6ee2f98349
Document all functions, class, struct, union, enum, macro, variable, typedefs. This isn't the actual document in itself but empty documentation using any old documentation if it was there. This was done using exuberant ctags to get tag info, then a TCL script to parse/remove old comments and convert them into Doxygen-style. Some notes: * Anything labeled 'DOCME' needs to be documented, @param and @return have been left blank as it would be annoying to delete the 'DOCME' from every one of those. * Some multiline comments may have been munged into single line comments * Leave the /// comments above global variables with a space, if they're harder to read then we'll be less likey to use them. * Enum comments can go after the enumeration itself '[value] /// comment' * include/aegisub/*.h haven't been converted yet, this will be done in a later commit * Some documentation blocks are in the wrong place, in the .h when it should be in the .cpp, or vice versa. See http://devel.aegisub.org/wiki/Doxygen for some details on Doxygen and a 'style guide'. Originally committed to SVN as r3312.
1169 lines
29 KiB
C++
1169 lines
29 KiB
C++
// Copyright (c) 2005, Rodrigo Braz Monteiro
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of the Aegisub Group nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// Aegisub Project http://www.aegisub.org/
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//
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// $Id$
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/// @file subs_edit_ctrl.cpp
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/// @brief Main subtitle editing text control
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/// @ingroup main_ui
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///
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////////////
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// Includes
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#include "config.h"
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#include <wx/wxprec.h>
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#include <wx/intl.h>
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#include "subs_edit_ctrl.h"
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#include "subs_edit_box.h"
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#include "options.h"
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#include "subs_grid.h"
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#include "utils.h"
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#include "ass_dialogue.h"
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/// @brief Edit box constructor
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/// @param parent
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/// @param id
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/// @param value
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/// @param pos
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/// @param wsize
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/// @param style
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/// @param validator
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/// @param name
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/// @return
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///
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SubsTextEditCtrl::SubsTextEditCtrl(wxWindow* parent, wxWindowID id, const wxString& value, const wxPoint& pos, const wxSize& wsize, long style, const wxValidator& validator, const wxString& name)
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: ScintillaTextCtrl(parent, id, value, pos, wsize, style, validator, name)
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{
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// Set properties
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SetWrapMode(wxSTC_WRAP_WORD);
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SetMarginWidth(1,0);
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UsePopUp(false);
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SetStyles();
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// Set hotkeys
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CmdKeyClear(wxSTC_KEY_RETURN,wxSTC_SCMOD_CTRL);
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CmdKeyClear(wxSTC_KEY_RETURN,wxSTC_SCMOD_NORM);
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CmdKeyClear(wxSTC_KEY_TAB,wxSTC_SCMOD_NORM);
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CmdKeyClear(wxSTC_KEY_TAB,wxSTC_SCMOD_SHIFT);
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CmdKeyClear('D',wxSTC_SCMOD_CTRL);
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CmdKeyClear('L',wxSTC_SCMOD_CTRL);
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CmdKeyClear('L',wxSTC_SCMOD_CTRL | wxSTC_SCMOD_SHIFT);
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CmdKeyClear('T',wxSTC_SCMOD_CTRL);
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CmdKeyClear('T',wxSTC_SCMOD_CTRL | wxSTC_SCMOD_SHIFT);
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CmdKeyClear('U',wxSTC_SCMOD_CTRL);
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// Set spellchecker
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spellchecker = SpellCheckerFactoryManager::GetSpellChecker();
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// Set thesaurus
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thesaurus = Thesaurus::GetThesaurus();
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// Prototypes for call tips
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tipProtoN = -1;
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proto.Add(_T("move(x1,y1,x2,y2)"));
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proto.Add(_T("move(x1,y1,x2,y2,startTime,endTime)"));
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proto.Add(_T("fn;FontName"));
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proto.Add(_T("bord;Width"));
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proto.Add(_T("xbord;Width"));
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proto.Add(_T("ybord;Width"));
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proto.Add(_T("shad;Depth"));
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proto.Add(_T("xshad;Depth"));
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proto.Add(_T("yshad;Depth"));
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proto.Add(_T("be;Strength"));
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proto.Add(_T("blur;Strength"));
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proto.Add(_T("fscx;Scale"));
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proto.Add(_T("fscy;Scale"));
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proto.Add(_T("fsp;Spacing"));
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proto.Add(_T("fs;FontSize"));
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proto.Add(_T("fe;Encoding"));
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proto.Add(_T("frx;Angle"));
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proto.Add(_T("fry;Angle"));
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proto.Add(_T("frz;Angle"));
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proto.Add(_T("fr;Angle"));
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proto.Add(_T("pbo;Offset"));
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proto.Add(_T("clip(command)"));
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proto.Add(_T("clip(scale,command)"));
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proto.Add(_T("clip(x1,y1,x2,y2)"));
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proto.Add(_T("iclip(command)"));
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proto.Add(_T("iclip(scale,command)"));
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proto.Add(_T("iclip(x1,y1,x2,y2)"));
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proto.Add(_T("t(acceleration,tags)"));
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proto.Add(_T("t(startTime,endTime,tags)"));
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proto.Add(_T("t(startTime,endTime,acceleration,tags)"));
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proto.Add(_T("pos(x,y)"));
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proto.Add(_T("p;Exponent"));
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proto.Add(_T("org(x,y)"));
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proto.Add(_T("fade(startAlpha,middleAlpha,endAlpha,startIn,endIn,startOut,endOut)"));
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proto.Add(_T("fad(startTime,endTime)"));
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proto.Add(_T("c;Colour"));
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proto.Add(_T("1c;Colour"));
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proto.Add(_T("2c;Colour"));
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proto.Add(_T("3c;Colour"));
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proto.Add(_T("4c;Colour"));
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proto.Add(_T("alpha;Alpha"));
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proto.Add(_T("1a;Alpha"));
