123 lines
4.3 KiB
C++
123 lines
4.3 KiB
C++
#include "timecodeeffect.h"
|
|
|
|
#include <QGridLayout>
|
|
#include <QLabel>
|
|
#include <QOpenGLTexture>
|
|
#include <QTextEdit>
|
|
#include <QPainter>
|
|
#include <QPushButton>
|
|
#include <QColorDialog>
|
|
#include <QFontDatabase>
|
|
#include <QComboBox>
|
|
#include <QWidget>
|
|
#include <QtMath>
|
|
|
|
#include "ui/labelslider.h"
|
|
#include "ui/collapsiblewidget.h"
|
|
#include "project/clip.h"
|
|
#include "project/sequence.h"
|
|
#include "panels/viewer.h"
|
|
#include "ui/comboboxex.h"
|
|
#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)
|
|
{
|
|
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);
|
|
scale_val->set_double_maximum_value(1000);
|
|
scale_val->id = "scale";
|
|
|
|
color_val = add_row("Color:")->add_field(EFFECT_FIELD_COLOR, 2);
|
|
color_val->set_color_value(Qt::white);
|
|
color_val->id = "color";
|
|
|
|
color_bg_val = add_row("Background Color:")->add_field(EFFECT_FIELD_COLOR, 2);
|
|
color_bg_val->set_color_value(Qt::black);
|
|
color_bg_val->id = "bgcolor";
|
|
|
|
bg_alpha = add_row("Background Opacity:")->add_field(EFFECT_FIELD_DOUBLE, 2);
|
|
bg_alpha->set_double_minimum_value(0);
|
|
bg_alpha->set_double_maximum_value(100);
|
|
bg_alpha->set_double_default_value(50);
|
|
|
|
EffectRow* offset = add_row("Offset XY:");
|
|
offset_x_val = offset->add_field(EFFECT_FIELD_DOUBLE);
|
|
offset_x_val->id = "offsetx";
|
|
offset_y_val = offset->add_field(EFFECT_FIELD_DOUBLE);
|
|
offset_y_val->id = "offsety";
|
|
|
|
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()));
|
|
connect(bg_alpha, SIGNAL(changed()), this, SLOT(field_changed()));
|
|
connect(offset_x_val, SIGNAL(changed()), this, SLOT(field_changed()));
|
|
connect(offset_y_val, SIGNAL(changed()), this, SLOT(field_changed()));
|
|
connect(prepend_text, SIGNAL(changed()), this, SLOT(field_changed()));
|
|
}
|
|
|
|
|
|
void TimecodeEffect::redraw(double timecode) {
|
|
|
|
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 {
|
|
double media_rate = parent_clip->getMediaFrameRate();
|
|
display_timecode = prepend_text->get_string_value(timecode) + frame_to_timecode(timecode * media_rate, config.timecode_view, media_rate);}
|
|
img.fill(Qt::transparent);
|
|
|
|
QPainter p(&img);
|
|
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(qCeil(scale_val->get_double_value(timecode)*.01*(height/10)));
|
|
p.setFont(font);
|
|
QFontMetrics fm(font);
|
|
|
|
QPainterPath path;
|
|
|
|
int text_x, text_y, rect_y, offset_x, offset_y;
|
|
int text_height = fm.height();
|
|
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)*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;
|
|
rect_y = text_y + fm.descent()/2 - text_height;
|
|
|
|
path.addText(text_x, text_y, font, display_timecode);
|
|
|
|
p.setPen(Qt::NoPen);
|
|
p.setBrush(background_color);
|
|
p.drawRect(QRect(text_x-fm.descent()/2, rect_y, text_width+fm.descent(), text_height));
|
|
p.setBrush(color_val->get_color_value(timecode));
|
|
p.drawPath(path);
|
|
}
|