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8b06cd6325
* Show the start menu at the same position and alignment Windows uses. [RSHELL] * Use IShellFolder methods instead of SHCreateShellItem. * Handle toolbar window events from the toolbar class. * Improve the positioning calculations. * TODO: How to tell the submenus of the start menu to show towards the left? For when the taskbar is ABE_RIGHT. CORE-7596 svn path=/branches/shell-experiments/; revision=62334
128 lines
3.8 KiB
C++
128 lines
3.8 KiB
C++
/*
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* Shell Menu Band
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*
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* Copyright 2014 David Quintana
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#pragma once
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class CMenuBand;
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class CMenuFocusManager;
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class CMenuToolbarBase
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{
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private:
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HWND m_hwnd; // May be the pager
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HFONT m_marlett;
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BOOL m_useFlatMenus;
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protected:
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CMenuBand * m_menuBand;
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HWND m_hwndToolbar;
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DWORD m_dwMenuFlags;
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INT m_hotItem;
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INT m_popupItem;
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WNDPROC m_SubclassOld;
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BOOL m_hasIdealSize;
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SIZE m_idealSize;
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BOOL m_usePager;
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private:
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static LRESULT CALLBACK s_SubclassProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
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public:
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CMenuToolbarBase(CMenuBand *menuBand, BOOL usePager);
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virtual ~CMenuToolbarBase();
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HRESULT IsWindowOwner(HWND hwnd);
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HRESULT CreateToolbar(HWND hwndParent, DWORD dwFlags);
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HRESULT GetWindow(HWND *phwnd);
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HRESULT ShowWindow(BOOL fShow);
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HRESULT Close();
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HRESULT OnWinEvent(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT *theResult);
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virtual HRESULT FillToolbar() = 0;
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virtual HRESULT PopupItem(UINT uItem) = 0;
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virtual HRESULT HasSubMenu(UINT uItem) = 0;
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virtual HRESULT OnContextMenu(NMMOUSE * rclick) = 0;
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HRESULT PopupSubMenu(UINT itemId, UINT index, IShellMenu* childShellMenu);
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HRESULT PopupSubMenu(UINT index, HMENU menu);
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HRESULT DoContextMenu(IContextMenu* contextMenu);
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HRESULT ChangeHotItem(DWORD changeType);
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HRESULT OnHotItemChange(const NMTBHOTITEM * hot);
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HRESULT GetIdealSize(SIZE& size);
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HRESULT SetPosSize(int x, int y, int cx, int cy);
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void InvalidateDraw();
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protected:
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virtual HRESULT OnCommand(WPARAM wParam, LPARAM lParam, LRESULT *theResult);
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LRESULT CALLBACK SubclassProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
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HRESULT UpdateImageLists();
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};
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class CMenuStaticToolbar :
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public CMenuToolbarBase
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{
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private:
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HMENU m_hmenu;
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public:
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CMenuStaticToolbar(CMenuBand *menuBand);
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virtual ~CMenuStaticToolbar() {}
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HRESULT SetMenu(HMENU hmenu, HWND hwnd, DWORD dwFlags);
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HRESULT GetMenu(HMENU *phmenu, HWND *phwnd, DWORD *pdwFlags);
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virtual HRESULT FillToolbar();
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virtual HRESULT PopupItem(UINT uItem);
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virtual HRESULT HasSubMenu(UINT uItem);
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virtual HRESULT OnCommand(WPARAM wParam, LPARAM lParam, LRESULT *theResult);
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virtual HRESULT OnContextMenu(NMMOUSE * rclick);
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};
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class CMenuSFToolbar :
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public CMenuToolbarBase
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{
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private:
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IShellFolder * m_shellFolder;
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LPCITEMIDLIST m_idList;
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HKEY m_hKey;
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public:
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CMenuSFToolbar(CMenuBand *menuBand);
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virtual ~CMenuSFToolbar();
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HRESULT SetShellFolder(IShellFolder *psf, LPCITEMIDLIST pidlFolder, HKEY hKey, DWORD dwFlags);
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HRESULT GetShellFolder(DWORD *pdwFlags, LPITEMIDLIST *ppidl, REFIID riid, void **ppv);
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virtual HRESULT FillToolbar();
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virtual HRESULT PopupItem(UINT uItem);
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virtual HRESULT HasSubMenu(UINT uItem);
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virtual HRESULT OnCommand(WPARAM wParam, LPARAM lParam, LRESULT *theResult);
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virtual HRESULT OnContextMenu(NMMOUSE * rclick);
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private:
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LPITEMIDLIST GetPidlFromId(UINT uItem, INT* pIndex = NULL);
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};
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