[Mp-webinterface-svn] SF.net SVN: mp-webinterface: [53] trunk/Version2/Web App/MPW

[<mas...@us...>]

Revision: 53
          http://mp-webinterface.svn.sourceforge.net/mp-webinterface/?rev=53&view=rev
Author:   maschine
Date:     2007-11-20 13:45:20 -0800 (Tue, 20 Nov 2007)

Log Message:
-----------
First version of browsing the guide by selecting time and date.

Modified Paths:
--------------
    trunk/Version2/Web App/MPW/Default.aspx
    trunk/Version2/Web App/MPW/Default.aspx.cs

Modified: trunk/Version2/Web App/MPW/Default.aspx
===================================================================
--- trunk/Version2/Web App/MPW/Default.aspx	2007-10-04 16:07:13 UTC (rev 52)
+++ trunk/Version2/Web App/MPW/Default.aspx	2007-11-20 21:45:20 UTC (rev 53)
@@ -10,9 +10,9 @@
             </asp:DropDownList>
             <asp:Button ID="ButtonPrev" runat="server" Text="<" OnClick="buttonminusclick" />&nbsp;
             <asp:Button ID="ButtonNext" runat="server" Text=">" OnClick="buttonplusclick" />
-            <asp:DropDownList ID="DateDropDown" runat="server">
+            <asp:DropDownList ID="DateDropDown" runat="server" OnSelectedIndexChanged="dateDropDownChanged" AutoPostBack="True">
             </asp:DropDownList>
-            <asp:DropDownList ID="TimeDropDown" runat="server">
+            <asp:DropDownList ID="TimeDropDown" runat="server" OnSelectedIndexChanged="timeDropDownChanged" AutoPostBack="True">
             </asp:DropDownList>
             <br />
             <asp:Table ID="Guide" runat="server" CssClass="guidetable">

Modified: trunk/Version2/Web App/MPW/Default.aspx.cs
===================================================================
--- trunk/Version2/Web App/MPW/Default.aspx.cs	2007-10-04 16:07:13 UTC (rev 52)
+++ trunk/Version2/Web App/MPW/Default.aspx.cs	2007-11-20 21:45:20 UTC (rev 53)
@@ -36,6 +36,24 @@
             // List all groups
             groups = ChannelGroup.ListAll();
 
+            //Prepare DropDown for Days
+            DateTime day = DateTime.Today;
+            day = day.AddDays(-1);
+            for (int i = 0; i < 14; i++)
+            {
+                day = day.AddDays(1);
+                DateDropDown.Items.Add(new ListItem(day.ToLongDateString(), day.Ticks.ToString()));
+            }
+
+            //Prepare DropDown for times
+            DateTime time = DateTime.Today;
+            time = time.AddHours(-1);
+            for (int i = 0; i < 24; i++)
+            {
+                time = time.AddHours(1);
+                TimeDropDown.Items.Add(new ListItem(time.ToShortTimeString(), time.Ticks.ToString()));
+            }
+
             // Prepare DropDown list for channel groups.
             LabelChannelGroup.Text = Resources.Resource.ChannelGroup;
             DropDownListChannelGroups.Items.Clear();
@@ -233,4 +251,38 @@
         Guide.Controls.Clear();
         updateContents();
     }
+
+    /// <summary>
+    /// User changed the value of the Date DropDown
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    protected void dateDropDownChanged(object sender, EventArgs e)
+    {
+        DateTime guidestart = (DateTime)Session["guideStart"];
+        long oldticks;
+        long.TryParse(DateDropDown.SelectedItem.Value, out oldticks);
+        DateTime selected = new DateTime(oldticks);
+        TimeSpan datespan = selected - guideStart;
+        Session["guideStart"] = guideStart.AddDays(datespan.Days);
+        Guide.Controls.Clear();
+        updateContents();
+    }
+
+    /// <summary>
+    /// User changed the value of the Time DropDown
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    protected void timeDropDownChanged(object sender, EventArgs e)
+    {
+        DateTime guidestart = (DateTime)Session["guideStart"];
+        long oldticks;
+        long.TryParse(TimeDropDown.SelectedItem.Value, out oldticks);
+        DateTime selected = new DateTime(oldticks);
+        int timespan = selected.Hour - guideStart.Hour;
+        Session["guideStart"] = guideStart.AddHours(timespan);
+        Guide.Controls.Clear();
+        updateContents();
+    }
 }


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