mirror of
https://github.com/janeczku/calibre-web
synced 2024-12-25 17:40:31 +00:00
Merge remote-tracking branch 'comic/long_strip_cbrreader'
This commit is contained in:
commit
3debe4aa4b
@ -149,6 +149,20 @@ body {
|
|||||||
word-wrap: break-word;
|
word-wrap: break-word;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
#mainContent > canvas {
|
||||||
|
display: block;
|
||||||
|
margin-left: auto;
|
||||||
|
margin-right: auto;
|
||||||
|
}
|
||||||
|
|
||||||
|
.long-strip > .mainImage {
|
||||||
|
margin-bottom: 4px;
|
||||||
|
}
|
||||||
|
|
||||||
|
.long-strip > .mainImage:last-child {
|
||||||
|
margin-bottom: 0px !important;
|
||||||
|
}
|
||||||
|
|
||||||
#titlebar {
|
#titlebar {
|
||||||
min-height: 25px;
|
min-height: 25px;
|
||||||
height: auto;
|
height: auto;
|
||||||
|
@ -62,6 +62,7 @@ var currentImage = 0;
|
|||||||
var imageFiles = [];
|
var imageFiles = [];
|
||||||
var imageFilenames = [];
|
var imageFilenames = [];
|
||||||
var totalImages = 0;
|
var totalImages = 0;
|
||||||
|
var prevScrollPosition = 0;
|
||||||
|
|
||||||
var settings = {
|
var settings = {
|
||||||
hflip: false,
|
hflip: false,
|
||||||
@ -70,8 +71,8 @@ var settings = {
|
|||||||
fitMode: kthoom.Key.B,
|
fitMode: kthoom.Key.B,
|
||||||
theme: "light",
|
theme: "light",
|
||||||
direction: 0, // 0 = Left to Right, 1 = Right to Left
|
direction: 0, // 0 = Left to Right, 1 = Right to Left
|
||||||
nextPage: 0, // 0 = Reset to Top, 1 = Remember Position
|
scrollbar: 1, // 0 = Hide Scrollbar, 1 = Show Scrollbar
|
||||||
scrollbar: 1 // 0 = Hide Scrollbar, 1 = Show Scrollbar
|
pageDisplay: 0 // 0 = Single Page, 1 = Long Strip
|
||||||
};
|
};
|
||||||
|
|
||||||
kthoom.saveSettings = function() {
|
kthoom.saveSettings = function() {
|
||||||
@ -187,7 +188,6 @@ function initProgressClick() {
|
|||||||
}
|
}
|
||||||
|
|
||||||
function loadFromArrayBuffer(ab) {
|
function loadFromArrayBuffer(ab) {
|
||||||
var lastCompletion = 0;
|
|
||||||
const collator = new Intl.Collator('en', { numeric: true, sensitivity: 'base' });
|
const collator = new Intl.Collator('en', { numeric: true, sensitivity: 'base' });
|
||||||
loadArchiveFormats(['rar', 'zip', 'tar'], function() {
|
loadArchiveFormats(['rar', 'zip', 'tar'], function() {
|
||||||
// Open the file as an archive
|
// Open the file as an archive
|
||||||
@ -216,9 +216,13 @@ function loadFromArrayBuffer(ab) {
|
|||||||
"</a>" +
|
"</a>" +
|
||||||
"</li>"
|
"</li>"
|
||||||
);
|
);
|
||||||
|
|
||||||
|
drawCanvas();
|
||||||
|
setImage(test.dataURI, null);
|
||||||
|
|
||||||
// display first page if we haven't yet
|
// display first page if we haven't yet
|
||||||
if (imageFiles.length === currentImage + 1) {
|
if (imageFiles.length === currentImage + 1) {
|
||||||
updatePage(lastCompletion);
|
updatePage();
|
||||||
}
|
}
|
||||||
} else {
|
} else {
|
||||||
totalImages--;
|
totalImages--;
|
||||||
@ -233,13 +237,6 @@ function loadFromArrayBuffer(ab) {
|
|||||||
}
|
}
|
||||||
|
|
||||||
function scrollTocToActive() {
|
function scrollTocToActive() {
|
||||||
// Scroll to the thumbnail in the TOC on page change
|
|
||||||
$("#tocView").stop().animate({
|
|
||||||
scrollTop: $("#tocView a.active").position().top
|
|
||||||
}, 200);
|
|
||||||
}
|
|
||||||
|
|
||||||
function updatePage() {
|
|
||||||
$(".page").text((currentImage + 1 ) + "/" + totalImages);