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proto.Add(_T("2a;Alpha"));
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proto.Add(_T("3a;Alpha"));
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proto.Add(_T("4a;Alpha"));
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proto.Add(_T("an;Alignment"));
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proto.Add(_T("a;Alignment"));
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proto.Add(_T("b;Weight"));
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proto.Add(_T("i;1/0"));
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proto.Add(_T("u;1/0"));
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proto.Add(_T("s;1/0"));
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proto.Add(_T("kf;Duration"));
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proto.Add(_T("ko;Duration"));
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proto.Add(_T("k;Duration"));
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proto.Add(_T("K;Duration"));
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proto.Add(_T("q;WrapStyle"));
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proto.Add(_T("r;Style"));
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proto.Add(_T("fax;Factor"));
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proto.Add(_T("fay;Factor"));
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}
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/// @brief Destructor
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///
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SubsTextEditCtrl::~SubsTextEditCtrl() {
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delete spellchecker;
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spellchecker = NULL;
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delete thesaurus;
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thesaurus = NULL;
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}
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///////////////////////
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// Control event table
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BEGIN_EVENT_TABLE(SubsTextEditCtrl,wxStyledTextCtrl)
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EVT_MOUSE_EVENTS(SubsTextEditCtrl::OnMouseEvent)
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EVT_KILL_FOCUS(SubsTextEditCtrl::OnLoseFocus)
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EVT_MENU(EDIT_MENU_SPLIT_PRESERVE,SubsTextEditCtrl::OnSplitLinePreserve)
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EVT_MENU(EDIT_MENU_SPLIT_ESTIMATE,SubsTextEditCtrl::OnSplitLineEstimate)
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EVT_MENU(EDIT_MENU_CUT,SubsTextEditCtrl::OnCut)
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EVT_MENU(EDIT_MENU_COPY,SubsTextEditCtrl::OnCopy)
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EVT_MENU(EDIT_MENU_PASTE,SubsTextEditCtrl::OnPaste)
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EVT_MENU(EDIT_MENU_UNDO,SubsTextEditCtrl::OnUndo)
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EVT_MENU(EDIT_MENU_SELECT_ALL,SubsTextEditCtrl::OnSelectAll)
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EVT_MENU(EDIT_MENU_ADD_TO_DICT,SubsTextEditCtrl::OnAddToDictionary)
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EVT_MENU_RANGE(EDIT_MENU_SUGGESTIONS,EDIT_MENU_THESAURUS-1,SubsTextEditCtrl::OnUseSuggestion)
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EVT_MENU_RANGE(EDIT_MENU_THESAURUS_SUGS,EDIT_MENU_DIC_LANGUAGE-1,SubsTextEditCtrl::OnUseThesaurusSuggestion)
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EVT_MENU_RANGE(EDIT_MENU_DIC_LANGS,EDIT_MENU_THES_LANGUAGE-1,SubsTextEditCtrl::OnSetDicLanguage)
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EVT_MENU_RANGE(EDIT_MENU_THES_LANGS,EDIT_MENU_THES_LANGS+100,SubsTextEditCtrl::OnSetThesLanguage)
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END_EVENT_TABLE()
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/// @brief Lose focus
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/// @param event
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///
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void SubsTextEditCtrl::OnLoseFocus(wxFocusEvent &event) {
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CallTipCancel();
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event.Skip();
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}
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/// @brief Set styles
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///
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void SubsTextEditCtrl::SetStyles() {
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// Styles
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wxFont font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
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wxString fontname = Options.AsText(_T("Edit Font Face"));
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if (fontname != _T("")) font.SetFaceName(fontname);
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int size = Options.AsInt(_T("Edit Font Size"));
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// Normal style
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StyleSetFont(0,font);
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StyleSetSize(0,size);
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StyleSetForeground(0,Options.AsColour(_T("Syntax Highlight Normal")));
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// Brackets style
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StyleSetFont(1,font);
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StyleSetSize(1,size);
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StyleSetForeground(1,Options.AsColour(_T("Syntax Highlight Brackets")));
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// Slashes/Parenthesis/Comma style
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StyleSetFont(2,font);
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StyleSetSize(2,size);
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StyleSetForeground(2,Options.AsColour(_T("Syntax Highlight Slashes")));
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// Tags style
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StyleSetFont(3,font);
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StyleSetSize(3,size);
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StyleSetBold(3,true);
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StyleSetForeground(3,Options.AsColour(_T("Syntax Highlight Tags")));
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// Error style
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StyleSetFont(4,font);
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StyleSetSize(4,size);
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StyleSetForeground(4,Options.AsColour(_T("Syntax Highlight Error")));
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StyleSetBackground(4,Options.AsColour(_T("Syntax Highlight Error Background")));
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// Tag Parameters style
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StyleSetFont(5,font);
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StyleSetSize(5,size);
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StyleSetForeground(5,Options.AsColour(_T("Syntax Highlight Parameters")));
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// Line breaks style
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StyleSetFont(6,font);
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StyleSetSize(6,size);
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StyleSetBold(6,true);
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StyleSetForeground(6,Options.AsColour(_T("Syntax Highlight Line Break")));
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// Karaoke template code block style
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StyleSetFont(7,font);
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StyleSetSize(7,size);
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StyleSetBold(7,true);
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//StyleSetItalic(7,true);
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StyleSetForeground(7,Options.AsColour(_T("Syntax Highlight Karaoke Template")));
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// Misspelling indicator
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IndicatorSetStyle(0,wxSTC_INDIC_SQUIGGLE);
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IndicatorSetForeground(0,wxColour(255,0,0));
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}
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/// @brief Style a range
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/// @param start
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/// @param _length
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/// @return
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///
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void SubsTextEditCtrl::UpdateStyle(int start, int _length) {
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// Styling enabled?
