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Spreadsheet: Add a topbar with a text editor

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AnotherTest 2020-08-24 19:51:25 +04:30 • committed by Andreas Kling
parent a6ebd29aa5
commit 12cf3e13c0
5 changed files with 74 additions and 2 deletions
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56
Applications/Spreadsheet/SpreadsheetWidget.cpp
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@ -30,8 +30,11 @@
#include <AK/JsonObjectSerializer.h>
#include <LibCore/File.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Label.h>
#include <LibGUI/MessageBox.h>
#include <LibGUI/Splitter.h>
#include <LibGUI/TabWidget.h>
#include <LibGUI/TextEditor.h>
#include <string.h>
namespace Spreadsheet {
@ -40,11 +43,60 @@ SpreadsheetWidget::SpreadsheetWidget()
{
set_fill_with_background_color(true);
set_layout<GUI::VerticalBoxLayout>().set_margins({ 2, 2, 2, 2 });
m_tab_widget = add<GUI::TabWidget>();
auto& container = add<GUI::VerticalSplitter>();
auto& top_bar = container.add<GUI::Frame>();
top_bar.set_layout<GUI::HorizontalBoxLayout>().set_spacing(1);
top_bar.set_preferred_size(0, 50);
top_bar.set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed);
auto& current_cell_label = top_bar.add<GUI::Label>("");
current_cell_label.set_preferred_size(50, 0);
current_cell_label.set_size_policy(GUI::SizePolicy::Fixed, GUI::SizePolicy::Fill);
auto& cell_value_editor = top_bar.add<GUI::TextEditor>(GUI::TextEditor::Type::SingleLine);
cell_value_editor.set_scrollbars_enabled(false);
cell_value_editor.set_enabled(false);
current_cell_label.set_enabled(false);
m_tab_widget = container.add<GUI::TabWidget>();
m_tab_widget->set_tab_position(GUI::TabWidget::TabPosition::Bottom);
m_sheets.append(Sheet::construct("Sheet 1"));
m_tab_widget->add_tab<SpreadsheetView>(m_sheets.first().name(), m_sheets.first());
auto& tab = m_tab_widget->add_tab<SpreadsheetView>(m_sheets.first().name(), m_sheets.first());
auto change = [&](auto& selected_widget) {
if (m_selected_view) {
m_selected_view->on_selection_changed = nullptr;
m_selected_view->on_selection_dropped = nullptr;
};
m_selected_view = &static_cast<SpreadsheetView&>(selected_widget);
m_selected_view->on_selection_changed = [&](const Position& position, Cell& cell) {
StringBuilder builder;
builder.append(position.column);
builder.appendf("%zu", position.row);
current_cell_label.set_enabled(true);
current_cell_label.set_text(builder.string_view());
cell_value_editor.on_change = nullptr;
cell_value_editor.set_text(cell.source());
cell_value_editor.on_change = [&] {
cell.set_data(cell_value_editor.text());
m_selected_view->sheet().update();
};
cell_value_editor.set_enabled(true);
};
m_selected_view->on_selection_dropped = [&]() {
cell_value_editor.set_enabled(false);
cell_value_editor.set_text("");
current_cell_label.set_enabled(false);
current_cell_label.set_text("");
};
};
change(tab);
m_tab_widget->on_change = [change = move(change)](auto& selected_widget) {
change(selected_widget);
};
}
SpreadsheetWidget::~SpreadsheetWidget()