|
$(".page").text((currentImage + 1 ) + "/" + totalImages);
|
||||||
|
|
||||||
// Mark the current page in the TOC
|
// Mark the current page in the TOC
|
||||||
@ -251,22 +248,40 @@ function updatePage() {
|
|||||||
// Set it to active
|
// Set it to active
|
||||||
.addClass("active");
|
.addClass("active");
|
||||||
|
|
||||||
|
// Scroll to the thumbnail in the TOC on page change
|
||||||
|
$("#tocView").stop().animate({
|
||||||
|
scrollTop: $("#tocView a.active").position().top
|
||||||
|
}, 200);
|
||||||
|
}
|
||||||
|
|
||||||
|
function updatePage() {
|
||||||
scrollTocToActive();
|
scrollTocToActive();
|
||||||
|
scrollCurrentImageIntoView();
|
||||||
updateProgress();
|
updateProgress();
|
||||||
|
pageDisplayUpdate();
|
||||||
if (imageFiles[currentImage]) {
|
setTheme();
|
||||||
setImage(imageFiles[currentImage].dataURI);
|
|
||||||
} else {
|
|
||||||
setImage("loading");
|
|
||||||
}
|
|
||||||
|
|
||||||
$("body").toggleClass("dark-theme", settings.theme === "dark");
|
|
||||||
$("#mainContent").toggleClass("disabled-scrollbar", settings.scrollbar === 0);
|
|
||||||
|
|
||||||
kthoom.setSettings();
|
kthoom.setSettings();
|
||||||
kthoom.saveSettings();
|
kthoom.saveSettings();
|
||||||
}
|
}
|
||||||
|
|
||||||
|
function setTheme() {
|
||||||
|
$("body").toggleClass("dark-theme", settings.theme === "dark");
|
||||||
|
$("#mainContent").toggleClass("disabled-scrollbar", settings.scrollbar === 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
function pageDisplayUpdate() {
|
||||||
|
if(settings.pageDisplay === 0) {
|
||||||
|
$(".mainImage").addClass("hide");
|
||||||
|
$(".mainImage").eq(currentImage).removeClass("hide");
|
||||||
|
$("#mainContent").removeClass("long-strip");
|
||||||
|
} else {
|
||||||
|
$(".mainImage").removeClass("hide");
|
||||||
|
$("#mainContent").addClass("long-strip");
|
||||||
|
scrollCurrentImageIntoView();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
function updateProgress(loadPercentage) {
|
function updateProgress(loadPercentage) {
|
||||||
if (settings.direction === 0) {
|
if (settings.direction === 0) {
|
||||||
$("#progress .bar-read")
|
$("#progress .bar-read")
|
||||||
@ -298,100 +313,93 @@ function updateProgress(loadPercentage) {
|
|||||||
$("#progress .bar-read").css({ width: totalImages === 0 ? 0 : Math.round((currentImage + 1) / totalImages * 100) + "%"});
|
$("#progress .bar-read").css({ width: totalImages === 0 ? 0 : Math.round((currentImage + 1) / totalImages * 100) + "%"});
|
||||||
}
|
}
|
||||||
|
|
||||||
function setImage(url) {
|
function setImage(url, _canvas) {
|
||||||
var canvas = $("#mainImage")[0];
|
var canvas = _canvas || $(".mainImage").slice(-1)[0]; // Select the last item on the array if _canvas is null
|
||||||
var x = $("#mainImage")[0].getContext("2d");
|
var x = canvas.getContext("2d");
|
||||||
|
|
||||||
$("#mainText").hide();
|
$("#mainText").hide();
|
||||||
if (url === "loading") {
|
if (url === "error") {
|
||||||
updateScale(true);
|
|
||||||
canvas.width = innerWidth - 100;
|
|
||||||
canvas.height = 200;
|
|
||||||
x.fillStyle = "black";
|
x.fillStyle = "black";
|
||||||
x.textAlign = "center";
|
x.textAlign = "center";
|
||||||
x.font = "24px sans-serif";
|
x.font = "24px sans-serif";
|
||||||
x.strokeStyle = "black";
|
x.strokeStyle = (settings.theme === "dark") ? "white" : "black";
|
