91 lines
3.6 KiB
C
91 lines
3.6 KiB
C
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#ifndef WA_HOTKEYS
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#define WA_HOTKEYS
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/*
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** #define IPC_GEN_HOTKEYS_ADD xxxx // pass a genHotkeysAddStruct * struct in data
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**
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** To get the IPC_GEN_HOTKEYS_ADD IPC number, you need to do this:
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**
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** genhotkeys_add_ipc=SendMessage(winampWindow,WM_WA_IPC,(WPARAM)&"GenHotkeysAdd",IPC_REGISTER_WINAMP_IPCMESSAGE);
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**
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** Then you can use:
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**
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** PostMessage(winampWindow,WM_WA_IPC,(WPARAM)&myGenHotkeysAddStruct,genhotkeys_add_ipc);
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*/
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//flags for the genHotkeysAddStruct struct
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#define HKF_BRING_TO_FRONT 0x1 // calls SetForegroundWindow before sending the message
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#define HKF_HWND_WPARAM 0x2 // sets wParam with Winamp's window handle
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#define HKF_COPY 0x4 // copies returned text to the clipboard (using CF_TEXT)
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#define HKF_PLPOS_WPARAM 0x8 // sets wParam with current pledit position
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#define HKF_ISPLAYING_WL 0x10 // sets wParam to genHotkeysAddStruct's wParam if playing, lParam if not
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// uses IPC_ISPLAYING to check if playing
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#define HKF_SHOWHIDE 0x20 // brings Winamp to front or minimizes Winamp if already at front
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#define HKF_NOSENDMSG 0x40 // don't send any message to the winamp window
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#define HKF_COPYW 0x80 // copies returned text to the clipboard (using CF_UNICODETEXT)
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#define HKF_UNICODE_NAME 0x100 // set this when the 'name' is passed as a unicode string
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#define HKF_DISABLED 0x80000000
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#include "WinDef.h"
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typedef struct {
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char *name; //name that will appear in the Global Hotkeys preferences panel
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DWORD flags; //one or more flags from above
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UINT uMsg; //message that will be sent to winamp's main window (must always be !=NULL)
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WPARAM wParam; //wParam that will be sent to winamp's main window
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LPARAM lParam; //lParam that will be sent to winamp's main window
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char *id; //unique string to identify this command - case insensitive
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HWND wnd; //set the HWND to send message (or 0 for main winamp window)
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int extended[6]; //for future extension - always set to zero!
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} genHotkeysAddStruct;
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/*
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** Before calling this function you need to setup the genHotkeysAddStruct struct
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**
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** genHotkeysAddStruct test_key = {0}; // this will make the compiler zero the struct for you
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** // though you can do it manually if you want to as well
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**
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** UINT test_ipc = 0; // this will hold the uMsg value to look for in the assigned window proc
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**
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** // then call the function to register the hotkey
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** AddGlobalHotkey(&test_key,"Playback: Test key","Test_key",&test_ipc);
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**
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** void AddGlobalHotkey(genHotkeysAddStruct *hotkey, char* name, char* id, int* ipc){
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** UINT genhotkeys_add_ipc = 0;
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** hotkey->wnd = 0;
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** hotkey->flags = 0;
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** hotkey->name = name;
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** hotkey->id = id;
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** *ipc = hotkey->uMsg = SendMessage(winampWindow,WM_WA_IPC,(WPARAM)&hotkey->id,IPC_REGISTER_WINAMP_IPCMESSAGE);
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**
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** genhotkeys_add_ipc=SendMessage(winampWindow,WM_WA_IPC,(WPARAM)&"GenHotkeysAdd",IPC_REGISTER_WINAMP_IPCMESSAGE);
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** PostMessage(winampWindow,WM_WA_IPC,(WPARAM)hotkey,genhotkeys_add_ipc);
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** }
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*/
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/*
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** This shows how to detect the registered hotkey message
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** then it's upto you what you do
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**
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** LRESULT CALLBACK WinampWnd(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam){
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** int ret = 0;
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**
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** // handles the hotkey for the option :o)
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** if(uMsg == test_ipc){
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** // here you can do things needed for the hotkey you registered
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** }
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**
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** // do stuff before the winamp proc has been called
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**
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** ret = CallWindowProc(WinampProc,hwnd,uMsg,wParam,lParam);
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**
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** // do other stuff after the winamp proc has been called
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** // then return the value from CallWindowProc(..)
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** return ret;
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** }
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*/
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#endif
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