sudo apt-get install libgtk-3-dev libgtk-3-0 libgtk2.0-dev libgtk2.0-0
sudo apt-get install libcurl3-gnutls libcurl4-gnutls-dev
sudo apt-get install libsqlite3-0 libsqlite3-dev
sudo apt-get install libjson-c-dev libjson-c
sudo apt-get install mplayer
If you wish to add some code I recommend using Gnome's Anjuta IDE, the project used it.