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Snapshot: Renamed to Segment
[pulseview.git]
/
pv
/
view
/
decodetrace.cpp
diff --git
a/pv/view/decodetrace.cpp
b/pv/view/decodetrace.cpp
index 01bf934c47095003e3265420622344a6235dc92a..5392b17e0fc815fa3f2b799424bca5c633a4d25f 100644
(file)
--- a/
pv/view/decodetrace.cpp
+++ b/
pv/view/decodetrace.cpp
@@
-41,11
+41,11
@@
extern "C" {
#include "decodetrace.hpp"
#include "decodetrace.hpp"
-#include <pv/s
igs
ession.hpp>
+#include <pv/session.hpp>
#include <pv/data/decoderstack.hpp>
#include <pv/data/decode/decoder.hpp>
#include <pv/data/logic.hpp>
#include <pv/data/decoderstack.hpp>
#include <pv/data/decode/decoder.hpp>
#include <pv/data/logic.hpp>
-#include <pv/data/logics
napsho
t.hpp>
+#include <pv/data/logics
egmen
t.hpp>
#include <pv/data/decode/annotation.hpp>
#include <pv/view/logicsignal.hpp>
#include <pv/view/view.hpp>
#include <pv/data/decode/annotation.hpp>
#include <pv/view/logicsignal.hpp>
#include <pv/view/view.hpp>
@@
-123,7
+123,7
@@
const QColor DecodeTrace::OutlineColours[16] = {
QColor(0x6B, 0x23, 0x37)
};
QColor(0x6B, 0x23, 0x37)
};
-DecodeTrace::DecodeTrace(pv::S
igS
ession &session,
+DecodeTrace::DecodeTrace(pv::Session &session,
std::shared_ptr<pv::data::DecoderStack> decoder_stack, int index) :
Trace(QString::fromUtf8(
decoder_stack->stack().front()->decoder()->name)),
std::shared_ptr<pv::data::DecoderStack> decoder_stack, int index) :
Trace(QString::fromUtf8(
decoder_stack->stack().front()->decoder()->name)),
@@
-160,24
+160,21
@@
pair<int, int> DecodeTrace::v_extents() const
{
/// @todo Replace this with an implementation that knows the true
/// height of the trace
{
/// @todo Replace this with an implementation that knows the true
/// height of the trace
- QFontMetrics m(QApplication::font());
- const int text_height = m.boundingRect(QRect(), 0, "Tg").height();
- const int row_height = (text_height * 6) / 4;
+ const int row_height = (RowItemPaintParams::text_height() * 6) / 4;
return make_pair(-row_height / 2, row_height * 7 / 2);
}
return make_pair(-row_height / 2, row_height * 7 / 2);
}
-void DecodeTrace::paint_back(QPainter &p,
int left, int right
)
+void DecodeTrace::paint_back(QPainter &p,
const RowItemPaintParams &pp
)
{
{
- Trace::paint_back(p,
left, right
);
- paint_axis(p,
get_visual_y(), left, right
);
+ Trace::paint_back(p,
pp
);
+ paint_axis(p,
pp, get_visual_y()
);
}
}
-void DecodeTrace::paint_mid(QPainter &p,
int left, int right
)
+void DecodeTrace::paint_mid(QPainter &p,
const RowItemPaintParams &pp
)
{
using namespace pv::data::decode;
{
using namespace pv::data::decode;
- QFontMetrics m(QApplication::font());
- text_height_ = m.boundingRect(QRect(), 0, "Tg").height();
+ text_height_ = RowItemPaintParams::text_height();
row_height_ = (text_height_ * 6) / 4;
const int annotation_height = (text_height_ * 5) / 4;
row_height_ = (text_height_ * 6) / 4;
const int annotation_height = (text_height_ * 5) / 4;
@@
-185,14
+182,16
@@
void DecodeTrace::paint_mid(QPainter &p, int left, int right)
const QString err = decoder_stack_->error_message();
if (!err.isEmpty())
{
const QString err = decoder_stack_->error_message();
if (!err.isEmpty())
{
- draw_unresolved_period(p, annotation_height, left, right);
- draw_error(p, err, left, right);
