Use more make_unique

Shuts up a bunch of Coverity false-positives and might fix a true
positive or two.

aegisub/src/ass_dialogue.cpp

@@ -39,6 +39,7 @@
 
 #include <libaegisub/of_type_adaptor.h>
 #include <libaegisub/split.h>
+#include <libaegisub/util.h>
 
 #include <boost/algorithm/string/predicate.hpp>
 #include <boost/algorithm/string/join.hpp>

aegisub/src/audio_display.cpp

@@ -555,10 +555,10 @@ AudioDisplay::AudioDisplay(wxWindow *parent, AudioController *controller, agi::C
 : wxWindow(parent, -1, wxDefaultPosition, wxDefaultSize, wxWANTS_CHARS|wxBORDER_SIMPLE)
 , audio_open_connection(controller->AddAudioOpenListener(&AudioDisplay::OnAudioOpen, this))
 , context(context)
-, audio_renderer(new AudioRenderer)
+, audio_renderer(agi::util::make_unique<AudioRenderer>())
 , controller(controller)
-, scrollbar(new AudioDisplayScrollbar(this))
-, timeline(new AudioDisplayTimeline(this))
+, scrollbar(agi::util::make_unique<AudioDisplayScrollbar>(this))
+, timeline(agi::util::make_unique<AudioDisplayTimeline>(this))
 , dragged_object(0)
 , scroll_left(0)
 , pixel_audio_width(0)

aegisub/src/audio_karaoke.cpp

@@ -37,6 +37,8 @@
 #include "selection_controller.h"
 #include "utils.h"
 
+#include <libaegisub/util.h>
+
 #include <algorithm>
 #include <boost/locale/boundary.hpp>
 #include <numeric>
@@ -67,7 +69,7 @@ AudioKaraoke::AudioKaraoke(wxWindow *parent, agi::Context *c)
 , audio_closed(c->audioController->AddAudioCloseListener(&AudioKaraoke::OnAudioClosed, this))
 , active_line_changed(c->selectionController->AddActiveLineListener(&AudioKaraoke::OnActiveLineChanged, this))
 , active_line(nullptr)
-, kara(new AssKaraoke)
+, kara(agi::util::make_unique<AssKaraoke>())
 , scroll_x(0)
 , scroll_dir(0)
 , char_height(0)

aegisub/src/audio_marker.cpp

@@ -50,7 +50,7 @@ AudioMarkerProviderKeyframes::AudioMarkerProviderKeyframes(agi::Context *c, cons
 , timecode_slot(vc->AddTimecodesListener(&AudioMarkerProviderKeyframes::Update, this))
 , enabled_slot(OPT_SUB(opt_name, &AudioMarkerProviderKeyframes::Update, this))
 , enabled_opt(OPT_GET(opt_name))
-, style(new Pen("Colour/Audio Display/Keyframe"))
+, style(agi::util::make_unique<Pen>("Colour/Audio Display/Keyframe"))
 {
 	Update();
 }
@@ -139,7 +139,7 @@ void VideoPositionMarkerProvider::GetMarkers(const TimeRange &range, AudioMarker
 }
 
 SecondsMarkerProvider::SecondsMarkerProvider()
-: pen(new Pen("Colour/Audio Display/Seconds Line", 1, wxPENSTYLE_DOT))
+: pen(agi::util::make_unique<Pen>("Colour/Audio Display/Seconds Line", 1, wxPENSTYLE_DOT))
 , enabled(OPT_GET("Audio/Display/Draw/Seconds"))
 , enabled_opt_changed(OPT_SUB("Audio/Display/Draw/Seconds", &SecondsMarkerProvider::EnabledOptChanged, this))
 {

aegisub/src/audio_player_alsa.cpp

@@ -365,7 +365,7 @@ do_setup:
 
 AlsaPlayer::AlsaPlayer(AudioProvider *provider)
 : AudioPlayer(provider)
-, ps(new PlaybackState)
+, ps(agi::util::make_unique<PlaybackState>())
 {
 	ps->provider = provider;
 

aegisub/src/dialog_export.cpp

@@ -46,6 +46,7 @@
 #include "utils.h"
 
 #include <libaegisub/charset_conv.h>
+#include <libaegisub/util.h>
 
 #include <algorithm>
 #include <boost/filesystem/path.hpp>
@@ -77,7 +78,7 @@ static void swap(wxCheckListBox *list, int idx, int sel_dir) {
 DialogExport::DialogExport(agi::Context *c)
 : wxDialog(c->parent, -1, _("Export"), wxDefaultPosition, wxSize(200, 100), wxCAPTION | wxCLOSE_BOX)
 , c(c)
-, exporter(new AssExporter(c))
+, exporter(agi::util::make_unique<AssExporter>(c))
 {
 	SetIcon(GETICON(export_menu_16));
 	SetExtraStyle(wxWS_EX_VALIDATE_RECURSIVELY);

aegisub/src/dialog_search_replace.cpp

@@ -30,6 +30,8 @@
 #include "utils.h"
 #include "validators.h"
 
