progress bar

1 files changed, 38 insertions, 0 deletions

diff --git a/alf/alf.h b/alf/alf.h
index f6ef21d..e64cac7 100644
--- a/alf/alf.h
+++ b/alf/alf.h
@@ -685,6 +685,44 @@ ALF_SpinBox_EditControl(HWND spinbox);
 HWND
 ALF_SpinBox_UpDownControl(HWND spinbox);
 
+// progress
+enum ALFProgressState {
+    ALF_PROGRESS_STATE_NORMAL        = 1, //==PBST_NORMAL
+    ALF_PROGRESS_STATE_ERROR         = 2, //==PBST_ERROR   FIXME! only supported in native commctl v6 progress bar on Vista+
+    ALF_PROGRESS_STATE_PAUSED        = 3, //==PBST_PAUSED  FIXME! only supported in native commctl v6 progress bar on Vista+
+    ALF_PROGRESS_STATE_INDETERMINATE = 4,
+    ALF_PROGRESS_STATE_HIDDEN        = 5  // TODO: define semantics and implement
+};
+
+HWND
+ALF_AddNativeProgressBar(HWND parent, WORD id, int x, int y);
+
+HWND
+ALF_AddProgressGauge(HWND parent, WORD id, int x, int y);
+
+// creates a native progress bar on commctlv6 (XP+), a selfmade progress gauge otherwise
+HWND
+ALF_AddProgressBar(HWND parent, WORD id, int x, int y);
+
+void
+ALF_Progress_Range(HWND progress, int *pMin, int *pMax);
+
+void
+ALF_Progress_SetRange(HWND progress, int min, int max);
+
+int
+ALF_Progress_Value(HWND progress);
+
+void
+ALF_Progress_SetValue(HWND progress, int value);
+
+enum ALFProgressState
+ALF_Progress_State(HWND progress);
+
+void
+ALF_Progress_SetState(HWND progress, enum ALFProgressState state);
+
+
 #ifdef __cplusplus
 } // extern C
 #endif