| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/common/artstd.cpp |
| 3 | // Purpose: stock wxArtProvider instance with default wxWin art |
| 4 | // Author: Vaclav Slavik |
| 5 | // Modified by: |
| 6 | // Created: 18/03/2002 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Vaclav Slavik |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | // --------------------------------------------------------------------------- |
| 13 | // headers |
| 14 | // --------------------------------------------------------------------------- |
| 15 | |
| 16 | // For compilers that support precompilation, includes "wx.h". |
| 17 | #include "wx/wxprec.h" |
| 18 | |
| 19 | #if defined(__BORLANDC__) |
| 20 | #pragma hdrstop |
| 21 | #endif |
| 22 | |
| 23 | #if wxUSE_ARTPROVIDER_STD |
| 24 | |
| 25 | #ifndef WX_PRECOMP |
| 26 | #include "wx/image.h" |
| 27 | #endif |
| 28 | |
| 29 | #include "wx/artprov.h" |
| 30 | |
| 31 | // ---------------------------------------------------------------------------- |
| 32 | // wxDefaultArtProvider |
| 33 | // ---------------------------------------------------------------------------- |
| 34 | |
| 35 | class wxDefaultArtProvider : public wxArtProvider |
| 36 | { |
| 37 | protected: |
| 38 | virtual wxBitmap CreateBitmap(const wxArtID& id, const wxArtClient& client, |
| 39 | const wxSize& size); |
| 40 | }; |
| 41 | |
| 42 | // ---------------------------------------------------------------------------- |
| 43 | // wxArtProvider::InitStdProvider |
| 44 | // ---------------------------------------------------------------------------- |
| 45 | |
| 46 | /*static*/ void wxArtProvider::InitStdProvider() |
| 47 | { |
| 48 | wxArtProvider::PushBack(new wxDefaultArtProvider); |
| 49 | } |
| 50 | |
| 51 | // ---------------------------------------------------------------------------- |
| 52 | // helper macros |
| 53 | // ---------------------------------------------------------------------------- |
| 54 | |
| 55 | // Standard macro for getting a resource from XPM file: |
| 56 | #define ART(artId, xpmRc) \ |
| 57 | if ( id == artId ) return wxBitmap(xpmRc##_xpm); |
| 58 | |
| 59 | // ---------------------------------------------------------------------------- |
| 60 | // XPMs with the art |
| 61 | // ---------------------------------------------------------------------------- |
| 62 | |
| 63 | #ifndef __WXUNIVERSAL__ |
| 64 | #if defined(__WXGTK__) |
| 65 | #include "../../art/gtk/info.xpm" |
| 66 | #include "../../art/gtk/error.xpm" |
| 67 | #include "../../art/gtk/warning.xpm" |
| 68 | #include "../../art/gtk/question.xpm" |
| 69 | #elif defined(__WXMOTIF__) |
| 70 | #include "../../art/motif/info.xpm" |
| 71 | #include "../../art/motif/error.xpm" |
| 72 | #include "../../art/motif/warning.xpm" |
| 73 | #include "../../art/motif/question.xpm" |
| 74 | #endif |
| 75 | #endif // !__WXUNIVERSAL__ |
| 76 | |
| 77 | #if wxUSE_HTML |
| 78 | #include "../../art/htmsidep.xpm" |
| 79 | #include "../../art/htmoptns.xpm" |
| 80 | #include "../../art/htmbook.xpm" |
| 81 | #include "../../art/htmfoldr.xpm" |
| 82 | #include "../../art/htmpage.xpm" |
| 83 | #endif // wxUSE_HTML |
| 84 | |
| 85 | #include "../../art/missimg.xpm" |
