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Early call tip code

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Originally committed to SVN as r680.
This commit is contained in:
Rodrigo Braz Monteiro 2007-01-02 05:00:55 +00:00
parent 8b58b368d5
commit 6b702b0666
4 changed files with 218 additions and 24 deletions
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15
aegisub/subs_edit_box.cpp
View file

@ -345,9 +345,11 @@ void SubsEditBox::SetToLine(int n) {
///////////////
// Event table
BEGIN_EVENT_TABLE(SubsEditBox, wxPanel)
//EVT_SCI_MODIFIED(EDIT_BOX,SubsEditBox::OnEditText)
EVT_SCI_MODIFIED(EDIT_BOX,SubsEditBox::OnEditText)
EVT_SCI_STYLENEEDED(EDIT_BOX,SubsEditBox::OnNeedStyle)
EVT_SCI_KEY(EDIT_BOX,SubsEditBox::OnKeyDown)
EVT_SCI_CHARADDED(EDIT_BOX,SubsEditBox::OnCharAdded)
EVT_CHECKBOX(SYNTAX_BOX, SubsEditBox::OnSyntaxBox)
EVT_RADIOBUTTON(RADIO_TIME_BY_FRAME, SubsEditBox::OnFrameRadio)
EVT_RADIOBUTTON(RADIO_TIME_BY_TIME, SubsEditBox::OnTimeRadio)
@ -389,6 +391,10 @@ void SubsEditBox::OnSize(wxSizeEvent &event) {
/////////////////////
// Text edited event
void SubsEditBox::OnEditText(wxScintillaEvent &event) {
int modType = event.GetModificationType();
if (modType == (wxSCI_MOD_INSERTTEXT | wxSCI_PERFORMED_USER) || modType == (wxSCI_MOD_DELETETEXT | wxSCI_PERFORMED_USER)) {
//TextEdit->UpdateCallTip();
}
}
@ -406,6 +412,13 @@ void SubsEditBox::OnNeedStyle(wxScintillaEvent &event) {
}
///////////////////
// Character added
void SubsEditBox::OnCharAdded(wxScintillaEvent &event) {
int character = event.GetKey();
}
/////////////////////////////
// Syntax highlight checkbox
void SubsEditBox::OnSyntaxBox(wxCommandEvent &event) {

1
aegisub/subs_edit_box.h
View file

@ -109,6 +109,7 @@ private:
void OnEditText(wxScintillaEvent &event);
void OnNeedStyle(wxScintillaEvent &event);
void OnCharAdded(wxScintillaEvent &event);
void OnButtonColor1(wxCommandEvent &event);
void OnButtonColor2(wxCommandEvent &event);

