src/richtext/richtextfontpage.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/richtext/richtextfontpage.cpp
   3 // Purpose:     Font page for wxRichTextFormattingDialog
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     2006-10-02
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/richtext/richtextfontpage.h"
  13
  14 /*!
  15  * wxRichTextFontPage type definition
  16  */
  17
  18 IMPLEMENT_DYNAMIC_CLASS( wxRichTextFontPage, wxRichTextDialogPage )
  19
  20 /*!
  21  * wxRichTextFontPage event table definition
  22  */
  23
  24 BEGIN_EVENT_TABLE( wxRichTextFontPage, wxRichTextDialogPage )
  25     EVT_LISTBOX( ID_RICHTEXTFONTPAGE_FACELISTBOX, wxRichTextFontPage::OnFaceListBoxSelected )
  26     EVT_BUTTON( ID_RICHTEXTFONTPAGE_COLOURCTRL, wxRichTextFontPage::OnColourClicked )
  27     EVT_BUTTON( ID_RICHTEXTFONTPAGE_BGCOLOURCTRL, wxRichTextFontPage::OnColourClicked )
  28
  29 ////@begin wxRichTextFontPage event table entries
  30     EVT_IDLE( wxRichTextFontPage::OnIdle )
  31
  32     EVT_TEXT( ID_RICHTEXTFONTPAGE_FACETEXTCTRL, wxRichTextFontPage::OnFaceTextCtrlUpdated )
  33
  34     EVT_TEXT( ID_RICHTEXTFONTPAGE_SIZETEXTCTRL, wxRichTextFontPage::OnSizeTextCtrlUpdated )
  35
  36     EVT_SPIN_UP( ID_RICHTEXTFONTPAGE_SPINBUTTONS, wxRichTextFontPage::OnRichtextfontpageSpinbuttonsUp )
  37     EVT_SPIN_DOWN( ID_RICHTEXTFONTPAGE_SPINBUTTONS, wxRichTextFontPage::OnRichtextfontpageSpinbuttonsDown )
  38
  39     EVT_CHOICE( ID_RICHTEXTFONTPAGE_SIZE_UNITS, wxRichTextFontPage::OnRichtextfontpageSizeUnitsSelected )
  40
  41     EVT_LISTBOX( ID_RICHTEXTFONTPAGE_SIZELISTBOX, wxRichTextFontPage::OnSizeListBoxSelected )
  42
  43     EVT_COMBOBOX( ID_RICHTEXTFONTPAGE_STYLECTRL, wxRichTextFontPage::OnStyleCtrlSelected )
  44
  45     EVT_COMBOBOX( ID_RICHTEXTFONTPAGE_WEIGHTCTRL, wxRichTextFontPage::OnWeightCtrlSelected )
  46
  47     EVT_COMBOBOX( ID_RICHTEXTFONTPAGE_UNDERLINING_CTRL, wxRichTextFontPage::OnUnderliningCtrlSelected )
  48
  49     EVT_CHECKBOX( ID_RICHTEXTFONTPAGE_COLOURCTRL_LABEL, wxRichTextFontPage::OnUnderliningCtrlSelected )
  50
  51     EVT_CHECKBOX( ID_RICHTEXTFONTPAGE_BGCOLOURCTRL_LABEL, wxRichTextFontPage::OnUnderliningCtrlSelected )
  52
  53     EVT_CHECKBOX( ID_RICHTEXTFONTPAGE_STRIKETHROUGHCTRL, wxRichTextFontPage::OnStrikethroughctrlClick )
  54
  55     EVT_CHECKBOX( ID_RICHTEXTFONTPAGE_CAPSCTRL, wxRichTextFontPage::OnCapsctrlClick )
  56
  57     EVT_CHECKBOX( ID_RICHTEXTFONTPAGE_SUPERSCRIPT, wxRichTextFontPage::OnRichtextfontpageSuperscriptClick )
  58
  59     EVT_CHECKBOX( ID_RICHTEXTFONTPAGE_SUBSCRIPT, wxRichTextFontPage::OnRichtextfontpageSubscriptClick )
  60
  61 ////@end wxRichTextFontPage event table entries
  62
  63 END_EVENT_TABLE()
  64
  65 IMPLEMENT_HELP_PROVISION(wxRichTextFontPage)
  66 /*!
  67  * wxRichTextFontPage constructors
  68  */
  69
  70 wxRichTextFontPage::wxRichTextFontPage( )
  71 {
  72     Init();
  73 }
  74
  75 wxRichTextFontPage::wxRichTextFontPage( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style )
  76 {
  77     Init();
  78     Create(parent, id, pos, size, style);
  79 }
  80
  81 /*!
  82  * Initialise members
  83  */
  84
  85 void wxRichTextFontPage::Init()
  86 {
  87     m_dontUpdate = false;
  88     m_colourPresent = false;
  89     m_bgColourPresent = false;
  90
  91 ////@begin wxRichTextFontPage member initialisation
  92     m_faceTextCtrl = NULL;
  93     m_sizeTextCtrl = NULL;
  94     m_fontSizeSpinButtons = NULL;
  95     m_sizeUnitsCtrl = NULL;
  96     m_fontListBoxParent = NULL;
  97     m_faceListBox = NULL;
  98     m_sizeListBox = NULL;
  99     m_styleCtrl = NULL;
 100     m_weightCtrl = NULL;
 101     m_underliningCtrl = NULL;
 102     m_textColourLabel = NULL;
 103     m_colourCtrl = NULL;
 104     m_bgColourLabel = NULL;
 105     m_bgColourCtrl = NULL;
 106     m_strikethroughCtrl = NULL;
 107     m_capitalsCtrl = NULL;
 108     m_superscriptCtrl = NULL;
 109     m_subscriptCtrl = NULL;
 110     m_previewCtrl = NULL;
 111 ////@end wxRichTextFontPage member initialisation
 112 }
 113
 114 /*!
 115  * wxRichTextFontPage creator
 116  */
 117
 118 bool wxRichTextFontPage::Create( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style )
 119 {
 120 ////@begin wxRichTextFontPage creation
 121     wxRichTextDialogPage::Create( parent, id, pos, size, style );
 122
 123     CreateControls();
 124     if (GetSizer())
 125     {
 126         GetSizer()->SetSizeHints(this);
 127     }
 128     Centre();
 129 ////@end wxRichTextFontPage creation
 130     return true;
 131 }
 132
 133 /*!
