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authorJef <jef@targetspot.com>2024-09-24 08:54:57 -0400
committerJef <jef@targetspot.com>2024-09-24 08:54:57 -0400
commit20d28e80a5c861a9d5f449ea911ab75b4f37ad0d (patch)
tree12f17f78986871dd2cfb0a56e5e93b545c1ae0d0 /Src/Plugins/Visualization/vis_milk2/menu.h
parent537bcbc86291b32fc04ae4133ce4d7cac8ebe9a7 (diff)
downloadwinamp-20d28e80a5c861a9d5f449ea911ab75b4f37ad0d.tar.gz
Initial community commit
Diffstat (limited to 'Src/Plugins/Visualization/vis_milk2/menu.h')
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diff --git a/Src/Plugins/Visualization/vis_milk2/menu.h b/Src/Plugins/Visualization/vis_milk2/menu.h
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+/*
+ 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_ \ No newline at end of file