ExpoSong

We’ve been working hard on getting 0.7 updated with a lot of good things. The lyrics type has been updated to use openlyrics. It includes a lot of cool features.

While we had hoped to get something done by June, it’s taken longer than expected. I hope to get a beta version done by the middle of August.

And, if you’re a Python programmer looking to help with a project, I’d be glad to get some more help on this. I am not able to commit as much time as is needed. Just send a message to the mailing list.

I’ve released ExpoSong 0.6! This release includes the following:

• Presentations can now be searched.
• Slide timers make the slides move forward automatically. (Only one time for the whole presentation for now)
• You can import and export both schedules, or the whole library.
• Changed some icons to improve UI.
• Some shortcuts have been simplified to single letters. More to come later.
• A few bugs have been fixed.

Looking forward to next release, here’s a few important things to look forward to:

• Bible verses
• Default slide order for presentations.
• Improved schedules – Planned currently is slide orders, notes, and backgrounds that will be specific to the schedule.
• And, I hope to improve the interface, with a better main screen, and improved background image handling.

Well, after over a year, I’m finally just about ready to make a release. I apologize to any who would like to use this product professionally. This release will include searching the song list, importing and exporting, slide timers, and a few other features and bugs fixed. Look for it in the next few days.

It has almost been 5 months since I made a release, but life has been hectic. I have a few changes here and there, but I’ve found a couple of programs since I now have a windows computer to work on it with.

One that I can’t figure out is in the images. I found that the image presentations were being saved in the xml file as absolute paths, so unless your username was “brad”, and you installed exposong to the same location as I did, the example image presentation didn’t work. I’ve started to fix that, only to find another. It seems as though I have not actually implemented moving the images to the data folder. It’s weird that I missed that.

I’ve started some testing on getting bible verses to work too. It’s going to be hard to fit it into the window, because it’s already starting to feel a bit cluttered, especially with the background selection area. I may need to redesign a bit to get this more streamlined.

I’m starting to wish I had gone with something besides GTK. Getting it working on windows currently takes 4 installers for GTK, 1 for Python, and then unpacking Exposong itself. I’d like to bundle it, but I just have not felt the desire to go and learn how to package it. A volunteer with experience would be great.

Anyways, I’ll start trying to fix some bugs, and I might even put out a minor release around my Thanksgiving break.

I’ve added a new feature that allows for slide timers. This will be useful for image presentations, and announcements. It’s a timer on the presentation, not the slide, so each slide will be timed the same.

One thing that is limited, is that if you switch the presentation, but not the slide, the timer stops. I don’t really know how people plan to use the program, or if they will want to switch the presentation, but I may add some sort of icon indicating that a timer is running.

I’ve also switched the shortcuts to use Control-Left, Control-Right for moving slides, or Control-Shift-Left and Control-Shift-Right to switch presentations. I figure that’s eaiser for people to remember, and I couldn’t get Control-Shift-Period/Comma to work anyways (probably have to use Greater-Than symbol, but this seemed more intuitive).

I think that covers all the necessary things to use it as a presentation program on a single computer. All other features seem like good things to have, but not necessarily must-haves.

Announcing the newest version of Exposong! It now has on-screen notification, show logo, and some major bug fixes.

I’ve removed the BETA status, because I think it’s ready for production usage in certain situations. It might be easier for those who have good experience with computers, because there’s not an actual installer, and it requires a few extra programs (See Installation). Maybe by next version I’ll have at least a Windows installer. The NSIS installer is plenty confusing, but I’ll take a shot at making it.

If you need lyrics, Christian Devotional Lyrics is a good resource.

A lot of presentation programs has animation. One good thing about animation is that the movement signals a slide change. A lot of times, I notice when I follow along with a song while someone is presenting, if my eyes move at the same time that the screen changes, then I don’t realize it’s changed, and I’m lost for a bit. Animations solves that, and as long as they’re not so crazy that they distract from the purpose of presenting content, I think animations can be good.

I think Clutter would be a good option to create animations. It has some built in stuff, and uses OpenGL to render these. I’ve just looked at some of the docs and stuff, so I don’t quite get it all yet, but the built-in animations look good, and the videos I’ve seen are impressive. I may have to take a look at some of the examples to see what exactly can be done.

One issue that I have is that there is no windows executable. I may have to create a fallback, just in case the user doesn’t have it installed, or doesn’t have 3D available (or some may not even want animation).

Clutter looks pretty exciting, and maybe it will have matured a bit by the time I get Exposong 1.0 released.

New Release of Exposong. New in this release is image presentations, and information is shown on lyrics presentations.

If you’ll look at the bottom, beside the preview, you can see the new background selector. You can use both images, or plain gradients.

I would dare to say that ExpoSong might even be ready for actual use. Of course, you can’t do much more than plain-text slides (lyrics too, but it’s plain-text as well), but there’s nothing wrong with an assembly without images/videos.

Announcing version 0.3 of Exposong! With custom schedules, presentation backgrounds, plugins, faster screen rendering, and a major overhaul of all the source code, it’s an estimated 250% more usable than the previous version! There’s even a German translation for native speakers (we’ll be needing more translators for other languages, for anyone who wishes to be involved).

For plugins in ExpoSong, I’ve gone mostly the route that was in the tutorial at pocoo.org. It’s helped me in understanding it a lot, but I decided to go the route of abstract classes, instead of a capabilities list. This helps documentation, and lets the developer know exactly what needs to be implemented without searching through developer documents.