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Diffstat (limited to 'Userland/Libraries/LibGUI/MultiView.cpp')
| -rw-r--r-- | Userland/Libraries/LibGUI/MultiView.cpp | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/Userland/Libraries/LibGUI/MultiView.cpp b/Userland/Libraries/LibGUI/MultiView.cpp new file mode 100644 index 0000000000..2df586390f --- /dev/null +++ b/Userland/Libraries/LibGUI/MultiView.cpp @@ -0,0 +1,165 @@ +/* + * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#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> + +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; + } + ASSERT_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_hidden(int column_index, bool hidden) +{ + m_table_view->set_column_hidden(column_index, hidden); +} + +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); + }); +} + +} |