||||||
x.fillText("Loading Page #" + (currentImage + 1), innerWidth / 2, 100);
|
x.fillText("Unable to decompress image #" + (currentImage + 1), innerWidth / 2, 100);
|
||||||
|
|
||||||
|
$(".mainImage").slice(-1).addClass("error");
|
||||||
} else {
|
} else {
|
||||||
if (url === "error") {
|
if ($("body").css("scrollHeight") / innerHeight > 1) {
|
||||||
updateScale(true);
|
$("body").css("overflowY", "scroll");
|
||||||
canvas.width = innerWidth - 100;
|
|
||||||
canvas.height = 200;
|
|
||||||
x.fillStyle = "black";
|
|
||||||
x.textAlign = "center";
|
|
||||||
x.font = "24px sans-serif";
|
|
||||||
x.strokeStyle = "black";
|
|
||||||
x.fillText("Unable to decompress image #" + (currentImage + 1), innerWidth / 2, 100);
|
|
||||||
} else {
|
|
||||||
if ($("body").css("scrollHeight") / innerHeight > 1) {
|
|
||||||
$("body").css("overflowY", "scroll");
|
|
||||||
}
|
|
||||||
|
|
||||||
var img = new Image();
|
|
||||||
img.onerror = function() {
|
|
||||||
canvas.width = innerWidth - 100;
|
|
||||||
canvas.height = 300;
|
|
||||||
updateScale(true);
|
|
||||||
x.fillStyle = "black";
|
|
||||||
x.font = "50px sans-serif";
|
|
||||||
x.strokeStyle = "black";
|
|
||||||
x.fillText("Page #" + (currentImage + 1) + " (" +
|
|
||||||
imageFiles[currentImage].filename + ")", innerWidth / 2, 100);
|
|
||||||
x.fillStyle = "black";
|
|
||||||
x.fillText("Is corrupt or not an image", innerWidth / 2, 200);
|
|
||||||
|
|
||||||
var xhr = new XMLHttpRequest();
|
|
||||||
if (/(html|htm)$/.test(imageFiles[currentImage].filename)) {
|
|
||||||
xhr.open("GET", url, true);
|
|
||||||
xhr.onload = function() {
|
|
||||||
$("#mainText").css("display", "");
|
|
||||||
$("#mainText").innerHTML("<iframe style=\"width:100%;height:700px;border:0\" src=\"data:text/html," + escape(xhr.responseText) + "\"></iframe>");
|
|
||||||
};
|
|
||||||
xhr.send(null);
|
|
||||||
} else if (!/(jpg|jpeg|png|gif|webp)$/.test(imageFiles[currentImage].filename) && imageFiles[currentImage].data.uncompressedSize < 10 * 1024) {
|
|
||||||
xhr.open("GET", url, true);
|
|
||||||
xhr.onload = function() {
|
|
||||||
$("#mainText").css("display", "");
|
|
||||||
$("#mainText").innerText(xhr.responseText);
|
|
||||||
};
|
|
||||||
xhr.send(null);
|
|
||||||
}
|
|
||||||
};
|
|
||||||
img.onload = function() {
|
|
||||||
var h = img.height,
|
|
||||||
w = img.width,
|
|
||||||
sw = w,
|
|
||||||
sh = h;
|
|
||||||
settings.rotateTimes = (4 + settings.rotateTimes) % 4;
|
|
||||||
x.save();
|
|
||||||
if (settings.rotateTimes % 2 === 1) {
|
|
||||||
sh = w;
|
|
||||||
sw = h;
|
|
||||||
}
|
|
||||||
canvas.height = sh;
|
|
||||||
canvas.width = sw;
|
|
||||||
x.translate(sw / 2, sh / 2);
|
|
||||||
x.rotate(Math.PI / 2 * settings.rotateTimes);
|
|
||||||
x.translate(-w / 2, -h / 2);
|
|
||||||
if (settings.vflip) {
|
|
||||||
x.scale(1, -1);
|
|
||||||
x.translate(0, -h);
|
|
||||||
}
|
|
||||||
if (settings.hflip) {
|
|
||||||
x.scale(-1, 1);
|
|
||||||
x.translate(-w, 0);
|
|
||||||
}
|
|
||||||
canvas.style.display = "none";
|
|
||||||
scrollTo(0, 0);
|
|
||||||
x.drawImage(img, 0, 0);
|
|
||||||
|
|
||||||
updateScale(false);
|
|
||||||
|
|
||||||
canvas.style.display = "";
|
|
||||||
$("body").css("overflowY", "");
|
|
||||||
x.restore();
|
|
||||||
};
|
|
||||||
img.src = url;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
