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Modernize some code in audio_timing_dialogue.cpp

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This commit is contained in:
Thomas Goyne 2014-03-21 16:01:24 -07:00
parent 66877105cb
commit 5d3bc0d0d2
1 changed files with 28 additions and 36 deletions
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64
src/audio_timing_dialogue.cpp
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@ -159,7 +159,7 @@ struct marker_ptr_cmp
/// markers to the tracked dialogue line.
class TimeableLine {
/// The current tracked dialogue line
AssDialogue *line;
AssDialogue *line = nullptr;
/// The rendering style of this line
AudioRenderingStyle style;
@ -179,23 +179,22 @@ public:
/// @param style_left The rendering style for the start marker
/// @param style_right The rendering style for the end marker
TimeableLine(AudioRenderingStyle style, const Pen *style_left, const Pen *style_right)
: line(nullptr)
, style(style)
, marker1(0, style_left, AudioMarker::Feet_Right, style, this)
, marker2(0, style_right, AudioMarker::Feet_Left, style, this)
, left_marker(&marker1)
, right_marker(&marker2)
: style(style)
, marker1(0, style_left, AudioMarker::Feet_Right, style, this)
, marker2(0, style_right, AudioMarker::Feet_Left, style, this)
, left_marker(&marker1)
, right_marker(&marker2)
{
}
/// Explicit copy constructor needed due to that the markers have a pointer to this
TimeableLine(TimeableLine const& other)
: line(other.line)
, style(other.style)
, marker1(*other.left_marker, this)
, marker2(*other.right_marker, this)
, left_marker(&marker1)
, right_marker(&marker2)
: line(other.line)
, style(other.style)
, marker1(*other.left_marker, this)
, marker2(*other.right_marker, this)
, left_marker(&marker1)
, right_marker(&marker2)
{
}
@ -319,7 +318,7 @@ class AudioTimingControllerDialogue final : public AudioTimingController {
std::set<TimeableLine*> modified_lines;
/// Commit id for coalescing purposes when in auto commit mode
int commit_id;
int commit_id =-1;
/// The owning project context
agi::Context *context;
@ -420,7 +419,6 @@ AudioTimingControllerDialogue::AudioTimingControllerDialogue(agi::Context *c)
, active_line(AudioStyle_Primary, &style_left, &style_right)
, keyframes_provider(c, "Audio/Display/Draw/Keyframes in Dialogue Mode")
, video_position_provider(c)
, commit_id(-1)
, context(c)
, auto_commit(OPT_GET("Audio/Auto/Commit"))
, inactive_line_mode(OPT_GET("Audio/Inactive Lines Display Mode"))
@ -498,10 +496,10 @@ TimeRange AudioTimingControllerDialogue::GetActiveLineRange() const
void AudioTimingControllerDialogue::GetRenderingStyles(AudioRenderingStyleRanges &ranges) const
{
active_line.GetStyleRange(&ranges);
for_each(selected_lines.begin(), selected_lines.end(),
std::bind(&TimeableLine::GetStyleRange, std::placeholders::_1, &ranges));
for_each(inactive_lines.begin(), inactive_lines.end(),
std::bind(&TimeableLine::GetStyleRange, std::placeholders::_1, &ranges));
for (auto const& line : selected_lines)
line.GetStyleRange(&ranges);
for (auto const& line : inactive_lines)
line.GetStyleRange(&ranges);
}
void AudioTimingControllerDialogue::Next(NextMode mode)
@ -543,8 +541,8 @@ void AudioTimingControllerDialogue::DoCommit(bool user_triggered)
// Store back new times
if (modified_lines.size())
{
for_each(modified_lines.begin(), modified_lines.end(),
std::mem_fn(&TimeableLine::Apply));
for (auto line : modified_lines)
line->Apply();
commit_connection.Block();
if (user_triggered)
@ -720,14 +718,9 @@ static bool noncomment_dialogue(AssDialogue const& diag)
return !diag.Comment;
}
static bool dialogue(AssDialogue const&)
{
return true;
}
void AudioTimingControllerDialogue::RegenerateInactiveLines()
{
auto predicate = inactive_line_comments->GetBool() ? dialogue : noncomment_dialogue;
auto predicate = inactive_line_comments->GetBool() ? [](AssDialogue const&) { return true; } : noncomment_dialogue;
bool was_empty = inactive_lines.empty();
inactive_lines.clear();
@ -815,11 +808,10 @@ void AudioTimingControllerDialogue::RegenerateMarkers()
markers.clear();
active_line.GetMarkers(&markers);
for_each(selected_lines.begin(), selected_lines.end(),
std::bind(&TimeableLine::GetMarkers, std::placeholders::_1, &markers));
for_each(inactive_lines.begin(), inactive_lines.end(),
std::bind(&TimeableLine::GetMarkers, std::placeholders::_1, &markers));
sort(markers.begin(), markers.end(), marker_ptr_cmp());
for (auto const& line : selected_lines)
line.GetMarkers(&markers);
for (auto const& line : inactive_lines)
line.GetMarkers(&markers);
AnnounceMarkerMoved();
}
@ -829,8 +821,8 @@ std::vector<AudioMarker*> AudioTimingControllerDialogue::GetLeftMarkers()
std::vector<AudioMarker*> ret;
ret.reserve(selected_lines.size() + 1);
ret.push_back(active_line.GetLeftMarker());
transform(selected_lines.begin(), selected_lines.end(), back_inserter(ret),
std::bind(&TimeableLine::GetLeftMarker, std::placeholders::_1));
for (auto& line : selected_lines)
ret.push_back(line.GetLeftMarker());
return ret;
}
@ -839,8 +831,8 @@ std::vector<AudioMarker*> AudioTimingControllerDialogue::GetRightMarkers()
std::vector<AudioMarker*> ret;
ret.reserve(selected_lines.size() + 1);
ret.push_back(active_line.GetRightMarker());
transform(selected_lines.begin(), selected_lines.end(), back_inserter(ret),
std::bind(&TimeableLine::GetRightMarker, std::placeholders::_1));
for (auto& line : selected_lines)
ret.push_back(line.GetRightMarker());
return ret;
}