Questions tagged [wpf]

Windows Presentation Foundation (WPF) is part of the Microsoft .NET framework used to create rich client user experiences for Windows application.

Filter by
Sorted by
Tagged with
8
votes
2answers
142 views

Non-Entity framework database interaction model

A C# WPF user interface has been developed for the Book Inventory MySQL database previously shown in this question. Since the database had already been developed this was a database first ...
4
votes
1answer
421 views

Correct MVVM format

I have a Windows-Runtime app (very similar to WPF), and I am using (at least I think I am!) the MVVM style. I want to make sure I am doing this the proper way, and not just a working way. This is my ...
29
votes
1answer
25k views

Single-instance WPF application

This is the code I implemented so far to create a single instance WPF application: ...
8
votes
3answers
683 views

MIST - auto-implemented, attribute-driven .NET notification mechanism

I have a component that I've used myself for quite some time, the short story is that it automagically implements a property change notification mechanism (very useful for implementing ...
5
votes
2answers
3k views

Filtered WPF textbox

I am trying to make a textbox which filters user input to match specified type, so I can discard some of my validation logic. For example, if I specify ushort I ...
10
votes
1answer
227 views

TicTactics Presentation

This is my take at the current code-challenge, Ultimate Tic-Tac-Toe, at least the presentation part. As I chose to write a WPF application for my game, and this is my very first time fiddling with a <...
10
votes
4answers
1k views

Resx Editor in WPF

To aid in the localization of .resx files, I made a generic resx comparer that allows you to edit the values of the resx's. Also, this is my first proper adventure in WPF (I've just been using ...
7
votes
1answer
167 views

Resx Translation Helper, V.2.0

Related to Resx Translation Helper, V.2.0 Remove Files Window First, I implemented the changes suggested in my last question, then I changed my entire code base to support editing 1-N Resx files. So,...
7
votes
1answer
2k views

Active Directory Tool - WPF application to query active directory and display results

This is a Windows Presentation Foundation application that queries active directory and can display lists of users, users by group, groups, and users by manager (direct reports). It operates on ...
6
votes
3answers
913 views

Crack the safe, find the right combination

I recently started C# and I've got the feedback that I still repeat too much. How can I make it less repetitive? ...
6
votes
1answer
775 views

Markdown Markup Markleft Markright Editor

I have a blog that I occasionally post to, but it's a PITA because of the fact that it has it's own WYSIWYG editor and doesn't support Markdown. So I have to switch the WYSIWYG editor to the HTML ...
6
votes
1answer
71 views

Go Back with More Detail

I have a Back function, and it is growing. I also think this is terrible, but I don't seem to get how it can be improved: ...
2
votes
1answer
372 views

Vertical WPF icon button that uses Segoe MDL2 font for icon

This is a button that changes text and icon according to a Boolean state. for example, a play / pause button or a connect / disconnect button. The icon uses Segoe MDL2 Assets as the default font, but ...
1
vote
1answer
489 views

C# Events in a Tic Tac Toe game

I am new to coding and am trying to understand events what is an annoying stage but super important I guess. I just made a Tic Tac Toe game and it is working but not really "beautiful" coded. I really ...
8
votes
2answers
12k views

Wiring CollectionView and updating itself without the need for Refresh()

I have been using your expertise developing my application using parts of WPF that I have never touched before. In this stage my View does all I need it to do, however, I am not sure if I've done my ...
6
votes
1answer
160 views

Processing input in background while user is typing

Use case A GUI with 2 controls: An input control for text (a DNA sequence) that should be analyzed A result control that displays the analyzing result of the entered text The analysis takes 2-3 ...
5
votes
2answers
67 views

Resx Translation Helper, V.2.0 Remove Files Window

Related to Resx Translation Helper, V.2.0 This is the code for the Remove Files window. I was able to keep code out of the code-behind here, but I have a feeling I botched something else. ...
5
votes
1answer
126 views

Categorize episode-file names - Follow up

This is a follow up to this question. I have implemented changes to the code as they were suggested in the previous question and have made a few changes of my own. But it has been mentioned that the ...
4
votes
0answers
241 views

Media player subtitles in WPF - Part 2 Handlers and notifications

This is a continuation of Part 1. In this question I will present you with a single class which is the most crucial component of the whole system, it's responsible for firing notifications whenever a ...
4
votes
1answer
696 views

Media player subtitles in WPF - Part 1 Processing and storing

I'm writing a media player in WPF and since movies are playable, subtitles are a must. Here's what it looks like so far: On the left is the settings tab, in the middle is the actual player and on ...
4
votes
1answer
3k views

Image cache for lots of images using WeakReference on C#

I'm developing an application to manage a player card-library from an online game. Each card has an image that is stored on disk with a numeric code, for example, the card with ID=1234 has his image ...
3
votes
0answers
176 views

Object pooling in WPF

In a WPF project I'm working on, often multiple objects reuse the same AnimationTimeline, to smooth that out I made an ...
3
votes
1answer
638 views

Making Dependency Property registration strongly typed

I've been working on another builder, this time for the DependencyProperty because it's object-based. This means that every ...
2
votes
1answer
581 views

TPL Task tracker which keeps track of tasks

This class keeps track of tasks which are added and tries to remove them after certain delay. I tried doing it with CustomTaskScheduler but didn't get much in return. Here is my related question on ...
1
vote
1answer
41 views

Declarative DependencyProperety registration

Most properties have simple requirements so it should be possible to register their Dependency Property fields declaratively. I made a small experiment and it seems to work just fine. The first ...
1
vote
2answers
623 views

WPF wizard-like app

I'm designing and developing wizard-like app for populating the database I created with data from different sources. It's my first attempt to design and develop well-structured object-oriented ...
0
votes
1answer
5k views

WPF button with xaml-defined icon that changes with state

I needed a button with text and icon that did two things: Text and icon went grey if the button was disabled. Icon changes depending on Boolean property (e.g. connected / disconnected). For the icon ...