| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: fontdlgg.cpp |
| 3 | // Purpose: Generic font dialog |
| 4 | // Author: Julian Smart |
| 5 | // Modified by: |
| 6 | // Created: 04/01/98 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Julian Smart and Markus Holzem |
| 9 | // Licence: wxWindows license |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifdef __GNUG__ |
| 13 | #pragma implementation "fontdlgg.h" |
| 14 | #endif |
| 15 | |
| 16 | // For compilers that support precompilation, includes "wx.h". |
| 17 | #include "wx/wxprec.h" |
| 18 | |
| 19 | #ifdef __BORLANDC__ |
| 20 | #pragma hdrstop |
| 21 | #endif |
| 22 | |
| 23 | #ifndef WX_PRECOMP |
| 24 | #include <stdio.h> |
| 25 | #include "wx/utils.h" |
| 26 | #include "wx/dialog.h" |
| 27 | #include "wx/listbox.h" |
| 28 | #include "wx/button.h" |
| 29 | #include "wx/stattext.h" |
| 30 | #include "wx/layout.h" |
| 31 | #include "wx/dcclient.h" |
| 32 | #include "wx/choice.h" |
| 33 | #include "wx/checkbox.h" |
| 34 | #include <wx/intl.h> |
| 35 | #endif |
| 36 | |
| 37 | #include <string.h> |
| 38 | #include <stdlib.h> |
| 39 | |
| 40 | #include "wx/cmndata.h" |
| 41 | #include "wx/generic/fontdlgg.h" |
| 42 | |
| 43 | #if !USE_SHARED_LIBRARY |
| 44 | IMPLEMENT_DYNAMIC_CLASS(wxGenericFontDialog, wxDialog) |
| 45 | |
| 46 | BEGIN_EVENT_TABLE(wxGenericFontDialog, wxDialog) |
| 47 | EVT_CHECKBOX(wxID_FONT_UNDERLINE, wxGenericFontDialog::OnChangeFont) |
| 48 | EVT_CHOICE(wxID_FONT_STYLE, wxGenericFontDialog::OnChangeFont) |
| 49 | EVT_CHOICE(wxID_FONT_WEIGHT, wxGenericFontDialog::OnChangeFont) |
| 50 | EVT_CHOICE(wxID_FONT_FAMILY, wxGenericFontDialog::OnChangeFont) |
| 51 | EVT_CHOICE(wxID_FONT_COLOUR, wxGenericFontDialog::OnChangeFont) |
| 52 | EVT_CHOICE(wxID_FONT_SIZE, wxGenericFontDialog::OnChangeFont) |
| 53 | EVT_PAINT(wxGenericFontDialog::OnPaint) |
| 54 | END_EVENT_TABLE() |
| 55 | |
| 56 | #endif |
| 57 | |
| 58 | #define NUM_COLS 48 |
| 59 | static wxString wxColourDialogNames[NUM_COLS]={"ORANGE", |
| 60 | "GOLDENROD", |
| 61 | "WHEAT", |
| 62 | "SPRING GREEN", |
| 63 | "SKY BLUE", |
| 64 | "SLATE BLUE", |
| 65 | "MEDIUM VIOLET RED", |
| 66 | "PURPLE", |
| 67 | |
| 68 | "RED", |
| 69 | "YELLOW", |
| 70 | "MEDIUM SPRING GREEN", |
| 71 | "PALE GREEN", |
| 72 | "CYAN", |
| 73 | "LIGHT STEEL BLUE", |
| 74 | "ORCHID", |
| 75 | "LIGHT MAGENTA", |
| 76 | |
| 77 | "BROWN", |
| 78 | "YELLOW", |
| 79 | "GREEN", |
| 80 | "CADET BLUE", |
| 81 | "MEDIUM BLUE", |
| 82 | "MAGENTA", |
| 83 | "MAROON", |
| 84 | "ORANGE RED", |
| 85 | |
| 86 | "FIREBRICK", |
| 87 | "CORAL", |
| 88 | "FOREST GREEN", |
| 89 | "AQUARAMINE", |
| 90 | "BLUE", |
| 91 | "NAVY", |
| 92 | "THISTLE", |
| 93 | "MEDIUM VIOLET RED", |