 134  * Control creation for wxRichTextFontPage
 135  */
 136
 137 void wxRichTextFontPage::CreateControls()
 138 {
 139 ////@begin wxRichTextFontPage content construction
 140     wxRichTextFontPage* itemRichTextDialogPage1 = this;
 141
 142     wxBoxSizer* itemBoxSizer2 = new wxBoxSizer(wxVERTICAL);
 143     itemRichTextDialogPage1->SetSizer(itemBoxSizer2);
 144
 145     wxBoxSizer* itemBoxSizer3 = new wxBoxSizer(wxVERTICAL);
 146     itemBoxSizer2->Add(itemBoxSizer3, 1, wxGROW|wxALL, 5);
 147
 148     wxBoxSizer* itemBoxSizer4 = new wxBoxSizer(wxHORIZONTAL);
 149     itemBoxSizer3->Add(itemBoxSizer4, 1, wxGROW, 5);
 150
 151     wxBoxSizer* itemBoxSizer5 = new wxBoxSizer(wxVERTICAL);
 152     itemBoxSizer4->Add(itemBoxSizer5, 1, wxGROW, 5);
 153
 154     wxStaticText* itemStaticText6 = new wxStaticText( itemRichTextDialogPage1, wxID_STATIC, _("&Font:"), wxDefaultPosition, wxDefaultSize, 0 );
 155     itemBoxSizer5->Add(itemStaticText6, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP, 5);
 156
 157     m_faceTextCtrl = new wxTextCtrl( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_FACETEXTCTRL, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
 158     m_faceTextCtrl->SetHelpText(_("Type a font name."));
 159     if (wxRichTextFontPage::ShowToolTips())
 160         m_faceTextCtrl->SetToolTip(_("Type a font name."));
 161     itemBoxSizer5->Add(m_faceTextCtrl, 0, wxGROW|wxLEFT|wxRIGHT|wxTOP, 5);
 162
 163     wxBoxSizer* itemBoxSizer8 = new wxBoxSizer(wxVERTICAL);
 164     itemBoxSizer4->Add(itemBoxSizer8, 0, wxGROW, 5);
 165
 166     wxStaticText* itemStaticText9 = new wxStaticText( itemRichTextDialogPage1, wxID_STATIC, _("&Size:"), wxDefaultPosition, wxDefaultSize, 0 );
 167     itemBoxSizer8->Add(itemStaticText9, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP, 5);
 168
 169     wxBoxSizer* itemBoxSizer10 = new wxBoxSizer(wxHORIZONTAL);
 170     itemBoxSizer8->Add(itemBoxSizer10, 0, wxGROW, 5);
 171
 172     m_sizeTextCtrl = new wxTextCtrl( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_SIZETEXTCTRL, wxEmptyString, wxDefaultPosition, wxSize(50, -1), 0 );
 173     m_sizeTextCtrl->SetHelpText(_("Type a size in points."));
 174     if (wxRichTextFontPage::ShowToolTips())
 175         m_sizeTextCtrl->SetToolTip(_("Type a size in points."));
 176     itemBoxSizer10->Add(m_sizeTextCtrl, 0, wxALIGN_CENTER_VERTICAL|wxLEFT|wxTOP, 5);
 177
 178     m_fontSizeSpinButtons = new wxSpinButton( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_SPINBUTTONS, wxDefaultPosition, wxSize(-1, 20), wxSP_VERTICAL );
 179     m_fontSizeSpinButtons->SetRange(0, 100);
 180     m_fontSizeSpinButtons->SetValue(0);
 181     itemBoxSizer10->Add(m_fontSizeSpinButtons, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT|wxTOP, 5);
 182
 183     wxArrayString m_sizeUnitsCtrlStrings;
 184     m_sizeUnitsCtrlStrings.Add(_("pt"));
 185     m_sizeUnitsCtrlStrings.Add(_("px"));
 186     m_sizeUnitsCtrl = new wxChoice( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_SIZE_UNITS, wxDefaultPosition, wxDefaultSize, m_sizeUnitsCtrlStrings, 0 );
 187     m_sizeUnitsCtrl->SetStringSelection(_("pt"));
 188     m_sizeUnitsCtrl->SetHelpText(_("The font size units, points or pixels."));
 189     if (wxRichTextFontPage::ShowToolTips())
 190         m_sizeUnitsCtrl->SetToolTip(_("The font size units, points or pixels."));
 191     itemBoxSizer10->Add(m_sizeUnitsCtrl, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT|wxTOP, 5);
 192
 193     m_fontListBoxParent = new wxBoxSizer(wxHORIZONTAL);
 194     itemBoxSizer3->Add(m_fontListBoxParent, 0, wxGROW, 5);
 195
 196     m_faceListBox = new wxRichTextFontListBox( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_FACELISTBOX, wxDefaultPosition, wxSize(200, 100), 0 );
 197     m_faceListBox->SetHelpText(_("Lists the available fonts."));
 198     if (wxRichTextFontPage::ShowToolTips())
 199         m_faceListBox->SetToolTip(_("Lists the available fonts."));
 200     m_fontListBoxParent->Add(m_faceListBox, 1, wxALIGN_CENTER_VERTICAL|wxALL|wxFIXED_MINSIZE, 5);
 201
 202     wxArrayString m_sizeListBoxStrings;
 203     m_sizeListBox = new wxListBox( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_SIZELISTBOX, wxDefaultPosition, wxSize(50, -1), m_sizeListBoxStrings, wxLB_SINGLE );
 204     m_sizeListBox->SetHelpText(_("Lists font sizes in points."));
 205     if (wxRichTextFontPage::ShowToolTips())
 206         m_sizeListBox->SetToolTip(_("Lists font sizes in points."));
 207     m_fontListBoxParent->Add(m_sizeListBox, 0, wxGROW|wxALL|wxFIXED_MINSIZE, 5);
 208
 209     wxBoxSizer* itemBoxSizer17 = new wxBoxSizer(wxHORIZONTAL);
 210     itemBoxSizer3->Add(itemBoxSizer17, 0, wxGROW, 5);
 211
 212     wxBoxSizer* itemBoxSizer18 = new wxBoxSizer(wxVERTICAL);
 213     itemBoxSizer17->Add(itemBoxSizer18, 0, wxGROW, 5);
 214
 215     wxStaticText* itemStaticText19 = new wxStaticText( itemRichTextDialogPage1, wxID_STATIC, _("Font st&yle:"), wxDefaultPosition, wxDefaultSize, 0 );
 216     itemBoxSizer18->Add(itemStaticText19, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP, 5);
 217
 218     wxArrayString m_styleCtrlStrings;
 219     m_styleCtrl = new wxComboBox( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_STYLECTRL, wxEmptyString, wxDefaultPosition, wxSize(110, -1), m_styleCtrlStrings, wxCB_READONLY );
 220     m_styleCtrl->SetHelpText(_("Select regular or italic style."));
 221     if (wxRichTextFontPage::ShowToolTips())
 222         m_styleCtrl->SetToolTip(_("Select regular or italic style."));