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if (Options.AsBool(_T("Syntax Highlight Enabled")) == 0) return;
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// Check if it's a template line
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AssDialogue *diag = control->grid->GetDialogue(control->linen);
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bool templateLine = diag && diag->Comment && diag->Effect.Lower().StartsWith(_T("template"));
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//bool templateCodeLine = diag && diag->Comment && diag->Effect.Lower().StartsWith(_T("code"));
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// Template code lines get Lua highlighting instead of ASS highlighting
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// This is broken and needs some extra work
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/*if (templateCodeLine) {
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SetLexer(wxSTC_LEX_LUA);
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Colourise(start, start+_length);
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return;
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}
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else {
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SetLexer(wxSTC_LEX_CONTAINER);
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}*/
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// Set variables
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wxString text = GetText();
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int end = start + _length;
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if (_length < 0) end = text.Length();
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// Flags
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bool numMode = false; // everything is considered a number/parameter until this is unset
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bool drawingMode = false; // for \p1 -> \p0 stuff
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// Begin styling
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StartStyling(0,255);
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int ran = 0; // length of current range
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int depth = 0; // brace nesting depth
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int curStyle = 0; // style to apply to current range
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int curPos = 0; // start of current range?
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wxChar curChar = 0;
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wxChar prevChar = 0;
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wxChar nextChar = 0;
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// Loop through
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for (int i=start;i<end;i++) {
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// Current/previous characters
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prevChar = curChar;
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curChar = text[i];
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if (i<end-1) nextChar = text[i+1];
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else nextChar = 0;
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// Erroneous
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if (depth < 0 || depth > 1) {
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SetUnicodeStyling(curPos,ran,curStyle);
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curPos += ran;
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ran = 0;
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curStyle = 4;
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numMode = false;
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}
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// Start override block
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if (curChar == _T('{') && depth >= 0) {
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SetUnicodeStyling(curPos,ran,curStyle);
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curPos += ran;
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ran = 0;
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depth++;
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if (depth == 1) curStyle = 1;
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else curStyle = 4;
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numMode = false;
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}
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// End override block
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else if (curChar == _T('}') && depth <= 1) {
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SetUnicodeStyling(curPos,ran,curStyle);
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curPos += ran;
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ran = 0;
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depth--;
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if (depth == 0) curStyle = 1;
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else curStyle = 4;
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numMode = false;
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}
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// Karaoke template block
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else if (templateLine && curChar == _T('!')) {
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// Apply previous style
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SetUnicodeStyling(curPos,ran,curStyle);
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curPos += ran;
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ran = -1; // such that ran++ later on resets it to 0 !
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// Eat entire template block
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int endPos = i+1;
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while (endPos < end && text[endPos] != _T('!'))
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endPos++;
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SetUnicodeStyling(curPos,endPos-curPos+1,7);
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curPos = endPos+1;
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i = endPos+0;
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}
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// Karaoke template variable
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else if (templateLine && curChar == _T('$')) {
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// Apply previous style
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SetUnicodeStyling(curPos,ran,curStyle);
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curPos += ran;
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ran = -1; // such that ran++ later on resets it to 0 !
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// Eat entire variable
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int endPos = i+1;
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while (endPos < end) {
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wxChar ch = text[endPos];
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if ((ch >= _T('A') && ch <= _T('Z')) || (ch >= _T('a') && ch <= _T('z')) || ch == _T('_'))
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endPos++;
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else
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break;
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}
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SetUnicodeStyling(curPos,endPos-curPos,7);
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curPos = endPos;
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i = curPos-1;
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}
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// Outside
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else if (depth == 0) {
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// Reset number mode
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numMode = false;
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// Is \n, \N or \h?
