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feat: add ModalBackground and make all palettes modal

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CJ van den Berg 2024-10-19 18:29:10 +02:00
parent 1ebd0795ba
commit 63734ef81b
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
3 changed files with 120 additions and 2 deletions
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106
src/tui/ModalBackground.zig Normal file
View file

@ -0,0 +1,106 @@
const std = @import("std");
const tp = @import("thespian");
const tui = @import("tui.zig");
const Widget = @import("Widget.zig");
const EventHandler = @import("EventHandler.zig");
const Plane = @import("renderer").Plane;
const key = @import("renderer").input.key;
const event_type = @import("renderer").input.event_type;
pub fn Options(context: type) type {
return struct {
ctx: Context,
on_click: *const fn (ctx: context, self: *State(Context)) void = on_click_exit_overlay_mode,
on_click2: *const fn (ctx: context, self: *State(Context)) void = do_nothing,
on_click3: *const fn (ctx: context, self: *State(Context)) void = do_nothing,
on_click4: *const fn (ctx: context, self: *State(Context)) void = do_nothing,
on_click5: *const fn (ctx: context, self: *State(Context)) void = do_nothing,
on_render: *const fn (ctx: context, self: *State(Context), theme: *const Widget.Theme) bool = on_render_default,
on_layout: *const fn (ctx: context) Widget.Layout = on_layout_default,
on_resize: *const fn (ctx: context, state: *State(Context), box: Widget.Box) void = on_resize_default,
pub const Context = context;
pub fn do_nothing(_: context, _: *State(Context)) void {}
fn on_click_exit_overlay_mode(_: context, _: *State(Context)) void {
tp.self_pid().send(.{ "cmd", "exit_overlay_mode" }) catch {};
}
pub fn on_render_default(_: context, _: *State(Context), _: *const Widget.Theme) bool {
return false;
}
pub fn on_layout_default(_: context) Widget.Layout {
return .dynamic;
}
pub fn on_resize_default(_: context, _: *State(Context), _: Widget.Box) void {}
};
}
pub fn create(ctx_type: type, allocator: std.mem.Allocator, parent: Widget, opts: Options(ctx_type)) !*State(ctx_type) {
const self = try allocator.create(State(ctx_type));
self.* = .{
.allocator = allocator,
.plane = parent.plane.*,
.opts = opts,
};
return self;
}
pub fn State(ctx_type: type) type {
return struct {
allocator: std.mem.Allocator,
plane: Plane,
opts: options_type,
hover: bool = false,
const Self = @This();
const options_type = Options(ctx_type);
pub fn deinit(self: *Self, allocator: std.mem.Allocator) void {
allocator.destroy(self);
}
pub fn render(self: *Self, theme: *const Widget.Theme) bool {
return self.opts.on_render(self.opts.ctx, self, theme);
}
pub fn widget(self: *Self) Widget {
return Widget.to(self);
}
pub fn receive(self: *Self, _: tp.pid_ref, m: tp.message) error{Exit}!bool {
var btn: u32 = 0;
if (try m.match(.{ "B", event_type.PRESS, tp.more })) {
return true;
} else if (try m.match(.{ "B", event_type.RELEASE, tp.extract(&btn), tp.more })) {
self.call_click_handler(btn);
return true;
} else if (try m.match(.{ "D", event_type.PRESS, tp.extract(&btn), tp.more })) {
return true;
} else if (try m.match(.{ "D", event_type.RELEASE, tp.extract(&btn), tp.more })) {
self.call_click_handler(btn);
return true;
} else if (try m.match(.{ "H", tp.extract(&self.hover) })) {
tui.current().rdr.request_mouse_cursor_pointer(self.hover);
return true;
}
return false;
}
fn call_click_handler(self: *Self, btn: u32) void {
if (!self.hover) return;
switch (btn) {
key.BUTTON1 => self.opts.on_click(self.opts.ctx, self),
key.BUTTON2 => self.opts.on_click2(self.opts.ctx, self),
key.BUTTON3 => self.opts.on_click3(self.opts.ctx, self),
key.BUTTON4 => self.opts.on_click4(self.opts.ctx, self),
key.BUTTON5 => self.opts.on_click5(self.opts.ctx, self),
else => {},
}
}
};
}