| 86 | #include "../../art/addbookm.xpm" |
| 87 | #include "../../art/delbookm.xpm" |
| 88 | #include "../../art/back.xpm" |
| 89 | #include "../../art/forward.xpm" |
| 90 | #include "../../art/up.xpm" |
| 91 | #include "../../art/down.xpm" |
| 92 | #include "../../art/toparent.xpm" |
| 93 | #include "../../art/fileopen.xpm" |
| 94 | #include "../../art/print.xpm" |
| 95 | #include "../../art/helpicon.xpm" |
| 96 | #include "../../art/tipicon.xpm" |
| 97 | #include "../../art/home.xpm" |
| 98 | #include "../../art/first.xpm" |
| 99 | #include "../../art/last.xpm" |
| 100 | #include "../../art/repview.xpm" |
| 101 | #include "../../art/listview.xpm" |
| 102 | #include "../../art/new_dir.xpm" |
| 103 | #include "../../art/harddisk.xpm" |
| 104 | #include "../../art/cdrom.xpm" |
| 105 | #include "../../art/floppy.xpm" |
| 106 | #include "../../art/removable.xpm" |
| 107 | #include "../../art/folder.xpm" |
| 108 | #include "../../art/folder_open.xpm" |
| 109 | #include "../../art/dir_up.xpm" |
| 110 | #include "../../art/exefile.xpm" |
| 111 | #include "../../art/deffile.xpm" |
| 112 | #include "../../art/tick.xpm" |
| 113 | #include "../../art/cross.xpm" |
| 114 | |
| 115 | #include "../../art/filesave.xpm" |
| 116 | #include "../../art/filesaveas.xpm" |
| 117 | #include "../../art/copy.xpm" |
| 118 | #include "../../art/cut.xpm" |
| 119 | #include "../../art/paste.xpm" |
| 120 | #include "../../art/delete.xpm" |
| 121 | #include "../../art/new.xpm" |
| 122 | #include "../../art/undo.xpm" |
| 123 | #include "../../art/redo.xpm" |
| 124 | #include "../../art/plus.xpm" |
| 125 | #include "../../art/minus.xpm" |
| 126 | #include "../../art/close.xpm" |
| 127 | #include "../../art/quit.xpm" |
| 128 | #include "../../art/find.xpm" |
| 129 | #include "../../art/findrepl.xpm" |
| 130 | |
| 131 | wxBitmap wxDefaultArtProvider_CreateBitmap(const wxArtID& id) |
| 132 | { |
| 133 | #if !defined(__WXUNIVERSAL__) && (defined(__WXGTK__) || defined(__WXMOTIF__)) |
| 134 | // wxMessageBox icons: |
| 135 | ART(wxART_ERROR, error) |
| 136 | ART(wxART_INFORMATION, info) |
| 137 | ART(wxART_WARNING, warning) |
| 138 | ART(wxART_QUESTION, question) |
| 139 | #endif |
| 140 | |
| 141 | // standard icons: |
| 142 | #if wxUSE_HTML |
| 143 | ART(wxART_HELP_SIDE_PANEL, htmsidep) |
| 144 | ART(wxART_HELP_SETTINGS, htmoptns) |
| 145 | ART(wxART_HELP_BOOK, htmbook) |
| 146 | ART(wxART_HELP_FOLDER, htmfoldr) |
| 147 | ART(wxART_HELP_PAGE, htmpage) |
| 148 | #endif // wxUSE_HTML |
| 149 | ART(wxART_MISSING_IMAGE, missimg) |
| 150 | ART(wxART_ADD_BOOKMARK, addbookm) |
| 151 | ART(wxART_DEL_BOOKMARK, delbookm) |
| 152 | ART(wxART_GO_BACK, back) |
| 153 | ART(wxART_GO_FORWARD, forward) |
| 154 | ART(wxART_GO_UP, up) |
| 155 | ART(wxART_GO_DOWN, down) |
| 156 | ART(wxART_GO_TO_PARENT, toparent) |
| 157 | ART(wxART_GO_HOME, home) |
| 158 | ART(wxART_GOTO_FIRST, first) |
| 159 | ART(wxART_GOTO_LAST, last) |
| 160 | ART(wxART_FILE_OPEN, fileopen) |
| 161 | ART(wxART_PRINT, print) |
| 162 | ART(wxART_HELP, helpicon) |
| 163 | ART(wxART_TIP, tipicon) |
| 164 | ART(wxART_REPORT_VIEW, repview) |
| 165 | ART(wxART_LIST_VIEW, listview) |
| 166 | ART(wxART_NEW_DIR, new_dir) |
