1 files changed, 81 insertions, 0 deletions
diff --git a/source/10-editor-common/ImGuiNotification.hpp b/source/10-editor-common/ImGuiNotification.hpp
new file mode 100644
index 0000000..3af8c2d
--- /dev/null
+++ b/source/10-editor-common/ImGuiNotification.hpp
@@ -0,0 +1,81 @@
+// Adapted from https://github.com/patrickcjk/imgui-notify
+#pragma once
+
+#include <imgui.h>
+#include <cstdint>
+
+enum ImGuiToastType {
+	ImGuiToastType_None,
+	ImGuiToastType_Success,
+	ImGuiToastType_Warning,
+	ImGuiToastType_Error,
+	ImGuiToastType_Info,
+	ImGuiToastType_COUNT
+};
+
+enum ImGuiToastPhase {
+	ImGuiToastPhase_FadeIn,
+	ImGuiToastPhase_Wait,
+	ImGuiToastPhase_FadeOut,
+	ImGuiToastPhase_Expired,
+	ImGuiToastPhase_COUNT
+};
+
+enum ImGuiToastPos {
+	ImGuiToastPos_TopLeft,
+	ImGuiToastPos_TopCenter,
+	ImGuiToastPos_TopRight,
+	ImGuiToastPos_BottomLeft,
+	ImGuiToastPos_BottomCenter,
+	ImGuiToastPos_BottomRight,
+	ImGuiToastPos_Center,
+	ImGuiToastPos_COUNT
+};
+
+constexpr int kNotifyMaxMsgLength = 4096; // Max message content length
+constexpr float kNotifyPaddingX = 20.0f; // Bottom-left X padding
+constexpr float kNotifyPaddingY = 20.0f; // Bottom-left Y padding
+constexpr float kNotifyPaddingMessageY = 10.0f; // Padding Y between each message
+constexpr uint64_t kNotifyFadeInOutTime = 150; // Fade in and out duration
+constexpr uint64_t kNotifyDefaultDismiss = 3000; // Auto dismiss after X ms (default, applied only of no data provided in constructors)
+constexpr float kNotifyOpacity = 1.0f; // 0-1 Toast opacity
+constexpr ImGuiWindowFlags kNotifyToastFlags = ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoNav | ImGuiWindowFlags_NoBringToFrontOnFocus | ImGuiWindowFlags_NoFocusOnAppearing;
+
+class ImGuiToast {
+private:
+	ImGuiToastType mType = ImGuiToastType_None;
+	char mTitle[kNotifyMaxMsgLength] = {};
+	char mContent[kNotifyMaxMsgLength] = {};
+	int mDismissTime = kNotifyDefaultDismiss;
+	uint64_t mCreationTime = 0;
+
+public:
+	ImGuiToast(ImGuiToastType type, int dismissTime = kNotifyDefaultDismiss);
+	ImGuiToast(ImGuiToastType type, const char* format, ...);
+	ImGuiToast(ImGuiToastType type, int dismissTime, const char* format, ...);
+
+	void SetTitle(const char* format, ...);
+	void SetContent(const char* format, ...);
+	void SetType(const ImGuiToastType& type);
+
+	const char* GetTitle();
+	const char* GetDefaultTitle();
+	ImGuiToastType GetType();
+	ImVec4 GetColor();
+	const char* GetIcon();
+	const char* GetContent();
+
+	uint64_t GetElapsedTime();
+	ImGuiToastPhase GetPhase();
+	float GetFadePercent();
+
+private:
+	void SetTitle(const char* format, va_list args);
+	void SetContent(const char* format, va_list args);
+};
+
+namespace ImGui {
+void AddNotification(ImGuiToast toast);
+void RemoveNotification(int index);
+void ShowNotifications();
+} // namespace ImGui