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if (curChar == _T('\\') && (nextChar == 'n' || nextChar == 'N' || nextChar == 'h')) {
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SetUnicodeStyling(curPos,ran,curStyle);
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curPos += ran;
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ran = 1;
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curStyle = 6;
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i++;
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}
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// Normal text
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else if (curStyle != 0) {
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SetUnicodeStyling(curPos,ran,curStyle);
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curPos += ran;
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ran = 0;
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if (drawingMode) curStyle = 6;
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else curStyle = 0;
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}
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}
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// Inside
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else if (depth == 1) {
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// Special character
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if (curChar == _T('\\') || curChar == _T('(') || curChar == _T(')') || curChar == _T(',')) {
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if (curStyle != 2) {
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SetUnicodeStyling(curPos,ran,curStyle);
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curPos += ran;
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ran = 0;
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curStyle = 2;
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numMode = false;
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}
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}
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else {
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// Number
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if (prevChar != _T('\\') && (numMode || (curChar >= '0' && curChar <= '9') || curChar == '.' || curChar == '&' || curChar == '+' || curChar == '-' || (curChar == 'H' && prevChar == '&'))) {
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if (curStyle != 5) {
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SetUnicodeStyling(curPos,ran,curStyle);
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curPos += ran;
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ran = 0;
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curStyle = 5;
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numMode = true;
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}
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}
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// Tag name
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else if (curStyle != 3) {
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SetUnicodeStyling(curPos,ran,curStyle);
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curPos += ran;
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ran = 0;
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curStyle = 3;
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// Set parameter if it's \fn or \r
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int tagLen = 0;
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if (text.Mid(curPos,2) == _T("fn")) tagLen = 2;
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else if (text.Mid(curPos,1) == _T("r")) tagLen = 1;
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if (tagLen) {
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numMode = true;
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ran = tagLen-1;
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i+=ran;
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}
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// Set drawing mode if it's \p
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if (text.Mid(curPos,1) == _T("p")) {
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if (curPos+2 < (signed) text.Length()) {
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// Disable
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wxChar nextNext = text[curPos+2];
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if ((nextNext == _T('\\') || nextNext == _T('}')) && nextChar == _T('0')) drawingMode = false;
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// Enable
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if (nextChar >= _T('1') && nextChar <= _T('9')) {
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for(int testPos = curPos+2;testPos < (signed) text.Length();testPos++) {
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nextNext = text[testPos];
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if (nextNext == _T('\\') || nextNext == _T('}')) {
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drawingMode = true;
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break;
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}
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if (nextNext < _T('0') || nextNext > _T('9')) break;
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}
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}
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}
