dynamic memory alloc for gui added; page navigation added

1 files changed, 27 insertions, 0 deletions

diff --git a/fw/fe310/eos/eve/widget/freew.h b/fw/fe310/eos/eve/widget/freew.h
new file mode 100644
index 0000000..49f896f
--- /dev/null
+++ b/fw/fe310/eos/eve/widget/freew.h
@@ -0,0 +1,27 @@
+#include <stdint.h>
+
+struct EVEFreeWidget;
+
+typedef int (*eve_freew_touch_t) (struct EVEFreeWidget *, EVEPage *, EVETouch *, uint16_t, uint8_t, int);
+typedef uint8_t (*eve_freew_draw_t) (struct EVEFreeWidget *, EVEPage *, uint8_t);
+
+typedef struct EVEFreeWidget {
+    EVEWidget w;
+    eve_freew_touch_t _touch;
+    eve_freew_draw_t _draw;
+    uint8_t tag0;
+    uint8_t tagN;
+} EVEFreeWidget;
+
+typedef struct EVEFreeSpec {
+    eve_freew_touch_t touch;
+    eve_freew_draw_t draw;
+    eve_kbd_input_handler_t putc;
+} EVEFreeSpec;
+
+int eve_freew_create(EVEFreeWidget *widget, EVERect *g, EVEFreeSpec *spec);
+void eve_freew_init(EVEFreeWidget *widget, EVERect *g, eve_freew_touch_t touch, eve_freew_draw_t draw, eve_kbd_input_handler_t putc);
+void eve_freew_update(EVEFreeWidget *widget, eve_freew_touch_t touch, eve_freew_draw_t draw, eve_kbd_input_handler_t putc);
+
+int eve_freew_touch(EVEWidget *_widget, EVEPage *page, uint8_t tag0, int touch_idx);
+uint8_t eve_freew_draw(EVEWidget *_widget, EVEPage *page, uint8_t tag0);
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