251 lines
7.5 KiB
C++
251 lines
7.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: artbrows.cpp
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// Purpose: wxArtProvider demo - art browser dialog
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// Author: Vaclav Slavik
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// Modified by:
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// Created: 2002/04/05
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// Copyright: (c) Vaclav Slavik
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// For compilers that support precompilation, includes "wx/wx.h".
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#include "wx/wxprec.h"
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#ifndef WX_PRECOMP
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#include "wx/wx.h"
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#include "wx/choice.h"
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#endif
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#include "wx/listctrl.h"
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#include "wx/sizer.h"
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#include "wx/imaglist.h"
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#include "wx/listctrl.h"
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#include "artbrows.h"
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#define ART_CLIENT(id) \
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choice->Append(#id, new wxStringClientData(id));
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#define ART_ICON(id) \
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{ \
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int ind; \
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wxIcon icon = wxArtProvider::GetIcon(id, client, size); \
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if ( icon.IsOk() ) \
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ind = images->Add(icon); \
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else \
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ind = 0; \
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list->InsertItem(index, #id, ind); \
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list->SetItemPtrData(index, wxPtrToUInt(new wxString(id))); \
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index++; \
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}
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// ----------------------------------------------------------------------------
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// Functions to fill-in all supported art IDs
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// ----------------------------------------------------------------------------
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static void FillClients(wxChoice *choice)
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{
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ART_CLIENT(wxART_OTHER)
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ART_CLIENT(wxART_BUTTON)
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ART_CLIENT(wxART_TOOLBAR)
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ART_CLIENT(wxART_MENU)
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ART_CLIENT(wxART_FRAME_ICON)
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ART_CLIENT(wxART_CMN_DIALOG)
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ART_CLIENT(wxART_HELP_BROWSER)
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ART_CLIENT(wxART_MESSAGE_BOX) // Keep this last, it's the initial shown one
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}
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static void FillBitmaps(wxImageList *images, wxListCtrl *list,
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int& index,
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const wxArtClient& client, const wxSize& size)
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{
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ART_ICON(wxART_ERROR)
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ART_ICON(wxART_QUESTION)
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ART_ICON(wxART_WARNING)
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ART_ICON(wxART_INFORMATION)
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ART_ICON(wxART_ADD_BOOKMARK)
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ART_ICON(wxART_DEL_BOOKMARK)
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ART_ICON(wxART_HELP_SIDE_PANEL)
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ART_ICON(wxART_HELP_SETTINGS)
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ART_ICON(wxART_HELP_BOOK)
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ART_ICON(wxART_HELP_FOLDER)
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ART_ICON(wxART_HELP_PAGE)
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ART_ICON(wxART_GO_BACK)
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ART_ICON(wxART_GO_FORWARD)
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ART_ICON(wxART_GO_UP)
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ART_ICON(wxART_GO_DOWN)
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ART_ICON(wxART_GO_TO_PARENT)
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ART_ICON(wxART_GO_HOME)
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ART_ICON(wxART_GOTO_FIRST)
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ART_ICON(wxART_GOTO_LAST)
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ART_ICON(wxART_PRINT)
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ART_ICON(wxART_HELP)
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ART_ICON(wxART_TIP)
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ART_ICON(wxART_REPORT_VIEW)
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ART_ICON(wxART_LIST_VIEW)
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ART_ICON(wxART_NEW_DIR)
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ART_ICON(wxART_FOLDER)
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ART_ICON(wxART_FOLDER_OPEN);
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ART_ICON(wxART_GO_DIR_UP)
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ART_ICON(wxART_EXECUTABLE_FILE)
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ART_ICON(wxART_NORMAL_FILE)
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ART_ICON(wxART_TICK_MARK)
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ART_ICON(wxART_CROSS_MARK)
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ART_ICON(wxART_MISSING_IMAGE)
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ART_ICON(wxART_NEW);
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ART_ICON(wxART_FILE_OPEN)
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ART_ICON(wxART_FILE_SAVE)
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ART_ICON(wxART_FILE_SAVE_AS)
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ART_ICON(wxART_DELETE);
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ART_ICON(wxART_COPY)
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ART_ICON(wxART_CUT)
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ART_ICON(wxART_PASTE)
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ART_ICON(wxART_UNDO)
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ART_ICON(wxART_REDO)
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ART_ICON(wxART_PLUS)
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ART_ICON(wxART_MINUS)
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ART_ICON(wxART_CLOSE)
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ART_ICON(wxART_QUIT)
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ART_ICON(wxART_FIND)
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ART_ICON(wxART_FIND_AND_REPLACE)
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ART_ICON(wxART_EDIT)
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ART_ICON(wxART_FULL_SCREEN)
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ART_ICON(wxART_HARDDISK)
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ART_ICON(wxART_FLOPPY)
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ART_ICON(wxART_CDROM)
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ART_ICON(wxART_REMOVABLE)
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}
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// ----------------------------------------------------------------------------
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// Browser implementation
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// ----------------------------------------------------------------------------
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#include "null.xpm"
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const int SIZE_CHOICE_ID = ::wxNewId();
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// Bitmap sizes that can be chosen in the size selection wxChoice.
