From 885224d569d535b7e63ab301e4fd6cdc71c5c49b Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Sat, 25 Feb 2017 00:27:31 +0300
Subject: initial

---
 js/read.js | 101 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 js/read.js

(limited to 'js/read.js')

diff --git a/js/read.js b/js/read.js
new file mode 100644
index 0000000..d7f5fa9
--- /dev/null
+++ b/js/read.js
@@ -0,0 +1,101 @@
+var _store_position = 0;
+
+function next_page() {
+	_store_position = 1;
+
+	window.book.nextPage();
+}
+
+function prev_page() {
+	window.book.prevPage();
+}
+
+function hotkey_handler(e) {
+	try {
+		console.log('K:' + e.which);
+
+		// right
+		if (e.which == 39) {
+			next_page();
+		}
+
+		// left
+		if (e.which == 37) {
+			prev_page();
+		}
+
+	} catch (e) {
+		console.warn(e);
+	}
+}
+
+function init_taps() {
+	try {
+		window.addEventListener("mouseup",
+			function(event) {
+				if (event.button == 0) {
+					var doc = document.documentElement;
+					var margin_x = 45;
+					var margin_y_top = 40;
+					var margin_y_bottom = 60;
+
+					//console.log(event.clientY + " " + doc.clientHeight);
+
+					if (event.clientY < margin_y_top || event.clientY >= doc.clientHeight - margin_y_bottom) {
+						return;
+					}
+
+					if (event.clientX >= doc.clientWidth - margin_x) {
+						console.log("RIGHT SIDE");
+						next_page();
+					}
+
+					if (event.clientX <= margin_x) {
+						console.log("LEFT SIDE");
+						prev_page();
+					}
+				}
+			}
+		);
+	} catch (e) {
+		console.warn(e);
+	}
+}
+
+function lmargin(incr) {
+	var cur = parseInt(window.book.settings.styles.lineHeight.replace("%", ""));
+	var size = cur + incr;
+
+	$.post("backend.php", { op: "setsetting", key: "lineHeight", value: size });
+
+	window.book.setStyle("lineHeight", size + "%");
+
+}
+
+function apply_font(elem) {
+	var font = elem[elem.selectedIndex].value;
+
+	$.post("backend.php", { op: "setsetting", key: "fontFamily", value: font });
+
+	window.book.setStyle("fontFamily", font);
+
+}
+function zoom(incr) {
+	var cur = parseInt(window.book.settings.styles.fontSize.replace("px", ""));
+	var size = cur + incr;
+
+	$.post("backend.php", { op: "setsetting", key: "fontSize", value: size });
+
+	window.book.setStyle("fontSize", size + "px");
+
+}
+
+function clear_lastread() {
+	if (confirm("Clear stored last read page?")) {
+		var bookId = book.generateBookKey(book.metadata.identifier);
+
+		$.post("backend.php", { op: "storelastread", page: -1, id: bookId }, function(data) {
+			$(".lastread_input").val(data);
+		});
+	}
+}
-- 
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