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}
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}
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}
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|
}
|
|
|
|
// Increase ran length
|
|
ran++;
|
|
}
|
|
SetUnicodeStyling(curPos,ran,curStyle);
|
|
|
|
// Spell check
|
|
StyleSpellCheck(start,_length);
|
|
|
|
// Call tip
|
|
UpdateCallTip();
|
|
}
|
|
|
|
|
|
|
|
/// @brief Update call tip
|
|
/// @return
|
|
///
|
|
void SubsTextEditCtrl::UpdateCallTip() {
|
|
// Enabled?
|
|
if (!Options.AsBool(_T("Call tips enabled"))) return;
|
|
|
|
// Get position and text
|
|
const unsigned int pos = GetReverseUnicodePosition(GetCurrentPos());
|
|
wxString text = GetText();
|
|
|
|
// Find the start and end of current tag
|
|
wxChar curChar = 0;
|
|
wxChar prevChar = 0;
|
|
int depth = 0;
|
|
int inDepth = 0;
|
|
int tagStart = -1;
|
|
int tagEnd = -1;
|
|
for (unsigned int i=0;i<text.Length()+1;i++) {
|
|
// Get character
|
|
if (i<text.Length()) curChar = text[i];
|
|
else curChar = 0;
|
|
|
|
// 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 (prevChar == _T('\\')) {
|
|
// Found start
|
|
if (i <= pos) tagStart = i;
|
|
|
|
// Found end
|
|
else {
|
|
tagEnd = i-2;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Previous character
|
|
prevChar = curChar;
|
|
}
|
|
|
|
// Calculate length
|
|
int len;
|
|
if (tagEnd != -1) len = tagEnd - tagStart + 1;
|
|
else len = text.Length() - tagStart;
|
|
|
|
// No tag available
|
|
int textLen = text.Length();
|
|
unsigned int posInTag = pos - tagStart;
|
|
if (tagStart+len > textLen || len <= 0 || tagStart < 0) {
|
|
CallTipCancel();
|
|
return;
|
|
}
|
|
|
|
// Current tag
|
|
wxString tag = text.Mid(tagStart,len);
|
|
|
|
// 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];
|
|
bool isEnd = false;
|
|
|
|
// Commas
|
|
if (curChar == _T(',')) {
|
|
tagCommas++;
|
|
parN++;
|
|
}
|
|
|
|
// Parenthesis
|
|
else if (curChar == _T('(')) {
|
|
tagParenthesis++;
|
|
parN++;
|
|
}
|
|
else if (curChar == _T(')')) {
|
|
tagParenthesis++;
|
|
parN++;
|
|
isEnd = true;
|
|
}
|
|
|
|
// Tag name
|
|
if (parN == 1 && !gotName) {
|
|
tagName = tag.Left(i);
|
|
gotName = true;
|
|
}
|
|
|
|
// Parameter it's on
|
|
if (i == posInTag) {
|
|
parPos = parN;
|
|
if (curChar == _T(',') || curChar == _T('(') || curChar == _T(')')) {
|
|
parPos--;
|
|
}
|
|
}
|
|
else if (isEnd) {
|
|
parN = 1000;
|
|
break;
|
|
}
|
|
}
|
|
if (parPos == -1) parPos = parN;
|
|
|
|
// Tag name
|
|
if (tagName.IsEmpty()) {
|
|
CallTipCancel();
|
|
return;
|
|
}
|
|
|
|
// Find matching prototype
|
|
wxString useProto;
|
|
wxString cleanProto;
|
|
wxString protoName;
|
|
int protoN = 0;
|
|
bool semiProto = false;
|
|
for (unsigned int i=0;i<proto.Count();i++) {
|
|
// Get prototype name
|
|
int div = proto[i].Find(_T(';'));
|
|
if (div != wxNOT_FOUND) protoName = proto[i].Left(div);
|
|
else {
|
|
div = proto[i].Find(_T('('));
|
|
protoName = proto[i].Left(div);
|
|
}
|
|
|
|
// Fix name
|
|
semiProto = false;
|
|
cleanProto = proto[i];
|
|
if (cleanProto.Freq(_T(';')) > 0) {
|
|
cleanProto.Replace(_T(";"),_T(""));
|
|
semiProto = true;
|
|
}
|
|
|
|
// Prototype match
|
|
wxString temp;
|
|
if (semiProto) temp = tagName.Left(protoName.Length());
|
|
else temp = tagName;
|
|
if (protoName == temp) {
|
|
// Parameter count match
|
|
if (proto[i].Freq(_T(',')) >= tagCommas) {
|
|
// Found
|
|
useProto = proto[i];
|
|
protoN = i;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// No matching prototype
|
|
if (useProto.IsEmpty()) {
|
|
CallTipCancel();
|
|
return;
|
|
}
|
|
|
|
// Parameter number for tags without "(),"
|
|
if (semiProto && parPos == 0 && posInTag >= protoName.Length()) parPos = 1;
|
|
|
|
// Highlight start/end
|
|
int highStart = useProto.Length();
|
|
int highEnd = -1;
|
|
parN = 0;
|
|
int delta = 0;
|
|
for (unsigned int i=0;i<useProto.Length();i++) {
|
|
wxChar curChar = useProto[i];
|
|
if (i == 0 || curChar == _T(',') || curChar == _T(';') || curChar == _T('(') || curChar == _T(')')) {
|
|
if (curChar == _T(';')) delta++;
|
|
if (parN == parPos) highStart = i+1-delta;
|
|
else if (parN == parPos+1) highEnd = i;
|
|
parN++;
|
|
}
|
|
}
|
|
if (highStart <= 1) highStart = 0;
|
|
if (highEnd == -1) highEnd = useProto.Length();
|
|
|
|
// Calltip is over
|
|
if (highStart == (signed) useProto.Length()) {
|
|
CallTipCancel();
|
|
return;
|
|
}
|
|
|
|
// Show calltip
|
|
if (!CallTipActive() || tipProtoN != protoN) CallTipShow(GetUnicodePosition(tagStart),cleanProto);
|
|
tipProtoN = protoN;
|
|
CallTipSetHighlight(highStart,highEnd);
|
|
}
|
|
|
|
|
|
|
|
/// @brief Spell check
|
|
/// @param start
|
|
/// @param len
|
|
/// @return
|
|
///
|
|
void SubsTextEditCtrl::StyleSpellCheck(int start, int len) {
|
|
// See if it has a spellchecker
|
|
if (!spellchecker) return;
|
|
|
|
// Results
|
|
wxString text = GetText();
|
|
IntPairVector results;
|
|
GetWordBoundaries(text,results,start,(len == -1) ? len : start+len);
|
|
|
|
// Style
|
|
int count = results.size();
|
|
for (int i=0;i<count;i++) {
|
|
// Get current word
|
|
int s = results[i].first;
|
|
int e = results[i].second;
|
|
wxString curWord = text.Mid(s,e-s);
|
|
|
|
// Check if it's valid
|
|
if (!spellchecker->CheckWord(curWord)) {
|
|
// Get length before it
|
|
int utf8len = GetUnicodePosition(s);
|
|
|
|
// Set styling
|
|
StartStyling(utf8len,32);
|
|
SetUnicodeStyling(s,e-s,32);
|
|
}
|
|
}
|
|
|
|
// It seems like wxStyledTextCtrl wants you to finish styling at the end of the text.
|
|
// I don't really understand why, it's not documented anywhere I can find, but this fixes bug #595.
