////////////////////////////////////////////////////////////////////////////
// Name: stc.cpp
-// Purpose: A wxWindows implementation of Scintilla. This class is the
+// Purpose: A wxWidgets implementation of Scintilla. This class is the
// one meant to be used directly by wx applications. It does not
// derive directly from the Scintilla classes, but instead
// delegates most things to the real Scintilla class.
static wxColour wxColourFromLong(long c) {
wxColour clr;
- clr.Set(c & 0xff, (c >> 8) & 0xff, (c >> 16) & 0xff);
+ clr.Set((unsigned char)(c & 0xff),
+ (unsigned char)((c >> 8) & 0xff),
+ (unsigned char)((c >> 16) & 0xff));
return clr;
}
static wxColour wxColourFromSpec(const wxString& spec) {
- // spec should be "#RRGGBB"
- long red, green, blue;
- red = green = blue = 0;
- spec.Mid(1,2).ToLong(&red, 16);
- spec.Mid(3,2).ToLong(&green, 16);
- spec.Mid(5,2).ToLong(&blue, 16);
- return wxColour(red, green, blue);
+ // spec should be a colour name or "#RRGGBB"
+ if (spec.GetChar(0) == wxT('#')) {
+
+ long red, green, blue;
+ red = green = blue = 0;
+ spec.Mid(1,2).ToLong(&red, 16);
+ spec.Mid(3,2).ToLong(&green, 16);
+ spec.Mid(5,2).ToLong(&blue, 16);
+ return wxColour((unsigned char)red,
+ (unsigned char)green,
+ (unsigned char)blue);
+ }
+ else
+ return wxColour(spec);
}
//----------------------------------------------------------------------
DEFINE_EVENT_TYPE( wxEVT_STC_MACRORECORD )
DEFINE_EVENT_TYPE( wxEVT_STC_MARGINCLICK )
DEFINE_EVENT_TYPE( wxEVT_STC_NEEDSHOWN )
-DEFINE_EVENT_TYPE( wxEVT_STC_POSCHANGED )
DEFINE_EVENT_TYPE( wxEVT_STC_PAINTED )
DEFINE_EVENT_TYPE( wxEVT_STC_USERLISTSELECTION )
DEFINE_EVENT_TYPE( wxEVT_STC_URIDROPPED )
EVT_SYS_COLOUR_CHANGED (wxStyledTextCtrl::OnSysColourChanged)
EVT_ERASE_BACKGROUND (wxStyledTextCtrl::OnEraseBackground)
EVT_MENU_RANGE (10, 16, wxStyledTextCtrl::OnMenu)
- EVT_LISTBOX_DCLICK (-1, wxStyledTextCtrl::OnListBox)
+ EVT_LISTBOX_DCLICK (wxID_ANY, wxStyledTextCtrl::OnListBox)
END_EVENT_TABLE()
#endif
m_swx = new ScintillaWX(this);
m_stopWatch.Start();
- m_lastKeyDownConsumed = FALSE;
+ m_lastKeyDownConsumed = false;
m_vScrollBar = NULL;
m_hScrollBar = NULL;
#if wxUSE_UNICODE
// Put Scintilla into unicode (UTF-8) mode
SetCodePage(wxSTC_CP_UTF8);
#endif
+
+ SetBestFittingSize(size);
}
return m_swx->WndProc(msg, wp, lp);
}
+//----------------------------------------------------------------------
+// Set the vertical scrollbar to use instead of the ont that's built-in.
+void wxStyledTextCtrl::SetVScrollBar(wxScrollBar* bar) {
+ m_vScrollBar = bar;
+ if (bar != NULL) {
+ // ensure that the built-in scrollbar is not visible
+ SetScrollbar(wxVERTICAL, 0, 0, 0);
+ }
+}
+
+
+// Set the horizontal scrollbar to use instead of the ont that's built-in.
+void wxStyledTextCtrl::SetHScrollBar(wxScrollBar* bar) {
+ m_hScrollBar = bar;
+ if (bar != NULL) {
+ // ensure that the built-in scrollbar is not visible
+ SetScrollbar(wxHORIZONTAL, 0, 0, 0);
+ }
+}
//----------------------------------------------------------------------
// BEGIN generated section. The following code is automatically generated
// this file. Edit stc.cpp.in or gen_iface.py instead and regenerate.
-// Add text to the document.
+// Add text to the document at current position.
void wxStyledTextCtrl::AddText(const wxString& text) {
wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
SendMsg(2001, strlen(buf), (long)(const char*)buf);
SendMsg(2005, 0, 0);
}
-// The number of characters in the document.