var img = new Image();
|
||||||
|
img.onerror = function() {
|
||||||
|
canvas.width = innerWidth - 100;
|
||||||
|
canvas.height = 300;
|
||||||
|
x.fillStyle = "black";
|
||||||
|
x.font = "50px sans-serif";
|
||||||
|
x.strokeStyle = "black";
|
||||||
|
x.fillText("Page #" + (currentImage + 1) + " (" +
|
||||||
|
imageFiles[currentImage].filename + ")", innerWidth / 2, 100);
|
||||||
|
x.fillStyle = "black";
|
||||||
|
x.fillText("Is corrupt or not an image", innerWidth / 2, 200);
|
||||||
|
|
||||||
|
var xhr = new XMLHttpRequest();
|
||||||
|
if (/(html|htm)$/.test(imageFiles[currentImage].filename)) {
|
||||||
|
xhr.open("GET", url, true);
|
||||||
|
xhr.onload = function() {
|
||||||
|
$("#mainText").css("display", "");
|
||||||
|
$("#mainText").innerHTML("<iframe style=\"width:100%;height:700px;border:0\" src=\"data:text/html," + escape(xhr.responseText) + "\"></iframe>");
|
||||||
|
};
|
||||||
|
xhr.send(null);
|
||||||
|
} else if (!/(jpg|jpeg|png|gif|webp)$/.test(imageFiles[currentImage].filename) && imageFiles[currentImage].data.uncompressedSize < 10 * 1024) {
|
||||||
|
xhr.open("GET", url, true);
|
||||||
|
xhr.onload = function() {
|
||||||
|
$("#mainText").css("display", "");
|
||||||
|
$("#mainText").innerText(xhr.responseText);
|
||||||
|
};
|
||||||
|
xhr.send(null);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
img.onload = function() {
|
||||||
|
var h = img.height,
|
||||||
|
w = img.width,
|
||||||
|
sw = w,
|
||||||
|
sh = h;
|
||||||
|
settings.rotateTimes = (4 + settings.rotateTimes) % 4;
|
||||||
|
x.save();
|
||||||
|
if (settings.rotateTimes % 2 === 1) {
|
||||||
|
sh = w;
|
||||||
|
sw = h;
|
||||||
|
}
|
||||||
|
canvas.height = sh;
|
||||||
|
canvas.width = sw;
|
||||||
|
x.translate(sw / 2, sh / 2);
|
||||||
|
x.rotate(Math.PI / 2 * settings.rotateTimes);
|
||||||
|
x.translate(-w / 2, -h / 2);
|
||||||
|
if (settings.vflip) {
|
||||||
|
x.scale(1, -1);
|
||||||
|
x.translate(0, -h);
|
||||||
|
}
|
||||||
|
if (settings.hflip) {
|
||||||
|
x.scale(-1, 1);
|
||||||
|
x.translate(-w, 0);
|
||||||
|
}
|
||||||
|
canvas.style.display = "none";
|
||||||
|
scrollTo(0, 0);
|
||||||
|
x.drawImage(img, 0, 0);
|
||||||
|
|
||||||
|
canvas.style.display = "";
|
||||||
|
$("body").css("overflowY", "");
|
||||||
|
x.restore();
|
||||||
|
};
|
||||||
|
img.src = url;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// reloadImages is a slow process when multiple images are involved. Only used when rotating/mirroring
|
||||||
|
function reloadImages() {
|
||||||
|
for(i=0; i < imageFiles.length; i++) {
|
||||||
|
setImage(imageFiles[i].dataURI, $(".mainImage")[i]);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -418,9 +426,6 @@ function showPrevPage() {
|
|||||||
currentImage++;
|
currentImage++;
|
||||||
} else {
|
} else {
|
||||||
updatePage();
|
updatePage();
|
||||||
if (settings.nextPage === 0) {
|
|
||||||
$("#mainContent").scrollTop(0);
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -431,36 +436,53 @@ function showNextPage() {
|
|||||||
currentImage--;
|
currentImage--;
|
||||||
} else {
|
} else {
|
||||||
updatePage();
|
updatePage();
|
||||||
if (settings.nextPage === 0) {
|
|
||||||
$("#mainContent").scrollTop(0);
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
function updateScale(clear) {
|
function scrollCurrentImageIntoView() {
|
||||||