|
|
StartUnicodeStyling(text.Length(), 0);
|
|
SetUnicodeStyling(text.Length(), 0, 0);
|
|
}
|
|
|
|
|
|
|
|
/// @brief Set text to a new value
|
|
/// @param _text
|
|
///
|
|
void SubsTextEditCtrl::SetTextTo(const wxString _text) {
|
|
// Setup
|
|
control->textEditReady = false;
|
|
Freeze();
|
|
wxString text = _text;
|
|
text.Replace(_T("\r\n"),_T("\\N"));
|
|
//text.Replace(_T("\n\r"),_T("\\N")); // never a valid linebreak
|
|
text.Replace(_T("\r"),_T("\\N"));
|
|
text.Replace(_T("\n"),_T("\\N"));
|
|
|
|
// Prepare
|
|
int from=0,to=0;
|
|
GetSelection(&from,&to);
|
|
Clear();
|
|
|
|
// Set text
|
|
SetText(text);
|
|
|
|
// Style
|
|
UpdateStyle();
|
|
|
|
// Restore selection
|
|
SetSelectionU(GetReverseUnicodePosition(from),GetReverseUnicodePosition(to));
|
|
|
|
// Finish
|
|
Thaw();
|
|
control->textEditReady = true;
|
|
}
|
|
|
|
|
|
|
|
/// @brief Mouse event
|
|
/// @param event
|
|
/// @return
|
|
///
|
|
void SubsTextEditCtrl::OnMouseEvent(wxMouseEvent &event) {
|
|
// Right click
|
|
if (event.ButtonUp(wxMOUSE_BTN_RIGHT)) {
|
|
if (control->linen >= 0) {
|
|
int pos = PositionFromPoint(event.GetPosition());
|
|
ShowPopupMenu(pos);
|
|
return;
|
|
}
|
|
}
|
|
|
|
event.Skip();
|
|
GetParent()->GetEventHandler()->ProcessEvent(event);
|
|
}
|
|
|
|
|
|
|
|
/// @brief Show popup menu
|
|
/// @param activePos
|
|
///
|
|
void SubsTextEditCtrl::ShowPopupMenu(int activePos) {
|
|
// Menu
|
|
wxMenu menu;
|
|
|
|
// Position
|
|
if (activePos == -1) activePos = GetCurrentPos();
|
|
activePos = GetReverseUnicodePosition(activePos);
|
|
|
|
// Get current word under cursor
|
|
currentWord = GetWordAtPosition(activePos);
|
|
currentWordPos = activePos;
|
|
|
|
// Spell check
|
|
//int style = GetStyleAt(activePos);
|
|
if (spellchecker && currentWord.Length()) {
|
|
// Spelled right?
|
|
bool rightSpelling = spellchecker->CheckWord(currentWord);
|
|
|
|
// Set font
|
|
wxFont font;
|
|
font.SetWeight(wxFONTWEIGHT_BOLD);
|
|
|
|
// Get suggestions
|
|
sugs.Clear();
|
|
sugs = spellchecker->GetSuggestions(currentWord);
|
|
int nSugs = sugs.Count();
|
|
|
|
// Spelled wrong
|
|
if (!rightSpelling) {
|
|
// No suggestions
|
|
if (!nSugs) menu.Append(EDIT_MENU_SUGGESTION,_("No correction suggestions"))->Enable(false);
|
|
|
|
// Build menu
|
|
for (int i=0;i<nSugs;i++) {
|
|
wxMenuItem *itm;
|
|
itm = menu.Append(EDIT_MENU_SUGGESTIONS+i,sugs[i]);
|
|
#ifdef __WINDOWS__
|
|
itm->SetFont(font);
|
|
#endif
|
|
}
|
|
|
|
// Append "add word"
|
|
menu.Append(EDIT_MENU_ADD_TO_DICT,wxString::Format(_("Add \"%s\" to dictionary"),currentWord.c_str()))->Enable(spellchecker->CanAddWord(currentWord));
|
|
}
|
|
|
|
// Spelled right
|
|
else {
|
|
// No suggestions
|
|
if (!nSugs) menu.Append(EDIT_MENU_SUGGESTION,_("No spell checker suggestions"))->Enable(false);
|
|
|
|
// Has suggestions
|
|
else {
|
|
// Build list
|
|
wxMenu *subMenu = new wxMenu();
|
|
for (int i=0;i<nSugs;i++) subMenu->Append(EDIT_MENU_SUGGESTIONS+i,sugs[i]);
|
|
menu.Append(-1,wxString::Format(_("Spell checker suggestions for \"%s\""),currentWord.c_str()), subMenu);
|
|
}
|
|
|
|
// Separator
|
|
//if (!thesaurus) menu.AppendSeparator();
|
|
}
|
|
|
|
// Language list
|
|
wxArrayString langs = spellchecker->GetLanguageList(); // This probably should be cached...