| 94 | |
| 95 | "INDIAN RED", |
| 96 | "GOLD", |
| 97 | "MEDIUM SEA GREEN", |
| 98 | "MEDIUM BLUE", |
| 99 | "MIDNIGHT BLUE", |
| 100 | "GREY", |
| 101 | "PURPLE", |
| 102 | "KHAKI", |
| 103 | |
| 104 | "BLACK", |
| 105 | "MEDIUM FOREST GREEN", |
| 106 | "KHAKI", |
| 107 | "DARK GREY", |
| 108 | "SEA GREEN", |
| 109 | "LIGHT GREY", |
| 110 | "MEDIUM SLATE BLUE", |
| 111 | "WHITE" |
| 112 | }; |
| 113 | |
| 114 | /* |
| 115 | * Generic wxFontDialog |
| 116 | */ |
| 117 | |
| 118 | wxGenericFontDialog::wxGenericFontDialog(void) |
| 119 | { |
| 120 | m_useEvents = FALSE; |
| 121 | dialogParent = NULL; |
| 122 | } |
| 123 | |
| 124 | wxGenericFontDialog::wxGenericFontDialog(wxWindow *parent, wxFontData *data): |
| 125 | wxDialog(parent, -1, _("Font"), wxPoint(0, 0), wxSize(600, 600), wxDEFAULT_DIALOG_STYLE|wxDIALOG_MODAL) |
| 126 | { |
| 127 | m_useEvents = FALSE; |
| 128 | Create(parent, data); |
| 129 | } |
| 130 | |
| 131 | wxGenericFontDialog::~wxGenericFontDialog(void) |
| 132 | { |
| 133 | } |
| 134 | |
| 135 | bool wxGenericFontDialog::OnClose(void) |
| 136 | { |
| 137 | Show(FALSE); |
| 138 | return FALSE; |
| 139 | } |
| 140 | |
| 141 | bool wxGenericFontDialog::Create(wxWindow *parent, wxFontData *data) |
| 142 | { |
| 143 | dialogParent = parent; |
| 144 | |
| 145 | if (data) |
| 146 | fontData = *data; |
| 147 | |
| 148 | InitializeFont(); |
| 149 | CreateWidgets(); |
| 150 | |
| 151 | return TRUE; |
| 152 | } |
| 153 | |
| 154 | int wxGenericFontDialog::ShowModal(void) |
| 155 | { |
| 156 | int ret = wxDialog::ShowModal(); |
| 157 | |
| 158 | if (ret != wxID_CANCEL) |
| 159 | { |
| 160 | fontData.chosenFont = dialogFont; |
| 161 | } |
| 162 | |
| 163 | return ret; |
| 164 | } |
| 165 | |
| 166 | |
| 167 | void wxGenericFontDialog::OnPaint(wxPaintEvent& event) |
| 168 | { |
| 169 | wxDialog::OnPaint(event); |
| 170 | |
| 171 | wxPaintDC dc(this); |
| 172 | PaintFontBackground(dc); |
| 173 | PaintFont(dc); |
| 174 | } |
| 175 | |
| 176 | /* |
| 177 | static void wxGenericChangeFontText(wxTextCtrl& text, wxCommandEvent& event) |
| 178 | { |
| 179 | if (event.GetEventType() == wxEVENT_TYPE_TEXT_ENTER_COMMAND) |
| 180 | { |
| 181 | wxGenericFontDialog *dialog = (wxGenericFontDialog *)text.GetParent(); |
| 182 | dialog->OnChangeFont(); |
| 183 | } |
| 184 | } |
| 185 | */ |
| 186 | |
| 187 | void wxGenericFontDialog::CreateWidgets(void) |
| 188 | { |
| 189 | wxBeginBusyCursor(); |
| 190 | |
| 191 | fontRect.x = 5; |
| 192 | #ifdef __X__ |
| 193 | fontRect.y = 125; |
| 194 | #else |
| 195 | fontRect.y = 115; |
| 196 | #endif |
| 197 | fontRect.width = 350; |
| 198 | fontRect.height = 100; |
| 199 | |
| 200 | /* |
