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-rw-r--r--Libraries/LibGUI/Forward.h1
-rw-r--r--Libraries/LibGUI/Makefile1
-rw-r--r--Libraries/LibGUI/MultiView.cpp179
-rw-r--r--Libraries/LibGUI/MultiView.h118
4 files changed, 299 insertions, 0 deletions
diff --git a/Libraries/LibGUI/Forward.h b/Libraries/LibGUI/Forward.h
index 3fc85b72e4..ff0c6ba5c1 100644
--- a/Libraries/LibGUI/Forward.h
+++ b/Libraries/LibGUI/Forward.h
@@ -53,6 +53,7 @@ class Model;
class ModelEditingDelegate;
class ModelIndex;
class MouseEvent;
+class MultiView;
class PaintEvent;
class Painter;
class ResizeCorner;
diff --git a/Libraries/LibGUI/Makefile b/Libraries/LibGUI/Makefile
index 3e915fbe7f..dc1bc685b8 100644
--- a/Libraries/LibGUI/Makefile
+++ b/Libraries/LibGUI/Makefile
@@ -40,6 +40,7 @@ OBJS = \
Model.o \
ModelIndex.o \
ModelSelection.o \
+ MultiView.o \
Notification.o \
Painter.o \
ProgressBar.o \
diff --git a/Libraries/LibGUI/MultiView.cpp b/Libraries/LibGUI/MultiView.cpp
new file mode 100644
index 0000000000..162a6c32c4
--- /dev/null
+++ b/Libraries/LibGUI/MultiView.cpp
@@ -0,0 +1,179 @@
+/*
+ * 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/FileSystemPath.h>
+#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);
+ m_item_view = add<ItemView>();
+ m_columns_view = add<ColumnsView>();
+ m_table_view = add<TableView>();
+
+ m_item_view->on_activation = [&](auto& index) {
+ if (on_activation)
+ on_activation(index);
+ };
+ m_columns_view->on_activation = [&](auto& index) {
+ if (on_activation)
+ on_activation(index);
+ };
+ m_table_view->on_activation = [&](auto& index) {
+ if (on_activation)
+ on_activation(index);
+ };
+
+ m_table_view->on_selection_change = [this] {
+ if (on_selection_change)
+ on_selection_change();
+ };
+ m_item_view->on_selection_change = [this] {
+ if (on_selection_change)
+ on_selection_change();
+ };
+ m_columns_view->on_selection_change = [this] {
+ if (on_selection_change)
+ on_selection_change();
+ };
+
+ m_table_view->on_context_menu_request = [this](auto& index, auto& event) {
+ if (on_context_menu_request)
+ on_context_menu_request(index, event);
+ };
+ m_item_view->on_context_menu_request = [this](auto& index, auto& event) {
+ if (on_context_menu_request)
+ on_context_menu_request(index, event);
+ };
+ m_columns_view->on_context_menu_request = [this](auto& index, auto& event) {
+ if (on_context_menu_request)
+ on_context_menu_request(index, event);
+ };
+
+ m_table_view->on_drop = [this](auto& index, auto& event) {
+ if (on_drop)
+ on_drop(index, event);
+ };
+ m_item_view->on_drop = [this](auto& index, auto& event) {
+ if (on_drop)
+ on_drop(index, event);
+ };
+ m_columns_view->on_drop = [this](auto& index, auto& event) {
+ if (on_drop)
+ on_drop(index, event);
+ };
+
+ set_view_mode(ViewMode::Icon);
+
+ build_actions();
+}
+
+MultiView::~MultiView()
+{
+}
+
+void MultiView::set_view_mode(ViewMode mode)
+{
+ if (m_view_mode == mode)
+ return;
+ m_view_mode = mode;
+ update();
+ if (mode == ViewMode::List) {
+ set_active_widget(m_table_view);
+ return;
+ }
+ if (mode == ViewMode::Columns) {
+ set_active_widget(m_columns_view);
+ return;
+ }
+ if (mode == ViewMode::Icon) {
+ set_active_widget(m_item_view);
+ 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)
+{
+ m_item_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(
+ "Table view", Gfx::Bitmap::load_from_file("/res/icons/16x16/table-view.png"), [this](auto&) {
