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Aegisub/aegisub/src/dialog_fonts_collector.cpp

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// Copyright (c) 2007, Rodrigo Braz Monteiro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither the name of the Aegisub Group nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// Aegisub Project http://www.aegisub.org/
//
// $Id$
/// @file dialog_fonts_collector.cpp
/// @brief Font collector dialogue box
/// @ingroup tools_ui font_collector
///
////////////
// Includes
#include "config.h"
#include <wx/config.h>
#include <wx/filename.h>
#include <wx/wfstream.h>
#include <wx/zipstrm.h>
#include <wx/fontenum.h>
#include "ass_override.h"
#include "ass_file.h"
#include "ass_dialogue.h"
#include "ass_style.h"
#include "dialog_fonts_collector.h"
#include "utils.h"
#include "options.h"
#include "frame_main.h"
#include "subs_grid.h"
#include "main.h"
#include "font_file_lister.h"
#include "utils.h"
#include "help_button.h"
#include "scintilla_text_ctrl.h"
#include "libresrc/libresrc.h"
/// DOCME
enum IDs {
/// DOCME
START_BUTTON = 1150,
/// DOCME
BROWSE_BUTTON,
/// DOCME
RADIO_BOX
};
/////////
// Event
DECLARE_EVENT_TYPE(EVT_ADD_TEXT, -1)
DEFINE_EVENT_TYPE(EVT_ADD_TEXT)
/// @brief Constructor
/// @param parent
///
DialogFontsCollector::DialogFontsCollector(wxWindow *parent)
: wxDialog(parent,-1,_("Fonts Collector"),wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE)
{
// Set icon
SetIcon(BitmapToIcon(GETIMAGE(font_collector_button_24)));
// Parent
main = (FrameMain*) parent;
// Destination box
wxString dest = Options.AsText(_T("Fonts Collector Destination"));
if (dest == _T("?script")) {
wxFileName filename(AssFile::top->filename);
dest = filename.GetPath();
}
while (dest.Right(1) == _T("/")) dest = dest.Left(dest.Length()-1);
DestBox = new wxTextCtrl(this,-1,dest,wxDefaultPosition,wxSize(250,20),0);
BrowseButton = new wxButton(this,BROWSE_BUTTON,_("&Browse..."));
wxSizer *DestBottomSizer = new wxBoxSizer(wxHORIZONTAL);
DestLabel = new wxStaticText(this,-1,_("Choose the folder where the fonts will be collected to.\nIt will be created if it doesn't exist."));
DestBottomSizer->Add(DestBox,1,wxEXPAND | wxRIGHT,5);
DestBottomSizer->Add(BrowseButton,0,0,0);
wxSizer *DestSizer = new wxStaticBoxSizer(wxVERTICAL,this,_("Destination"));
DestSizer->Add(DestLabel,0,wxEXPAND | wxBOTTOM,5);
DestSizer->Add(DestBottomSizer,0,wxEXPAND,0);
// Action radio box
wxArrayString choices;
choices.Add(_("Check fonts for availability"));
choices.Add(_("Copy fonts to folder"));
choices.Add(_("Copy fonts to zipped archive"));
choices.Add(_("Attach fonts to current subtitles"));
#ifdef __WXDEBUG__
choices.Add(_("DEBUG: Verify all fonts in system"));
#endif
CollectAction = new wxRadioBox(this,RADIO_BOX,_T("Action"),wxDefaultPosition,wxDefaultSize,choices,1);
size_t lastAction = Options.AsInt(_T("Fonts Collector Action"));
if (lastAction >= choices.GetCount()) lastAction = 0;
CollectAction->SetSelection(lastAction);
// Log box
LogBox = new ScintillaTextCtrl(this,-1,_T(""),wxDefaultPosition,wxSize(300,210));
LogBox->SetWrapMode(wxSTC_WRAP_WORD);
LogBox->SetMarginWidth(1,0);
LogBox->SetReadOnly(true);
LogBox->StyleSetForeground(1,wxColour(0,200,0));
LogBox->StyleSetForeground(2,wxColour(200,0,0));
LogBox->StyleSetForeground(3,wxColour(200,100,0));
wxSizer *LogSizer = new wxStaticBoxSizer(wxVERTICAL,this,_("Log"));
LogSizer->Add(LogBox,1,wxEXPAND,0);
// Buttons sizer
StartButton = new wxButton(this,START_BUTTON,_("&Start!"));
CloseButton = new wxButton(this,wxID_CANCEL);
StartButton->SetDefault();
wxStdDialogButtonSizer *ButtonSizer = new wxStdDialogButtonSizer();
ButtonSizer->AddButton(StartButton);
ButtonSizer->AddButton(CloseButton);
ButtonSizer->AddButton(new HelpButton(this,_T("Fonts Collector")));
ButtonSizer->SetAffirmativeButton(StartButton);
ButtonSizer->Realize();
// Main sizer
wxSizer *MainSizer = new wxBoxSizer(wxVERTICAL);
MainSizer->Add(CollectAction,0,wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM,5);