| 201 | static char *families[] = { "Roman", "Decorative", "Modern", "Script", "Swiss" }; |
| 202 | static char *styles[] = { "Normal", "Italic", "Slant" }; |
| 203 | static char *weights[] = { "Normal", "Light", "Bold" }; |
| 204 | */ |
| 205 | static wxString families[] = { "Roman", "Decorative", "Modern", "Script", "Swiss" }; |
| 206 | static wxString styles[] = { "Normal", "Italic", "Slant" }; |
| 207 | static wxString weights[] = { "Normal", "Light", "Bold" }; |
| 208 | |
| 209 | int x=-1; |
| 210 | int y=40; |
| 211 | familyChoice = new wxChoice(this, wxID_FONT_FAMILY, wxPoint(10, 10), wxSize(120, -1), 5, families); |
| 212 | styleChoice = new wxChoice(this, wxID_FONT_STYLE, wxPoint(140, 10), wxSize(120, -1), 3, styles); |
| 213 | weightChoice = new wxChoice(this, wxID_FONT_WEIGHT, wxPoint(270, 10), wxSize(120, -1), 3, weights); |
| 214 | |
| 215 | colourChoice = new wxChoice(this, wxID_FONT_COLOUR, wxPoint(10, 40), wxSize(190, -1), NUM_COLS, wxColourDialogNames); |
| 216 | #ifdef __MOTIF__ |
| 217 | // We want the pointSizeText to line up on the y axis with the colourChoice |
| 218 | colourChoice->GetPosition(&fontRect.x, &y); //NL mod |
| 219 | y+=3; //NL mod |
| 220 | #endif |
| 221 | |
| 222 | wxString pointSizes[40]; |
| 223 | int i; |
| 224 | for ( i = 0; i < 40; i++) |
| 225 | { |
| 226 | char buf[5]; |
| 227 | sprintf(buf, "%d", i + 1); |
| 228 | pointSizes[i] = buf; |
| 229 | } |
| 230 | |
| 231 | pointSizeChoice = new wxChoice(this, wxID_FONT_SIZE, wxPoint(210, y), wxSize(50, -1), 40, pointSizes); |
| 232 | underLineCheckBox = new wxCheckBox(this, wxID_FONT_UNDERLINE, _("Underline"), wxPoint(280, y)); |
| 233 | |
| 234 | int rectY; |
| 235 | pointSizeChoice->GetPosition(&x, &rectY); //NL mod |
| 236 | fontRect.y = rectY; |
| 237 | pointSizeChoice->GetSize(&x, &y); //NL mod |
| 238 | |
| 239 | // Calculate the position of the bottom of the pointSizeChoice, and place |
| 240 | // the fontRect there (+5 for a nice gap) |
| 241 | |
| 242 | fontRect.y+=y+5; //NL mod |
| 243 | |
| 244 | int by = (fontRect.y + fontRect.height + 5); |
| 245 | |
| 246 | wxButton *okButton = new wxButton(this, wxID_OK, _("OK"), wxPoint(5, by)); |
| 247 | (void) new wxButton(this, wxID_OK, _("Cancel"), wxPoint(50, by)); |
| 248 | |
| 249 | familyChoice->SetStringSelection( wxFontFamilyIntToString(dialogFont.GetFamily()) ); |
| 250 | styleChoice->SetStringSelection(wxFontStyleIntToString(dialogFont.GetStyle())); |
| 251 | weightChoice->SetStringSelection(wxFontWeightIntToString(dialogFont.GetWeight())); |
| 252 | wxString name(wxTheColourDatabase->FindName(fontData.fontColour)); |
| 253 | colourChoice->SetStringSelection(name); |
| 254 | |
| 255 | underLineCheckBox->SetValue(dialogFont.GetUnderlined()); |
