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Code Issues Pull requests Projects Releases 2 Packages Wiki Activity Actions

WIP feat: make tabs draggable

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CJ van den Berg 2025-10-24 16:21:21 +02:00
parent 2614e3ac7f
commit 27e44173c8
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
1 changed files with 94 additions and 71 deletions
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161
src/tui/status/tabs.zig
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@ -463,159 +463,182 @@ const Tab = struct {
fn render(self: *@This(), btn: *ButtonType, theme: *const Widget.Theme) bool { fn render(self: *@This(), btn: *ButtonType, theme: *const Widget.Theme) bool {
const active = self.tabbar.active_buffer_ref == self.buffer_ref; const active = self.tabbar.active_buffer_ref == self.buffer_ref;
if (btn.drag_pos) |pos| {
self.render_dragging(&btn.plane, theme);
const anchor: Widget.Pos = btn.drag_anchor orelse .{};
var box = Widget.Box.from(btn.plane);
box.y = @intCast(@max(pos.y, anchor.y) - anchor.y);
box.x = @intCast(@max(pos.x, anchor.x) - anchor.x);
if (tui.top_layer(box.to_layer())) |top_layer| {
self.render_selected(top_layer, btn.opts.label, false, theme, active);
}
} else {
const mode: Mode = if (btn.hover) .selected else if (active) .active else .inactive; const mode: Mode = if (btn.hover) .selected else if (active) .active else .inactive;
switch (mode) { switch (mode) {
.selected => self.render_selected(btn, theme, active), .selected => self.render_selected(&btn.plane, btn.opts.label, btn.hover, theme, active),
.active => self.render_active(btn, theme), .active => self.render_active(&btn.plane, btn.opts.label, btn.hover, theme),
.inactive => self.render_inactive(btn, theme), .inactive => self.render_inactive(&btn.plane, btn.opts.label, btn.hover, theme),
}
} }
return false; return false;
} }
fn render_selected(self: *@This(), btn: *ButtonType, theme: *const Widget.Theme, active: bool) void { fn render_selected(self: *@This(), plane: *Plane, label: []const u8, hover: bool, theme: *const Widget.Theme, active: bool) void {
btn.plane.set_base_style(theme.editor); plane.set_base_style(theme.editor);
btn.plane.erase(); plane.erase();
btn.plane.home(); plane.home();
btn.plane.set_style(.{ plane.set_style(.{
.fg = self.tab_style.inactive_fg.from_theme(theme), .fg = self.tab_style.inactive_fg.from_theme(theme),
.bg = self.tab_style.inactive_bg.from_theme(theme), .bg = self.tab_style.inactive_bg.from_theme(theme),
}); });
btn.plane.fill(" "); plane.fill(" ");
btn.plane.home(); plane.home();
if (active) { if (active) {
btn.plane.set_style(.{ plane.set_style(.{
.fg = self.tab_style.selected_fg.from_theme(theme), .fg = self.tab_style.selected_fg.from_theme(theme),
.bg = self.tab_style.selected_bg.from_theme(theme), .bg = self.tab_style.selected_bg.from_theme(theme),
}); });
btn.plane.fill(" "); plane.fill(" ");
btn.plane.home(); plane.home();
} }
btn.plane.set_style(.{ plane.set_style(.{
.fg = self.tab_style.selected_left_fg.from_theme(theme), .fg = self.tab_style.selected_left_fg.from_theme(theme),
.bg = self.tab_style.selected_left_bg.from_theme(theme), .bg = self.tab_style.selected_left_bg.from_theme(theme),
}); });
_ = btn.plane.putstr(self.tab_style.selected_left) catch {}; _ = plane.putstr(self.tab_style.selected_left) catch {};
btn.plane.set_style(.{ plane.set_style(.{
.fg = self.tab_style.selected_fg.from_theme(theme), .fg = self.tab_style.selected_fg.from_theme(theme),
.bg = self.tab_style.selected_bg.from_theme(theme), .bg = self.tab_style.selected_bg.from_theme(theme),
}); });
self.render_content(btn, self.tab_style.selected_fg.from_theme(theme), theme); self.render_content(plane, label, hover, self.tab_style.selected_fg.from_theme(theme), theme);
btn.plane.set_style(.{ plane.set_style(.{
.fg = self.tab_style.selected_right_fg.from_theme(theme), .fg = self.tab_style.selected_right_fg.from_theme(theme),
.bg = self.tab_style.selected_right_bg.from_theme(theme), .bg = self.tab_style.selected_right_bg.from_theme(theme),
}); });
_ = btn.plane.putstr(self.tab_style.selected_right) catch {}; _ = plane.putstr(self.tab_style.selected_right) catch {};