 223     itemBoxSizer18->Add(m_styleCtrl, 0, wxGROW|wxALL, 5);
 224
 225     wxBoxSizer* itemBoxSizer21 = new wxBoxSizer(wxVERTICAL);
 226     itemBoxSizer17->Add(itemBoxSizer21, 0, wxGROW, 5);
 227
 228     wxStaticText* itemStaticText22 = new wxStaticText( itemRichTextDialogPage1, wxID_STATIC, _("Font &weight:"), wxDefaultPosition, wxDefaultSize, 0 );
 229     itemBoxSizer21->Add(itemStaticText22, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP, 5);
 230
 231     wxArrayString m_weightCtrlStrings;
 232     m_weightCtrl = new wxComboBox( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_WEIGHTCTRL, wxEmptyString, wxDefaultPosition, wxSize(110, -1), m_weightCtrlStrings, wxCB_READONLY );
 233     m_weightCtrl->SetHelpText(_("Select regular or bold."));
 234     if (wxRichTextFontPage::ShowToolTips())
 235         m_weightCtrl->SetToolTip(_("Select regular or bold."));
 236     itemBoxSizer21->Add(m_weightCtrl, 0, wxGROW|wxALL, 5);
 237
 238     wxBoxSizer* itemBoxSizer24 = new wxBoxSizer(wxVERTICAL);
 239     itemBoxSizer17->Add(itemBoxSizer24, 0, wxGROW, 5);
 240
 241     wxStaticText* itemStaticText25 = new wxStaticText( itemRichTextDialogPage1, wxID_STATIC, _("&Underlining:"), wxDefaultPosition, wxDefaultSize, 0 );
 242     itemBoxSizer24->Add(itemStaticText25, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP, 5);
 243
 244     wxArrayString m_underliningCtrlStrings;
 245     m_underliningCtrl = new wxComboBox( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_UNDERLINING_CTRL, wxEmptyString, wxDefaultPosition, wxSize(110, -1), m_underliningCtrlStrings, wxCB_READONLY );
 246     m_underliningCtrl->SetHelpText(_("Select underlining or no underlining."));
 247     if (wxRichTextFontPage::ShowToolTips())
 248         m_underliningCtrl->SetToolTip(_("Select underlining or no underlining."));
 249     itemBoxSizer24->Add(m_underliningCtrl, 0, wxGROW|wxALL, 5);
 250
 251     itemBoxSizer17->Add(0, 0, 1, wxALIGN_CENTER_VERTICAL|wxBOTTOM, 5);
 252
 253     wxBoxSizer* itemBoxSizer28 = new wxBoxSizer(wxVERTICAL);
 254     itemBoxSizer17->Add(itemBoxSizer28, 0, wxGROW, 5);
 255
 256     m_textColourLabel = new wxCheckBox( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_COLOURCTRL_LABEL, _("&Colour:"), wxDefaultPosition, wxDefaultSize, 0 );
 257     m_textColourLabel->SetValue(false);
 258     itemBoxSizer28->Add(m_textColourLabel, 0, wxALIGN_CENTER_HORIZONTAL|wxLEFT|wxRIGHT|wxTOP, 5);
 259
 260     m_colourCtrl = new wxRichTextColourSwatchCtrl( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_COLOURCTRL, wxDefaultPosition, wxSize(40, 20), 0 );
 261     m_colourCtrl->SetHelpText(_("Click to change the text colour."));
 262     if (wxRichTextFontPage::ShowToolTips())
 263         m_colourCtrl->SetToolTip(_("Click to change the text colour."));
 264     itemBoxSizer28->Add(m_colourCtrl, 0, wxGROW|wxALL, 5);
 265
 266     wxBoxSizer* itemBoxSizer31 = new wxBoxSizer(wxVERTICAL);
 267     itemBoxSizer17->Add(itemBoxSizer31, 0, wxGROW, 5);
 268
 269     m_bgColourLabel = new wxCheckBox( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_BGCOLOURCTRL_LABEL, _("&Bg colour:"), wxDefaultPosition, wxDefaultSize, 0 );
 270     m_bgColourLabel->SetValue(false);
 271     itemBoxSizer31->Add(m_bgColourLabel, 0, wxALIGN_CENTER_HORIZONTAL|wxLEFT|wxRIGHT|wxTOP, 5);
 272
 273     m_bgColourCtrl = new wxRichTextColourSwatchCtrl( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_BGCOLOURCTRL, wxDefaultPosition, wxSize(40, 20), 0 );
 274     m_bgColourCtrl->SetHelpText(_("Click to change the text background colour."));
 275     if (wxRichTextFontPage::ShowToolTips())
 276         m_bgColourCtrl->SetToolTip(_("Click to change the text background colour."));
 277     itemBoxSizer31->Add(m_bgColourCtrl, 0, wxGROW|wxALL, 5);
 278
 279     wxBoxSizer* itemBoxSizer34 = new wxBoxSizer(wxHORIZONTAL);
 280     itemBoxSizer3->Add(itemBoxSizer34, 0, wxGROW, 5);
 281
 282     m_strikethroughCtrl = new wxCheckBox( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_STRIKETHROUGHCTRL, _("&Strikethrough"), wxDefaultPosition, wxDefaultSize, wxCHK_3STATE|wxCHK_ALLOW_3RD_STATE_FOR_USER );
 283     m_strikethroughCtrl->SetValue(false);
 284     m_strikethroughCtrl->SetHelpText(_("Check to show a line through the text."));
 285     if (wxRichTextFontPage::ShowToolTips())
 286         m_strikethroughCtrl->SetToolTip(_("Check to show a line through the text."));
 287     itemBoxSizer34->Add(m_strikethroughCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 288
 289     m_capitalsCtrl = new wxCheckBox( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_CAPSCTRL, _("Ca&pitals"), wxDefaultPosition, wxDefaultSize, wxCHK_3STATE|wxCHK_ALLOW_3RD_STATE_FOR_USER );
 290     m_capitalsCtrl->SetValue(false);
 291     m_capitalsCtrl->SetHelpText(_("Check to show the text in capitals."));
 292     if (wxRichTextFontPage::ShowToolTips())
 293         m_capitalsCtrl->SetToolTip(_("Check to show the text in capitals."));
 294     itemBoxSizer34->Add(m_capitalsCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 295
 296     m_superscriptCtrl = new wxCheckBox( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_SUPERSCRIPT, _("Supe&rscript"), wxDefaultPosition, wxDefaultSize, wxCHK_3STATE|wxCHK_ALLOW_3RD_STATE_FOR_USER );
 297     m_superscriptCtrl->SetValue(false);
 298     m_superscriptCtrl->SetHelpText(_("Check to show the text in superscript."));
 299     if (wxRichTextFontPage::ShowToolTips())
