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Code Issues Projects Releases Wiki Activity

removed current_preset_index, moved createStore

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This commit is contained in:
Steven Hugg 2018-06-27 22:18:16 -06:00
parent 0ca98f5e7f
commit 4772f80e50
2 changed files with 38 additions and 36 deletions
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15
src/store.js
View File

@ -63,12 +63,12 @@ var OldFileStoreDriver = {
localforage.defineDriver(OldFileStoreDriver);
// copy localStorage to new driver
function copyFromOldStorageFormat(platform_id, newstore) {
var alreadyMigratedKey = "__migrated_" + platform_id;
function copyFromOldStorageFormat(platformid, newstore) {
var alreadyMigratedKey = "__migrated_" + platformid;
//localStorage.removeItem(alreadyMigratedKey);
if (localStorage.getItem(alreadyMigratedKey))
return;
var oldstore = new OldFileStore(localStorage, platform_id + '/');
var oldstore = new OldFileStore(localStorage, platformid + '/');
var keys = oldstore.getFiles('');
// no files to convert?
if (keys.length == 0) {
@ -100,3 +100,12 @@ function copyFromOldStorageFormat(platform_id, newstore) {
}
migrateNext(); // start the conversion
}
function createNewPersistentStore(platformid) {
store = localforage.createInstance({
name: platformid,
version: "2.0"
});
copyFromOldStorageFormat(platformid, store);
return store;
}

59
src/ui.js
View File

@ -82,8 +82,8 @@ var TOOL_TO_SOURCE_STYLE = {
var worker = new Worker("./src/worker/workermain.js");
var editor;
var current_output;
var current_preset_index = -1;
var current_preset_id;
var current_preset_entry;
var current_file_id;
var assemblyfile;
var sourcefile;
var symbolmap;
@ -147,10 +147,10 @@ function inspectVariable(ed, name) {
}
function getCurrentPresetTitle() {
if (current_preset_index < 0)
if (!current_preset_entry)
return "ROM";
else
return PRESETS[current_preset_index].title || PRESETS[current_preset_index].name || "ROM";
return current_preset_entry.title || current_preset_entry.name || "ROM";
}
function setLastPreset(id) {
@ -160,11 +160,11 @@ function setLastPreset(id) {
}
}
function updatePreset(current_preset_id, text) {
function updatePreset(fileid, text) {
// TODO: do we have to save all Verilog thingies?
if (text.trim().length &&
(originalFileID != current_preset_id || text != originalText || platform_id=='verilog')) {
store.setItem(current_preset_id, text);
(originalFileID != fileid || text != originalText || platform_id=='verilog')) {
store.setItem(fileid, text);
}
}
@ -179,18 +179,18 @@ function loadCode(text, fileid) {
originalText = text;
}
function loadFile(fileid, filename, index) {
current_preset_id = fileid;
current_preset_index = index;
function loadFile(fileid, filename, preset) {
current_file_id = fileid;
current_preset_entry = preset;
store.getItem(fileid, function(err, text) {
if (err) console.log(err);
if (!text) text = '';
if (text) {
loadCode(text, fileid);
} else if (!text && index >= 0) {
} else if (!text && preset) {
if (filename.indexOf('.') <= 0)
filename += ".a";
console.log("Loading preset", fileid, filename, index, PRESETS[index]);
filename += ".a"; // TODO?
console.log("Loading preset", fileid, filename, preset);
if (text.length == 0) {
console.log("Fetching", filename);
$.get( filename, function( text ) {
@ -224,10 +224,10 @@ function loadPreset(preset_id) {
index = (index + PRESETS.length) % PRESETS.length;
if (index >= 0) {
// load the preset
loadFile(preset_id, "presets/" + platform_id + "/" + PRESETS[index].id, index);
loadFile(preset_id, "presets/" + platform_id + "/" + PRESETS[index].id, PRESETS[index]);
} else {
// no preset found? load local
loadFile(preset_id, "local/" + platform_id + "/" + preset_id, -1);
loadFile(preset_id, "local/" + platform_id + "/" + preset_id);
}
}
@ -290,7 +290,7 @@ function handleFileUpload(files) {
}
function getCurrentFilename() {
var toks = current_preset_id.split("/");
var toks = current_file_id.split("/");
return toks[toks.length-1];
}
@ -318,9 +318,9 @@ function _shareFile(e) {
}
function _resetPreset(e) {
if (current_preset_index < 0) {
if (!current_preset_entry) {
alert("Can only reset built-in file examples.")
} else if (confirm("Reset '" + PRESETS[current_preset_index].name + "' to default?")) {
} else if (confirm("Reset '" + current_preset_entry.name + "' to default?")) {
qs['reset'] = '1';
gotoNewLocation();
}
@ -348,7 +348,7 @@ function populateExamples(sel) {
for (var i=0; i<PRESETS.length; i++) {
var preset = PRESETS[i];
var name = preset.chapter ? (preset.chapter + ". " + preset.name) : preset.name;
sel.append($("<option />").val(preset.id).text(name).attr('selected',preset.id==current_preset_id));
sel.append($("<option />").val(preset.id).text(name).attr('selected',preset.id==current_file_id));
}
});
}
@ -364,12 +364,12 @@ function populateFiles(sel, category, prefix) {
if (numFound++ == 0)
sel.append($("<option />").text("------- " + category + " -------").attr('disabled',true));
var name = key.substring(prefix.length);
sel.append($("<option />").val(key).text(name).attr('selected',key==current_preset_id));
if (key == current_preset_id) foundSelected = true;
sel.append($("<option />").val(key).text(name).attr('selected',key==current_file_id));
if (key == current_file_id) foundSelected = true;
}
}
if (!foundSelected && current_preset_id && current_preset_id.startsWith(prefix)) {
var name = current_preset_id.slice(prefix.length);
if (!foundSelected && current_file_id && current_file_id.startsWith(prefix)) {
var name = current_file_id.slice(prefix.length);
var key = prefix + name;
sel.append($("<option />").val(key).text(name).attr('selected',true));
}
@ -427,7 +427,7 @@ function setCode(text) {
code:text,
dependencies:depends,
platform:platform_id,
tool:platform.getToolForFilename(current_preset_id)
tool:platform.getToolForFilename(current_file_id)
});
});
}
@ -456,7 +456,7 @@ function setCompileOutput(data) {
addr2symbol = invertMap(symbolmap);
addr2symbol[0x10000] = '__END__'; // TODO?
compparams = data.params;
updatePreset(current_preset_id, editor.getValue()); // update persisted entry
updatePreset(current_file_id, editor.getValue()); // update persisted entry
// errors?
var lines2errmsg = [];
function addErrorMarker(line, msg) {
@ -1257,14 +1257,7 @@ function preloadWorker(fileid) {
}
function initPlatform() {
//store = new FileStore(localStorage, platform_id + '/');
store = localforage.createInstance({
//driver: 'oldFileStoreDriver', //localforage.LOCALSTORAGE,
name: platform_id,
//storeName: platform_id,
version: "2.0"
});
copyFromOldStorageFormat(platform_id, store);
store = createNewPersistentStore(platform_id);
}
function showBookLink() {