|
|
|
|
// Current language
|
|
wxString curLang = Options.AsText(_T("Spell checker language"));
|
|
|
|
// Languages
|
|
wxMenu *languageMenu = new wxMenu();
|
|
wxMenuItem *cur;
|
|
wxString name;
|
|
const wxLanguageInfo *info;
|
|
|
|
// Insert "Disable"
|
|
cur = languageMenu->AppendCheckItem(EDIT_MENU_DIC_LANGS,_("Disable"));
|
|
if (curLang.IsEmpty()) cur->Check();
|
|
|
|
// Each language found
|
|
for (unsigned int i=0;i<langs.Count();i++) {
|
|
info = wxLocale::FindLanguageInfo(langs[i]);
|
|
if (info) name = info->Description;
|
|
else name = langs[i];
|
|
cur = languageMenu->AppendCheckItem(EDIT_MENU_DIC_LANGS+i+1,name);
|
|
if (langs[i] == curLang) cur->Check();
|
|
}
|
|
|
|
// Append language list
|
|
menu.Append(-1,_("Spell checker language"), languageMenu);
|
|
menu.AppendSeparator();
|
|
}
|
|
|
|
// Thesaurus
|
|
if (thesaurus && currentWord.Length()) {
|
|
// Get results
|
|
ThesaurusEntryArray result;
|
|
thesaurus->Lookup(currentWord,result);
|
|
|
|
// Compile list
|
|
thesSugs.Clear();
|
|
for (unsigned int i=0;i<result.size();i++) {
|
|
for (unsigned int j=0;j<result[i].words.Count();j++) {
|
|
thesSugs.Add(result[i].words[j]);
|
|
}
|
|
}
|
|
|
|
// Has suggestions
|
|
if (result.size()) {
|
|
// Set font
|
|
wxFont font;
|
|
font.SetStyle(wxFONTSTYLE_ITALIC);
|
|
|
|
// Create thesaurus menu
|
|
wxMenu *thesMenu = new wxMenu();
|
|
|
|
// Build menu
|
|
int curThesEntry = 0;
|
|
for (unsigned int i=0;i<result.size();i++) {
|
|
// Single word, insert directly
|
|
if (result[i].words.Count() == 1) {
|
|
thesMenu->Append(EDIT_MENU_THESAURUS_SUGS+curThesEntry,result[i].name);
|
|
curThesEntry++;
|
|
}
|
|
|
|
// Multiple, create submenu
|
|
else {
|
|
// Insert entries
|
|
wxMenu *subMenu = new wxMenu();
|
|
for (unsigned int j=0;j<result[i].words.Count();j++) {
|
|
subMenu->Append(EDIT_MENU_THESAURUS_SUGS+curThesEntry,result[i].words[j]);
|
|
curThesEntry++;
|
|
}
|
|
|
|
// Insert submenu
|
|
thesMenu->Append(-1, result[i].name, subMenu);
|
|
}
|
|
}
|
|
|
|
// Thesaurus menu
|
|
menu.Append(-1,wxString::Format(_("Thesaurus suggestions for \"%s\""),currentWord.c_str()), thesMenu);
|
|
}
|
|
|
|
// No suggestions
|
|
if (!result.size()) menu.Append(EDIT_MENU_THESAURUS,_("No thesaurus suggestions"))->Enable(false);
|
|
|
|
// Language list
|
|
wxArrayString langs = thesaurus->GetLanguageList(); // This probably should be cached...
|
|
|
|
// Current language
|
|
wxString curLang = Options.AsText(_T("Thesaurus language"));
|
|
|
|
// Languages
|
|
wxMenu *languageMenu = new wxMenu();
|
|
wxMenuItem *cur;
|
|
wxString name;
|
|
const wxLanguageInfo *info;
|
|
|
|
// Insert "Disable"
|
|
cur = languageMenu->AppendCheckItem(EDIT_MENU_THES_LANGS,_("Disable"));
|
|
if (curLang.IsEmpty()) cur->Check();
|
|
|
|
// Each language found
|
|
for (unsigned int i=0;i<langs.Count();i++) {
|
|
info = wxLocale::FindLanguageInfo(langs[i]);
|
|
if (info) name = info->Description;
|
|
else name = langs[i];
|
|
cur = languageMenu->AppendCheckItem(EDIT_MENU_THES_LANGS+i+1,name);
|
|
if (langs[i] == curLang) cur->Check();
|
|
}
|
|
|
|
// Append language list
|
|
menu.Append(-1, _("Thesaurus language"), languageMenu);
|
|
menu.AppendSeparator();
|
|
}
|
|
|
|
// Standard actions
|
|
menu.Append(EDIT_MENU_UNDO,_("&Undo"))->Enable(CanUndo());
|
|
menu.AppendSeparator();
|
|
menu.Append(EDIT_MENU_CUT,_("Cu&t"))->Enable(GetSelectionStart()-GetSelectionEnd() != 0);
|
|
menu.Append(EDIT_MENU_COPY,_("&Copy"))->Enable(GetSelectionStart()-GetSelectionEnd() != 0);
|
|
menu.Append(EDIT_MENU_PASTE,_("&Paste"))->Enable(CanPaste());
|
|
menu.AppendSeparator();
|
|
menu.Append(EDIT_MENU_SELECT_ALL,_("Select &All"));
|
|
|
|
// Split
|
|
menu.AppendSeparator();
|
|
menu.Append(EDIT_MENU_SPLIT_PRESERVE,_("Split at cursor (preserve times)"));
|
|
menu.Append(EDIT_MENU_SPLIT_ESTIMATE,_("Split at cursor (estimate times)"));
|
|
|
|
// Pop the menu
|
|
PopupMenu(&menu);
|
|
}
|
|
|
|
|
|
|
|
/// @brief Split line preserving times
|
|
/// @param event
|
|
///
|
|
void SubsTextEditCtrl::OnSplitLinePreserve (wxCommandEvent &event) {
|
|
int from,to;
|
|
GetSelection(&from, &to);
|
|
from = GetReverseUnicodePosition(from);
|
|
to = GetReverseUnicodePosition(to);
|
|
// Call SplitLine() with the text currently in the editbox.