+ set_view_mode(ViewMode::List);
+ m_view_as_table_action->set_checked(true);
+ });
+ m_view_as_table_action->set_checkable(true);
+
+ m_view_as_icons_action = Action::create(
+ "Icon view", Gfx::Bitmap::load_from_file("/res/icons/16x16/icon-view.png"), [this](auto&) {
+ set_view_mode(ViewMode::Icon);
+ m_view_as_icons_action->set_checked(true);
+ });
+ m_view_as_icons_action->set_checkable(true);
+
+ m_view_as_columns_action = Action::create(
+ "Columns view", Gfx::Bitmap::load_from_file("/res/icons/16x16/columns-view.png"), [this](auto&) {
+ set_view_mode(ViewMode::Columns);
+ m_view_as_columns_action->set_checked(true);
+ });
+ m_view_as_columns_action->set_checkable(true);
+
+ 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);
+}
+
+}
diff --git a/Libraries/LibGUI/MultiView.h b/Libraries/LibGUI/MultiView.h
new file mode 100644
index 0000000000..19e9a27749
--- /dev/null
+++ b/Libraries/LibGUI/MultiView.h
@@ -0,0 +1,118 @@
+/*
+ * 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.
+ */
+
+#pragma once
+
+#include <LibGUI/Action.h>
+#include <LibGUI/ColumnsView.h>
+#include <LibGUI/ItemView.h>
+#include <LibGUI/StackWidget.h>
+#include <LibGUI/TableView.h>
+
+namespace GUI {
+
+class MultiView final : public GUI::StackWidget {
+ C_OBJECT(MultiView)
+public:
+ virtual ~MultiView() override;
+
+ void refresh();
+
+ Function<void()> on_selection_change;
+ Function<void(const ModelIndex&)> on_activation;
+ Function<void(const ModelIndex&)> on_selection;
+ Function<void(const ModelIndex&, const ContextMenuEvent&)> on_context_menu_request;
+ Function<void(const ModelIndex&, const DropEvent&)> on_drop;
+
+ enum ViewMode {
+ List,
+ Columns,
+ Icon
+ };
+ void set_view_mode(ViewMode);
+ ViewMode view_mode() const { return m_view_mode; }
+
+ int model_column() const { return m_model_column; }
+ void set_model_column(int);
+
+ void set_column_hidden(int column_index, bool hidden);
+
+ GUI::AbstractView& current_view()
+ {
+ switch (m_view_mode) {
+ case ViewMode::List:
+ return *m_table_view;
+ case ViewMode::Columns:
+ return *m_columns_view;
+ case ViewMode::Icon:
+ return *m_item_view;
+ default:
+ ASSERT_NOT_REACHED();
+ }
+ }
+
+ const ModelSelection& selection() const { return const_cast<MultiView&>(*this).current_view().selection(); }
+ ModelSelection& selection() { return current_view().selection(); }
+
+ template<typename Callback>
+ void for_each_view_implementation(Callback callback)
+ {
+ callback(*m_table_view);
+ callback(*m_item_view);
+ callback(*m_columns_view);
+ }
+
+ Model* model() { return m_model; }
+ const Model* model() const { return m_model; }
+
+ void set_model(RefPtr<Model>);
+
+ Action& view_as_table_action() { return *m_view_as_table_action; }
+ Action& view_as_icons_action() { return *m_view_as_icons_action; }
+ Action& view_as_columns_action() { return *m_view_as_columns_action; }
+
+private:
+ MultiView();
+
+ void build_actions();
+
+ ViewMode m_view_mode { Icon };
+ int m_model_column { 0 };
+
+ RefPtr<Model> m_model;
+
+ RefPtr<TableView> m_table_view;
+ RefPtr<ItemView> m_item_view;
+ RefPtr<ColumnsView> m_columns_view;
+
+ RefPtr<Action> m_view_as_table_action;
+ RefPtr<Action> m_view_as_icons_action;
+ RefPtr<Action> m_view_as_columns_action;
+
+ OwnPtr<ActionGroup> m_view_type_action_group;
+};
+
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 18:55:06 +0000