Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Why not</p> <pre><code>image_log = gtk.Image() image_log.set_from_file("test.png") image_logb = gtk.Image() image_logb.set_from_file("test.png") self.out_button = gtk.Button() self.out_button.add(image_log) self.err_button = gtk.Button() self.err_button.add(image_logb) another_box.pack_start(self.out_button, False) another_box.pack_start(self.err_button, False) </code></pre> <p>It is only an extra 2 lines of code, and maybe more efficient than cloning/copying the first image object.</p> <p>That way you can treat <code>out_button</code> and <code>err_button</code> independently. But it should make sense to use the same <code>gtk.Image()</code> object for both buttons ... it is just an image.</p> <p><strong>Edit</strong> To avoid duplication (seems like <em>overkill</em> though) you could write a factory for gtk.Image() objects from the same image.</p> <pre><code>def gtkimage_factory(num_objs, image_file): i=0 imglist = [] while i&lt;num_objs: img_ob = gtk.Image() img_ob.set_from_file(image_file) imglist.append( img_ob ) i+=1 return imglist </code></pre> <p>Or something along those lines, you get the idea. But a factory seems like overkill unless you are producing <strong>loads</strong> of these things and need them independently parented in GTK. Then...</p> <pre><code>image_list = gtkimg_factory(2, "test.png") self.out_button = gtk.Button() self.out_button.add(image_list[0]) self.err_button = gtk.Button() self.err_button.add(image_list[1]) another_box.pack_start(self.out_button, False) another_box.pack_start(self.err_button, False) </code></pre> <p>Maybe it is something to do with GTK resource management?</p>
    singulars
    1. This table or related slice is empty.
    1. POHow to use the same widget twice in pygtk?
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USAiden Bell
    1. USAiden Bell
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COI am using this approach atm, but duplicating code is what I've always been avoiding. The problem sits because GTK sets parent to each widget (which can only be one).
      singulars
      1. PO
      1. USiElectric
    2. COAh I see. Even though the code is duplication, they are required to be separate instances of gtk.Image() ... so it isn't really duplication. I added an edit.
      singulars
      1. PO
      1. USAiden Bell
    3. COgtk.Image is not just an image. It's a widget displaying an image.
      singulars
      1. PO
      1. USu0b34a0f6ae
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload