forked from mia/Aegisub
964 lines
27 KiB
C++
964 lines
27 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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#include "config.h"
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#ifndef AGI_PRE
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#ifdef _WIN32
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#include <functional>
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#else
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#include <tr1/functional>
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#endif
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#include <wx/intl.h>
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#endif
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#include "ass_dialogue.h"
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#include "compat.h"
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#include "main.h"
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#include "include/aegisub/spellchecker.h"
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#include "selection_controller.h"
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#include "subs_edit_box.h"
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#include "subs_edit_ctrl.h"
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#include "subs_grid.h"
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#include "thesaurus.h"
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#include "utils.h"
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/// Event ids
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enum {
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EDIT_MENU_SPLIT_PRESERVE = 1400,
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EDIT_MENU_SPLIT_ESTIMATE,
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EDIT_MENU_CUT,
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EDIT_MENU_COPY,
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EDIT_MENU_PASTE,
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EDIT_MENU_SELECT_ALL,
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EDIT_MENU_ADD_TO_DICT,
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EDIT_MENU_SUGGESTION,
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EDIT_MENU_SUGGESTIONS,
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EDIT_MENU_THESAURUS = 1450,
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EDIT_MENU_THESAURUS_SUGS,
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EDIT_MENU_DIC_LANGUAGE = 1600,
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EDIT_MENU_DIC_LANGS,
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EDIT_MENU_THES_LANGUAGE = 1700,
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EDIT_MENU_THES_LANGS
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};
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SubsTextEditCtrl::SubsTextEditCtrl(wxWindow* parent, wxSize wsize, long style, SubtitlesGrid *grid)
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: ScintillaTextCtrl(parent, -1, "", wxDefaultPosition, wsize, style)
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, spellchecker(SpellCheckerFactory::GetSpellChecker())
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, thesaurus(Thesaurus::GetThesaurus())
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, grid(grid)
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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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// Prototypes for call tips
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tipProtoN = -1;
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proto.Add("move(x1,y1,x2,y2)");
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proto.Add("move(x1,y1,x2,y2,startTime,endTime)");
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proto.Add("fn;FontName");
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proto.Add("bord;Width");
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proto.Add("xbord;Width");
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proto.Add("ybord;Width");
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proto.Add("shad;Depth");
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proto.Add("xshad;Depth");
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proto.Add("yshad;Depth");
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proto.Add("be;Strength");
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proto.Add("blur;Strength");
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proto.Add("fscx;Scale");
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proto.Add("fscy;Scale");
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proto.Add("fsp;Spacing");
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proto.Add("fs;FontSize");
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proto.Add("fe;Encoding");
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proto.Add("frx;Angle");
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proto.Add("fry;Angle");
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proto.Add("frz;Angle");
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proto.Add("fr;Angle");
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proto.Add("pbo;Offset");
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proto.Add("clip(command)");
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proto.Add("clip(scale,command)");
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proto.Add("clip(x1,y1,x2,y2)");
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proto.Add("iclip(command)");
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proto.Add("iclip(scale,command)");
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proto.Add("iclip(x1,y1,x2,y2)");
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proto.Add("t(acceleration,tags)");
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proto.Add("t(startTime,endTime,tags)");
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proto.Add("t(startTime,endTime,acceleration,tags)");
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proto.Add("pos(x,y)");
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proto.Add("p;Exponent");
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proto.Add("org(x,y)");
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proto.Add("fade(startAlpha,middleAlpha,endAlpha,startIn,endIn,startOut,endOut)");
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proto.Add("fad(startTime,endTime)");
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proto.Add("c;Colour");
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proto.Add("1c;Colour");
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proto.Add("2c;Colour");
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proto.Add("3c;Colour");
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proto.Add("4c;Colour");
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proto.Add("alpha;Alpha");
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proto.Add("1a;Alpha");
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proto.Add("2a;Alpha");
