This is not a troll, only a trawler as in fishing boat. I found the
discourse on “traditional file chooser” quite interesting and
informative. I'm using glade 3.18.3 and I'm able to do useful work so
possibly I'm off subject.
Point 1
In glade I can select GtkMenuItem and GtkImageMenuItem and
Hi, maybe your previous thread was one that I initiated. The reply was
nogo or use a docker. I'm wondering if you managed to generate a
Win.exe that ran without loading any extras on all versions of windows?
I'm sure what I was doing would work only with the exact compile version
even on the
On 04/07/17 03:25, Stefan Salewski wrote:
On Thu, 2017-04-06 at 19:52 -0400, Ian Chapman wrote:
Now I need to turn it on/off so that I can use/disable it.
For GTK3 we have
https://developer.gnome.org/gtk3/stable/GtkWidget.html#gtk-widget-set-sensitive
So there should be a similar function
Hi, I have some GtkMenuItem in my .glade file and I removed the tick in
Sensitive flag. The item is grayed out, good. Now I need to turn it
on/off so that I can use/disable it. Looking at the Gtk3 manual I am
not able to find any reference to sensitive.
A search on the internet gave
|menuO
Hi, this is most likely my failure to fully understand gtk. I have
enclosed the following code snippets that work and fail to work. I have
a work round so it is not too bad an issue for me.
gchar WorkingPath[500] = {"$HOME/Project/" };//FAILS (this grows as
sub-projects are selected in p
2017 at 7:22 PM, Ian Chapman <mailto:ichap...@videotron.ca>> wrote:
Gtk3 portability
Hi, I have made a Linux gtk3 program and have it running on my
Debian Mint AMD64 machine.
I mistakenly thought that the program file (binary file) held all
that was needed to run.
Gtk3 portability
Hi, I have made a Linux gtk3 program and have it running on my Debian
Mint AMD64 machine.
I mistakenly thought that the program file (binary file) held all that
was needed to run.
I moved the program file to a newly installed Mint 18.1 and ran into a
few difficulties.
1.
extern "C"
void on_Signal_activate(){
/*Phase 1 */
gtk_entry_set_text(Status, "Starting phase 1"); //just
show activity.
std::cout << "Starting phase 1" << std::endl;
/*Phase 2 */
gtk_entry_set_text(Status, "Starting phase 2"); //jus
The signal delete event is for the top level widget (usually window) and
it's under the signal tab, and it's way way down under GtkWidget. You
also need code like
extern "C"
int on_MainScreen_delete_event(){
std::cout << "Quit main widget little x." << std::endl;
gtk_main_quit ();
look at the backtrace to get clues on where
those error messages are coming from.
On Thu, May 19, 2016 at 9:19 AM, Ian Chapman <mailto:ichap...@videotron.ca>> wrote:
Hi,
I must have missed a basic point on how to use tdk and glade.
I have my main window and that wo
Hi,
I must have missed a basic point on how to use tdk and glade. I
have my main window and that works the way it should. I have a signal
from a button that opens a second window and three thing are not right.
When the window opens the terminal shows ---
(main:17061): Gtk-WARNING **: S
Yes, I had something like that and ended with this which I hope may help
you. I was thinking pull the widgets out of the glade file if that
makes sense. Ian
main.cpp
GtkWidget *Battery, *Temp, *Chip_volts; //these are GtkProgressBar
derived from glade.
int
main (int argc, char *argv[])
{
in() after gtk_widget_show (window);
I'm stuck for the moment not understanding.
Richard's suggestion improved things but my code and idea is still
broken on exiting Scanning()
Regards Ian.
On 01/20/2015 04:57 PM, Chris Vine wrote:
On Tue, 20 Jan 2015 16:47:27 -0500
Ian Chapman wro
the GLib-CRITICAL stuff on exiting Scanning(). Ian.
On 01/20/2015 03:34 PM, richard boaz wrote:
hi,
you are calling the function Scanning() in the g_idle_add() call.
richard
On Tue, Jan 20, 2015 at 3:23 PM, Ian Chapman <mailto:ichap...@videotron.ca>> wrote:
Hi all,
Sorry to b
Hi all,
Sorry to bother but I'm lost with the workings of
guint g_idle_add ()
My code is as
follows
extern "C"
void on_StartScan_activate() //from gtk menu item
{ printf("Start Scan Activated. \n");
scan_on_fg =1;
Scanning_lvl = g_idle_add((GSourceFunc) Scanning(), (gpointer) 0);
printf("
On 12/15/2014 10:49 PM, Ian Chapman wrote:
Hi All, I'm having a strange problem using
gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(Battery), x);
I have it in two places, the first in my file that has main() and that
works like I'd expect. The second in a different module and t
Hi All, I'm having a strange problem using
gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(Battery), x);
I have it in two places, the first in my file that has main() and that
works like I'd expect. The second in a different module and that
compiles and runs but fails to change the progress ba
Is it simple to put a dynamic SDL generated image into a Gtk 3 container
or is it best to keep them as separate as possible? Ian.
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Hi,
Is there a gtk+-3 widget a bit like a progress bar but simply a
light where the brilliance can be controlled? That is lamp off, lamp
dim, lamp brighter and lamp bright as a minimum. Ian.
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void
on_filechooserwidget2_selection_changed(GtkFileChooser *fs) {
printf("\n Selection changed. \n");
char*cName_pt;
cName_pt = gtk_file_chooser_get_uri(GTK_FILE_CHOOSER(fs));
printf("\n cName_pt = %s .\n", cName_pt);//Prints selected
file okay.
//
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