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gtk: add adwaita banner

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This commit is contained in:
Paul Berg
2024-08-20 11:46:04 +02:00
parent bdf618d7af
commit 0c286a049a
4 changed files with 22 additions and 64 deletions
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2
src/apprt/gtk/Surface.zig
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@ -894,7 +894,7 @@ fn updateTitleLabels(self: *Surface) void {
// If we have a tab and are the focused child, then we have to update the tab
if (self.container.tab()) |tab| {
if (tab.focus_child == self) tab.setLabelText(title); // c.gtk_label_set_text(tab.label_text, title.ptr);
if (tab.focus_child == self) tab.setLabelText(title);
}
// If we have a window and are focused, then we have to update the window title.

48
src/apprt/gtk/Tab.zig
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@ -55,24 +55,6 @@ pub fn init(self: *Tab, window: *Window, parent_: ?*CoreSurface) !void {
.focus_child = undefined,
};
// // Wide style GTK tabs
// if (window.app.config.@"gtk-wide-tabs") {
// c.gtk_widget_set_hexpand(label_box_widget, 1);
// c.gtk_widget_set_halign(label_box_widget, c.GTK_ALIGN_FILL);
// c.gtk_widget_set_hexpand(label_text_widget, 1);
// c.gtk_widget_set_halign(label_text_widget, c.GTK_ALIGN_FILL);
// // This ensures that tabs are always equal width. If they're too
// // long, they'll be truncated with an ellipsis.
// c.gtk_label_set_max_width_chars(label_text, 1);
// c.gtk_label_set_ellipsize(label_text, c.PANGO_ELLIPSIZE_END);
// // We need to set a minimum width so that at a certain point
// // the notebook will have an arrow button rather than shrinking tabs
// // to an unreadably small size.
// c.gtk_widget_set_size_request(label_text_widget, 100, 1);
// }
// Create a Box in which we'll later keep either Surface or Split.
// Using a box makes it easier to maintain the tab contents because
// we never need to change the root widget of the notebook page (tab).
@ -96,34 +78,6 @@ pub fn init(self: *Tab, window: *Window, parent_: ?*CoreSurface) !void {
c.g_object_set_data(@ptrCast(box_widget), GHOSTTY_TAB, self);
try window.notebook.addTab(self, "Ghostty");
// const notebook: *c.GtkNotebook = window.notebook.as_notebook();
// // Add the notebook page (create tab).
// const parent_page_idx = switch (window.app.config.@"window-new-tab-position") {
// .current => c.gtk_notebook_get_current_page(notebook) + 1,
// .end => c.gtk_notebook_get_n_pages(notebook),
// };
// const page_idx = c.gtk_notebook_insert_page(
// notebook,
// box_widget,
// label_box_widget,
// parent_page_idx,
// );
// if (page_idx < 0) {
// log.warn("failed to add page to notebook", .{});
// return error.GtkAppendPageFailed;
// }
// // Tab settings
// c.gtk_notebook_set_tab_reorderable(notebook, box_widget, 1);
// c.gtk_notebook_set_tab_detachable(notebook, box_widget, 1);
// // If we have multiple tabs, show the tab bar.
// if (c.gtk_notebook_get_n_pages(notebook) > 1) {
// c.gtk_notebook_set_show_tabs(notebook, 1);
// }
// Attach all events
_ = c.g_signal_connect_data(box_widget, "destroy", c.G_CALLBACK(&gtkDestroy), self, null, c.G_CONNECT_DEFAULT);
@ -171,7 +125,7 @@ pub fn gtkTabCloseClick(_: *c.GtkButton, ud: ?*anyopaque) callconv(.C) void {
fn gtkDestroy(v: *c.GtkWidget, ud: ?*anyopaque) callconv(.C) void {
_ = v;
log.info("tab box destroy", .{});
log.debug("tab box destroy", .{});
// When our box is destroyed, we want to destroy our tab, too.
const tab: *Tab = @ptrCast(@alignCast(ud));

13
src/apprt/gtk/Window.zig
View File

@ -124,10 +124,16 @@ pub fn init(self: *Window, app: *App) !void {
// In debug we show a warning and apply the 'devel' class to the window.
// This is a really common issue where people build from source in debug and performance is really bad.
if (comptime std.debug.runtime_safety) {
const warning = c.gtk_label_new("⚠️ You're running a debug build of Ghostty! Performance will be degraded.");
const warning_text = "⚠️ You're running a debug build of Ghostty! Performance will be degraded.";
if (adwaita and c.ADW_MINOR_VERSION >= 3) {
const banner = c.adw_banner_new(warning_text);
c.gtk_box_append(@ptrCast(box), @ptrCast(banner));
} else {
const warning = c.gtk_label_new(warning_text);
c.gtk_widget_set_margin_top(warning, 10);
c.gtk_widget_set_margin_bottom(warning, 10);
c.gtk_box_append(@ptrCast(box), warning);
}
c.gtk_widget_add_css_class(@ptrCast(gtk_window), "devel");
}
@ -253,8 +259,7 @@ pub fn gotoNextTab(self: *Window, surface: *Surface) void {
/// Go to the next tab for a surface.
pub fn gotoLastTab(self: *Window) void {
const max = self.notebook.nPages() -| 1;
c.gtk_notebook_set_current_page(self.notebook.gtk_notebook, max);
self.focusCurrentTab();
self.gotoTab(@intCast(max));
}
/// Go to the specific tab index.
@ -528,6 +533,6 @@ fn actionSurface(self: *Window) ?*CoreSurface {
return &tab.focus_child.core_surface;
}
pub fn userdataSelf(ud: *anyopaque) *Window {
fn userdataSelf(ud: *anyopaque) *Window {
return @ptrCast(@alignCast(ud));
}

