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
144
145
146
147
|
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/StringBuilder.h>
#include <LibGUI/Action.h>
#include <LibGUI/ActionGroup.h>
#include <LibGUI/Model.h>
#include <LibGUI/MultiView.h>
#include <LibGUI/Window.h>
#include <stdio.h>
#include <unistd.h>
REGISTER_WIDGET(GUI, MultiView)
namespace GUI {
MultiView::MultiView()
{
set_active_widget(nullptr);
set_content_margins({ 2, 2, 2, 2 });
m_icon_view = add<IconView>();
m_table_view = add<TableView>();
m_columns_view = add<ColumnsView>();
for_each_view_implementation([&](auto& view) {
view.set_should_hide_unnecessary_scrollbars(true);
view.on_activation = [this](auto& index) {
if (on_activation)
on_activation(index);
};
view.on_selection_change = [this] {
if (on_selection_change)
on_selection_change();
};
view.on_context_menu_request = [this](auto& index, auto& event) {
if (on_context_menu_request)
on_context_menu_request(index, event);
};
view.on_drop = [this](auto& index, auto& event) {
if (on_drop)
on_drop(index, event);
};
});
build_actions();
set_view_mode(ViewMode::Icon);
}
MultiView::~MultiView()
{
}
void MultiView::set_view_mode(ViewMode mode)
{
if (m_view_mode == mode)
return;
m_view_mode = mode;
update();
if (mode == ViewMode::Table) {
set_active_widget(m_table_view);
m_view_as_table_action->set_checked(true);
return;
}
if (mode == ViewMode::Columns) {
set_active_widget(m_columns_view);
m_view_as_columns_action->set_checked(true);
return;
}
if (mode == ViewMode::Icon) {
set_active_widget(m_icon_view);
m_view_as_icons_action->set_checked(true);
return;
}
VERIFY_NOT_REACHED();
}
void MultiView::set_model(RefPtr<Model> model)
{
if (m_model == model)
return;
m_model = model;
for_each_view_implementation([&](auto& view) {
view.set_model(model);
});
}
void MultiView::set_model_column(int column)
{
if (m_model_column == column)
return;
m_model_column = column;
m_icon_view->set_model_column(column);
m_columns_view->set_model_column(column);
}
void MultiView::set_column_visible(int column_index, bool visible)
{
m_table_view->set_column_visible(column_index, visible);
}
void MultiView::build_actions()
{
m_view_as_table_action = Action::create_checkable(
"Table view", Gfx::Bitmap::load_from_file("/res/icons/16x16/table-view.png"), [this](auto&) {
set_view_mode(ViewMode::Table);
});
m_view_as_icons_action = Action::create_checkable(
"Icon view", Gfx::Bitmap::load_from_file("/res/icons/16x16/icon-view.png"), [this](auto&) {
set_view_mode(ViewMode::Icon);
});
m_view_as_columns_action = Action::create_checkable(
"Columns view", Gfx::Bitmap::load_from_file("/res/icons/16x16/columns-view.png"), [this](auto&) {
set_view_mode(ViewMode::Columns);
});
m_view_type_action_group = make<ActionGroup>();
m_view_type_action_group->set_exclusive(true);
m_view_type_action_group->add_action(*m_view_as_table_action);
m_view_type_action_group->add_action(*m_view_as_icons_action);
m_view_type_action_group->add_action(*m_view_as_columns_action);
}
AbstractView::SelectionMode MultiView::selection_mode() const
{
return m_table_view->selection_mode();
}
void MultiView::set_selection_mode(AbstractView::SelectionMode selection_mode)
{
m_table_view->set_selection_mode(selection_mode);
m_icon_view->set_selection_mode(selection_mode);
m_columns_view->set_selection_mode(selection_mode);
}
void MultiView::set_key_column_and_sort_order(int column, SortOrder sort_order)
{
for_each_view_implementation([&](auto& view) {
view.set_key_column_and_sort_order(column, sort_order);
});
}
}
|