 300         m_superscriptCtrl->SetToolTip(_("Check to show the text in superscript."));
 301     itemBoxSizer34->Add(m_superscriptCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 302
 303     m_subscriptCtrl = new wxCheckBox( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_SUBSCRIPT, _("Subscrip&t"), wxDefaultPosition, wxDefaultSize, wxCHK_3STATE|wxCHK_ALLOW_3RD_STATE_FOR_USER );
 304     m_subscriptCtrl->SetValue(false);
 305     m_subscriptCtrl->SetHelpText(_("Check to show the text in subscript."));
 306     if (wxRichTextFontPage::ShowToolTips())
 307         m_subscriptCtrl->SetToolTip(_("Check to show the text in subscript."));
 308     itemBoxSizer34->Add(m_subscriptCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 309
 310     itemBoxSizer3->Add(5, 5, 0, wxALIGN_CENTER_HORIZONTAL, 5);
 311
 312     m_previewCtrl = new wxRichTextFontPreviewCtrl( itemRichTextDialogPage1, ID_RICHTEXTFONTPAGE_PREVIEWCTRL, wxDefaultPosition, wxSize(100, 60), 0 );
 313     m_previewCtrl->SetHelpText(_("Shows a preview of the font settings."));
 314     if (wxRichTextFontPage::ShowToolTips())
 315         m_previewCtrl->SetToolTip(_("Shows a preview of the font settings."));
 316     itemBoxSizer3->Add(m_previewCtrl, 0, wxGROW|wxALL, 5);
 317
 318 ////@end wxRichTextFontPage content construction
 319
 320     m_faceListBox->UpdateFonts();
 321
 322     m_styleCtrl->Append(_("(none)"));
 323     m_styleCtrl->Append(_("Regular"));
 324     m_styleCtrl->Append(_("Italic"));
 325
 326     m_weightCtrl->Append(_("(none)"));
 327     m_weightCtrl->Append(_("Regular"));
 328     m_weightCtrl->Append(_("Bold"));
 329
 330     m_underliningCtrl->Append(_("(none)"));
 331     m_underliningCtrl->Append(_("Not underlined"));
 332     m_underliningCtrl->Append(_("Underlined"));
 333
 334     wxString nStr;
 335     int i;
 336     for (i = 8; i < 40; i++)
 337     {
 338         nStr.Printf(wxT("%d"), i);
 339         m_sizeListBox->Append(nStr);
 340     }
 341     m_sizeListBox->Append(wxT("48"));
 342     m_sizeListBox->Append(wxT("72"));
 343 }
 344
 345 /// Transfer data from/to window
 346 bool wxRichTextFontPage::TransferDataFromWindow()
 347 {
 348     wxPanel::TransferDataFromWindow();
 349
 350     wxRichTextAttr* attr = GetAttributes();
 351
 352     if (!m_faceTextCtrl->GetValue().IsEmpty())
 353     {
 354         wxString faceName = m_faceTextCtrl->GetValue();
 355         attr->SetFontFaceName(faceName);
 356     }
 357     else
 358         attr->SetFlags(attr->GetFlags() & (~ wxTEXT_ATTR_FONT_FACE));
 359
 360     wxString strSize = m_sizeTextCtrl->GetValue();
 361     if (!strSize.IsEmpty())
 362     {
 363         int sz = wxAtoi(strSize);
 364         if (sz > 0)
 365         {
 366             if (m_sizeUnitsCtrl->GetSelection() == 0)
 367                 attr->SetFontPointSize(sz);
 368             else
 369                 attr->SetFontPixelSize(sz);
 370         }
 371     }
 372     else
 373         attr->SetFlags(attr->GetFlags() & (~ wxTEXT_ATTR_FONT_SIZE));
 374
 375     if (m_styleCtrl->GetSelection() != wxNOT_FOUND && m_styleCtrl->GetSelection() != 0)
 376     {
 377         wxFontStyle style;
 378         if (m_styleCtrl->GetSelection() == 2)
 379             style = wxFONTSTYLE_ITALIC;
 380         else
 381             style = wxFONTSTYLE_NORMAL;
 382
 383         attr->SetFontStyle(style);
 384     }
 385     else
 386         attr->SetFlags(attr->GetFlags() & (~ wxTEXT_ATTR_FONT_ITALIC));
 387
 388     if (m_weightCtrl->GetSelection() != wxNOT_FOUND && m_weightCtrl->GetSelection() != 0)
 389     {
 390         wxFontWeight weight;
 391         if (m_weightCtrl->GetSelection() == 2)
 392             weight = wxFONTWEIGHT_BOLD;
 393         else
 394             weight = wxFONTWEIGHT_NORMAL;
 395
 396         attr->SetFontWeight(weight);
 397     }
 398     else
 399         attr->SetFlags(attr->GetFlags() & (~ wxTEXT_ATTR_FONT_WEIGHT));
 400
 401     if (m_underliningCtrl->GetSelection() != wxNOT_FOUND && m_underliningCtrl->GetSelection() != 0)
 402     {
 403         bool underlined;
 404         if (m_underliningCtrl->GetSelection() == 2)
 405             underlined = true;
 406         else
 407             underlined = false;
 408
 409         attr->SetFontUnderlined(underlined);
 410     }
 411     else
 412         attr->SetFlags(attr->GetFlags() & (~ wxTEXT_ATTR_FONT_UNDERLINE));
 413
 414     if (m_textColourLabel->GetValue())
 415     {
 416         attr->SetTextColour(m_colourCtrl->GetColour());
 417     }
 418     else
 419         attr->SetFlags(attr->GetFlags() & (~ wxTEXT_ATTR_TEXT_COLOUR));
 420
 421     if (m_bgColourLabel->GetValue())
 422     {
 423         attr->SetBackgroundColour(m_bgColourCtrl->GetColour());
 424     }
 425     else
 426         attr->SetFlags(attr->GetFlags() & (~ wxTEXT_ATTR_BACKGROUND_COLOUR));
 427
 428     if (m_strikethroughCtrl->Get3StateValue() != wxCHK_UNDETERMINED)
 429     {
 430         attr->SetTextEffectFlags(attr->GetTextEffectFlags() | wxTEXT_ATTR_EFFECT_STRIKETHROUGH);
 431
 432         if (m_strikethroughCtrl->Get3StateValue() == wxCHK_CHECKED)
 433             attr->SetTextEffects(attr->GetTextEffects() | wxTEXT_ATTR_EFFECT_STRIKETHROUGH);
 434         else
 435             attr->SetTextEffects(attr->GetTextEffects() & ~wxTEXT_ATTR_EFFECT_STRIKETHROUGH);
 436     }
 437     else
 438     {
 439         attr->SetTextEffectFlags(attr->GetTextEffectFlags() & ~wxTEXT_ATTR_EFFECT_STRIKETHROUGH);
 440         attr->SetTextEffects(attr->GetTextEffects() & ~wxTEXT_ATTR_EFFECT_STRIKETHROUGH);
