Window Icon on Linux
Archives Forums/Linux Discussion/Window Icon on Linux
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I decided to take a look at Bruce's modules, to see how he implemented the Icon support on the window titlebar on Linux, so I got the following code:?linux Import "-L/usr/lib" Import "-lgtk-x11-2.0" Import "-lgdk-x11-2.0" ? Extern Function gtk_window_set_default_icon(pixbuf:Int) Function gdk_pixbuf_new_from_data:Int(data:Byte Ptr, colorspace:Int, has_alpha:Int, bits_per_sample:Int, width:Int, height:Int, rowstride:Int, destroy_fn:Byte Ptr, data_fn:Byte Ptr) End Extern Const GDK_COLORSPACE_RGB:Int = 0 Function SetAppIcon(pix:TPixmap) If pix <> Null Then Local pixmap:TPixmap If pix.format <> PF_RGBA8888 Then pixmap = pix.convert( PF_RGBA8888 ) Else pixmap = pix End If Local icon:Int = gdk_pixbuf_new_from_data(pixmap.pixels, GDK_COLORSPACE_RGB, True, 8, .. pixmap.width, pixmap.height, pixmap.Pitch, Null, Null) gtk_window_set_default_icon(icon) End If End Function Graphics 800,600,0 Local icon:TPixmap = LoadPixmap("lupa.png") SetAppIcon icon While KeyHit(KEY_ESCAPE)=False Cls SetBlend ALPHABLEND DrawPixmap icon,0,0 Flip 1 Delay 1 Wend Problem is: I can't compile this! Blitzmax keeps telling me: Linking:icon_test /usr/bin/ld: cannot find -lgtk-x11-2.0 collect2: ld returned 1 exit status But apparently I do have gtk-x11-2.0: root@ubuntu:/home/ubuntu# locate gtk-x11-2.0 /rofs/usr/lib/libgtk-x11-2.0.so.0 /rofs/usr/lib/libgtk-x11-2.0.so.0.1400.4 /usr/lib/libgtk-x11-2.0.so.0 /usr/lib/libgtk-x11-2.0.so.0.1400.4 So what am I missing here?? (Sorry if this is something simple, I'm completely newbie on Linux...) |
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So what am I missing here?? The "dev" libraries for linking. |
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Thanks... I did an apt-get libgtk-2.0-dev, and it compiled, but my attempt at setting the app icon this way didn't work... at all :P~ |