1 /////////////////////////////////////////////////////////////////////////////
2 // Name: artbrows.cpp
3 // Purpose: wxArtProvider demo - art browser dialog
4 // Author: Vaclav Slavik
5 // Modified by:
6 // Created: 2002/04/05
7 // Copyright: (c) Vaclav Slavik
8 // Licence: wxWindows licence
9 /////////////////////////////////////////////////////////////////////////////
10
11 // For compilers that support precompilation, includes "wx/wx.h".
12 #include "wx/wxprec.h"
13
14
15 #ifndef WX_PRECOMP
16 #include "wx/wx.h"
17 #include "wx/choice.h"
18 #endif
19
20 #include "wx/listctrl.h"
21 #include "wx/sizer.h"
22 #include "wx/imaglist.h"
23 #include "wx/listctrl.h"
24
25 #include "artbrows.h"
26
27 #define ART_CLIENT(id) \
28 choice->Append(#id, new wxStringClientData(id));
29 #define ART_ICON(id) \
30 { \
31 int ind; \
32 wxIcon icon = wxArtProvider::GetIcon(id, client, size); \
33 if ( icon.IsOk() ) \
34 ind = images->Add(icon); \
35 else \
36 ind = 0; \
37 list->InsertItem(index, #id, ind); \
38 list->SetItemPtrData(index, wxPtrToUInt(new wxString(id))); \
39 index++; \
40 }
41
42 // ----------------------------------------------------------------------------
43 // Functions to fill-in all supported art IDs
44 // ----------------------------------------------------------------------------
45
FillClients(wxChoice * choice)46 static void FillClients(wxChoice *choice)
47 {
48 ART_CLIENT(wxART_OTHER)
49 ART_CLIENT(wxART_BUTTON)
50 ART_CLIENT(wxART_TOOLBAR)
51 ART_CLIENT(wxART_MENU)
52 ART_CLIENT(wxART_FRAME_ICON)
53 ART_CLIENT(wxART_CMN_DIALOG)
54 ART_CLIENT(wxART_HELP_BROWSER)
55 ART_CLIENT(wxART_MESSAGE_BOX) // Keep this last, it's the initial shown one
56 }
57
FillBitmaps(wxImageList * images,wxListCtrl * list,int & index,const wxArtClient & client,const wxSize & size)58 static void FillBitmaps(wxImageList *images, wxListCtrl *list,
59 int& index,
60 const wxArtClient& client, const wxSize& size)
61 {
62 ART_ICON(wxART_ERROR)
63 ART_ICON(wxART_QUESTION)
64 ART_ICON(wxART_WARNING)
65 ART_ICON(wxART_INFORMATION)
66 ART_ICON(wxART_ADD_BOOKMARK)
67 ART_ICON(wxART_DEL_BOOKMARK)
68 ART_ICON(wxART_HELP_SIDE_PANEL)
69 ART_ICON(wxART_HELP_SETTINGS)
70 ART_ICON(wxART_HELP_BOOK)
71 ART_ICON(wxART_HELP_FOLDER)
72 ART_ICON(wxART_HELP_PAGE)
73 ART_ICON(wxART_GO_BACK)
74 ART_ICON(wxART_GO_FORWARD)
75 ART_ICON(wxART_GO_UP)
76 ART_ICON(wxART_GO_DOWN)
77 ART_ICON(wxART_GO_TO_PARENT)
78 ART_ICON(wxART_GO_HOME)
79 ART_ICON(wxART_GOTO_FIRST)
80 ART_ICON(wxART_GOTO_LAST)
81 ART_ICON(wxART_PRINT)
82 ART_ICON(wxART_HELP)
83 ART_ICON(wxART_TIP)
84 ART_ICON(wxART_REPORT_VIEW)
85 ART_ICON(wxART_LIST_VIEW)
86 ART_ICON(wxART_NEW_DIR)
87 ART_ICON(wxART_FOLDER)
88 ART_ICON(wxART_FOLDER_OPEN);
89 ART_ICON(wxART_GO_DIR_UP)
