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2013-04-07Fix some of the gcc-4.8 warningsGravatar Dirk Hohndel
Most of the warnings are IMHO false positives: e.g.: an enum variable is initialized in a switch statement that has a case for each possible enum value - yet gcc 4.8 warns that it could be used uninitialized; or: two variables are initialized together in the code - second one of them is previously initialized to -1 at declaration time, both are initialized in an if (second one == -1) clause - so they are guaranteed to both be initialized... I did not "fix" those as the code is actually correct. But there are three spots where it catches things that could indeed go wrong (with odd input data in one of them). This commit also adds a check to only call g_type_init() for older versions of glib as in newer ones it is deprecated. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-07Start creating the Qt UIGravatar Tomaz Canabrava
This is based on several commits from Tomaz - mingled together and mildly extended by Dirk (mostly Makefile hacking). All Qt UI related stuff should eventually move into the qt-ui directory. So the Makefile rules for moc and uic have been adjusted accordingly. The MainWindow class has been moved into its own file in qt-ui (but just with a placeholder, the existing class has simply been ifdef'ed out in qt-gui.cpp for the moment). We still have a couple of Qt things in qt-gui.cpp in the main directory... all this needs to move into the qt-ui directory and be built with separate .h files. Right now we have the one-off Makefile rule to create the qt-gui.moc file from the qt-gui.cpp file. Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-02Add a Qt main windowGravatar Alberto Mardegan
This is just an empty window with a File menu and a few items. It shows how to hook up functions to menu actions. Signed-off-by: Alberto Mardegan <mardy@users.sourceforge.net>
2013-04-02Move set_filename() calls outside of parse_file()Gravatar Alberto Mardegan
Remove the boolean parameter from parse_file; the code is more readable by having an explicit call to set_filename() where necessary, rather than a boolean parameter. Signed-off-by: Alberto Mardegan <mardy@users.sourceforge.net>
2013-04-01Improve Makefile rules for running mocGravatar Alberto Mardegan
The previous rules were conflicting, and the naming of the moc-generated file to be included in .cpp files was deviating from what's most used in Qt: the usual way is to #include "file.moc" and not #include "file.moc.cpp" Signed-off-by: Alberto Mardegan <mardy@users.sourceforge.net>
2013-04-01Introduce QApplicationGravatar Alberto Mardegan
Instantiate a QApplication and let Qt handle the event loop. Add a QTranslator subclass to translate the UI via gettext. Signed-off-by: Alberto Mardegan <mardy@users.sourceforge.net>
2013-04-01Have some C++ file in the projectGravatar Alberto Mardegan
Rename gtk-gui.c to qt-gui.cpp, and make the necessary changes so that the project still builds. Signed-off-by: Alberto Mardegan <mardy@users.sourceforge.net>