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GFilePicker: Edit file name on opening window

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Overlooked that you can't have two GWidgets
selected at the same time, whoops!
This commit is contained in:
rhin123 2019-07-29 15:50:06 -05:00 • committed by Andreas Kling
parent 973c2d9bfd
commit c869d62e16
2 changed files with 28 additions and 19 deletions
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44
Libraries/LibGUI/GFilePicker.cpp
View file

@ -132,14 +132,17 @@ GFilePicker::GFilePicker(Mode mode, const StringView& file_name, const StringVie
filename_label->set_text_alignment(TextAlignment::CenterLeft); filename_label->set_text_alignment(TextAlignment::CenterLeft);
filename_label->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill); filename_label->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
filename_label->set_preferred_size(60, 0); filename_label->set_preferred_size(60, 0);
auto* filename_textbox = new GTextBox(filename_container); m_filename_textbox = new GTextBox(filename_container);
if (m_mode == Mode::Save) { if (m_mode == Mode::Save) {
filename_textbox->set_text(file_name); m_filename_textbox->set_text(file_name);
filename_textbox->set_focus(true); m_filename_textbox->set_focus(true);
filename_textbox->select_all(); m_filename_textbox->select_all();
} }
m_filename_textbox->on_return_pressed = [&] {
on_file_return();
};
m_view->on_activation = [this, filename_textbox](auto& index) { m_view->on_activation = [this](auto& index) {
auto& filter_model = (GSortingProxyModel&)*m_view->model(); auto& filter_model = (GSortingProxyModel&)*m_view->model();
auto local_index = filter_model.map_to_target(index); auto local_index = filter_model.map_to_target(index);
const GDirectoryModel::Entry& entry = m_model->entry(local_index.row()); const GDirectoryModel::Entry& entry = m_model->entry(local_index.row());
@ -151,7 +154,7 @@ GFilePicker::GFilePicker(Mode mode, const StringView& file_name, const StringVie
m_model->open(path.string()); m_model->open(path.string());
// NOTE: 'entry' is invalid from here on // NOTE: 'entry' is invalid from here on
} else { } else {
filename_textbox->set_text(entry.name); m_filename_textbox->set_text(entry.name);
set_preview(path); set_preview(path);
} }
}; };
@ -175,19 +178,8 @@ GFilePicker::GFilePicker(Mode mode, const StringView& file_name, const StringVie
ok_button->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill); ok_button->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
ok_button->set_preferred_size(80, 0); ok_button->set_preferred_size(80, 0);
ok_button->set_text(ok_button_name(m_mode)); ok_button->set_text(ok_button_name(m_mode));
if (m_mode == Mode::Save) ok_button->on_click = [this](auto&) {
ok_button->set_focus(true); on_file_return();
ok_button->on_click = [this, filename_textbox](auto&) {
FileSystemPath path(String::format("%s/%s", m_model->path().characters(), filename_textbox->text().characters()));
if (GFilePicker::file_exists(path.string()) && m_mode == Mode::Save) {
GMessageBox box("File already exists, overwrite?", "Existing File", GMessageBox::Type::Warning, GMessageBox::InputType::OKCancel);
if (box.exec() == GMessageBox::ExecCancel)
return;
}
m_selected_file = path;
done(ExecOK);
}; };
auto* preview_container = new GFrame(horizontal_container); auto* preview_container = new GFrame(horizontal_container);
@ -241,6 +233,20 @@ void GFilePicker::clear_preview()
m_preview_geometry_label->set_text(String::empty()); m_preview_geometry_label->set_text(String::empty());
} }
void GFilePicker::on_file_return()
{
FileSystemPath path(String::format("%s/%s", m_model->path().characters(), m_filename_textbox->text().characters()));
if (GFilePicker::file_exists(path.string()) && m_mode == Mode::Save) {
GMessageBox box("File already exists, overwrite?", "Existing File", GMessageBox::Type::Warning, GMessageBox::InputType::OKCancel);
if (box.exec() == GMessageBox::ExecCancel)
return;
}
m_selected_file = path;
done(ExecOK);
}
bool GFilePicker::file_exists(const StringView& path) bool GFilePicker::file_exists(const StringView& path)
{ {
struct stat st; struct stat st;

3
Libraries/LibGUI/GFilePicker.h
View file

@ -6,6 +6,7 @@
class GDirectoryModel; class GDirectoryModel;
class GLabel; class GLabel;
class GTextBox;
class GFilePicker final : public GDialog { class GFilePicker final : public GDialog {
C_OBJECT(GFilePicker) C_OBJECT(GFilePicker)
@ -27,6 +28,7 @@ public:
private: private:
void set_preview(const FileSystemPath&); void set_preview(const FileSystemPath&);
void clear_preview(); void clear_preview();
void on_file_return();
static String ok_button_name(Mode mode) static String ok_button_name(Mode mode)
{ {
@ -44,6 +46,7 @@ private:
NonnullRefPtr<GDirectoryModel> m_model; NonnullRefPtr<GDirectoryModel> m_model;
FileSystemPath m_selected_file; FileSystemPath m_selected_file;
GTextBox* m_filename_textbox { nullptr };
GLabel* m_preview_image_label { nullptr }; GLabel* m_preview_image_label { nullptr };
GLabel* m_preview_name_label { nullptr }; GLabel* m_preview_name_label { nullptr };
GLabel* m_preview_geometry_label { nullptr }; GLabel* m_preview_geometry_label { nullptr };