225
aegisub/subs_edit_ctrl.cpp
View file

@ -136,6 +136,26 @@ SubsTextEditCtrl::~SubsTextEditCtrl() {
}
///////////////////////
// Control event table
BEGIN_EVENT_TABLE(SubsTextEditCtrl,wxScintilla)
EVT_MOUSE_EVENTS(SubsTextEditCtrl::OnMouseEvent)
EVT_MENU(EDIT_MENU_SPLIT_PRESERVE,SubsTextEditCtrl::OnSplitLinePreserve)
EVT_MENU(EDIT_MENU_SPLIT_ESTIMATE,SubsTextEditCtrl::OnSplitLineEstimate)
EVT_MENU(EDIT_MENU_CUT,SubsTextEditCtrl::OnCut)
EVT_MENU(EDIT_MENU_COPY,SubsTextEditCtrl::OnCopy)
EVT_MENU(EDIT_MENU_PASTE,SubsTextEditCtrl::OnPaste)
EVT_MENU(EDIT_MENU_UNDO,SubsTextEditCtrl::OnUndo)
EVT_MENU(EDIT_MENU_SELECT_ALL,SubsTextEditCtrl::OnSelectAll)
EVT_MENU(EDIT_MENU_ADD_TO_DICT,SubsTextEditCtrl::OnAddToDictionary)
EVT_MENU_RANGE(EDIT_MENU_SUGGESTIONS,EDIT_MENU_THESAURUS-1,SubsTextEditCtrl::OnUseSuggestion)
EVT_MENU_RANGE(EDIT_MENU_THESAURUS_SUGS,EDIT_MENU_DIC_LANGUAGE-1,SubsTextEditCtrl::OnUseThesaurusSuggestion)
EVT_MENU_RANGE(EDIT_MENU_DIC_LANGS,EDIT_MENU_THES_LANGUAGE-1,SubsTextEditCtrl::OnSetDicLanguage)
EVT_MENU_RANGE(EDIT_MENU_THES_LANGS,EDIT_MENU_THES_LANGS+100,SubsTextEditCtrl::OnSetThesLanguage)
END_EVENT_TABLE()
/////////////////
// Style a range
void SubsTextEditCtrl::UpdateStyle(int start, int _length) {
@ -269,10 +289,20 @@ void SubsTextEditCtrl::UpdateStyle(int start, int _length) {
// Set drawing mode if it's \p
if (text.Mid(curPos,1) == _T("p")) {
if (curPos+2 < (signed) text.Length()) {
// Disable
wxChar nextNext = text[curPos+2];
if (nextNext == _T('\\') || nextNext == _T('}')) {
if (nextChar == _T('0')) drawingMode = false;
if (nextChar == _T('1')) drawingMode = true;
if ((nextNext == _T('\\') || nextNext == _T('}')) && nextChar == _T('0')) drawingMode = false;
// Enable
if (nextChar >= _T('1') && nextChar <= _T('9')) {
for(int testPos = curPos+2;testPos < (signed) text.Length();testPos++) {
nextNext = text[testPos];
if (nextNext == _T('\\') || nextNext == _T('}')) {
drawingMode = true;
break;
}
if (nextNext < _T('0') || nextNext > _T('9')) break;
}
}
}
}
@ -287,6 +317,175 @@ void SubsTextEditCtrl::UpdateStyle(int start, int _length) {
// Spell check
StyleSpellCheck(start,_length);
// Call tip
//UpdateCallTip();
}
///////////////////
// Update call tip
void SubsTextEditCtrl::UpdateCallTip() {
// Get position and text
const unsigned int pos = GetReverseUnicodePosition(GetCurrentPos());
wxString text = GetText();
// Find the start of current tag
wxChar curChar = 0;
int depth = 0;
int inDepth = 0;
int tagStart = -1;
int tagEnd = -1;
for (unsigned int i=0;i<text.Length();i++) {
// Get character
curChar = text[i];
// Change depth
if (curChar == _T('{')) {
depth++;
continue;
}
if (curChar == _T('}')) {
depth--;
if (i > pos && depth == 0) {
tagEnd = i=1;
break;
}
continue;
}
// Outside
if (depth == 0) {
tagStart = -1;
if (i == pos) break;
continue;
}
// Inside overrides
if (depth == 1) {
// Inner depth
if (tagStart != -1) {
if (curChar == _T('(')) inDepth++;
else if (curChar == _T(')')) inDepth--;
}
// Not inside parenthesis
if (inDepth == 0) {
if (curChar == _T('\\')) {
// Found start
if (i <= pos) tagStart = i;
// Found end
else {
tagEnd = i-1;
break;
}
}
}
}
}
// Calculate length
int len;
if (tagEnd != -1) len = tagEnd - tagStart + 1;
else len = text.Length() - tagStart;
