feat(apprt-gtk): port the GTK4/libadwaita app runtime
Ports ZIG/src/apprt/gtk into ghostty-apprt-gtk: every GObject class (application, window, tab, split tree, surface + scrolled window, child-exited banner, search/key-state/resize overlays, command palette, global shortcuts, all dialogs, config wrapper) as glib subclasses with the same GType names, properties, signals and template children; GDK key translation; X11 and Wayland window-protocol helpers (blur, CSD, quick terminal via gtk4-layer-shell); single-instance D-Bus IPC; gsettings; cgroup scope creation. build.rs compiles Ghostty's blueprints with blueprint-compiler and bundles UI, CSS and icons into a gresource, as Ghostty's build does. The core is not ported yet, so the crate defines the boundary it needs in src/core.rs (CoreApp, CoreSurface, RtApp, RtSurface, Waker); the spec is in docs/rewrite/notes/ghostty-apprt-gtk.md. ghostty-core will implement these traits (the crate no longer depends on core to avoid a cycle). examples/demo.rs runs the app with a dummy core that clears the GLArea; it launches on Wayland without GTK criticals. Stubs/open items: toggle_visibility, float_window, secure_input and close_all_windows return false; inspector is a no-op; X11/Wayland protocol code is untested against real compositors; gtk4-rs doesn't expose the GLArea framebuffer id, so the renderer must query it. Also registers ghostty-apprt and ghostty-cli in workspace.dependencies. Test Plan: - cargo test -p ghostty-apprt-gtk (36 tests) - DEMO_QUIT_AFTER_MS=3000 cargo run -p ghostty-apprt-gtk --example demo
This commit is contained in:
ddidderr committed
1 parent
72434a1255
commit
88cc13871c
80 files changed
+17271
-4
No files matched your search
@@ -0,0 +1,371 @@
|
||||
using Gtk 4.0;
|
||||
using Adw 1;
|
||||
|
||||
Adw.StatusPage error_page {
|
||||
icon-name: "computer-fail-symbolic";
|
||||
title: _("Oh, no.");
|
||||
description: _("Unable to acquire an OpenGL context for rendering.");
|
||||
|
||||
child: LinkButton {
|
||||
label: "https://ghostty.org/docs/help/gtk-opengl-context";
|
||||
uri: "https://ghostty.org/docs/help/gtk-opengl-context";
|
||||
};
|
||||
}
|
||||
|
||||
Overlay terminal_page {
|
||||
focusable: false;
|
||||
focus-on-click: false;
|
||||
|
||||
child: Box {
|
||||
hexpand: true;
|
||||
vexpand: true;
|
||||
|
||||
GLArea gl_area {
|
||||
realize => $gl_realize();
|
||||
unrealize => $gl_unrealize();
|
||||
render => $gl_render();
|
||||
resize => $gl_resize();
|
||||
hexpand: true;
|
||||
vexpand: true;
|
||||
focusable: true;
|
||||
focus-on-click: true;
|
||||
has-stencil-buffer: false;
|
||||
has-depth-buffer: false;
|
||||
allowed-apis: gl;
|
||||
}
|
||||
|
||||
PopoverMenu context_menu {
|
||||
closed => $context_menu_closed();
|
||||
menu-model: context_menu_model;
|
||||
flags: nested;
|
||||
halign: start;
|
||||
has-arrow: false;
|
||||
}
|
||||
|
||||
EventControllerFocus {
|
||||
enter => $focus_enter();
|
||||
leave => $focus_leave();
|
||||
}
|
||||
|
||||
EventControllerKey {
|
||||
key-pressed => $key_pressed();
|
||||
key-released => $key_released();
|
||||
}
|
||||
|
||||
EventControllerScroll {
|
||||
scroll => $scroll_vertical();
|
||||
scroll-begin => $scroll_vertical_begin();
|
||||
scroll-end => $scroll_vertical_end();
|
||||
flags: vertical;
|
||||
}
|
||||
|
||||
EventControllerScroll {
|
||||
scroll => $scroll_horizontal();
|
||||
flags: horizontal;
|
||||
}
|
||||
|
||||
EventControllerMotion {
|
||||
motion => $mouse_motion();
|
||||
leave => $mouse_leave();
|
||||
}
|
||||
|
||||
GestureClick {
|
||||
pressed => $mouse_down();
|
||||
released => $mouse_up();
|
||||
button: 0;
|
||||
}
|
||||
};
|
||||
|
||||
[overlay]
|
||||
Revealer {
|
||||
reveal-child: bind template.readonly;
|
||||
transition-type: crossfade;
|
||||
transition-duration: 500;
|
||||
// Revealers take up the full size, we need this to not capture events.
