chore :refactored remaining views

src/gui/widgets/validation_message.cpp

@@ -0,0 +1,40 @@
+#include "validation_message.hpp"
+#include "colors.hpp"
+#include "imgui.h"
+
+namespace clrsync::gui::widgets
+{
+
+void validation_message::set(const std::string& message)
+{
+    m_message = message;
+}
+
+void validation_message::clear()
+{
+    m_message.clear();
+}
+
+bool validation_message::has_error() const
+{
+    return !m_message.empty();
+}
+
+const std::string& validation_message::get() const
+{
+    return m_message;
+}
+
+void validation_message::render(const core::palette& palette)
+{
+    if (m_message.empty())
+        return;
+
+    ImGui::Spacing();
+    ImVec4 error_color = palette_color(palette, "error", "accent");
+    ImGui::PushStyleColor(ImGuiCol_Text, error_color);
+    ImGui::TextWrapped("%s", m_message.c_str());
+    ImGui::PopStyleColor();
+}
+
+} // namespace clrsync::gui::widgets