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proto.Add("3a;Alpha");
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proto.Add("4a;Alpha");
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proto.Add("an;Alignment");
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proto.Add("a;Alignment");
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proto.Add("b;Weight");
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proto.Add("i;1/0");
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proto.Add("u;1/0");
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proto.Add("s;1/0");
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proto.Add("kf;Duration");
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proto.Add("ko;Duration");
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proto.Add("k;Duration");
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proto.Add("K;Duration");
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proto.Add("q;WrapStyle");
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proto.Add("r;Style");
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proto.Add("fax;Factor");
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proto.Add("fay;Factor");
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using namespace std::tr1;
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Bind(wxEVT_COMMAND_MENU_SELECTED, function<void (wxCommandEvent &)>(bind(&SubsTextEditCtrl::Cut, this)), EDIT_MENU_CUT);
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Bind(wxEVT_COMMAND_MENU_SELECTED, function<void (wxCommandEvent &)>(bind(&SubsTextEditCtrl::Copy, this)), EDIT_MENU_COPY);
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Bind(wxEVT_COMMAND_MENU_SELECTED, function<void (wxCommandEvent &)>(bind(&SubsTextEditCtrl::Paste, this)), EDIT_MENU_PASTE);
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Bind(wxEVT_COMMAND_MENU_SELECTED, function<void (wxCommandEvent &)>(bind(&SubsTextEditCtrl::SelectAll, this)), EDIT_MENU_SELECT_ALL);
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Bind(wxEVT_STC_STYLENEEDED, &SubsTextEditCtrl::UpdateCallTip, this);
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Bind(wxEVT_CONTEXT_MENU, &SubsTextEditCtrl::OnContextMenu, this);
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OPT_SUB("Subtitle/Edit Box/Font Face", &SubsTextEditCtrl::SetStyles, this);
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OPT_SUB("Subtitle/Edit Box/Font Size", &SubsTextEditCtrl::SetStyles, this);
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Subscribe("Normal");
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Subscribe("Comment");
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Subscribe("Drawing");
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Subscribe("Brackets");
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Subscribe("Slashes");
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Subscribe("Tags");
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Subscribe("Error");
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Subscribe("Parameters");
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Subscribe("Line Break");
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Subscribe("Karaoke Template");
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Subscribe("Karaoke Variable");
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OPT_SUB("Subtitle/Highlight/Syntax", &SubsTextEditCtrl::UpdateStyle, this);
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static wxStyledTextEvent evt;
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OPT_SUB("App/Call Tips", &SubsTextEditCtrl::UpdateCallTip, this, ref(evt));
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}
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SubsTextEditCtrl::~SubsTextEditCtrl() {
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}
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void SubsTextEditCtrl::Subscribe(std::string const& name) {
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OPT_SUB("Colour/Subtitle/Syntax/" + name, &SubsTextEditCtrl::SetStyles, this);
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OPT_SUB("Colour/Subtitle/Syntax/Background/" + name, &SubsTextEditCtrl::SetStyles, this);
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OPT_SUB("Colour/Subtitle/Syntax/Bold/" + name, &SubsTextEditCtrl::SetStyles, this);
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}
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BEGIN_EVENT_TABLE(SubsTextEditCtrl,wxStyledTextCtrl)
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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_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::OnUseSuggestion)
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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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void SubsTextEditCtrl::OnLoseFocus(wxFocusEvent &event) {
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CallTipCancel();
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event.Skip();
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}
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enum {
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STYLE_NORMAL = 0,
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STYLE_COMMENT,
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STYLE_DRAWING,
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STYLE_OVERRIDE,
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STYLE_PUNCTUATION,
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STYLE_TAG,
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STYLE_ERROR,
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STYLE_PARAMETER,
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STYLE_LINE_BREAK,
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STYLE_KARAOKE_TEMPLATE,
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STYLE_KARAOKE_VARIABLE
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};
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void SubsTextEditCtrl::SetStyle(int id, wxFont &font, std::string const& name) {
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StyleSetFont(id, font);
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StyleSetBold(id, OPT_GET("Colour/Subtitle/Syntax/Bold/" + name)->GetBool());
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StyleSetForeground(id, lagi_wxColour(OPT_GET("Colour/Subtitle/Syntax/" + name)->GetColour()));
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const agi::OptionValue *background = OPT_GET("Colour/Subtitle/Syntax/Background/" + name);
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if (background->GetType() == agi::OptionValue::Type_Colour)
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StyleSetBackground(id, lagi_wxColour(background->GetColour()));
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}
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void SubsTextEditCtrl::SetStyles() {
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wxFont font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
