| author | Don Pellegrino <don@drexel.edu> | 2009-06-16 23:26:44 (GMT) |
|---|---|---|
| committer | Don Pellegrino <don@drexel.edu> | 2009-06-16 23:26:44 (GMT) |
| commit | 119f1ec5a99bafb30c20df3f5723e743217b6238 (patch) (side-by-side diff) | |
| tree | d62703586dd4e6e3093a53ad9d8fe49cd269b179 | |
| parent | e6656c361af46c47784f234af8289f81f2017c89 (diff) | |
| download | exp005-119f1ec5a99bafb30c20df3f5723e743217b6238.zip exp005-119f1ec5a99bafb30c20df3f5723e743217b6238.tar.gz exp005-119f1ec5a99bafb30c20df3f5723e743217b6238.tar.bz2 | |
Added zoom command.
| -rw-r--r-- | src/controller/keyboard.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/controller/keyboard.c b/src/controller/keyboard.c index c6e3c48..333e2d4 100644 --- a/src/controller/keyboard.c +++ b/src/controller/keyboard.c @@ -1,6 +1,9 @@ #include "keyboard.h" #include "clear_selection.h" #include "selection_from_db.h" +#include "../view/exp004state0.h" + +#define S exp004state0 void keyboard (unsigned char key, int x, int y) @@ -22,6 +25,16 @@ keyboard (unsigned char key, int x, int y) */ selection_from_db (); break; + + case 'z': + /* + * Toggle zoom mode on and off. + */ + if (S.zoom) + S.zoom = false; + else + S.zoom = true; + break; } return; |