+// Returns the number of characters in the document.
int wxStyledTextCtrl::GetLength() {
return SendMsg(2006, 0, 0);
}
return SendMsg(2269, 0, 0);
}
+// Set the display mode of visual flags for wrapped lines.
+void wxStyledTextCtrl::SetWrapVisualFlags(int wrapVisualFlags) {
+ SendMsg(2460, wrapVisualFlags, 0);
+}
+
+// Retrive the display mode of visual flags for wrapped lines.
+int wxStyledTextCtrl::GetWrapVisualFlags() {
+ return SendMsg(2461, 0, 0);
+}
+
+// Set the location of visual flags for wrapped lines.
+void wxStyledTextCtrl::SetWrapVisualFlagsLocation(int wrapVisualFlagsLocation) {
+ SendMsg(2462, wrapVisualFlagsLocation, 0);
+}
+
+// Retrive the location of visual flags for wrapped lines.
+int wxStyledTextCtrl::GetWrapVisualFlagsLocation() {
+ return SendMsg(2463, 0, 0);
+}
+
+// Set the start indent for wrapped lines.
+void wxStyledTextCtrl::SetWrapStartIndent(int indent) {
+ SendMsg(2464, indent, 0);
+}
+
+// Retrive the start indent for wrapped lines.
+int wxStyledTextCtrl::GetWrapStartIndent() {
+ return SendMsg(2465, 0, 0);
+}
+
// Sets the degree of caching of layout information.
void wxStyledTextCtrl::SetLayoutCache(int mode) {
SendMsg(2272, mode, 0);
SendMsg(2291, useSetting, wxColourAsLong(fore));
}
+// Move caret down one line.
+void wxStyledTextCtrl::LineDown() {
+ SendMsg(2300, 0, 0);
+}
+
+// Move caret down one line extending selection to new caret position.
+void wxStyledTextCtrl::LineDownExtend() {
+ SendMsg(2301, 0, 0);
+}
+
+// Move caret up one line.
+void wxStyledTextCtrl::LineUp() {
+ SendMsg(2302, 0, 0);
+}
+
+// Move caret up one line extending selection to new caret position.
+void wxStyledTextCtrl::LineUpExtend() {
+ SendMsg(2303, 0, 0);
+}
+
+// Move caret left one character.
+void wxStyledTextCtrl::CharLeft() {
+ SendMsg(2304, 0, 0);
+}
+
+// Move caret left one character extending selection to new caret position.
+void wxStyledTextCtrl::CharLeftExtend() {
+ SendMsg(2305, 0, 0);
+}
+
+// Move caret right one character.
+void wxStyledTextCtrl::CharRight() {
+ SendMsg(2306, 0, 0);
+}
+
+// Move caret right one character extending selection to new caret position.
+void wxStyledTextCtrl::CharRightExtend() {
+ SendMsg(2307, 0, 0);
+}
+
+// Move caret left one word.
+void wxStyledTextCtrl::WordLeft() {
+ SendMsg(2308, 0, 0);
+}
+
+// Move caret left one word extending selection to new caret position.
+void wxStyledTextCtrl::WordLeftExtend() {
+ SendMsg(2309, 0, 0);
+}
+
+// Move caret right one word.
+void wxStyledTextCtrl::WordRight() {
+ SendMsg(2310, 0, 0);
+}
+
+// Move caret right one word extending selection to new caret position.
+void wxStyledTextCtrl::WordRightExtend() {
+ SendMsg(2311, 0, 0);
+}
+
+// Move caret to first position on line.
+void wxStyledTextCtrl::Home() {
+ SendMsg(2312, 0, 0);
+}
+
+// Move caret to first position on line extending selection to new caret position.
+void wxStyledTextCtrl::HomeExtend() {
+ SendMsg(2313, 0, 0);
+}
+
+// Move caret to last position on line.
+void wxStyledTextCtrl::LineEnd() {
+ SendMsg(2314, 0, 0);
+}
+
+// Move caret to last position on line extending selection to new caret position.
+void wxStyledTextCtrl::LineEndExtend() {
+ SendMsg(2315, 0, 0);
+}
+
+// Move caret to first position in document.
+void wxStyledTextCtrl::DocumentStart() {
+ SendMsg(2316, 0, 0);
+}
+
+// Move caret to first position in document extending selection to new caret position.
+void wxStyledTextCtrl::DocumentStartExtend() {
+ SendMsg(2317, 0, 0);
+}
+
+// Move caret to last position in document.
