| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/propgrid/editors.cpp |
| 3 | // Purpose: wxPropertyGrid editors |
| 4 | // Author: Jaakko Salli |
| 5 | // Modified by: |
| 6 | // Created: 2007-04-14 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Jaakko Salli |
| 9 | // Licence: wxWindows license |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | // For compilers that support precompilation, includes "wx/wx.h". |
| 13 | #include "wx/wxprec.h" |
| 14 | |
| 15 | #ifdef __BORLANDC__ |
| 16 | #pragma hdrstop |
| 17 | #endif |
| 18 | |
| 19 | #if wxUSE_PROPGRID |
| 20 | |
| 21 | #ifndef WX_PRECOMP |
| 22 | #include "wx/defs.h" |
| 23 | #include "wx/object.h" |
| 24 | #include "wx/hash.h" |
| 25 | #include "wx/string.h" |
| 26 | #include "wx/log.h" |
| 27 | #include "wx/event.h" |
| 28 | #include "wx/window.h" |
| 29 | #include "wx/panel.h" |
| 30 | #include "wx/dc.h" |
| 31 | #include "wx/dcclient.h" |
| 32 | #include "wx/dcmemory.h" |
| 33 | #include "wx/button.h" |
| 34 | #include "wx/pen.h" |
| 35 | #include "wx/brush.h" |
| 36 | #include "wx/cursor.h" |
| 37 | #include "wx/dialog.h" |
| 38 | #include "wx/settings.h" |
| 39 | #include "wx/msgdlg.h" |
| 40 | #include "wx/choice.h" |
| 41 | #include "wx/stattext.h" |
| 42 | #include "wx/scrolwin.h" |
| 43 | #include "wx/dirdlg.h" |
| 44 | #include "wx/sizer.h" |
| 45 | #include "wx/textdlg.h" |
| 46 | #include "wx/filedlg.h" |
| 47 | #include "wx/statusbr.h" |
| 48 | #include "wx/intl.h" |
| 49 | #include "wx/frame.h" |
| 50 | #endif |
| 51 | |
| 52 | |
| 53 | #include "wx/timer.h" |
| 54 | #include "wx/dcbuffer.h" |
| 55 | #include "wx/bmpbuttn.h" |
| 56 | |
| 57 | |
| 58 | // This define is necessary to prevent macro clearing |
| 59 | #define __wxPG_SOURCE_FILE__ |
| 60 | |
| 61 | #include "wx/propgrid/propgrid.h" |
| 62 | #include "wx/propgrid/editors.h" |
| 63 | #include "wx/propgrid/props.h" |
| 64 | |
| 65 | #if wxPG_USE_RENDERER_NATIVE |
| 66 | #include "wx/renderer.h" |
| 67 | #endif |
| 68 | |
| 69 | // How many pixels between textctrl and button |
| 70 | #ifdef __WXMAC__ |
| 71 | #define wxPG_TEXTCTRL_AND_BUTTON_SPACING 4 |
| 72 | #else |
| 73 | #define wxPG_TEXTCTRL_AND_BUTTON_SPACING 2 |
| 74 | #endif |
| 75 | |
| 76 | #define wxPG_BUTTON_SIZEDEC 0 |
| 77 | |
| 78 | #include "wx/odcombo.h" |
| 79 | |
| 80 | // ----------------------------------------------------------------------- |
| 81 | |
| 82 | #if defined(__WXMSW__) |
| 83 | // tested |
| 84 | #define wxPG_NAT_BUTTON_BORDER_ANY 1 |
| 85 | #define wxPG_NAT_BUTTON_BORDER_X 1 |
| 86 | #define wxPG_NAT_BUTTON_BORDER_Y 1 |
| 87 | |
| 88 | #define wxPG_CHECKMARK_XADJ 1 |
| 89 | #define wxPG_CHECKMARK_YADJ (-1) |
| 90 | #define wxPG_CHECKMARK_WADJ 0 |
| 91 | #define wxPG_CHECKMARK_HADJ 0 |
| 92 | #define wxPG_CHECKMARK_DEFLATE 0 |
| 93 | |
| 94 | #define wxPG_TEXTCTRLYADJUST (m_spacingy+0) |
| 95 | |
| 96 | #elif defined(__WXGTK__) |
| 97 | // tested |
| 98 | #define wxPG_CHECKMARK_XADJ 0 |
| 99 | #define wxPG_CHECKMARK_YADJ 0 |
| 100 | #define wxPG_CHECKMARK_WADJ (-1) |
| 101 | #define wxPG_CHECKMARK_HADJ (-1) |
| 102 | #define wxPG_CHECKMARK_DEFLATE 3 |
| 103 | |
| 104 | #define wxPG_NAT_BUTTON_BORDER_ANY 1 |
| 105 | #define wxPG_NAT_BUTTON_BORDER_X 1 |
| 106 | #define wxPG_NAT_BUTTON_BORDER_Y 1 |
| 107 | |
| 108 | #define wxPG_TEXTCTRLYADJUST 0 |
| 109 | |
| 110 | #elif defined(__WXMAC__) |
| 111 | // *not* tested |
| 112 | #define wxPG_CHECKMARK_XADJ 0 |
| 113 | #define wxPG_CHECKMARK_YADJ 0 |
| 114 | #define wxPG_CHECKMARK_WADJ 0 |
| 115 | #define wxPG_CHECKMARK_HADJ 0 |
| 116 | #define wxPG_CHECKMARK_DEFLATE 0 |
| 117 | |
| 118 | #define wxPG_NAT_BUTTON_BORDER_ANY 0 |
| 119 | #define wxPG_NAT_BUTTON_BORDER_X 0 |
| 120 | #define wxPG_NAT_BUTTON_BORDER_Y 0 |
| 121 | |
| 122 | #define wxPG_TEXTCTRLYADJUST 0 |
| 123 | |
| 124 | #else |
| 125 | // defaults |
| 126 | #define wxPG_CHECKMARK_XADJ 0 |
| 127 | #define wxPG_CHECKMARK_YADJ 0 |
| 128 | #define wxPG_CHECKMARK_WADJ 0 |
| 129 | #define wxPG_CHECKMARK_HADJ 0 |
| 130 | #define wxPG_CHECKMARK_DEFLATE 0 |
| 131 | |
| 132 | #define wxPG_NAT_BUTTON_BORDER_ANY 0 |
| 133 | #define wxPG_NAT_BUTTON_BORDER_X 0 |
| 134 | #define wxPG_NAT_BUTTON_BORDER_Y 0 |
| 135 | |
| 136 | #define wxPG_TEXTCTRLYADJUST 0 |
| 137 | |
| 138 | #endif |
| 139 | |
| 140 | // for odcombo |
| 141 | #ifdef __WXMAC__ |
| 142 | #define wxPG_CHOICEXADJUST -3 // required because wxComboCtrl reserves 3pixels for wxTextCtrl's focus ring |
| 143 | #define wxPG_CHOICEYADJUST -3 |
| 144 | #else |
| 145 | #define wxPG_CHOICEXADJUST 0 |
| 146 | #define wxPG_CHOICEYADJUST 0 |
| 147 | #endif |
| 148 | |
| 149 | // Number added to image width for SetCustomPaintWidth |
| 150 | #define ODCB_CUST_PAINT_MARGIN 6 |
| 151 | |
| 152 | // Milliseconds to wait for two mouse-ups after focus inorder |
| 153 | // to trigger a double-click. |
| 154 | #define DOUBLE_CLICK_CONVERSION_TRESHOLD 500 |
| 155 | |
| 156 | // ----------------------------------------------------------------------- |
| 157 | // wxPGEditor |
| 158 | // ----------------------------------------------------------------------- |
| 159 | |
| 160 | IMPLEMENT_ABSTRACT_CLASS(wxPGEditor, wxObject) |
| 161 | |
| 162 | |
| 163 | wxPGEditor::~wxPGEditor() |
| 164 | { |
| 165 | } |
| 166 | |
| 167 | wxString wxPGEditor::GetName() const |
| 168 | { |
| 169 | return GetClassInfo()->GetClassName(); |
| 170 | } |
| 171 | |
| 172 | void wxPGEditor::DrawValue( wxDC& dc, const wxRect& rect, wxPGProperty* property, const wxString& text ) const |
| 173 | { |
| 174 | if ( !property->IsValueUnspecified() ) |
| 175 | dc.DrawText( text, rect.x+wxPG_XBEFORETEXT, rect.y ); |
| 176 | } |
| 177 | |
| 178 | bool wxPGEditor::GetValueFromControl( wxVariant&, wxPGProperty*, wxWindow* ) const |
| 179 | { |
| 180 | return false; |
| 181 | } |
| 182 | |
| 183 | void wxPGEditor::SetControlStringValue( wxPGProperty* WXUNUSED(property), wxWindow*, const wxString& ) const |
| 184 | { |
| 185 | } |
| 186 | |
| 187 | |
| 188 | void wxPGEditor::SetControlIntValue( wxPGProperty* WXUNUSED(property), wxWindow*, int ) const |
| 189 | { |
| 190 | } |
| 191 | |
| 192 | |
| 193 | int wxPGEditor::InsertItem( wxWindow*, const wxString&, int ) const |
| 194 | { |
| 195 | return -1; |
| 196 | } |
| 197 | |
| 198 | |
| 199 | void wxPGEditor::DeleteItem( wxWindow*, int ) const |
| 200 | { |
| 201 | return; |
| 202 | } |
| 203 | |
| 204 | |
| 205 | void wxPGEditor::OnFocus( wxPGProperty*, wxWindow* ) const |
| 206 | { |
| 207 | } |
| 208 | |
| 209 | |
| 210 | bool wxPGEditor::CanContainCustomImage() const |
| 211 | { |
| 212 | return false; |
| 213 | } |
| 214 | |
| 215 | // ----------------------------------------------------------------------- |
| 216 | // wxPGTextCtrlEditor |
| 217 | // ----------------------------------------------------------------------- |
| 218 | |
| 219 | WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(TextCtrl,wxPGTextCtrlEditor,wxPGEditor) |
| 220 | |
| 221 | |
| 222 | wxPGWindowList wxPGTextCtrlEditor::CreateControls( wxPropertyGrid* propGrid, |
| 223 | wxPGProperty* property, |
| 224 | const wxPoint& pos, |
| 225 | const wxSize& sz ) const |
| 226 | { |
| 227 | wxString text; |
| 228 | |
| 229 | // |
| 230 | // If has children, and limited editing is specified, then don't create. |
| 231 | if ( (property->GetFlags() & wxPG_PROP_NOEDITOR) && |
| 232 | property->GetChildCount() ) |
| 233 | return NULL; |
| 234 | |
| 235 | if ( !property->IsValueUnspecified() ) |
| 236 | text = property->GetValueAsString(property->HasFlag(wxPG_PROP_READONLY) ? |
| 237 | 0 : wxPG_EDITABLE_VALUE); |
| 238 | |
| 239 | int flags = 0; |
| 240 | if ( (property->GetFlags() & wxPG_PROP_PASSWORD) && |
| 241 | property->IsKindOf(CLASSINFO(wxStringProperty)) ) |
| 242 | flags |= wxTE_PASSWORD; |
| 243 | |
| 244 | wxWindow* wnd = propGrid->GenerateEditorTextCtrl(pos,sz,text,NULL,flags, |
| 245 | property->GetMaxLength()); |
| 246 | |