|
|
// This makes sure we split what the user sees, not the committed line.
|
|
control->grid->SplitLine(control->linen,from,0,GetText());
|
|
}
|
|
|
|
|
|
|
|
/// @brief Split line estimating times
|
|
/// @param event
|
|
///
|
|
void SubsTextEditCtrl::OnSplitLineEstimate (wxCommandEvent &event) {
|
|
int from,to;
|
|
GetSelection(&from, &to);
|
|
from = GetReverseUnicodePosition(from);
|
|
to = GetReverseUnicodePosition(to);
|
|
// Call SplitLine() with the text currently in the editbox.
|
|
// This makes sure we split what the user sees, not the committed line.
|
|
control->grid->SplitLine(control->linen,from,1,GetText());
|
|
}
|
|
|
|
|
|
|
|
/// @brief Cut
|
|
/// @param event
|
|
///
|
|
void SubsTextEditCtrl::OnCut(wxCommandEvent &event) {
|
|
Cut();
|
|
}
|
|
|
|
|
|
|
|
/// @brief Copy
|
|
/// @param event
|
|
///
|
|
void SubsTextEditCtrl::OnCopy(wxCommandEvent &event) {
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Copy();
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}
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/// @brief Paste
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/// @param event
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///
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void SubsTextEditCtrl::OnPaste(wxCommandEvent &event) {
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Paste();
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}
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/// @brief Undo
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/// @param event
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///
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void SubsTextEditCtrl::OnUndo(wxCommandEvent &event) {
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Undo();
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}
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/// @brief Select All
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/// @param event
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///
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void SubsTextEditCtrl::OnSelectAll(wxCommandEvent &event) {
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SelectAll();
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}
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/// @brief Add word to dictionary
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/// @param event
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///
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void SubsTextEditCtrl::OnAddToDictionary(wxCommandEvent &event) {
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if (spellchecker) spellchecker->AddWord(currentWord);
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UpdateStyle();
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SetFocus();
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}
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/// @brief Use suggestion
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/// @param event
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///
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void SubsTextEditCtrl::OnUseSuggestion(wxCommandEvent &event) {
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// Get suggestion
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wxString suggestion = sugs[event.GetId()-EDIT_MENU_SUGGESTIONS];
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// Get boundaries of text being replaced
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int start,end;
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GetBoundsOfWordAtPosition(currentWordPos,start,end);
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// Replace
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wxString text = GetText();
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SetText(text.Left(MAX(0,start)) + suggestion + text.Mid(end+1));
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// Set selection
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SetSelectionU(start,start+suggestion.Length());
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SetFocus();
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}
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/// @brief Use thesaurus suggestion
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/// @param event
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///
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void SubsTextEditCtrl::OnUseThesaurusSuggestion(wxCommandEvent &event) {
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// Get suggestion
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wxString suggestion = thesSugs[event.GetId()-EDIT_MENU_THESAURUS_SUGS];
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// Stripe suggestion of parenthesis
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int pos = suggestion.Find(_T("("));
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if (pos != wxNOT_FOUND) {
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suggestion = suggestion.Left(pos-1);
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}
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// Get boundaries of text being replaced
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int start,end;
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GetBoundsOfWordAtPosition(currentWordPos,start,end);
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// Replace
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wxString text = GetText();
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SetText(text.Left(MAX(0,start)) + suggestion + text.Mid(end+1));
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// Set selection
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SetSelectionU(start,start+suggestion.Length());
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SetFocus();
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}
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/// @brief Set dictionary language
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/// @param event
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///
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void SubsTextEditCtrl::OnSetDicLanguage(wxCommandEvent &event) {
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// Get language list
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wxArrayString langs = spellchecker->GetLanguageList();
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// Set dictionary
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int index = event.GetId() - EDIT_MENU_DIC_LANGS - 1;
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wxString lang;
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if (index >= 0) lang = langs[index];
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spellchecker->SetLanguage(lang);
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Options.SetText(_T("Spell checker language"),lang);
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Options.Save();
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// Update styling
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UpdateStyle();
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}
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/// @brief Set thesaurus language
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/// @param event
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///
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void SubsTextEditCtrl::OnSetThesLanguage(wxCommandEvent &event) {
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// Get language list
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wxArrayString langs = thesaurus->GetLanguageList();
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// Set language
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int index = event.GetId() - EDIT_MENU_THES_LANGS - 1;
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wxString lang;
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if (index >= 0) lang = langs[index];
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thesaurus->SetLanguage(lang);
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Options.SetText(_T("Thesaurus language"),lang);
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Options.Save();
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// Update styling
|
|
UpdateStyle();
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|
}
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