mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-04 13:51:01 -05:00
126 lines
No EOL
4.8 KiB
C++
126 lines
No EOL
4.8 KiB
C++
/*
|
|
LICENSE
|
|
-------
|
|
Copyright 2005-2013 Nullsoft, Inc.
|
|
All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms, with or without modification,
|
|
are permitted provided that the following conditions are met:
|
|
|
|
* Redistributions of source code must retain the above copyright notice,
|
|
this list of conditions and the following disclaimer.
|
|
|
|
* Redistributions in binary form must reproduce the above copyright notice,
|
|
this list of conditions and the following disclaimer in the documentation
|
|
and/or other materials provided with the distribution.
|
|
|
|
* Neither the name of Nullsoft nor the names of its contributors may be used to
|
|
endorse or promote products derived from this software without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
|
|
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
|
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
|
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
|
|
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
|
|
OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _MILKDROP_MENU_H_
|
|
#define _MILKDROP_MENU_H_ 1
|
|
|
|
//----------------------------------------
|
|
|
|
#include <windows.h>
|
|
|
|
//----------------------------------------
|
|
|
|
typedef enum {
|
|
MENUITEMTYPE_BUNK,
|
|
MENUITEMTYPE_BOOL,
|
|
MENUITEMTYPE_INT,
|
|
MENUITEMTYPE_FLOAT,
|
|
MENUITEMTYPE_LOGFLOAT,
|
|
MENUITEMTYPE_BLENDABLE,
|
|
MENUITEMTYPE_LOGBLENDABLE,
|
|
MENUITEMTYPE_STRING,
|
|
MENUITEMTYPE_UIMODE,
|
|
//MENUITEMTYPE_OSC,
|
|
} MENUITEMTYPE;
|
|
#define MAX_CHILD_MENUS 16
|
|
typedef void (*MilkMenuCallbackFnPtr)(LPARAM param1, LPARAM param2); // MilkMenuCallbackFnPtr is synonym for "pointer to function returning void, and taking 2 lparams"
|
|
|
|
//----------------------------------------
|
|
class CMilkMenuItem
|
|
{
|
|
public:
|
|
CMilkMenuItem();
|
|
~CMilkMenuItem();
|
|
|
|
wchar_t m_szName[64];
|
|
wchar_t m_szToolTip[1024];
|
|
MENUITEMTYPE m_type;
|
|
float m_fMin; // note: has different meanings based on the MENUITEMTYPE
|
|
float m_fMax; // note: has different meanings based on the MENUITEMTYPE
|
|
unsigned int m_wParam;
|
|
unsigned int m_lParam;
|
|
MilkMenuCallbackFnPtr m_pCallbackFn; // Callback Function pointer; if non-NULL, this functino will be called whenever the menu item is modified by the user.
|
|
ptrdiff_t m_var_offset; // dist of variable's mem loc., in bytes, from pg->m_pState.
|
|
LPARAM m_original_value; // can hold a float or int
|
|
int m_nLastCursorPos; // for strings; remembers most recent pos. of the cursor
|
|
bool m_bEnabled;
|
|
|
|
// special data used for MENUITEMTYPE_OSCILLATOR:
|
|
//int m_nSubSel;
|
|
//bool m_bEditingSubSel;
|
|
|
|
CMilkMenuItem *m_pNext;
|
|
};
|
|
//----------------------------------------
|
|
|
|
//----------------------------------------
|
|
class CMilkMenu
|
|
{
|
|
public:
|
|
CMilkMenu();
|
|
~CMilkMenu();
|
|
|
|
void Init(wchar_t *szName);
|
|
void Finish();
|
|
void AddChildMenu(CMilkMenu *pChildMenu);
|
|
void AddItem(wchar_t *szName, void *var, MENUITEMTYPE type, wchar_t *szToolTip,
|
|
float min=0, float max=0, MilkMenuCallbackFnPtr pCallback=NULL,
|
|
unsigned int wParam=0, unsigned int lParam=0);
|
|
void SetParentPointer(CMilkMenu *pParentMenu) { m_pParentMenu = pParentMenu; }
|
|
LRESULT HandleKeydown(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
|
|
void DrawMenu(RECT rect, int xR, int yB, int bCalcRect=0, RECT* pCalcRect=NULL);
|
|
void OnWaitStringAccept(wchar_t *szNewString);
|
|
void EnableItem(wchar_t* szName, bool bEnable);
|
|
CMilkMenuItem* GetCurItem() // NOTE: ONLY WORKS IF AN *ITEM* IS HIGHLIGHTED; NOT A CHILD MENU
|
|
{
|
|
CMilkMenuItem *pItem = m_pFirstChildItem;
|
|
for (int i=m_nChildMenus; i < m_nCurSel; i++)
|
|
pItem = pItem->m_pNext;
|
|
return pItem;
|
|
}
|
|
const wchar_t* GetName() { return m_szMenuName; }
|
|
void Enable(bool bEnabled) { m_bEnabled = bEnabled; }
|
|
bool IsEnabled() { return m_bEnabled; }
|
|
bool ItemIsEnabled(int i);
|
|
|
|
protected:
|
|
void Reset();
|
|
CMilkMenu *m_pParentMenu;
|
|
CMilkMenu *m_ppChildMenu[MAX_CHILD_MENUS]; // pointers are kept here, but these should be cleaned up by the app.
|
|
CMilkMenuItem *m_pFirstChildItem; // linked list; these are dynamically allocated, and automatically cleaned up in destructor
|
|
wchar_t m_szMenuName[64];
|
|
int m_nChildMenus;
|
|
int m_nChildItems;
|
|
int m_nCurSel;
|
|
bool m_bEditingCurSel;
|
|
bool m_bEnabled;
|
|
};
|
|
//----------------------------------------
|
|
|
|
#endif //_MILKDROP_MENU_H_
|