| 247 | return wnd; |
| 248 | } |
| 249 | |
| 250 | #if 0 |
| 251 | void wxPGTextCtrlEditor::DrawValue( wxDC& dc, wxPGProperty* property, const wxRect& rect ) const |
| 252 | { |
| 253 | if ( !property->IsValueUnspecified() ) |
| 254 | { |
| 255 | wxString drawStr = property->GetDisplayedString(); |
| 256 | |
| 257 | // Code below should no longer be needed, as the obfuscation |
| 258 | // is now done in GetValueAsString. |
| 259 | /*if ( (property->GetFlags() & wxPG_PROP_PASSWORD) && |
| 260 | property->IsKindOf(WX_PG_CLASSINFO(wxStringProperty)) ) |
| 261 | { |
| 262 | size_t a = drawStr.length(); |
| 263 | drawStr.Empty(); |
| 264 | drawStr.Append(wxS('*'),a); |
| 265 | }*/ |
| 266 | dc.DrawText( drawStr, rect.x+wxPG_XBEFORETEXT, rect.y ); |
| 267 | } |
| 268 | } |
| 269 | #endif |
| 270 | |
| 271 | void wxPGTextCtrlEditor::UpdateControl( wxPGProperty* property, wxWindow* ctrl ) const |
| 272 | { |
| 273 | wxTextCtrl* tc = wxDynamicCast(ctrl, wxTextCtrl); |
| 274 | if (!tc) return; |
| 275 | |
| 276 | wxString s; |
| 277 | |
| 278 | if ( tc->HasFlag(wxTE_PASSWORD) ) |
| 279 | s = property->GetValueAsString(wxPG_FULL_VALUE); |
| 280 | else |
| 281 | s = property->GetDisplayedString(); |
| 282 | |
| 283 | tc->SetValue(s); |
| 284 | |
| 285 | // |
| 286 | // Fix indentation, just in case (change in font boldness is one good |
| 287 | // reason). |
| 288 | tc->SetMargins(0); |
| 289 | } |
| 290 | |
| 291 | // Provided so that, for example, ComboBox editor can use the same code |
| 292 | // (multiple inheritance would get way too messy). |
| 293 | bool wxPGTextCtrlEditor::OnTextCtrlEvent( wxPropertyGrid* propGrid, |
| 294 | wxPGProperty* WXUNUSED(property), |
| 295 | wxWindow* ctrl, |
| 296 | wxEvent& event ) |
| 297 | { |
| 298 | if ( !ctrl ) |
| 299 | return false; |
| 300 | |
| 301 | if ( event.GetEventType() == wxEVT_COMMAND_TEXT_ENTER ) |
| 302 | { |
| 303 | if ( propGrid->IsEditorsValueModified() ) |
| 304 | { |
| 305 | return true; |
| 306 | } |
| 307 | } |
| 308 | else if ( event.GetEventType() == wxEVT_COMMAND_TEXT_UPDATED ) |
| 309 | { |
| 310 | // |
| 311 | // Pass this event outside wxPropertyGrid so that, |
| 312 | // if necessary, program can tell when user is editing |
| 313 | // a textctrl. |
| 314 | // FIXME: Is it safe to change event id in the middle of event |
| 315 | // processing (seems to work, but...)? |
| 316 | event.Skip(); |
| 317 | event.SetId(propGrid->GetId()); |
| 318 | |
| 319 | propGrid->EditorsValueWasModified(); |
| 320 | } |
| 321 | return false; |
| 322 | } |
| 323 | |
| 324 | |
| 325 | bool wxPGTextCtrlEditor::OnEvent( wxPropertyGrid* propGrid, |
| 326 | wxPGProperty* property, |
| 327 | wxWindow* ctrl, |
| 328 | wxEvent& event ) const |
| 329 | { |
| 330 | return wxPGTextCtrlEditor::OnTextCtrlEvent(propGrid,property,ctrl,event); |
| 331 | } |
| 332 | |
| 333 | |
| 334 | bool wxPGTextCtrlEditor::GetTextCtrlValueFromControl( wxVariant& variant, wxPGProperty* property, wxWindow* ctrl ) |
| 335 | { |
| 336 | wxTextCtrl* tc = wxStaticCast(ctrl, wxTextCtrl); |
| 337 | wxString textVal = tc->GetValue(); |
| 338 | |
| 339 | if ( property->UsesAutoUnspecified() && !textVal.length() ) |
| 340 | { |
| 341 | variant.MakeNull(); |
| 342 | return true; |
| 343 | } |
| 344 | |
| 345 | bool res = property->StringToValue(variant, textVal, wxPG_EDITABLE_VALUE); |
| 346 | |
| 347 | // Changing unspecified always causes event (returning |
| 348 | // true here should be enough to trigger it). |
| 349 | // TODO: Move to propgrid.cpp |
| 350 | if ( !res && variant.IsNull() ) |
| 351 | res = true; |
| 352 | |
| 353 | return res; |
| 354 | } |
| 355 | |
| 356 | |
| 357 | bool wxPGTextCtrlEditor::GetValueFromControl( wxVariant& variant, wxPGProperty* property, wxWindow* ctrl ) const |
| 358 | { |
| 359 | return wxPGTextCtrlEditor::GetTextCtrlValueFromControl(variant, property, ctrl); |
| 360 | } |
| 361 | |
| 362 | |
| 363 | void wxPGTextCtrlEditor::SetValueToUnspecified( wxPGProperty* property, wxWindow* ctrl ) const |
| 364 | { |
| 365 | wxTextCtrl* tc = wxStaticCast(ctrl, wxTextCtrl); |
| 366 | |
| 367 | wxPropertyGrid* pg = property->GetGrid(); |
| 368 | wxASSERT(pg); // Really, property grid should exist if editor does |
| 369 | if ( pg ) |
| 370 | tc->SetValue(wxEmptyString); |
| 371 | } |
| 372 | |
| 373 | |
| 374 | void wxPGTextCtrlEditor::SetControlStringValue( wxPGProperty* property, wxWindow* ctrl, const wxString& txt ) const |
| 375 | { |
| 376 | wxTextCtrl* tc = wxStaticCast(ctrl, wxTextCtrl); |
| 377 | |
| 378 | wxPropertyGrid* pg = property->GetGrid(); |
| 379 | wxASSERT(pg); // Really, property grid should exist if editor does |
| 380 | if ( pg ) |
| 381 | tc->SetValue(txt); |
| 382 | } |
| 383 | |
| 384 | |
| 385 | void wxPGTextCtrlEditor::OnFocus( wxPGProperty*, wxWindow* wnd ) const |
| 386 | { |
| 387 | wxTextCtrl* tc = wxStaticCast(wnd, wxTextCtrl); |
| 388 | |
| 389 | tc->SetSelection(-1,-1); |
| 390 | } |
| 391 | |
| 392 | |
| 393 | wxPGTextCtrlEditor::~wxPGTextCtrlEditor() { } |
| 394 | |
| 395 | |
| 396 | // ----------------------------------------------------------------------- |
| 397 | // wxPGChoiceEditor |
| 398 | // ----------------------------------------------------------------------- |
| 399 | |
| 400 | |
| 401 | WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(Choice,wxPGChoiceEditor,wxPGEditor) |
| 402 | |
| 403 | |
| 404 | // This is a special enhanced double-click processor class. |
| 405 | // In essence, it allows for double-clicks for which the |
| 406 | // first click "created" the control. |
| 407 | class wxPGDoubleClickProcessor : public wxEvtHandler |
| 408 | { |
| 409 | public: |
| 410 | |
| 411 | wxPGDoubleClickProcessor( wxOwnerDrawnComboBox* combo, wxPGProperty* property ) |
| 412 | : wxEvtHandler() |
| 413 | { |
| 414 | m_timeLastMouseUp = 0; |
| 415 | m_combo = combo; |
| 416 | m_property = property; |
| 417 | m_downReceived = false; |
| 418 | } |
| 419 | |
| 420 | protected: |
| 421 | |
| 422 | void OnMouseEvent( wxMouseEvent& event ) |
| 423 | { |
| 424 | wxLongLong t = ::wxGetLocalTimeMillis(); |
| 425 | int evtType = event.GetEventType(); |
| 426 | |
| 427 | if ( m_property->HasFlag(wxPG_PROP_USE_DCC) && |
| 428 | m_property->IsKindOf(CLASSINFO(wxBoolProperty)) && |
| 429 | !m_combo->IsPopupShown() ) |
| 430 | { |
| 431 | // Just check that it is in the text area |
| 432 | wxPoint pt = event.GetPosition(); |
| 433 | if ( m_combo->GetTextRect().Contains(pt) ) |
| 434 | { |
| 435 | if ( evtType == wxEVT_LEFT_DOWN ) |
| 436 | { |
| 437 | // Set value to avoid up-events without corresponding downs |
| 438 | m_downReceived = true; |
| 439 | } |
| 440 | else if ( evtType == wxEVT_LEFT_DCLICK ) |
| 441 | { |
| 442 | // We'll make our own double-clicks |
| 443 | event.SetEventType(0); |
| 444 | return; |
| 445 | } |
| 446 | else if ( evtType == wxEVT_LEFT_UP ) |
| 447 | { |
| 448 | if ( m_downReceived || m_timeLastMouseUp == 1 ) |
| 449 | { |
| 450 | wxLongLong timeFromLastUp = (t-m_timeLastMouseUp); |
| 451 | |
| 452 | if ( timeFromLastUp < DOUBLE_CLICK_CONVERSION_TRESHOLD ) |
| 453 | { |
| 454 | event.SetEventType(wxEVT_LEFT_DCLICK); |
| 455 | m_timeLastMouseUp = 1; |
| 456 | } |
| 457 | else |
| 458 | { |
| 459 | m_timeLastMouseUp = t; |
| 460 | } |
| 461 | } |
| 462 | } |
| 463 | } |
| 464 | } |
| 465 | |
| 466 | event.Skip(); |
| 467 | } |
| 468 | |
| 469 | void OnSetFocus( wxFocusEvent& event ) |
| 470 | { |
| 471 | m_timeLastMouseUp = ::wxGetLocalTimeMillis(); |
| 472 | event.Skip(); |
| 473 | } |
| 474 | |
| 475 | private: |
| 476 | wxLongLong m_timeLastMouseUp; |
| 477 | wxOwnerDrawnComboBox* m_combo; |
| 478 | wxPGProperty* m_property; // Selected property |
| 479 | bool m_downReceived; |
| 480 | |
| 481 | DECLARE_EVENT_TABLE() |
| 482 | }; |
| 483 | |
| 484 | BEGIN_EVENT_TABLE(wxPGDoubleClickProcessor, wxEvtHandler) |
| 485 | EVT_MOUSE_EVENTS(wxPGDoubleClickProcessor::OnMouseEvent) |
