feat(ui): implement CSimpleButton_GetFontString

src/ui/Types.hpp

@@ -98,6 +98,21 @@ enum TextureImageMode {
     ImageMode_Desaturate    = 1
 };
 
+enum TOOLTIP_ANCHORPOINT {
+    TOOLTIP_ANCHOR_LEFT         = 0,
+    TOOLTIP_ANCHOR_RIGHT        = 1,
+    TOOLTIP_ANCHOR_BOTTOMLEFT   = 2,
+    TOOLTIP_ANCHOR_BOTTOM       = 3,
+    TOOLTIP_ANCHOR_BOTTOMRIGHT  = 4,
+    TOOLTIP_ANCHOR_TOPLEFT      = 5,
+    TOOLTIP_ANCHOR_TOP          = 6,
+    TOOLTIP_ANCHOR_TOPRIGHT     = 7,
+    TOOLTIP_ANCHOR_CURSOR       = 8,
+    TOOLTIP_ANCHOR_NONE         = 9,
+    TOOLTIP_ANCHOR_PRESERVE     = 10,
+    TOOLTIP_ANCHOR_CURSOR_RIGHT = 11,
+};
+
 struct FRAMEPRIORITY {
     CSimpleFrame* frame;
     uint32_t priority;

src/ui/game/BattlefieldInfoScript.cpp

@@ -1,4 +1,5 @@
 #include "ui/game/BattlefieldInfoScript.hpp"
+#include "ui/game/CGBattlefieldInfo.hpp"
 #include "ui/FrameScript.hpp"
 #include "util/Unimplemented.hpp"
 
@@ -105,7 +106,9 @@ int32_t Script_GetBattlefieldStatData(lua_State* L) {
 }
 
 int32_t Script_RequestBattlefieldPositions(lua_State* L) {
-    WHOA_UNIMPLEMENTED(0);
+    CGBattlefieldInfo::RequestPlayerPositions();
+
+    return 0;
 }
 
 int32_t Script_GetNumBattlefieldPositions(lua_State* L) {

src/ui/game/CGBattlefieldInfo.cpp

@@ -0,0 +1,5 @@
+#include "ui/game/CGBattlefieldInfo.hpp"
+
+void CGBattlefieldInfo::RequestPlayerPositions() {
+    // TODO
+}

src/ui/game/CGBattlefieldInfo.hpp

@@ -0,0 +1,10 @@
+#ifndef UI_GAME_C_G_BATTLEFIELD_INFO_HPP
+#define UI_GAME_C_G_BATTLEFIELD_INFO_HPP
+
+class CGBattlefieldInfo {
+    public:
+        // Static functions
+        static void RequestPlayerPositions();
+};
+
+#endif

src/ui/game/CGTooltip.cpp

@@ -35,3 +35,10 @@ CGTooltip::CGTooltip(CSimpleFrame* parent) : CSimpleFrame(parent) {
 int32_t CGTooltip::GetScriptMetaTable() {
     return CGTooltip::s_metatable;
 }
+
+bool CGTooltip::IsA(int32_t type) {
+    return type == CGTooltip::s_objectType
+        || type == CSimpleFrame::s_objectType
+        || type == CScriptRegion::s_objectType
+        || type == CScriptObject::s_objectType;
+}

src/ui/game/CGTooltip.hpp

@@ -16,9 +16,14 @@ class CGTooltip : public CSimpleFrame {
         static void RegisterScriptMethods(lua_State* L);
 
         // Member variables
+        CSimpleFrame* m_owner = nullptr;
+        TOOLTIP_ANCHORPOINT m_anchorPoint;
+        // TODO
+        C2Vector m_offset;
         // TODO
 
         // Virtual member functions
+        virtual bool IsA(int32_t type);
         virtual int32_t GetScriptMetaTable();
 
         // Member functions

src/ui/game/CGTooltipScript.cpp

@@ -1,5 +1,7 @@
 #include "ui/game/CGTooltipScript.hpp"
+#include "ui/game/CGTooltip.hpp"
 #include "ui/FrameScript.hpp"
+#include "util/Lua.hpp"
 #include "util/Unimplemented.hpp"
 
 namespace {
@@ -25,7 +27,35 @@ int32_t CGTooltip_GetPadding(lua_State* L) {
 }
 
 int32_t CGTooltip_IsOwned(lua_State* L) {
-    WHOA_UNIMPLEMENTED(0);
+    auto type = CGTooltip::GetObjectType();
+    auto tooltip = static_cast<CGTooltip*>(FrameScript_GetObjectThis(L, type));
+
+    if (lua_type(L, 2) != LUA_TTABLE) {
+        luaL_error(L, "Usage: %s:IsOwned(frame)", tooltip->GetDisplayName());
+        return 0;
+    }
+
+    lua_rawgeti(L, 2, 0);
+    auto frame = static_cast<CSimpleFrame*>(lua_touserdata(L, -1));
+    lua_settop(L, -2);
+
+    if (!frame) {
+        luaL_error(L, "%s:IsOwned(): Couldn't find 'this' in frame object", tooltip->GetDisplayName());
+        return 0;
+    }
+
+    if (!frame->IsA(CSimpleFrame::GetObjectType())) {
+        luaL_error(L, "%s:IsOwned(): Wrong object type, expected frame", tooltip->GetDisplayName());
+        return 0;
+    }
+
+    if (tooltip->m_owner == frame) {
+        lua_pushnumber(L, 1.0);
+    } else {
+        lua_pushnil(L);
+    }
+
+    return 1;
 }
 
 int32_t CGTooltip_GetOwner(lua_State* L) {

src/ui/simple/CSimpleButtonScript.cpp

@@ -218,7 +218,22 @@ int32_t CSimpleButton_SetFontString(lua_State* L) {
 }
 
 int32_t CSimpleButton_GetFontString(lua_State* L) {
-    WHOA_UNIMPLEMENTED(0);
+    auto type = CSimpleButton::GetObjectType();
+    auto button = static_cast<CSimpleButton*>(FrameScript_GetObjectThis(L, type));
+    auto text = button->m_text;
+
+    if (!text) {
+        lua_pushnil(L);
+        return 1;
+    }
+
+    if (!text->lua_registered) {
+        text->RegisterScriptObject(nullptr);
+    }
+
+    lua_rawgeti(L, LUA_REGISTRYINDEX, text->lua_objectRef);
+
+    return 1;
 }
 
 int32_t CSimpleButton_SetText(lua_State* L) {