Added setMouseButtonCallback
This commit is contained in:
parent
e53d1dd0aa
commit
ea1c1281ef
@ -21,6 +21,49 @@ pub const KeyMod = packed struct {
|
||||
capsLock: bool = false,
|
||||
numLock: bool = false,
|
||||
_reserved: u26 = 0,
|
||||
|
||||
fn putName(present: bool, name: []const u8, names: *[6][]const u8, index: *usize) void {
|
||||
if (present) {
|
||||
names.*[index.*] = name;
|
||||
index.* += 1;
|
||||
}
|
||||
}
|
||||
|
||||
pub fn format(self: KeyMod, comptime fmt: []const u8, _: std.fmt.FormatOptions, writer: anytype) !void {
|
||||
var names: [6][]const u8 = undefined;
|
||||
var i: usize = 0;
|
||||
|
||||
if (fmt.len > 0) {
|
||||
@compileError("Unknown format character: '" ++ fmt ++ "'");
|
||||
}
|
||||
|
||||
putName(self.shift, "Shift", &names, &i);
|
||||
putName(self.control, "Control", &names, &i);
|
||||
putName(self.alt, "Alt", &names, &i);
|
||||
putName(self.super, "Super", &names, &i);
|
||||
putName(self.capsLock, "Caps_Lock", &names, &i);
|
||||
putName(self.numLock, "Num_Lock", &names, &i);
|
||||
var first = true;
|
||||
for (names[0..i]) |name| {
|
||||
if (!first) {
|
||||
_ = try writer.write("+");
|
||||
}
|
||||
_ = try writer.write(name);
|
||||
first = false;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
pub const MouseButton = enum(c_int) {
|
||||
@"0" = c.MOUSE_BTN_0,
|
||||
@"1" = c.MOUSE_BTN_1,
|
||||
@"2" = c.MOUSE_BTN_2,
|
||||
@"3" = c.MOUSE_BTN_3,
|
||||
@"4" = c.MOUSE_BTN_4,
|
||||
@"5" = c.MOUSE_BTN_5,
|
||||
@"6" = c.MOUSE_BTN_6,
|
||||
@"7" = c.MOUSE_BTN_7,
|
||||
_,
|
||||
};
|
||||
|
||||
pub fn Window(comptime TUserData: type) type {
|
||||
@ -95,6 +138,11 @@ pub fn Window(comptime TUserData: type) type {
|
||||
c.mfb_set_resize_callback(self.cwin, @ptrCast(c.mfb_resize_func, callback));
|
||||
}
|
||||
|
||||
pub const MouseButtonFunc = fn (win: Window(TUserData), mouse_button: MouseButton, key_mod: KeyMod, is_pressed: bool) callconv(.C) void;
|
||||
pub fn setMouseButtonCallback(self: Window(TUserData), callback: MouseButtonFunc) void {
|
||||
c.mfb_set_mouse_button_callback(self.cwin, @ptrCast(c.mfb_mouse_button_func, callback));
|
||||
}
|
||||
|
||||
pub fn setViewport(self: Window(TUserData), offset_x: u32, offset_y: u32, width: u32, height: u32) bool {
|
||||
return c.mfb_set_viewport(self.cwin, offset_x, offset_y, width, height);
|
||||
}
|
||||
|
@ -132,6 +132,11 @@ fn handleResize(win: mfb.Window(State), width: i32, height: i32) callconv(.C) vo
|
||||
}
|
||||
}
|
||||
|
||||
fn handleMouseButton(_: mfb.Window(State), mouse_button: mfb.MouseButton, key_mod: mfb.KeyMod, is_pressed: bool) callconv(.C) void {
|
||||
const up_down: []const u8 = if (is_pressed) "down" else "up";
|
||||
std.log.info("{any} mouse{d} {s}", .{ key_mod, @enumToInt(mouse_button), up_down });
|
||||
}
|
||||
|
||||
pub fn main() !void {
|
||||
var gp_allocator = std.heap.GeneralPurposeAllocator(.{}){};
|
||||
const alloc = gp_allocator.allocator();
|
||||
@ -147,6 +152,7 @@ pub fn main() !void {
|
||||
|
||||
win.setActiveCallback(handleActive);
|
||||
win.setResizeCallback(handleResize);
|
||||
win.setMouseButtonCallback(handleMouseButton);
|
||||
|
||||
var buf = try Buffer.init(alloc, Width, Height);
|
||||
defer buf.deinit();
|
||||
|
Loading…
Reference in New Issue
Block a user