MainSizer->Add(DestSizer,0,wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM,5);
MainSizer->Add(LogSizer,0,wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM,5);
MainSizer->Add(ButtonSizer,0,wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM,5);
// Set sizer
SetSizer(MainSizer);
MainSizer->SetSizeHints(this);
CenterOnParent();
// Run dummy event to update label
Update();
}
/// @brief Destructor
///
DialogFontsCollector::~DialogFontsCollector() {
FontFileLister::ClearData();
}
///////////////
// Event table
BEGIN_EVENT_TABLE(DialogFontsCollector, wxDialog)
EVT_BUTTON(START_BUTTON,DialogFontsCollector::OnStart)
EVT_BUTTON(BROWSE_BUTTON,DialogFontsCollector::OnBrowse)
EVT_BUTTON(wxID_CLOSE,DialogFontsCollector::OnClose)
EVT_RADIOBOX(RADIO_BOX,DialogFontsCollector::OnRadio)
EVT_COMMAND(0,EVT_ADD_TEXT,DialogFontsCollector::OnAddText)
END_EVENT_TABLE()
/// @brief Start processing
/// @param event
/// @return
///
void DialogFontsCollector::OnStart(wxCommandEvent &event) {
// Clear
LogBox->SetReadOnly(false);
LogBox->ClearAll();
LogBox->SetReadOnly(true);
// Action being done
int action = CollectAction->GetSelection();
// Check if it's OK to do it
wxString foldername = DestBox->GetValue();
if (action == 1) foldername += _T("//");
wxFileName folder(foldername);
bool isFolder = folder.IsDir();
// Check if it's a folder
if (action == 1 && !isFolder) {
wxMessageBox(_("Invalid destination."),_("Error"),wxICON_EXCLAMATION | wxOK);
return;
}
// Make folder if it doesn't exist
if (action == 1 || action == 2) {
if (!folder.DirExists()) {
folder.Mkdir(0777,wxPATH_MKDIR_FULL);
if (!folder.DirExists()) {
wxMessageBox(_("Could not create destination folder."),_("Error"),wxICON_EXCLAMATION | wxOK);
return;
}
}
}
// Check if we have a valid archive name
if (action == 2) {
if (isFolder || folder.GetName().IsEmpty() || folder.GetExt() != _T("zip")) {
wxMessageBox(_("Invalid path for .zip file."),_("Error"),wxICON_EXCLAMATION | wxOK);
return;
}
}
// Start thread
wxThread *worker = new FontsCollectorThread(AssFile::top,foldername,this);
worker->Create();
worker->Run();
// Set options
if (action == 1 || action == 2) {
wxString dest = foldername;
wxFileName filename(AssFile::top->filename);
if (filename.GetPath() == dest) {
dest = _T("?script");
}
Options.SetText(_T("Fonts Collector Destination"),dest);
}
Options.SetInt(_T("Fonts Collector Action"),action);
Options.Save();
// Set buttons
StartButton->Enable(false);
BrowseButton->Enable(false);
DestBox->Enable(false);
CloseButton->Enable(false);
CollectAction->Enable(false);
DestLabel->Enable(false);
if (!worker->IsDetached()) worker->Wait();
}
/// @brief Close dialog
/// @param event
///
void DialogFontsCollector::OnClose(wxCommandEvent &event) {
EndModal(0);
}
/// @brief Browse location
/// @param event
///
void DialogFontsCollector::OnBrowse(wxCommandEvent &event) {
// Chose file name
if (CollectAction->GetSelection()==2) {
wxFileName fname(DestBox->GetValue());
wxString dest = wxFileSelector(_("Select archive file name"),DestBox->GetValue(),fname.GetFullName(),_T(".zip"),_("Zip Archives (*.zip)|*.zip"),wxFD_SAVE|wxFD_OVERWRITE_PROMPT);
if (!dest.empty()) {
DestBox->SetValue(dest);
}
}
// Choose folder
else {
wxString dest = wxDirSelector(_("Select folder to save fonts on"),DestBox->GetValue(),0);
if (!dest.empty()) {
DestBox->SetValue(dest);
}
}
}
/// @brief Radio box changed
/// @param event
///
void DialogFontsCollector::OnRadio(wxCommandEvent &event) {
Update(event.GetInt());
}
/// @brief Update controls
/// @param value
///
void DialogFontsCollector::Update(int value) {
// Enable buttons
CloseButton->Enable(true);
StartButton->Enable(true);
CollectAction->Enable(true);
wxString dst = DestBox->GetValue();
// Get value if -1
if (value == -1) {
value = CollectAction->GetSelection();
}
// Check or attach
if (value == 0 || value == 3) {
DestBox->Enable(false);
BrowseButton->Enable(false);
DestLabel->Enable(false);
DestLabel->SetLabel(_T("N/A\n"));
}