+ draw_unresolved_period(
+ p, annotation_height, pp.left(), pp.right());
+ draw_error(p, err, pp);
return;
}
// Iterate through the rows
int y = get_visual_y();
return;
}
// Iterate through the rows
int y = get_visual_y();
- pair<uint64_t, uint64_t> sample_range = get_sample_range(left, right);
+ pair<uint64_t, uint64_t> sample_range = get_sample_range(
+ pp.left(), pp.right());
assert(decoder_stack_);
const vector<Row> rows(decoder_stack_->get_visible_rows());
assert(decoder_stack_);
const vector<Row> rows(decoder_stack_->get_visible_rows());
@@
-214,8
+213,7
@@
void DecodeTrace::paint_mid(QPainter &p, int left, int right)
if (!annotations.empty()) {
for (const Annotation &a : annotations)
draw_annotation(a, p, get_text_colour(),
if (!annotations.empty()) {
for (const Annotation &a : annotations)
draw_annotation(a, p, get_text_colour(),
- annotation_height, left, right, y,
- base_colour);
+ annotation_height, pp, y, base_colour);
y += row_height_;
visible_rows_.push_back(rows[i]);
y += row_height_;
visible_rows_.push_back(rows[i]);
@@
-223,15
+221,13
@@
void DecodeTrace::paint_mid(QPainter &p, int left, int right)
}
// Draw the hatching
}
// Draw the hatching
- draw_unresolved_period(p, annotation_height,
left, right
);
+ draw_unresolved_period(p, annotation_height,
pp.left(), pp.right()
);
}
}
-void DecodeTrace::paint_fore(QPainter &p,
int left, int right
)
+void DecodeTrace::paint_fore(QPainter &p,
const RowItemPaintParams &pp
)
{
using namespace pv::data::decode;
{
using namespace pv::data::decode;
- (void)right;
-
assert(row_height_);
for (size_t i = 0; i < visible_rows_.size(); i++)
assert(row_height_);
for (size_t i = 0; i < visible_rows_.size(); i++)
@@
-244,15
+240,15
@@
void DecodeTrace::paint_fore(QPainter &p, int left, int right)
if (i != 0)
{
const QPointF points[] = {
if (i != 0)
{
const QPointF points[] = {
- QPointF(
left
, y - ArrowSize),
- QPointF(
left
+ ArrowSize, y),
- QPointF(
left
, y + ArrowSize)
+ QPointF(
pp.left()
, y - ArrowSize),
+ QPointF(
pp.left()
+ ArrowSize, y),
+ QPointF(
pp.left()
, y + ArrowSize)
};
p.drawPolygon(points, countof(points));
}
};
p.drawPolygon(points, countof(points));
}
- const QRect r(
left
+ ArrowSize * 2, y - row_height_ / 2,
-
right - left
, row_height_);
+ const QRect r(
pp.left()
+ ArrowSize * 2, y - row_height_ / 2,
+
pp.right() - pp.left()
, row_height_);
const QString h(visible_rows_[i].title());
const int f = Qt::AlignLeft | Qt::AlignVCenter |
Qt::TextDontClip;
const QString h(visible_rows_[i].title());
const int f = Qt::AlignLeft | Qt::AlignVCenter |
Qt::TextDontClip;
@@
-337,7
+333,7
@@
QMenu* DecodeTrace::create_context_menu(QWidget *parent)
}
void DecodeTrace::draw_annotation(const pv::data::decode::Annotation &a,
}
void DecodeTrace::draw_annotation(const pv::data::decode::Annotation &a,
- QPainter &p, QColor text_color, int h,
int left, int right
, int y,
+ QPainter &p, QColor text_color, int h,
const RowItemPaintParams &pp
, int y,
size_t base_colour) const
{
double samples_per_pixel, pixels_offset;
size_t base_colour) const
{
double samples_per_pixel, pixels_offset;
@@
-353,7
+349,7
@@
void DecodeTrace::draw_annotation(const pv::data::decode::Annotation &a,
const QColor &fill = Colours[colour];
const QColor &outline = OutlineColours[colour];
