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https://github.com/WinampDesktop/winamp.git
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148 lines
3.4 KiB
C++
148 lines
3.4 KiB
C++
#include "main.h"
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#include "./ratingMenu.h"
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#include "./resource.h"
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#include "../nu/menuHelpers.h"
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#include "./ifc_skinhelper.h"
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#include "./ifc_skinnedrating.h"
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#include "./ifc_menucustomizer.h"
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#define RATING_MARKER MAKELONG(MAKEWORD('R','A'),MAKEWORD('T','E'))
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static BOOL RatingMenu_IsStar(HMENU hMenu, INT itemId, INT *valueOut)
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{
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WCHAR szBuffer[8] = {0};
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INT cchBuffer = GetMenuStringW(hMenu, itemId, szBuffer, ARRAYSIZE(szBuffer), MF_BYCOMMAND);
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if (cchBuffer < 1 || cchBuffer > 5)
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return FALSE;
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for (INT i = 1; i < cchBuffer; i++)
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{
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if (szBuffer[i -1] != szBuffer[i])
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return FALSE;
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}
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if (NULL != valueOut)
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*valueOut = cchBuffer;
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return TRUE;
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}
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static HMENU RatingMenu_FindMenuRecur(HMENU hMenu, MENUINFO *pmi, MENUITEMINFO *pmii)
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{
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if (GetMenuInfo(hMenu, pmi) && RATING_MARKER == pmi->dwMenuData)
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return hMenu;
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INT count = GetMenuItemCount(hMenu);
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for(INT i = 0; i < count; i++)
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{
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if (GetMenuItemInfo(hMenu, i, TRUE, pmii) && NULL != pmii->hSubMenu)
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{
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HMENU hRating = RatingMenu_FindMenuRecur(pmii->hSubMenu, pmi, pmii);
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if (NULL != hRating)
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return hRating;
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}
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}
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return NULL;
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}
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HMENU RatingMenu_FindMenu(HMENU hMenu)
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{
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if (NULL == hMenu)
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return NULL;
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MENUITEMINFO mii = {0};
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mii.cbSize = sizeof(MENUITEMINFO);
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mii.fMask = MIIM_SUBMENU;
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MENUINFO mi = {0};
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mi.cbSize = sizeof(MENUINFO);
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mi.fMask = MIM_MENUDATA;
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return RatingMenu_FindMenuRecur(hMenu, &mi, &mii);
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}
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BOOL RatingMenu_InitializeMenu(HMENU ratingMenu, INT ratingValue)
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{
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if (NULL == ratingMenu) return FALSE;
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MENUINFO mi = {0};
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mi.cbSize = sizeof(MENUINFO);
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mi.fMask = MIM_MENUDATA;
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mi.dwMenuData = RATING_MARKER;
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if (FALSE == SetMenuInfo(ratingMenu, &mi))
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return FALSE;
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return RatingMenu_SetValue(ratingMenu, ratingValue);
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}
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BOOL RatingMenu_SetValue(HMENU ratingMenu, INT ratingValue)
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{
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if (NULL == ratingMenu) return FALSE;
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INT ratingList[] = { ID_RATING_VALUE_1, ID_RATING_VALUE_2, ID_RATING_VALUE_3,
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ID_RATING_VALUE_4, ID_RATING_VALUE_5};
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ratingValue--;
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MENUITEMINFO mii = {0};
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mii.cbSize = sizeof(MENUITEMINFO);
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UINT type = 0, state = 0;
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for (INT i = 0; i < ARRAYSIZE(ratingList); i++)
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{
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mii.fMask = MIIM_STATE | MIIM_FTYPE;
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if (GetMenuItemInfo(ratingMenu, ratingList[i], FALSE, &mii))
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{
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if (ratingValue == i)
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{
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type = mii.fType | MFT_RADIOCHECK;
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state = mii.fState | MFS_CHECKED;
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}
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else
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{
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type = mii.fType & ~MFT_RADIOCHECK;
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state = mii.fState & ~MFS_CHECKED;
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}
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mii.fMask = 0;
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if (type != mii.fType)
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{
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mii.fType = type;
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mii.fMask |= MIIM_FTYPE;
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}
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if (state != mii.fState)
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{
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mii.fState = state;
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mii.fMask |= MIIM_STATE;
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}
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if (0 != mii.fMask)
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SetMenuItemInfo(ratingMenu, ratingList[i], FALSE, &mii);
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}
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}
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return TRUE;
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}
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HRESULT RatingMenu_GetCustomizer(HMENU hMenu, ifc_menucustomizer **customizer)
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{
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if (NULL == customizer) return E_POINTER;
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*customizer = NULL;
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HMENU ratingMenu = RatingMenu_FindMenu(hMenu);
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if (NULL == ratingMenu)
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return S_OK;
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ifc_skinhelper *skinHelper = NULL;
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HRESULT hr = Plugin_GetSkinHelper(&skinHelper);
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if (FAILED(hr) || skinHelper == NULL) return hr;
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ifc_skinnedrating *skinnedRating = NULL;
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hr = skinHelper->QueryInterface(IFC_SkinnedRating, (void**)&skinnedRating);
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if (SUCCEEDED(hr) && skinnedRating != NULL)
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{
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hr = skinnedRating->CreateMenuCustomizer(ratingMenu, customizer);
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skinnedRating->Release();
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}
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skinHelper->Release();
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return hr;
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} |