| 486 | EVT_SET_FOCUS(wxPGDoubleClickProcessor::OnSetFocus) |
| 487 | END_EVENT_TABLE() |
| 488 | |
| 489 | |
| 490 | |
| 491 | class wxPGComboBox : public wxOwnerDrawnComboBox |
| 492 | { |
| 493 | public: |
| 494 | |
| 495 | wxPGComboBox() |
| 496 | : wxOwnerDrawnComboBox() |
| 497 | { |
| 498 | m_dclickProcessor = NULL; |
| 499 | m_sizeEventCalled = false; |
| 500 | } |
| 501 | |
| 502 | ~wxPGComboBox() |
| 503 | { |
| 504 | if ( m_dclickProcessor ) |
| 505 | { |
| 506 | RemoveEventHandler(m_dclickProcessor); |
| 507 | delete m_dclickProcessor; |
| 508 | } |
| 509 | } |
| 510 | |
| 511 | bool Create(wxWindow *parent, |
| 512 | wxWindowID id, |
| 513 | const wxString& value, |
| 514 | const wxPoint& pos, |
| 515 | const wxSize& size, |
| 516 | const wxArrayString& choices, |
| 517 | long style = 0, |
| 518 | const wxValidator& validator = wxDefaultValidator, |
| 519 | const wxString& name = wxS("wxOwnerDrawnComboBox")) |
| 520 | { |
| 521 | if ( !wxOwnerDrawnComboBox::Create( parent, |
| 522 | id, |
| 523 | value, |
| 524 | pos, |
| 525 | size, |
| 526 | choices, |
| 527 | style, |
| 528 | validator, |
| 529 | name ) ) |
| 530 | return false; |
| 531 | |
| 532 | m_dclickProcessor = new |
| 533 | wxPGDoubleClickProcessor( this, GetGrid()->GetSelection() ); |
| 534 | |
| 535 | PushEventHandler(m_dclickProcessor); |
| 536 | |
| 537 | return true; |
| 538 | } |
| 539 | |
| 540 | virtual void OnDrawItem( wxDC& dc, |
| 541 | const wxRect& rect, |
| 542 | int item, |
| 543 | int flags ) const |
| 544 | { |
| 545 | wxPropertyGrid* pg = GetGrid(); |
| 546 | pg->OnComboItemPaint( this, item, &dc, (wxRect&)rect, flags ); |
| 547 | } |
| 548 | |
| 549 | virtual wxCoord OnMeasureItem( size_t item ) const |
| 550 | { |
| 551 | wxPropertyGrid* pg = GetGrid(); |
| 552 | wxRect rect; |
| 553 | rect.x = -1; |
| 554 | rect.width = 0; |
| 555 | pg->OnComboItemPaint( this, item, NULL, rect, 0 ); |
| 556 | return rect.height; |
| 557 | } |
| 558 | |
| 559 | wxPropertyGrid* GetGrid() const |
| 560 | { |
| 561 | wxPropertyGrid* pg = wxDynamicCast(GetParent(), |
| 562 | wxPropertyGrid); |
| 563 | wxASSERT(pg); |
| 564 | return pg; |
| 565 | } |
| 566 | |
| 567 | virtual wxCoord OnMeasureItemWidth( size_t item ) const |
| 568 | { |
| 569 | wxPropertyGrid* pg = GetGrid(); |
| 570 | wxRect rect; |
| 571 | rect.x = -1; |
| 572 | rect.width = -1; |
| 573 | pg->OnComboItemPaint( this, item, NULL, rect, 0 ); |
| 574 | return rect.width; |
| 575 | } |
| 576 | |
| 577 | virtual void PositionTextCtrl( int textCtrlXAdjust, |
| 578 | int WXUNUSED(textCtrlYAdjust) ) |
| 579 | { |
| 580 | wxPropertyGrid* pg = GetGrid(); |
| 581 | #ifdef wxPG_TEXTCTRLXADJUST |
| 582 | textCtrlXAdjust = wxPG_TEXTCTRLXADJUST - |
| 583 | (wxPG_XBEFOREWIDGET+wxPG_CONTROL_MARGIN+1) - 1, |
| 584 | #endif |
| 585 | wxOwnerDrawnComboBox::PositionTextCtrl( |
| 586 | textCtrlXAdjust, |
| 587 | pg->GetSpacingY() + 2 |
| 588 | ); |
| 589 | } |
| 590 | |
| 591 | private: |
| 592 | wxPGDoubleClickProcessor* m_dclickProcessor; |
| 593 | bool m_sizeEventCalled; |
| 594 | }; |
| 595 | |
| 596 | |
| 597 | void wxPropertyGrid::OnComboItemPaint( const wxPGComboBox* pCb, |
| 598 | int item, |
| 599 | wxDC* pDc, |
| 600 | wxRect& rect, |
| 601 | int flags ) |
| 602 | { |
| 603 | // Sanity check |
| 604 | wxASSERT( IsKindOf(CLASSINFO(wxPropertyGrid)) ); |
| 605 | |
| 606 | wxPGProperty* p = GetSelection(); |
| 607 | wxString text; |
| 608 | |
| 609 | const wxPGChoices& choices = p->GetChoices(); |
| 610 | const wxPGCommonValue* comVal = NULL; |
| 611 | int comVals = p->GetDisplayedCommonValueCount(); |
| 612 | int comValIndex = -1; |
| 613 | |
| 614 | int choiceCount = 0; |
| 615 | if ( choices.IsOk() ) |
| 616 | choiceCount = choices.GetCount(); |
| 617 | |
| 618 | if ( item >= choiceCount && comVals > 0 ) |
| 619 | { |
| 620 | comValIndex = item - choiceCount; |
| 621 | comVal = GetCommonValue(comValIndex); |
| 622 | if ( !p->IsValueUnspecified() ) |
| 623 | text = comVal->GetLabel(); |
| 624 | } |
| 625 | else |
| 626 | { |
| 627 | if ( !(flags & wxODCB_PAINTING_CONTROL) ) |
| 628 | { |
| 629 | text = pCb->GetString(item); |
| 630 | } |
| 631 | else |
| 632 | { |
| 633 | if ( !p->IsValueUnspecified() ) |
| 634 | text = p->GetValueAsString(0); |
| 635 | } |
| 636 | } |
| 637 | |
| 638 | if ( item < 0 ) |
| 639 | return; |
| 640 | |
| 641 | wxSize cis; |
| 642 | |
| 643 | const wxBitmap* itemBitmap = NULL; |
| 644 | |
| 645 | if ( item >= 0 && choices.IsOk() && choices.Item(item).GetBitmap().Ok() && comValIndex == -1 ) |
| 646 | itemBitmap = &choices.Item(item).GetBitmap(); |
| 647 | |
| 648 | // |
| 649 | // Decide what custom image size to use |
| 650 | if ( itemBitmap ) |
| 651 | { |
| 652 | cis.x = itemBitmap->GetWidth(); |
| 653 | cis.y = itemBitmap->GetHeight(); |
| 654 | } |
| 655 | else |
| 656 | { |
| 657 | cis = GetImageSize(p, item); |
| 658 | } |
| 659 | |
| 660 | if ( rect.x < 0 ) |
| 661 | { |
| 662 | // Default measure behaviour (no flexible, custom paint image only) |
| 663 | if ( rect.width < 0 ) |
| 664 | { |
| 665 | wxCoord x, y; |
| 666 | pCb->GetTextExtent(text, &x, &y, 0, 0); |
| 667 | rect.width = cis.x + wxCC_CUSTOM_IMAGE_MARGIN1 + wxCC_CUSTOM_IMAGE_MARGIN2 + 9 + x; |
| 668 | } |
| 669 | |
| 670 | rect.height = cis.y + 2; |
| 671 | return; |
| 672 | } |
| 673 | |
| 674 | wxPGPaintData paintdata; |
| 675 | paintdata.m_parent = NULL; |
| 676 | paintdata.m_choiceItem = item; |
| 677 | |
| 678 | // This is by the current (1.0.0b) spec - if painting control, item is -1 |
| 679 | if ( (flags & wxODCB_PAINTING_CONTROL) ) |
| 680 | paintdata.m_choiceItem = -1; |
| 681 | |
| 682 | if ( pDc ) |
| 683 | pDc->SetBrush(*wxWHITE_BRUSH); |
| 684 | |
| 685 | wxPGCellRenderer* renderer = NULL; |
| 686 | const wxPGChoiceEntry* cell = NULL; |
| 687 | |
| 688 | if ( rect.x >= 0 ) |
| 689 | { |
| 690 | // |
| 691 | // DrawItem call |
| 692 | wxDC& dc = *pDc; |
| 693 | |
| 694 | wxPoint pt(rect.x + wxPG_CONTROL_MARGIN - wxPG_CHOICEXADJUST - 1, |
| 695 | rect.y + 1); |
| 696 | |
| 697 | int renderFlags = wxPGCellRenderer::DontUseCellColours; |
| 698 | |
| 699 | if ( flags & wxODCB_PAINTING_CONTROL ) |
| 700 | renderFlags |= wxPGCellRenderer::Control; |
| 701 | else |
| 702 | renderFlags |= wxPGCellRenderer::ChoicePopup; |
| 703 | |
| 704 | if ( flags & wxODCB_PAINTING_SELECTED ) |
| 705 | renderFlags |= wxPGCellRenderer::Selected; |
| 706 | |
| 707 | if ( cis.x > 0 && (p->HasFlag(wxPG_PROP_CUSTOMIMAGE) || !(flags & wxODCB_PAINTING_CONTROL)) && |
| 708 | ( !p->m_valueBitmap || item == pCb->GetSelection() ) && |
| 709 | ( item >= 0 || (flags & wxODCB_PAINTING_CONTROL) ) && |
| 710 | !itemBitmap |
| 711 | ) |
| 712 | { |
| 713 | pt.x += wxCC_CUSTOM_IMAGE_MARGIN1; |
| 714 | wxRect r(pt.x,pt.y,cis.x,cis.y); |
| 715 | |
| 716 | if ( flags & wxODCB_PAINTING_CONTROL ) |
| 717 | { |
| 718 | //r.width = cis.x; |
| 719 | r.height = wxPG_STD_CUST_IMAGE_HEIGHT(m_lineHeight); |
| 720 | } |
| 721 | |
| 722 | paintdata.m_drawnWidth = r.width; |
| 723 | |
| 724 | dc.SetPen(m_colPropFore); |
| 725 | if ( comValIndex >= 0 ) |
| 726 | { |
| 727 | const wxPGCommonValue* cv = GetCommonValue(comValIndex); |
| 728 | wxPGCellRenderer* renderer = cv->GetRenderer(); |
| 729 | r.width = rect.width; |
| 730 | renderer->Render( dc, r, this, p, m_selColumn, comValIndex, renderFlags ); |
| 731 | return; |
| 732 | } |
| 733 | else if ( item >= 0 ) |
| 734 | { |
| 735 | p->OnCustomPaint( dc, r, paintdata ); |
| 736 | } |
| 737 | else |
| 738 | { |
| 739 | dc.DrawRectangle( r ); |
| 740 | } |
| 741 | |
| 742 | pt.x += paintdata.m_drawnWidth + wxCC_CUSTOM_IMAGE_MARGIN2 - 1; |
| 743 | } |
| 744 | else |
| 745 | { |
| 746 | // TODO: This aligns text so that it seems to be horizontally |
| 747 | // on the same line as property values. Not really |
| 748 | // sure if its needed, but seems to not cause any harm. |
| 749 | pt.x -= 1; |
| 750 | |
| 751 | if ( item < 0 && (flags & wxODCB_PAINTING_CONTROL) ) |