} }
fn render_active(self: *@This(), btn: *ButtonType, theme: *const Widget.Theme) void { fn render_active(self: *@This(), plane: *Plane, label: []const u8, hover: bool, theme: *const Widget.Theme) void {
btn.plane.set_base_style(theme.editor); plane.set_base_style(theme.editor);
btn.plane.erase(); plane.erase();
btn.plane.home(); plane.home();
btn.plane.set_style(.{ plane.set_style(.{
.fg = self.tab_style.inactive_fg.from_theme(theme), .fg = self.tab_style.inactive_fg.from_theme(theme),
.bg = self.tab_style.inactive_bg.from_theme(theme), .bg = self.tab_style.inactive_bg.from_theme(theme),
}); });
btn.plane.fill(" "); plane.fill(" ");
btn.plane.home(); plane.home();
btn.plane.set_style(.{ plane.set_style(.{
.fg = self.tab_style.active_fg.from_theme(theme), .fg = self.tab_style.active_fg.from_theme(theme),
.bg = self.tab_style.active_bg.from_theme(theme), .bg = self.tab_style.active_bg.from_theme(theme),
}); });
btn.plane.fill(" "); plane.fill(" ");
btn.plane.home(); plane.home();
btn.plane.set_style(.{ plane.set_style(.{
.fg = self.tab_style.active_left_fg.from_theme(theme), .fg = self.tab_style.active_left_fg.from_theme(theme),
.bg = self.tab_style.active_left_bg.from_theme(theme), .bg = self.tab_style.active_left_bg.from_theme(theme),
}); });
_ = btn.plane.putstr(self.tab_style.active_left) catch {}; _ = plane.putstr(self.tab_style.active_left) catch {};
btn.plane.set_style(.{ plane.set_style(.{
.fg = self.tab_style.active_fg.from_theme(theme), .fg = self.tab_style.active_fg.from_theme(theme),
.bg = self.tab_style.active_bg.from_theme(theme), .bg = self.tab_style.active_bg.from_theme(theme),
}); });
self.render_content(btn, self.tab_style.active_fg.from_theme(theme), theme); self.render_content(plane, label, hover, self.tab_style.active_fg.from_theme(theme), theme);
btn.plane.set_style(.{ plane.set_style(.{
.fg = self.tab_style.active_right_fg.from_theme(theme), .fg = self.tab_style.active_right_fg.from_theme(theme),
.bg = self.tab_style.active_right_bg.from_theme(theme), .bg = self.tab_style.active_right_bg.from_theme(theme),
}); });
_ = btn.plane.putstr(self.tab_style.active_right) catch {}; _ = plane.putstr(self.tab_style.active_right) catch {};
} }
fn render_inactive(self: *@This(), btn: *ButtonType, theme: *const Widget.Theme) void { fn render_inactive(self: *@This(), plane: *Plane, label: []const u8, hover: bool, theme: *const Widget.Theme) void {
btn.plane.set_base_style(theme.editor); plane.set_base_style(theme.editor);
btn.plane.erase(); plane.erase();
btn.plane.home(); plane.home();
btn.plane.set_style(.{ plane.set_style(.{
.fg = self.tab_style.inactive_fg.from_theme(theme), .fg = self.tab_style.inactive_fg.from_theme(theme),
.bg = self.tab_style.inactive_bg.from_theme(theme), .bg = self.tab_style.inactive_bg.from_theme(theme),
}); });
btn.plane.fill(" "); plane.fill(" ");
btn.plane.home(); plane.home();
btn.plane.set_style(.{ plane.set_style(.{
.fg = self.tab_style.inactive_left_fg.from_theme(theme), .fg = self.tab_style.inactive_left_fg.from_theme(theme),
.bg = self.tab_style.inactive_left_bg.from_theme(theme), .bg = self.tab_style.inactive_left_bg.from_theme(theme),
}); });
_ = btn.plane.putstr(self.tab_style.inactive_left) catch {}; _ = plane.putstr(self.tab_style.inactive_left) catch {};
btn.plane.set_style(.{ plane.set_style(.{
.fg = self.tab_style.inactive_fg.from_theme(theme), .fg = self.tab_style.inactive_fg.from_theme(theme),
.bg = self.tab_style.inactive_bg.from_theme(theme), .bg = self.tab_style.inactive_bg.from_theme(theme),
}); });
self.render_content(btn, self.tab_style.inactive_fg.from_theme(theme), theme); self.render_content(plane, label, hover, self.tab_style.inactive_fg.from_theme(theme), theme);
btn.plane.set_style(.{ plane.set_style(.{
.fg = self.tab_style.inactive_right_fg.from_theme(theme), .fg = self.tab_style.inactive_right_fg.from_theme(theme),
.bg = self.tab_style.inactive_right_bg.from_theme(theme), .bg = self.tab_style.inactive_right_bg.from_theme(theme),
}); });
_ = btn.plane.putstr(self.tab_style.inactive_right) catch {}; _ = plane.putstr(self.tab_style.inactive_right) catch {};
