1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
/*
* Copyright (c) 2021, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "ThemeWidget.h"
#include <Applications/MouseSettings/ThemeWidgetGML.h>
#include <LibCore/DirIterator.h>
#include <LibGUI/Button.h>
#include <LibGUI/ComboBox.h>
#include <LibGUI/SortingProxyModel.h>
#include <LibGUI/TableView.h>
#include <LibGUI/WindowServerConnection.h>
String MouseCursorModel::column_name(int column_index) const
{
switch (column_index) {
case Column::Bitmap:
return {};
case Column::Name:
return "Name";
}
VERIFY_NOT_REACHED();
}
GUI::Variant MouseCursorModel::data(GUI::ModelIndex const& index, GUI::ModelRole role) const
{
auto& cursor = m_cursors[index.row()];
if (role == GUI::ModelRole::Display) {
switch (index.column()) {
case Column::Bitmap:
if (!cursor.bitmap)
return {};
return *cursor.bitmap;
case Column::Name:
return cursor.name;
}
VERIFY_NOT_REACHED();
}
return {};
}
void MouseCursorModel::invalidate()
{
if (m_theme_name.is_empty())
return;
m_cursors.clear();
Core::DirIterator iterator(String::formatted("/res/cursor-themes/{}", m_theme_name), Core::DirIterator::Flags::SkipDots);
while (iterator.has_next()) {
auto path = iterator.next_full_path();
if (path.ends_with(".ini"))
continue;
if (path.contains("2x"))
continue;
Cursor cursor;
cursor.path = move(path);
cursor.name = LexicalPath::basename(cursor.path);
// FIXME: Animated cursor bitmaps
auto cursor_bitmap = Gfx::Bitmap::try_load_from_file(cursor.path);
auto cursor_bitmap_rect = cursor_bitmap->rect();
cursor.params = Gfx::CursorParams::parse_from_filename(cursor.name, cursor_bitmap_rect.center()).constrained(*cursor_bitmap);
cursor.bitmap = cursor_bitmap->cropped(Gfx::IntRect(Gfx::FloatRect(cursor_bitmap_rect).scaled(1.0 / cursor.params.frames(), 1.0)));
m_cursors.append(move(cursor));
}
Model::invalidate();
}
GUI::Variant ThemeModel::data(GUI::ModelIndex const& index, GUI::ModelRole role) const
{
if (role == GUI::ModelRole::Display) {
return m_themes[index.row()];
}
return {};
}
void ThemeModel::invalidate()
{
m_themes.clear();
Core::DirIterator iterator("/res/cursor-themes", Core::DirIterator::Flags::SkipDots);
while (iterator.has_next()) {
auto path = iterator.next_path();
if (access(String::formatted("/res/cursor-themes/{}/Config.ini", path).characters(), R_OK) == 0)
m_themes.append(path);
}
Model::invalidate();
}
ThemeWidget::ThemeWidget()
{
load_from_gml(theme_widget_gml);
m_cursors_tableview = find_descendant_of_type_named<GUI::TableView>("cursors_tableview");
m_cursors_tableview->set_highlight_selected_rows(true);
m_cursors_tableview->set_alternating_row_colors(false);
m_cursors_tableview->set_vertical_padding(16);
m_cursors_tableview->set_column_headers_visible(false);
m_cursors_tableview->set_highlight_key_column(false);
auto mouse_cursor_model = MouseCursorModel::create();
auto sorting_proxy_model = GUI::SortingProxyModel::create(mouse_cursor_model);
sorting_proxy_model->set_sort_role(GUI::ModelRole::Display);
m_cursors_tableview->set_model(sorting_proxy_model);
m_cursors_tableview->set_key_column_and_sort_order(MouseCursorModel::Column::Name, GUI::SortOrder::Ascending);
m_cursors_tableview->set_column_width(0, 25);
m_cursors_tableview->model()->invalidate();
m_theme_name = GUI::WindowServerConnection::the().get_cursor_theme();
mouse_cursor_model->change_theme(m_theme_name);
m_theme_name_box = find_descendant_of_type_named<GUI::ComboBox>("theme_name_box");
m_theme_name_box->on_change = [this, mouse_cursor_model](String const& value, GUI::ModelIndex const&) mutable {
m_theme_name = value;
mouse_cursor_model->change_theme(m_theme_name);
};
m_theme_name_box->set_model(ThemeModel::create());
m_theme_name_box->model()->invalidate();
m_theme_name_box->set_text(m_theme_name);
}
void ThemeWidget::update_window_server()
{
GUI::WindowServerConnection::the().async_apply_cursor_theme(m_theme_name_box->text());
}
void ThemeWidget::reset_default_values()
{
m_theme_name_box->set_text("Default");
update_window_server();
}
ThemeWidget::~ThemeWidget()
{
}
|
