Created base template for ImGUI application.

src/client/utils/utils.nim

@@ -0,0 +1,31 @@
+import imguin/[cimgui]
+import ./vecs
+
+#---------------
+#--- setTooltip
+#---------------
+proc setTooltip*(str:string, delay=Imgui_HoveredFlags_DelayNormal.cint, color=ImVec4(x: 1.0, y: 1.0, z: 1.0, w: 1.0)) =
+    if igIsItemHovered(delay):
+        if igBeginTooltip():
+            igPushStyleColorVec4(ImGuiCol_Text.cint, color)
+            igText(str)
+            igPopStyleColor(1)
+            igEndTooltip()
+
+type
+    Theme* = enum
+        Light, Dark, Classic
+
+# setTheme
+proc setTheme*(themeName: Theme) =
+    case themeName
+    of Light:
+        igStyleColorsLight(nil)
+    of Dark:
+        igStyleColorsDark(nil)
+    of Classic:
+        igStyleColorsClassic(nil)
+
+# IM_COL32
+proc IM_COL32*(a,b,c,d:uint32): ImU32    =
+    return igGetColorU32_Vec4(vec4(a.cfloat/255, b.cfloat/255, c.cfloat/255, d.cfloat/255))