+#include <libaegisub/util.h>
+
 #include <functional>
 
 #include <wx/button.h>
@@ -45,7 +47,7 @@
 DialogSearchReplace::DialogSearchReplace(agi::Context* c, bool replace)
 : wxDialog(c->parent, -1, replace ? _("Replace") : _("Find"))
 , c(c)
-, settings(new SearchReplaceSettings)
+, settings(agi::util::make_unique<SearchReplaceSettings>())
 , has_replace(replace)
 {
 	auto recent_find(lagi_MRU_wxAS("Find"));

aegisub/src/dialog_shift_times.cpp

@@ -40,6 +40,7 @@
 #include <libaegisub/log.h>
 #include <libaegisub/of_type_adaptor.h>
 #include <libaegisub/path.h>
+#include <libaegisub/util.h>
 
 #include <libaegisub/cajun/elements.h>
 #include <libaegisub/cajun/reader.h>
@@ -100,7 +101,7 @@ DialogShiftTimes::DialogShiftTimes(agi::Context *context)
 : wxDialog(context->parent, -1, _("Shift Times"))
 , context(context)
 , history_filename(config::path->Decode("?user/shift_history.json"))
-, history(new json::Array)
+, history(agi::util::make_unique<json::Array>())
 , timecodes_loaded_slot(context->videoController->AddTimecodesListener(&DialogShiftTimes::OnTimecodesLoaded, this))
 , selected_set_changed_slot(context->selectionController->AddSelectionListener(&DialogShiftTimes::OnSelectedSetChanged, this))
 {

aegisub/src/frame_main.cpp

@@ -182,7 +182,7 @@ public:
 
 FrameMain::FrameMain()
 : wxFrame(nullptr, -1, "", wxDefaultPosition, wxSize(920,700), wxDEFAULT_FRAME_STYLE | wxCLIP_CHILDREN)
-, context(new agi::Context)
+, context(agi::util::make_unique<agi::Context>())
 , showVideo(true)
 , showAudio(true)
 , blockVideoLoad(false)

aegisub/src/hotkey_data_view_model.cpp

@@ -25,6 +25,7 @@
 
 #include <libaegisub/exception.h>
 #include <libaegisub/hotkey.h>
+#include <libaegisub/util.h>
 
 #include "command/command.h"
 #include "command/icon.h"
@@ -258,7 +259,7 @@ public:
 
 
 HotkeyDataViewModel::HotkeyDataViewModel(Preferences *parent)
-: root(new HotkeyModelRoot(this))
+: root(agi::util::make_unique<HotkeyModelRoot>(this))
 , parent(parent)
 , has_pending_changes(false)
 {

aegisub/src/subs_edit_ctrl.cpp

@@ -50,6 +50,7 @@
 #include <libaegisub/ass/dialogue_parser.h>
 #include <libaegisub/calltip_provider.h>
 #include <libaegisub/spellchecker.h>
+#include <libaegisub/util.h>
 
 #include <boost/algorithm/string/predicate.hpp>
 #include <boost/algorithm/string/replace.hpp>
@@ -257,7 +258,7 @@ void SubsTextEditCtrl::UpdateCallTip() {
 	cursor_pos = pos;
 
 	if (!calltip_provider)
-		calltip_provider.reset(new agi::CalltipProvider);
+		calltip_provider = agi::util::make_unique<agi::CalltipProvider>();
 
 	agi::Calltip new_calltip = calltip_provider->GetCalltip(tokenized_line, line_text, pos);
 
@@ -384,7 +385,7 @@ void SubsTextEditCtrl::AddThesaurusEntries(wxMenu &menu) {
 	if (currentWord.empty()) return;
 
 	if (!thesaurus)
-		thesaurus.reset(new Thesaurus);
+		thesaurus = agi::util::make_unique<Thesaurus>();
 
 	std::vector<Thesaurus::Entry> results;
 	thesaurus->Lookup(currentWord, &results);

aegisub/src/visual_tool_cross.cpp

@@ -27,12 +27,13 @@
 #include "video_display.h"
 
 #include <libaegisub/color.h>
+#include <libaegisub/util.h>
 
 #include <boost/format.hpp>
 
 VisualToolCross::VisualToolCross(VideoDisplay *parent, agi::Context *context)
 : VisualTool<VisualDraggableFeature>(parent, context)
-, gl_text(new OpenGLText)
+, gl_text(agi::util::make_unique<OpenGLText>())
 {
 	parent->SetCursor(wxCursor(wxCURSOR_BLANK));
 }