| 752 | item = pCb->GetSelection(); |
| 753 | |
| 754 | if ( choices.IsOk() && item >= 0 && comValIndex < 0 ) |
| 755 | { |
| 756 | cell = &choices.Item(item); |
| 757 | renderer = wxPGGlobalVars->m_defaultRenderer; |
| 758 | int imageOffset = renderer->PreDrawCell(dc, rect, *cell, |
| 759 | renderFlags ); |
| 760 | if ( imageOffset ) |
| 761 | imageOffset += wxCC_CUSTOM_IMAGE_MARGIN1 + |
| 762 | wxCC_CUSTOM_IMAGE_MARGIN2; |
| 763 | pt.x += imageOffset; |
| 764 | } |
| 765 | } |
| 766 | |
| 767 | // |
| 768 | // Draw text |
| 769 | // |
| 770 | |
| 771 | pt.y += (rect.height-m_fontHeight)/2 - 1; |
| 772 | |
| 773 | pt.x += 1; |
| 774 | |
| 775 | dc.DrawText( text, pt.x + wxPG_XBEFORETEXT, pt.y ); |
| 776 | |
| 777 | if ( renderer ) |
| 778 | renderer->PostDrawCell(dc, this, *cell, renderFlags); |
| 779 | } |
| 780 | else |
| 781 | { |
| 782 | // |
| 783 | // MeasureItem call |
| 784 | wxDC& dc = *pDc; |
| 785 | |
| 786 | p->OnCustomPaint( dc, rect, paintdata ); |
| 787 | rect.height = paintdata.m_drawnHeight + 2; |
| 788 | rect.width = cis.x + wxCC_CUSTOM_IMAGE_MARGIN1 + wxCC_CUSTOM_IMAGE_MARGIN2 + 9; |
| 789 | } |
| 790 | } |
| 791 | |
| 792 | bool wxPGChoiceEditor_SetCustomPaintWidth( wxPropertyGrid* propGrid, wxPGComboBox* cb, int cmnVal ) |
| 793 | { |
| 794 | wxPGProperty* property = propGrid->GetSelectedProperty(); |
| 795 | wxASSERT( property ); |
| 796 | |
| 797 | wxSize imageSize; |
| 798 | bool res; |
| 799 | |
| 800 | if ( cmnVal >= 0 ) |
| 801 | { |
| 802 | // Yes, a common value is being selected |
| 803 | property->SetCommonValue( cmnVal ); |
| 804 | imageSize = propGrid->GetCommonValue(cmnVal)-> |
| 805 | GetRenderer()->GetImageSize(property, 1, cmnVal); |
| 806 | res = false; |
| 807 | } |
| 808 | else |
| 809 | { |
| 810 | imageSize = propGrid->GetImageSize(property, -1); |
| 811 | res = true; |
| 812 | } |
| 813 | |
| 814 | if ( imageSize.x ) |
| 815 | imageSize.x += ODCB_CUST_PAINT_MARGIN; |
| 816 | cb->SetCustomPaintWidth( imageSize.x ); |
| 817 | |
| 818 | return res; |
| 819 | } |
| 820 | |
| 821 | // CreateControls calls this with CB_READONLY in extraStyle |
| 822 | wxWindow* wxPGChoiceEditor::CreateControlsBase( wxPropertyGrid* propGrid, |
| 823 | wxPGProperty* property, |
| 824 | const wxPoint& pos, |
| 825 | const wxSize& sz, |
| 826 | long extraStyle ) const |
| 827 | { |
| 828 | const wxPGChoices& choices = property->GetChoices(); |
| 829 | wxString defString; |
| 830 | int index = property->GetChoiceSelection(); |
| 831 | |
| 832 | bool isUnspecified = property->IsValueUnspecified(); |
| 833 | |
| 834 | if ( !isUnspecified ) |
| 835 | defString = property->GetDisplayedString(); |
| 836 | |
| 837 | wxArrayString labels = choices.GetLabels(); |
| 838 | |
| 839 | wxPGComboBox* cb; |
| 840 | |
| 841 | wxPoint po(pos); |
| 842 | wxSize si(sz); |
| 843 | po.y += wxPG_CHOICEYADJUST; |
| 844 | si.y -= (wxPG_CHOICEYADJUST*2); |
| 845 | |
| 846 | po.x += wxPG_CHOICEXADJUST; |
| 847 | si.x -= wxPG_CHOICEXADJUST; |
| 848 | wxWindow* ctrlParent = propGrid->GetPanel(); |
| 849 | |
| 850 | int odcbFlags = extraStyle | wxBORDER_NONE | wxTE_PROCESS_ENTER; |
| 851 | |
| 852 | if ( (property->GetFlags() & wxPG_PROP_USE_DCC) && |
| 853 | (property->IsKindOf(CLASSINFO(wxBoolProperty)) ) ) |
| 854 | odcbFlags |= wxODCB_DCLICK_CYCLES; |
| 855 | |
| 856 | // |
| 857 | // If common value specified, use appropriate index |
| 858 | unsigned int cmnVals = property->GetDisplayedCommonValueCount(); |
| 859 | if ( cmnVals ) |
| 860 | { |
| 861 | if ( !isUnspecified ) |
| 862 | { |
| 863 | int cmnVal = property->GetCommonValue(); |
| 864 | if ( cmnVal >= 0 ) |
| 865 | { |
| 866 | index = labels.size() + cmnVal; |
| 867 | } |
| 868 | } |
| 869 | |
| 870 | unsigned int i; |
| 871 | for ( i=0; i<cmnVals; i++ ) |
| 872 | labels.Add(propGrid->GetCommonValueLabel(i)); |
| 873 | } |
| 874 | |
| 875 | cb = new wxPGComboBox(); |
| 876 | #ifdef __WXMSW__ |
| 877 | cb->Hide(); |
| 878 | #endif |
| 879 | cb->Create(ctrlParent, |
| 880 | wxPG_SUBID1, |
| 881 | wxString(), |
| 882 | po, |
| 883 | si, |
| 884 | labels, |
| 885 | odcbFlags); |
| 886 | |
| 887 | cb->SetButtonPosition(si.y,0,wxRIGHT); |
| 888 | cb->SetMargins(wxPG_XBEFORETEXT-1); |
| 889 | |
| 890 | wxPGChoiceEditor_SetCustomPaintWidth( propGrid, cb, property->GetCommonValue() ); |
| 891 | |
| 892 | if ( index >= 0 && index < (int)cb->GetCount() ) |
| 893 | { |
| 894 | cb->SetSelection( index ); |
| 895 | if ( defString.length() ) |
| 896 | cb->SetText( defString ); |
| 897 | } |
| 898 | else if ( !(extraStyle & wxCB_READONLY) && defString.length() ) |
| 899 | cb->SetValue( defString ); |
| 900 | else |
| 901 | cb->SetSelection( -1 ); |
| 902 | |
| 903 | #ifdef __WXMSW__ |
| 904 | cb->Show(); |
| 905 | #endif |
| 906 | |
| 907 | return (wxWindow*) cb; |
| 908 | } |
| 909 | |
| 910 | |
| 911 | void wxPGChoiceEditor::UpdateControl( wxPGProperty* property, wxWindow* ctrl ) const |
| 912 | { |
| 913 | wxASSERT( ctrl ); |
| 914 | wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl; |
| 915 | wxASSERT( cb->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox))); |
| 916 | int ind = property->GetChoiceSelection(); |
| 917 | cb->SetSelection(ind); |
| 918 | } |
| 919 | |
| 920 | wxPGWindowList wxPGChoiceEditor::CreateControls( wxPropertyGrid* propGrid, wxPGProperty* property, |
| 921 | const wxPoint& pos, const wxSize& sz ) const |
| 922 | { |
| 923 | return CreateControlsBase(propGrid,property,pos,sz,wxCB_READONLY); |
| 924 | } |
| 925 | |
| 926 | |
| 927 | int wxPGChoiceEditor::InsertItem( wxWindow* ctrl, const wxString& label, int index ) const |
| 928 | { |
| 929 | wxASSERT( ctrl ); |
| 930 | wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl; |
| 931 | wxASSERT( cb->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox))); |
| 932 | |
| 933 | if (index < 0) |
| 934 | index = cb->GetCount(); |
| 935 | |
| 936 | return cb->Insert(label,index); |
| 937 | } |
| 938 | |
| 939 | |
| 940 | void wxPGChoiceEditor::DeleteItem( wxWindow* ctrl, int index ) const |
| 941 | { |
| 942 | wxASSERT( ctrl ); |
| 943 | wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl; |
| 944 | wxASSERT( cb->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox))); |
| 945 | |
| 946 | cb->Delete(index); |
| 947 | } |
| 948 | |
| 949 | bool wxPGChoiceEditor::OnEvent( wxPropertyGrid* propGrid, wxPGProperty* property, |
| 950 | wxWindow* ctrl, wxEvent& event ) const |
| 951 | { |
| 952 | if ( event.GetEventType() == wxEVT_COMMAND_COMBOBOX_SELECTED ) |
| 953 | { |
| 954 | wxPGComboBox* cb = (wxPGComboBox*)ctrl; |
| 955 | int index = cb->GetSelection(); |
| 956 | int cmnValIndex = -1; |
| 957 | int cmnVals = property->GetDisplayedCommonValueCount(); |
| 958 | int items = cb->GetCount(); |
| 959 | |
| 960 | if ( index >= (items-cmnVals) ) |
| 961 | { |
| 962 | // Yes, a common value is being selected |
| 963 | cmnValIndex = index - (items-cmnVals); |
| 964 | property->SetCommonValue( cmnValIndex ); |
| 965 | |
| 966 | // Truly set value to unspecified? |
| 967 | if ( propGrid->GetUnspecifiedCommonValue() == cmnValIndex ) |
| 968 | { |
| 969 | if ( !property->IsValueUnspecified() ) |
| 970 | propGrid->SetInternalFlag(wxPG_FL_VALUE_CHANGE_IN_EVENT); |
| 971 | property->SetValueToUnspecified(); |
| 972 | if ( !cb->HasFlag(wxCB_READONLY) ) |
| 973 | cb->GetTextCtrl()->SetValue(wxEmptyString); |
| 974 | return false; |
| 975 | } |
| 976 | } |
| 977 | return wxPGChoiceEditor_SetCustomPaintWidth( propGrid, cb, cmnValIndex ); |
| 978 | } |
| 979 | return false; |
| 980 | } |
| 981 | |
| 982 | |
| 983 | bool wxPGChoiceEditor::GetValueFromControl( wxVariant& variant, wxPGProperty* property, wxWindow* ctrl ) const |
| 984 | { |
| 985 | wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl; |
| 986 | |
| 987 | int index = cb->GetSelection(); |
| 988 | |
| 989 | if ( index != property->GetChoiceSelection() || |
| 990 | // Changing unspecified always causes event (returning |
