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improved file saving/loading

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This commit is contained in:
itsmattkc
2018-07-27 12:47:25 +01:00
parent 5ea746a053
commit 5862242111
23 changed files with 633 additions and 415 deletions
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effects/transformeffect.cpp
+45 -20
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@@ -15,6 +15,7 @@
#include "io/media.h"
#include "ui/labelslider.h"
#include "ui/comboboxex.h"
#include "panels/project.h"
#define BLEND_MODE_NORMAL 0
#define BLEND_MODE_SCREEN 1
@@ -68,6 +69,9 @@ TransformEffect::TransformEffect(Clip* c) : Effect(c, EFFECT_TYPE_VIDEO, VIDEO_T
ui_layout->addWidget(blend_mode_box, 6, 1);
// set defaults
scale_y->setEnabled(false);
uniform_scale_box->setChecked(true);
blend_mode_box->setCurrentIndex(0);
init();
connect(position_x, SIGNAL(valueChanged()), this, SLOT(field_changed()));
@@ -85,20 +89,41 @@ TransformEffect::TransformEffect(Clip* c) : Effect(c, EFFECT_TYPE_VIDEO, VIDEO_T
}
void TransformEffect::init() {
MediaStream* ms = parent_clip->media->get_stream_from_file_index(parent_clip->media_stream);
if (ms != NULL && parent_clip->sequence != NULL) {
position_x->set_default_value(parent_clip->sequence->width/2);
position_y->set_default_value(parent_clip->sequence->height/2);
if (parent_clip->sequence != NULL) {
double default_pos_x = parent_clip->sequence->width/2;
double default_pos_y = parent_clip->sequence->height/2;
position_x->set_default_value(default_pos_x);
position_y->set_default_value(default_pos_y);
scale_x->set_default_value(100);
scale_y->set_default_value(100);
scale_y->setEnabled(false);
uniform_scale_box->setChecked(true);
default_anchor_x = ms->video_width/2;
default_anchor_y = ms->video_height/2;
default_anchor_x = default_pos_x;
default_anchor_y = default_pos_y;
if (parent_clip->media != NULL) {
switch (parent_clip->media_type) {
case MEDIA_TYPE_FOOTAGE:
{
MediaStream* ms = static_cast<Media*>(parent_clip->media)->get_stream_from_file_index(parent_clip->media_stream);
if (ms != NULL) {
default_anchor_x = ms->video_width/2;
default_anchor_y = ms->video_height/2;
}
break;
}
case MEDIA_TYPE_SEQUENCE:
{
Sequence* s = static_cast<Sequence*>(parent_clip->media);
default_anchor_x = s->width/2;
default_anchor_y = s->height/2;
break;
}
}
}
anchor_x_box->set_default_value(default_anchor_x);
anchor_y_box->set_default_value(default_anchor_y);
opacity->set_default_value(100);
blend_mode_box->setCurrentIndex(0);
}
}
@@ -122,31 +147,31 @@ void TransformEffect::load(QXmlStreamReader *stream) {
stream->readNext();
if (stream->isStartElement() && stream->name() == "posx") {
stream->readNext();
position_x->set_value(stream->text().toFloat());
position_x->set_value(stream->text().toDouble());
} else if (stream->isStartElement() && stream->name() == "posy") {
stream->readNext();
position_y->set_value(stream->text().toFloat());
position_y->set_value(stream->text().toDouble());
} else if (stream->isStartElement() && stream->name() == "scalex") {
stream->readNext();
scale_x->set_value(stream->text().toFloat());
scale_x->set_value(stream->text().toDouble());
} else if (stream->isStartElement() && stream->name() == "scaley") {
stream->readNext();
scale_y->set_value(stream->text().toFloat());
scale_y->set_value(stream->text().toDouble());
} else if (stream->isStartElement() && stream->name() == "uniformscale") {
stream->readNext();
uniform_scale_box->setChecked(stream->text() == "1");
} else if (stream->isStartElement() && stream->name() == "rotation") {
stream->readNext();
rotation->set_value(stream->text().toFloat());
rotation->set_value(stream->text().toDouble());
} else if (stream->isStartElement() && stream->name() == "anchorx") {
stream->readNext();
anchor_x_box->set_value(stream->text().toFloat());
anchor_x_box->set_value(stream->text().toDouble());
} else if (stream->isStartElement() && stream->name() == "anchory") {
stream->readNext();
anchor_y_box->set_value(stream->text().toFloat());
anchor_y_box->set_value(stream->text().toDouble());
} else if (stream->isStartElement() && stream->name() == "opacity") {
stream->readNext();
opacity->set_value(stream->text().toFloat());
opacity->set_value(stream->text().toDouble());
} else if (stream->isStartElement() && stream->name() == "blendmode") {
stream->readNext();
blend_mode_box->setCurrentIndex(stream->text().toInt());
@@ -183,9 +208,9 @@ void TransformEffect::process_gl(int* anchor_x, int* anchor_y) {
glRotatef(rotation->value(), 0, 0, 1);
// scale
float sx = scale_x->value()*0.01;
float sy = (uniform_scale_box->isChecked()) ? sx : scale_y->value()*0.01;
glScalef(sx, sy, 1);
float sx = scale_x->value()*0.01;
float sy = (uniform_scale_box->isChecked()) ? sx : scale_y->value()*0.01;
glScalef(sx, sy, 1);
// blend mode
switch (blend_mode_box->currentData().toInt()) {