Results 15 issues of Yida Lin

So that even if somebody uses SigViewer on a 4K screen, all dialogs still display in proper sizes relative to the screen resoluation. Ready from my side!

Not quite ready yet. ![image](https://user-images.githubusercontent.com/20526646/28755912-5bbd5c68-7532-11e7-829e-5896a5be520c.png) https://stackoverflow.com/questions/34318934/qt-installer-framework-auto-update

Fix #98

A small issue, currently the default path for installing win64 SigViewer is `Program Files (x86)`, rather than `Program Files`. ![2019-05-29](https://user-images.githubusercontent.com/20526646/58531067-113d4a00-81af-11e9-8385-5645aaf411d8.png) This needs to be fixed in the QtInstallerFramework though, specifically...

E.g. the info dialog and the resampling dialog. Would be nice to add a few icons rather than bare text.

@cbrnr Currently there is no way for users to know some hidden hotkeys, such as Ctrl + mouse wheel etc. I am thinking to add a dialog with all the...

I compared some files in SigViewer and in Matlab, and see the signals and events in SigViewer are sometimes not exactly accurate. Using effective sample rate to display events is...

One of our collaborator got seriously confused, saying he never saw the stream he expected... turned out that stream is a text event stream and he was looking for it...

I know this is not a SigViewer problem but I thought it's easier to discuss it here. Also currently the way libxdf loads the streams don't follow the exact stream...