var mainImageStyle = getElem("mainImage").style;
|
if(settings.pageDisplay == 0) {
|
||||||
mainImageStyle.width = "";
|
// This will scroll all the way up when Single Page is selected
|
||||||
mainImageStyle.height = "";
|
$("#mainContent").scrollTop(0);
|
||||||
mainImageStyle.maxWidth = "";
|
} else {
|
||||||
mainImageStyle.maxHeight = "";
|
// This will scroll to the image when Long Strip is selected
|
||||||
var maxheight = innerHeight - 50;
|
$("#mainContent").stop().animate({
|
||||||
|
scrollTop: $(".mainImage").eq(currentImage).offset().top + $("#mainContent").scrollTop() - $("#mainContent").offset().top
|
||||||
if (!clear) {
|
}, 200);
|
||||||
switch (settings.fitMode) {
|
|
||||||
case kthoom.Key.B:
|
|
||||||
mainImageStyle.maxWidth = "100%";
|
|
||||||
mainImageStyle.maxHeight = maxheight + "px";
|
|
||||||
break;
|
|
||||||
case kthoom.Key.H:
|
|
||||||
mainImageStyle.height = maxheight + "px";
|
|
||||||
break;
|
|
||||||
case kthoom.Key.W:
|
|
||||||
mainImageStyle.width = "100%";
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
function updateScale() {
|
||||||
|
var canvasArray = $("#mainContent > canvas");
|
||||||
|
var maxheight = innerHeight - 50;
|
||||||
|
|
||||||
|
canvasArray.css("width", "");
|
||||||
|
canvasArray.css("height", "");
|
||||||
|
canvasArray.css("maxWidth", "");
|
||||||
|
canvasArray.css("maxHeight", "");
|
||||||
|
|
||||||
|
if(settings.pageDisplay === 0) {
|
||||||
|
canvasArray.addClass("hide");
|
||||||
|
pageDisplayUpdate();
|
||||||
|
}
|
||||||
|
|
||||||
|
switch (settings.fitMode) {
|
||||||
|
case kthoom.Key.B:
|
||||||
|
canvasArray.css("maxWidth", "100%");
|
||||||
|
canvasArray.css("maxHeight", maxheight + "px");
|
||||||
|
break;
|
||||||
|
case kthoom.Key.H:
|
||||||
|
canvasArray.css("maxHeight", maxheight + "px");
|
||||||
|
break;
|
||||||
|
case kthoom.Key.W:
|
||||||
|
canvasArray.css("width", "100%");
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
$("#mainContent > canvas.error").css("width", innerWidth - 100);
|
||||||
|
$("#mainContent > canvas.error").css("height", 200);
|
||||||
|
|
||||||
$("#mainContent").css({maxHeight: maxheight + 5});
|
$("#mainContent").css({maxHeight: maxheight + 5});
|
||||||
kthoom.setSettings();
|
kthoom.setSettings();
|
||||||
kthoom.saveSettings();
|
kthoom.saveSettings();
|
||||||
@ -477,6 +499,20 @@ function keyHandler(evt) {
|
|||||||
if (hasModifier) break;
|
if (hasModifier) break;
|
||||||
showRightPage();
|
showRightPage();
|
||||||
break;
|
break;
|
||||||
|
case kthoom.Key.S:
|
||||||
|
if (hasModifier) break;
|
||||||
|
settings.pageDisplay = 0;
|
||||||
|
pageDisplayUpdate();
|
||||||
|
kthoom.setSettings();
|
||||||
|
kthoom.saveSettings();
|
||||||
|
break;
|
||||||
|
case kthoom.Key.O:
|
||||||
|
if (hasModifier) break;
|
||||||
|
settings.pageDisplay = 1;
|
||||||
|
pageDisplayUpdate();
|
||||||
|
kthoom.setSettings();
|
||||||
|
kthoom.saveSettings();
|
||||||
|
break;
|
||||||
case kthoom.Key.L:
|
case kthoom.Key.L:
|
||||||
if (hasModifier) break;
|
if (hasModifier) break;
|
||||||
settings.rotateTimes--;
|
settings.rotateTimes--;
|
||||||
@ -484,6 +520,7 @@ function keyHandler(evt) {
|
|||||||
settings.rotateTimes = 3;
|
settings.rotateTimes = 3;
|
||||||
}
|
}
|
||||||
updatePage();
|
updatePage();
|
||||||
|
reloadImages();
|
||||||
break;
|
break;
|
||||||
case kthoom.Key.R:
|
case kthoom.Key.R:
|
||||||
if (hasModifier) break;
|
if (hasModifier) break;
|
||||||
@ -492,6 +529,7 @@ function keyHandler(evt) {
|
|||||||
settings.rotateTimes = 0;
|
settings.rotateTimes = 0;
|
||||||
}
|
}
|
||||||
updatePage();
|
updatePage();
|
||||||
|
reloadImages();
|
||||||
break;
|
break;
|
||||||
case kthoom.Key.F:
|
case kthoom.Key.F:
|
||||||
if (hasModifier) break;
|
if (hasModifier) break;
|
||||||
@ -507,26 +545,27 @@ function keyHandler(evt) {
|
|||||||
settings.hflip = true;
|
settings.hflip = true;
|
||||||
}
|
}
|
||||||
updatePage();
|
updatePage();
|
||||||
|
reloadImages();
|
||||||
break;
|
break;
|
||||||
case kthoom.Key.W:
|
case kthoom.Key.W:
|
||||||
if (hasModifier) break;
|
if (hasModifier) break;
|
||||||
settings.fitMode = kthoom.Key.W;
|
settings.fitMode = kthoom.Key.W;
|
||||||
updateScale(false);
|
updateScale();
|
||||||
break;
|
break;
|
||||||
case kthoom.Key.H:
|
case kthoom.Key.H:
|
||||||
if (hasModifier) break;
|
if (hasModifier) break;
|
||||||
settings.fitMode = kthoom.Key.H;
|
settings.fitMode = kthoom.Key.H;
|
||||||
updateScale(false);
|
updateScale();
|
||||||
break;
|
break;
|
||||||
case kthoom.Key.B:
|
case kthoom.Key.B:
|
||||||
if (hasModifier) break;
|
if (hasModifier) break;
|
||||||
settings.fitMode = kthoom.Key.B;
|
settings.fitMode = kthoom.Key.B;
|
||||||
updateScale(false);
|
updateScale();
|
||||||
break;
|
break;
|
||||||
case kthoom.Key.N:
|
case kthoom.Key.N:
|
||||||
if (hasModifier) break;
|
if (hasModifier) break;
|
||||||
settings.fitMode = kthoom.Key.N;
|
settings.fitMode = kthoom.Key.N;
|
||||||
updateScale(false);
|
updateScale();
|
||||||
break;
|
break;
|
||||||
case kthoom.Key.SPACE:
|
case kthoom.Key.SPACE:
|
||||||
if (evt.shiftKey) {
|
if (evt.shiftKey) {
|
||||||
@ -545,6 +584,43 @@ function keyHandler(evt) {
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
function drawCanvas() {
|
||||||
|
var maxheight = innerHeight - 50;
|
||||||
|
var canvasElement = $("<canvas></canvas>");
|
||||||
|
var x = canvasElement[0].getContext("2d");
|
||||||
|
canvasElement.addClass("mainImage");
|
||||||
|
|
||||||
|
switch (settings.fitMode) {
|
||||||
|
case kthoom.Key.B:
|
||||||
|
canvasElement.css("maxWidth", "100%");
|
||||||
|
canvasElement.css("maxHeight", maxheight + "px");
|
||||||
|
break;
|
||||||
|
case kthoom.Key.H:
|
||||||
|
canvasElement.css("maxHeight", maxheight + "px");
|
||||||
|
break;
|
||||||
|
case kthoom.Key.W:
|
||||||
|
canvasElement.css("width", "100%");
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
if(settings.pageDisplay === 0) {
|
||||||
|
canvasElement.addClass("hide");
|
||||||
|
}
|
||||||
|
|
||||||
|
//Fill with Placeholder text. setImage will override this
|
||||||
|
canvasElement.width = innerWidth - 100;
|
||||||
|
canvasElement.height = 200;
|
||||||
|
x.fillStyle = "black";
|
||||||
|
x.textAlign = "center";
|
||||||
|
x.font = "24px sans-serif";
|
||||||
|
x.strokeStyle = (settings.theme === "dark") ? "white" : "black";
|
||||||
|
x.fillText("Loading Page #" + (currentImage + 1), innerWidth / 2, 100);
|
||||||
|
|
||||||
|
$("#mainContent").append(canvasElement);
|
||||||
|
}
|
||||||
|
|
||||||
function init(filename) {
|
function init(filename) {
|
||||||
var request = new XMLHttpRequest();
|
var request = new XMLHttpRequest();
|
||||||
request.open("GET", filename);
|