} }
fn render_content(self: *@This(), btn: *ButtonType, fg: ?Widget.Theme.Color, theme: *const Widget.Theme) void { fn render_dragging(self: *@This(), plane: *Plane, theme: *const Widget.Theme) void {
plane.set_base_style(theme.editor);
plane.erase();
plane.home();
plane.set_style(.{
.fg = self.tab_style.inactive_fg.from_theme(theme),
.bg = self.tab_style.inactive_bg.from_theme(theme),
});
plane.fill(" ");
plane.home();
}
fn render_content(self: *@This(), plane: *Plane, label: []const u8, hover: bool, fg: ?Widget.Theme.Color, theme: *const Widget.Theme) void {
const buffer_manager = tui.get_buffer_manager() orelse @panic("tabs no buffer manager"); const buffer_manager = tui.get_buffer_manager() orelse @panic("tabs no buffer manager");
const buffer_ = buffer_manager.buffer_from_ref(self.buffer_ref); const buffer_ = buffer_manager.buffer_from_ref(self.buffer_ref);
const is_dirty = if (buffer_) |buffer| buffer.is_dirty() else false; const is_dirty = if (buffer_) |buffer| buffer.is_dirty() else false;
self.render_padding(&btn.plane, .left); self.render_padding(plane, .left);
if (self.tab_style.file_type_icon) if (buffer_) |buffer| if (buffer.file_type_icon) |icon| { if (self.tab_style.file_type_icon) if (buffer_) |buffer| if (buffer.file_type_icon) |icon| {
const color_: ?u24 = if (buffer.file_type_color) |color| if (!(color == 0xFFFFFF or color == 0x000000 or color == 0x000001)) color else null else null; const color_: ?u24 = if (buffer.file_type_color) |color| if (!(color == 0xFFFFFF or color == 0x000000 or color == 0x000001)) color else null else null;
if (color_) |color| if (color_) |color|
btn.plane.set_style(.{ .fg = .{ .color = color } }); plane.set_style(.{ .fg = .{ .color = color } });
_ = btn.plane.putstr(icon) catch {}; _ = plane.putstr(icon) catch {};
if (color_) |_| if (color_) |_|
btn.plane.set_style(.{ .fg = fg }); plane.set_style(.{ .fg = fg });
_ = btn.plane.putstr(" ") catch {}; _ = plane.putstr(" ") catch {};
}; };
_ = btn.plane.putstr(btn.opts.label) catch {}; _ = plane.putstr(label) catch {};
_ = btn.plane.putstr(" ") catch {}; _ = plane.putstr(" ") catch {};
self.close_pos = null; self.close_pos = null;
self.save_pos = null; self.save_pos = null;
if (btn.hover) { if (hover) {
if (is_dirty) { if (is_dirty) {
if (self.tab_style.save_icon_fg) |color| if (self.tab_style.save_icon_fg) |color|
btn.plane.set_style(.{ .fg = color.from_theme(theme) }); plane.set_style(.{ .fg = color.from_theme(theme) });
self.save_pos = btn.plane.cursor_x(); self.save_pos = plane.cursor_x();
_ = btn.plane.putstr(self.tabbar.tab_style.save_icon) catch {}; _ = plane.putstr(self.tabbar.tab_style.save_icon) catch {};
} else { } else {
btn.plane.set_style(.{ .fg = self.tab_style.close_icon_fg.from_theme(theme) }); plane.set_style(.{ .fg = self.tab_style.close_icon_fg.from_theme(theme) });
self.close_pos = btn.plane.cursor_x(); self.close_pos = plane.cursor_x();
_ = btn.plane.putstr(self.tabbar.tab_style.close_icon) catch {}; _ = plane.putstr(self.tabbar.tab_style.close_icon) catch {};
} }
} else if (is_dirty) { } else if (is_dirty) {
if (self.tab_style.dirty_indicator_fg) |color| if (self.tab_style.dirty_indicator_fg) |color|
btn.plane.set_style(.{ .fg = color.from_theme(theme) }); plane.set_style(.{ .fg = color.from_theme(theme) });
_ = btn.plane.putstr(self.tabbar.tab_style.dirty_indicator) catch {}; _ = plane.putstr(self.tabbar.tab_style.dirty_indicator) catch {};
} else { } else {
if (self.tab_style.clean_indicator_fg) |color| if (self.tab_style.clean_indicator_fg) |color|
btn.plane.set_style(.{ .fg = color.from_theme(theme) }); plane.set_style(.{ .fg = color.from_theme(theme) });
_ = btn.plane.putstr(self.tabbar.tab_style.clean_indicator) catch {}; _ = plane.putstr(self.tabbar.tab_style.clean_indicator) catch {};
} }
btn.plane.set_style(.{ .fg = fg }); plane.set_style(.{ .fg = fg });
self.render_padding(&btn.plane, .right); self.render_padding(plane, .right);
} }
fn render_padding(self: *@This(), plane: *Plane, side: enum { left, right }) void { fn render_padding(self: *@This(), plane: *Plane, side: enum { left, right }) void {