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font.SetEncoding(wxFONTENCODING_DEFAULT); // this solves problems with some fonts not working properly
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wxString fontname = lagi_wxString(OPT_GET("Subtitle/Edit Box/Font Face")->GetString());
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if (!fontname.empty()) font.SetFaceName(fontname);
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font.SetPointSize(OPT_GET("Subtitle/Edit Box/Font Size")->GetInt());
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SetStyle(STYLE_NORMAL, font, "Normal");
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SetStyle(STYLE_COMMENT, font, "Comment");
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SetStyle(STYLE_DRAWING, font, "Drawing");
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SetStyle(STYLE_OVERRIDE, font, "Brackets");
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SetStyle(STYLE_PUNCTUATION, font, "Slashes");
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SetStyle(STYLE_TAG, font, "Tags");
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SetStyle(STYLE_ERROR, font, "Error");
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SetStyle(STYLE_PARAMETER, font, "Parameters");
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SetStyle(STYLE_LINE_BREAK, font, "Line Break");
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SetStyle(STYLE_KARAOKE_TEMPLATE, font, "Karaoke Template");
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SetStyle(STYLE_KARAOKE_VARIABLE, font, "Karaoke Variable");
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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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void SubsTextEditCtrl::UpdateStyle() {
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StartStyling(0,255);
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std::string text = STD_STR(GetText());
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if (!OPT_GET("Subtitle/Highlight/Syntax")->GetBool()) {
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SetStyling(text.size(), 0);
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return;
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}
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if (text.empty()) return;
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// Check if it's a template line
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AssDialogue *diag = grid->GetActiveLine();
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bool templateLine = diag && diag->Comment && diag->Effect.Lower().StartsWith("template");
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bool in_parens = false;
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bool in_unparened_arg = false;
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bool in_draw_mode = false;
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bool in_ovr = false;
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bool in_karaoke_template = false;
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int range_len = 0;
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int style = STYLE_NORMAL;
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char cur_char = 0;
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char next_char = text[0];
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size_t eat_chars = 0;
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for (size_t i = 0; i < text.size(); ++i) {
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// Current/previous characters
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char prev_char = cur_char;
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cur_char = next_char;
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next_char = i + 1 < text.size() ? text[i + 1] : 0;
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if (eat_chars > 0) {
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++range_len;
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--eat_chars;
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continue;
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}
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int new_style = style;
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// Start override block
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if (cur_char == '{') {
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new_style = in_ovr ? STYLE_ERROR : STYLE_OVERRIDE;
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in_ovr = true;
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in_parens = false;
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}
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// End override block
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else if (cur_char == '}') {
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new_style = in_ovr ? STYLE_OVERRIDE : STYLE_ERROR;
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in_ovr = false;
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}
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// Start karaoke template
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else if (templateLine && style != STYLE_KARAOKE_TEMPLATE && cur_char == '!') {
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new_style = STYLE_KARAOKE_TEMPLATE;
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in_karaoke_template = true;
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}
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// End karaoke template
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else if (style == STYLE_KARAOKE_TEMPLATE && cur_char == '!') {
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in_karaoke_template = false;
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}
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// Continue karaoke template
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else if (in_karaoke_template) {
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// Do nothing and just continue the karaoke template style
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}
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// Start karaoke template variable
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else if (templateLine && style != STYLE_KARAOKE_TEMPLATE && cur_char == '$') {
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new_style = STYLE_KARAOKE_VARIABLE;
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}
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// Continue karaoke template variable
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else if (style == STYLE_KARAOKE_VARIABLE && ((cur_char >= 'A' && cur_char <= 'Z') || (cur_char >= 'a' && cur_char <= 'z') || cur_char == '_')) {
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// Do nothing and just continue the karaoke variable style
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}
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// Plain text
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else if (!in_ovr) {
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// Is \n, \N or \h?