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static const int bitmapSizes[] = { -1, 16, 32, 64, 128, 256, 0 };
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wxBEGIN_EVENT_TABLE(wxArtBrowserDialog, wxDialog)
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EVT_LIST_ITEM_SELECTED(wxID_ANY, wxArtBrowserDialog::OnSelectItem)
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EVT_CHOICE(SIZE_CHOICE_ID, wxArtBrowserDialog::OnChangeSize)
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EVT_CHOICE(wxID_ANY, wxArtBrowserDialog::OnChooseClient)
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wxEND_EVENT_TABLE()
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wxArtBrowserDialog::wxArtBrowserDialog(wxWindow *parent)
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: wxDialog(parent, wxID_ANY, "Art resources browser",
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wxDefaultPosition, wxDefaultSize,
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wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER)
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{
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m_currentArtId = wxART_ERROR;
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wxSizer *sizer = new wxBoxSizer(wxVERTICAL);
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wxSizer *subsizer;
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wxChoice *choice = new wxChoice(this, wxID_ANY);
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FillClients(choice);
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subsizer = new wxBoxSizer(wxHORIZONTAL);
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subsizer->Add(new wxStaticText(this, wxID_ANY, "Client:"), 0, wxALIGN_CENTER_VERTICAL);
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subsizer->Add(choice, 1, wxLEFT, 5);
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sizer->Add(subsizer, 0, wxALL | wxEXPAND, 10);
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subsizer = new wxBoxSizer(wxHORIZONTAL);
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m_list = new wxListCtrl(this, wxID_ANY, wxDefaultPosition, wxSize(250, 300),
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wxLC_REPORT | wxSUNKEN_BORDER);
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m_list->AppendColumn("wxArtID");
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subsizer->Add(m_list, 0, wxEXPAND | wxRIGHT, 10);
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wxSizer *subsub = new wxBoxSizer(wxVERTICAL);
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m_sizes = new wxChoice( this, SIZE_CHOICE_ID );
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for ( const int* p = bitmapSizes; *p; ++p )
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{
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if ( *p == -1 )
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m_sizes->Append( "Default" );
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else
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m_sizes->Append( wxString::Format("%d x %d", *p, *p ) );
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}
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m_sizes->SetSelection(0);
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subsub->Add(m_sizes, 0, wxALL, 4);
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m_text = new wxStaticText(this, wxID_ANY, "Size: 333x333");
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subsub->Add(m_text, 0, wxALL, 4);
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m_canvas = new wxStaticBitmap(this, wxID_ANY, wxBitmap(null_xpm));
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subsub->Add(m_canvas);
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subsub->Add(256, 256);
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subsizer->Add(subsub, 1, wxLEFT, 4 );
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sizer->Add(subsizer, 1, wxEXPAND | wxLEFT|wxRIGHT, 10);
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wxButton *ok = new wxButton(this, wxID_OK, "Close");
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ok->SetDefault();
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sizer->Add(ok, 0, wxALIGN_RIGHT | wxALL, 10);
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SetSizerAndFit(sizer);
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choice->SetSelection(choice->GetCount() - 1);
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SetArtClient(wxART_MESSAGE_BOX);
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}
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wxSize wxArtBrowserDialog::GetSelectedBitmapSize() const
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{
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const int size = bitmapSizes[m_sizes->GetSelection()];
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return wxSize(size, size);
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}
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void wxArtBrowserDialog::SetArtClient(const wxArtClient& client)
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{
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wxBusyCursor bcur;
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wxImageList *img = new wxImageList(16, 16);
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img->Add(wxIcon(null_xpm));
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int index = 0;
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long sel = m_list->GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_FOCUSED);
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if (sel < 0) sel = 0;
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m_list->DeleteAllItems();
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FillBitmaps(img, m_list, index, client, wxSize(16, 16));
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m_list->AssignImageList(img, wxIMAGE_LIST_SMALL);
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m_list->SetColumnWidth(0, wxLIST_AUTOSIZE);
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m_list->SetItemState(sel, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED);
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m_client = client;
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SetArtBitmap((const char*)m_list->GetItemData(sel), m_client);
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}
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void wxArtBrowserDialog::OnSelectItem(wxListEvent &event)
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{
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const wxString *data = (const wxString*)event.GetData();
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m_currentArtId = *data;
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SetArtBitmap(*data, m_client, GetSelectedBitmapSize());
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}
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void wxArtBrowserDialog::OnChangeSize(wxCommandEvent& WXUNUSED(event))
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{
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SetArtBitmap(m_currentArtId, m_client, GetSelectedBitmapSize() );
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}
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void wxArtBrowserDialog::OnChooseClient(wxCommandEvent &event)
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{
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wxStringClientData *data = (wxStringClientData *)event.GetClientObject();
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SetArtClient(data->GetData());
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}
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void wxArtBrowserDialog::SetArtBitmap(const wxArtID& id, const wxArtClient& client, const wxSize& size)
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{
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wxBitmap bmp = wxArtProvider::GetBitmap(id, client, size);
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m_canvas->SetSize(bmp.GetWidth(), bmp.GetHeight());
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m_canvas->SetBitmap(bmp);
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m_text->SetLabel(wxString::Format("Size: %d x %d", bmp.GetWidth(), bmp.GetHeight()));
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Refresh();
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}
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