| 256 | pointSizeChoice->SetSelection(dialogFont.GetPointSize()-1); |
| 257 | |
| 258 | okButton->SetDefault(); |
| 259 | |
| 260 | SetClientSize(400, by + 30); |
| 261 | |
| 262 | Centre(wxBOTH); |
| 263 | |
| 264 | wxEndBusyCursor(); |
| 265 | |
| 266 | m_useEvents = TRUE; |
| 267 | } |
| 268 | |
| 269 | void wxGenericFontDialog::InitializeFont(void) |
| 270 | { |
| 271 | int fontFamily = wxSWISS; |
| 272 | int fontWeight = wxNORMAL; |
| 273 | int fontStyle = wxNORMAL; |
| 274 | int fontSize = 12; |
| 275 | int fontUnderline = FALSE; |
| 276 | if (fontData.initialFont.Ok()) |
| 277 | { |
| 278 | fontFamily = fontData.initialFont.GetFamily(); |
| 279 | fontWeight = fontData.initialFont.GetWeight(); |
| 280 | fontStyle = fontData.initialFont.GetStyle(); |
| 281 | fontSize = fontData.initialFont.GetPointSize(); |
| 282 | fontUnderline = fontData.initialFont.GetUnderlined(); |
| 283 | } |
| 284 | dialogFont = wxFont(fontSize, fontFamily, fontStyle, fontWeight, (fontUnderline != 0)); |
| 285 | } |
| 286 | |
| 287 | void wxGenericFontDialog::PaintFontBackground(wxDC& dc) |
| 288 | { |
| 289 | dc.BeginDrawing(); |
| 290 | |
| 291 | dc.SetPen(*wxBLACK_PEN); |
| 292 | dc.SetBrush(*wxWHITE_BRUSH); |
| 293 | dc.DrawRectangle( fontRect.x, fontRect.y, fontRect.width, fontRect.height); |
| 294 | dc.EndDrawing(); |
| 295 | } |
| 296 | |
| 297 | void wxGenericFontDialog::PaintFont(wxDC& dc) |
| 298 | { |
| 299 | dc.BeginDrawing(); |
| 300 | if (dialogFont.Ok()) |
| 301 | { |
| 302 | dc.SetFont(dialogFont); |
| 303 | // Calculate vertical centre |
| 304 | long w, h; |
| 305 | dc.GetTextExtent("X", &w, &h); |
| 306 | float cx = (float)(fontRect.x + 10); |
| 307 | float cy = (float)(fontRect.y + (fontRect.height/2.0) - (h/2.0)); |
| 308 | dc.SetTextForeground(fontData.fontColour); |
| 309 | dc.SetClippingRegion( fontRect.x, fontRect.y, (long)(fontRect.width-2.0), (long)(fontRect.height-2.0)); |
| 310 | dc.DrawText(_("ABCDEFGabcdefg12345"), (long)cx, (long)cy); |
| 311 | dc.DestroyClippingRegion(); |
| 312 | dc.SetFont(wxNullFont); |
| 313 | } |
| 314 | dc.EndDrawing(); |
| 315 | } |
| 316 | |
| 317 | void wxGenericFontDialog::OnChangeFont(wxCommandEvent& WXUNUSED(event)) |
| 318 | { |
| 319 | if (!m_useEvents) return; |
| 320 | |
| 321 | int fontFamily = wxFontFamilyStringToInt(WXSTRINGCAST familyChoice->GetStringSelection()); |
| 322 | int fontWeight = wxFontWeightStringToInt(WXSTRINGCAST weightChoice->GetStringSelection()); |
| 323 | int fontStyle = wxFontStyleStringToInt(WXSTRINGCAST styleChoice->GetStringSelection()); |
| 324 | int fontSize = atoi(pointSizeChoice->GetStringSelection()); |
| 325 | int fontUnderline = underLineCheckBox->GetValue(); |
| 326 | |
