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basic implementation of having reveal.js slides working

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There is still a lot of work needed to be done here, but the basics
are laid out.
This commit is contained in:
Chris Cochrun 2023-05-01 06:20:45 -05:00
parent b05af23ffa
commit c33b5af588
8 changed files with 88 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

12
flake.lock generated
View file

@ -38,11 +38,11 @@
},
"nixpkgs": {
"locked": {
"lastModified": 1682566018,
"narHash": "sha256-HPzPRFiy2o/7k7mtnwfM1E6NVZHiFbPdmYCMoIpkHO4=",
"lastModified": 1682779028,
"narHash": "sha256-tFfSbwSLobpHRznAa35KEU3R+fsFWTlmpFhTUdXq8RE=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "8e3b64db39f2aaa14b35ee5376bd6a2e707cadc2",
"rev": "54abe781c482f51ff4ff534ebaba77db5bd97442",
"type": "github"
},
"original": {
@ -52,11 +52,11 @@
},
"nixpkgs_2": {
"locked": {
"lastModified": 1682526928,
"narHash": "sha256-2cKh4O6t1rQ8Ok+v16URynmb0rV7oZPEbXkU0owNLQs=",
"lastModified": 1682692304,
"narHash": "sha256-9/lyXN2BpHw+1xE+D2ySBSLMCHWqiWu5tPHBMRDib8M=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "d6b863fd9b7bb962e6f9fdf292419a775e772891",
"rev": "937a9d1ee7b1351d8c55fff6611a8edf6e7c1c37",
"type": "github"
},
"original": {

53
src/qml/presenter/Library.qml
View file

@ -4,6 +4,7 @@ import QtQuick.Layouts 1.15
import Qt.labs.platform 1.1 as Labs
import QtQuick.Pdf 5.15
import QtQml.Models 2.15
import QtWebEngine 1.10
import org.kde.kirigami 2.13 as Kirigami
import "./" as Presenter
import org.presenter 1.0
@ -17,6 +18,8 @@ Item {
property var imgexts: ["jpg", "png", "gif", "jpeg", "JPG", "PNG", "webp", "gif"]
property var presexts: ["pdf", "PDF", "odp", "pptx", "html"]
property bool htmlLoaded: false
Kirigami.Theme.colorSet: Kirigami.Theme.View
Rectangle {
@ -316,13 +319,11 @@ Item {
function addPres(url) {
console.log(pdf.status);
let pageCount = 1;
if (url.endsWith(".pdf")) {
pdf.source = url;
while (pdf.status != 2) {
console.log(pdf.status);
console.log("PAGECOUNT: " + pdf.pageCount);
pageCount = pdf.pageCount;
}
pdf.source = url;
while (pdf.status != 2) {
console.log(pdf.status);
console.log("PAGECOUNT: " + pdf.pageCount);
pageCount = pdf.pageCount;
}
presProxyModel.presentationModel.newItem(url, pageCount);
selectedLibrary = "presentation";
@ -360,7 +361,10 @@ Item {
}
if (presexts.includes(extension))
{
addPres(file);
if (file.endsWith(".html")) {
web.url = file;
} else
addPres(file);
}
}
@ -400,5 +404,38 @@ Item {
PdfDocument {
id: pdf
}
WebEngineView {
id: web
height: 0
width: 0
onLoadingChanged: {
if (loadRequest.status == 2)
addHtml(url);
}
}
}
function addHtml(url) {
console.log("adding an html");
var pageCount = 1;
web.runJavaScript("Reveal.getSlides()", function(result) {
let str = '';
for (const [p, val] of Object.entries(result[0])) {
str += `${p}::${val}\n`;
}
console.log(str);
pageCount = result.length;
console.log(pageCount);
presProxyModel.presentationModel.newItem(url, pageCount);
selectedLibrary = "presentation";
presentationLibrary.libraryList.currentIndex = presProxyModel.presentationModel.count();
console.log(presProxyModel.getPresentation(presentationLibrary.libraryList.currentIndex));
const presentation = presProxyModel.getPresentation(presentationLibrary.libraryList.currentIndex);
showPassiveNotification("newest image: " + presentation.title);
if (!editMode)
editMode = true;
editSwitch("presentation", presentation);
});
}
}

2
src/qml/presenter/MainWindow.qml
View file

@ -192,7 +192,7 @@ Controls.Page {
slideHelper.chngSlide(item, index, SlideObject);
/* SlideMod.activate(index); */
presentation.textIndex = 0;
console.log("Slide changed to: " + index);
console.log("Slide changed to: ", item.imageBackground);
activeServiceItem = ServiceItemModel.getItem(currentServiceItem).name;
}