+void wxStyledTextCtrl::DocumentEnd() {
+ SendMsg(2318, 0, 0);
+}
+
+// Move caret to last position in document extending selection to new caret position.
+void wxStyledTextCtrl::DocumentEndExtend() {
+ SendMsg(2319, 0, 0);
+}
+
+// Move caret one page up.
+void wxStyledTextCtrl::PageUp() {
+ SendMsg(2320, 0, 0);
+}
+
+// Move caret one page up extending selection to new caret position.
+void wxStyledTextCtrl::PageUpExtend() {
+ SendMsg(2321, 0, 0);
+}
+
+// Move caret one page down.
+void wxStyledTextCtrl::PageDown() {
+ SendMsg(2322, 0, 0);
+}
+
+// Move caret one page down extending selection to new caret position.
+void wxStyledTextCtrl::PageDownExtend() {
+ SendMsg(2323, 0, 0);
+}
+
+// Switch from insert to overtype mode or the reverse.
+void wxStyledTextCtrl::EditToggleOvertype() {
+ SendMsg(2324, 0, 0);
+}
+
+// Cancel any modes such as call tip or auto-completion list display.
+void wxStyledTextCtrl::Cancel() {
+ SendMsg(2325, 0, 0);
+}
+
+// Delete the selection or if no selection, the character before the caret.
+void wxStyledTextCtrl::DeleteBack() {
+ SendMsg(2326, 0, 0);
+}
+
+// If selection is empty or all on one line replace the selection with a tab character.
+// If more than one line selected, indent the lines.
+void wxStyledTextCtrl::Tab() {
+ SendMsg(2327, 0, 0);
+}
+
+// Dedent the selected lines.
+void wxStyledTextCtrl::BackTab() {
+ SendMsg(2328, 0, 0);
+}
+
+// Insert a new line, may use a CRLF, CR or LF depending on EOL mode.
+void wxStyledTextCtrl::NewLine() {
+ SendMsg(2329, 0, 0);
+}
+
+// Insert a Form Feed character.
+void wxStyledTextCtrl::FormFeed() {
+ SendMsg(2330, 0, 0);
+}
+
+// Move caret to before first visible character on line.
+// If already there move to first character on line.
+void wxStyledTextCtrl::VCHome() {
+ SendMsg(2331, 0, 0);
+}
+
+// Like VCHome but extending selection to new caret position.
+void wxStyledTextCtrl::VCHomeExtend() {
+ SendMsg(2332, 0, 0);
+}
+
+// Magnify the displayed text by increasing the sizes by 1 point.
+void wxStyledTextCtrl::ZoomIn() {
+ SendMsg(2333, 0, 0);
+}
+
+// Make the displayed text smaller by decreasing the sizes by 1 point.
+void wxStyledTextCtrl::ZoomOut() {
+ SendMsg(2334, 0, 0);
+}
+
+// Delete the word to the left of the caret.
+void wxStyledTextCtrl::DelWordLeft() {
+ SendMsg(2335, 0, 0);
+}
+
+// Delete the word to the right of the caret.
+void wxStyledTextCtrl::DelWordRight() {
+ SendMsg(2336, 0, 0);
+}
+
+// Cut the line containing the caret.
+void wxStyledTextCtrl::LineCut() {
+ SendMsg(2337, 0, 0);
+}
+
+// Delete the line containing the caret.
+void wxStyledTextCtrl::LineDelete() {
+ SendMsg(2338, 0, 0);
+}
+
+// Switch the current line with the previous.
+void wxStyledTextCtrl::LineTranspose() {
+ SendMsg(2339, 0, 0);
+}
+
// Duplicate the current line.
void wxStyledTextCtrl::LineDuplicate() {
SendMsg(2404, 0, 0);
}
+// Transform the selection to lower case.
+void wxStyledTextCtrl::LowerCase() {
+ SendMsg(2340, 0, 0);
+}
+
+// Transform the selection to upper case.
+void wxStyledTextCtrl::UpperCase() {
+ SendMsg(2341, 0, 0);
+}
+
+// Scroll the document down, keeping the caret visible.
+void wxStyledTextCtrl::LineScrollDown() {
+ SendMsg(2342, 0, 0);
+}
+
+// Scroll the document up, keeping the caret visible.
+void wxStyledTextCtrl::LineScrollUp() {
+ SendMsg(2343, 0, 0);
+}
+
+// Delete the selection or if no selection, the character before the caret.
+// Will not delete the character before at the start of a line.
