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fa232ac180
Now you can hook activation via GAbstractView::on_activation. The design still isn't quite right, we should eventually move the selection away from the model somehow.
80 lines
3.2 KiB
C++
80 lines
3.2 KiB
C++
#include <LibGUI/GFilePicker.h>
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#include <LibGUI/GBoxLayout.h>
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#include <LibGUI/GDirectoryModel.h>
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#include <LibGUI/GTextBox.h>
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#include <LibGUI/GLabel.h>
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#include <LibGUI/GButton.h>
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#include <LibGUI/GSortingProxyModel.h>
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#include <AK/FileSystemPath.h>
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GFilePicker::GFilePicker(const String& path, CObject* parent)
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: GDialog(parent)
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, m_model(GDirectoryModel::create())
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{
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set_title("GFilePicker");
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set_rect(200, 200, 400, 300);
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set_main_widget(new GWidget);
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main_widget()->set_layout(make<GBoxLayout>(Orientation::Vertical));
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main_widget()->layout()->set_margins({ 4, 4, 4, 4 });
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main_widget()->layout()->set_spacing(4);
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main_widget()->set_fill_with_background_color(true);
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main_widget()->set_background_color(Color::LightGray);
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m_view = new GTableView(main_widget());
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m_view->set_model(GSortingProxyModel::create(*m_model));
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m_model->open(path);
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auto* lower_container = new GWidget(main_widget());
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lower_container->set_layout(make<GBoxLayout>(Orientation::Vertical));
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lower_container->layout()->set_spacing(4);
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lower_container->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
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lower_container->set_preferred_size({ 0, 60 });
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auto* filename_container = new GWidget(lower_container);
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filename_container->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
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filename_container->set_preferred_size({ 0, 20 });
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filename_container->set_layout(make<GBoxLayout>(Orientation::Horizontal));
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auto* filename_label = new GLabel("File name:", filename_container);
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filename_label->set_text_alignment(TextAlignment::CenterLeft);
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filename_label->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
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filename_label->set_preferred_size({ 60, 0 });
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auto* filename_textbox = new GTextBox(filename_container);
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m_view->on_activation = [&] (auto& index) {
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auto& filter_model = (GSortingProxyModel&)*m_view->model();
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auto local_index = filter_model.map_to_target(index);
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const GDirectoryModel::Entry& entry = m_model->entry(local_index.row());
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FileSystemPath path(String::format("%s/%s", m_model->path().characters(), entry.name.characters()));
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if (entry.is_directory())
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m_model->open(path.string());
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filename_textbox->set_text(entry.name);
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};
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auto* button_container = new GWidget(lower_container);
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button_container->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
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button_container->set_preferred_size({ 0, 20 });
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button_container->set_layout(make<GBoxLayout>(Orientation::Horizontal));
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button_container->layout()->set_spacing(4);
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button_container->layout()->add_spacer();
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auto* cancel_button = new GButton(button_container);
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cancel_button->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
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cancel_button->set_preferred_size({ 80, 0 });
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cancel_button->set_caption("Cancel");
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cancel_button->on_click = [this] (auto&) {
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done(ExecCancel);
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};
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auto* ok_button = new GButton(button_container);
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ok_button->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
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ok_button->set_preferred_size({ 80, 0 });
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ok_button->set_caption("OK");
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ok_button->on_click = [this] (auto&) {
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done(ExecOK);
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};
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}
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GFilePicker::~GFilePicker()
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{
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}
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