| 991 | // true here should be enough to trigger it). |
| 992 | property->IsValueUnspecified() |
| 993 | ) |
| 994 | { |
| 995 | return property->IntToValue( variant, index, 0 ); |
| 996 | } |
| 997 | return false; |
| 998 | } |
| 999 | |
| 1000 | |
| 1001 | void wxPGChoiceEditor::SetControlStringValue( wxPGProperty* WXUNUSED(property), wxWindow* ctrl, const wxString& txt ) const |
| 1002 | { |
| 1003 | wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl; |
| 1004 | wxASSERT( cb ); |
| 1005 | cb->SetValue(txt); |
| 1006 | } |
| 1007 | |
| 1008 | |
| 1009 | void wxPGChoiceEditor::SetControlIntValue( wxPGProperty* WXUNUSED(property), wxWindow* ctrl, int value ) const |
| 1010 | { |
| 1011 | wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl; |
| 1012 | wxASSERT( cb ); |
| 1013 | cb->SetSelection(value); |
| 1014 | } |
| 1015 | |
| 1016 | |
| 1017 | void wxPGChoiceEditor::SetValueToUnspecified( wxPGProperty* WXUNUSED(property), wxWindow* ctrl ) const |
| 1018 | { |
| 1019 | wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl; |
| 1020 | cb->SetSelection(-1); |
| 1021 | } |
| 1022 | |
| 1023 | |
| 1024 | bool wxPGChoiceEditor::CanContainCustomImage() const |
| 1025 | { |
| 1026 | return true; |
| 1027 | } |
| 1028 | |
| 1029 | |
| 1030 | wxPGChoiceEditor::~wxPGChoiceEditor() { } |
| 1031 | |
| 1032 | |
| 1033 | // ----------------------------------------------------------------------- |
| 1034 | // wxPGComboBoxEditor |
| 1035 | // ----------------------------------------------------------------------- |
| 1036 | |
| 1037 | |
| 1038 | WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(ComboBox, |
| 1039 | wxPGComboBoxEditor, |
| 1040 | wxPGChoiceEditor) |
| 1041 | |
| 1042 | |
| 1043 | void wxPGComboBoxEditor::UpdateControl( wxPGProperty* property, wxWindow* ctrl ) const |
| 1044 | { |
| 1045 | wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl; |
| 1046 | cb->SetValue(property->GetValueAsString(wxPG_EDITABLE_VALUE)); |
| 1047 | |
| 1048 | // TODO: If string matches any selection, then select that. |
| 1049 | } |
| 1050 | |
| 1051 | |
| 1052 | wxPGWindowList wxPGComboBoxEditor::CreateControls( wxPropertyGrid* propGrid, |
| 1053 | wxPGProperty* property, |
| 1054 | const wxPoint& pos, |
| 1055 | const wxSize& sz ) const |
| 1056 | { |
| 1057 | return CreateControlsBase(propGrid,property,pos,sz,0); |
| 1058 | } |
| 1059 | |
| 1060 | |
| 1061 | bool wxPGComboBoxEditor::OnEvent( wxPropertyGrid* propGrid, |
| 1062 | wxPGProperty* property, |
| 1063 | wxWindow* ctrl, |
| 1064 | wxEvent& event ) const |
| 1065 | { |
| 1066 | wxOwnerDrawnComboBox* cb = NULL; |
| 1067 | wxWindow* textCtrl = NULL; |
| 1068 | |
| 1069 | if ( ctrl ) |
| 1070 | { |
| 1071 | cb = (wxOwnerDrawnComboBox*)ctrl; |
| 1072 | textCtrl = cb->GetTextCtrl(); |
| 1073 | } |
| 1074 | |
| 1075 | if ( wxPGTextCtrlEditor::OnTextCtrlEvent(propGrid,property,textCtrl,event) ) |
| 1076 | return true; |
| 1077 | |
| 1078 | return wxPGChoiceEditor::OnEvent(propGrid,property,ctrl,event); |
| 1079 | } |
| 1080 | |
| 1081 | |
| 1082 | bool wxPGComboBoxEditor::GetValueFromControl( wxVariant& variant, wxPGProperty* property, wxWindow* ctrl ) const |
| 1083 | { |
| 1084 | wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl; |
| 1085 | wxString textVal = cb->GetValue(); |
| 1086 | |
| 1087 | if ( property->UsesAutoUnspecified() && !textVal.length() ) |
| 1088 | { |
| 1089 | variant.MakeNull(); |
| 1090 | return true; |
| 1091 | } |
| 1092 | |
| 1093 | bool res = property->StringToValue(variant, textVal, wxPG_EDITABLE_VALUE); |
| 1094 | |
| 1095 | // Changing unspecified always causes event (returning |
| 1096 | // true here should be enough to trigger it). |
| 1097 | if ( !res && variant.IsNull() ) |
| 1098 | res = true; |
| 1099 | |
| 1100 | return res; |
| 1101 | } |
| 1102 | |
| 1103 | |
| 1104 | void wxPGComboBoxEditor::OnFocus( wxPGProperty*, wxWindow* ctrl ) const |
| 1105 | { |
| 1106 | wxOwnerDrawnComboBox* cb = (wxOwnerDrawnComboBox*)ctrl; |
| 1107 | cb->GetTextCtrl()->SetSelection(-1,-1); |
| 1108 | } |
| 1109 | |
| 1110 | |
| 1111 | wxPGComboBoxEditor::~wxPGComboBoxEditor() { } |
| 1112 | |
| 1113 | |
| 1114 | // ----------------------------------------------------------------------- |
| 1115 | // wxPGChoiceAndButtonEditor |
| 1116 | // ----------------------------------------------------------------------- |
| 1117 | |
| 1118 | |
| 1119 | WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(ChoiceAndButton, |
| 1120 | wxPGChoiceAndButtonEditor, |
| 1121 | wxPGChoiceEditor) |
| 1122 | |
| 1123 | |
| 1124 | wxPGWindowList wxPGChoiceAndButtonEditor::CreateControls( wxPropertyGrid* propGrid, |
| 1125 | wxPGProperty* property, |
| 1126 | const wxPoint& pos, |
| 1127 | const wxSize& sz ) const |
| 1128 | { |
| 1129 | // Use one two units smaller to match size of the combo's dropbutton. |
| 1130 | // (normally a bigger button is used because it looks better) |
| 1131 | int bt_wid = sz.y; |
| 1132 | bt_wid -= 2; |
| 1133 | wxSize bt_sz(bt_wid,bt_wid); |
| 1134 | |
| 1135 | // Position of button. |
| 1136 | wxPoint bt_pos(pos.x+sz.x-bt_sz.x,pos.y); |
| 1137 | #ifdef __WXMAC__ |
| 1138 | bt_pos.y -= 1; |
| 1139 | #else |
| 1140 | bt_pos.y += 1; |
| 1141 | #endif |
| 1142 | |
| 1143 | wxWindow* bt = propGrid->GenerateEditorButton( bt_pos, bt_sz ); |
| 1144 | |
| 1145 | // Size of choice. |
| 1146 | wxSize ch_sz(sz.x-bt->GetSize().x,sz.y); |
| 1147 | |
| 1148 | #ifdef __WXMAC__ |
| 1149 | ch_sz.x -= wxPG_TEXTCTRL_AND_BUTTON_SPACING; |
| 1150 | #endif |
| 1151 | |
| 1152 | wxWindow* ch = wxPGEditor_Choice->CreateControls(propGrid,property, |
| 1153 | pos,ch_sz).m_primary; |
| 1154 | |
| 1155 | #ifdef __WXMSW__ |
| 1156 | bt->Show(); |
| 1157 | #endif |
| 1158 | |
| 1159 | return wxPGWindowList(ch, bt); |
| 1160 | } |
| 1161 | |
| 1162 | |
| 1163 | wxPGChoiceAndButtonEditor::~wxPGChoiceAndButtonEditor() { } |
| 1164 | |
| 1165 | |
| 1166 | // ----------------------------------------------------------------------- |
| 1167 | // wxPGTextCtrlAndButtonEditor |
| 1168 | // ----------------------------------------------------------------------- |
| 1169 | |
| 1170 | WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(TextCtrlAndButton, |
| 1171 | wxPGTextCtrlAndButtonEditor, |
| 1172 | wxPGTextCtrlEditor) |
| 1173 | |
| 1174 | |
| 1175 | wxPGWindowList wxPGTextCtrlAndButtonEditor::CreateControls( wxPropertyGrid* propGrid, |
| 1176 | wxPGProperty* property, |
| 1177 | const wxPoint& pos, |
| 1178 | const wxSize& sz ) const |
| 1179 | { |
| 1180 | wxWindow* wnd2; |
| 1181 | wxWindow* wnd = propGrid->GenerateEditorTextCtrlAndButton( pos, sz, &wnd2, |
| 1182 | property->GetFlags() & wxPG_PROP_NOEDITOR, property); |
| 1183 | |
| 1184 | return wxPGWindowList(wnd, wnd2); |
| 1185 | } |
| 1186 | |
| 1187 | |
| 1188 | wxPGTextCtrlAndButtonEditor::~wxPGTextCtrlAndButtonEditor() { } |
| 1189 | |
| 1190 | |
| 1191 | // ----------------------------------------------------------------------- |
| 1192 | // wxPGCheckBoxEditor |
| 1193 | // ----------------------------------------------------------------------- |
| 1194 | |
| 1195 | #if wxPG_INCLUDE_CHECKBOX |
| 1196 | |
| 1197 | WX_PG_IMPLEMENT_INTERNAL_EDITOR_CLASS(CheckBox, |
| 1198 | wxPGCheckBoxEditor, |
| 1199 | wxPGEditor) |
| 1200 | |
| 1201 | |
| 1202 | // Check box state flags |
| 1203 | enum |
| 1204 | { |
| 1205 | wxSCB_STATE_UNCHECKED = 0, |
| 1206 | wxSCB_STATE_CHECKED = 1, |
| 1207 | wxSCB_STATE_BOLD = 2, |
| 1208 | wxSCB_STATE_UNSPECIFIED = 4 |
| 1209 | }; |
| 1210 | |
| 1211 | const int wxSCB_SETVALUE_CYCLE = 2; |
| 1212 | |
| 1213 | |
| 1214 | static void DrawSimpleCheckBox( wxDC& dc, const wxRect& rect, int box_hei, |
| 1215 | int state, const wxColour& lineCol ) |
| 1216 | { |
| 1217 | // Box rectangle. |
| 1218 | wxRect r(rect.x+wxPG_XBEFORETEXT,rect.y+((rect.height-box_hei)/2), |
| 1219 | box_hei,box_hei); |
| 1220 | wxColour useCol = lineCol; |
