1 files changed, 151 insertions, 0 deletions
diff --git a/src/ui_elements.c b/src/ui_elements.c
new file mode 100644
index 0000000..29c2e32
--- /dev/null
+++ b/src/ui_elements.c
@@ -0,0 +1,151 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "ui.h"
+#include "ui_ipc.h"
+#include "ui_ani.h"
+#include "ui_input.h"
+#include "ui_statusbar.h"
+#include "ui_nwindow.h"
+#include "ui_elements.h"
+
+#include "status.h"
+
+#define PASSWD_WIDTH 35
+#define PASSWD_HEIGHT 5
+#define PASSWD_XRELPOS (unsigned int)(PASSWD_WIDTH / 2) - (PASSWD_WIDTH / 6)
+#define PASSWD_YRELPOS (unsigned int)(PASSWD_HEIGHT / 2) + 1
+#define INFOWND_WIDTH 25
+#define INFOWND_HEIGHT 3
+#define INFOWND_XRELPOS (unsigned int)(INFOWND_WIDTH / 2) - (INFOWND_WIDTH / 6)
+#define INFOWND_YRELPOS (unsigned int)(INFOWND_HEIGHT / 2) + 1
+
+static struct input *pw_input;
+static struct anic *heartbeat;
+static struct statusbar *higher, *lower;
+static struct txtwindow *infownd;
+static char *title = NULL;
+
+
+static int
+lower_statusbar_update(WINDOW *win, struct statusbar *bar)
+{
+  char *tmp = get_system_stat();
+  set_statusbar_text(bar, tmp);
+  free(tmp);
+  return 0;
+}
+
+static int
+higher_statusbar_update(WINDOW *win, struct statusbar *bar)
+{
+  return 0;
+}
+
+static int
+infownd_update(WINDOW *win, struct txtwindow *tw)
+{
+  char *tmp = (char*)(tw->userptr);
+  size_t len = strlen(tmp);
+
+  if (tw->active) {
+    if ( len == 3 ) {
+      memset(tmp+1, '\0', 2);
+    } else strcat(tmp, ".");
+  } else (*tmp) = '.';
+  return 0;
+}
+
+static int
+mq_passwd_send(char *passwd, size_t len)
+{
+  int ret;
+
+  ui_ipc_sempost(SEM_IN);
+  ret = ui_ipc_msgsend(MQ_PW, passwd, len);
+  return ret;
+}
+
+static int
+passwd_input_cb(WINDOW *wnd, void *data, int key)
+{
+  struct input *a = (struct input *) data;
+/*
+ *  if ( process_key(key, pw_input, wnd_main) == false ) {
+ *    curs_set(0);
+ *    memset(mq_msg, '\0', IPC_MQSIZ+1);
+ *    mq_receive(mq_info, mq_msg, IPC_MQSIZ+1, 0);
+ *    set_txtwindow_text(infownd, mq_msg);
+ *    set_txtwindow_active(infownd, true);
+ *    sleep(3);
+ *    sem_trywait(sp_ui);
+ *  }
+ *  activate_input(wnd_main, pw_input);
+ */
+  switch (key) {
+    case UIKEY_ENTER:
+      mq_passwd_send(a->input, a->input_len);
+      clear_input(wnd, a);
+      set_txtwindow_text(infownd, "BLA");
+      set_txtwindow_active(infownd, true);
+      break;
+    case UIKEY_BACKSPACE:
+      del_input(wnd, a);
+      break;
+    case UIKEY_ESC:
+      return DOUI_ERR;
+    case UIKEY_DOWN:
+    case UIKEY_UP:
+    case UIKEY_LEFT:
+    case UIKEY_RIGHT:
+      break;
+    case UIKEY_ACTIVATE:
+      break;
+    default:
+      add_input(wnd, a, key);
+  }
+  return DOUI_OK;
+}
+
+void
+init_ui_elements(WINDOW *wnd_main, unsigned int max_x, unsigned int max_y)
+{
+  asprintf(&title, "/* %s-%s */", PKGNAME, VERSION);
+  pw_input = init_input((unsigned int)(max_x / 2)-PASSWD_XRELPOS, (unsigned int)(max_y / 2)-PASSWD_YRELPOS, PASSWD_WIDTH, "PASSWORD: ", IPC_MQSIZ, COLOR_PAIR(3), COLOR_PAIR(2));
+  heartbeat = init_anic_default(0, 0, A_BOLD | COLOR_PAIR(1), "[%c]");
+  higher = init_statusbar(0, max_x, A_BOLD | COLOR_PAIR(3), higher_statusbar_update);
+  lower = init_statusbar(max_y - 1, max_x, COLOR_PAIR(3), lower_statusbar_update);
+  infownd = init_txtwindow((unsigned int)(max_x / 2)-INFOWND_XRELPOS, (unsigned int)(max_y / 2)-INFOWND_YRELPOS, INFOWND_WIDTH, INFOWND_HEIGHT, COLOR_PAIR(4), COLOR_PAIR(4) | A_BOLD, infownd_update);
+  infownd->userptr = calloc(4, sizeof(char));
+  (*(char*)(infownd->userptr)) = '.';
+
+  register_input(NULL, pw_input, passwd_input_cb);
+  register_statusbar(higher);
+  register_statusbar(lower);
+  register_anic_default(heartbeat);
+  register_txtwindow(infownd);
+  set_txtwindow_title(infownd, "WARNING");
+  activate_input(wnd_main, pw_input);
+  set_statusbar_text(higher, title);
+}
+
+void
+free_ui_elements(void)
+{
+  unregister_ui_elt(lower);
+  unregister_ui_elt(higher);
+  unregister_ui_elt(heartbeat);
+  unregister_ui_elt(pw_input);
+  free_input(pw_input);
+  free_anic_default(heartbeat);
+  free_statusbar(higher);
+  free_statusbar(lower);
+  free(infownd->userptr);
+  free_txtwindow(infownd);
+  free_ui();
+  if (title) {
+    free(title);
+    title = NULL;
+  }
+}