const QColor &fill = Colours[colour];
const QColor &outline = OutlineColours[colour];
- if (start >
right + DrawPadding || end < left
- DrawPadding)
+ if (start >
pp.right() + DrawPadding || end < pp.left()
- DrawPadding)
return;
if (a.start_sample() == a.end_sample())
return;
if (a.start_sample() == a.end_sample())
@@
-441,7
+437,7
@@
void DecodeTrace::draw_range(const pv::data::decode::Annotation &a, QPainter &p,
}
void DecodeTrace::draw_error(QPainter &p, const QString &message,
}
void DecodeTrace::draw_error(QPainter &p, const QString &message,
-
int left, int right
)
+
const RowItemPaintParams &pp
)
{
const int y = get_visual_y();
{
const int y = get_visual_y();
@@
-449,7
+445,7
@@
void DecodeTrace::draw_error(QPainter &p, const QString &message,
p.setBrush(ErrorBgColour);
const QRectF bounding_rect =
p.setBrush(ErrorBgColour);
const QRectF bounding_rect =
- QRectF(
left, INT_MIN / 2 + y, right - left
, INT_MAX);
+ QRectF(
pp.width(), INT_MIN / 2 + y, pp.width()
, INT_MAX);
const QRectF text_rect = p.boundingRect(bounding_rect,
Qt::AlignCenter, message);
const float r = text_rect.height() / 4;
const QRectF text_rect = p.boundingRect(bounding_rect,
Qt::AlignCenter, message);
const float r = text_rect.height() / 4;
@@
-478,20
+474,20
@@
void DecodeTrace::draw_unresolved_period(QPainter &p, int h, int left,
// We get the logic data of the first channel in the list.
// This works because we are currently assuming all
// We get the logic data of the first channel in the list.
// This works because we are currently assuming all
- // LogicSignals have the same data/s
napsho
t
+ // LogicSignals have the same data/s
egmen
t
for (const shared_ptr<Decoder> &dec : stack)
if (dec && !dec->channels().empty() &&
((logic_signal = (*dec->channels().begin()).second)) &&
((data = logic_signal->logic_data())))
break;
for (const shared_ptr<Decoder> &dec : stack)
if (dec && !dec->channels().empty() &&
((logic_signal = (*dec->channels().begin()).second)) &&
((data = logic_signal->logic_data())))
break;
- if (!data || data->
get_snapsho
ts().empty())
+ if (!data || data->
logic_segmen
ts().empty())
return;
return;
- const shared_ptr<LogicS
napshot> snapsho
t =
- data->
get_snapsho
ts().front();
- assert(s
napsho
t);
- const int64_t sample_count = (int64_t)s
napsho
t->get_sample_count();
+ const shared_ptr<LogicS
egment> segmen
t =
+ data->
logic_segmen
ts().front();
+ assert(s
egmen
t);
+ const int64_t sample_count = (int64_t)s
egmen
t->get_sample_count();
if (sample_count == 0)
return;
if (sample_count == 0)
return;
@@
-531,7
+527,7
@@
pair<double, double> DecodeTrace::get_pixels_offset_samples_per_pixel() const
assert(scale > 0);
const double pixels_offset =
assert(scale > 0);
const double pixels_offset =
- (view->offset() - decoder_stack_->
get_
start_time()) / scale;
+ (view->offset() - decoder_stack_->start_time()) / scale;
double samplerate = decoder_stack_->samplerate();
double samplerate = decoder_stack_->samplerate();
@@
-609,9
+605,8
@@
void DecodeTrace::hover_point_changed()
QString ann = get_annotation_at_point(hp);
assert(view);
QString ann = get_annotation_at_point(hp);
assert(view);
- assert(row_height_);
- if (ann.isEmpty()) {
+ if (
!row_height_ ||
ann.isEmpty()) {
hide_hover_annotation();
return;
}
hide_hover_annotation();
return;
}