| 1221 | |
| 1222 | if ( state & wxSCB_STATE_UNSPECIFIED ) |
| 1223 | { |
| 1224 | useCol = wxColour(220, 220, 220); |
| 1225 | } |
| 1226 | |
| 1227 | // Draw check mark first because it is likely to overdraw the |
| 1228 | // surrounding rectangle. |
| 1229 | if ( state & wxSCB_STATE_CHECKED ) |
| 1230 | { |
| 1231 | wxRect r2(r.x+wxPG_CHECKMARK_XADJ, |
| 1232 | r.y+wxPG_CHECKMARK_YADJ, |
| 1233 | r.width+wxPG_CHECKMARK_WADJ, |
| 1234 | r.height+wxPG_CHECKMARK_HADJ); |
| 1235 | #if wxPG_CHECKMARK_DEFLATE |
| 1236 | r2.Deflate(wxPG_CHECKMARK_DEFLATE); |
| 1237 | #endif |
| 1238 | dc.DrawCheckMark(r2); |
| 1239 | |
| 1240 | // This would draw a simple cross check mark. |
| 1241 | // dc.DrawLine(r.x,r.y,r.x+r.width-1,r.y+r.height-1); |
| 1242 | // dc.DrawLine(r.x,r.y+r.height-1,r.x+r.width-1,r.y); |
| 1243 | } |
| 1244 | |
| 1245 | if ( !(state & wxSCB_STATE_BOLD) ) |
| 1246 | { |
| 1247 | // Pen for thin rectangle. |
| 1248 | dc.SetPen(useCol); |
| 1249 | } |
| 1250 | else |
| 1251 | { |
| 1252 | // Pen for bold rectangle. |
| 1253 | wxPen linepen(useCol,2,wxSOLID); |
| 1254 | linepen.SetJoin(wxJOIN_MITER); // This prevents round edges. |
| 1255 | dc.SetPen(linepen); |
| 1256 | r.x++; |
| 1257 | r.y++; |
| 1258 | r.width--; |
| 1259 | r.height--; |
| 1260 | } |
| 1261 | |
| 1262 | dc.SetBrush(*wxTRANSPARENT_BRUSH); |
| 1263 | |
| 1264 | dc.DrawRectangle(r); |
| 1265 | dc.SetPen(*wxTRANSPARENT_PEN); |
| 1266 | } |
| 1267 | |
| 1268 | // |
| 1269 | // Real simple custom-drawn checkbox-without-label class. |
| 1270 | // |
| 1271 | class wxSimpleCheckBox : public wxControl |
| 1272 | { |
| 1273 | public: |
| 1274 | |
| 1275 | void SetValue( int value ); |
| 1276 | |
| 1277 | wxSimpleCheckBox( wxWindow* parent, |
| 1278 | wxWindowID id, |
| 1279 | const wxPoint& pos = wxDefaultPosition, |
| 1280 | const wxSize& size = wxDefaultSize ) |
| 1281 | : wxControl(parent,id,pos,size,wxBORDER_NONE|wxWANTS_CHARS) |
| 1282 | { |
| 1283 | // Due to SetOwnFont stuff necessary for GTK+ 1.2, we need to have this |
| 1284 | SetFont( parent->GetFont() ); |
| 1285 | |
| 1286 | m_state = 0; |
| 1287 | m_boxHeight = 12; |
| 1288 | |
| 1289 | SetBackgroundStyle( wxBG_STYLE_CUSTOM ); |
| 1290 | } |
| 1291 | |
| 1292 | virtual ~wxSimpleCheckBox(); |
| 1293 | |
| 1294 | int m_state; |
| 1295 | int m_boxHeight; |
| 1296 | |
| 1297 | private: |
| 1298 | void OnPaint( wxPaintEvent& event ); |
| 1299 | void OnLeftClick( wxMouseEvent& event ); |
| 1300 | void OnKeyDown( wxKeyEvent& event ); |
| 1301 | |
| 1302 | void OnResize( wxSizeEvent& event ) |
| 1303 | { |
| 1304 | Refresh(); |
| 1305 | event.Skip(); |
| 1306 | } |
| 1307 | |
| 1308 | static wxBitmap* ms_doubleBuffer; |
| 1309 | |
| 1310 | DECLARE_EVENT_TABLE() |
| 1311 | }; |
| 1312 | |
| 1313 | BEGIN_EVENT_TABLE(wxSimpleCheckBox, wxControl) |
| 1314 | EVT_PAINT(wxSimpleCheckBox::OnPaint) |
| 1315 | EVT_LEFT_DOWN(wxSimpleCheckBox::OnLeftClick) |
| 1316 | EVT_LEFT_DCLICK(wxSimpleCheckBox::OnLeftClick) |
| 1317 | EVT_KEY_DOWN(wxSimpleCheckBox::OnKeyDown) |
| 1318 | EVT_SIZE(wxSimpleCheckBox::OnResize) |
| 1319 | END_EVENT_TABLE() |
| 1320 | |
| 1321 | wxSimpleCheckBox::~wxSimpleCheckBox() |
| 1322 | { |
| 1323 | delete ms_doubleBuffer; |
| 1324 | ms_doubleBuffer = NULL; |
| 1325 | } |
| 1326 | |
| 1327 | wxBitmap* wxSimpleCheckBox::ms_doubleBuffer = NULL; |
| 1328 | |
| 1329 | void wxSimpleCheckBox::OnPaint( wxPaintEvent& WXUNUSED(event) ) |
| 1330 | { |
| 1331 | wxSize clientSize = GetClientSize(); |
| 1332 | wxAutoBufferedPaintDC dc(this); |
| 1333 | |
| 1334 | dc.Clear(); |
| 1335 | wxRect rect(0,0,clientSize.x,clientSize.y); |
| 1336 | rect.y += 1; |
| 1337 | rect.width += 1; |
| 1338 | |
| 1339 | wxColour bgcol = GetBackgroundColour(); |
| 1340 | dc.SetBrush( bgcol ); |
| 1341 | dc.SetPen( bgcol ); |
| 1342 | dc.DrawRectangle( rect ); |
| 1343 | |
| 1344 | wxColour txcol = GetForegroundColour(); |
| 1345 | |
| 1346 | int state = m_state; |
| 1347 | if ( !(state & wxSCB_STATE_UNSPECIFIED) && |
| 1348 | GetFont().GetWeight() == wxBOLD ) |
| 1349 | state |= wxSCB_STATE_BOLD; |
| 1350 | |
| 1351 | DrawSimpleCheckBox(dc,rect,m_boxHeight,state,txcol); |
| 1352 | } |
| 1353 | |
| 1354 | void wxSimpleCheckBox::OnLeftClick( wxMouseEvent& event ) |
| 1355 | { |
| 1356 | if ( (event.m_x > (wxPG_XBEFORETEXT-2)) && |
| 1357 | (event.m_x <= (wxPG_XBEFORETEXT-2+m_boxHeight)) ) |
| 1358 | { |
| 1359 | SetValue(wxSCB_SETVALUE_CYCLE); |
| 1360 | } |
| 1361 | } |
| 1362 | |
| 1363 | void wxSimpleCheckBox::OnKeyDown( wxKeyEvent& event ) |
| 1364 | { |
| 1365 | if ( event.GetKeyCode() == WXK_SPACE ) |
| 1366 | { |
| 1367 | SetValue(wxSCB_SETVALUE_CYCLE); |
| 1368 | } |
| 1369 | } |
| 1370 | |
| 1371 | void wxSimpleCheckBox::SetValue( int value ) |
| 1372 | { |
| 1373 | if ( value == wxSCB_SETVALUE_CYCLE ) |
| 1374 | { |
| 1375 | if ( m_state & wxSCB_STATE_CHECKED ) |
| 1376 | m_state &= ~wxSCB_STATE_CHECKED; |
| 1377 | else |
| 1378 | m_state |= wxSCB_STATE_CHECKED; |
| 1379 | } |
| 1380 | else |
| 1381 | { |
| 1382 | m_state = value; |
| 1383 | } |
| 1384 | Refresh(); |
| 1385 | |
| 1386 | wxCommandEvent evt(wxEVT_COMMAND_CHECKBOX_CLICKED,GetParent()->GetId()); |
| 1387 | |
| 1388 | wxPropertyGrid* propGrid = (wxPropertyGrid*) GetParent(); |
| 1389 | wxASSERT( propGrid->IsKindOf(CLASSINFO(wxPropertyGrid)) ); |
| 1390 | propGrid->HandleCustomEditorEvent(evt); |
| 1391 | } |
| 1392 | |
| 1393 | wxPGWindowList wxPGCheckBoxEditor::CreateControls( wxPropertyGrid* propGrid, |
| 1394 | wxPGProperty* property, |
| 1395 | const wxPoint& pos, |
| 1396 | const wxSize& size ) const |
| 1397 | { |
| 1398 | wxPoint pt = pos; |
| 1399 | pt.x -= wxPG_XBEFOREWIDGET; |
| 1400 | wxSize sz = size; |
| 1401 | sz.x = propGrid->GetFontHeight() + (wxPG_XBEFOREWIDGET*2) + 4; |
| 1402 | |
| 1403 | wxSimpleCheckBox* cb = new wxSimpleCheckBox(propGrid->GetPanel(), |
| 1404 | wxPG_SUBID1, pt, sz); |
| 1405 | |
| 1406 | cb->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW)); |
| 1407 | |
| 1408 | UpdateControl(property, cb); |
| 1409 | |
| 1410 | if ( !property->IsValueUnspecified() ) |
| 1411 | { |
| 1412 | // If mouse cursor was on the item, toggle the value now. |
| 1413 | if ( propGrid->GetInternalFlags() & wxPG_FL_ACTIVATION_BY_CLICK ) |
| 1414 | { |
| 1415 | wxPoint pt = cb->ScreenToClient(::wxGetMousePosition()); |
| 1416 | if ( pt.x <= (wxPG_XBEFORETEXT-2+cb->m_boxHeight) ) |
| 1417 | { |
| 1418 | if ( cb->m_state & wxSCB_STATE_CHECKED ) |
| 1419 | cb->m_state &= ~wxSCB_STATE_CHECKED; |
| 1420 | else |
| 1421 | cb->m_state |= wxSCB_STATE_CHECKED; |
| 1422 | |
| 1423 | // Makes sure wxPG_EVT_CHANGING etc. is sent for this initial |
| 1424 | // click |
| 1425 | propGrid->ChangePropertyValue(property, |
| 1426 | wxPGVariant_Bool(cb->m_state)); |
| 1427 | } |
| 1428 | } |
| 1429 | } |
| 1430 | |
| 1431 | propGrid->SetInternalFlag( wxPG_FL_FIXED_WIDTH_EDITOR ); |
| 1432 | |
| 1433 | return cb; |
| 1434 | } |
| 1435 | |
| 1436 | void wxPGCheckBoxEditor::DrawValue( wxDC& dc, const wxRect& rect, |
| 1437 | wxPGProperty* property, |
| 1438 | const wxString& WXUNUSED(text) ) const |
| 1439 | { |
| 1440 | int state = wxSCB_STATE_UNCHECKED; |
| 1441 | wxColour rectCol = dc.GetTextForeground(); |
| 1442 | |
| 1443 | if ( !property->IsValueUnspecified() ) |
| 1444 | { |
| 1445 | state = property->GetChoiceSelection(); |
| 1446 | if ( dc.GetFont().GetWeight() == wxBOLD ) |
| 1447 | state |= wxSCB_STATE_BOLD; |
| 1448 | } |
| 1449 | else |
| 1450 | { |
| 1451 | state |= wxSCB_STATE_UNSPECIFIED; |
| 1452 | } |
| 1453 | |
| 1454 | DrawSimpleCheckBox(dc, rect, dc.GetCharHeight(), state, rectCol); |
| 1455 | } |
| 1456 | |
| 1457 | void wxPGCheckBoxEditor::UpdateControl( wxPGProperty* property, |
| 1458 | wxWindow* ctrl ) const |
| 1459 | { |
| 1460 | wxSimpleCheckBox* cb = (wxSimpleCheckBox*) ctrl; |
| 1461 | wxASSERT( cb ); |
| 1462 | |
| 1463 | if ( !property->IsValueUnspecified() ) |
