X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ebf0a02930fcaaf8b78ed30a71e03619d5d07df4..346d8899f312739ffe0cca64bb0538ecdb34dcdf:/src/richtext/richtextsymboldlg.cpp diff --git a/src/richtext/richtextsymboldlg.cpp b/src/richtext/richtextsymboldlg.cpp index bfb183679d..afadaf7d42 100644 --- a/src/richtext/richtextsymboldlg.cpp +++ b/src/richtext/richtextsymboldlg.cpp @@ -1,36 +1,39 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: richtextsymboldlg.cpp +// Name: src/richtext/richtextsymboldlg.cpp // Purpose: // Author: Julian Smart // Modified by: // Created: 10/5/2006 3:11:58 PM -// RCS-ID: +// RCS-ID: $Id$ // Copyright: (c) Julian Smart -// Licence: +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // For compilers that support precompilation, includes "wx/wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ -#pragma hdrstop + #pragma hdrstop #endif +#if wxUSE_RICHTEXT + +#include "wx/richtext/richtextsymboldlg.h" + #ifndef WX_PRECOMP -#include "wx/wx.h" + #include "wx/sizer.h" + #include "wx/stattext.h" + #include "wx/combobox.h" + #include "wx/button.h" + #include "wx/settings.h" + #include "wx/icon.h" + #include "wx/listbox.h" #endif -////@begin includes -////@end includes - -#include "wx/fontenum.h" #include "wx/dcbuffer.h" -#include "wx/settings.h" -#include "../../include/wx/richtext/richtextsymboldlg.h" - -////@begin XPM images -////@end XPM images +// Only for cached font name +#include "wx/richtext/richtextctrl.h" /* Microsoft Unicode subset numbering */ @@ -111,6 +114,7 @@ typedef enum } wxUnicodeSubsetCodes; /* Unicode subsets */ +#ifdef __UNICODE__ static struct { @@ -261,6 +265,8 @@ static struct U_SPECIALS, wxT("Specials") } }; +#endif // __UNICODE__ + #if 0 // Not yet used, but could be used to test under Win32 whether this subset is available // for the given font. The Win32 function is allegedly not accurate, however. @@ -270,6 +276,8 @@ bool wxSubsetValidForFont(int subsetIndex, FONTSIGNATURE *fontSig) } #endif +bool wxSymbolPickerDialog::sm_showToolTips = false; + /*! * wxSymbolPickerDialog type definition */ @@ -294,13 +302,7 @@ BEGIN_EVENT_TABLE( wxSymbolPickerDialog, wxDialog ) EVT_COMBOBOX( ID_SYMBOLPICKERDIALOG_FROM, wxSymbolPickerDialog::OnFromUnicodeSelected ) #endif -#if defined(__WXMSW__) || defined(__WXGTK__) || defined(__WXOS2__) || defined(__WXMGL__) || defined(__WXMOTIF__) || defined(__WXCOCOA__) || defined(__WXX11__) || defined(__WXPALMOS__) EVT_UPDATE_UI( wxID_OK, wxSymbolPickerDialog::OnOkUpdate ) -#endif - -#if defined(__WXMAC__) - EVT_UPDATE_UI( wxID_OK, wxSymbolPickerDialog::OnOkUpdate ) -#endif ////@end wxSymbolPickerDialog event table entries @@ -389,23 +391,26 @@ void wxSymbolPickerDialog::CreateControls() itemBoxSizer4->Add(itemBoxSizer5, 1, wxGROW, 5); wxStaticText* itemStaticText6 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Font:"), wxDefaultPosition, wxDefaultSize, 0 ); - itemBoxSizer5->Add(itemStaticText6, 0, wxALIGN_CENTER_VERTICAL|wxALL|wxADJUST_MINSIZE, 5); + itemBoxSizer5->Add(itemStaticText6, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); wxString* m_fontCtrlStrings = NULL; - m_fontCtrl = new wxComboBox( itemDialog1, ID_SYMBOLPICKERDIALOG_FONT, _T(""), wxDefaultPosition, wxSize(240, -1), 0, m_fontCtrlStrings, wxCB_READONLY ); + m_fontCtrl = new wxComboBox( itemDialog1, ID_SYMBOLPICKERDIALOG_FONT, wxEmptyString, wxDefaultPosition, wxSize(240, -1), 0, m_fontCtrlStrings, wxCB_READONLY ); + m_fontCtrl->SetHelpText(_("The font from which to take the symbol.")); + if (ShowToolTips()) + m_fontCtrl->SetToolTip(_("The font from which to take the symbol.")); itemBoxSizer5->Add(m_fontCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); itemBoxSizer5->Add(5, 5, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); #if defined(__UNICODE__) wxStaticText* itemStaticText9 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Subset:"), wxDefaultPosition, wxDefaultSize, 0 ); - itemBoxSizer5->Add(itemStaticText9, 0, wxALIGN_CENTER_VERTICAL|wxALL|wxADJUST_MINSIZE, 5); + itemBoxSizer5->Add(itemStaticText9, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); #endif #if defined(__UNICODE__) wxString* m_subsetCtrlStrings = NULL; - m_subsetCtrl = new wxComboBox( itemDialog1, ID_SYMBOLPICKERDIALOG_SUBSET, _T(""), wxDefaultPosition, wxDefaultSize, 0, m_subsetCtrlStrings, wxCB_READONLY ); + m_subsetCtrl = new wxComboBox( itemDialog1, ID_SYMBOLPICKERDIALOG_SUBSET, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0, m_subsetCtrlStrings, wxCB_READONLY ); m_subsetCtrl->SetHelpText(_("Shows a Unicode subset.")); if (ShowToolTips()) m_subsetCtrl->SetToolTip(_("Shows a Unicode subset.")); @@ -420,21 +425,24 @@ void wxSymbolPickerDialog::CreateControls() itemBoxSizer3->Add(itemBoxSizer12, 0, wxGROW, 5); m_symbolStaticCtrl = new wxStaticText( itemDialog1, wxID_STATIC, _("xxxx"), wxDefaultPosition, wxSize(40, -1), wxALIGN_CENTRE ); - itemBoxSizer12->Add(m_symbolStaticCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL|wxADJUST_MINSIZE, 5); + itemBoxSizer12->Add(m_symbolStaticCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); itemBoxSizer12->Add(5, 5, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); wxStaticText* itemStaticText15 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Character code:"), wxDefaultPosition, wxDefaultSize, 0 ); - itemBoxSizer12->Add(itemStaticText15, 0, wxALIGN_CENTER_VERTICAL|wxALL|wxADJUST_MINSIZE, 5); + itemBoxSizer12->Add(itemStaticText15, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); - m_characterCodeCtrl = new wxTextCtrl( itemDialog1, ID_SYMBOLPICKERDIALOG_CHARACTERCODE, _T(""), wxDefaultPosition, wxSize(140, -1), wxTE_READONLY|wxTE_CENTRE ); + m_characterCodeCtrl = new wxTextCtrl( itemDialog1, ID_SYMBOLPICKERDIALOG_CHARACTERCODE, wxEmptyString, wxDefaultPosition, wxSize(140, -1), wxTE_READONLY|wxTE_CENTRE ); + m_characterCodeCtrl->SetHelpText(_("The character code.")); + if (ShowToolTips()) + m_characterCodeCtrl->SetToolTip(_("The character code.")); itemBoxSizer12->Add(m_characterCodeCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); itemBoxSizer12->Add(5, 5, 1, wxALIGN_CENTER_VERTICAL|wxALL, 5); #if defined(__UNICODE__) wxStaticText* itemStaticText18 = new wxStaticText( itemDialog1, wxID_STATIC, _("&From:"), wxDefaultPosition, wxDefaultSize, 0 ); - itemBoxSizer12->Add(itemStaticText18, 0, wxALIGN_CENTER_VERTICAL|wxALL|wxADJUST_MINSIZE, 5); + itemBoxSizer12->Add(itemStaticText18, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); #endif @@ -445,11 +453,14 @@ void wxSymbolPickerDialog::CreateControls() }; m_fromUnicodeCtrl = new wxComboBox( itemDialog1, ID_SYMBOLPICKERDIALOG_FROM, _("ASCII"), wxDefaultPosition, wxDefaultSize, 2, m_fromUnicodeCtrlStrings, wxCB_READONLY ); m_fromUnicodeCtrl->SetStringSelection(_("ASCII")); + m_fromUnicodeCtrl->SetHelpText(_("The range to show.")); + if (ShowToolTips()) + m_fromUnicodeCtrl->SetToolTip(_("The