse(t.in_name); main_grid.Children.Add(newshow); //Panel.SetZIndex(submainwindow1, 3000); main_grid.RegisterName("w" + t.in_name, newshow); } //初始化滚动 TextBlock newtextblock = new TextBlock(); //newtextblock.Text = publicDataSet.roll.FindByID(PublicClass.roll_index).txt; var select = from c in publicDataSet.roll where c.status == true select c; //int s1 = select.Count(); //int step = 0; //int temp_step = 0; //if (s1 > 0) //{ foreach (var s in select) { newtextblock.Text += " " + s.txt; } // step++; //} //if (step > s1) //{ // step = 0; //} newtextblock.FontSize = 30; newtextblock.Foreground = Brushes.White; // newtextblock.Background = Brushes.AliceBlue; newtextblock.TextWrapping = TextWrapping.NoWrap; StackPanel delpanel = main_grid.FindName("rollstackpanel") as StackPanel; if (delpanel != null) { main_grid.Children.Remove(delpanel); main_grid.UnregisterName("rollstackpanel"); } StackPanel newstackpanel = new StackPanel(); newstackpanel.Name = "rollstackpanel"; newstackpanel.Width = main_grid.ActualWidth; newstackpanel.Height = 36; newstackpanel.Margin = new Thickness(0, SystemParameters.PrimaryScreenHeight - 36, 0, 0); // newstackpanel.Background = Brushes.Green; // newstackpanel.Background=new // newstackpanel.VerticalAlignment = VerticalAlignment.Bottom; newstackpanel.Children.Add(newtextblock); main_grid.Children.Add(newstackpanel); main_grid.RegisterName("rollstackpanel", newstackpanel); newtextblock.UpdateLayout(); ThicknessAnimation txt_margin_animation = new ThicknessAnimation(); txt_margin_animation.From = new Thickness(SystemParameters.PrimaryScreenWidth, 0, 0, 0); txt_margin_animation.To = new Thickness(-newtextblock.ActualWidth, 0, 0, 0); txt_margin_animation.Duration = TimeSpan.FromSeconds(20); txt_margin_animation.RepeatBehavior = RepeatBehavior.Forever; newtextblock.BeginAnimation(TextBlock.MarginProperty, txt_margin_animation); var default_background = from c in publicDataSet.background_pic where c._default == "1" select c; foreach (var t in default_background) { PublicClass.background_url = Directory.GetCurrentDirectory() + "\\image\\" + t.url; ImageBrush newimage = new ImageBrush(); newimage.ImageSource = new BitmapImage(new Uri(PublicClass.background_url, UriKind.Absolute)); main_grid.Background = newimage; } main_canvas.Width = main_grid.ActualWidth; //Color color = new Color(); //color.A = 0; //color.R = 0; //color.G = 0; //color.B = 0; //toolbarpanel.Background = new SolidColorBrush(color); //toolbarpanel.Background = new SolidColorBrush(Color.FromArgb(100, 255, 255, 255)); main_canvas.Background = new SolidColorBrush(Color.FromArgb(20, 255, 255, 255)); }