17
src/apprt/gtk/notebook.zig
View File

@ -3,7 +3,6 @@ const c = @import("c.zig").c;
const build_options = @import("build_options");
const Window = @import("./Window.zig");
const userdataSelf = Window.userdataSelf;
const Tab = @import("./Tab.zig");
const log = std.log.scoped(.gtk);
@ -24,7 +23,7 @@ pub const Notebook = union(enum) {
if (!window.app.config.@"gtk-titlebar" or c.ADW_MINOR_VERSION < 4) {
const tab_bar = c.adw_tab_bar_new();
c.gtk_box_append(@ptrCast(box), @ptrCast(@alignCast(tab_bar)));
c.gtk_box_prepend(@ptrCast(box), @ptrCast(@alignCast(tab_bar)));
c.adw_tab_bar_set_view(tab_bar, tab_view);
if (!window.app.config.@"gtk-wide-tabs")
@ -310,7 +309,7 @@ fn gtkPageRemoved(
_: c.guint,
ud: ?*anyopaque,
) callconv(.C) void {
const self = userdataSelf(ud.?);
const self: *Window = @ptrCast(@alignCast(ud.?));
const notebook: *c.GtkNotebook = self.notebook.gtk_notebook;
@ -324,7 +323,7 @@ fn gtkPageRemoved(
fn adwPageAttached(tab_view: *AdwTabView, page: *c.AdwTabPage, position: c_int, ud: ?*anyopaque) callconv(.C) void {
_ = position;
_ = tab_view;
const self = userdataSelf(ud.?);
const self: *Window = @ptrCast(@alignCast(ud.?));
const child = c.adw_tab_page_get_child(page);
const tab: *Tab = @ptrCast(@alignCast(c.g_object_get_data(@ptrCast(child), Tab.GHOSTTY_TAB) orelse return));
@ -339,7 +338,7 @@ fn gtkPageAdded(
page_idx: c.guint,
ud: ?*anyopaque,
) callconv(.C) void {
const self = userdataSelf(ud.?);
const self: *Window = @ptrCast(@alignCast(ud.?));
// The added page can come from another window with drag and drop, thus we migrate the tab
// window to be self.
@ -358,14 +357,14 @@ fn gtkPageAdded(
}
fn adwSelectPage(_: *c.GObject, _: *c.GParamSpec, ud: ?*anyopaque) void {
const window = userdataSelf(ud.?);
const window: *Window = @ptrCast(@alignCast(ud.?));
const page = c.adw_tab_view_get_selected_page(window.notebook.adw_tab_view) orelse return;
const title = c.adw_tab_page_get_title(page);
c.gtk_window_set_title(window.window, title);
}
fn gtkSwitchPage(_: *c.GtkNotebook, page: *c.GtkWidget, _: usize, ud: ?*anyopaque) callconv(.C) void {
const window = userdataSelf(ud.?);
const window: *Window = @ptrCast(@alignCast(ud.?));
const gtk_label_box = @as(*c.GtkWidget, @ptrCast(c.gtk_notebook_get_tab_label(window.notebook.gtk_notebook, page)));
const gtk_label = @as(*c.GtkLabel, @ptrCast(c.gtk_widget_get_first_child(gtk_label_box)));
const label_text = c.gtk_label_get_text(gtk_label);
@ -376,7 +375,7 @@ fn adwTabViewCreateWindow(
_: *AdwTabView,
ud: ?*anyopaque,
) callconv(.C) ?*AdwTabView {
const currentWindow = userdataSelf(ud.?);
const currentWindow: *Window = @ptrCast(@alignCast(ud.?));
const window = createWindow(currentWindow) catch |err| {
log.warn("error creating new window error={}", .{err});
return null;
@ -394,7 +393,7 @@ fn gtkNotebookCreateWindow(
c.g_object_get_data(@ptrCast(page), Tab.GHOSTTY_TAB) orelse return null,
));
const currentWindow = userdataSelf(ud.?);
const currentWindow: *Window = @ptrCast(@alignCast(ud.?));
const window = createWindow(currentWindow) catch |err| {
log.warn("error creating new window error={}", .{err});
return null;