Auto generated zig bindings for GTK 4.
Creating widgets
const window = gtk.ApplicationWindow.new(app).?;
window.setTitle("Console");
const header_bar = gtk.HeaderBar.new().?;
window.setTitlebar(header_bar.asWidget());
const box = gtk.Box.new(.Vertical, 10).?;
box.setMargins(.{.top=10, .bottom=10, .start=10, .end=10});
window.setChild(box.asWidget());
Signals
const view = gtk.ColumnView.new(null).?;
view.setModel(@ptrCast(selection));
view.setHexpand(true);
view.setVexpand(true);
if (gtk.SignalListItemFactory.new()) |f| {
_ = f.connectSetup(App, &PlacementWindow.onColSetupActive, app);
_ = f.connectBind(App, &PlacementWindow.onColBindActive, app);
view.appendColumn(
gtk.ColumnViewColumn.new("Active", f.asListItemFactory()).?
);
}Structs
pub fn appendToBuffer(self: *Self, msg: []const u8) void {
if (self.text_view.getBuffer()) |text_buffer| {
var end_iter: gtk.TextIter = undefined;
text_buffer.getEndIter(&end_iter);
text_buffer.placeCursor(&end_iter);
text_buffer.insertAtCursor(msg.ptr, @intCast(msg.len));
}
}
Custom types
const PlacementEntryObject = gobject.registerType(PlacementEntry, "PlacementEntry");
const model = gio.ListStore.new(PlacementEntryObject.gType()).?;
if (app.document) |doc| {
for (doc.placements.items) |entry| {
const obj = PlacementEntryObject.new().?;
obj.data = entry.*; // Custom data is allocated by glib
model.append(obj.asObject());
}
}
Type names and method names of the original C library were changed to follow the Zig Style Guide. For example, a method like gtk_grid_view_set_single_click_activate(grid_view, single_click_activate) in GTK C becomes a method belonging to the GridView struct and can be called like grid_view.setSingleClickActivate(single_click_activate) in zig-gtk.
Bindings are generated automatically using python gen.py.
You need to be on 3.10 and install PyGObject
zig-gtk depends on zig-wayland.
See the example for usage.