|
||||
can-focus: false;
|
||||
can-target: false;
|
||||
focusable: false;
|
||||
|
||||
Box readonly_overlay {
|
||||
styles [
|
||||
"readonly_overlay",
|
||||
]
|
||||
|
||||
// TODO: the tooltip doesn't actually work, but keep it here for now so
|
||||
// that we can get the tooltip text translated.
|
||||
has-tooltip: true;
|
||||
tooltip-text: _("This terminal is in read-only mode. You can still view, select, and scroll through the content, but no input events will be sent to the running application.");
|
||||
halign: end;
|
||||
valign: start;
|
||||
spacing: 6;
|
||||
|
||||
Image {
|
||||
icon-name: "changes-prevent-symbolic";
|
||||
}
|
||||
|
||||
Label {
|
||||
label: _("Read-only");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
[overlay]
|
||||
ProgressBar progress_bar_overlay {
|
||||
styles [
|
||||
"osd",
|
||||
]
|
||||
|
||||
visible: false;
|
||||
halign: fill;
|
||||
valign: start;
|
||||
}
|
||||
|
||||
[overlay]
|
||||
// The "border" bell feature is implemented here as an overlay rather than
|
||||
// just adding a border to the GLArea or other widget for two reasons.
|
||||
// First, adding a border to an existing widget causes a resize of the
|
||||
// widget which undesirable side effects. Second, we can make it reactive
|
||||
// here in the blueprint with relatively little code.
|
||||
Revealer {
|
||||
reveal-child: bind $should_border_be_shown(template.config, template.bell-ringing) as <bool>;
|
||||
transition-type: crossfade;
|
||||
transition-duration: 500;
|
||||
// Revealers take up the full size, we need this to not capture events.
|
||||
can-focus: false;
|
||||
can-target: false;
|
||||
focusable: false;
|
||||
|
||||
Box bell_overlay {
|
||||
styles [
|
||||
"bell-overlay",
|
||||
]
|
||||
|
||||
halign: fill;
|
||||
valign: fill;
|
||||
}
|
||||
}
|
||||
|
||||
[overlay]
|
||||
$GhosttySurfaceChildExited child_exited_overlay {
|
||||
visible: bind template.child-exited;
|
||||
close-request => $child_exited_close();
|
||||
}
|
||||
|
||||
[overlay]
|
||||
$GhosttyResizeOverlay resize_overlay {}
|
||||
|
||||
[overlay]
|
||||
Label url_left {
|
||||
styles [
|
||||
"background",
|
||||
"url-overlay",
|
||||
]
|
||||
|
||||
visible: false;
|
||||
halign: start;
|
||||
valign: end;
|
||||
label: bind template.mouse-hover-url;
|
||||
|
||||
EventControllerMotion url_ec_motion {
|
||||
enter => $url_mouse_enter();
|
||||
leave => $url_mouse_leave();
|
||||
}
|
||||
}
|
||||
|
||||
[overlay]
|
||||
Label url_right {
|
||||
styles [
|
||||
"background",
|
||||
"url-overlay",
|
||||
]
|
||||
|
||||
visible: false;
|
||||
halign: end;
|
||||
valign: end;
|
||||
label: bind template.mouse-hover-url;
|
||||
}
|
||||
|
||||
[overlay]
|
||||
$GhosttySearchOverlay search_overlay {
|
||||
stop-search => $search_stop();
|
||||
search-changed => $search_changed();
|
||||
next-match => $search_next_match();
|
||||
previous-match => $search_previous_match();
|
||||
}
|
||||
|
||||
[overlay]
|
||||
$GhosttyKeyStateOverlay key_state_overlay {
|
||||
tables: bind template.key-table;
|
||||
sequence: bind template.key-sequence;
|
||||
}
|
||||
|
||||
[overlay]
|
||||
// Apply unfocused-split-fill and unfocused-split-opacity to current surface
|
||||
// this is only applied when a tab has more than one surface
|
||||
Revealer {
|
||||
reveal-child: bind $should_unfocused_split_be_shown(search_overlay.active, template.focused, template.is-split) as <bool>;
|
||||
transition-duration: 0;
|
||||
// This is all necessary so that the Revealer itself doesn't override
|
||||
// any input events from the other overlays. Namely, if you don't have
|
||||
// these then the search overlay won't get mouse events.
