Add layouts

1 files changed, 20 insertions, 22 deletions

diff --git a/src/block.h b/src/block.h
index 3df760b..2179348 100644
--- a/src/block.h
+++ b/src/block.h
@@ -5,6 +5,8 @@
 #include <stdbool.h>
 #include <time.h>
 
+#include "event.h"
+
 // Color representation normalized to [0, 1]
 //
 typedef struct {
@@ -36,37 +38,33 @@ typedef void (*block_event_t)(block_t *block, event_t *event);
 //
 typedef void (*block_update_t)(block_t *block);
 
-// Generic block type
+// Block struct
 //
-typedef struct block {
-    block_type_t type;
+struct block {
     bool hidden;
     color_t color;
     color_t line_color;
     int line_width;
     int x_padding, y_padding;
     int min_width, max_width;
-    block_event_t event_cb;
-};
-
-// Block text type
-//
-typedef struct {
-    block_t block;
-    const char *text;
-    color_t text_color;
-    align_t text_align;
-    int text_width;
     int update_interval;
     struct timespec update_last;
     block_update_t update_cb;
-} block_text_t;
-
-// Block group type
-//
-typedef struct block_group {
-    block_t block;
-    struct block_group *next;
-} block_group_t;
+    block_event_t event_cb;
+    block_type_t type;
+    union {
+        struct {
+            const char *text;
+            color_t text_color;
+            align_t text_align;
+            int text_size;
+        } text;
+        struct {
+            int spacing;
+            int n_children;
+            struct block *children;
+        } group;
+    };
+};
 
 #endif