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gtk: introduce helper method on Paned

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This commit is contained in:
Thorsten Ball
2023-10-26 06:52:47 +02:00
committed by Mitchell Hashimoto
parent dc0f6e3a5b
commit aaa6ff8884
1 changed files with 19 additions and 24 deletions
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43
src/apprt/gtk/Paned.zig
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@ -110,35 +110,18 @@ pub fn newSurface(self: *Paned, tab: *Tab, parent_: ?*CoreSurface) !*Surface {
return surface;
}
pub fn focusSurfaceInPosition(self: *Paned, position: Position) void {
const child = switch (position) {
.start => self.child1,
.end => self.child2,
};
const surface = switch (child) {
.surface => |surface| surface,
else => return,
};
const widget = @as(*c.GtkWidget, @ptrCast(surface.gl_area));
_ = c.gtk_widget_grab_focus(widget);
}
pub fn setParent(self: *Paned, parent: Parent) void {
self.parent = parent;
}
pub fn splitSurfaceInPosition(self: *Paned, position: Position, direction: input.SplitDirection) !void {
const child = switch (position) {
.start => self.child1,
.end => self.child2,
};
pub fn focusSurfaceInPosition(self: *Paned, position: Position) void {
const surface: *Surface = self.surfaceInPosition(position) orelse return;
const widget = @as(*c.GtkWidget, @ptrCast(surface.gl_area));
_ = c.gtk_widget_grab_focus(widget);
}
const surface: *Surface = switch (child) {
.surface => |surface| surface,
else => return,
};
pub fn splitSurfaceInPosition(self: *Paned, position: Position, direction: input.SplitDirection) !void {
const surface: *Surface = self.surfaceInPosition(position) orelse return;
// Keep explicit reference to surface gl_area before we remove it.
const object: *c.GObject = @ptrCast(surface.gl_area);
@ -237,3 +220,15 @@ pub fn deinit(self: *Paned, alloc: Allocator) void {
},
}
}
fn surfaceInPosition(self: *Paned, position: Position) ?*Surface {
const child = switch (position) {
.start => self.child1,
.end => self.child2,
};
return switch (child) {
.surface => |surface| surface,
else => null,
};
}