8
src/tui/mode/overlay/open_recent.zig
View file

@ -20,12 +20,14 @@ const InputBox = @import("../../InputBox.zig");
const Menu = @import("../../Menu.zig");
const Widget = @import("../../Widget.zig");
const mainview = @import("../../mainview.zig");
const ModalBackground = @import("../../ModalBackground.zig");
const Self = @This();
const max_recent_files: usize = 25;
allocator: std.mem.Allocator,
f: usize = 0,
modal: *ModalBackground.State(*Self),
menu: *Menu.State(*Self),
inputbox: *InputBox.State(*Self),
logger: log.Logger,
@ -40,6 +42,7 @@ pub fn create(allocator: std.mem.Allocator) !tui.Mode {
const self: *Self = try allocator.create(Self);
self.* = .{
.allocator = allocator,
.modal = try ModalBackground.create(*Self, allocator, tui.current().mainview, .{ .ctx = self }),
.menu = try Menu.create(*Self, allocator, tui.current().mainview, .{
.ctx = self,
.on_render = on_render_menu,
@ -56,6 +59,7 @@ pub fn create(allocator: std.mem.Allocator) !tui.Mode {
self.query_pending = true;
try project_manager.request_recent_files(max_recent_files);
self.menu.resize(.{ .y = 0, .x = self.menu_pos_x(), .w = max_menu_width() + 2 });
try mv.floating_views.add(self.modal.widget());
try mv.floating_views.add(self.menu.container_widget);
return .{
.handler = EventHandler.to_owned(self),
@ -67,8 +71,10 @@ pub fn create(allocator: std.mem.Allocator) !tui.Mode {
pub fn deinit(self: *Self) void {
self.commands.deinit();
tui.current().message_filters.remove_ptr(self);
if (tui.current().mainview.dynamic_cast(mainview)) |mv|
if (tui.current().mainview.dynamic_cast(mainview)) |mv| {
mv.floating_views.remove(self.menu.container_widget);
mv.floating_views.remove(self.modal.widget());
}
self.logger.deinit();
self.allocator.destroy(self);
}

8
src/tui/mode/overlay/palette.zig
View file

@ -18,6 +18,7 @@ const InputBox = @import("../../InputBox.zig");
const Widget = @import("../../Widget.zig");
const mainview = @import("../../mainview.zig");
const scrollbar_v = @import("../../scrollbar_v.zig");
const ModalBackground = @import("../../ModalBackground.zig");
pub const Menu = @import("../../Menu.zig");
@ -26,6 +27,7 @@ const max_menu_width = 80;
pub fn Create(options: type) type {
return struct {
allocator: std.mem.Allocator,
modal: *ModalBackground.State(*Self),
menu: *Menu.State(*Self),
inputbox: *InputBox.State(*Self),
logger: log.Logger,
@ -51,6 +53,7 @@ pub fn Create(options: type) type {
const self: *Self = try allocator.create(Self);
self.* = .{
.allocator = allocator,
.modal = try ModalBackground.create(*Self, allocator, tui.current().mainview, .{ .ctx = self }),
.menu = try Menu.create(*Self, allocator, tui.current().mainview, .{
.ctx = self,
.on_render = on_render_menu,
@ -78,6 +81,7 @@ pub fn Create(options: type) type {
options.restore_state(self) catch {};
try self.commands.init(self);
try self.start_query();
try mv.floating_views.add(self.modal.widget());
try mv.floating_views.add(self.menu.container_widget);
return .{
.handler = EventHandler.to_owned(self),
@ -92,8 +96,10 @@ pub fn Create(options: type) type {
options.deinit(self);
self.entries.deinit();
tui.current().message_filters.remove_ptr(self);
if (tui.current().mainview.dynamic_cast(mainview)) |mv|
if (tui.current().mainview.dynamic_cast(mainview)) |mv| {
mv.floating_views.remove(self.menu.container_widget);
mv.floating_views.remove(self.modal.widget());
}
self.logger.deinit();
self.allocator.destroy(self);
}