zcy
/
svgedit
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Possibly fixed issue 99 and issue 108 by setting up an external handler function. Moved Opera references to seperate file and reprocessed thinker.li's patch to also use a use separate file 

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@468 eee81c28-f429-11dd-99c0-75d572ba1ddd
master
Alexis Deveria 2009-08-25 16:35:57 +00:00
parent c6df21abfc
commit baf9f75982
9 changed files with 150 additions and 74 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
editor/svg-editor.html
View File

@ -20,6 +20,8 @@
<!--script type="text/javascript" src="svgcanvas.min.js"></script-->
<script type="text/javascript" src="svg-editor.js"></script>
<!--script type="text/javascript" src="svg-editor.min.js"></script-->
<!-- Add script with custom handlers here -->
<title>SVG-edit demo</title>
</head>
<body>
@ -42,7 +44,7 @@
<div>
<img class="tool_sep" src="images/sep.png" alt="|"/>
<img class="tool_button" id="tool_clear" src="images/clear.png" title="New Image [N]" alt="Clear" />
<img style="display:none" eeclass="tool_button" id="tool_open" src="images/open.png" title="Open Image [O]" alt="Open"/>
<img style="display:none" class="tool_button" id="tool_open" src="images/open.png" title="Open Image [O]" alt="Open"/>
<img class="tool_button" id="tool_save" src="images/save.png" title="Save Image [S]" alt="Save"/>
<img class="tool_button" id="tool_source" src="images/source.png" title="Edit Source [U]" alt="Source"/>
</div>
@ -286,9 +288,5 @@
</div>
</div>
<script type="text/javascript">
$(document).ready(svg_edit_setup);
</script>
</body>
</html>

45
editor/svg-editor.js
View File

@ -36,35 +36,7 @@ function svg_edit_setup() {
// with a gradient will appear black in Firefox, etc. See bug 308590
// https://bugzilla.mozilla.org/show_bug.cgi?id=308590
var saveHandler = function(window,svg) {
if(window.opera && window.opera.io && window.opera.io.filesystem)
{
try {
window.opera.io.filesystem.browseForSave(
new Date().getTime(), /* mountpoint name */
"", /* default location */
function(file) {
try {
if (file) {
var fstream = file.open(file, "w");
fstream.write(svg, "UTF-8");
fstream.close();
}
}
catch(e) {
console.log("Write to file failed.");
}
},
false /* not persistent */
);
}
catch(e) {
console.log("Save file failed.");
}
}
else
{
window.open("data:image/svg+xml;base64," + Utils.encode64(svg));
}
window.open("data:image/svg+xml;base64," + Utils.encode64(svg));
};
// called when we've selected a different element
@ -924,13 +896,20 @@ function svg_edit_setup() {
$('#stroke_width').SpinButton({ min: 1, max: 99, step: 1, callback: changeStrokeWidth });
$('#angle').SpinButton({ min: -180, max: 180, step: 5, callback: changeRotationAngle });
// if Opera and in widget form, enable the Open button
if (window.opera) {
opera.postError('opera.io=' + opera.io);
if(opera && opera.io && opera.io.filesystem) {
svgCanvas.setCustomHandlers = function(opts) {
if(opts.open) {
$('#tool_open').show();
svgCanvas.bind("opened", opts.open);
}
if(opts.save) {
svgCanvas.bind("saved", opts.save);
}
}
return svgCanvas;
};
// This happens when the page is loaded
$(function() {
svgCanvas = svg_edit_setup();
});

35
editor/svgcanvas.js
View File

@ -1985,38 +1985,9 @@ function SvgCanvas(c)
// public functions
this.open = function() {
if(window.opera && window.opera.io && window.opera.io.filesystem)
{
try {
window.opera.io.filesystem.browseForFile(
new Date().getTime(), /* mountpoint name */
"", /* default location */
function(file) {
try {
if (file) {
fstream = file.open(file, "r");
var output = "";
while (!fstream.eof) {
output += fstream.readLine("UTF-16");
}
canvas.setSvgString(output); /* 'this' is bound to the filestream object here */
}
}
catch(e) {
console.log("Reading file failed.");
}
},
false, /* not persistent */
false, /* no multiple selections */
"*.svg" /* file extension filter */
);
}
catch(e) {
console.log("Open file failed.");
}
}
this.open = function(str) {
// Nothing by default, handled by optional widget/extention
call("opened", str);
};
this.save = function() {