// Collect to folder
else if (value == 1) {
DestBox->Enable(true);
BrowseButton->Enable(true);
DestLabel->Enable(true);
DestLabel->SetLabel(_("Choose the folder where the fonts will be collected to.\nIt will be created if it doesn't exist."));
// Remove filename from browse box
if (dst.Right(4) == _T(".zip")) {
wxFileName fn(dst);
DestBox->SetValue(fn.GetPath());
}
}
// Collect to zip
else if (value == 2) {
DestBox->Enable(true);
BrowseButton->Enable(true);
DestLabel->Enable(true);
DestLabel->SetLabel(_("Enter the name of the destination zip file to collect the fonts to.\nIf a folder is entered, a default name will be used."));
// Add filename to browse box
if (dst.Right(4) != _T(".zip")) {
wxFileName fn(dst + _T("//"));
fn.SetFullName(_T("fonts.zip"));
DestBox->SetValue(fn.GetFullPath());
}
}
}
/// @brief Add text
/// @param event
///
void DialogFontsCollector::OnAddText(wxCommandEvent &event) {
ColourString *str = (ColourString*) event.GetClientData();
LogBox->SetReadOnly(false);
int pos = LogBox->GetReverseUnicodePosition(LogBox->GetLength());
LogBox->AppendText(str->text);
if (str->colour) {
LogBox->StartUnicodeStyling(pos,31);
LogBox->SetUnicodeStyling(pos,str->text.Length(),str->colour);
}
delete str;
LogBox->GotoPos(pos);
LogBox->SetReadOnly(true);
}
/// @brief Collect font files
///
void FontsCollectorThread::CollectFontData () {
FontFileLister::Initialize();
}
/// @brief Collector thread
/// @param _subs
/// @param _destination
/// @param _collector
///
FontsCollectorThread::FontsCollectorThread(AssFile *_subs,wxString _destination,DialogFontsCollector *_collector)
: wxThread(wxTHREAD_DETACHED)
{
subs = _subs;
destination = _destination;
collector = _collector;
instance = this;
}
/// @brief Thread entry
/// @return
///
wxThread::ExitCode FontsCollectorThread::Entry() {
// Collect
Collect();
// After done, restore status
collector->Update();
// Return
if (IsDetached() && TestDestroy()) Delete();
return 0;
}
/// @brief Collect
/// @return
///
void FontsCollectorThread::Collect() {
// Set destination folder
int oper = collector->CollectAction->GetSelection();
destFolder = collector->DestBox->GetValue();
if (oper == 1 && !wxFileName::DirExists(destFolder)) {
AppendText(_("Invalid destination directory."),1);
return;
}
// Open zip stream if saving to compressed archive
wxFFileOutputStream *out = NULL;
zip = NULL;
if (oper == 2) {
out = new wxFFileOutputStream(destFolder);
zip = new wxZipOutputStream(*out);
}
// Collect font data
AppendText(_("Collecting font data from system. This might take a while, depending on the number of fonts installed. Results are cached and subsequent executions will be faster...\n"));
CollectFontData();
AppendText(_("Done collecting font data."));
AppendText(_("Scanning file for fonts..."));
// Scan file
if (collector->CollectAction->GetSelection() != 4) {
AssDialogue *curDiag;
curLine = 0;
for (std::list<AssEntry*>::iterator cur=subs->Line.begin();cur!=subs->Line.end();cur++) {
// Collect from style
curStyle = AssEntry::GetAsStyle(*cur);
if (curStyle) {
AddFont(curStyle->font,0);
}
// Collect from dialogue
else {
curDiag = AssEntry::GetAsDialogue(*cur);
if (curDiag) {
curLine++;
curDiag->ParseASSTags();
curDiag->ProcessParameters(GetFonts);
curDiag->ClearBlocks();
}
}
}
}
// For maitenance, gather all on system
else {
wxArrayString fonts = wxFontEnumerator::GetFacenames();
for (size_t i=0;i<fonts.Count();i++) AddFont(fonts[i],2);
}
// Copy fonts
AppendText(wxString(_("Done.")) + _T("\n\n"));
switch (oper) {
case 0: AppendText(_("Checking fonts...\n")); break;
case 1: AppendText(_("Copying fonts to folder...\n")); break;
case 2: AppendText(_("Copying fonts to archive...\n")); break;
case 3: AppendText(_("Attaching fonts to file...\n")); break;
}
bool ok = true;
bool someOk = false;
for (size_t i=0;i<fonts.Count();i++) {
bool result = ProcessFont(fonts[i]);
if (result) someOk = true;
if (!result) ok = false;
}
// Close ZIP archive
if (oper == 2) {
zip->Close();
delete zip;
delete out;
