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Disk in current drive can now be saved as an IMG file, and groundwork has been laid for saving an entire machine

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This commit is contained in:
Jeff Parsons 2016-02-12 14:14:56 -08:00
commit 9c2ec7a20b
17 changed files with 1684 additions and 1549 deletions
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35
modules/pcjs/lib/fdc.js
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@ -467,6 +467,37 @@ FDC.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
};
return true;
case "saveDrive":
this.bindings[sBinding] = control;
control.onclick = function onClickLoadDrive(event) {
var controlDrives = fdc.bindings["listDrives"];
if (controlDrives && controlDrives.options && fdc.aDrives) {
var iDriveSelected = str.parseInt(controlDrives.value, 10);
var drive = fdc.aDrives[iDriveSelected];
if (drive) {
if (drive.disk) {
if (DEBUG) fdc.println("saving disk " + drive.disk.sDiskPath + "...");
var uri = "data:application/octet-stream;base64," + drive.disk.encodeAsBase64();
var link = document.createElement('a');
if (typeof link.download == 'string') {
link.href = uri;
link.download = drive.disk.sDiskFile.replace(".json", ".img");
document.body.appendChild(link); // Firefox requires the link to be in the body (?)
link.click();
document.body.removeChild(link);
} else {
window.open(uri);
}
} else {
fdc.notice("No disk loaded in drive");
}
} else {
fdc.notice("No drive selected");
}
}
};
return true;
case "mountDrive":
if (this.fLocalDisks) {
this.bindings[sBinding] = control;
@ -1229,10 +1260,10 @@ FDC.prototype.loadSelectedDrive = function(sDisketteName, sDiskettePath, file)
sDiskettePath = window.prompt("Enter the URL of a remote disk image.", "") || "";
if (!sDiskettePath) return;
sDisketteName = str.getBaseName(sDiskettePath);
this.println("Attempting to load " + sDiskettePath + " as \"" + sDisketteName + "\"");
if (DEBUG) this.println("Attempting to load " + sDiskettePath + " as \"" + sDisketteName + "\"");
}
this.println("loading disk " + sDiskettePath + "...");
if (DEBUG) this.println("loading disk " + sDiskettePath + "...");
while (this.loadDiskette(iDrive, sDisketteName, sDiskettePath, false, file)) {
if (!window.confirm("Click OK to reload the original disk.\n(WARNING: All disk changes will be discarded)")) {