| 167 | ART(wxART_HARDDISK, harddisk) |
| 168 | ART(wxART_FLOPPY, floppy) |
| 169 | ART(wxART_CDROM, cdrom) |
| 170 | ART(wxART_REMOVABLE, removable) |
| 171 | ART(wxART_FOLDER, folder) |
| 172 | ART(wxART_FOLDER_OPEN, folder_open) |
| 173 | ART(wxART_GO_DIR_UP, dir_up) |
| 174 | ART(wxART_EXECUTABLE_FILE, exefile) |
| 175 | ART(wxART_NORMAL_FILE, deffile) |
| 176 | ART(wxART_TICK_MARK, tick) |
| 177 | ART(wxART_CROSS_MARK, cross) |
| 178 | |
| 179 | ART(wxART_FILE_SAVE, filesave) |
| 180 | ART(wxART_FILE_SAVE_AS, filesaveas) |
| 181 | ART(wxART_COPY, copy) |
| 182 | ART(wxART_CUT, cut) |
| 183 | ART(wxART_PASTE, paste) |
| 184 | ART(wxART_DELETE, delete) |
| 185 | ART(wxART_UNDO, undo) |
| 186 | ART(wxART_REDO, redo) |
| 187 | ART(wxART_PLUS, plus) |
| 188 | ART(wxART_MINUS, minus) |
| 189 | ART(wxART_CLOSE, close) |
| 190 | ART(wxART_QUIT, quit) |
| 191 | ART(wxART_FIND, find) |
| 192 | ART(wxART_FIND_AND_REPLACE, findrepl) |
| 193 | ART(wxART_NEW, new) |
| 194 | |
| 195 | |
| 196 | return wxNullBitmap; |
| 197 | } |
| 198 | |
| 199 | // ---------------------------------------------------------------------------- |
| 200 | // CreateBitmap routine |
| 201 | // ---------------------------------------------------------------------------- |
| 202 | |
| 203 | wxBitmap wxDefaultArtProvider::CreateBitmap(const wxArtID& id, |
| 204 | const wxArtClient& client, |
| 205 | const wxSize& reqSize) |
| 206 | { |
| 207 | wxBitmap bmp = wxDefaultArtProvider_CreateBitmap(id); |
| 208 | |
| 209 | #if wxUSE_IMAGE && (!defined(__WXMSW__) || wxUSE_WXDIB) |
| 210 | if (bmp.IsOk()) |
| 211 | { |
| 212 | // fit into transparent image with desired size hint from the client |
| 213 | if (reqSize == wxDefaultSize) |
| 214 | { |
| 215 | // find out if there is a desired size for this client |
| 216 | wxSize bestSize = GetSizeHint(client); |
| 217 | if (bestSize != wxDefaultSize) |
| 218 | { |
| 219 | int bmp_w = bmp.GetWidth(); |
| 220 | int bmp_h = bmp.GetHeight(); |
| 221 | |
| 222 | if (bmp_w == 16 && bmp_h == 15 && bestSize == wxSize(16, 16)) |
| 223 | { |
| 224 | // Do nothing in this special but quite common case, because scaling |
| 225 | // with only a pixel difference will look horrible. |
| 226 | } |
| 227 | else if ((bmp_h < bestSize.x) && (bmp_w < bestSize.y)) |
| 228 | { |
| 229 | // the caller wants default size, which is larger than |
| 230 | // the image we have; to avoid degrading it visually by |
| 231 | // scaling it up, paste it into transparent image instead: |
| 232 | wxPoint offset((bestSize.x - bmp_w)/2, (bestSize.y - bmp_h)/2); |
| 233 | wxImage img = bmp.ConvertToImage(); |
| 234 | img.Resize(bestSize, offset); |
| 235 | bmp = wxBitmap(img); |
| 236 | } |
| 237 | else // scale (down or mixed, but not up) |
| 238 | { |
| 239 | wxImage img = bmp.ConvertToImage(); |
| 240 | bmp = wxBitmap |
| 241 | ( |
| 242 | img.Scale(bestSize.x, bestSize.y, |
| 243 | wxIMAGE_QUALITY_HIGH) |
| 244 | ); |
| 245 | } |
| 246 | } |
| 247 | } |
| 248 | } |
| 249 | #else |
| 250 | wxUnusedVar(client); |
| 251 | wxUnusedVar(reqSize); |
| 252 | #endif // wxUSE_IMAGE |
| 253 | |
| 254 | return bmp; |
| 255 | } |
| 256 | |
| 257 | #endif // wxUSE_ARTPROVIDER_STD |