356 lines
12 KiB
Rust
356 lines
12 KiB
Rust
#[cxx_qt::bridge]
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mod slide_object {
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unsafe extern "C++" {
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include!("cxx-qt-lib/qstring.h");
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type QString = cxx_qt_lib::QString;
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include!("cxx-qt-lib/qmap.h");
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type QMap_QString_QVariant =
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cxx_qt_lib::QMap<cxx_qt_lib::QMapPair_QString_QVariant>;
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include!("cxx-qt-lib/qvariant.h");
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type QVariant = cxx_qt_lib::QVariant;
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}
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unsafe extern "RustQt" {
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#[qsignal]
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fn playing_changed(
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self: Pin<&mut SlideObject>,
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is_playing: bool,
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);
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// #[qsignal]
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// fn slide_index_changed(
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// self: Pin<&mut SlideObject>,
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// slide_index: i32,
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// );
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// #[qsignal]
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// fn slide_size_changed(
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// self: Pin<&mut SlideObject>,
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// slide_size: i32,
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// );
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#[qsignal]
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fn slide_changed(self: Pin<&mut SlideObject>, slide: i32);
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#[qsignal]
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fn loop_changed(self: Pin<&mut SlideObject>, looping: bool);
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#[qsignal]
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fn reveal_next(self: Pin<&mut SlideObject>);
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#[qsignal]
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fn reveal_prev(self: Pin<&mut SlideObject>);
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#[qobject]
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#[qml_element]
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#[qproperty(i32, slide_index)]
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#[qproperty(i32, slide_size)]
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#[qproperty(i32, image_count)]
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#[qproperty(bool, is_playing)]
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#[qproperty(bool, looping)]
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#[qproperty(QString, text)]
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#[qproperty(QString, ty)]
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#[qproperty(QString, audio)]
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#[qproperty(QString, image_background)]
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#[qproperty(QString, video_background)]
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#[qproperty(QString, html)]
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#[qproperty(QString, vtext_alignment)]
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#[qproperty(QString, htext_alignment)]
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#[qproperty(QString, font)]
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#[qproperty(i32, font_size)]
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#[qproperty(f32, video_start_time)]
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#[qproperty(f32, video_end_time)]
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type SlideObject = super::SlideObjectRust;
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#[qinvokable]
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fn change_slide(
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self: Pin<&mut SlideObject>,
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item: QMap_QString_QVariant,
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index: i32,
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);
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#[qinvokable]
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fn next(
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self: Pin<&mut SlideObject>,
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next_item: QMap_QString_QVariant,
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) -> bool;
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#[qinvokable]
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fn previous(
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self: Pin<&mut SlideObject>,
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next_item: QMap_QString_QVariant,
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) -> bool;
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#[qinvokable]
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pub fn play(self: Pin<&mut SlideObject>) -> bool;
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#[qinvokable]
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pub fn pause(self: Pin<&mut SlideObject>) -> bool;
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#[qinvokable]
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pub fn play_pause(self: Pin<&mut SlideObject>) -> bool;
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}
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}
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use std::pin::Pin;
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use cxx_qt::CxxQtType;
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use cxx_qt_lib::{QString, QVariant};
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use tracing::debug;
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use self::slide_object::QMap_QString_QVariant;
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#[derive(Clone, Debug)]
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pub struct SlideObjectRust {
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slide_index: i32,
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slide_size: i32,
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image_count: i32,
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is_playing: bool,
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looping: bool,
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text: QString,
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ty: QString,
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audio: QString,
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image_background: QString,
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video_background: QString,
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html: QString,
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vtext_alignment: QString,
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htext_alignment: QString,
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font: QString,
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font_size: i32,
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video_start_time: f32,
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video_end_time: f32,
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}
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impl Default for SlideObjectRust {
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fn default() -> Self {
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Self {
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slide_index: 0,
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slide_size: 0,
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is_playing: false,
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looping: false,
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text: QString::from(""),
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ty: QString::from(""),
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audio: QString::from(""),
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image_background: QString::from(""),
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html: QString::from(""),
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video_background: QString::from(""),
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vtext_alignment: QString::from(""),
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htext_alignment: QString::from(""),
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font: QString::from(""),
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font_size: 50,
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image_count: 0,
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video_start_time: 0.0,
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video_end_time: 0.0,
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}
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}
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}
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impl slide_object::SlideObject {
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pub fn change_slide(
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mut self: Pin<&mut Self>,
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item: QMap_QString_QVariant,
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index: i32,
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) {
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let current_index = self.as_ref().get_ref().slide_index();
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let icount_variant = item
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.get(&QString::from("imageCount"))
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.unwrap_or(QVariant::from(&1));
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let count = icount_variant.value::<i32>().unwrap_or_default();
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let slindex = item
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.get(&QString::from("slideIndex"))
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.unwrap_or(QVariant::from(&0));
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let slide_index = slindex.value::<i32>().unwrap_or_default();
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let html = item
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.get(&QString::from("html"))
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.unwrap_or(QVariant::from(&false));
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if let Some(html) = html.value::<bool>() {
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if html {
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debug!(?html, count, slide_index);
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if slide_index > 0 && slide_index < count - 1 {
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if current_index < &index {
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self.as_mut().reveal_next();
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debug!("RevealNext");
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return;
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} else if slide_index > 0 {
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self.as_mut().reveal_prev();
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debug!("RevealPrev");
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return;
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}
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}
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}
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}
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println!("## Slide Details ##");
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let text = item
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.get(&QString::from("text"))
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.unwrap_or(QVariant::from(&QString::from("")));
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if let Some(txt) = text.value::<QString>() {
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if &txt != self.as_ref().text() {
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println!("text: {txt}");
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self.as_mut().set_text(txt);
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};
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} else {
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println!("text: empty");
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}
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let audio = item
