creating fade between 2 videos in winforms
i have a media player in vb form...with 2 files in a listbox as a playlist now i want to create a fade between changing these files as a transition how can i do that... ...
i have a media player in vb form...with 2 files in a listbox as a playlist now i want to create a fade between changing these files as a transition how can i do that... ...
I have a multi-threaded application in C# which tries to write to a TextBox in a Windows.Forms created by another thread. As threads cannot modify what has not been created by them, I was using InvokeRequired as shown on the code below, to solve this problem. public delegate void MessageDelegate(Communication message); void agent_Mess...
Are there any other methods of bringing a control to the front other than control.BringToFront()? I have series of labels on a user control and when I try to bring one of them to front it is not working. I have even looped through all the controls and sent them all the back except for the one I am interested in and it doesn't change a ...
I want to control domainUpDown as spinner to control value from 0 to 800 so that if i hit its upper arrow it adds 1 into current value... ...
Hi,When I want to Display a form (C#) by clicking a button in another form I usually create an object from the form that I want to show and use the show method : Form2 f2 = new Form2(); f2.Show(); or I work with the "Owner" : Form2 tempForm = new Form2(); this.AddOwnedForm(tempForm); tempForm.S...
I need to somehow show the user that a specific column in a DataGridView is editable. I want to add a Fixed3D border to only that column, but could not find a way. How can I change the border style for a specific column? Or, if that is not possible, are there any other ways to indicate that a cell can be edited? ...
is there a way to get user input like an inputbox in c#? i would like a window to pop up to ask a user to enter a string ...
I have a WPF control1 (has a moving control) that is hosted through elementhost on a windows form. My aim is to capture the mouse move events for the elementhost. I found out from the following link that MouseMove fires when Control moves under mouse while mouse stands still. http://social.msdn.microsoft.com/Forums/en/wpf/thread/56e...
say in my ListView say with 4 columns (Description, Price Per Unit, Quantity, Total Price). I would like to make the third column editable, and embedded NumericUpDown control for the Quantity column. Is it possible? And when the Quantity is updated via the NumericUpDown control, the Total Price is also being updated based on Total Price...
Hi, what is the best free/open source WinForms "progress bar" control? (i.e. want a better looking control than the default one in VS2008, and one that has a nice continuous bar) PS I'm pretty new to .net so I'm not sure at all if there are any popular control libraries (open source) that are widely used or not... ...
I don't do a lot of Windows GUI programming, so this may all be common knowledge to people more familiar with WinForms than I am. Unfortunately I have not been able to find any resources to explain the issue, I encountered today during debugging. If we call EndInvoke on an async delegate. We will get any exception thrown during executi...
I have a simple Windows Form that hosts property controls at runtime. When the user clicks Close [X] I want to keep the window and its contents alive rather than killing it by handling the FormClosing event, canceling the event and simply hiding the form. That's fine but at close of the application I need to actually close the window. ...
Hi, I have a Listview that uses databind. I set the DataSource property to a binding source. All works fine. The problem is that I need to have a column that is not databinded and contains only buttons that have the same handler for click event. To accomplish this I tried to add a subitem that is a button for each ListViewItem after Ini...
I would like to display static (shared) objects at runtime in a PropertyGrid but if I try to set the selected object property of the grid like this: _propertyGrid.SelectedObject = System.Windows.Forms.Application I get a compilation error: 'Application' is a type and cannot be used as an expression. Is there a way to display a...
I would like to make my user control have invisible areas like the areas that surround a circle or an irregular shape. I have seen this done with a system.windows.form but not with a system.windows.form.usercontrol. How is this done? .net 2.0,c#,winform ...
hello everybody, I am making a simple form with two semi-transparent texts and i put it in a paint event. only, when I wider the form, the texts turn darker and grainy. actualy I want the darker color but not the grainy effect. here is my code snippet: private void sbfToolBox_Paint(object sender, PaintEventArgs e) { System.Drawing...
I have two data tables set up in a Master-Details configuration with a relation/Foreign Key "Ticket_CallSegments" between them. I also have two Binding Sources and a Data Grid View configured like this // // dgvTickets // (snip irrelevent data) this.dgvTickets.DataSource = this.ticketsDataSetBindingSource; // // ticketsDataSetBinding...
In my desktop .NET application I have written(for internal use) where I need to allow my users to apply diagnosis's to a Member Plan. There are currently 700 in the system and growing. I need to allow them to add multiple diapnosis's at once. I currently am allowing this through a combo check list box. This works but is INSANELY unwe...
I am trying to set tab stops in a CheckedListBox in my WinForms application, but no matter what I do, it does not seem to have any effect. I have the following in the code for my form: <DllImport("user32.dll")> _ Public Sub SendMessage(ByVal hWnd As IntPtr, ByVal uMsg As Int32, ByVal wParam As Int32, ByRef lParam As Int32) End Sub Publ...
I know this is a basic function of the DataGridView, but for some reason, I just can't get it to work. I just want the DataGridView on my Windows form to submit any changes made to it to the database when the user clicks the "Save" button. I populate the DataGridView according to a function triggered by a user selection in a DropDownLi...