rockorager.dev
an experimental irc client
app: draw client list
+34
-2
src/app.zig
+34
-2
src/app.zig
···
85
86
lhs: vxfw.SplitView,
87
rhs: vxfw.SplitView,
88
89
/// initialize vaxis, lua state
90
pub fn init(self: *App, gpa: std.mem.Allocator) !void {
···
101
.write_thread = undefined,
102
.lhs = .{
103
.width = self.state.buffers.width,
104
-
.lhs = self.bufferWidget(),
105
.rhs = self.rhs.widget(),
106
},
107
.rhs = .{
···
115
.deinited = false,
116
.completer = null,
117
.should_quit = false,
118
};
119
120
self.lua = try Lua.init(&self.alloc);
···
259
};
260
}
261
262
fn typeErasedBufferDrawFn(ptr: *anyopaque, ctx: vxfw.DrawContext) Allocator.Error!vxfw.Surface {
263
-
_ = ptr;
264
const text: vxfw.Text = .{ .text = "buffers" };
265
return text.draw(ctx);
266
}
···
85
86
lhs: vxfw.SplitView,
87
rhs: vxfw.SplitView,
88
+
buffer_list: vxfw.ListView,
89
90
/// initialize vaxis, lua state
91
pub fn init(self: *App, gpa: std.mem.Allocator) !void {
···
102
.write_thread = undefined,
103
.lhs = .{
104
.width = self.state.buffers.width,
105
+
.lhs = self.buffer_list.widget(),
106
.rhs = self.rhs.widget(),
107
},
108
.rhs = .{
···
116
.deinited = false,
117
.completer = null,
118
.should_quit = false,
119
+
.buffer_list = .{
120
+
.children = .{
121
+
.builder = .{
122
+
.userdata = self,
123
+
.buildFn = App.bufferBuilderFn,
124
+
},
125
+
},
126
+
.draw_cursor = false,
127
+
},
128
};
129
130
self.lua = try Lua.init(&self.alloc);
···
269
};
270
}
271
272
+
fn bufferBuilderFn(ptr: *const anyopaque, idx: usize, cursor: usize) ?vxfw.Widget {
273
+
const self: *const App = @ptrCast(@alignCast(ptr));
274
+
var i: usize = 0;
275
+
for (self.clients.items) |client| {
276
+
if (i == idx and i == cursor) {
277
+
return .{
278
+
.userdata = client,
279
+
.drawFn = irc.Client.typeErasedNameSelectedDrawFn,
280
+
};
281
+
}
282
+
if (i == idx) {
283
+
return .{
284
+
.userdata = client,
285
+
.drawFn = irc.Client.typeErasedNameDrawFn,
286
+
};
287
+
}
288
+
i += 1;
289
+
}
290
+
return null;
291
+
}
292
+
293
fn typeErasedBufferDrawFn(ptr: *anyopaque, ctx: vxfw.DrawContext) Allocator.Error!vxfw.Surface {
294
+
const self: *App = @ptrCast(@alignCast(ptr));
295
+
_ = self;
296
const text: vxfw.Text = .{ .text = "buffers" };
297
return text.draw(ctx);
298
}
+20
src/irc.zig
+20
src/irc.zig
···
8
9
const testing = std.testing;
10
const mem = std.mem;
11
+
const vxfw = vaxis.vxfw;
12
13
const Allocator = std.mem.Allocator;
14
const Base64Encoder = std.base64.standard.Encoder;
···
564
}
565
batches.deinit();
566
self.fifo.deinit();
567
+
}
568
+
569
+
pub fn typeErasedNameDrawFn(ptr: *anyopaque, ctx: vxfw.DrawContext) Allocator.Error!vxfw.Surface {
570
+
const self: *Client = @ptrCast(@alignCast(ptr));
571
+
const text: vxfw.Text = .{
572
+
.text = self.config.name orelse self.config.server,
573
+
.softwrap = false,
574
+
};
575
+
return text.draw(ctx);
576
+
}
577
+
578
+
pub fn typeErasedNameSelectedDrawFn(ptr: *anyopaque, ctx: vxfw.DrawContext) Allocator.Error!vxfw.Surface {
579
+
const self: *Client = @ptrCast(@alignCast(ptr));
580
+
const text: vxfw.Text = .{
581
+
.text = self.config.name orelse self.config.server,
582
+
.softwrap = false,
583
+
.style = .{ .reverse = true },
584
+
};
585
+
return text.draw(ctx);
586
}
587
588
pub fn drainFifo(self: *Client) void {