// No tag available
if (tagStart == -1 || len == 0) {
CallTipCancel();
return;
}
// Current tag
wxString tag = text.Mid(tagStart,len);
unsigned int posInTag = pos - tagStart;
// Metrics in tag
int tagCommas = 0;
int tagParenthesis = 0;
int parN = 0;
int parPos = -1;
bool gotName = false;
wxString tagName = tag;
for (unsigned int i=0;i<tag.Length();i++) {
wxChar curChar = tag[i];
// Commas
if (curChar == _T(',')) {
tagCommas++;
parN++;
}
// Parenthesis
else if (curChar == _T('(') || curChar == _T(')')) {
tagParenthesis++;
parN++;
}
// Tag name
if (parN == 1 && !gotName) {
tagName = tag.Left(i);
gotName = true;
}
// Parameter it's on
if (i == posInTag) parPos = parN;
}
if (parPos == -1) parPos = parN;
// Tag name
tagName = tagName.Mid(1);
if (tagName.IsEmpty()) {
CallTipCancel();
return;
}
// Prototypes
wxArrayString proto;
proto.Add(_T("move(x1,y1,x2,y2)"));
proto.Add(_T("move(x1,y1,x2,y2,t1,t2)"));
// Find matching prototype
wxString useProto;
for (unsigned int i=0;i<proto.Count();i++) {
if (proto[i].Left(tagName.Length()) == tagName) {
if (proto[i].Freq(_T(',')) >= tagCommas) {
useProto = proto[i];
break;
}
}
}
// No matching prototype
if (useProto.IsEmpty()) {
CallTipCancel();
return;
}
// Highlight start/end
int highStart = useProto.Length();
int highEnd = -1;
parN = 0;
for (unsigned int i=0;i<useProto.Length();i++) {
wxChar curChar = useProto[i];
if (i == 0 || curChar == _T(',') || curChar == _T('(') || curChar == _T(')')) {
if (parN == parPos) highStart = i+1;
else if (parN == parPos+1) highEnd = i;
parN++;
}
}
if (highStart == 1) highStart = 0;
if (highEnd == -1) highEnd = useProto.Length();
// Calltip is over
if (highStart == useProto.Length()) {
CallTipCancel();
return;
}
// Show calltip
CallTipShow(pos,useProto);
CallTipSetHighlight(highStart,highEnd);
}
@ -454,26 +653,6 @@ void SubsTextEditCtrl::SetTextTo(const wxString _text) {
}
///////////////////////
// Control event table
BEGIN_EVENT_TABLE(SubsTextEditCtrl,wxScintilla)
EVT_MOUSE_EVENTS(SubsTextEditCtrl::OnMouseEvent)
EVT_MENU(EDIT_MENU_SPLIT_PRESERVE,SubsTextEditCtrl::OnSplitLinePreserve)
EVT_MENU(EDIT_MENU_SPLIT_ESTIMATE,SubsTextEditCtrl::OnSplitLineEstimate)
EVT_MENU(EDIT_MENU_CUT,SubsTextEditCtrl::OnCut)
EVT_MENU(EDIT_MENU_COPY,SubsTextEditCtrl::OnCopy)
EVT_MENU(EDIT_MENU_PASTE,SubsTextEditCtrl::OnPaste)
EVT_MENU(EDIT_MENU_UNDO,SubsTextEditCtrl::OnUndo)
EVT_MENU(EDIT_MENU_SELECT_ALL,SubsTextEditCtrl::OnSelectAll)
EVT_MENU(EDIT_MENU_ADD_TO_DICT,SubsTextEditCtrl::OnAddToDictionary)
EVT_MENU_RANGE(EDIT_MENU_SUGGESTIONS,EDIT_MENU_THESAURUS-1,SubsTextEditCtrl::OnUseSuggestion)
EVT_MENU_RANGE(EDIT_MENU_THESAURUS_SUGS,EDIT_MENU_DIC_LANGUAGE-1,SubsTextEditCtrl::OnUseThesaurusSuggestion)
EVT_MENU_RANGE(EDIT_MENU_DIC_LANGS,EDIT_MENU_THES_LANGUAGE-1,SubsTextEditCtrl::OnSetDicLanguage)
EVT_MENU_RANGE(EDIT_MENU_THES_LANGS,EDIT_MENU_THES_LANGS+100,SubsTextEditCtrl::OnSetThesLanguage)
END_EVENT_TABLE()
///////////////
// Mouse event
void SubsTextEditCtrl::OnMouseEvent(wxMouseEvent &event) {

1
aegisub/subs_edit_ctrl.h
View file

@ -95,6 +95,7 @@ public:
void SetTextTo(const wxString text);
void UpdateStyle(int start=0,int length=-1);
void StyleSpellCheck(int start=0,int length=-1);
void UpdateCallTip();
DECLARE_EVENT_TABLE()
};