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if (cur_char == '\\' && (next_char == 'n' || next_char == 'N' || next_char == 'h')) {
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new_style = STYLE_LINE_BREAK;
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eat_chars = 1;
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}
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else if (in_draw_mode)
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new_style = STYLE_DRAWING;
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else
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new_style = STYLE_NORMAL;
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}
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// Inside override tag
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else {
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// Special character
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if (cur_char == '\\' || cur_char == '(' || cur_char == ')' || cur_char == ',') {
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new_style = STYLE_PUNCTUATION;
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in_unparened_arg = false;
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if (style == STYLE_TAG && cur_char == '(')
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in_parens = true;
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// This is technically wrong for nested tags, but it doesn't
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// matter as \t doesn't have any arguments after the subtag(s)
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else if (cur_char == ')')
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in_parens = false;
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}
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// Beginning of a tag
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else if (prev_char == '\\') {
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new_style = STYLE_TAG;
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// \r and \fn are special as their argument is an
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// unparenthesized string
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if (cur_char == 'r')
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in_unparened_arg = true;
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else if (cur_char == 'f' && next_char == 'n') {
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eat_chars = 1;
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in_unparened_arg = true;
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}
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// For \p we need to check if it's entering or leaving draw mode
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// Luckily draw mode can't be set in the style, so no argument
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// always means leave draw mode
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else if (cur_char == 'p' && (next_char < 'a' || next_char > 'z')) {
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in_draw_mode = false;
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for (size_t idx = i + 1; idx < text.size(); ++idx) {
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char c = text[idx];
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// I have no idea why one would use leading zeros for
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// the scale, but vsfilter allows it
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if (c >= '1' && c <= '9')
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in_draw_mode = true;
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else if (c != '0')
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break;
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}
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}
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// All tags start with letters or numbers
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else if (cur_char < '0' || (cur_char > '9' && cur_char < 'A') || (cur_char > 'Z' && cur_char < 'a') || cur_char > 'z')
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new_style = STYLE_ERROR;
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}
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else if ((in_parens && style != STYLE_TAG) || in_unparened_arg || (style == STYLE_TAG && ((cur_char < 'A' || cur_char > 'z') || (cur_char > 'Z' && cur_char < 'a')))) {
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new_style = STYLE_PARAMETER;
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}
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else if (style != STYLE_TAG && style != STYLE_PARAMETER) {
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new_style = STYLE_COMMENT;
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}
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}
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if (new_style != style) {
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SetStyling(range_len, style);
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style = new_style;
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range_len = 0;
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}
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++range_len;
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}
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SetStyling(range_len, style);
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StyleSpellCheck();
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}
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/// @brief Update call tip
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void SubsTextEditCtrl::UpdateCallTip(wxStyledTextEvent &) {
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UpdateStyle();
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if (!OPT_GET("App/Call Tips")->GetBool()) return;
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// Get position and text
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const unsigned int pos = GetReverseUnicodePosition(GetCurrentPos());
