settings editor, and lots of changes in service of that

1 files changed, 55 insertions, 0 deletions

diff --git a/src/user/raleigh/d/saving_window.cpp b/src/user/raleigh/d/saving_window.cpp
new file mode 100644
index 0000000..a2d57e4
--- /dev/null
+++ b/src/user/raleigh/d/saving_window.cpp
@@ -0,0 +1,55 @@
+#include <raleigh/d/saving_window.h>
+#include <raleigh/d/dialog.h>
+
+#include <raleigh/w/padding.h>
+#include <raleigh/w/button.h>
+#include <raleigh/w/label.h>
+#include <raleigh/w/hbox.h>
+#include <raleigh/w/vbox.h>
+
+#include <structs/dllist.h>
+
+namespace raleigh {
+  bool on_saving_window_close(window_tag_t tag) {
+    saving_window *const sw = (saving_window *)tag;
+    if (sw->is_saved)
+      return true;
+
+    label text("There is unsaved content in this window.");
+    label text2("Would you like to save before closing it?");
+
+    dllist<widget &> rows;
+    rows.add_back(text);
+    rows.add_back(text2);
+    vbox vb(rows);
+    padding vbp(vb, 2);
+
+    dialog diag(vbp, yes_no_cancel);
+    diag.show_modal();
+
+    switch (diag.result) {
+    case YES:
+    save:
+      if (!sw->save_func(sw->save_tag)) {
+        label text3("Failing saved. Still quit?");
+        dialog diag2(text3, yes_no_retry);
+        diag2.show_modal();
+        switch (diag2.result) {
+        case YES:
+          return true;
+        case RETRY:
+          goto save;
+        default:
+          return false;
+        }
+      }
+    case NO:
+      return true;
+    default:
+      return false;
+    }
+  }
+
+  saving_window::saving_window(bool (*save_func)(save_tag_t), save_tag_t save_tag, widget &root, _pixel_t bg_color)
+    : window(root, bg_color, &on_saving_window_close, (window_tag_t)this), is_saved(true), save_func(save_func), save_tag(save_tag) {}
+}
\ No newline at end of file