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path: root/qt-ui/preferences.cpp
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2013-05-29Connect preferences to the rest of the codeGravatar Dirk Hohndel
The biggest problem here was that bool has different sizes in C and C++ code. So using this in a structure shared between the two sides wasn't a smart idea. Instead I went with 'short', but that caused problems with Qt being to smart for its own good and not doing the right thing when dealing with 'boolean' settings and a short value. This may be something in the way I implemented things (as I doubt that something this fundamental would be broken) but the workaround implemented here (explicitly using 0 or 1 depending on the value of the boolean) seems to work. I also decided to get rid of the confusion of where gflow/gfhigh are floating point (0..1) and when they are integers (0..100). We now use integers anywhere outside of deco.c. I also applied some serious spelling corrections to the preferences dialog's ui file. Finally, this enables the code that selects which partial pressure graph to show. Still to do: font size, metric/imperial logic Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-26Hook up most of the Preferences dialogGravatar Dirk Hohndel
The imperial/metric super setting doesn't have any effect. But changing the individual units now works and is tracked. And causes the display to change after clicking "OK" (but not yet when clicking "Apply"). Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-26Repair the saving and loading of unitsGravatar Dirk Hohndel
This way it should work... Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-24Added support for a preliminary Preferences DialogGravatar Tomaz Canabrava
Dirk asked me to try to make it more modern, so I used as a base, the Firefox preferences. currently it saves / loads the preferences, and also smits a signal 'preferencesChanged' that should be connected to anything that uses preferenes, via the PreferencesDialog::intance() object. In the future, I plan to make it have a signal / slot for each member that changes. I also moved the icons to a new folder this time, because the amount of icons is now more than just two, and it was becoming messy. Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>