wxWidgets Discussion Forum

Added the code to my app and solved this issue. It is a pity this is not (yet) integrated into the wxZip... objects.

Thanks

When files with filenames containing accented characters are archived with wxZipOutputStream, the zip file is OK, and when inspected by a hex editor the accented characters look as expected. They are coded 'ea' for 'ê' and 'e9' for 'é'. However, when unzipped by 7-zip, these characters are displayed...

That works. Thanks.

No difference. The following data is from an Intel machine under Windows 8.1 The zip file produced by the code above is not empty: it is 19 977 455 bytes long The header of the first picture is: 50 4b 03 04 14 00 00 00 08 00 27 87 7d 44 bb 8a c2 57 ec 11 80 00 db b8 8e 00 1c 00 00 The file name is 2...

lb_Files contains filenames with ".jpg" extensions. The following code creates a zip file which the file manager reports a size which is roughly the sum of the sizes of all the jpg files. However, when trying to unzip the zip file, it reports archive empty, 0 entries. What am I missing? wx...

Thanks for the tips.

What kind of outputstream is fit for jpg files?

I have a number of files which I would like to upload as a single zip file to an FTP website. I would like to avoid the use of a stand alone zip package to create the single zip file of all the files to upload. I currently manage to upload files individually using wxFtp, but that is not really satis...

Found the problem: when a tree is displayed, a first event is generated selecting the root. This happens in both trees, but generates (through the logic of the application) an error further down when the second tree is concerned. I simply ignore that first event, and from then on the selection is wh...

Inserted statements in both handlers. No errors detected. BTW, the last wxCHECK_RET statement does not accept GetId(). If this may help, I am enclosing GenerateTree(). I checked that during generation, the ItemIds generated for each of the two trees are different both for roots and for branches. But...

The selection on the first tree wroks perfectly. On the second tree, when I click on a grandchild, the selection return the root (and item IdOK() returns true) instead of the geandchild. The events are processed in the respective handlers. As for adding items to the wrong tree, all I can say right n...

The trees are created (using DialogBlocks) with the following code. Each tree has its own window ID value. The second tree is initially hidden: tree_Categories = new wxTreeCtrl( itemDialog1, ID_TREECTRLCategoriesCat, wxDefaultPosition, wxSize(300, 200), wxTR_HAS_BUTTONS |wxTR_SINGLE ); tree_Categori...

With two identicel tree controls in a dialog, problem of selection: Selection in the first tree gives the expected item. However, the selection in the second tree gives an erroneous item, even if the first tree is Unselected first. In fact, whatever item is selected, the returned item is the root of...

Thanks, the answer is clear.

Compiling existing code (under Windows) against svn, I am getting warnings which were not produced under 3.0.0 and which I do not understand: int fontSize = 12; // can be different depending on context label_test->SetFont(wxFont(fontSize, wxSWISS, wxNORMAL, wxBOLD, false, wxT("Tahoma"))); ...

ANSI for encryption/decryption which is sensitive to word size; this worked with earlier versions of wxWidgets, I am simply upgrading to 3.0.0

The link for gstreamer is exactly what was needed

Thanks,

Raanan