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Questions tagged [gtk-rs]

Rust bindings for GTK+, Cairo, GtkSourceView and other GLib-compatible libraries

94 questions
7
votes
3 answers

How to move data into multiple Rust closures?

I have a two widgets in a simple GTK app: extern crate gdk; extern crate gtk; use super::desktop_entry::DesktopEntry; use gdk::enums::key; use gtk::prelude::*; pub fn launch_ui(_desktop_entries: Vec) { gtk::init().unwrap(); …
Ilia
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6
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1 answer

gtk-rs: how to update view from another thread

I am creating a UI application with gtk-rs. In that application, I have to spawn a thread to continuously communicate with another process. Sometimes, I have to update the UI based on what happens in that thread. But, I'm not sure how to do this…
QuinnFreedman
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6
votes
1 answer

Type must satisfy the static lifetime

I'm trying to increase the structure of a Rust and GTK-RS application, but I cannot figure out how to deal with event connections. I see that the problem is in wrong lifetime, but I do not really understand how it could be…
eirenikos
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4
votes
1 answer

How do I use mouse button events with gtk4-rs?

I'm trying to capture up a right click event on a TreeView I have in my application using Rust and gtk4-rs. I don't see a specific EventController for mouse buttons events. I do see EventControllers for things like keyboard presses and motion…
Aaron Cirillo
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4
votes
1 answer

Connect to custom GTK signals defined in Glade file

I want to connect a handler to a custom signal. In my glade file I have a window with some buttons. The window is loaded like this in Rust: let glade_src = include_str!("views/window.glade"); let builder =…
Michael
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4
votes
2 answers

Why does cloning data inside a closure not prevent the error "closure may outlive the current function"?

I built a GTK application with gtk-rs. When I build the main window, I want to use some dynamic parameters such as window height. I created a struct which contains all such settings and want to use this as an input parameter for the function…
Natjo
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3
votes
2 answers

Set GTK Application Title

I've created a GTK 4 app using Gtk-rs. In all the tutorials and documentation I read through to create it, I saw that I should make the application_id something unique such as "org.rk.Counter", which is what I have chosen. Unfortunately, that shows…
Ricky Kresslein
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3
votes
0 answers

.pack_start() not working with gtk-rs Box

In the following code using gtk-rs I continuously get the error "method cannot be called on gtk4::Box due to unsatisfied trait bounds" for "hbox.pack_start". I have seen this method working in other gtk-rs applications and in the documentation, so…
Ricky Kresslein
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3
votes
1 answer

Making a clickable box in GTK4

How can I make a gtk4::Box clickable in gtk_rs? In GTK3 it seems that using an EventBox was the way to achieve this, however in GTK4: Stop using GtkEventBox GtkEventBox is no longer needed and has been removed. All widgets receive all…
JShorthouse
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3
votes
0 answers

How to bundle a Gtk-rs and rusqlite program for Windows from Linux?

I have a Rust program that depends on libgtk3 and sqlite3 and I would like to generate an installer/executable for x86 Windows. I do not have access to a Windows machine so I need to bundle it from my primary development platform, x86 Linux. How…
noconst
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3
votes
1 answer

How to right justify numeric data in list store / tree view using gtk-rs

I have been recently learning making simple GUIs with gtk-rs but have run into an issue where numeric data is left justified in the list store / tree view and I want to have it right justified. The code below is a modification from here:…
Jman
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3
votes
1 answer

How to listen for the clipboard "owner-change" event in gtk-rs?

I am writing a application based on gtk::Clipboard in using the gtk-rs crate. I have already initialized a Clipboard like this: let clipboard = gtk::Clipboard::get(&gdk::SELECTION_PRIMARY); It is able to print the selected text by using…
H.D. Lin
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3
votes
1 answer

Gtk::SpinButton get_value_as_int gives step_increment as result

I'm struggling with a SpinButton in Rust using Relm. (Disclaimer, I'm a noob with Rust and GTK) #![feature(proc_macro)] extern crate gtk; use chrono::{NaiveTime, Duration}; use gtk::prelude::*; use gtk::{ WidgetExt, ContainerExt, …
Geob-o-matic
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3
votes
1 answer

How do we convert a Rust string to a gtk::type::String?

I'm trying to create a ComboBox, especially the model for it: let type_in_col = &[gtk::Type::String]; let list_model = ListStore::new(type_in_col); list_model.insert_with_values(None, &[0], &[""]); list_model.insert_with_values(None, &[0],…
Geob-o-matic
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2
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1 answer

how to share information globally in gtk-rs Application

I am trying to build an Application in Rust with gtk-rs. When the user creates a new project the path to the project root needs to be stored in some way so that it is accessible to all of the application. Things I have tried to solve this: Create a…
C. Dautermann
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