8
firefox-extension/build.sh Normal file
View File

@ -0,0 +1,8 @@
#!/bin/sh
DST="content/editor"
if [ -e "${DST}" ]; then
rm -rf "${DST}"
fi
cp -R ../editor content/
SVNS=`find content/editor -name '.svn'`
rm -rf ${SVNS}

4
firefox-extension/chrome.manifest
View File

@ -1,2 +1,2 @@
content SVG-edit content/
overlay chrome://browser/content/browser.xul chrome://SVG-edit/content/SVG-edit-overlay.xul
content SVG-edit content/
overlay chrome://browser/content/browser.xul chrome://SVG-edit/content/SVG-edit-overlay.xul

3
firefox-extension/content/SVG-edit-overlay.js
View File

@ -1,7 +1,6 @@
function start_svg_edit() {
var url = "chrome://SVG-edit/content/editor/svg-editor.html";
var browser = document.getElementById("content");
window.openDialog(url, "SVG Editor",
"width=1024,height=700,menubar=no,toolbar=no");
"width=1024,height=700,menubar=no,toolbar=no");
}

55
firefox-extension/handlers.js Normal file
View File

@ -0,0 +1,55 @@
// Note: This JavaScript file must be included as the last script on the main HTML editor page to override the open/close handlers
$(function() {
if(!window.Components) return;
function moz_file_picker(readflag) {
var fp = window.Components.classes["@mozilla.org/filepicker;1"].
createInstance(Components.interfaces.nsIFilePicker);
if(readflag)
fp.init(window, "Pick a SVG file", fp.modeOpen);
else
fp.init(window, "Pick a SVG file", fp.modeSave);
fp.defaultExtension = "*.svg";
fp.show();
return fp.file;
}
svgCanvas.setCustomHandlers({
'open':function() {
try {
netscape.security.PrivilegeManager.
enablePrivilege("UniversalXPConnect");
var file = moz_file_picker(true);
if(!file)
return(null);
var inputStream = Components.classes["@mozilla.org/network/file-input-stream;1"].createInstance(Components.interfaces.nsIFileInputStream);
inputStream.init(file, 0x01, 00004, null);
var sInputStream = Components.classes["@mozilla.org/scriptableinputstream;1"].createInstance(Components.interfaces.nsIScriptableInputStream);
sInputStream.init(inputStream);
canvas.setSvgString(sInputStream.
read(sInputStream.available()));
} catch(e) {
console.log("Exception while attempting to load" + e);
}
},
'save':function(svg) {
try {
var file = moz_file_picker(false);
if(!file)
return;
if (!file.exists())
file.create(0, 0664);
var out = Components.classes["@mozilla.org/network/file-output-stream;1"].createInstance(Components.interfaces.nsIFileOutputStream);
out.init(file, 0x20 | 0x02, 00004,null);
out.write(str, str.length);
out.flush();
out.close();
} catch(e) {
alert(e);
}
}
});
});

4
firefox-extension/mk_xpi.sh Normal file
View File

@ -0,0 +1,4 @@
#!/bin/sh
./build.sh
zip -r ../svg-edit.xpi *

62
opera-widget/handlers.js Normal file
View File

@ -0,0 +1,62 @@
// Note: This JavaScript file must be included as the last script on the main HTML editor page to override the open/close handlers
$(function() {
if(window.opera && window.opera.io && window.opera.io.filesystem) {
svgCanvas.setCustomHandlers({
'open':function() {
try {
window.opera.io.filesystem.browseForFile(
new Date().getTime(), /* mountpoint name */
"", /* default location */
function(file) {
try {
if (file) {
fstream = file.open(file, "r");
var output = "";
while (!fstream.eof) {
output += fstream.readLine("UTF-16");
}
svgCanvas.setSvgString(output); /* 'this' is bound to the filestream object here */
}
}
catch(e) {
console.log("Reading file failed.");
}
},
false, /* not persistent */
false, /* no multiple selections */
"*.svg" /* file extension filter */
);
}
catch(e) {
console.log("Open file failed.");
}
},
'save':function(svg) {
try {
window.opera.io.filesystem.browseForSave(
new Date().getTime(), /* mountpoint name */
"", /* default location */
function(file) {
try {
if (file) {
var fstream = file.open(file, "w");
fstream.write(svg, "UTF-8");
fstream.close();
}
}
catch(e) {
console.log("Write to file failed.");
}
},
false /* not persistent */
);
}
catch(e) {
console.log("Save file failed.");
}
}
});
}
});