request.open("GET", filename);
|
||||||
@ -556,16 +632,17 @@ function init(filename) {
|
|||||||
console.warn(request.statusText, request.responseText);
|
console.warn(request.statusText, request.responseText);
|
||||||
}
|
}
|
||||||
});
|
});
|
||||||
|
kthoom.loadSettings();
|
||||||
|
setTheme();
|
||||||
|
updateScale();
|
||||||
request.send();
|
request.send();
|
||||||
initProgressClick();
|
initProgressClick();
|
||||||
document.body.className += /AppleWebKit/.test(navigator.userAgent) ? " webkit" : "";
|
document.body.className += /AppleWebKit/.test(navigator.userAgent) ? " webkit" : "";
|
||||||
kthoom.loadSettings();
|
|
||||||
updateScale(true);
|
|
||||||
|
|
||||||
$(document).keydown(keyHandler);
|
$(document).keydown(keyHandler);
|
||||||
|
|
||||||
$(window).resize(function() {
|
$(window).resize(function() {
|
||||||
updateScale(false);
|
updateScale();
|
||||||
});
|
});
|
||||||
|
|
||||||
// Open TOC menu
|
// Open TOC menu
|
||||||
@ -596,28 +673,35 @@ function init(filename) {
|
|||||||
value = /^\d+$/.test(value) ? parseInt(value) : value;
|
value = /^\d+$/.test(value) ? parseInt(value) : value;
|
||||||
|
|
||||||
settings[this.name] = value;
|
settings[this.name] = value;
|
||||||
|
|
||||||
|
if(["hflip", "vflip", "rotateTimes"].includes(this.name)) {
|
||||||
|
reloadImages();
|
||||||
|
} else if(this.name === "direction") {
|
||||||
|
return updateProgress();
|
||||||
|
}
|
||||||
|
|
||||||
updatePage();
|
updatePage();
|
||||||
updateScale(false);
|
updateScale();
|
||||||
});
|
});
|
||||||
|
|
||||||
// Close modal
|
// Close modal
|
||||||
$(".closer, .overlay").click(function() {
|
$(".closer, .overlay").click(function() {
|
||||||
$(".md-show").removeClass("md-show");
|
$(".md-show").removeClass("md-show");
|
||||||
|
$("#mainContent").focus(); // focus back on the main container so you use up/down keys without having to click on it
|
||||||
});
|
});
|
||||||
|
|
||||||
// TOC thumbnail pagination
|
// TOC thumbnail pagination
|
||||||
$("#thumbnails").on("click", "a", function() {
|
$("#thumbnails").on("click", "a", function() {
|
||||||
currentImage = $(this).data("page") - 1;
|
currentImage = $(this).data("page") - 1;
|
||||||
updatePage();
|
updatePage();
|
||||||
if (settings.nextPage === 0) {
|
|
||||||
$("#mainContent").scrollTop(0);
|
|
||||||
}
|
|
||||||
});
|
});
|
||||||
|
|
||||||
// Fullscreen mode
|
// Fullscreen mode
|
||||||
if (typeof screenfull !== "undefined") {
|
if (typeof screenfull !== "undefined") {
|
||||||
$("#fullscreen").click(function() {
|
$("#fullscreen").click(function() {
|
||||||
screenfull.toggle($("#container")[0]);
|
screenfull.toggle($("#container")[0]);
|
||||||
|
// Focus on main container so you can use up/down keys immediately after fullscreen
|
||||||
|
$("#mainContent").focus();
|
||||||
});
|
});
|
||||||
|
|
||||||
if (screenfull.raw) {
|
if (screenfull.raw) {
|
||||||
@ -641,7 +725,7 @@ function init(filename) {
|
|||||||
showRightPage();
|
showRightPage();
|
||||||
},
|
},
|
||||||
});
|
});
|
||||||
$("#mainImage").click(function(evt) {
|
$(".mainImage").click(function(evt) {
|
||||||
// Firefox does not support offsetX/Y so we have to manually calculate
|
// Firefox does not support offsetX/Y so we have to manually calculate
|
||||||
// where the user clicked in the image.
|
// where the user clicked in the image.
