a LOT of new stuff

src/styles.cpp

@@ -0,0 +1,28 @@
+#include <style.h>
+
+namespace style {
+    void setDefaultStyle() {
+        ImGui::GetStyle().WindowRounding = 0.0f;
+        ImGui::GetStyle().ChildRounding = 0.0f;
+        ImGui::GetStyle().FrameRounding = 0.0f;
+        ImGui::GetStyle().GrabRounding = 0.0f;
+        ImGui::GetStyle().PopupRounding = 0.0f;
+        ImGui::GetStyle().ScrollbarRounding = 0.0f;
+
+        ImGui::GetIO().Fonts->AddFontFromFileTTF("res/fonts/Roboto-Medium.ttf", 16.0f);
+
+        ImGui::StyleColorsDark();
+        //ImGui::StyleColorsLight();
+    }
+
+    void beginDisabled() {
+        ImGui::PushItemFlag(ImGuiItemFlags_Disabled, true);
+        ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(0.5f, 0.5f, 0.5f, 0.5f));
+        ImGui::PushStyleColor(ImGuiCol_FrameBg, ImVec4(0.35f, 0.35f, 0.35f, 0.35f));
+    }
+
+    void endDisabled() {
+        ImGui::PopItemFlag();
+        ImGui::PopStyleColor(2);
+    }
+}