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Aegisub
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Replace most remaining uses of std::auto_ptr with agi::scoped_ptr 

Originally committed to SVN as r6604.
This commit is contained in:
Thomas Goyne 2012-03-25 04:05:38 +00:00
parent 55f9ccc18d
commit 2840fc0aea
8 changed files with 42 additions and 62 deletions
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4
aegisub/src/ass_exporter.cpp
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@ -41,6 +41,8 @@
#include "ass_file.h"
#include "include/aegisub/context.h"
#include <libaegisub/scoped_ptr.h>
#ifndef AGI_PRE
#include <algorithm>
#endif
@ -115,7 +117,7 @@ AssFile *AssExporter::ExportTransform(wxWindow *export_dialog, bool copy) {
}
void AssExporter::Export(wxString const& filename, wxString const& charset, wxWindow *export_dialog) {
std::auto_ptr<AssFile> subs(ExportTransform(export_dialog, true));
agi::scoped_ptr<AssFile> subs(ExportTransform(export_dialog, true));
subs->Save(filename, false, false, charset);
}

7
aegisub/src/audio_provider_ram.cpp
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@ -36,8 +36,6 @@
#include "config.h"
#include <libaegisub/background_runner.h>
#include "audio_provider_ram.h"
#include "audio_controller.h"
@ -45,12 +43,15 @@
#include "main.h"
#include "utils.h"
#include <libaegisub/background_runner.h>
#include <libaegisub/scoped_ptr.h>
#define CacheBits ((22))
#define CacheBlockSize ((1 << CacheBits))
RAMAudioProvider::RAMAudioProvider(AudioProvider *src, agi::BackgroundRunner *br) {
std::auto_ptr<AudioProvider> source(src);
agi::scoped_ptr<AudioProvider> source(src);
samples_native_endian = source->AreSamplesNativeEndian();

2
aegisub/src/dialog_style_editor.cpp
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@ -336,7 +336,7 @@ DialogStyleEditor::DialogStyleEditor(wxWindow *parent, AssStyle *style, agi::Con
if (!SubtitlesProviderFactory::GetClasses().empty()) {
PreviewText = new wxTextCtrl(this, -1, lagi_wxString(OPT_GET("Tool/Style Editor/Preview Text")->GetString()));
previewButton = new ColourButton(this, -1, wxSize(45, 16), lagi_wxColour(OPT_GET("Colour/Style Editor/Background/Preview")->GetColour()));
SubsPreview = new SubtitlesPreview(this, -1, wxDefaultPosition, wxSize(100, 60), wxSUNKEN_BORDER, lagi_wxColour(OPT_GET("Colour/Style Editor/Background/Preview")->GetColour()));
SubsPreview = new SubtitlesPreview(this, wxSize(100, 60), wxSUNKEN_BORDER, lagi_wxColour(OPT_GET("Colour/Style Editor/Background/Preview")->GetColour()));
SubsPreview->SetToolTip(_("Preview of current style"));
SubsPreview->SetStyle(*style);

48
aegisub/src/subs_preview.cpp
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@ -50,17 +50,8 @@
#include "include/aegisub/subtitles_provider.h"
#include "video_provider_dummy.h"
/// @brief Constructor
/// @param parent
/// @param id
/// @param pos
/// @param size
/// @param winStyle
/// @param col
///
SubtitlesPreview::SubtitlesPreview(wxWindow *parent,int id,wxPoint pos,wxSize size,int winStyle,wxColour col)
: wxWindow(parent,id,pos,size,winStyle)
SubtitlesPreview::SubtitlesPreview(wxWindow *parent, wxSize size, int winStyle, wxColour col)
: wxWindow(parent, -1, wxDefaultPosition, size, winStyle)
, style(new AssStyle)
, backColour(col)
, subFile(new AssFile)
@ -78,6 +69,9 @@ SubtitlesPreview::SubtitlesPreview(wxWindow *parent,int id,wxPoint pos,wxSize si
wxSizeEvent evt(size);
OnSize(evt);
UpdateBitmap();
Bind(wxEVT_PAINT, &SubtitlesPreview::OnPaint, this);
Bind(wxEVT_SIZE, &SubtitlesPreview::OnSize, this);
}
SubtitlesPreview::~SubtitlesPreview() {
@ -100,13 +94,21 @@ void SubtitlesPreview::SetText(wxString text) {
}
}
void SubtitlesPreview::SetColour(wxColour col) {
if (col != backColour) {
backColour = col;
vid.reset(new DummyVideoProvider(0.0, 10, bmp->GetWidth(), bmp->GetHeight(), backColour, true));
UpdateBitmap();
}
}
void SubtitlesPreview::UpdateBitmap() {
if (!vid.get()) return;
if (!vid) return;
AegiVideoFrame frame;
frame.CopyFrom(vid->GetFrame(0));
if (provider.get()) {
if (provider) {
try {
provider->LoadSubtitles(subFile.get());
provider->DrawSubtitles(frame, 0.1);
@ -120,14 +122,8 @@ void SubtitlesPreview::UpdateBitmap() {
Refresh();
}
BEGIN_EVENT_TABLE(SubtitlesPreview,wxWindow)
EVT_PAINT(SubtitlesPreview::OnPaint)
EVT_SIZE(SubtitlesPreview::OnSize)
END_EVENT_TABLE()
void SubtitlesPreview::OnPaint(wxPaintEvent &) {
wxPaintDC dc(this);
dc.DrawBitmap(*bmp,0,0);
wxPaintDC(this).DrawBitmap(*bmp, 0, 0);
}
void SubtitlesPreview::OnSize(wxSizeEvent &evt) {
@ -148,16 +144,8 @@ void SubtitlesPreview::OnSize(wxSizeEvent &evt) {
"No subtitles provider", wxICON_ERROR | wxOK);
}
subFile->SetScriptInfo("PlayResX", wxString::Format("%i", w));
subFile->SetScriptInfo("PlayResY", wxString::Format("%i", h));
subFile->SetScriptInfo("PlayResX", wxString::Format("%d", w));
subFile->SetScriptInfo("PlayResY", wxString::Format("%d", h));
UpdateBitmap();
}
void SubtitlesPreview::SetColour(wxColour col) {
if (col != backColour) {
backColour = col;
vid.reset(new DummyVideoProvider(0.0, 10, bmp->GetWidth(), bmp->GetHeight(), backColour, true));
UpdateBitmap();
}
}

