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feat: add mouse resizing of panel views

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CJ van den Berg 2024-08-13 19:38:35 +02:00
parent 95bf2ac9a7
commit 50d47a73f2
15 changed files with 138 additions and 65 deletions
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33
src/tui/mainview.zig
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@ -8,6 +8,8 @@ const location_history = @import("location_history");
const project_manager = @import("project_manager");
const Plane = @import("renderer").Plane;
const key = @import("renderer").input.key;
const event_type = @import("renderer").input.event_type;
const tui = @import("tui.zig");
const command = @import("command.zig");
@ -35,6 +37,7 @@ last_match_text: ?[]const u8 = null,
location_history: location_history,
file_stack: std.ArrayList([]const u8),
find_in_files_done: bool = false,
panel_height: ?usize = null,
const NavState = struct {
time: i64 = 0,
@ -45,11 +48,11 @@ const NavState = struct {
matches: usize = 0,
};
pub fn create(a: std.mem.Allocator, n: Plane) !Widget {
pub fn create(a: std.mem.Allocator) !Widget {
const self = try a.create(Self);
self.* = .{
.a = a,
.plane = n,
.plane = tui.current().stdplane(),
.widgets = undefined,
.widgets_widget = undefined,
.floating_views = WidgetStack.init(a),
@ -62,8 +65,8 @@ pub fn create(a: std.mem.Allocator, n: Plane) !Widget {
const widgets = try WidgetList.createV(a, w, @typeName(Self), .dynamic);
self.widgets = widgets;
self.widgets_widget = widgets.widget();
try widgets.add(try Widget.empty(a, n, .dynamic));
self.statusbar = try widgets.addP(try @import("status/statusbar.zig").create(a, w));
try widgets.add(try Widget.empty(a, self.widgets_widget.plane.*, .dynamic));
self.statusbar = try widgets.addP(try @import("status/statusbar.zig").create(a, w, EventHandler.bind(self, handle_statusbar_event)));
if (tp.env.get().is("show-input"))
self.toggle_inputview_async();
if (tp.env.get().is("show-log"))
@ -125,6 +128,10 @@ pub fn render(self: *Self, theme: *const Widget.Theme) bool {
}
pub fn handle_resize(self: *Self, pos: Box) void {
self.plane = tui.current().stdplane();
if (self.panel_height) |h| if (h >= self.box().h) {
self.panel_height = null;
};
self.widgets.handle_resize(pos);
self.floating_views.resize(pos);
}
@ -133,6 +140,22 @@ pub fn box(self: *const Self) Box {
return Box.from(self.plane);
}
pub fn handle_statusbar_event(self: *Self, _: tp.pid_ref, m: tp.message) tp.result {
var y: usize = undefined;
if (try m.match(.{ "D", event_type.PRESS, key.BUTTON1, tp.any, tp.any, tp.extract(&y), tp.any, tp.any }))
return self.statusbar_primary_drag(y);
}
fn statusbar_primary_drag(self: *Self, y: usize) tp.result {
const panels = self.panels orelse blk: {
cmds.toggle_panel(self, .{}) catch return;
break :blk self.panels.?;
};
const h = self.plane.dim_y();
self.panel_height = @max(2, h - @min(h, y + 1));
panels.layout = .{ .static = self.panel_height.? };
}
fn toggle_panel_view(self: *Self, view: anytype, enable_only: bool) !bool {
var enabled = true;
if (self.panels) |panels| {
@ -149,7 +172,7 @@ fn toggle_panel_view(self: *Self, view: anytype, enable_only: bool) !bool {
try panels.add(try view.create(self.a, self.widgets.plane));
}
} else {
const panels = try WidgetList.createH(self.a, self.widgets.widget(), "panel", .{ .static = self.box().h / 5 });
const panels = try WidgetList.createH(self.a, self.widgets.widget(), "panel", .{ .static = self.panel_height orelse self.box().h / 5 });
try self.widgets.add(panels.widget());
try panels.add(try view.create(self.a, self.widgets.plane));
self.panels = panels;