3
src/qml/presenter/Presentation.qml
View file

@ -120,8 +120,9 @@ FocusScope {
implicitHeight: width / 16 * 9
anchors.centerIn: parent
itemType: SlideObject.ty
imageSource: SlideObject.imageBackground
imageSource: SlideObject.imageBackground.endsWith(".html") ? "" : SlideObject.imageBackground
webSource: SlideObject.imageBackground.endsWith(".html") ? SlideObject.imageBackground : ""
htmlVisible: SlideObject.imageBackground.endsWith(".html")
videoSource: SlideObject.videoBackground
audioSource: SlideObject.audio
chosenFont: SlideObject.font

6
src/qml/presenter/PresentationEditor.qml
View file

@ -140,7 +140,7 @@ Item {
icon.name: "back"
onClicked: {
if (isHtml) {
webPresentationPreview.runJavaScript("Reveal.navigatePrev()");
webPresentationPreview.runJavaScript("Reveal.prev()");
} else
presentationPreview.currentFrame = presentationPreview.currentFrame - 1
}
@ -154,9 +154,9 @@ Item {
icon.name: "next"
onClicked: {
if (isHtml) {
webPresentationPreview.runJavaScript("Reveal.navigateNext()");
webPresentationPreview.runJavaScript("Reveal.next()");
} else
presentationPreview.currentFrame = presentationPreview.currentFrame + 1
presentationPreview.currentFrame = presentationPreview.currentFrame + 1
}
}
}

18
src/qml/presenter/PreviewSlideListDelegate.qml
View file

@ -1,6 +1,7 @@
import QtQuick 2.15
import QtQuick.Controls 2.15 as Controls
import QtQuick.Layouts 1.15
import QtWebEngine 1.10
import org.kde.kirigami 2.13 as Kirigami
import "./" as Presenter
import org.presenter 1.0
@ -36,12 +37,27 @@ Item {
implicitHeight: parent.height - Kirigami.Units.smallSpacing * 2
textSize: model.fontSize
itemType: model.type
imageSource: model.videoBackground != "" ? model.videoThumbnail : model.imageBackground
imageSource: {
if (model.videoBackground != "") {
return model.videoThumbnail;
} else if (model.imageBackground.endsWith(".html")) {
return "";
} else
return model.imageBackground;
}
chosenFont: model.font
text: model.text
pdfIndex: model.slideIndex
}
WebEngineView {
id: web
anchors.centerIn: parent
implicitWidth: height / 9 * 16
implicitHeight: parent.height - Kirigami.Units.smallSpacing * 2
url: model.imageBackground.endsWith(".html") ? model.imageBackground : ""
visible: model.imageBackground.endsWith(".html")
}
}
Controls.Label {

9
src/qml/presenter/Slide.qml
View file

@ -20,6 +20,7 @@ Item {
property bool dropShadow: false
property url imageSource
property url webSource
property bool htmlVisible: false
property url videoSource
property url audioSource
property bool vidLoop
@ -128,7 +129,7 @@ Item {
source: imageSource
fillMode: itemType == "song" ? Image.PreserveAspectCrop : Image.PreserveAspectFit
clip: true
visible: true
visible: webSource.length == 0
currentFrame: pdfIndex
}
@ -172,7 +173,11 @@ Item {
id: web
anchors.fill: parent
url: webSource
visible: false
visible: htmlVisible
onLoadingChanged: {
if (loadRequest.status == 2)
showPassiveNotification("YAHOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO!!");
}
}
}

9
src/rust/presentation_model.rs
View file

@ -61,6 +61,7 @@ mod presentation_model {
PathRole,
TitleRole,
HtmlRole,
PageCountRole,
}
// use crate::entities::{presentations, prelude::Presentations};
@ -100,9 +101,9 @@ mod presentation_model {
let pres = self::Presentation {
id: presentation.id,
title: QString::from(&presentation.title),
html: false,
html: presentation.path.ends_with(".html"),
path: QString::from(&presentation.path),
page_count: 1,
page_count: presentation.page_count.unwrap(),
};
self.as_mut().add_presentation(pres);
@ -201,6 +202,7 @@ mod presentation_model {
title.eq(&presentation_title.to_string()),
path.eq(&presentation_path.to_string()),
html.eq(&presentation_html),
page_count.eq(&presentation.page_count),
))
.execute(db);
println!("{:?}", result);
@ -256,6 +258,7 @@ mod presentation_model {
Role::TitleRole => 1,
Role::PathRole => 2,
Role::HtmlRole => 3,
Role::PageCountRole => 4,
_ => 0,
}
}
@ -307,6 +310,7 @@ mod presentation_model {
1 => QVariant::from(&presentation.title),
2 => QVariant::from(&presentation.path),
3 => QVariant::from(&presentation.html),
4 => QVariant::from(&presentation.page_count),
_ => QVariant::default(),
};
}
@ -327,6 +331,7 @@ mod presentation_model {
roles.insert(1, cxx_qt_lib::QByteArray::from("title"));
roles.insert(2, cxx_qt_lib::QByteArray::from("filePath"));
roles.insert(3, cxx_qt_lib::QByteArray::from("html"));
roles.insert(4, cxx_qt_lib::QByteArray::from("pageCount"));
roles
}