18
aegisub/src/subs_preview.h
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@ -35,11 +35,12 @@
///
#ifndef AGI_PRE
#include <memory>
#include <wx/window.h>
#include <wx/bitmap.h>
#endif
#include <libaegisub/scoped_ptr.h>
class AssFile;
class AssStyle;
class SubtitlesProvider;
@ -49,19 +50,18 @@ class VideoProvider;
/// @class SubtitlesPreview
/// @brief Preview window to show a short string with a given ass style
class SubtitlesPreview : public wxWindow {
private:
/// The subtitle provider used to render the string
std::auto_ptr<SubtitlesProvider> provider;
agi::scoped_ptr<SubtitlesProvider> provider;
/// Bitmap to render into
std::auto_ptr<wxBitmap> bmp;
agi::scoped_ptr<wxBitmap> bmp;
/// The currently display style
AssStyle* style;
/// Video provider to render into
std::auto_ptr<VideoProvider> vid;
agi::scoped_ptr<VideoProvider> vid;
/// Current background color
wxColour backColour;
/// Subtitle file containing the style and displayed line
std::auto_ptr<AssFile> subFile;
agi::scoped_ptr<AssFile> subFile;
/// Line used to render the specified text
AssDialogue* line;
@ -80,10 +80,6 @@ public:
/// Set the background color
void SetColour(wxColour col);
void Update() { UpdateBitmap(); }
SubtitlesPreview(wxWindow *parent,int id,wxPoint pos,wxSize size,int style,wxColour colour);
SubtitlesPreview(wxWindow *parent, wxSize size, int style, wxColour colour);
~SubtitlesPreview();
DECLARE_EVENT_TABLE()
};

12
aegisub/src/text_file_writer.cpp
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@ -54,7 +54,8 @@
///
TextFileWriter::TextFileWriter(wxString const& filename, wxString encoding)
: file(new agi::io::Save(STD_STR(filename), true))
, conv() {
, conv()
{
if (encoding.empty()) encoding = lagi_wxString(OPT_GET("App/Save Charset")->GetString());
if (encoding.Lower() != wxSTRING_ENCODING)
conv.reset(new agi::charset::IconvWrapper(wxSTRING_ENCODING, encoding.utf8_str(), true));
@ -68,17 +69,10 @@ TextFileWriter::TextFileWriter(wxString const& filename, wxString encoding)
}
}
/// @brief DOCME
///
TextFileWriter::~TextFileWriter() {
// Explicit empty destructor required with an auto_ptr to an incomplete class
}
/// @brief DOCME
/// @param line
/// @param addLineBreak
void TextFileWriter::WriteLineToFile(wxString line, bool addLineBreak) {
#ifdef _WIN32
if (addLineBreak) line += "\r\n";
@ -94,7 +88,7 @@ void TextFileWriter::WriteLineToFile(wxString line, bool addLineBreak) {
size_t len = line.length() * sizeof(wxStringCharType);
#endif
if (conv.get()) {
if (conv) {
std::string buf = conv->Convert(std::string(data, len));
file->Get().write(buf.data(), buf.size());
}

10
aegisub/src/text_file_writer.h
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@ -38,7 +38,6 @@
#ifndef AGI_PRE
#include <fstream>
#include <memory>
#include <wx/string.h>
#endif
@ -52,6 +51,8 @@ namespace agi {
}
}
#include <libaegisub/scoped_ptr.h>
/// DOCME
/// @class TextFileWriter
@ -60,13 +61,10 @@ namespace agi {
/// DOCME
class TextFileWriter {
/// DOCME
std::auto_ptr<agi::io::Save> file;
agi::scoped_ptr<agi::io::Save> file;
/// DOCME
std::auto_ptr<agi::charset::IconvWrapper> conv;
TextFileWriter(const TextFileWriter&);
TextFileWriter& operator=(const TextFileWriter&);
agi::scoped_ptr<agi::charset::IconvWrapper> conv;
public:
TextFileWriter(wxString const& filename, wxString encoding="");

3
aegisub/src/video_context.h
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@ -44,6 +44,7 @@
#include <wx/stopwatch.h>
#endif
#include <libaegisub/scoped_ptr.h>
#include <libaegisub/signal.h>
#include <libaegisub/vfr.h>
@ -83,7 +84,7 @@ class VideoContext : public wxEvtHandler {
VideoProvider *videoProvider;
/// Asynchronous provider of video frames
std::auto_ptr<ThreadedFrameSource> provider;
agi::scoped_ptr<ThreadedFrameSource> provider;
/// Filename of currently open video
wxString videoFile;