 441     }
 442
 443     if (m_capitalsCtrl->Get3StateValue() != wxCHK_UNDETERMINED)
 444     {
 445         attr->SetTextEffectFlags(attr->GetTextEffectFlags() | wxTEXT_ATTR_EFFECT_CAPITALS);
 446
 447         if (m_capitalsCtrl->Get3StateValue() == wxCHK_CHECKED)
 448             attr->SetTextEffects(attr->GetTextEffects() | wxTEXT_ATTR_EFFECT_CAPITALS);
 449         else
 450             attr->SetTextEffects(attr->GetTextEffects() & ~wxTEXT_ATTR_EFFECT_CAPITALS);
 451     }
 452     else
 453     {
 454         attr->SetTextEffectFlags(attr->GetTextEffectFlags() & ~wxTEXT_ATTR_EFFECT_CAPITALS);
 455         attr->SetTextEffects(attr->GetTextEffects() & ~wxTEXT_ATTR_EFFECT_CAPITALS);
 456     }
 457
 458     if (m_superscriptCtrl->Get3StateValue() == wxCHK_CHECKED)
 459     {
 460         attr->SetTextEffectFlags(attr->GetTextEffectFlags() | wxTEXT_ATTR_EFFECT_SUPERSCRIPT);
 461         attr->SetTextEffects(attr->GetTextEffects() | wxTEXT_ATTR_EFFECT_SUPERSCRIPT);
 462         attr->SetTextEffects(attr->GetTextEffects() & ~wxTEXT_ATTR_EFFECT_SUBSCRIPT);
 463     }
 464     else if (m_subscriptCtrl->Get3StateValue() == wxCHK_CHECKED)
 465     {
 466         attr->SetTextEffectFlags(attr->GetTextEffectFlags() | wxTEXT_ATTR_EFFECT_SUBSCRIPT);
 467         attr->SetTextEffects(attr->GetTextEffects() | wxTEXT_ATTR_EFFECT_SUBSCRIPT);
 468         attr->SetTextEffects(attr->GetTextEffects() & ~wxTEXT_ATTR_EFFECT_SUPERSCRIPT);
 469     }
 470     else
 471     {
 472         // If they are undetermined, we don't want to include these flags in the text effects - the objects
 473         // should retain their original style.
 474         attr->SetTextEffectFlags(attr->GetTextEffectFlags() & ~(wxTEXT_ATTR_EFFECT_SUBSCRIPT|wxTEXT_ATTR_EFFECT_SUPERSCRIPT) );
 475         attr->SetTextEffects(attr->GetTextEffects() & ~(wxTEXT_ATTR_EFFECT_SUBSCRIPT|wxTEXT_ATTR_EFFECT_SUPERSCRIPT) );
 476     }
 477
 478     if (attr->GetTextEffectFlags() == 0)
 479         attr->SetFlags(attr->GetFlags() & ~wxTEXT_ATTR_EFFECTS);
 480
 481     return true;
 482 }
 483
 484 bool wxRichTextFontPage::TransferDataToWindow()
 485 {
 486     wxPanel::TransferDataToWindow();
 487
 488     m_dontUpdate = true;
 489     wxRichTextAttr* attr = GetAttributes();
 490
 491     if (attr->HasFontFaceName())
 492     {
 493         m_faceTextCtrl->SetValue(attr->GetFontFaceName());
 494         m_faceListBox->SetFaceNameSelection(attr->GetFont().GetFaceName());
 495     }
 496     else
 497     {
 498         m_faceTextCtrl->SetValue(wxEmptyString);
 499         m_faceListBox->SetFaceNameSelection(wxEmptyString);
 500     }
 501
 502     if (attr->HasFontPointSize())
 503     {
 504         wxString strSize = wxString::Format(wxT("%d"), attr->GetFontSize());
 505         m_sizeTextCtrl->SetValue(strSize);
 506         m_sizeUnitsCtrl->SetSelection(0);
 507         if (m_sizeListBox->FindString(strSize) != wxNOT_FOUND)
 508             m_sizeListBox->SetStringSelection(strSize);
 509     }
 510     else if (attr->HasFontPixelSize())
 511     {
 512         wxString strSize = wxString::Format(wxT("%d"), attr->GetFontSize());
 513         m_sizeTextCtrl->SetValue(strSize);
 514         m_sizeUnitsCtrl->SetSelection(1);
 515         m_sizeListBox->SetSelection(wxNOT_FOUND);
 516     }
 517     else
 518     {
 519         m_sizeTextCtrl->SetValue(wxEmptyString);
 520         m_sizeListBox->SetSelection(wxNOT_FOUND);
 521     }
 522
 523     if (attr->HasFontWeight())
 524     {
 525         if (attr->GetFontWeight() == wxBOLD)
 526             m_weightCtrl->SetSelection(2);
 527         else
 528             m_weightCtrl->SetSelection(1);
 529     }
 530     else
 531     {
 532         m_weightCtrl->SetSelection(0);
 533     }
 534
 535     if (attr->HasFontItalic())
 536     {
 537         if (attr->GetFontStyle() == wxITALIC)
 538             m_styleCtrl->SetSelection(2);
 539         else
 540             m_styleCtrl->SetSelection(1);
 541     }
 542     else
 543     {
 544         m_styleCtrl->SetSelection(0);
 545     }
 546
 547     if (attr->HasFontUnderlined())
 548     {
 549         if (attr->GetFontUnderlined())
 550             m_underliningCtrl->SetSelection(2);
 551         else
 552             m_underliningCtrl->SetSelection(1);
 553     }
 554     else
 555     {
 556         m_underliningCtrl->SetSelection(0);
 557     }
 558
 559     if (attr->HasTextColour())
 560     {
 561         m_colourCtrl->SetColour(attr->GetTextColour());
 562         m_textColourLabel->SetValue(true);
 563         m_colourPresent = true;
 564     }
 565     else
 566     {
 567         m_colourCtrl->SetColour(*wxBLACK);
 568         m_textColourLabel->SetValue(false);
 569     }
 570
 571     if (attr->HasBackgroundColour())
 572     {
 573         m_bgColourCtrl->SetColour(attr->GetBackgroundColour());
 574         m_bgColourLabel->SetValue(true);
 575         m_bgColourPresent = true;
 576     }
 577     else
 578     {
 579         m_bgColourCtrl->SetColour(*wxWHITE);
 580         m_bgColourLabel->SetValue(false);
 581     }
 582
 583     if (attr->HasTextEffects())
 584     {
 585         if (attr->GetTextEffectFlags() & wxTEXT_ATTR_EFFECT_STRIKETHROUGH)
 586         {
 587             if (attr->GetTextEffects() & wxTEXT_ATTR_EFFECT_STRIKETHROUGH)
 588                 m_strikethroughCtrl->Set3StateValue(wxCHK_CHECKED);
 589             else
 590                 m_strikethroughCtrl->Set3StateValue(wxCHK_UNCHECKED);
 591         }
 592         else
