X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9e730a78765d0e70ca5b77512569c94585070fe2..d66c3960d541cf9e3ba10519a49a9e34b4ddfc81:/contrib/src/stc/stc.cpp diff --git a/contrib/src/stc/stc.cpp b/contrib/src/stc/stc.cpp index c4a9d0c4e1..2f5ea9eae1 100644 --- a/contrib/src/stc/stc.cpp +++ b/contrib/src/stc/stc.cpp @@ -24,6 +24,7 @@ #include #include #include +#include //---------------------------------------------------------------------- @@ -135,11 +136,27 @@ wxStyledTextCtrl::wxStyledTextCtrl(wxWindow *parent, const wxPoint& pos, const wxSize& size, long style, - const wxString& name) : - wxControl(parent, id, pos, size, - style | wxVSCROLL | wxHSCROLL | wxWANTS_CHARS | wxCLIP_CHILDREN, - wxDefaultValidator, name) + const wxString& name) { + m_swx = NULL; + Create(parent, id, pos, size, style, name); +} + + +void wxStyledTextCtrl::Create(wxWindow *parent, + wxWindowID id, + const wxPoint& pos, + const wxSize& size, + long style, + const wxString& name) +{ +#ifdef __WXMAC__ + style |= wxVSCROLL | wxHSCROLL; +#endif + wxControl::Create(parent, id, pos, size, + style | wxWANTS_CHARS | wxCLIP_CHILDREN, + wxDefaultValidator, name); + #ifdef LINK_LEXERS Scintilla_LinkLexers(); #endif @@ -602,7 +619,7 @@ void wxStyledTextCtrl::CmdKeyAssign(int key, int modifiers, int cmd) { SendMsg(2070, MAKELONG(key, modifiers), cmd); } -// When key+modifier combination km do nothing. +// When key+modifier combination km is pressed do nothing. void wxStyledTextCtrl::CmdKeyClear(int key, int modifiers) { SendMsg(2071, MAKELONG(key, modifiers)); } @@ -633,6 +650,7 @@ void wxStyledTextCtrl::SetCaretPeriod(int periodMilliseconds) { } // Set the set of characters making up words for when moving or selecting by word. +// First sets deaults like SetCharsDefault. void wxStyledTextCtrl::SetWordChars(const wxString& characters) { SendMsg(2077, 0, (long)(const char*)wx2stc(characters)); } @@ -1032,7 +1050,7 @@ int wxStyledTextCtrl::FindText(int minPos, int maxPos, int startPos, int endPos, wxDC* draw, - wxDC* target, // Why does it use two? Can they be the same? + wxDC* target, wxRect renderRect, wxRect pageRect) { RangeToFormat fr; @@ -1120,7 +1138,7 @@ wxString wxStyledTextCtrl::GetSelectedText() { int len = end - start; if (!len) return wxEmptyString; - wxMemoryBuffer mbuf(len+1); + wxMemoryBuffer mbuf(len+2); char* buf = (char*)mbuf.GetWriteBuf(len+1); SendMsg(2161, 0, (long)buf); mbuf.UngetWriteBuf(len); @@ -1288,7 +1306,7 @@ int wxStyledTextCtrl::GetTargetEnd() { } // Replace the target text with the argument text. -// Text is counted so it can contain nulls. +// Text is counted so it can contain NULs. // Returns the length of the replacement text. int wxStyledTextCtrl::ReplaceTarget(const wxString& text) { @@ -1297,7 +1315,7 @@ int wxStyledTextCtrl::GetTargetEnd() { } // Replace the target text with the argument text after \d processing. -// Text is counted so it can contain nulls. +// Text is counted so it can contain NULs. // Looks for \d where d is between 1 and 9 and replaces these with the strings // matched in the last search operation which were surrounded by \( and \). // Returns the length of the replacement text including any change @@ -1309,7 +1327,7 @@ int wxStyledTextCtrl::GetTargetEnd() { } // Search for a counted string in the target and set the target to the found -// range. Text is counted so it can contain nulls. +// range. Text is counted so it can contain NULs. // Returns length of range or -1 for failure in which case target is not moved. int wxStyledTextCtrl::SearchInTarget(const wxString& text) { @@ -1516,7 +1534,7 @@ int wxStyledTextCtrl::GetScrollWidth() { } // Measure the pixel width of some text in a particular style. -// Nul terminated text argument. +// NUL terminated text argument. // Does not handle tab or control characters. int wxStyledTextCtrl::TextWidth(int style, const wxString& text) { return SendMsg(2276, style, (long)(const char*)wx2stc(text)); @@ -1617,6 +1635,11 @@ void