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.get(&QString::from("audio"))
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.unwrap_or(QVariant::from(&QString::from("")));
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if let Some(audio) = audio.value::<QString>() {
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if &audio != self.as_ref().audio() {
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println!("audio: {audio}");
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self.as_mut().set_audio(audio);
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}
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} else {
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println!("audio: empty");
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}
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let ty = item
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.get(&QString::from("type"))
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.unwrap_or(QVariant::from(&QString::from("")));
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if let Some(ty) = ty.value::<QString>() {
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if &ty != self.as_ref().ty() {
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println!("type: {ty}");
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self.as_mut().set_ty(ty);
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}
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} else {
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println!("type: empty");
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}
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let image_background = item
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.get(&QString::from("imageBackground"))
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.unwrap_or(QVariant::from(&QString::from("")));
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if let Some(image_background) =
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image_background.value::<QString>()
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{
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if &image_background != self.as_ref().image_background() {
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println!("image-bg: {image_background}");
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self.as_mut().set_image_background(image_background);
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}
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} else {
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println!("image-bg: empty");
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}
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let video_background = item
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.get(&QString::from("videoBackground"))
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.unwrap_or(QVariant::from(&QString::from("")));
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if let Some(video_background) =
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video_background.value::<QString>()
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{
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if &video_background != self.as_ref().video_background() {
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println!("video-bg: {video_background}");
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self.as_mut().set_video_background(video_background);
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}
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} else {
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println!("video-bg: empty");
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}
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let font = item
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.get(&QString::from("font"))
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.unwrap_or(QVariant::from(&QString::from("Quicksand")));
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if let Some(font) = font.value::<QString>() {
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if &font != self.as_ref().font() {
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println!("font: {font}");
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self.as_mut().set_font(font);
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}
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} else {
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println!("font: empty");
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}
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let vtext_alignment = item
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.get(&QString::from("verticalTextAlignment"))
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.unwrap_or(QVariant::from(&QString::from("center")));
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if let Some(vtext_alignment) =
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vtext_alignment.value::<QString>()
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{
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if &vtext_alignment != self.as_ref().vtext_alignment() {
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println!("vertical-text-align: {vtext_alignment}");
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self.as_mut().set_vtext_alignment(vtext_alignment);
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}
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} else {
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println!("vertical-text-align: empty");
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}
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let htext_alignment = item
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.get(&QString::from("horizontalTextAlignment"))
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.unwrap_or(QVariant::from(&QString::from("center")));
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if let Some(htext_alignment) =
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htext_alignment.value::<QString>()
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{
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if &htext_alignment != self.as_ref().htext_alignment() {
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println!("horizontal-text-align: {htext_alignment}");
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self.as_mut().set_htext_alignment(htext_alignment);
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}
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} else {
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println!("horizontal-text-align: empty");
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}
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let font_size = item
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.get(&QString::from("fontSize"))
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.unwrap_or(QVariant::from(&50));
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if let Some(font_size) = font_size.value::<i32>() {
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if font_size != self.as_ref().font_size {
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println!("font-size: {font_size}");
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self.as_mut().rust_mut().font_size = font_size;
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}
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} else {
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println!("font-size: empty");
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}
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let looping = item
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.get(&QString::from("looping"))
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.unwrap_or(QVariant::from(&false));
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if let Some(looping) = looping.value::<bool>() {
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if &looping != self.as_ref().looping() {
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println!("looping: {looping}");
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self.as_mut().set_looping(looping);
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let lp = looping;
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self.as_mut().loop_changed(lp)
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}
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} else {
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println!("looping: empty")
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}
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let slide_size = item
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.get(&QString::from("slide_size"))
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.unwrap_or(QVariant::from(&1));
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if let Some(slide_size) = slide_size.value::<i32>() {
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if &slide_size != self.as_ref().slide_size() {
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println!("slide-size: {slide_size}");
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self.as_mut().set_slide_size(slide_size);
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}
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}
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let video_start_time = item
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.get(&QString::from("videoStartTime"))
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.unwrap_or(QVariant::from(&0.0));
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if let Some(int) = video_start_time.value::<f32>() {
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self.as_mut().set_video_start_time(int)
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}
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self.as_mut().set_image_count(count);
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self.as_mut().set_slide_index(slide_index);
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self.as_mut().slide_changed(index);
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// self.as_mut().emit(Signals::SlideChanged { slide: &index });
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println!("## Slide End ##");
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}
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pub fn next(
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mut self: Pin<&mut Self>,
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next_item: QMap_QString_QVariant,
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) -> bool {
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let new_id = self.as_ref().slide_index() + 1;
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self.as_mut().change_slide(next_item, new_id);
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true
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}
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pub fn previous(
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mut self: Pin<&mut Self>,
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prev_item: QMap_QString_QVariant,
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) -> bool {
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let new_id = self.as_ref().slide_index() - 1;
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self.as_mut().change_slide(prev_item, new_id);
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true
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}
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pub fn play(mut self: Pin<&mut Self>) -> bool {
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self.as_mut().set_is_playing(true);
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self.as_mut().playing_changed(true);
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true
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}
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pub fn pause(mut self: Pin<&mut Self>) -> bool {
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self.as_mut().set_is_playing(false);
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self.as_mut().playing_changed(false);
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false
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}
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pub fn play_pause(mut self: Pin<&mut Self>) -> bool {
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let playing = self.as_ref().is_playing().clone();
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match playing {
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true => self.as_mut().set_is_playing(false),
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false => self.as_mut().set_is_playing(true),
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}
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self.as_mut().playing_changed(!playing);
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!playing
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}
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}
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