 593             m_strikethroughCtrl->Set3StateValue(wxCHK_UNDETERMINED);
 594
 595         if (attr->GetTextEffectFlags() & wxTEXT_ATTR_EFFECT_CAPITALS)
 596         {
 597             if (attr->GetTextEffects() & wxTEXT_ATTR_EFFECT_CAPITALS)
 598                 m_capitalsCtrl->Set3StateValue(wxCHK_CHECKED);
 599             else
 600                 m_capitalsCtrl->Set3StateValue(wxCHK_UNCHECKED);
 601         }
 602         else
 603             m_capitalsCtrl->Set3StateValue(wxCHK_UNDETERMINED);
 604
 605         if ( attr->GetTextEffectFlags() & (wxTEXT_ATTR_EFFECT_SUPERSCRIPT | wxTEXT_ATTR_EFFECT_SUBSCRIPT) )
 606         {
 607             if (attr->GetTextEffects() & wxTEXT_ATTR_EFFECT_SUPERSCRIPT)
 608             {
 609                 m_superscriptCtrl->Set3StateValue(wxCHK_CHECKED);
 610                 m_subscriptCtrl->Set3StateValue(wxCHK_UNCHECKED);
 611             }
 612             else if (attr->GetTextEffects() & wxTEXT_ATTR_EFFECT_SUBSCRIPT)
 613             {
 614                 m_superscriptCtrl->Set3StateValue(wxCHK_UNCHECKED);
 615                 m_subscriptCtrl->Set3StateValue(wxCHK_CHECKED);
 616             }
 617             else
 618             {
 619                 m_superscriptCtrl->Set3StateValue(wxCHK_UNCHECKED);
 620                 m_subscriptCtrl->Set3StateValue(wxCHK_UNCHECKED);
 621             }
 622         }
 623         else
 624         {
 625             m_superscriptCtrl->Set3StateValue(wxCHK_UNDETERMINED);
 626             m_subscriptCtrl->Set3StateValue(wxCHK_UNDETERMINED);
 627         }
 628     }
 629     else
 630     {
 631         m_strikethroughCtrl->Set3StateValue(wxCHK_UNDETERMINED);
 632         m_capitalsCtrl->Set3StateValue(wxCHK_UNDETERMINED);
 633         m_superscriptCtrl->Set3StateValue(wxCHK_UNDETERMINED);
 634         m_subscriptCtrl->Set3StateValue(wxCHK_UNDETERMINED);
 635     }
 636
 637     UpdatePreview();
 638
 639     m_dontUpdate = false;
 640
 641     return true;
 642 }
 643
 644 wxRichTextAttr* wxRichTextFontPage::GetAttributes()
 645 {
 646     return wxRichTextFormattingDialog::GetDialogAttributes(this);
 647 }
 648
 649 /// Updates the font preview
 650 void wxRichTextFontPage::UpdatePreview()
 651 {
 652     wxRichTextAttr attr;
 653
 654     if (m_textColourLabel->GetValue())
 655         m_previewCtrl->SetForegroundColour(m_colourCtrl->GetColour());
 656     else
 657     {
 658         m_previewCtrl->SetForegroundColour(*wxBLACK);
 659         if (!(m_colourCtrl->GetColour() == *wxBLACK))
 660         {
 661             m_colourCtrl->SetColour(*wxBLACK);
 662             m_colourCtrl->Refresh();
 663         }
 664     }
 665
 666     if (m_bgColourLabel->GetValue())
 667         m_previewCtrl->SetBackgroundColour(m_bgColourCtrl->GetColour());
 668     else
 669     {
 670         m_previewCtrl->SetBackgroundColour(*wxWHITE);
 671
 672         if (!(m_bgColourCtrl->GetColour() == *wxWHITE))
 673         {
 674             m_bgColourCtrl->SetColour(*wxWHITE);
 675             m_bgColourCtrl->Refresh();
 676         }
 677     }
 678
 679     if (m_faceListBox->GetSelection() != wxNOT_FOUND)
 680     {
 681         wxString faceName = m_faceListBox->GetFaceName(m_faceListBox->GetSelection());
 682         attr.SetFontFaceName(faceName);
 683     }
 684
 685     wxString strSize = m_sizeTextCtrl->GetValue();
 686     if (!strSize.IsEmpty())
 687     {
 688         int sz = wxAtoi(strSize);
 689         if (sz > 0)
 690         {
 691             if (m_sizeUnitsCtrl->GetSelection() == 1)
 692                 attr.SetFontPixelSize(sz);
 693             else
 694                 attr.SetFontPointSize(sz);
 695         }
 696     }
 697
 698     if (m_styleCtrl->GetSelection() != wxNOT_FOUND && m_styleCtrl->GetSelection() != 0)
 699     {
 700         wxFontStyle style;
 701         if (m_styleCtrl->GetSelection() == 2)
 702             style = wxFONTSTYLE_ITALIC;
 703         else
 704             style = wxFONTSTYLE_NORMAL;
 705
 706         attr.SetFontStyle(style);
 707     }
 708
 709     if (m_weightCtrl->GetSelection() != wxNOT_FOUND && m_weightCtrl->GetSelection() != 0)
 710     {
 711         wxFontWeight weight;
 712         if (m_weightCtrl->GetSelection() == 2)
 713             weight = wxFONTWEIGHT_BOLD;
 714         else
 715             weight = wxFONTWEIGHT_NORMAL;
 716
 717         attr.SetFontWeight(weight);
 718     }
 719
 720     if (m_underliningCtrl->GetSelection() != wxNOT_FOUND && m_underliningCtrl->GetSelection() != 0)
 721     {
 722         bool underlined;
 723         if (m_underliningCtrl->GetSelection() == 2)
 724             underlined = true;
 725         else
 726             underlined = false;
 727
 728         attr.SetFontUnderlined(underlined);
 729     }
 730
 731     int textEffects = 0;
 732
 733     if (m_strikethroughCtrl->Get3StateValue() == wxCHK_CHECKED)
 734     {
 735         textEffects |= wxTEXT_ATTR_EFFECT_STRIKETHROUGH;
 736     }
 737
 738     if (m_capitalsCtrl->Get3StateValue() == wxCHK_CHECKED)
 739     {
 740         textEffects |= wxTEXT_ATTR_EFFECT_CAPITALS;
 741     }
 742
 743     if ( m_superscriptCtrl->Get3StateValue() == wxCHK_CHECKED )
 744         textEffects |= wxTEXT_ATTR_EFFECT_SUPERSCRIPT;
 745     else if ( m_subscriptCtrl->Get3StateValue() == wxCHK_CHECKED )
 746         textEffects |= wxTEXT_ATTR_EFFECT_SUBSCRIPT;
 747
 748     wxFont font = attr.GetFont();
 749     m_previewCtrl->SetFont(font);
 750     m_previewCtrl->SetTextEffects(textEffects);
 751     m_previewCtrl->Refresh();
 752 }
 753
 754 /*!