|
||||
can-focus: false;
|
||||
can-target: false;
|
||||
focusable: false;
|
||||
|
||||
DrawingArea {
|
||||
styles [
|
||||
"unfocused-split",
|
||||
]
|
||||
}
|
||||
}
|
||||
|
||||
DropTarget drop_target {
|
||||
drop => $drop();
|
||||
actions: copy | move;
|
||||
}
|
||||
}
|
||||
|
||||
template $GhosttySurface: Adw.Bin {
|
||||
styles [
|
||||
"surface",
|
||||
]
|
||||
|
||||
notify::config => $notify_config();
|
||||
notify::error => $notify_error();
|
||||
notify::mouse-hover-url => $notify_mouse_hover_url();
|
||||
notify::mouse-hidden => $notify_mouse_hidden();
|
||||
notify::mouse-shape => $notify_mouse_shape();
|
||||
notify::vadjustment => $notify_vadjustment();
|
||||
// Some history: we used to use a Stack here and swap between the
|
||||
// terminal and error pages as needed. But a Stack doesn't play nice
|
||||
// with our SplitTree and Gtk.Paned usage[^1]. Replacing this with
|
||||
// a manual programmatic child swap fixed this. So if you ever change
|
||||
// this, be sure to test many splits!
|
||||
//
|
||||
// [^1]: https://github.com/ghostty-org/ghostty/issues/8533
|
||||
child: terminal_page;
|
||||
}
|
||||
|
||||
IMMulticontext im_context {
|
||||
input-purpose: terminal;
|
||||
preedit-start => $im_preedit_start();
|
||||
preedit-changed => $im_preedit_changed();
|
||||
preedit-end => $im_preedit_end();
|
||||
commit => $im_commit();
|
||||
}
|
||||
|
||||
menu context_menu_model {
|
||||
section {
|
||||
item {
|
||||
label: _("Copy");
|
||||
action: "win.copy";
|
||||
}
|
||||
|
||||
item {
|
||||
label: _("Paste");
|
||||
action: "win.paste";
|
||||
}
|
||||
|
||||
item {
|
||||
label: _("Notify on Next Command Finish");
|
||||
action: "surface.notify-on-next-command-finish";
|
||||
}
|
||||
}
|
||||
|
||||
section {
|
||||
item {
|
||||
label: _("Clear");
|
||||
action: "win.clear";
|
||||
}
|
||||
|
||||
item {
|
||||
label: _("Reset");
|
||||
action: "win.reset";
|
||||
}
|
||||
}
|
||||
|
||||
section {
|
||||
submenu {
|
||||
label: _("Split");
|
||||
|
||||
item {
|
||||
label: _("Change Title…");
|
||||
action: "surface.prompt-title";
|
||||
}
|
||||
|
||||
item {
|
||||
label: _("Split Up");
|
||||
action: "split-tree.new-split";
|
||||
target: "up";
|
||||
}
|
||||
|
||||
item {
|
||||
label: _("Split Down");
|
||||
action: "split-tree.new-split";
|
||||
target: "down";
|
||||
}
|
||||
|
||||
item {
|
||||
label: _("Split Left");
|
||||
action: "split-tree.new-split";
|
||||
target: "left";
|
||||
}
|
||||
|
||||
item {
|
||||
label: _("Split Right");
|
||||
action: "split-tree.new-split";
|
||||
target: "right";
|
||||
}
|
||||
}
|
||||
|
||||
submenu {
|
||||
label: _("Tab");
|
||||
|
||||
item {
|
||||
label: _("Change Tab Title…");
|
||||
action: "tab.prompt-tab-title";
|
||||
}
|
||||
|
||||
item {
|
||||
label: _("New Tab");
|
||||
action: "win.new-tab";
|
||||
}
|
||||
|
||||
item {
|
||||
label: _("Close Tab");
|
||||
action: "tab.close";
|
||||
target: "this";
|
||||
}
|
||||
}
|
||||
|
||||
submenu {
|
||||
label: _("Window");
|
||||
|
||||
item {
|
||||
label: _("New Window");
|
||||
action: "win.new-window";
|
||||
}
|
||||
|
||||
item {
|
||||
label: _("Close Window");
|
||||
action: "win.close";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
section {
|
||||
submenu {
|
||||
label: _("Config");
|
||||
|
||||
item {
|
||||
label: _("Open Configuration");
|
||||
action: "app.open-config";
|
||||
}
|
||||
|
||||
item {
|
||||
label: _("Reload Configuration");
|
||||
action: "app.reload-config";
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in new issue
Block a user