+void wxStyledTextCtrl::DeleteBackNotLine() {
+ SendMsg(2344, 0, 0);
+}
+
// Move caret to first position on display line.
void wxStyledTextCtrl::HomeDisplay() {
SendMsg(2345, 0, 0);
SendMsg(2348, 0, 0);
}
+// These are like their namesakes Home(Extend)?, LineEnd(Extend)?, VCHome(Extend)?
+// except they behave differently when word-wrap is enabled:
+// They go first to the start / end of the display line, like (Home|LineEnd)Display
+// The difference is that, the cursor is already at the point, it goes on to the start
+// or end of the document line, as appropriate for (Home|LineEnd|VCHome)(Extend)?.
+void wxStyledTextCtrl::HomeWrap() {
+ SendMsg(2349, 0, 0);
+}
+void wxStyledTextCtrl::HomeWrapExtend() {
+ SendMsg(2450, 0, 0);
+}
+void wxStyledTextCtrl::LineEndWrap() {
+ SendMsg(2451, 0, 0);
+}
+void wxStyledTextCtrl::LineEndWrapExtend() {
+ SendMsg(2452, 0, 0);
+}
+void wxStyledTextCtrl::VCHomeWrap() {
+ SendMsg(2453, 0, 0);
+}
+void wxStyledTextCtrl::VCHomeWrapExtend() {
+ SendMsg(2454, 0, 0);
+}
+
// Copy the line containing the caret.
void wxStyledTextCtrl::LineCopy() {
SendMsg(2455, 0, 0);
SendMsg(2421, singleLine, 0);
}
+// Move caret between paragraphs (delimited by empty lines).
+void wxStyledTextCtrl::ParaDown() {
+ SendMsg(2413, 0, 0);
+}
+void wxStyledTextCtrl::ParaDownExtend() {
+ SendMsg(2414, 0, 0);
+}
+void wxStyledTextCtrl::ParaUp() {
+ SendMsg(2415, 0, 0);
+}
+void wxStyledTextCtrl::ParaUpExtend() {
+ SendMsg(2416, 0, 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(2425, line, 0);
}
+// Move caret down one line, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::LineDownRectExtend() {
+ SendMsg(2426, 0, 0);
+}
+
+// Move caret up one line, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::LineUpRectExtend() {
+ SendMsg(2427, 0, 0);
+}
+
+// Move caret left one character, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::CharLeftRectExtend() {
+ SendMsg(2428, 0, 0);
+}
+
+// Move caret right one character, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::CharRightRectExtend() {
+ SendMsg(2429, 0, 0);
+}
+
+// Move caret to first position on line, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::HomeRectExtend() {
+ SendMsg(2430, 0, 0);
+}
+
+// Move caret to before first visible character on line.
+// If already there move to first character on line.
+// In either case, extend rectangular selection to new caret position.
+void wxStyledTextCtrl::VCHomeRectExtend() {
+ SendMsg(2431, 0, 0);
+}
+
+// Move caret to last position on line, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::LineEndRectExtend() {
+ SendMsg(2432, 0, 0);
+}
+
+// Move caret one page up, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::PageUpRectExtend() {
+ SendMsg(2433, 0, 0);
+}
+
+// Move caret one page down, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::PageDownRectExtend() {
+ SendMsg(2434, 0, 0);
+}
+
+// Move caret to top of page, or one page up if already at top of page.
+void wxStyledTextCtrl::StutteredPageUp() {
+ SendMsg(2435, 0, 0);
+}
+
+// Move caret to top of page, or one page up if already at top of page, extending selection to new caret position.
+void wxStyledTextCtrl::StutteredPageUpExtend() {
+ SendMsg(2436, 0, 0);
+}
+
+// Move caret to bottom of page, or one page down if already at bottom of page.
+void wxStyledTextCtrl::StutteredPageDown() {
+ SendMsg(2437, 0, 0);
+}
+
+// Move caret to bottom of page, or one page down if already at bottom of page, extending selection to new caret position.
+void wxStyledTextCtrl::StutteredPageDownExtend() {
+ SendMsg(2438, 0, 0);
+}
+
+// Move caret left one word, position cursor at end of word.
+void wxStyledTextCtrl::WordLeftEnd() {
+ SendMsg(2439, 0, 0);
+}
+
+// Move caret left one word, position cursor at end of word, extending selection to new caret position.
+void wxStyledTextCtrl::WordLeftEndExtend() {
+ SendMsg(2440, 0, 0);
+}
+
+// Move caret right one word, position cursor at end of word.
+void wxStyledTextCtrl::WordRightEnd() {
+ SendMsg(2441, 0, 0);
+}
+
+// Move caret right one word, position cursor at end of word, extending selection to new caret position.
