I want to retrieve the current element in LibreOffice Impress to apply changes to it.
For example, I'm trying to retrieve this shape to change the text in it with macros.
I tried to find information with the X-ray tool but without success.
To get the currently selected shape:
oSel = ThisComponent.getCurrentController.getSelection()
oShape = oSel.getByIndex(0)
Print oShape.getString()
To iterate through all shapes in the slide, start with ThisComponent.getDrawPages() and then use XrayTool.
You may also find the following snippet of python code helpful:
def iterate_draw_shapes():
oDrawPage = oDrawPages.getByIndex(1)
for oShape in oDrawPage:
if oShape.supportsService("com.sun.star.drawing.TextShape"):
oTexts = oShape.createEnumeration()
while oTexts.hasMoreElements():
oText = oTexts.nextElement()
oTextPortions = oText.createEnumeration()
while oTextPortions.hasMoreElements():
oTextPortion = oTextPortions.nextElement()
Related
I'm trying to create new vector layer with the same fields as contained in original layer.
original_layer_fields_list = original_layer.fields().toList()
new_layer = QgsVectorLayer("Point", "new_layer", "memory")
pr = new_layer.dataProvider()
However, when I try:
for fld in original_layer_fields_list:
type_name = fld.typeName()
pr.addAttributes([QgsField(name = fld.name(), typeName = type_name)])
new_layer.updateFields()
QgsProject.instance().addMapLayer(new_layer)
I get a layer with no fields in attribute table.
If I try something like:
for fld in original_layer_fields_list:
if fld.type() == 2:
pr.addAttributes([QgsField(name = fld.name(), type = QVariant.Int)])
new_layer.updateFields()
QgsProject.instance().addMapLayer(new_layer)
... it works like charm.
Anyway ... I'd rather like the first solution to work in case if one wants to automate the process and not check for every field type and then find an appropriate code. Besides - I really am not able to find any documentation about codes for data types. I managed to find this post https://gis.stackexchange.com/questions/353975/get-only-fields-with-datatype-int-in-pyqgis where in comments Kadir pointed on this sourcecode (https://codebrowser.dev/qt5/qtbase/src/corelib/kernel/qvariant.h.html#QVariant::Type).
I'd really be thankful for any kind of direction.
I am looking for something that allows me from a mail PDF attachment to get a data in a google sheet.
We all often get PDF attachments in our email and it will be great if we get the entire data in a google sheet.
DO let me know if there is anything like this
Explanation:
Your question is very broad and it is impossible to give a specific answer because that answer would depend on the pdf but also on the data you want to fetch from that, besides all the other details you skipped to mention.
Here I will provide a general code snippet which you can use to get the pdf from the gmail attachments and then convert it to text (string). For this text you can use some regular expressions (which have to be very specific on your use case) to get the desired information and then put it in your sheet.
Code snippet:
The main code will this one. You should only modify this code:
function myFunction() {
const queryString = "label:unread from example#gmail.com" // use your email query
const threads = GmailApp.search(queryString);
const threadsMessages = GmailApp.getMessagesForThreads(threads);
const ss = SpreadsheetApp.getActive();
for (thr = 0, thrs = threads.length; thr < thrs; ++thr) {
let messages = threads[thr].getMessages();
for (msg = 0, msgs = messages.length; msg < msgs; ++msg) {
let attachments = messages[msg].getAttachments();
for (att = 0, atts = attachments.length; att < atts; ++att) {
let attachment_Name = attachments[att].getName();
let filetext = pdfToText( attachments[att], {keepTextfile: false} );
Logger.log(filetext)
// do something with filetext
// build some regular expression that fetches the desired data from filetext
// put this data to the sheet
}}}
}
and pdfToText is a function implemented by Mogsdad which you can find here. Just copy paste the code snippet provided in that link together with myFunction I posted in this answer. Also you have some options which you can use that are very well explained in the link I provided. Important thing to note, to use this library you need to enable the Drive API from the resources.
This will get you started and if you face any issues down the road which you can't find the solution for, you should create a new post here with the specific details of the problem.
Following up on this still unanswered question regarding VS Code Extensions with the VS Code API. I didn't answer it because it specifically asked for a solution using the with method of the Position object. I couldn't make that work, nor was I able to loop through the object to get the last character. Trying to manipulate the selection with vscode.commands.executeCommand didn't work either, because vscode.window.activeTextEditor doesn't appear to reflect the actual selection in the window as soon as the Execution Development Host starts running. The only solution I could find was the hoop-jumping exercise below, which gets the first character of one line and the first character of the next line, sets a Range, gets the text of that Range, then reduces the length of that text string by 1 to get the last character of the previous line.
function getCursorPosition() {
const position = editor.selection.active;
curPos = selection.start;
return curPos;
}
curPos = getCursorPosition();
var curLineStart = new vscode.Position(curPos.line, 0);
var nextLineStart = new vscode.Position(curPos.line + 1, 0);
var rangeWithFirstCharOfNextLine = new vscode.Range( curLineStart, nextLineStart);
var contentWithFirstCharOfNextLine = editor.document.getText(rangeWithFirstCharOfNextLine);
var firstLineLength = contentWithFirstCharOfNextLine.length - 1;
var curLinePos = new vscode.Position(curPos.line, firstLineLength);
var curLineEndPos = curLinePos.character;
console.log('curLineEndPos :>> ' + curLineEndPos);
I'm obviously missing something - it can't be impossible to get the last character of a line using the VSCode API without mickey-mousing the thing like this. So the question is simply, what is the right way to do this?
