After some research I believe that the key tool to use is the get_widget_derived() function from gtkmm, but I can't get a working minimal example. What I have done so far is this: window.h #pragma once #include <gtkmm.h> class MainWindow : public Gtk::Window { public: M...
pkg-configis another command line program that is smart enough to help us in many things about compiling C++ code with GTKmm or other libraries. c++17is a sign that we deliberately tell the compiler to use the relatively new 2017 standard rather than the older ones. More explanation can be ...
If you specify your own CellRenderer, then you'll probably also want to specify your own cell_data_func, via set_cell_data_func():https://developer.gnome.org/gtkmm/stable/classGtk_1_1TreeViewColumn.html#a765296845c9e9757ba405becbbc13d96 In that callback you can change the cell's prop...
emplace_back()s? On Mon, 21 Feb 2022, 14:30 phosit--- via gtkmm-list, <gtkmm-list@gnome.org> wrote: > Hello > I try to list the awailable font-families. > If I open and close multiple windows ther is a critical error: > GLib-GObject-CRITICAL **: 15:22:32.722: g_object_u...
> > don't require a new enough gtk+ yet. The real solution is to use > > gtk_show_uri(), I believe. I'm not actually sure whether this has been > > wrapped in gtkmm yet, but you can always call the gtk+ version. >
Now, all we have to do is to create our custom alert() function in C++. // INSERT THIS BEFORE int RunMain(int argc, char* argv[]) {// We need those two libraries for the GTK+ notification#include <gtkmm.h> #include <libnotifymm.h>v8::Handle<v8::Value>Alert(constv8::Arguments&...
I am using Gtkmm4, and lots of API has been removed. In Gtk3 one could use Gtk::Window::get_xid (inherited from Gdk::Window), but thats not possible anymore, because Gdk::Window has been renamed to Gdk::Surface, and Gtk::Window seems to not inherit from it anymore. But, one can...
Use the EXEC_PROGRAM command and then use the CACHE option of the SET command to save the output to a variable like GTK_PKG_FLAGS. Then use the SET command to add the value. Something like this: IF(NOT GTK_PKG_FLAGS) EXEC_PROGRAM(pkg-config ARGS --cflags --libs gtkmm OUTPUT_VARIABLE...
Duncan Duncan via gtkmm-list Sat, 08 Oct 2022 00:13:40 -0700 Hello, I'm trying to implement a window with frames including labels. But they are not correctly aligned. There is set_size_allocate() . Is it a good setting to use? and how to use it?. If I understand, I can use ...
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