wxStyledTextCtrl::LineEndDisplayExtend() { SendMsg(2348, 0, 0); } +// Copy the line containing the caret. +void wxStyledTextCtrl::LineCopy() { + SendMsg(2455, 0, 0); +} + // Move the caret inside current view if it's not there already. void wxStyledTextCtrl::MoveCaretInsideView() { SendMsg(2401, 0, 0); @@ -1796,12 +1819,12 @@ bool wxStyledTextCtrl::GetMouseDownCaptures() { } // Sets the cursor to one of the SC_CURSOR* values. -void wxStyledTextCtrl::SetCursor(int cursorType) { +void wxStyledTextCtrl::SetSTCCursor(int cursorType) { SendMsg(2386, cursorType, 0); } // Get cursor type. -int wxStyledTextCtrl::GetCursor() { +int wxStyledTextCtrl::GetSTCCursor() { return SendMsg(2387, 0, 0); } @@ -1862,7 +1885,7 @@ int wxStyledTextCtrl::GetXOffset() { return SendMsg(2398, 0, 0); } -// Set the last x chosen value to be the caret x position +// Set the last x chosen value to be the caret x position. void wxStyledTextCtrl::ChooseCaretX() { SendMsg(2399, 0, 0); } @@ -1884,7 +1907,7 @@ void wxStyledTextCtrl::SetPrintWrapMode(int mode) { SendMsg(2406, mode, 0); } -// Is printing line wrapped. +// Is printing line wrapped? int wxStyledTextCtrl::GetPrintWrapMode() { return SendMsg(2407, 0, 0); } @@ -1904,6 +1927,70 @@ void wxStyledTextCtrl::SetHotspotActiveUnderline(bool underline) { SendMsg(2412, underline, 0); } +// Limit hotspots to single line so hotspots on two lines don't merge. +void wxStyledTextCtrl::SetHotspotSingleLine(bool singleLine) { + SendMsg(2421, singleLine, 0); +} + +// Given a valid document position, return the previous position taking code +// page into account. Returns 0 if passed 0. +int wxStyledTextCtrl::PositionBefore(int pos) { + return SendMsg(2417, pos, 0); +} + +// Given a valid document position, return the next position taking code +// page into account. Maximum value returned is the last position in the document. +int wxStyledTextCtrl::PositionAfter(int pos) { + return SendMsg(2418, pos, 0); +} + +// Copy a range of text to the clipboard. Positions are clipped into the document. +void wxStyledTextCtrl::CopyRange(int start, int end) { + SendMsg(2419, start, end); +} + +// Copy argument text to the clipboard. +void wxStyledTextCtrl::CopyText(int length, const wxString& text) { + SendMsg(2420, length, (long)(const char*)wx2stc(text)); +} + +// Set the selection mode to stream (SC_SEL_STREAM) or rectangular (SC_SEL_RECTANGLE) or +// by lines (SC_SEL_LINES). +void wxStyledTextCtrl::SetSelectionMode(int mode) { + SendMsg(2422, mode, 0); +} + +// Get the mode of the current selection. +int wxStyledTextCtrl::GetSelectionMode() { + return SendMsg(2423, 0, 0); +} + +// Retrieve the position of the start of the selection at the given line (INVALID_POSITION if no selection on this line). +int wxStyledTextCtrl::GetLineSelStartPosition(int line) { + return SendMsg(2424, line, 0); +} + +// Retrieve the position of the end of the selection at the given line (INVALID_POSITION if no selection on this line). +int wxStyledTextCtrl::GetLineSelEndPosition(int line) { + return SendMsg(2425, line, 0); +} + +// Set the set of characters making up whitespace for when moving or selecting by word. +// Should be called after SetWordChars. +void wxStyledTextCtrl::SetWhitespaceChars(const wxString& characters) { + SendMsg(2443, 0, (long)(const char*)wx2stc(characters)); +} + +// Reset the set of characters for whitespace and word characters to the defaults. +void wxStyledTextCtrl::SetCharsDefault() { + SendMsg(2444, 0, 0); +} + +// Get currently selected item position in the auto-completion list +int wxStyledTextCtrl::AutoCompGetCurrent() { + return SendMsg(2445, 0, 0); +} + // Start notifying the container of all key presses and commands. void wxStyledTextCtrl::StartRecord() { SendMsg(3001, 0, 0); @@ -2009,6 +2096,11 @@ void wxStyledTextCtrl::StyleSetSpec(int styleNum, const wxString& spec) { // Set style size, face, bold, italic, and underline attributes from // a wxFont's attributes. void