Thanks a lot!<br><br><br><div class="gmail_quote">2009/11/7 Cornelius Hald <span dir="ltr"><<a href="mailto:hald@icandy.de">hald@icandy.de</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi,<br>
<br>
are you testing inside the SDK? If yes, it's quite normal to get strange<br>
colors but won't happen on the actual device. There's a bug about it<br>
here:<br>
<a href="https://bugs.maemo.org/show_bug.cgi?id=4870" target="_blank">https://bugs.maemo.org/show_bug.cgi?id=4870</a><br>
<br>
Cheers!<br>
Conny<br>
<div><div></div><div class="h5"><br>
<br>
On Sat, 2009-11-07 at 20:22 +0100, Floriano Scioscia wrote:<br>
> Hi,<br>
><br>
> I would like some help to solve a GTK+ problem, since I am working<br>
> with this GUI library for the first time.<br>
><br>
> I want to create some clickable boxes with a background image. I am<br>
> using a GtkEventBox with a GtkImage inside, as I read on the API. This<br>
> is my function for setting the background image:<br>
><br>
> static void set_box_image(struct game_data *d, gint box_index, gint<br>
> img_index) {<br>
> gchar file[40];<br>
> sprintf(file, "/usr/share/pixmaps/100boxes/%d.png", img_index);<br>
> GtkWidget *img = gtk_image_new_from_file(file);<br>
> GtkWidget *old = gtk_bin_get_child(GTK_BIN(d->base[box_index]));<br>
> if (old != NULL) {<br>
> gtk_widget_destroy(GTK_WIDGET(old));<br>
> }<br>
> gtk_container_add(GTK_CONTAINER(d->base[box_index]),<br>
> GTK_WIDGET(img));<br>
> gtk_widget_show(img);<br>
> }<br>
><br>
> where d->base is an array of GtkEventBox items.<br>
><br>
> The problem is that sometimes the images appear with inverted colors<br>
> (i.e. in negative). It happens in an inconsistent manner, I have not<br>
> been able to spot the cause so far.<br>
> I suspect it has to do with GtkWidget states, so I tried to set the<br>
> state programmatically (both for the GtkEventBox and the GtkImage),<br>
> but that did not solve the problem.<br>
><br>
> Thanks for your attention.<br>
> Best wishes<br>
> Floriano<br>
><br>
> ---<br>
> Floriano Scioscia<br>
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<br>
</blockquote></div><br>