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wxString text = GetText();
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// Find the start and end of current tag
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wxChar curChar = 0;
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wxChar prevChar = 0;
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int depth = 0;
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int inDepth = 0;
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int tagStart = -1;
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int tagEnd = -1;
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for (unsigned int i=0;i<text.Length()+1;i++) {
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// Get character
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if (i<text.Length()) curChar = text[i];
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else curChar = 0;
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// Change depth
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if (curChar == '{') {
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depth++;
|
|
continue;
|
|
}
|
|
if (curChar == '}') {
|
|
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 == '(') inDepth++;
|
|
else if (curChar == ')') inDepth--;
|
|
}
|
|
|
|
// Not inside parenthesis
|
|
if (inDepth == 0) {
|
|
if (prevChar == '\\') {
|
|
// 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 == ',') {
|
|
tagCommas++;
|
|
parN++;
|
|
}
|
|
|
|
// Parenthesis
|
|
else if (curChar == '(') {
|
|
tagParenthesis++;
|
|
parN++;
|
|
}
|
|
else if (curChar == ')') {
|
|
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 == ',' || curChar == '(' || curChar == ')') {
|
|
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(';');
|
|
if (div != wxNOT_FOUND) protoName = proto[i].Left(div);
|
|
else {
|
|
div = proto[i].Find('(');
|
|
protoName = proto[i].Left(div);
|
|
}
|
|
|
|
// Fix name
|
|
semiProto = false;
|
|
cleanProto = proto[i];
|
|
if (cleanProto.Freq(';') > 0) {
|
|
cleanProto.Replace(";","");
|
|
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(',') >= 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 == ',' || curChar == ';' || curChar == '(' || curChar == ')') {
|
|
if (curChar == ';') 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);
|
|
}
|
|
|
|
void SubsTextEditCtrl::StyleSpellCheck() {
|
|
if (!spellchecker.get()) return;
|
|
|
|
// Results
|
|
wxString text = GetText();
|
|
IntPairVector results;
|
|
GetWordBoundaries(text,results);
|
|
|
|
// 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)) {
|
|
StartUnicodeStyling(s,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);
|
|
}
|
|
|
|
void SubsTextEditCtrl::SetTextTo(wxString text) {
|
|
SetEvtHandlerEnabled(false);
|
|
Freeze();
|
|
|
|
int from=0,to=0;
|
|
GetSelection(&from,&to);
|
|
|
|
SetText(text);
|
|
UpdateStyle();
|
|
|
|
// Restore selection
|
|
SetSelectionU(GetReverseUnicodePosition(from), GetReverseUnicodePosition(to));
|
|
|
|
SetEvtHandlerEnabled(true);
|
|
Thaw();
|
|
}
|
|
|
|
|
|
void SubsTextEditCtrl::Paste() {
|
|
wxString data;
|
|
if (wxTheClipboard->Open()) {
|
|
if (wxTheClipboard->IsSupported(wxDF_TEXT)) {
|
|
wxTextDataObject rawdata;
|
|
wxTheClipboard->GetData(rawdata);
|
|
data = rawdata.GetText();
|
|
}
|
|
wxTheClipboard->Close();
|
|
}
|
|
|
|
data.Replace("\r\n", "\\N");
|
|
data.Replace("\n", "\\N");
|
|
data.Replace("\r", "\\N");
|
|
|
|
int from = GetReverseUnicodePosition(GetSelectionStart());
|
|
int to = GetReverseUnicodePosition(GetSelectionEnd());
|
|
|
|
wxString old = GetText();
|
|
SetText(old.Left(from) + data + old.Mid(to));
|
|
|
|
int sel_start = GetUnicodePosition(from + data.size());
|
|
SetSelectionStart(sel_start);
|
|
SetSelectionEnd(sel_start);
|
|
UpdateStyle();
|
|
}
|
|
|
|
void SubsTextEditCtrl::OnContextMenu(wxContextMenuEvent &event) {
|
|
if (!grid->GetActiveLine())
|
|
return;
|
|
|
|
wxPoint pos = event.GetPosition();
|
|
int activePos;
|
|
if (pos == wxDefaultPosition) {
|
|
activePos = GetCurrentPos();
|
|
}
|
|
else {
|
|
activePos = PositionFromPoint(ScreenToClient(pos));
|
|
}
|
|
|
|
wxMenu menu;
|
|
activePos = GetReverseUnicodePosition(activePos);
|
|
|
|
currentWord = GetWordAtPosition(activePos);
|
|
currentWordPos = activePos;
|
|
|
|
if (spellchecker.get() && currentWord.Length()) {
|
|
bool rightSpelling = spellchecker->CheckWord(currentWord);
|
|
|
|
wxFont font;
|
|
font.SetWeight(wxFONTWEIGHT_BOLD);
|
|
|
|
sugs.Clear();
|
|
sugs = spellchecker->GetSuggestions(currentWord);
|
|
int nSugs = sugs.Count();
|
|
|
|
if (!rightSpelling) {
|
|
if (!nSugs) {
|
|
menu.Append(EDIT_MENU_SUGGESTION,_("No correction suggestions"))->Enable(false);
|
|
}
|
|
|
|
for (int i=0;i<nSugs;i++) {
|
|
wxMenuItem *itm = new wxMenuItem(&menu, EDIT_MENU_SUGGESTIONS+i, sugs[i]);
|
|
#ifdef __WINDOWS__
|
|
itm->SetFont(font);
|
|
#endif
|
|
menu.Append(itm);
|
|
}
|
|
|
|
// Append "add word"
|
|
wxString add_to_dict_text(_("Add \"%s\" to dictionary"));
|
|
add_to_dict_text.Replace("%s", currentWord);
|
|
menu.Append(EDIT_MENU_ADD_TO_DICT,add_to_dict_text)->Enable(spellchecker->CanAddWord(currentWord));
|
|
}
|
|
// Spelled right
|
|
else {
|
|
if (!nSugs) {
|
|
menu.Append(EDIT_MENU_SUGGESTION,_("No spell checker suggestions"))->Enable(false);
|
|
}
|
|
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), subMenu);
|
|
}
|
|
}
|
|
|
|
wxArrayString langs = spellchecker->GetLanguageList();
|
|
wxString curLang = lagi_wxString(OPT_GET("Tool/Spell Checker/Language")->GetString());
|
|
|
|
// 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.get() && 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]);
|
|
}
|
|
}
|
|
|
|
if (result.size()) {
|
|
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
|
|
wxString thes_suggestion_text(_("Thesaurus suggestions for \"%s\""));
|
|
thes_suggestion_text.Replace("%s", currentWord);
|
|
menu.Append(-1,thes_suggestion_text,thesMenu);
|
|
|
|
}
|
|
|
|
if (!result.size()) menu.Append(EDIT_MENU_THESAURUS,_("No thesaurus suggestions"))->Enable(false);
|
|
|
|
wxArrayString langs = thesaurus->GetLanguageList(); // This probably should be cached...