| 327 | dialogFont = wxFont(fontSize, fontFamily, fontStyle, fontWeight, (fontUnderline != 0)); |
| 328 | if (colourChoice->GetStringSelection() != "") |
| 329 | { |
| 330 | wxColour *col = wxTheColourDatabase->FindColour(colourChoice->GetStringSelection()); |
| 331 | if (col) |
| 332 | { |
| 333 | fontData.fontColour = *col; |
| 334 | } |
| 335 | } |
| 336 | wxClientDC dc(this); |
| 337 | PaintFontBackground(dc); |
| 338 | PaintFont(dc); |
| 339 | } |
| 340 | |
| 341 | char *wxFontWeightIntToString(int weight) |
| 342 | { |
| 343 | switch (weight) |
| 344 | { |
| 345 | case wxLIGHT: |
| 346 | return "Light"; |
| 347 | case wxBOLD: |
| 348 | return "Bold"; |
| 349 | case wxNORMAL: |
| 350 | default: |
| 351 | return "Normal"; |
| 352 | } |
| 353 | return "Normal"; |
| 354 | } |
| 355 | |
| 356 | char *wxFontStyleIntToString(int style) |
| 357 | { |
| 358 | switch (style) |
| 359 | { |
| 360 | case wxITALIC: |
| 361 | return "Italic"; |
| 362 | case wxSLANT: |
| 363 | return "Slant"; |
| 364 | case wxNORMAL: |
| 365 | default: |
| 366 | return "Normal"; |
| 367 | } |
| 368 | return "Normal"; |
| 369 | } |
| 370 | |
| 371 | char *wxFontFamilyIntToString(int family) |
| 372 | { |
| 373 | switch (family) |
| 374 | { |
| 375 | case wxROMAN: |
| 376 | return "Roman"; |
| 377 | case wxDECORATIVE: |
| 378 | return "Decorative"; |
| 379 | case wxMODERN: |
| 380 | return "Modern"; |
| 381 | case wxSCRIPT: |
| 382 | return "Script"; |
| 383 | case wxSWISS: |
| 384 | default: |
| 385 | return "Swiss"; |
| 386 | } |
| 387 | return "Swiss"; |
| 388 | } |
| 389 | |
| 390 | int wxFontFamilyStringToInt(char *family) |
| 391 | { |
| 392 | if (!family) |
| 393 | return wxSWISS; |
| 394 | |
| 395 | if (strcmp(family, "Roman") == 0) |
| 396 | return wxROMAN; |
| 397 | else if (strcmp(family, "Decorative") == 0) |
| 398 | return wxDECORATIVE; |
| 399 | else if (strcmp(family, "Modern") == 0) |
| 400 | return wxMODERN; |
| 401 | else if (strcmp(family, "Script") == 0) |
| 402 | return wxSCRIPT; |
| 403 | else return wxSWISS; |
| 404 | } |
| 405 | |
| 406 | int wxFontStyleStringToInt(char *style) |
| 407 | { |
| 408 | if (!style) |
| 409 | return wxNORMAL; |
| 410 | if (strcmp(style, "Italic") == 0) |
| 411 | return wxITALIC; |
| 412 | else if (strcmp(style, "Slant") == 0) |
| 413 | return wxSLANT; |
| 414 | else |
| 415 | return wxNORMAL; |
| 416 | } |
| 417 | |
| 418 | int wxFontWeightStringToInt(char *weight) |
| 419 | { |
| 420 | if (!weight) |
| 421 | return wxNORMAL; |
| 422 | if (strcmp(weight, "Bold") == 0) |
| 423 | return wxBOLD; |
| 424 | else if (strcmp(weight, "Light") == 0) |
| 425 | return wxLIGHT; |
| 426 | else |
| 427 | return wxNORMAL; |
| 428 | } |
| 429 | |
| 430 | |