 755  * Should we show tooltips?
 756  */
 757
 758 bool wxRichTextFontPage::ShowToolTips()
 759 {
 760     return wxRichTextFormattingDialog::ShowToolTips();
 761 }
 762
 763 /*!
 764  * Get bitmap resources
 765  */
 766
 767 wxBitmap wxRichTextFontPage::GetBitmapResource( const wxString& name )
 768 {
 769     // Bitmap retrieval
 770 ////@begin wxRichTextFontPage bitmap retrieval
 771     wxUnusedVar(name);
 772     return wxNullBitmap;
 773 ////@end wxRichTextFontPage bitmap retrieval
 774 }
 775
 776 /*!
 777  * Get icon resources
 778  */
 779
 780 wxIcon wxRichTextFontPage::GetIconResource( const wxString& name )
 781 {
 782     // Icon retrieval
 783 ////@begin wxRichTextFontPage icon retrieval
 784     wxUnusedVar(name);
 785     return wxNullIcon;
 786 ////@end wxRichTextFontPage icon retrieval
 787 }
 788
 789 /*!
 790  * wxEVT_COMMAND_TEXT_UPDATED event handler for ID_RICHTEXTFONTPAGE_FACETEXTCTRL
 791  */
 792
 793 void wxRichTextFontPage::OnFaceTextCtrlUpdated( wxCommandEvent& WXUNUSED(event) )
 794 {
 795     if (m_dontUpdate)
 796         return;
 797
 798     wxString facename = m_faceTextCtrl->GetValue();
 799     if (!facename.IsEmpty())
 800     {
 801         if (m_faceListBox->HasFaceName(facename))
 802         {
 803             m_faceListBox->SetFaceNameSelection(facename);
 804             UpdatePreview();
 805         }
 806         else
 807         {
 808             // Try to find a partial match
 809             const wxArrayString& arr = m_faceListBox->GetFaceNames();
 810             size_t i;
 811             for (i = 0; i < arr.GetCount(); i++)
 812             {
 813                 if (arr[i].Mid(0, facename.Length()).Lower() == facename.Lower())
 814                 {
 815                     m_faceListBox->ScrollToRow(i);
 816                     break;
 817                 }
 818             }
 819         }
 820     }
 821 }
 822
 823
 824 /*!
 825  * wxEVT_COMMAND_TEXT_UPDATED event handler for ID_RICHTEXTFONTPAGE_SIZETEXTCTRL
 826  */
 827
 828 void wxRichTextFontPage::OnSizeTextCtrlUpdated( wxCommandEvent& WXUNUSED(event) )
 829 {
 830     if (m_dontUpdate)
 831         return;
 832
 833     wxString strSize = m_sizeTextCtrl->GetValue();
 834     if (!strSize.IsEmpty() && m_sizeListBox->FindString(strSize) != wxNOT_FOUND)
 835         m_sizeListBox->SetStringSelection(strSize);
 836     UpdatePreview();
 837 }
 838
 839
 840 /*!
 841  * wxEVT_COMMAND_LISTBOX_SELECTED event handler for ID_RICHTEXTFONTPAGE_SIZELISTBOX
 842  */
 843
 844 void wxRichTextFontPage::OnSizeListBoxSelected( wxCommandEvent& event )
 845 {
 846     bool oldDontUpdate = m_dontUpdate;
 847     m_dontUpdate = true;
 848
 849     m_sizeTextCtrl->SetValue(event.GetString());
 850
 851     m_dontUpdate = oldDontUpdate;
 852
 853     if (m_dontUpdate)
 854         return;
 855
 856     UpdatePreview();
 857 }
 858
 859 /*!
 860  * wxEVT_COMMAND_LISTBOX_SELECTED event handler for ID_RICHTEXTFONTPAGE_FACELISTBOX
 861  */
 862
 863 void wxRichTextFontPage::OnFaceListBoxSelected( wxCommandEvent& WXUNUSED(event) )
 864 {
 865     bool oldDontUpdate = m_dontUpdate;
 866     m_dontUpdate = true;
 867
 868     m_faceTextCtrl->SetValue(m_faceListBox->GetFaceName(m_faceListBox->GetSelection()));
 869
 870     m_dontUpdate = oldDontUpdate;
 871
 872     if (m_dontUpdate)
 873         return;
 874
 875     UpdatePreview();
 876 }
 877
 878 /*!
 879  * wxEVT_COMMAND_COMBOBOX_SELECTED event handler for ID_RICHTEXTFONTPAGE_STYLECTRL
 880  */
 881
 882 void wxRichTextFontPage::OnStyleCtrlSelected( wxCommandEvent& WXUNUSED(event) )
 883 {
 884     if (m_dontUpdate)
 885         return;
 886
 887     UpdatePreview();
 888 }
 889
 890
 891 /*!