range to show.")); itemBoxSizer12->Add(m_fromUnicodeCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); #endif -#if defined(__WXMSW__) || defined(__WXGTK__) || defined(__WXOS2__) || defined(__WXMGL__) || defined(__WXMOTIF__) || defined(__WXCOCOA__) || defined(__WXX11__) || defined(__WXPALMOS__) +#if defined(__WXMSW__) || defined(__WXGTK__) || defined(__WXPM__) || defined(__WXMGL__) || defined(__WXMOTIF__) || defined(__WXCOCOA__) || defined(__WXX11__) || defined(__WXPALMOS__) wxBoxSizer* itemBoxSizer20 = new wxBoxSizer(wxHORIZONTAL); itemBoxSizer3->Add(itemBoxSizer20, 0, wxGROW, 5); @@ -502,16 +513,14 @@ bool wxSymbolPickerDialog::TransferDataToWindow() if (m_fontCtrl->GetCount() == 0) { - wxFontEnumerator enumerator; - enumerator.EnumerateFacenames(); - wxArrayString faceNames = enumerator.GetFacenames(); + wxArrayString faceNames = wxRichTextCtrl::GetAvailableFontNames(); faceNames.Sort(); faceNames.Insert(_("(Normal text)"), 0); m_fontCtrl->Append(faceNames); } - if (m_fontName.IsEmpty()) + if (m_fontName.empty()) m_fontCtrl->SetSelection(0); else { @@ -521,7 +530,7 @@ bool wxSymbolPickerDialog::TransferDataToWindow() m_fontCtrl->SetSelection(0); } - if (!m_symbol.IsEmpty()) + if (!m_symbol.empty()) { int sel = (int) m_symbol[0]; m_symbolsCtrl->SetSelection(sel); @@ -551,12 +560,12 @@ void wxSymbolPickerDialog::UpdateSymbolDisplay(bool updateSymbolList, bool showA { wxFont font; wxString fontNameToUse; - if (m_fontName.IsEmpty()) + if (m_fontName.empty()) fontNameToUse = m_normalTextFontName; else fontNameToUse = m_fontName; - if (!fontNameToUse.IsEmpty()) + if (!fontNameToUse.empty()) { font = wxFont(14, wxDEFAULT, wxNORMAL, wxNORMAL, false, fontNameToUse); } @@ -568,7 +577,7 @@ void wxSymbolPickerDialog::UpdateSymbolDisplay(bool updateSymbolList, bool showA m_symbolsCtrl->SetFont(font); } - if (!m_symbol.IsEmpty()) + if (!m_symbol.empty()) { m_symbolStaticCtrl->SetFont(font); m_symbolStaticCtrl->SetLabel(m_symbol); @@ -621,7 +630,7 @@ void wxSymbolPickerDialog::OnSymbolSelected( wxCommandEvent& event ) return; int sel = event.GetSelection(); - if (sel == -1) + if (sel == wxNOT_FOUND) m_symbol = wxEmptyString; else { @@ -699,22 +708,13 @@ void wxSymbolPickerDialog::SetUnicodeMode(bool unicodeMode) /// Get the selected symbol character int wxSymbolPickerDialog::GetSymbolChar() const { - if (m_symbol.IsEmpty()) + if (m_symbol.empty()) return -1; else return (int) m_symbol[0]; } -/*! - * Should we show tooltips? - */ - -bool wxSymbolPickerDialog::ShowToolTips() -{ - return true; -} - /*! * Get bitmap resources */ @@ -832,7 +832,7 @@ bool wxSymbolListCtrl::DoSetCurrent(int current) } if ( m_current != wxNOT_FOUND ) - RefreshLine(SymbolValueToLineNumber(m_current)); + RefreshRow(SymbolValueToLineNumber(m_current)); m_current = current; @@ -844,18 +844,19 @@ bool wxSymbolListCtrl::DoSetCurrent(int current) // don't need to refresh it -- it will be redrawn anyhow if ( !IsVisible(lineNo) ) { - ScrollToLine(lineNo); + ScrollToRow(lineNo); } else // line is at least partly visible { // it is, indeed, only partly visible, so scroll it into view to // make it entirely visible - while ( (size_t)lineNo == GetLastVisibleLine() && - ScrollToLine(GetVisibleBegin()+1) ) ; + while ( (unsigned)lineNo + 1 == GetVisibleEnd() && + ScrollToRow(GetVisibleBegin() + 1) ) + ; // but in any case refresh it as even if it was only partly visible // before we need to redraw