List Clipper

Author: tonitch

src/gui.zig

@@ -828,10 +828,10 @@ pub const HoveredFlags = packed struct(c_int) {
 pub const isWindowAppearing = cimgui.igIsWindowAppearing;
 pub const isWindowCollapsed = cimgui.igIsWindowCollapsed;
 pub fn isWindowFocused(flags: FocusedFlags) bool {
-    return cimgui.igIsWindowFocused(@bitCast(flags))
+    return cimgui.igIsWindowFocused(@bitCast(flags));
 }
 pub fn isWindowHovered(flags: HoveredFlags) bool {
-    return cimgui.igIsWindowHovered(@bitCast(flags))
+    return cimgui.igIsWindowHovered(@bitCast(flags));
 }
 //--------------------------------------------------------------------------------------------------
 pub fn getWindowPos() Vec2 {
@@ -902,31 +902,32 @@ pub const DockSpaceOverViewport = cimgui.igDockSpaceOverViewport;
 // ListClipper
 //
 //--------------------------------------------------------------------------------------------------
+
 pub const ListClipper = extern struct {
-    Ctx: *Context,
-    DisplayStart: c_int,
-    DisplayEnd: c_int,
-    ItemsCount: c_int,
-    ItemsHeight: f32,
-    StartPosY: f32,
-    TempData: *anyopaque,
-
-    pub const init = zguiListClipper_Init;
-    extern fn zguiListClipper_Init() ListClipper;
-
-    pub fn begin(self: *ListClipper, items_count: ?i32, items_height: ?f32) void {
-        zguiListClipper_Begin(self, items_count orelse std.math.maxInt(i32), items_height orelse -1.0);
+    Base: cimgui.ImGuiListClipper,
+
+    pub fn init() ListClipper {
+        return .{
+            .Base = cimgui.ImGuiListClipper_ImGuiListClipper()
+        };
+    }
+    
+    pub fn begin(self: *ListClipper, items_count: ?i32, items_height: ?f32) void{
+        cimgui.ImGuiListClipper_Begin(self.Base, items_count orelse std.math.maxInt(i32), items_height orelse -1);
     }
-    extern fn zguiListClipper_Begin(self: *ListClipper, items_count: i32, items_height: f32) void;
 
-    pub const end = zguiListClipper_End;
-    extern fn zguiListClipper_End(self: *ListClipper) void;
+    pub fn end(self: *ListClipper) void{
+        cimgui.ImGuiListClipper_End(self.Base);
+    }
 
-    pub const includeItemsByIndex = zguiListClipper_IncludeItemsByIndex;
-    extern fn zguiListClipper_IncludeItemsByIndex(self: *ListClipper, item_begin: i32, item_end: i32) void;
+    pub fn includeItemsByIndex(self: *ListClipper, item_begin: c_int, item_end: c_int) void{
+        cimgui.ImGuiListClipper_IncludeItemsByIndex(self.Base, item_begin, item_end);
+    }
 
-    pub const step = zguiListClipper_Step;
-    extern fn zguiListClipper_Step(self: *ListClipper) bool;
+
+    pub fn step(self: *ListClipper) bool{
+        return cimgui.ImGuiListClipper_Step(self.Base);
+    }
 };
 
 //--------------------------------------------------------------------------------------------------