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basic data retrieval output api and some more view api

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Harrison DiAmbrosio 2025-11-25 23:31:23 -05:00
parent d4ab71fb35
commit d34db37589
11 changed files with 272 additions and 72 deletions
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137
src/lua/output.zig Normal file
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const std = @import("std");
const zlua = @import("zlua");
const wlr = @import("wlroots");
const Output = @import("../output.zig");
const gpa = std.heap.c_allocator;
const server = &@import("../main.zig").server;
pub fn get_all_ids(L: *zlua.Lua) i32 {
var it = server.root.scene.outputs.iterator(.forward);
var index: usize = 1;
L.newTable();
while(it.next()) |scene_output| : (index += 1) {
if(scene_output.output.data == null) continue;
const output = @as(*Output, @ptrCast(@alignCast(scene_output.output.data.?)));
L.pushInteger(@intCast(index));
L.pushInteger(@intCast(output.id));
L.setTable(-3);
}
return 1;
}
pub fn get_focused_id(L: *zlua.Lua) i32 {
if(server.seat.focused_output) |output| {
L.pushInteger(@intCast(output.id));
return 1;
}
return 0;
}
pub fn get_rate(L: *zlua.Lua) i32 {
const nargs: i32 = L.getTop();
if(nargs != 1) {
L.raiseErrorStr("Expected 1 argument, found", .{nargs});
}
L.checkType(1, .number);
const output_id: u64 = @as(u64, @intCast(L.toInteger(1) catch {
L.raiseErrorStr("Arg is not convertable to an int", .{});
}));
if(server.root.outputById(output_id)) |output| {
L.pushInteger(@intCast(output.wlr_output.refresh));
return 1;
}
return 0;
}
pub fn get_resolution(L: *zlua.Lua) i32 {
const nargs: i32 = L.getTop();
if(nargs != 1) {
L.raiseErrorStr("Expected 1 argument, found", .{nargs});
}
L.checkType(1, .number);
const output_id: u64 = @as(u64, @intCast(L.toInteger(1) catch {
L.raiseErrorStr("Arg is not convertable to an int", .{});
}));
if(server.root.outputById(output_id)) |output| {
L.newTable();
_ = L.pushString("width");
L.pushInteger(@intCast(output.wlr_output.width));
L.setTable(-3);
_ = L.pushString("height");
L.pushInteger(@intCast(output.wlr_output.height));
L.setTable(-3);
return 1;
}
return 0;
}
pub fn get_details(L: *zlua.Lua) i32 {
const nargs: i32 = L.getTop();
if(nargs != 1) {
L.raiseErrorStr("Expected 1 argument, found", .{nargs});
}
L.checkType(1, .number);
const output_id: u64 = @as(u64, @intCast(L.toInteger(1) catch {
L.raiseErrorStr("Arg is not convertable to an int", .{});
}));
if(server.root.outputById(output_id)) |output| {
L.newTable();
if(output.wlr_output.description) |detail| {
_ = L.pushString("description");
_ = L.pushString(std.mem.span(detail));
L.setTable(-3);
}
if(output.wlr_output.model) |detail| {
_ = L.pushString("model");
_ = L.pushString(std.mem.span(detail));
L.setTable(-3);
}
if(output.wlr_output.make) |detail| {
_ = L.pushString("make");
_ = L.pushString(std.mem.span(detail));
L.setTable(-3);
}
_ = L.pushString("name");
_ = L.pushString(std.mem.span(output.wlr_output.name));
L.setTable(-3);
if(output.wlr_output.serial) |detail| {
_ = L.pushString("serial");
_ = L.pushString(std.mem.span(detail));
L.setTable(-3);
}
return 1;
}
return 0;
}