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author | Jef <jef@targetspot.com> | 2024-09-24 08:54:57 -0400 |
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committer | Jef <jef@targetspot.com> | 2024-09-24 08:54:57 -0400 |
commit | 20d28e80a5c861a9d5f449ea911ab75b4f37ad0d (patch) | |
tree | 12f17f78986871dd2cfb0a56e5e93b545c1ae0d0 /Src/Plugins/Visualization/vis_milk2/menu.h | |
parent | 537bcbc86291b32fc04ae4133ce4d7cac8ebe9a7 (diff) | |
download | winamp-20d28e80a5c861a9d5f449ea911ab75b4f37ad0d.tar.gz |
Initial community commit
Diffstat (limited to 'Src/Plugins/Visualization/vis_milk2/menu.h')
-rw-r--r-- | Src/Plugins/Visualization/vis_milk2/menu.h | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/Src/Plugins/Visualization/vis_milk2/menu.h b/Src/Plugins/Visualization/vis_milk2/menu.h new file mode 100644 index 00000000..2668032e --- /dev/null +++ b/Src/Plugins/Visualization/vis_milk2/menu.h @@ -0,0 +1,126 @@ +/* + 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_
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