| 1464 | cb->m_state = property->GetChoiceSelection(); |
| 1465 | else |
| 1466 | cb->m_state = wxSCB_STATE_UNSPECIFIED; |
| 1467 | |
| 1468 | wxPropertyGrid* propGrid = property->GetGrid(); |
| 1469 | cb->m_boxHeight = propGrid->GetFontHeight(); |
| 1470 | |
| 1471 | cb->Refresh(); |
| 1472 | } |
| 1473 | |
| 1474 | bool wxPGCheckBoxEditor::OnEvent( wxPropertyGrid* WXUNUSED(propGrid), wxPGProperty* WXUNUSED(property), |
| 1475 | wxWindow* WXUNUSED(ctrl), wxEvent& event ) const |
| 1476 | { |
| 1477 | if ( event.GetEventType() == wxEVT_COMMAND_CHECKBOX_CLICKED ) |
| 1478 | { |
| 1479 | return true; |
| 1480 | } |
| 1481 | return false; |
| 1482 | } |
| 1483 | |
| 1484 | |
| 1485 | bool wxPGCheckBoxEditor::GetValueFromControl( wxVariant& variant, wxPGProperty* property, wxWindow* ctrl ) const |
| 1486 | { |
| 1487 | wxSimpleCheckBox* cb = (wxSimpleCheckBox*)ctrl; |
| 1488 | |
| 1489 | int index = cb->m_state; |
| 1490 | |
| 1491 | if ( index != property->GetChoiceSelection() || |
| 1492 | // Changing unspecified always causes event (returning |
| 1493 | // true here should be enough to trigger it). |
| 1494 | property->IsValueUnspecified() |
| 1495 | ) |
| 1496 | { |
| 1497 | return property->IntToValue(variant, index, 0); |
| 1498 | } |
| 1499 | return false; |
| 1500 | } |
| 1501 | |
| 1502 | |
| 1503 | void wxPGCheckBoxEditor::SetControlIntValue( wxPGProperty* WXUNUSED(property), wxWindow* ctrl, int value ) const |
| 1504 | { |
| 1505 | if ( value != 0 ) value = 1; |
| 1506 | ((wxSimpleCheckBox*)ctrl)->m_state = value; |
| 1507 | ctrl->Refresh(); |
| 1508 | } |
| 1509 | |
| 1510 | |
| 1511 | void wxPGCheckBoxEditor::SetValueToUnspecified( wxPGProperty* WXUNUSED(property), wxWindow* ctrl ) const |
| 1512 | { |
| 1513 | ((wxSimpleCheckBox*)ctrl)->m_state = 0; |
| 1514 | ctrl->Refresh(); |
| 1515 | } |
| 1516 | |
| 1517 | |
| 1518 | wxPGCheckBoxEditor::~wxPGCheckBoxEditor() { } |
| 1519 | |
| 1520 | |
| 1521 | #endif // wxPG_INCLUDE_CHECKBOX |
| 1522 | |
| 1523 | // ----------------------------------------------------------------------- |
| 1524 | |
| 1525 | wxWindow* wxPropertyGrid::GetEditorControl() const |
| 1526 | { |
| 1527 | wxWindow* ctrl = m_wndEditor; |
| 1528 | |
| 1529 | if ( !ctrl ) |
| 1530 | return ctrl; |
| 1531 | |
| 1532 | return ctrl; |
| 1533 | } |
| 1534 | |
| 1535 | // ----------------------------------------------------------------------- |
| 1536 | |
| 1537 | void wxPropertyGrid::CorrectEditorWidgetSizeX() |
| 1538 | { |
| 1539 | int secWid = 0; |
| 1540 | int newSplitterx = m_pState->DoGetSplitterPosition(m_selColumn-1); |
| 1541 | int newWidth = newSplitterx + m_pState->m_colWidths[m_selColumn]; |
| 1542 | |
| 1543 | if ( m_wndEditor2 ) |
| 1544 | { |
| 1545 | // if width change occurred, move secondary wnd by that amount |
| 1546 | wxRect r = m_wndEditor2->GetRect(); |
| 1547 | secWid = r.width; |
| 1548 | r.x = newWidth - secWid; |
| 1549 | |
| 1550 | m_wndEditor2->SetSize( r ); |
| 1551 | |
| 1552 | // if primary is textctrl, then we have to add some extra space |
| 1553 | #ifdef __WXMAC__ |
| 1554 | if ( m_wndEditor ) |
| 1555 | #else |
| 1556 | if ( m_wndEditor && m_wndEditor->IsKindOf(CLASSINFO(wxTextCtrl)) ) |
| 1557 | #endif |
| 1558 | secWid += wxPG_TEXTCTRL_AND_BUTTON_SPACING; |
| 1559 | } |
| 1560 | |
| 1561 | if ( m_wndEditor ) |
| 1562 | { |
| 1563 | wxRect r = m_wndEditor->GetRect(); |
| 1564 | |
| 1565 | r.x = newSplitterx+m_ctrlXAdjust; |
| 1566 | |
| 1567 | if ( !(m_iFlags & wxPG_FL_FIXED_WIDTH_EDITOR) ) |
| 1568 | r.width = newWidth - r.x - secWid; |
| 1569 | |
| 1570 | m_wndEditor->SetSize(r); |
| 1571 | } |
| 1572 | |
| 1573 | if ( m_wndEditor2 ) |
| 1574 | m_wndEditor2->Refresh(); |
| 1575 | } |
| 1576 | |
| 1577 | // ----------------------------------------------------------------------- |
| 1578 | |
| 1579 | void wxPropertyGrid::CorrectEditorWidgetPosY() |
| 1580 | { |
| 1581 | if ( GetSelection() && (m_wndEditor || m_wndEditor2) ) |
| 1582 | { |
| 1583 | wxRect r = GetEditorWidgetRect(GetSelection(), m_selColumn); |
| 1584 | |
| 1585 | if ( m_wndEditor ) |
| 1586 | { |
| 1587 | wxPoint pos = m_wndEditor->GetPosition(); |
| 1588 | |
| 1589 | // Calculate y offset |
| 1590 | int offset = pos.y % m_lineHeight; |
| 1591 | |
| 1592 | m_wndEditor->Move(pos.x, r.y + offset); |
| 1593 | } |
| 1594 | |
| 1595 | if ( m_wndEditor2 ) |
| 1596 | { |
| 1597 | wxPoint pos = m_wndEditor2->GetPosition(); |
| 1598 | |
| 1599 | m_wndEditor2->Move(pos.x, r.y); |
| 1600 | } |
| 1601 | } |
| 1602 | } |
| 1603 | |
| 1604 | // ----------------------------------------------------------------------- |
| 1605 | |
| 1606 | // Fixes position of wxTextCtrl-like control (wxSpinCtrl usually |
| 1607 | // fits into that category as well). |
| 1608 | void wxPropertyGrid::FixPosForTextCtrl( wxWindow* ctrl, |
| 1609 | unsigned int WXUNUSED(forColumn), |
| 1610 | const wxPoint& offset ) |
| 1611 | { |
| 1612 | // Center the control vertically |
| 1613 | wxRect finalPos = ctrl->GetRect(); |
| 1614 | int y_adj = (m_lineHeight - finalPos.height)/2 + wxPG_TEXTCTRLYADJUST; |
| 1615 | |
| 1616 | // Prevent over-sized control |
| 1617 | int sz_dec = (y_adj + finalPos.height) - m_lineHeight; |
| 1618 | if ( sz_dec < 0 ) sz_dec = 0; |
| 1619 | |
| 1620 | finalPos.y += y_adj; |
| 1621 | finalPos.height -= (y_adj+sz_dec); |
| 1622 | |
| 1623 | #ifndef wxPG_TEXTCTRLXADJUST |
| 1624 | int textCtrlXAdjust = wxPG_XBEFORETEXT - 1; |
| 1625 | |
| 1626 | wxTextCtrl* tc = static_cast<wxTextCtrl*>(ctrl); |
| 1627 | tc->SetMargins(0); |
| 1628 | #else |
| 1629 | int textCtrlXAdjust = wxPG_TEXTCTRLXADJUST; |
| 1630 | #endif |
| 1631 | |
| 1632 | finalPos.x += textCtrlXAdjust; |
| 1633 | finalPos.width -= textCtrlXAdjust; |
| 1634 | |
| 1635 | finalPos.x += offset.x; |
| 1636 | finalPos.y += offset.y; |
| 1637 | |
| 1638 | ctrl->SetSize(finalPos); |
| 1639 | } |
| 1640 | |
| 1641 | // ----------------------------------------------------------------------- |
| 1642 | |
| 1643 | wxWindow* wxPropertyGrid::GenerateEditorTextCtrl( const wxPoint& pos, |
| 1644 | const wxSize& sz, |
| 1645 | const wxString& value, |
| 1646 | wxWindow* secondary, |
| 1647 | int extraStyle, |
| 1648 | int maxLen, |
| 1649 | unsigned int forColumn ) |
| 1650 | { |
| 1651 | wxWindowID id = wxPG_SUBID1; |
| 1652 | wxPGProperty* prop = GetSelection(); |
| 1653 | wxASSERT(prop); |
| 1654 | |
| 1655 | int tcFlags = wxTE_PROCESS_ENTER | extraStyle; |
| 1656 | |
| 1657 | if ( prop->HasFlag(wxPG_PROP_READONLY) && forColumn == 1 ) |
| 1658 | tcFlags |= wxTE_READONLY; |
| 1659 | |
| 1660 | wxPoint p(pos.x,pos.y); |
| 1661 | wxSize s(sz.x,sz.y); |
| 1662 | |
| 1663 | // Need to reduce width of text control on Mac |
| 1664 | #if defined(__WXMAC__) |
| 1665 | s.x -= 8; |
| 1666 | #endif |
| 1667 | |
| 1668 | // For label editors, trim the size to allow better splitter grabbing |
| 1669 | if ( forColumn != 1 ) |
| 1670 | s.x -= 2; |
| 1671 | |
| 1672 | // Take button into acccount |
| 1673 | if ( secondary ) |
| 1674 | { |
| 1675 | s.x -= (secondary->GetSize().x + wxPG_TEXTCTRL_AND_BUTTON_SPACING); |
| 1676 | m_iFlags &= ~(wxPG_FL_PRIMARY_FILLS_ENTIRE); |
| 1677 | } |
| 1678 | |
| 1679 | // If the height is significantly higher, then use border, and fill the rect exactly. |
| 1680 | bool hasSpecialSize = false; |
| 1681 | |
| 1682 | if ( (sz.y - m_lineHeight) > 5 ) |
| 1683 | hasSpecialSize = true; |
| 1684 | |
| 1685 | wxWindow* ctrlParent = GetPanel(); |
| 1686 | |
| 1687 | if ( !hasSpecialSize ) |
| 1688 | tcFlags |= wxBORDER_NONE; |
| 1689 | |
| 1690 | wxTextCtrl* tc = new wxTextCtrl(); |
| 1691 | |
| 1692 | #if defined(__WXMSW__) |
| 1693 | tc->Hide(); |
| 1694 | #endif |
| 1695 | SetupTextCtrlValue(value); |
| 1696 | tc->Create(ctrlParent,id,value, p, s,tcFlags); |
| 1697 | |
| 1698 | // Center the control vertically |
| 1699 | if ( !hasSpecialSize ) |
| 1700 | FixPosForTextCtrl(tc, forColumn); |
| 1701 | |
| 1702 | if ( forColumn != 1 ) |
