Search found 207 matches

by spectrum
Wed Aug 29, 2007 8:42 am
Forum: wxDev-C++
Topic: pixmap in a wxListCtrl
Replies: 0
Views: 299

pixmap in a wxListCtrl

hi all, i'm trying to add a pixmap with transparency to a wxListCtrl. After the item insertion, see the black unmasked part around the pixmap. Is there any way to generate the mask ? If i convert the pixmap to gif, or to ico, then transparency works, but i see that the quality of the image is decrea...
by spectrum
Mon Aug 27, 2007 6:44 am
Forum: Open Discussion
Topic: free xrc tools
Replies: 2
Views: 1206

free xrc tools

hi all,

i was looking for the best free (non-commercial) solution for developing gui interfaces and save them as xrc.

I've already surfed the net for those tools, but was wandering what is the most used, the preferred one from the experts wxwidgets developers.

Many thanks.

Angelo
by spectrum
Thu Aug 23, 2007 2:08 pm
Forum: C++ Development
Topic: first mac application paralized
Replies: 3
Views: 589

ops, solved, was my bad code about MDI stuff.

Thanks!!! Angelo
by spectrum
Thu Aug 23, 2007 2:05 pm
Forum: C++ Development
Topic: first mac application paralized
Replies: 3
Views: 589

doublemax

many thanks, now that i've build the bundle, application startup correctly. I can focus the window, bu still buttons of the toolbar can't be clicked.

If any help,

thanks
Angelo
by spectrum
Thu Aug 23, 2007 8:15 am
Forum: C++ Development
Topic: first mac application paralized
Replies: 3
Views: 589

first mac application paralized

Hi all, i've just ported a wxWidgets application developed in windows, under mac OsX Tiger 10.4.9. I've compiled correctly the application, without warnings, but when i launch it, seems paralized. Can't click on toolbar buttons, can't bring the focus to the window, only thing that works are the top-...
by spectrum
Thu Jul 26, 2007 12:13 pm
Forum: C++ Development
Topic: wxImage & DIB suggestions
Replies: 5
Views: 860

many thanks
by spectrum
Thu Jul 26, 2007 10:10 am
Forum: C++ Development
Topic: wxImage & DIB suggestions
Replies: 5
Views: 860

the application display a particular XY graph. For now i've fixed it to 640x480, and i recall the procedure everytime i zoom or i move the diagram.
by spectrum
Thu Jul 26, 2007 8:43 am
Forum: Compiler / Linking / IDE Related
Topic: wxGtk question
Replies: 2
Views: 648

wxGtk question

hi all, i'm trying to understand: is it necessary that i use wxGtk, since gtk at the end is a Xlib wrapper, or i can use wxWidgets on linux, in a way that wxWidget directly use xlib, for a better performance ? On my Debian distro seems i can compile only if i install the wxGtk librarty, otherwise i ...
by spectrum
Thu Jul 26, 2007 8:30 am
Forum: C++ Development
Topic: wxImage & DIB suggestions
Replies: 5
Views: 860

wxImage & DIB suggestions

hi all, i was wandering if my approach of displaying a DIB is correct. I have a DIB in memory, generated from a commerical graphic library. Using wxWidget 2.8 im using the following procedure to display it, and mantain the application win/mac portable. 1) i mirror the Y axis (my own function) of the...
by spectrum
Sat Jul 21, 2007 3:08 pm
Forum: C++ Development
Topic: wxImage from 8bpp bitmap data
Replies: 1
Views: 380

wxImage from 8bpp bitmap data

hello all, i have this issue: i have a 8bpp bmp in memory, and i have to create a portable image (wxImage), and then give it to wxBitmap to display it. Btw, i've seen i can only give a 24bpp to wxImage(int width, int height, unsigned char* data, bool static_data = false) So i'm stucked here. I can't...
by spectrum
Sat Jul 21, 2007 3:02 pm
Forum: C++ Development
Topic: Events callback
Replies: 2
Views: 533

many thanks
by spectrum
Sat Jul 21, 2007 1:13 pm
Forum: C++ Development
Topic: Events callback
Replies: 2
Views: 533

Events callback

hi all, i'm new of wxWidgets, and i'm wandering if in the event table of a class (i.e. ChildFrame class, instantiated with "new" by a MainFrame), i can assign to an event a public MainFrame class method. Compiler let me do this, but i would like to know if it's a correct use of wxWidgets events call...