Once you have the cursor Position the TextDocument.lineAt() function returns a TextLine. From which you can get its range and that range.end.character will give you the character number of the last character. - not including the linebreak which if you want to include that see TextLine.rangeIncludingLineBreak().
const editor = vscode.window.activeTextEditor;
const document = editor.document;
const cursorPos = editor.selection.active;
document.lineAt(cursorPos).range.end.character;
Note (from [TextDocument.lineAt documentation][1] ):
Returns a text line denoted by the position. Note that the returned
object is not live and changes to the document are not reflected.
I'm super new to Maxscript and want to automate a process, I've been looking at some tutorials, but I'm running into a issue with selection. What I'm trying to do, is I have a list of strings (that I might have to add to) that represent objects in the max file that I want to select (if they exist in that file) and then add to a new layer.
for instance:
/* I have a big long list of objects I want to mass select, this has to be hardcoded because its a similar list that exists in a ton of max files */
rObj1 = "testObj1"
rObj2 = "sampleObj2"
""
rObj99 = "newObj90"
/*I want to then add it to an array
removeList = #(rObj***)
/* Then run through each entry in the array to make sure it exists and then add it to my selection
for i in removeList do
(
if i != undefined then select (i)
)
/*Then Add what I have selected to a new layer
newLayer = LayerManager.newLayerFromName "removed_list"
for obj in selection do newLayer.addNode obj
I keep getting an error when it comes to selection, being new to Max I'm not sure what to do.
You are trying to select string where you should be selecting (or adding to the layer) an object:
newLayer = LayerManager.newLayerFromName "removed_list"
for objName in removeList where isValidNode (getNodeByName objName) do
newLayer.addNode (getNodeByName objName)
TLDR; How do I use the Script Editor in Docs to update an embedded Sheets chart in the document?
I know there is a script that does this for Google Slides, but I'm trying to do it in Google Docs and can't find any documentation thereof.
https://developers.google.com/slides/how-tos/add-chart#refreshing_a_chart
To be specific, I have a Google Doc. This doc contains about thirty tables and embedded charts that are all linked to a separate Google Sheet. All thirty come from a single Google Sheet. Now, I can have our non-geeky people click on all thirty "Update" hover buttons every time the spreadsheet changes, but I expect the spreadsheet to change a lot, and I would like to idiot-proof the document to ensure it's always up-to-date. As far as I can tell, this isn't a feature Google Apps does out of the box, so I wanted to write a script to do it.
But I can't find any way to access an EmbeddedChart from a Google Doc.
If I could run something like this like you can in Sheets, I could probably figure it out, but I can't:
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheet = ss.getSheets()[0];
var charts = sheet.getCharts();
for (var i in charts) {
var chart = charts[i];
// Update the chart
}
}
Although docs has the following function, DocumentApp.getActiveDocument(), an object Document doesn't contain a function getCharts(). I believe they're considered to be Images, but Images don't have an update function.
Is it even possible to access/update an EmbeddedChart in Docs using a script? Maybe by running the script through the spreadsheet on edit and updating the doc from there? Seems weird that you can do it in Slides of all things, but not Docs.
in Google Docs DOM charts as InlineImages here is the script that logs images attributes. but in they looks to be read only and documentation for this method ends with dead end: "null if the element contains multiple values for this attribute." https://developers.google.com/apps-script/reference/document/inline-image#getLinkUrl()
function myFunction() {
var doc = DocumentApp.getActiveDocument()
var body = doc.getBody()
var pars = body.getParagraphs()
var atts = img.getAttributes();
// Log the paragraph attributes.
for (var att in atts) {
Logger.log(att + ":" + atts[att]);
}
for (var par in pars) {
Logger.log(pars[par].getText());
var chN = pars[par].getNumChildren()
Logger.log(chN);
if(chN>0){
var type = pars[par].getChild(0).getType()
Logger.log(type);
if(type=="INLINE_IMAGE"){
var atts = pars[par].getChild(0).getAttributes()
Logger.log(JSON.stringify(atts));
for (var att in atts) {
Logger.log(att + ":" + atts[att]);
}
}
}
}
return
}
The goal is to update the ranges of each chart to encompass the number of columns and rows of the sheet referenced by the range.
The approach is to enumerate all ranges within all charts within all sheets, clear the range and re-add it with the right size. The getDataRange() function is a convenient way to get the right-sized range. The only tricky part is that you don't update the chart directly -- you need to get its builder, modify that, rebuild it, and then update the chart with the built object.
for (const sheet of SpreadsheetApp.getActive().getSheets()) {
for (const chart of sheet.getCharts()) {
const embeddedChartBuilder = chart.modify();
const ranges = chart.getRanges();
embeddedChartBuilder.clearRanges();
for (const range of ranges) {
const dataRange = range.getSheet().getDataRange();
embeddedChartBuilder.addRange(dataRange);
}
const embeddedChart = embeddedChartBuilder.build();
sheet.updateChart(embeddedChart);
}
}
The code sample assumes that your ranges are intended to encompass all the columns and rows of the referenced sheet.