block ui test

2024-02-16 14:45:46 +03:00
parent 7e553efdec
commit af7c828d73
17 changed files with 84 additions and 30 deletions
@@ -0,0 +1,106 @@
+#include "libgui.h"
+
+#include <iostream>
+#include "../scripting.h"
+#include "lua_util.h"
+
+#include "../../../engine.h"
+#include "../../../assets/Assets.h"
+#include "../../../frontend/gui/UINode.h"
+#include "../../../frontend/gui/controls.h"
+#include "../../../frontend/UiDocument.h"
+#include "../../../util/stringutil.h"
+
+static gui::UINode* getDocumentNode(lua_State* L, const std::string& name, const std::string& nodeName) {
+    auto doc = scripting::engine->getAssets()->getLayout(name);
+    if (doc == nullptr) {
+        luaL_error(L, "document '%s' not found", name.c_str());
+    }
+    auto node = doc->get(nodeName);
+    if (node == nullptr) {
+        luaL_error(L, "document '%s' has no element with id '%s'", name.c_str(), nodeName.c_str());
+    }
+    return node.get();
+}
+
+static bool getattr(lua_State* L, gui::Button* button, const std::string& attr) {
+    if (button == nullptr)
+        return false;
+    if (attr == "text") {
+        lua_pushstring(L, util::wstr2str_utf8(button->getText()).c_str());
+        return true;
+    }
+    return false;
+}
+
+static bool getattr(lua_State* L, gui::Label* label, const std::string& attr) {
+    if (label == nullptr)
+        return false;
+    if (attr == "text") {
+        lua_pushstring(L, util::wstr2str_utf8(label->getText()).c_str());
+        return true;
+    }
+    return false;
+}
+
+static bool setattr(lua_State* L, gui::Button* button, const std::string& attr) {
+    if (button == nullptr)
+        return false;
+    if (attr == "text") {
+        button->setText(util::str2wstr_utf8(lua_tostring(L, 4)));
+        return true;
+    }
+    return false;
+}
+
+static bool setattr(lua_State* L, gui::Label* label, const std::string& attr) {
+    if (label == nullptr)
+        return false;
+    if (attr == "text") {
+        label->setText(util::str2wstr_utf8(lua_tostring(L, 4)));
+        return true;
+    }
+    return false;
+}
+
+int l_gui_getattr(lua_State* L) {
+    auto docname = lua_tostring(L, 1);
+    auto element = lua_tostring(L, 2);
+    const std::string attr = lua_tostring(L, 3);
+    auto node = getDocumentNode(L, docname, element);
+
+    if (attr == "color") {
+        return lua::pushcolor_arr(L, node->getColor());
+    } else if (attr == "coord") {
+        return lua::pushvec2_arr(L, node->getCoord());
+    } else if (attr == "size") {
+        return lua::pushvec2_arr(L, node->getSize());
+    }
+
+    if (getattr(L, dynamic_cast<gui::Button*>(node), attr))
+        return 1;
+    if (getattr(L, dynamic_cast<gui::Label*>(node), attr))
+        return 1;
+
+    return 0;
+}
+
+int l_gui_getviewport(lua_State* L) {
+    lua::pushvec2_arr(L, scripting::engine->getGUI()->getContainer()->getSize());
+    return 1;
+}
+
+int l_gui_setattr(lua_State* L) {
+    auto docname = lua_tostring(L, 1);
+    auto element = lua_tostring(L, 2);
+    const std::string attr = lua_tostring(L, 3);
+
+    auto node = getDocumentNode(L, docname, element);
+
+    if (setattr(L, dynamic_cast<gui::Button*>(node), attr))
+        return 0;
+    if (setattr(L, dynamic_cast<gui::Label*>(node), attr))
+        return 0;
+
+    return 0;
+}