90 ART_ICON(wxART_EXECUTABLE_FILE)
91 ART_ICON(wxART_NORMAL_FILE)
92 ART_ICON(wxART_TICK_MARK)
93 ART_ICON(wxART_CROSS_MARK)
94 ART_ICON(wxART_MISSING_IMAGE)
95 ART_ICON(wxART_NEW);
96 ART_ICON(wxART_FILE_OPEN)
97 ART_ICON(wxART_FILE_SAVE)
98 ART_ICON(wxART_FILE_SAVE_AS)
99 ART_ICON(wxART_DELETE);
100 ART_ICON(wxART_COPY)
101 ART_ICON(wxART_CUT)
102 ART_ICON(wxART_PASTE)
103 ART_ICON(wxART_UNDO)
104 ART_ICON(wxART_REDO)
105 ART_ICON(wxART_PLUS)
106 ART_ICON(wxART_MINUS)
107 ART_ICON(wxART_CLOSE)
108 ART_ICON(wxART_QUIT)
109 ART_ICON(wxART_FIND)
110 ART_ICON(wxART_FIND_AND_REPLACE)
111 ART_ICON(wxART_EDIT)
112 ART_ICON(wxART_FULL_SCREEN)
113 ART_ICON(wxART_HARDDISK)
114 ART_ICON(wxART_FLOPPY)
115 ART_ICON(wxART_CDROM)
116 ART_ICON(wxART_REMOVABLE)
117 }
118
119
120 // ----------------------------------------------------------------------------
121 // Browser implementation
122 // ----------------------------------------------------------------------------
123
124 #include "null.xpm"
125
126 const int SIZE_CHOICE_ID = ::wxNewId();
127
128 // Bitmap sizes that can be chosen in the size selection wxChoice.
129 static const int bitmapSizes[] = { -1, 16, 32, 64, 128, 256, 0 };
130
wxBEGIN_EVENT_TABLE(wxArtBrowserDialog,wxDialog)131 wxBEGIN_EVENT_TABLE(wxArtBrowserDialog, wxDialog)
132 EVT_LIST_ITEM_SELECTED(wxID_ANY, wxArtBrowserDialog::OnSelectItem)
133 EVT_CHOICE(SIZE_CHOICE_ID, wxArtBrowserDialog::OnChangeSize)
134 EVT_CHOICE(wxID_ANY, wxArtBrowserDialog::OnChooseClient)
135 wxEND_EVENT_TABLE()
136
137 wxArtBrowserDialog::wxArtBrowserDialog(wxWindow *parent)
138 : wxDialog(parent, wxID_ANY, "Art resources browser",
139 wxDefaultPosition, wxDefaultSize,
140 wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER)
141 {
142 m_currentArtId = wxART_ERROR;
143
144 wxSizer *sizer = new wxBoxSizer(wxVERTICAL);
145 wxSizer *subsizer;
146
147 wxChoice *choice = new wxChoice(this, wxID_ANY);
148 FillClients(choice);
149
150 subsizer = new wxBoxSizer(wxHORIZONTAL);
151 subsizer->Add(new wxStaticText(this, wxID_ANY, "Client:"), 0, wxALIGN_CENTER_VERTICAL);
152 subsizer->Add(choice, 1, wxLEFT, 5);
153 sizer->Add(subsizer, 0, wxALL | wxEXPAND, 10);
154
155 subsizer = new wxBoxSizer(wxHORIZONTAL);
156
157 m_list = new wxListCtrl(this, wxID_ANY, wxDefaultPosition, wxSize(250, 300),
158 wxLC_REPORT | wxSUNKEN_BORDER);
159 m_list->AppendColumn("wxArtID");
160 subsizer->Add(m_list, 0, wxEXPAND | wxRIGHT, 10);
161
162 wxSizer *subsub = new wxBoxSizer(wxVERTICAL);
163
164 m_sizes = new wxChoice( this, SIZE_CHOICE_ID );
165 for ( const int* p = bitmapSizes; *p; ++p )
166 {
167 if ( *p == -1 )
168 m_sizes->Append( "Default" );
169 else
170 m_sizes->Append( wxString::Format("%d x %d", *p, *p ) );
171 }
172 m_sizes->SetSelection(0);