AppendText(wxString::Format(_("\nFinished writing to %s.\n"),destination.c_str()),1);
}
// Final result
if (ok) {
if (oper == 0) {
AppendText(_("Done. All fonts found."),1);
}
else {
AppendText(_("Done. All fonts copied."),1);
// Modify file if it was attaching
if (oper == 3 && someOk) {
wxMutexGuiEnter();
subs->FlagAsModified(_("font attachment"));
collector->main->SubsBox->CommitChanges();
wxMutexGuiLeave();
}
}
}
else {
if (oper == 0) AppendText(_("Done. Some fonts could not be found."),2);
else AppendText(_("Done. Some fonts could not be copied."),2);
}
}
/// @brief Process font
/// @param name
/// @return
///
bool FontsCollectorThread::ProcessFont(wxString name) {
// Action
int action = collector->CollectAction->GetSelection();
// Font name
AppendText(wxString::Format(_T("\"%s\"... "),name.c_str()));
// Get font list
wxArrayString files = FontFileLister::GetFilesWithFace(name);
bool result = files.Count() != 0;
// No files found
if (!result) {
AppendText(_("Not found.\n"),2);
return false;
}
// Just checking, found
else if (action == 0 || action == 4) {
AppendText(_("Found.\n"),1);
return true;
}
// Copy font
AppendText(_T("\n"));
for (size_t i=0;i<files.Count();i++) {
int tempResult = 0;
switch (action) {
case 1: tempResult = CopyFont(files[i]); break;
case 2: tempResult = ArchiveFont(files[i]) ? 1 : 0; break;
case 3: tempResult = AttachFont(files[i]) ? 1 : 0; break;
}
if (tempResult == 1) {
AppendText(wxString::Format(_("* Copied %s.\n"),files[i].c_str()),1);
}
else if (tempResult == 2) {
wxFileName fn(files[i]);
AppendText(wxString::Format(_("* %s already exists on destination.\n"),fn.GetFullName().c_str()),3);
}
else {
AppendText(wxString::Format(_("* Failed to copy %s.\n"),files[i].c_str()),2);
result = false;
}
}
// Done
return result;
}
/// @brief Copy font
/// @param filename
/// @return
///
int FontsCollectorThread::CopyFont(wxString filename) {
wxFileName fn(filename);
wxString dstName = destFolder + _T("//") + fn.GetFullName();
if (wxFileName::FileExists(dstName)) return 2;
return wxCopyFile(filename,dstName,true) ? 1 : 0;
}
/// @brief Archive font
/// @param filename
/// @return
///
bool FontsCollectorThread::ArchiveFont(wxString filename) {
// Open file
wxFFileInputStream in(filename);
if (!in.IsOk()) return false;
// Write to archive
try {
wxFileName fn(filename);
zip->PutNextEntry(fn.GetFullName());
zip->Write(in);
}
catch (...) {
return false;
}
return true;
}
/// @brief Attach font
/// @param filename
/// @return
///
bool FontsCollectorThread::AttachFont(wxString filename) {
try {
subs->InsertAttachment(filename);
}
catch (...) {
return false;
}
return true;
}
/// @brief Get fonts from ass overrides
/// @param tagName
/// @param par_n
/// @param param
/// @param usr
///
void FontsCollectorThread::GetFonts (wxString tagName,int par_n,AssOverrideParameter *param,void *usr) {
if (tagName == _T("\\fn")) {
if (instance) instance->AddFont(param->AsText(),1);
}
}
/// @brief Adds a font
/// @param fontname
/// @param mode
///
void FontsCollectorThread::AddFont(wxString fontname,int mode) {
// @-fonts (CJK vertical layout variations) should be listed as the non-@ name
if (fontname.StartsWith(_T("@"), 0))
fontname.Remove(0, 1);
if (fonts.Index(fontname) == wxNOT_FOUND) {
fonts.Add(fontname);
if (mode == 0) AppendText(wxString::Format(_("\"%s\" found on style \"%s\".\n"), fontname.c_str(), curStyle->name.c_str()));
else if (mode == 1) AppendText(wxString::Format(_("\"%s\" found on dialogue line \"%d\".\n"), fontname.c_str(), curLine));
else AppendText(wxString::Format(_("\"%s\" found.\n"), fontname.c_str()));
}
}
/// @brief Append text
/// @param text
/// @param colour
///
void FontsCollectorThread::AppendText(wxString text,int colour) {
ColourString *str = new ColourString;
str->text = text;
str->colour = colour;
wxCommandEvent event(EVT_ADD_TEXT,0);
event.SetClientData(str);
collector->AddPendingEvent(event);
}
/// DOCME
FontsCollectorThread *FontsCollectorThread::instance;
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