|
||||||
var mainContentWidth = $("#mainContent").width();
|
var mainContentWidth = $("#mainContent").width();
|
||||||
@ -676,5 +760,37 @@ function init(filename) {
|
|||||||
showRightPage();
|
showRightPage();
|
||||||
}
|
}
|
||||||
});
|
});
|
||||||
|
|
||||||
|
// Scrolling up/down will update current image if a new image is into view (for Long Strip Display)
|
||||||
|
$("#mainContent").scroll(function(){
|
||||||
|
var scroll = $("#mainContent").scrollTop();
|
||||||
|
if(settings.pageDisplay === 0) {
|
||||||
|
// Don't trigger the scroll for Single Page
|
||||||
|
} else if(scroll > prevScrollPosition) {
|
||||||
|
//Scroll Down
|
||||||
|
if(currentImage + 1 < imageFiles.length) {
|
||||||
|
if(currentImageOffset(currentImage + 1) <= 1) {
|
||||||
|
currentImage++;
|
||||||
|
scrollTocToActive();
|
||||||
|
updateProgress();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
//Scroll Up
|
||||||
|
if(currentImage - 1 > -1 ) {
|
||||||
|
if(currentImageOffset(currentImage - 1) >= 0) {
|
||||||
|
currentImage--;
|
||||||
|
scrollTocToActive();
|
||||||
|
updateProgress();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Update scroll position
|
||||||
|
prevScrollPosition = scroll;
|
||||||
|
});
|
||||||
}
|
}
|
||||||
|
|
||||||
|
function currentImageOffset(imageIndex) {
|
||||||
|
return $(".mainImage").eq(imageIndex).offset().top - $("#mainContent").position().top
|
||||||
|
}
|
||||||
|
@ -76,7 +76,6 @@
|
|||||||
|
|
||||||
<div id="mainContent" tabindex="-1">
|
<div id="mainContent" tabindex="-1">
|
||||||
<div id="mainText" style="display:none"></div>
|
<div id="mainText" style="display:none"></div>
|
||||||
<canvas id="mainImage"></canvas>
|
|
||||||
</div>
|
</div>
|
||||||
<div id="left" class="arrow" onclick="showLeftPage()">‹</div>
|
<div id="left" class="arrow" onclick="showLeftPage()">‹</div>
|
||||||
<div id="right" class="arrow" onclick="showRightPage()">›</div>
|
<div id="right" class="arrow" onclick="showRightPage()">›</div>
|
||||||
@ -94,6 +93,8 @@
|
|||||||
<tbody>
|
<tbody>
|
||||||
<tr><td id="prev_page_key">←</td> <td>{{_('Previous Page')}}</td></tr>
|
<tr><td id="prev_page_key">←</td> <td>{{_('Previous Page')}}</td></tr>
|
||||||
<tr><td id="next_page_key">→</td> <td>{{_('Next Page')}}</td></tr>
|
<tr><td id="next_page_key">→</td> <td>{{_('Next Page')}}</td></tr>
|
||||||
|
<tr><td>S</td> <td>{{_('Single Page Display')}}</td></tr>
|
||||||
|
<tr><td>O</td> <td>{{_('Long Strip Display')}}</td></tr>
|
||||||
<tr><td>B</td> <td>{{_('Scale to Best')}}</td></tr>
|
<tr><td>B</td> <td>{{_('Scale to Best')}}</td></tr>
|
||||||
<tr><td>W</td> <td>{{_('Scale to Width')}}</td></tr>
|
<tr><td>W</td> <td>{{_('Scale to Width')}}</td></tr>
|
||||||
<tr><td>H</td> <td>{{_('Scale to Height')}}</td></tr>
|
<tr><td>H</td> <td>{{_('Scale to Height')}}</td></tr>
|
||||||
@ -121,6 +122,15 @@
|
|||||||
</div>
|
</div>
|
||||||
</td>
|
</td>
|
||||||
</tr>
|
</tr>
|
||||||
|
<tr>
|
||||||
|
<th>{{_('Display')}}:</th>
|
||||||
|
<td>
|
||||||
|
<div class="inputs">
|
||||||
|
<label for="singlePage"><input type="radio" id="singlePage" name="pageDisplay" value="0" /> {{_('Single Page')}}</label>
|
||||||
|
<label for="longStrip"><input type="radio" id="longStrip" name="pageDisplay" value="1" /> {{_('Long Strip')}}</label>
|
||||||
|
</div>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
<tr>
|
<tr>
|
||||||
<th>{{_('Scale')}}:</th>
|
<th>{{_('Scale')}}:</th>
|
||||||
<td>
|
<td>
|
||||||
@ -160,15 +170,6 @@
|
|||||||
<label for="rightToLeft"><input type="radio" id="rightToLeft" name="direction" value="1" /> {{_('Right to Left')}}</label>
|
<label for="rightToLeft"><input type="radio" id="rightToLeft" name="direction" value="1" /> {{_('Right to Left')}}</label>
|
||||||
</div>
|
</div>
|
||||||
</td>
|
</td>
|
||||||
</tr>
|
|
||||||
<tr>
|
|
||||||
<th>{{_('Next Page')}}:</th>
|
|
||||||
<td>
|
|
||||||
<div class="inputs">
|
|
||||||
<label for="resetToTop"><input type="radio" id="resetToTop" name="nextPage" value="0" /> {{_('Reset to Top')}}</label>
|
|
||||||
<label for="rememberPosition"><input type="radio" id="rememberPosition" name="nextPage" value="1" /> {{_('Remember Position')}}</label>
|
|
||||||
</div>
|
|
||||||
</td>
|
|
||||||
</tr>
|
</tr>
|
||||||
<tr>
|
<tr>
|
||||||
<th>{{_('Scrollbar')}}:</th>
|
<th>{{_('Scrollbar')}}:</th>
|
||||||
|
Loading…
Reference in New Issue
Block a user