173 subsub->Add(m_sizes, 0, wxALL, 4);
174
175 m_text = new wxStaticText(this, wxID_ANY, "Size: 333x333");
176 subsub->Add(m_text, 0, wxALL, 4);
177
178 m_canvas = new wxStaticBitmap(this, wxID_ANY, wxBitmap(null_xpm));
179 subsub->Add(m_canvas);
180 subsub->Add(256, 256);
181 subsizer->Add(subsub, 1, wxLEFT, 4 );
182
183 sizer->Add(subsizer, 1, wxEXPAND | wxLEFT|wxRIGHT, 10);
184
185 wxButton *ok = new wxButton(this, wxID_OK, "Close");
186 ok->SetDefault();
187 sizer->Add(ok, 0, wxALIGN_RIGHT | wxALL, 10);
188
189 SetSizerAndFit(sizer);
190
191 choice->SetSelection(choice->GetCount() - 1);
192 SetArtClient(wxART_MESSAGE_BOX);
193 }
194
195
GetSelectedBitmapSize() const196 wxSize wxArtBrowserDialog::GetSelectedBitmapSize() const
197 {
198 const int size = bitmapSizes[m_sizes->GetSelection()];
199 return wxSize(size, size);
200 }
201
202
SetArtClient(const wxArtClient & client)203 void wxArtBrowserDialog::SetArtClient(const wxArtClient& client)
204 {
205 wxBusyCursor bcur;
206
207 wxImageList *img = new wxImageList(16, 16);
208 img->Add(wxIcon(null_xpm));
209 int index = 0;
210
211 long sel = m_list->GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_FOCUSED);
212 if (sel < 0) sel = 0;
213
214 m_list->DeleteAllItems();
215 FillBitmaps(img, m_list, index, client, wxSize(16, 16));
216 m_list->AssignImageList(img, wxIMAGE_LIST_SMALL);
217 m_list->SetColumnWidth(0, wxLIST_AUTOSIZE);
218
219 m_list->SetItemState(sel, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED);
220
221 m_client = client;
222 SetArtBitmap((const char*)m_list->GetItemData(sel), m_client);
223 }
224
OnSelectItem(wxListEvent & event)225 void wxArtBrowserDialog::OnSelectItem(wxListEvent &event)
226 {
227 const wxString *data = (const wxString*)event.GetData();
228 m_currentArtId = *data;
229 SetArtBitmap(*data, m_client, GetSelectedBitmapSize());
230 }
231
OnChangeSize(wxCommandEvent & WXUNUSED (event))232 void wxArtBrowserDialog::OnChangeSize(wxCommandEvent& WXUNUSED(event))
233 {
234 SetArtBitmap(m_currentArtId, m_client, GetSelectedBitmapSize() );
235 }
236
OnChooseClient(wxCommandEvent & event)237 void wxArtBrowserDialog::OnChooseClient(wxCommandEvent &event)
238 {
239 wxStringClientData *data = (wxStringClientData *)event.GetClientObject();
240 SetArtClient(data->GetData());
241 }
242
SetArtBitmap(const wxArtID & id,const wxArtClient & client,const wxSize & size)243 void wxArtBrowserDialog::SetArtBitmap(const wxArtID& id, const wxArtClient& client, const wxSize& size)
244 {
245 wxBitmap bmp = wxArtProvider::GetBitmap(id, client, size);
246 m_canvas->SetSize(bmp.GetWidth(), bmp.GetHeight());
247 m_canvas->SetBitmap(bmp);
248 m_text->SetLabel(wxString::Format("Size: %d x %d", bmp.GetWidth(), bmp.GetHeight()));
249 Refresh();
250 }
251