From 20d28e80a5c861a9d5f449ea911ab75b4f37ad0d Mon Sep 17 00:00:00 2001
From: Jef <jef@targetspot.com>
Date: Tue, 24 Sep 2024 14:54:57 +0200
Subject: Initial community commit

---
 Src/Winamp/application.h | 127 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 127 insertions(+)
 create mode 100644 Src/Winamp/application.h

(limited to 'Src/Winamp/application.h')

diff --git a/Src/Winamp/application.h b/Src/Winamp/application.h
new file mode 100644
index 00000000..77c07a69
--- /dev/null
+++ b/Src/Winamp/application.h
@@ -0,0 +1,127 @@
+#ifndef NULLSOFT_WINAMP_APPLICATION_H
+#define NULLSOFT_WINAMP_APPLICATION_H
+
+#include <api/application/api_application.h>
+#include <vector>
+#include <map>
+
+class Application : public api_application
+{
+public:
+	static const char *getServiceName() { return "Application API"; }
+	static const GUID getServiceGuid() { return applicationApiServiceGuid; }
+public:
+	Application();
+	~Application();
+
+	const wchar_t *main_getAppName();
+	const wchar_t *main_getVersionString();
+	const wchar_t *main_getVersionNumString();
+	unsigned int main_getBuildNumber();
+	GUID main_getGUID();
+	HANDLE main_getMainThreadHandle();
+	HINSTANCE main_gethInstance();
+	const wchar_t *main_getCommandLine();
+	void main_shutdown(int deferred = TRUE);
+	void main_cancelShutdown();
+	int main_isShuttingDown();
+	const wchar_t *path_getAppPath();
+	const wchar_t *path_getUserSettingsPath();
+	// added for 5.58+ so gen_ff can fill @SKINSPATH@ in scripts correctly
+	const wchar_t *path_getSkinSettingsPath();
+	int app_getInitCount();
+	intptr_t app_messageLoopStep();
+	void app_addMessageProcessor(api_messageprocessor *processor);
+	void app_removeMessageProcessor(api_messageprocessor *processor);
+
+	void app_addModelessDialog(HWND hwnd);
+	void app_removeModelessDialog(HWND hwnd);
+	// added for 5.34
+	const wchar_t *path_getWorkingPath();
+	void path_setWorkingPath(const wchar_t *newPath);
+	// added for 5.35
+	/*
+	int GetMachineID(GUID *id); 
+	*/
+	int GetUserID(GUID *id);
+
+	int GetSessionID(GUID *id);
+
+    WPARAM MessageLoop();
+
+	// added for 5.53
+	bool app_translateAccelerators(MSG *msg);
+	void app_addAccelerators(HWND hwnd, HACCEL *phAccel, INT cAccel, UINT translateMode);
+	void app_removeAccelerators(HWND hwnd);
+	int app_getAccelerators(HWND hwnd, HACCEL *phAccel, INT cchAccelMax, BOOL bGlobal);
+
+	// added for 5.54
+	void app_registerGlobalWindow(HWND hwnd);
+	void app_unregisterGlobalWindow(HWND hwnd);
+	bool isGlobalWindow(HWND hwnd);
+
+	/* 5.54 + */
+	size_t AllocateThreadStorage(); // returns an index, -1 for error
+	void *GetThreadStorage(size_t index);
+	void SetThreadStorage(size_t index, void *value);
+
+	/* 5.58 + */
+	bool DirectMouseWheel_RegisterSkipClass(ATOM klass);
+	bool DirectMouseWheel_UnregisterSkipClass(ATOM klass);
+	bool DirectMouseWheel_EnableConvertToMouseWheel(HWND hwnd, BOOL enable);
+	/* 5.64 + */
+	BOOL DirectMouseWheel_ProcessDialogMessage(HWND hwnd, unsigned int uMsg, WPARAM wParam, LPARAM lParam, const int controls[], int controlslen);
+
+	/* 5.61 + */
+	void ActiveDialog_Register(HWND hwnd);
+	void ActiveDialog_Unregister(HWND hwnd);
+	HWND ActiveDialog_Get();
+
+	/* 5.64 + */
+	const wchar_t *getATFString();	// returns the current ATF formatting string
+
+	/* 5.66 + */
+	// used for dpi scaling so we're consistent in usage throughout the UI, etc
+	int getScaleX(int x);
+	int getScaleY(int y);
+private:
+	RECVS_DISPATCH;
+	bool ProcessMessageLight(MSG *msg);
+	bool ProcessMessage(MSG *msg);
+	bool FilterMessage(MSG *msg);
+	bool DirectMouseWheel_ProccessMessage(MSG *msg);
+	void DirectMouseWheel_InitBlackList();
+	friend static BOOL DirectMouseWheel_RegisterMessage();
+	static LRESULT CALLBACK MessageHookProc(INT code, WPARAM wParam, LPARAM lParam);
+
+private:
+	typedef struct __ACCELNODE
+	{
+		HACCEL		hAccel;
+		UINT		translateMode;	
+		__ACCELNODE	*pNext;
+	} ACCELNODE;
+
+	typedef std::map<HWND, ACCELNODE*> AccelMap;
+
+private:
+	int shuttingdown;
+	std::vector<api_messageprocessor*> messageProcessors;
+	HWND activeDialog;
+			
+	AccelMap accelerators;
+	std::vector<HWND> globalWindows;
+	std::vector<ATOM> directMouseWheelBlackList;
+
+	GUID machineID, userID, sessionID;
+
+	DWORD tlsIndex;
+	LONG threadStorageIndex;
+
+	HHOOK messageHook;
+	bool disableMessageHook;
+};
+
+extern Application *application;
+
+#endif
\ No newline at end of file
-- 
cgit