 892  * wxEVT_COMMAND_COMBOBOX_SELECTED event handler for ID_RICHTEXTFONTPAGE_UNDERLINING_CTRL
 893  */
 894
 895 void wxRichTextFontPage::OnUnderliningCtrlSelected( wxCommandEvent& WXUNUSED(event) )
 896 {
 897     if (m_dontUpdate)
 898         return;
 899
 900     UpdatePreview();
 901 }
 902
 903
 904 /*!
 905  * wxEVT_COMMAND_COMBOBOX_SELECTED event handler for ID_RICHTEXTFONTPAGE_WEIGHTCTRL
 906  */
 907
 908 void wxRichTextFontPage::OnWeightCtrlSelected( wxCommandEvent& WXUNUSED(event) )
 909 {
 910     if (m_dontUpdate)
 911         return;
 912
 913     UpdatePreview();
 914 }
 915
 916 void wxRichTextFontPage::OnColourClicked( wxCommandEvent& event )
 917 {
 918     if (event.GetId() == m_colourCtrl->GetId())
 919         m_colourPresent = true;
 920     else if (event.GetId() == m_bgColourCtrl->GetId())
 921         m_bgColourPresent = true;
 922
 923     m_dontUpdate = true;
 924
 925     if (event.GetId() == m_colourCtrl->GetId())
 926     {
 927         m_textColourLabel->SetValue(true);
 928     }
 929     else if (event.GetId() == m_bgColourCtrl->GetId())
 930     {
 931         m_bgColourLabel->SetValue(true);
 932     }
 933
 934     m_dontUpdate = false;
 935
 936     UpdatePreview();
 937 }
 938 /*!
 939  * wxEVT_COMMAND_CHECKBOX_CLICKED event handler for ID_RICHTEXTFONTPAGE_STRIKETHROUGHCTRL
 940  */
 941
 942 void wxRichTextFontPage::OnStrikethroughctrlClick( wxCommandEvent& WXUNUSED(event) )
 943 {
 944     if (m_dontUpdate)
 945         return;
 946
 947     UpdatePreview();
 948 }
 949
 950 /*!
 951  * wxEVT_COMMAND_CHECKBOX_CLICKED event handler for ID_RICHTEXTFONTPAGE_CAPSCTRL
 952  */
 953
 954 void wxRichTextFontPage::OnCapsctrlClick( wxCommandEvent& WXUNUSED(event) )
 955 {
 956     if (m_dontUpdate)
 957         return;
 958
 959     UpdatePreview();
 960 }
 961
 962 /*!
 963  * wxEVT_COMMAND_CHECKBOX_CLICKED event handler for ID_RICHTEXTFONTPAGE_SUPERSCRIPT
 964  */
 965
 966 void wxRichTextFontPage::OnRichtextfontpageSuperscriptClick( wxCommandEvent& WXUNUSED(event) )
 967 {
 968     if (m_dontUpdate)
 969         return;
 970
 971     if ( m_superscriptCtrl->Get3StateValue() == wxCHK_CHECKED)
 972         m_subscriptCtrl->Set3StateValue( wxCHK_UNCHECKED );
 973
 974     UpdatePreview();
 975 }
 976
 977 /*!
 978  * wxEVT_COMMAND_CHECKBOX_CLICKED event handler for ID_RICHTEXTFONTPAGE_SUBSCRIPT
 979  */
 980
 981 void wxRichTextFontPage::OnRichtextfontpageSubscriptClick( wxCommandEvent& WXUNUSED(event) )
 982 {
 983     if (m_dontUpdate)
 984         return;
 985
 986     if ( m_subscriptCtrl->Get3StateValue() == wxCHK_CHECKED)
 987         m_superscriptCtrl->Set3StateValue( wxCHK_UNCHECKED );
 988
 989     UpdatePreview();
 990 }
 991
 992 /*!
 993  * wxEVT_COMMAND_CHOICE_SELECTED event handler for ID_RICHTEXTFONTPAGE_SIZE_UNITS
 994  */
 995
 996 void wxRichTextFontPage::OnRichtextfontpageSizeUnitsSelected( wxCommandEvent& WXUNUSED(event) )
 997 {
 998     if (m_dontUpdate)
 999         return;
1000
1001     UpdatePreview();
1002 }
1003
1004 /*!
1005  * wxEVT_COMMAND_SPINCTRL_UPDATED event handler for ID_RICHTEXTFONTPAGE_SPINBUTTONS
1006  */
1007
1008 void wxRichTextFontPage::OnRichtextfontpageSpinbuttonsUp( wxSpinEvent& WXUNUSED(event) )
1009 {
1010     wxString text = m_sizeTextCtrl->GetValue();
1011     if (!text.IsEmpty())
1012     {
1013         int size = wxAtoi(text);
1014         if (size > 0)
1015         {
1016             size ++;
1017             m_sizeTextCtrl->SetValue(wxString::Format(wxT("%d"), size));
1018             UpdatePreview();
1019         }
1020     }
1021 }
1022
1023 /*!
1024  * wxEVT_SCROLL_LINEDOWN event handler for ID_RICHTEXTFONTPAGE_SPINBUTTONS
1025  */
1026
1027 void wxRichTextFontPage::OnRichtextfontpageSpinbuttonsDown( wxSpinEvent& WXUNUSED(event) )
1028 {
1029     wxString text = m_sizeTextCtrl->GetValue();
1030     if (!text.IsEmpty())
1031     {
1032         int size = wxAtoi(text);
1033         if (size > 0)
1034         {
1035             size --;
1036             m_sizeTextCtrl->SetValue(wxString::Format(wxT("%d"), size));
1037             UpdatePreview();
1038         }
1039     }
1040 }
1041
1042 /*!
1043  * wxEVT_IDLE event handler for ID_RICHTEXTFONTPAGE
1044  */
1045
1046 void wxRichTextFontPage::OnIdle( wxIdleEvent& WXUNUSED(event) )
1047 {
1048     if (!m_sizeUnitsCtrl)
1049         return;
1050
1051     if (m_sizeUnitsCtrl->GetSelection() == 1 && m_sizeListBox->IsShown())
1052     {
1053         m_fontListBoxParent->Show(m_sizeListBox, false);
1054         Layout();
1055     }
1056     else if (m_sizeUnitsCtrl->GetSelection() == 0 && !m_sizeListBox->IsShown())
1057     {
1058         m_fontListBoxParent->Show(m_sizeListBox, true);
1059         Layout();
1060     }
1061     if (!wxRichTextFormattingDialog::GetDialog(this)->HasOption(wxRichTextFormattingDialog::Option_AllowPixelFontSize) &&
1062         m_sizeUnitsCtrl->IsEnabled())
1063     {
1064         m_sizeUnitsCtrl->Disable();
1065     }
1066 }