406011a83d
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34355 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
178 lines
7.8 KiB
C++
178 lines
7.8 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: artprov.h
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// Purpose: wxArtProvider class
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// Author: Vaclav Slavik
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// Modified by:
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// Created: 18/03/2002
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// RCS-ID: $Id$
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// Copyright: (c) Vaclav Slavik
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_ARTPROV_H_
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#define _WX_ARTPROV_H_
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#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
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#pragma interface "artprov.h"
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#endif
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#include "wx/string.h"
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#include "wx/bitmap.h"
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#include "wx/icon.h"
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class WXDLLEXPORT wxArtProvidersList;
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class WXDLLEXPORT wxArtProviderCache;
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class wxArtProviderModule;
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// ----------------------------------------------------------------------------
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// Types
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// ----------------------------------------------------------------------------
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typedef wxString wxArtClient;
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typedef wxString wxArtID;
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#define wxART_MAKE_CLIENT_ID_FROM_STR(id) (id + _T("_C"))
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#define wxART_MAKE_CLIENT_ID(id) _T(#id) _T("_C")
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#define wxART_MAKE_ART_ID_FROM_STR(id) (id)
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#define wxART_MAKE_ART_ID(id) _T(#id)
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// ----------------------------------------------------------------------------
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// Art clients
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// ----------------------------------------------------------------------------
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#define wxART_TOOLBAR wxART_MAKE_CLIENT_ID(wxART_TOOLBAR)
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#define wxART_MENU wxART_MAKE_CLIENT_ID(wxART_MENU)
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#define wxART_FRAME_ICON wxART_MAKE_CLIENT_ID(wxART_FRAME_ICON)
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#define wxART_CMN_DIALOG wxART_MAKE_CLIENT_ID(wxART_CMN_DIALOG)
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#define wxART_HELP_BROWSER wxART_MAKE_CLIENT_ID(wxART_HELP_BROWSER)
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#define wxART_MESSAGE_BOX wxART_MAKE_CLIENT_ID(wxART_MESSAGE_BOX)
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#define wxART_BUTTON wxART_MAKE_CLIENT_ID(wxART_BUTTON)
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#define wxART_OTHER wxART_MAKE_CLIENT_ID(wxART_OTHER)
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// ----------------------------------------------------------------------------
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// Art IDs
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// ----------------------------------------------------------------------------
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#define wxART_ADD_BOOKMARK wxART_MAKE_ART_ID(wxART_ADD_BOOKMARK)
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#define wxART_DEL_BOOKMARK wxART_MAKE_ART_ID(wxART_DEL_BOOKMARK)
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#define wxART_HELP_SIDE_PANEL wxART_MAKE_ART_ID(wxART_HELP_SIDE_PANEL)
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#define wxART_HELP_SETTINGS wxART_MAKE_ART_ID(wxART_HELP_SETTINGS)
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#define wxART_HELP_BOOK wxART_MAKE_ART_ID(wxART_HELP_BOOK)
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#define wxART_HELP_FOLDER wxART_MAKE_ART_ID(wxART_HELP_FOLDER)
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#define wxART_HELP_PAGE wxART_MAKE_ART_ID(wxART_HELP_PAGE)
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#define wxART_GO_BACK wxART_MAKE_ART_ID(wxART_GO_BACK)
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#define wxART_GO_FORWARD wxART_MAKE_ART_ID(wxART_GO_FORWARD)
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#define wxART_GO_UP wxART_MAKE_ART_ID(wxART_GO_UP)
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#define wxART_GO_DOWN wxART_MAKE_ART_ID(wxART_GO_DOWN)
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#define wxART_GO_TO_PARENT wxART_MAKE_ART_ID(wxART_GO_TO_PARENT)
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#define wxART_GO_HOME wxART_MAKE_ART_ID(wxART_GO_HOME)
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#define wxART_FILE_OPEN wxART_MAKE_ART_ID(wxART_FILE_OPEN)
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#define wxART_FILE_SAVE wxART_MAKE_ART_ID(wxART_FILE_SAVE)
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#define wxART_FILE_SAVE_AS wxART_MAKE_ART_ID(wxART_FILE_SAVE_AS)
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#define wxART_PRINT wxART_MAKE_ART_ID(wxART_PRINT)
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#define wxART_HELP wxART_MAKE_ART_ID(wxART_HELP)
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#define wxART_TIP wxART_MAKE_ART_ID(wxART_TIP)
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#define wxART_REPORT_VIEW wxART_MAKE_ART_ID(wxART_REPORT_VIEW)
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#define wxART_LIST_VIEW wxART_MAKE_ART_ID(wxART_LIST_VIEW)
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#define wxART_NEW_DIR wxART_MAKE_ART_ID(wxART_NEW_DIR)
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#define wxART_HARDDISK wxART_MAKE_ART_ID(wxART_HARDDISK)
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#define wxART_FLOPPY wxART_MAKE_ART_ID(wxART_FLOPPY)
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#define wxART_CDROM wxART_MAKE_ART_ID(wxART_CDROM)
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#define wxART_REMOVABLE wxART_MAKE_ART_ID(wxART_REMOVABLE)
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#define wxART_FOLDER wxART_MAKE_ART_ID(wxART_FOLDER)
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#define wxART_FOLDER_OPEN wxART_MAKE_ART_ID(wxART_FOLDER_OPEN)
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#define wxART_GO_DIR_UP wxART_MAKE_ART_ID(wxART_GO_DIR_UP)