it entirely as its background changed - RefreshLine(lineNo); + RefreshRow(lineNo); } } @@ -903,7 +904,7 @@ void wxSymbolListCtrl::SetSelectionBackground(const wxColour& col) // wxSymbolListCtrl painting // ---------------------------------------------------------------------------- -wxCoord wxSymbolListCtrl::OnGetLineHeight(size_t WXUNUSED(line)) const +wxCoord wxSymbolListCtrl::OnGetRowHeight(size_t WXUNUSED(line)) const { return m_cellSize.y + 2*m_ptMargins.y + 1 /* for divider */ ; } @@ -984,8 +985,8 @@ void wxSymbolListCtrl::OnPaint(wxPaintEvent& WXUNUSED(event)) dc.SetFont(GetFont()); // the bounding rectangle of the current line - wxRect rectLine; - rectLine.width = clientSize.x; + wxRect rectRow; + rectRow.width = clientSize.x; dc.SetPen(wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT))); dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT)); @@ -993,25 +994,25 @@ void wxSymbolListCtrl::OnPaint(wxPaintEvent& WXUNUSED(event)) // iterate over all visible lines const size_t lineMax = GetVisibleEnd(); - for ( size_t line = GetFirstVisibleLine(); line < lineMax; line++ ) + for ( size_t line = GetVisibleBegin(); line < lineMax; line++ ) { - const wxCoord hLine = OnGetLineHeight(line); + const wxCoord hRow = OnGetRowHeight(line); - rectLine.height = hLine; + rectRow.height = hRow; // and draw the ones which intersect the update rect - if ( rectLine.Intersects(rectUpdate) ) + if ( rectRow.Intersects(rectUpdate) ) { // don't allow drawing outside of the lines rectangle - wxDCClipper clip(dc, rectLine); + wxDCClipper clip(dc, rectRow); - wxRect rect = rectLine; + wxRect rect = rectRow; rect.Deflate(m_ptMargins.x, m_ptMargins.y); OnDrawItem(dc, rect, line); } else // no intersection { - if ( rectLine.GetTop() > rectUpdate.GetBottom() ) + if ( rectRow.GetTop() > rectUpdate.GetBottom() ) { // we are already below the update rect, no need to continue // further @@ -1020,7 +1021,7 @@ void wxSymbolListCtrl::OnPaint(wxPaintEvent& WXUNUSED(event)) //else: the next line may intersect the update rect } - rectLine.y += hLine; + rectRow.y += hRow; } } @@ -1199,12 +1200,12 @@ void wxSymbolListCtrl::SetupCtrl(bool scrollToSelection) m_symbolsPerLine = sz.x/(m_cellSize.x+m_ptMargins.x); int noLines = (1 + SymbolValueToLineNumber(m_maxSymbolValue)); - SetLineCount(noLines); + SetRowCount(noLines); Refresh(); if (scrollToSelection && m_current != wxNOT_FOUND && m_current >= m_minSymbolValue && m_current <= m_maxSymbolValue) { - ScrollToLine(SymbolValueToLineNumber(m_current)); + ScrollToRow(SymbolValueToLineNumber(m_current)); } } @@ -1213,7 +1214,7 @@ void wxSymbolListCtrl::EnsureVisible(int item) { if (item != wxNOT_FOUND && item >= m_minSymbolValue && item <= m_maxSymbolValue) { - ScrollToLine(SymbolValueToLineNumber(item)); + ScrollToRow(SymbolValueToLineNumber(item)); } } @@ -1221,14 +1222,14 @@ void wxSymbolListCtrl::EnsureVisible(int item) // hit testing int wxSymbolListCtrl::HitTest(const wxPoint& pt) { - wxCoord lineHeight = OnGetLineHeight(0); + wxCoord lineHeight = OnGetRowHeight(0); int atLine = GetVisibleBegin() + (pt.y/lineHeight); int symbol = (atLine*m_symbolsPerLine) + (pt.x/(m_cellSize.x+1)); if (symbol >= m_minSymbolValue && symbol <= m_maxSymbolValue) return symbol; - else + return -1; } @@ -1283,4 +1284,4 @@ wxSymbolListCtrl::GetClassDefaultAttributes(wxWindowVariant variant) return wxListBox::GetClassDefaultAttributes(variant); } - +#endif // wxUSE_RICHTEXT