wxStyledTextCtrl::StyleSetFont(int styleNum, wxFont& font) { +#ifdef __WXGTK__ + // Ensure that the native font is initialized + int x, y; + GetTextExtent(wxT("X"), &x, &y, NULL, NULL, &font); +#endif int size = font.GetPointSize(); wxString faceName = font.GetFaceName(); bool bold = font.GetWeight() == wxBOLD; @@ -2075,11 +2167,73 @@ void wxStyledTextCtrl::ScrollToColumn(int column) { } +bool wxStyledTextCtrl::SaveFile(const wxString& filename) +{ + wxFile file(filename, wxFile::write); + + if (!file.IsOpened()) + return FALSE; + + bool success = file.Write(GetText(), *wxConvCurrent); + + if (success) + SetSavePoint(); + + return success; +} + +bool wxStyledTextCtrl::LoadFile(const wxString& filename) +{ + bool success = false; + wxFile file(filename, wxFile::read); + + if (file.IsOpened()) + { + wxString contents; + off_t len = file.Length(); + if (len > 0) + { +#if wxUSE_UNICODE + wxMemoryBuffer buffer(len); + success = (file.Read(buffer.GetData(), len) == len); + contents = wxString(buffer, *wxConvCurrent); +#else + wxString buffer; + success = (file.Read(wxStringBuffer(buffer, len), len) == len); + contents = buffer; +#endif + } + else + success = true; // empty file is ok + + if (success) + { + SetText(contents); + EmptyUndoBuffer(); + SetSavePoint(); + } + } + + return success; +} + + +#if wxUSE_DRAG_AND_DROP +wxDragResult wxStyledTextCtrl::DoDragOver(wxCoord x, wxCoord y, wxDragResult def) { + return m_swx->DoDragOver(x, y, def); +} + + +bool wxStyledTextCtrl::DoDropText(long x, long y, const wxString& data) { + return m_swx->DoDropText(x, y, data); +} +#endif + //---------------------------------------------------------------------- // Event handlers -void wxStyledTextCtrl::OnPaint(wxPaintEvent& evt) { +void wxStyledTextCtrl::OnPaint(wxPaintEvent& WXUNUSED(evt)) { wxPaintDC dc(this); m_swx->DoPaint(&dc, GetUpdateRegion().GetBox()); } @@ -2101,9 +2255,11 @@ void wxStyledTextCtrl::OnScroll(wxScrollEvent& evt) { } } -void wxStyledTextCtrl::OnSize(wxSizeEvent& evt) { - wxSize sz = GetClientSize(); - m_swx->DoSize(sz.x, sz.y); +void wxStyledTextCtrl::OnSize(wxSizeEvent& WXUNUSED(evt)) { + if (m_swx) { + wxSize sz = GetClientSize(); + m_swx->DoSize(sz.x, sz.y); + } } void wxStyledTextCtrl::OnMouseLeftDown(wxMouseEvent& evt) { @@ -2179,9 +2335,10 @@ void wxStyledTextCtrl::OnKeyDown(wxKeyEvent& evt) { int key = evt.GetKeyCode(); bool shift = evt.ShiftDown(), ctrl = evt.ControlDown(), - alt = evt.AltDown(); + alt = evt.AltDown(), + meta = evt.MetaDown(); - int processed = m_swx->DoKeyDown(key, shift, ctrl, alt, &m_lastKeyDownConsumed); + int processed = m_swx->DoKeyDown(key, shift, ctrl, alt, meta, &m_lastKeyDownConsumed); // printf("KeyDn key:%d shift:%d ctrl:%d alt:%d processed:%d consumed:%d\n", // key, shift, ctrl, alt, processed, m_lastKeyDownConsumed); @@ -2191,22 +2348,22 @@ void wxStyledTextCtrl::OnKeyDown(wxKeyEvent& evt) { } -void wxStyledTextCtrl::OnLoseFocus(wxFocusEvent& evt) { +void wxStyledTextCtrl::OnLoseFocus(wxFocusEvent& WXUNUSED(evt)) { m_swx->DoLoseFocus(); } -void wxStyledTextCtrl::OnGainFocus(wxFocusEvent& evt) { +void wxStyledTextCtrl::OnGainFocus(wxFocusEvent& WXUNUSED(evt)) { m_swx->DoGainFocus(); } -void wxStyledTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& evt) { +void wxStyledTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& WXUNUSED(evt)) { m_swx->DoSysColourChange(); } -void wxStyledTextCtrl::OnEraseBackground(wxEraseEvent& evt) { +void wxStyledTextCtrl::OnEraseBackground(wxEraseEvent& WXUNUSED(evt)) { // do nothing to help avoid flashing } @@ -2217,11 +2374,16 @@ void wxStyledTextCtrl::OnMenu(wxCommandEvent& evt) { } -void wxStyledTextCtrl::OnListBox(wxCommandEvent& evt) { +void wxStyledTextCtrl::OnListBox(wxCommandEvent& WXUNUSED(evt)) { m_swx->DoOnListBox(); } +void wxStyledTextCtrl::OnIdle(wxIdleEvent& evt) { + m_swx->DoOnIdle(evt); +} + + //---------------------------------------------------------------------- // Turn notifications from Scintilla into events