GtkFileChooser GtkFileFilter and select signals

I'm having trouble determining if I've come across a bug in GTK or a bug in my code. I tried looking through old bug reports, but I'm not sure how this specific bug applies to potential broader bugs. After the user makes an initial file selection with a GtkFileChooserDialog and a GtkFileFilter, w

Re: Whether the application is active?

I'm unsure if this is a viable solution, but since 2.10 this function appears to solve the problem? http://library.gnome.org/devel/gdk/stable/GdkScreen.html#gdk-screen-get-active-window You can get your GdkScreen from a GtkWidget and using gdk_screen_get_active_window() find your GdkWindow. On F

Re: GtkScale GtkHScale with multiple sliders and values?

d identify where in the code or what widgets are being used. On 9/5/07, Dave Howorth <[EMAIL PROTECTED]> wrote: > > [EMAIL PROTECTED] wrote: > > On 9/5/07, v4r4n <[EMAIL PROTECTED]> wrote: > >> I've been trying to figure out how to create a GtkHScale that wou

GtkScale GtkHScale with multiple sliders and values?

I've been trying to figure out how to create a GtkHScale that would let the user determine the beginning, middle, and/or end of a single data set. Ideally the sliders could effect each other, but the overall size of the scale wouldn't need to change. I was thinking I could have a silder on the sc

What does GIMP do? rectangular selection box implementation question

I'm trying to make my own 'rectangular selection box' for a plot/graphing application. It is suggested that we always use GDK_POINTER_MOTION_HINT_MASK in the tutorial (http://www.gtk.org/tutorial/x2433.html) and call gdk_window_get_pointer() to explicitly ask for the position of the pointer. Does

Re: gtk_widget_show() and the 'size-allocate' signal

dow and give it to the child and a GtkLayout does not, but I'm still unsure if I really need my widget to do that at this point. On 3/7/07, v4r4n <[EMAIL PROTECTED]> wrote: > > "the problem": my GUI library in its current state goes through an overly > complex size

Re: gtk_widget_show() and the 'size-allocate' signal

lways hide an reappear when ready... Next, I do plan on at least trying to make a widget very similar to GtkLayout, but with the additional properties that my code requires. On 3/6/07, David Nečas (Yeti) <[EMAIL PROTECTED]> wrote: > > On Tue, Mar 06, 2007 at 11:41:24AM -0800, v4r4n

Re: gtk_widget_show() and the 'size-allocate' signal

nals as well, or is that impossible? On 3/4/07, David Nečas (Yeti) <[EMAIL PROTECTED]> wrote: > > On Sat, Mar 03, 2007 at 07:59:10PM -0800, v4r4n wrote: > > When I call gtk_widget_show() on a parent of the parent, the child > widget's > > "size-allocate"

gtk_widget_show() and the 'size-allocate' signal

I recently connected to the "size-allocate" signal on a parent and child widget. When I call gtk_widget_show() on a parent of the parent, the child widget's "size-allocate" signal handler is called before the parent widget's "size-allocate" signal handler. This creates a problem because I was exp

Re: GtkContainers, GtkFixed, signals, and The Way

gtk_widget_size_allocate() triggers "size-allocate" on the parent? ~Thanks On 2/15/07, v4r4n <[EMAIL PROTECTED]> wrote: > > I'd really like to implement this old Window Interface library based on > Motif with GtkBoxes, but I simply cannot accurately predict when t

GtkContainers, GtkFixed, signals, and The Way

I'd really like to implement this old Window Interface library based on Motif with GtkBoxes, but I simply cannot accurately predict when the application code needs an hbox or a vbox, or switch an old hbox to a vbox. The library I'm trying to implement with Gtk must be able to put boxes within boxes

Re: gtk_widget_size_request v. reality

OK, Glade is interesting, and I've since used GtkAlignment in other parts of my library, but I still haven't fixed my original problem. I'm not sure if I fully understand your suggestion, but this is where I'm at right now. It appears that the 'size-request' signal only happens once, and is not c

gtk_widget_size_request v. reality

I believe this goes against the GTK philosophy, but for the sake of backwards compatibility I'm trying to get the width of a hbox so that I can calculate a hardcoded spacing percentage between two widgets and use the number as pack padding (sorta like an invisible pane that the user can't adjust).