CMake integration

src/widget/button.c

@@ -0,0 +1,43 @@
+#include <ncurses.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "app.h"
+#include <ui-widget-core.h>
+#include "button.h"
+
+button_t *init_button(WINDOW **win, widget_t *w_parent, char *label) {
+  button_t *btn = malloc(sizeof(button_t));
+  init_widget(&(btn->w), w_parent, win, label);
+  btn->is_disabled = 0;
+  btn->w.x = strlen(btn->w.title) + 6; // + "[  ]"
+  btn->w.y = 1;                        // TODO: detect new line
+  btn->w.cur.y = 0;
+  btn->w.cur.x = 0;
+  return btn;
+}
+
+int32_t draw_button(button_t *btn, uint32_t active_id) {
+  char title[DIALOGUE_TITLE + 6];
+  WINDOW *win = *(btn->w.parent_win);
+  uint32_t margin_y = btn->w.m_y + btn->w.w_parent->m_y;
+  uint32_t margin_x = btn->w.m_x + btn->w.w_parent->m_x;
+
+  if (btn->w.id == active_id) {
+    sprintf(title, "[< %s >]", btn->w.title);
+    wattrset(win, COLOR_PAIR(modal_color_pair) | A_BOLD | A_REVERSE);
+  } else {
+    sprintf(title, "[  %s  ]", btn->w.title);
+    wattrset(win, COLOR_PAIR(0) | A_REVERSE);
+  }
+
+  mvwprintw(win, margin_y, margin_x, "%s", title);
+  btn->w.cur.y = margin_y;
+  btn->w.cur.x = margin_x;
+
+  wattroff(win, A_BOLD | A_REVERSE);
+  return strlen(title);
+}
+
+void destroy_button(button_t *btn) { free(btn); }