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-rw-r--r--pugl/pugl.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/pugl/pugl.h b/pugl/pugl.h
index 8bc3f72..a77a831 100644
--- a/pugl/pugl.h
+++ b/pugl/pugl.h
@@ -77,6 +77,37 @@ typedef enum {
PUGL_SUCCESS = 0
} PuglStatus;
+typedef enum {
+ PUGL_KEY_F1 = 1,
+ PUGL_KEY_F2,
+ PUGL_KEY_F3,
+ PUGL_KEY_F4,
+ PUGL_KEY_F5,
+ PUGL_KEY_F6,
+ PUGL_KEY_F7,
+ PUGL_KEY_F8,
+ PUGL_KEY_F9,
+ PUGL_KEY_F10,
+ PUGL_KEY_F11,
+ PUGL_KEY_F12,
+ PUGL_KEY_LEFT,
+ PUGL_KEY_UP,
+ PUGL_KEY_RIGHT,
+ PUGL_KEY_DOWN,
+ PUGL_KEY_PAGE_UP,
+ PUGL_KEY_PAGE_DOWN,
+ PUGL_KEY_HOME,
+ PUGL_KEY_END,
+ PUGL_KEY_INSERT
+} PuglKey;
+
+typedef enum {
+ PUGL_MOD_SHIFT = 1, /**< Shift key */
+ PUGL_MOD_CTRL = 1 << 1, /**< Control key */
+ PUGL_MOD_ALT = 1 << 2, /**< Alt/Option key */
+ PUGL_MOD_SUPER = 1 << 3, /**< Mod4/Command/Windows key */
+} PuglModifier;
+
/**
Handle for opaque user data.
*/
@@ -90,6 +121,7 @@ typedef void (*PuglMouseFunc)(PuglView* view, int button, bool down,
int x, int y);
typedef void (*PuglReshapeFunc)(PuglView* view, int width, int height);
typedef void (*PuglScrollFunc)(PuglView* view, float dx, float dy);
+typedef void (*PuglSpecialFunc)(PuglView* view, bool press, PuglKey key);
/**
Create a new GL window.
@@ -125,6 +157,14 @@ PUGL_API PuglHandle
puglGetHandle(PuglView* view);
/**
+ Get the currently active modifiers (PuglModifier flags).
+
+ This should only be called from an event handler.
+*/
+int
+puglGetModifiers(PuglView* view);
+
+/**
Set the function to call when the window is closed.
*/
PUGL_API void
@@ -161,6 +201,12 @@ PUGL_API void
puglSetScrollFunc(PuglView* view, PuglScrollFunc scrollFunc);
/**
+ Set the function to call on special events.
+*/
+PUGL_API void
+puglSetSpecialFunc(PuglView* view, PuglSpecialFunc specialFunc);
+
+/**
Set the function to call when the window size changes.
*/
PUGL_API void