string widget implemented

1 files changed, 35 insertions, 0 deletions

diff --git a/code/fe310/eos/eve/widget/str.h b/code/fe310/eos/eve/widget/str.h
new file mode 100644
index 0000000..04a813e
--- /dev/null
+++ b/code/fe310/eos/eve/widget/str.h
@@ -0,0 +1,35 @@
+#include <stdint.h>
+
+typedef struct EVEStrCursor {
+    char on;
+    uint16_t x;
+    uint16_t ch;
+} EVEStrCursor;
+
+typedef struct EVEStrWidget {
+    EVEWidget w;
+    EVEFont *font;
+    char *str;
+    uint16_t str_size;
+    uint16_t str_len;
+    struct {
+        int16_t x;
+        int16_t x0;
+        uint16_t w;
+    } str_g;
+    EVEStrCursor cursor1;
+    EVEStrCursor cursor2;
+    uint8_t tag;
+    struct {
+        EVEStrCursor *cursor;
+        short dx;
+        char mode;
+    } track;
+} EVEStrWidget;
+
+void eve_strw_init(EVEStrWidget *widget, EVERect *g, EVEFont *font, char *str, uint16_t str_size);
+int eve_strw_touch(EVEWidget *_widget, EVEPage *page, uint8_t tag0, int touch_idx, EVERect *focus);
+uint8_t eve_strw_draw(EVEWidget *_widget, EVEPage *page, uint8_t tag0);
+void eve_strw_putc(void *_page, int c);
+void eve_strw_cursor_set(EVEStrWidget *widget, EVEStrCursor *cursor, int16_t x);
+void eve_strw_cursor_clear(EVEStrWidget *widget, EVEStrCursor *cursor);
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