Initial community commit

Src/resources/data/freeform/xml/popupmenu/popupitem.m

@@ -0,0 +1,110 @@
+#include <lib/std.mi>
+
+#define MARGIN 2
+#define MARGIN_PRE  2
+#define MARGIN_POST 6
+
+#define CHECKMARK_WIDTH 10
+#define ARROW_WIDTH 10
+
+Function setArrow(int want);
+Function setCheckmark(int want);
+Function updatePos();
+
+Global Group mgrp;
+Global GuiObject background;
+Class GuiObject ItemSwitcher;
+Global int id;
+Global int want_checkmark;
+Global int want_arrow;
+
+Global ItemSwitcher a, b, c, d;
+Global GuiObject _a, _b, _c;
+
+System.onScriptLoaded() {
+  mgrp = getScriptGroup();
+  if (mgrp == NULL) {
+    messagebox("popupitem.maki: cannot run outside a group", "Error", 0, "");
+    return;
+  }
+
+  _a = mgrp.getObject("popup.item.checkmark"); a = _a;
+  _b = mgrp.getObject("popup.item.text"); b = _b;
+  _c = mgrp.getObject("popup.item.submenuarrow"); c = _c;
+  background = mgrp.getObject("popup.background"); d = background;
+
+  want_checkmark = -1;
+  want_arrow = -1;
+}
+
+mgrp.onNotify(String command, String param, int a, int b) {
+  if (command == "id") id = StringToInteger(param);
+  if (command == "arrow") setArrow(StringToInteger(param));
+  if (command == "checkmark") setCheckMark(StringToInteger(param));
+}
+
+ItemSwitcher.onEnterArea() {
+  background.cancelTarget();
+  background.setAlpha(255);
+}
+
+ItemSwitcher.onLeaveArea() {
+  background.setTargetA(0);
+  background.setTargetSpeed(0.25);
+  background.gotoTarget();
+}
+
+ItemSwitcher.onLeftButtonDown(int x, int y) {
+  mgrp.endModal(id);
+}
+
+setArrow(int want) {
+  if (want_arrow == want) return;
+  want_arrow = want;
+  updatePos();
+}
+
+setCheckmark(int want) {
+  if (want_checkmark == want) return;
+  want_checkmark = want;
+  updatePos();
+}
+
+updatePos() {
+
+  int x = MARGIN;
+  int mx = MARGIN;
+
+  if (!want_checkmark) {
+   if (_a != NULL) {
+     _a.hide();
+    }
+  } else {
+   if (_a != NULL) {
+     _a.show();
+    }
+    x += CHECKMARK_WIDTH + MARGIN_PRE;
+    mx += CHECKMARK_WIDTH + MARGIN_PRE;
+  }
+
+
+  if (!want_arrow) {
+   if (_c != NULL) {
+      _c.hide();
+    }
+  } else {
+   if (_c != NULL) {
+      _c.show();
+    }
+    mx += ARROW_WIDTH + MARGIN_POST;
+  }
+
+  mx += MARGIN;
+
+  if (_b != NULL) {
+    _b.setXmlParam("x", IntegerToString(x));
+    _b.setXmlParam("w", "-" + IntegerToString(mx));
+  }
+
+}
+