+void wxStyledTextCtrl::WordRightEndExtend() {
+ SendMsg(2442, 0, 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) {
return SendMsg(2445, 0, 0);
}
+// Enlarge the document to a particular size of text bytes.
+void wxStyledTextCtrl::Allocate(int bytes) {
+ SendMsg(2446, bytes, 0);
+}
+
// Start notifying the container of all key presses and commands.
void wxStyledTextCtrl::StartRecord() {
SendMsg(3001, 0, 0);
//
// bold turns on bold
// italic turns on italics
-// fore:#RRGGBB sets the foreground colour
-// back:#RRGGBB sets the background colour
+// fore:[name or #RRGGBB] sets the foreground colour
+// back:[name or #RRGGBB] sets the background colour
// face:[facename] sets the font face name to use
// size:[num] sets the font size in points
// eol turns on eol filling
wxFile file(filename, wxFile::write);
if (!file.IsOpened())
- return FALSE;
+ return false;
bool success = file.Write(GetText(), *wxConvCurrent);
if (file.IsOpened())
{
wxString contents;
- off_t len = file.Length();
+ // get the file size (assume it is not huge file...)
+ ssize_t len = (ssize_t)file.Length();
+
if (len > 0)
{
#if wxUSE_UNICODE
- wxMemoryBuffer buffer(len);
+ wxMemoryBuffer buffer(len+1);
success = (file.Read(buffer.GetData(), len) == len);
- contents = wxString(buffer, *wxConvCurrent);
+ if (success) {
+ ((char*)buffer.GetData())[len] = 0;
+ contents = wxString(buffer, *wxConvCurrent, len);
+ }
#else
wxString buffer;
success = (file.Read(wxStringBuffer(buffer, len), len) == len);
#endif
}
else
- success = true; // empty file is ok
+ {
+ if (len == 0)
+ success = true; // empty file is ok
+ else
+ success = false; // len == wxInvalidOffset
+ }
if (success)
{
#if wxUSE_DRAG_AND_DROP
-wxDragResult wxStyledTextCtrl::DoDragOver(wxCoord x, wxCoord y, wxDragResult def) {
- return m_swx->DoDragOver(x, y, def);
-}
+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) {
+bool wxStyledTextCtrl::DoDropText(long x, long y, const wxString& data) {
return m_swx->DoDropText(x, y, data);
}
#endif
void wxStyledTextCtrl::OnContextMenu(wxContextMenuEvent& evt) {
wxPoint pt = evt.GetPosition();
ScreenToClient(&pt.x, &pt.y);
+ /*
+ Show context menu at event point if it's within the window,
+ or at caret location if not
+ */
+ wxHitTest ht = this->HitTest(pt);
+ if (ht != wxHT_WINDOW_INSIDE) {
+ pt = this->PointFromPosition(this->GetCurrentPos());
+ }
m_swx->DoContextMenu(Point(pt.x, pt.y));
}
// to let the char through in that case, otherwise if only ctrl or only
// alt let's skip it.
bool ctrl = evt.ControlDown();
+#ifdef __WXMAC__
+ // On the Mac the Alt key is just a modifier key (like Shift) so we need
+ // to allow the char events to be processed when Alt is pressed.
+ // TODO: Should we check MetaDown instead in this case?
+ bool alt = false;
+#else
bool alt = evt.AltDown();
+#endif
bool skip = ((ctrl || alt) && ! (ctrl && alt));
int key = evt.GetKeyCode();
// printf("OnChar key:%d consumed:%d ctrl:%d alt:%d skip:%d\n",
// key, m_lastKeyDownConsumed, ctrl, alt, skip);
- if ( (key <= WXK_START || key > WXK_NUMPAD_DIVIDE) &&
+ if ( (key <= WXK_START || key > WXK_COMMAND) &&
!m_lastKeyDownConsumed && !skip) {
m_swx->DoAddChar(key);
return;
}
+wxSize wxStyledTextCtrl::DoGetBestSize() const
+{
+ // What would be the best size for a wxSTC?
+ // Just give a reasonable minimum until something else can be figured out.
+ return wxSize(200,100);
+}
+
+
//----------------------------------------------------------------------
// Turn notifications from Scintilla into events
m_listType = 0;
m_x = 0;
m_y = 0;
- m_dragAllowMove = FALSE;
+ m_dragAllowMove = false;
#if wxUSE_DRAG_AND_DROP
m_dragResult = wxDragNone;
#endif
projects / wxWidgets.git / blobdiff