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#define wxART_EXECUTABLE_FILE wxART_MAKE_ART_ID(wxART_EXECUTABLE_FILE)
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#define wxART_NORMAL_FILE wxART_MAKE_ART_ID(wxART_NORMAL_FILE)
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#define wxART_TICK_MARK wxART_MAKE_ART_ID(wxART_TICK_MARK)
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#define wxART_CROSS_MARK wxART_MAKE_ART_ID(wxART_CROSS_MARK)
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#define wxART_ERROR wxART_MAKE_ART_ID(wxART_ERROR)
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#define wxART_QUESTION wxART_MAKE_ART_ID(wxART_QUESTION)
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#define wxART_WARNING wxART_MAKE_ART_ID(wxART_WARNING)
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#define wxART_INFORMATION wxART_MAKE_ART_ID(wxART_INFORMATION)
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#define wxART_MISSING_IMAGE wxART_MAKE_ART_ID(wxART_MISSING_IMAGE)
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#define wxART_COPY wxART_MAKE_ART_ID(wxART_COPY)
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#define wxART_CUT wxART_MAKE_ART_ID(wxART_CUT)
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#define wxART_PASTE wxART_MAKE_ART_ID(wxART_PASTE)
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#define wxART_DELETE wxART_MAKE_ART_ID(wxART_DELETE)
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#define wxART_NEW wxART_MAKE_ART_ID(wxART_NEW)
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#define wxART_UNDO wxART_MAKE_ART_ID(wxART_UNDO)
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#define wxART_REDO wxART_MAKE_ART_ID(wxART_REDO)
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#define wxART_QUIT wxART_MAKE_ART_ID(wxART_QUIT)
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#define wxART_FIND wxART_MAKE_ART_ID(wxART_FIND)
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#define wxART_FIND_AND_REPLACE wxART_MAKE_ART_ID(wxART_FIND_AND_REPLACE)
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// ----------------------------------------------------------------------------
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// wxArtProvider class
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// ----------------------------------------------------------------------------
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class WXDLLEXPORT wxArtProvider : public wxObject
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{
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public:
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// Add new provider to the top of providers stack.
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static void PushProvider(wxArtProvider *provider);
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// Remove latest added provider and delete it.
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static bool PopProvider();
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// Remove provider. The provider must have been added previously!
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// The provider is _not_ deleted.
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static bool RemoveProvider(wxArtProvider *provider);
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// Query the providers for bitmap with given ID and return it. Return
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// wxNullBitmap if no provider provides it.
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static wxBitmap GetBitmap(const wxArtID& id,
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const wxArtClient& client = wxART_OTHER,
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const wxSize& size = wxDefaultSize);
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// Query the providers for icon with given ID and return it. Return
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// wxNullIcon if no provider provides it.
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static wxIcon GetIcon(const wxArtID& id,
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const wxArtClient& client = wxART_OTHER,
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const wxSize& size = wxDefaultSize);
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// Get the size hint of an icon from a specific wxArtClient, queries
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// the topmost provider if platform_dependent = false
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static wxSize GetSizeHint(const wxArtClient& client, bool platform_dependent = false);
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protected:
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friend class wxArtProviderModule;
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// Initializes default provider
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static void InitStdProvider();
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// Initializes platform's native provider, if available (e.g. GTK2)
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static void InitNativeProvider();
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// Destroy caches & all providers
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static void CleanUpProviders();
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// Get the default size of an icon for a specific client
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virtual wxSize DoGetSizeHint(const wxArtClient& client)
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{
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return GetSizeHint(client, true);
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}
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// Derived classes must override this method to create requested
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// art resource. This method is called only once per instance's
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// lifetime for each requested wxArtID.
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virtual wxBitmap CreateBitmap(const wxArtID& WXUNUSED(id),
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const wxArtClient& WXUNUSED(client),
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const wxSize& WXUNUSED(size)) = 0;
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private:
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// list of providers:
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static wxArtProvidersList *sm_providers;
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// art resources cache (so that CreateXXX is not called that often):
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static wxArtProviderCache *sm_cache;
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DECLARE_ABSTRACT_CLASS(wxArtProvider)
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};
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#endif // _WX_ARTPROV_H_
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