| 1703 | { |
| 1704 | tc->SetBackgroundColour(m_colSelBack); |
| 1705 | tc->SetForegroundColour(m_colSelFore); |
| 1706 | } |
| 1707 | |
| 1708 | #ifdef __WXMSW__ |
| 1709 | tc->Show(); |
| 1710 | if ( secondary ) |
| 1711 | secondary->Show(); |
| 1712 | #endif |
| 1713 | |
| 1714 | // Set maximum length |
| 1715 | if ( maxLen > 0 ) |
| 1716 | tc->SetMaxLength( maxLen ); |
| 1717 | |
| 1718 | wxVariant attrVal = prop->GetAttribute(wxPG_ATTR_AUTOCOMPLETE); |
| 1719 | if ( !attrVal.IsNull() ) |
| 1720 | { |
| 1721 | wxASSERT(attrVal.GetType() == wxS("arrstring")); |
| 1722 | tc->AutoComplete(attrVal.GetArrayString()); |
| 1723 | } |
| 1724 | |
| 1725 | return tc; |
| 1726 | } |
| 1727 | |
| 1728 | // ----------------------------------------------------------------------- |
| 1729 | |
| 1730 | wxWindow* wxPropertyGrid::GenerateEditorButton( const wxPoint& pos, const wxSize& sz ) |
| 1731 | { |
| 1732 | wxWindowID id = wxPG_SUBID2; |
| 1733 | wxPGProperty* selected = GetSelection(); |
| 1734 | wxASSERT(selected); |
| 1735 | |
| 1736 | #ifdef __WXMAC__ |
| 1737 | // Decorations are chunky on Mac, and we can't make the button square, so |
| 1738 | // do things a bit differently on this platform. |
| 1739 | |
| 1740 | wxPoint p(pos.x+sz.x, |
| 1741 | pos.y+wxPG_BUTTON_SIZEDEC-wxPG_NAT_BUTTON_BORDER_Y); |
| 1742 | wxSize s(25, -1); |
| 1743 | |
| 1744 | wxButton* but = new wxButton(); |
| 1745 | but->Create(GetPanel(),id,wxS("..."),p,s,wxWANTS_CHARS); |
| 1746 | |
| 1747 | // Now that we know the size, move to the correct position |
| 1748 | p.x = pos.x + sz.x - but->GetSize().x - 2; |
| 1749 | but->Move(p); |
| 1750 | |
| 1751 | #else |
| 1752 | wxSize s(sz.y-(wxPG_BUTTON_SIZEDEC*2)+(wxPG_NAT_BUTTON_BORDER_Y*2), |
| 1753 | sz.y-(wxPG_BUTTON_SIZEDEC*2)+(wxPG_NAT_BUTTON_BORDER_Y*2)); |
| 1754 | |
| 1755 | // Reduce button width to lineheight |
| 1756 | if ( s.x > m_lineHeight ) |
| 1757 | s.x = m_lineHeight; |
| 1758 | |
| 1759 | #ifdef __WXGTK__ |
| 1760 | // On wxGTK, take fixed button margins into account |
| 1761 | if ( s.x < 25 ) |
| 1762 | s.x = 25; |
| 1763 | #endif |
| 1764 | |
| 1765 | wxPoint p(pos.x+sz.x-s.x, |
| 1766 | pos.y+wxPG_BUTTON_SIZEDEC-wxPG_NAT_BUTTON_BORDER_Y); |
| 1767 | |
| 1768 | wxButton* but = new wxButton(); |
| 1769 | #ifdef __WXMSW__ |
| 1770 | but->Hide(); |
| 1771 | #endif |
| 1772 | but->Create(GetPanel(),id,wxS("..."),p,s,wxWANTS_CHARS); |
| 1773 | |
| 1774 | #ifdef __WXGTK__ |
| 1775 | wxFont font = GetFont(); |
| 1776 | font.SetPointSize(font.GetPointSize()-2); |
| 1777 | but->SetFont(font); |
| 1778 | #else |
| 1779 | but->SetFont(GetFont()); |
| 1780 | #endif |
| 1781 | #endif |
| 1782 | |
| 1783 | if ( selected->HasFlag(wxPG_PROP_READONLY) ) |
| 1784 | but->Disable(); |
| 1785 | |
| 1786 | return but; |
| 1787 | } |
| 1788 | |
| 1789 | // ----------------------------------------------------------------------- |
| 1790 | |
| 1791 | wxWindow* wxPropertyGrid::GenerateEditorTextCtrlAndButton( const wxPoint& pos, |
| 1792 | const wxSize& sz, |
| 1793 | wxWindow** psecondary, |
| 1794 | int limitedEditing, |
| 1795 | wxPGProperty* property ) |
| 1796 | { |
| 1797 | wxButton* but = (wxButton*)GenerateEditorButton(pos,sz); |
| 1798 | *psecondary = (wxWindow*)but; |
| 1799 | |
| 1800 | if ( limitedEditing ) |
| 1801 | { |
| 1802 | #ifdef __WXMSW__ |
| 1803 | // There is button Show in GenerateEditorTextCtrl as well |
| 1804 | but->Show(); |
| 1805 | #endif |
| 1806 | return NULL; |
| 1807 | } |
| 1808 | |
| 1809 | wxString text; |
| 1810 | |
| 1811 | if ( !property->IsValueUnspecified() ) |
| 1812 | text = property->GetValueAsString(property->HasFlag(wxPG_PROP_READONLY)?0:wxPG_EDITABLE_VALUE); |
| 1813 | |
| 1814 | return GenerateEditorTextCtrl(pos,sz,text,but,property->m_maxLen); |
| 1815 | } |
| 1816 | |
| 1817 | // ----------------------------------------------------------------------- |
| 1818 | |
| 1819 | wxTextCtrl* wxPropertyGrid::GetEditorTextCtrl() const |
| 1820 | { |
| 1821 | wxWindow* wnd = GetEditorControl(); |
| 1822 | |
| 1823 | if ( !wnd ) |
| 1824 | return NULL; |
| 1825 | |
| 1826 | if ( wnd->IsKindOf(CLASSINFO(wxTextCtrl)) ) |
| 1827 | return wxStaticCast(wnd, wxTextCtrl); |
| 1828 | |
| 1829 | if ( wnd->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox)) ) |
| 1830 | { |
| 1831 | wxOwnerDrawnComboBox* cb = wxStaticCast(wnd, wxOwnerDrawnComboBox); |
| 1832 | return cb->GetTextCtrl(); |
| 1833 | } |
| 1834 | |
| 1835 | return NULL; |
| 1836 | } |
| 1837 | |
| 1838 | // ----------------------------------------------------------------------- |
| 1839 | |
| 1840 | wxPGEditor* wxPropertyGridInterface::GetEditorByName( const wxString& editorName ) |
| 1841 | { |
| 1842 | wxPGHashMapS2P::const_iterator it; |
| 1843 | |
| 1844 | it = wxPGGlobalVars->m_mapEditorClasses.find(editorName); |
| 1845 | if ( it == wxPGGlobalVars->m_mapEditorClasses.end() ) |
| 1846 | return NULL; |
| 1847 | return (wxPGEditor*) it->second; |
| 1848 | } |
| 1849 | |
| 1850 | // ----------------------------------------------------------------------- |
| 1851 | // wxPGEditorDialogAdapter |
| 1852 | // ----------------------------------------------------------------------- |
| 1853 | |
| 1854 | IMPLEMENT_ABSTRACT_CLASS(wxPGEditorDialogAdapter, wxObject) |
| 1855 | |
| 1856 | bool wxPGEditorDialogAdapter::ShowDialog( wxPropertyGrid* propGrid, wxPGProperty* property ) |
| 1857 | { |
| 1858 | if ( !propGrid->EditorValidate() ) |
| 1859 | return false; |
| 1860 | |
| 1861 | bool res = DoShowDialog( propGrid, property ); |
| 1862 | |
| 1863 | if ( res ) |
| 1864 | { |
| 1865 | propGrid->ValueChangeInEvent( m_value ); |
| 1866 | return true; |
| 1867 | } |
| 1868 | |
| 1869 | return false; |
| 1870 | } |
| 1871 | |
| 1872 | // ----------------------------------------------------------------------- |
| 1873 | // wxPGMultiButton |
| 1874 | // ----------------------------------------------------------------------- |
| 1875 | |
| 1876 | wxPGMultiButton::wxPGMultiButton( wxPropertyGrid* pg, const wxSize& sz ) |
| 1877 | : wxWindow( pg->GetPanel(), wxPG_SUBID2, wxPoint(-100,-100), wxSize(0, sz.y) ), |
| 1878 | m_fullEditorSize(sz), m_buttonsWidth(0) |
| 1879 | { |
| 1880 | SetBackgroundColour(pg->GetCellBackgroundColour()); |
| 1881 | } |
| 1882 | |
| 1883 | void wxPGMultiButton::Finalize( wxPropertyGrid* WXUNUSED(propGrid), |
| 1884 | const wxPoint& pos ) |
| 1885 | { |
| 1886 | Move( pos.x + m_fullEditorSize.x - m_buttonsWidth, pos.y ); |
| 1887 | } |
| 1888 | |
| 1889 | int wxPGMultiButton::GenId( int id ) const |
| 1890 | { |
| 1891 | if ( id < -1 ) |
| 1892 | { |
| 1893 | if ( m_buttons.size() ) |
| 1894 | id = GetButton(m_buttons.size()-1)->GetId() + 1; |
| 1895 | else |
| 1896 | id = wxPG_SUBID2; |
| 1897 | } |
| 1898 | return id; |
| 1899 | } |
| 1900 | |
| 1901 | #if wxUSE_BMPBUTTON |
| 1902 | void wxPGMultiButton::Add( const wxBitmap& bitmap, int id ) |
| 1903 | { |
| 1904 | id = GenId(id); |
| 1905 | wxSize sz = GetSize(); |
| 1906 | wxButton* button = new wxBitmapButton( this, id, bitmap, |
| 1907 | wxPoint(sz.x, 0), |
| 1908 | wxSize(sz.y, sz.y) ); |
| 1909 | DoAddButton( button, sz ); |
| 1910 | } |
| 1911 | #endif |
| 1912 | |
| 1913 | void wxPGMultiButton::Add( const wxString& label, int id ) |
| 1914 | { |
| 1915 | id = GenId(id); |
| 1916 | wxSize sz = GetSize(); |
| 1917 | wxButton* button = new wxButton( this, id, label, wxPoint(sz.x, 0), |
| 1918 | wxSize(sz.y, sz.y) ); |
| 1919 | DoAddButton( button, sz ); |
| 1920 | } |
| 1921 | |
| 1922 | void wxPGMultiButton::DoAddButton( wxWindow* button, |
| 1923 | const wxSize& sz ) |
| 1924 | { |
| 1925 | m_buttons.push_back(button); |
| 1926 | int bw = button->GetSize().x; |
| 1927 | SetSize(wxSize(sz.x+bw,sz.y)); |
| 1928 | m_buttonsWidth += bw; |
| 1929 | } |
| 1930 | |
| 1931 | // ----------------------------------------------------------------------- |
| 1932 | |
| 1933 | #endif // wxUSE_PROPGRID |