|
|
wxString curLang = lagi_wxString(OPT_GET("Tool/Thesaurus/Language")->GetString());
|
|
|
|
// 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_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)"));
|
|
|
|
PopupMenu(&menu);
|
|
}
|
|
|
|
void SubsTextEditCtrl::OnSplitLinePreserve (wxCommandEvent &) {
|
|
int from,to;
|
|
GetSelection(&from, &to);
|
|
from = GetReverseUnicodePosition(from);
|
|
grid->SplitLine(grid->GetActiveLine(),from,0);
|
|
}
|
|
|
|
void SubsTextEditCtrl::OnSplitLineEstimate (wxCommandEvent &) {
|
|
int from,to;
|
|
GetSelection(&from, &to);
|
|
from = GetReverseUnicodePosition(from);
|
|
grid->SplitLine(grid->GetActiveLine(),from,1);
|
|
}
|
|
|
|
void SubsTextEditCtrl::OnAddToDictionary(wxCommandEvent &) {
|
|
if (spellchecker.get()) spellchecker->AddWord(currentWord);
|
|
UpdateStyle();
|
|
SetFocus();
|
|
}
|
|
|
|
void SubsTextEditCtrl::OnUseSuggestion(wxCommandEvent &event) {
|
|
wxString suggestion;
|
|
int sugIdx = event.GetId() - EDIT_MENU_THESAURUS_SUGS;
|
|
if (sugIdx >= 0) {
|
|
suggestion = thesSugs[sugIdx];
|
|
}
|
|
else {
|
|
suggestion = sugs[event.GetId() - EDIT_MENU_SUGGESTIONS];
|
|
}
|
|
|
|
// Stripe suggestion of parenthesis
|
|
int pos = suggestion.Find("(");
|
|
if (pos != wxNOT_FOUND) {
|
|
suggestion = suggestion.Left(pos-1);
|
|
}
|
|
|
|
// Get boundaries of text being replaced
|
|
int start,end;
|
|
GetBoundsOfWordAtPosition(currentWordPos,start,end);
|
|
|
|
wxString text = GetText();
|
|
SetText(text.Left(std::max(0,start)) + suggestion + text.Mid(end+1));
|
|
|
|
// Set selection
|
|
SetSelectionU(start,start+suggestion.Length());
|
|
SetFocus();
|
|
}
|
|
|
|
void SubsTextEditCtrl::OnSetDicLanguage(wxCommandEvent &event) {
|
|
wxArrayString langs = spellchecker->GetLanguageList();
|
|
|
|
// Set dictionary
|
|
int index = event.GetId() - EDIT_MENU_DIC_LANGS - 1;
|
|
if (index >= 0) {
|
|
spellchecker->SetLanguage(langs[index]);
|
|
OPT_SET("Tool/Spell Checker/Language")->SetString(STD_STR(langs[index]));
|
|
}
|
|
|
|
UpdateStyle();
|
|
}
|
|
|
|
void SubsTextEditCtrl::OnSetThesLanguage(wxCommandEvent &event) {
|
|
wxArrayString langs = thesaurus->GetLanguageList();
|
|
|
|
// Set language
|
|
int index = event.GetId() - EDIT_MENU_THES_LANGS - 1;
|
|
if (index >= 0) {
|
|
thesaurus->SetLanguage(langs[index]);
|
|
OPT_SET("Tool/Thesaurus/Language")->SetString(STD_STR(langs[index]));
|
|
}
|
|
|
|
UpdateStyle();
|
|
}
|