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Added slector for sequence or media timecode display

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This commit is contained in:
alcomposer
2018-11-29 21:29:47 +10:30
parent 35f699e02e
commit ba43adad80
2 changed files with 26 additions and 10 deletions
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effects/internal/timecodeeffect.cpp
+23 -8
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@@ -21,13 +21,22 @@
#include "ui/colorbutton.h"
#include "ui/fontcombobox.h"
#include "io/config.h"
#include "playback/playback.h"
TimecodeEffect::TimecodeEffect(Clip *c, const EffectMeta* em) :
Effect(c, em)
Effect(c, em),
c(c)
{
enable_always_update = true;
enable_superimpose = true;
EffectRow* tc_row = add_row("Timecode:");
tc_select = tc_row->add_field(EFFECT_FIELD_COMBO);
tc_select->add_combo_item("Sequence", true);
tc_select->add_combo_item("Media", false);
tc_select->set_combo_index(0);
tc_select->id = "tc_selector";
scale_val = add_row("Scale:")->add_field(EFFECT_FIELD_DOUBLE, 2);
scale_val->set_double_minimum_value(1);
scale_val->set_double_default_value(100);
@@ -56,6 +65,7 @@ TimecodeEffect::TimecodeEffect(Clip *c, const EffectMeta* em) :
prepend_text = add_row("Prepend:")->add_field(EFFECT_FIELD_STRING, 2);
prepend_text->id = "prepend";
connect(tc_select, SIGNAL(changed()), this, SLOT(field_changed()));
connect(scale_val, SIGNAL(changed()), this, SLOT(field_changed()));
connect(color_val, SIGNAL(changed()), this, SLOT(field_changed()));
connect(color_bg_val, SIGNAL(changed()), this, SLOT(field_changed()));
@@ -67,18 +77,23 @@ TimecodeEffect::TimecodeEffect(Clip *c, const EffectMeta* em) :
void TimecodeEffect::redraw(double timecode) {
sequence_timecode = prepend_text->get_string_value(timecode) + frame_to_timecode(sequence->playhead, config.timecode_view, sequence->frame_rate);
if(qvariant_cast<bool>(tc_select->get_combo_data(timecode))){
display_timecode = prepend_text->get_string_value(timecode) + frame_to_timecode(sequence->playhead, config.timecode_view, sequence->frame_rate);}
else {
display_timecode = prepend_text->get_string_value(timecode) + frame_to_timecode(playhead_to_clip_frame(c, sequence->playhead), config.timecode_view, sequence->frame_rate);}
img.fill(Qt::transparent);
QPainter p(&img);
p.setRenderHint(QPainter::Antialiasing);
p.setRenderHint(QPainter::Antialiasing);
int width = img.width();
int height = img.height();
// set font
font.setStyleHint(QFont::Helvetica, QFont::PreferAntialias);
font.setFamily("Helvetica");
font.setPixelSize(int(scale_val->get_double_value(timecode)*.01*(height/10)));
font.setPixelSize(qCeil(scale_val->get_double_value(timecode)*.01*(height/10)));
p.setFont(font);
QFontMetrics fm(font);
@@ -86,19 +101,19 @@ void TimecodeEffect::redraw(double timecode) {
int text_x, text_y, rect_y, offset_x, offset_y;
int text_height = fm.height();
int text_width = fm.width(sequence_timecode);
int text_width = fm.width(display_timecode);
QColor background_color = color_bg_val->get_color_value(timecode);
int alpha_val = bg_alpha->get_double_value(timecode)*.01*255;
int alpha_val = bg_alpha->get_double_value(timecode)*2.55;
background_color.setAlpha(alpha_val);
offset_x = int(offset_x_val->get_double_value(timecode));
offset_y = int(offset_y_val->get_double_value(timecode));
text_x = offset_x + (width/2) - (text_width/2);
text_y = offset_y + height - height/10;//fm.descent();
text_y = offset_y + height - height/10;
rect_y = text_y + fm.descent()/2 - text_height;
path.addText(text_x, text_y, font, sequence_timecode);
path.addText(text_x, text_y, font, display_timecode);
p.setPen(Qt::NoPen);
p.setBrush(background_color);