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LibGUI: Don't create GMessageBox and GInputBox on the stack

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We need to get rid of all instances of widgets-on-the-stack since that
will no longer work in the ref-counting world.
This commit is contained in:
Andreas Kling 2019-09-21 20:32:31 +02:00
parent defafd72bc
commit 31b38ed88f
Notes: sideshowbarker 2024-07-19 12:00:56 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/31b38ed88f3
7 changed files with 30 additions and 33 deletions
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9
Applications/FileManager/main.cpp
View File

@ -92,12 +92,12 @@ int main(int argc, char** argv)
});
auto mkdir_action = GAction::create("New directory...", GraphicsBitmap::load_from_file("/res/icons/16x16/mkdir.png"), [&](const GAction&) {
GInputBox input_box("Enter name:", "New directory", window);
if (input_box.exec() == GInputBox::ExecOK && !input_box.text_value().is_empty()) {
auto input_box = GInputBox::construct("Enter name:", "New directory", window);
if (input_box->exec() == GInputBox::ExecOK && !input_box->text_value().is_empty()) {
auto new_dir_path = canonicalized_path(
String::format("%s/%s",
directory_view->path().characters(),
input_box.text_value().characters()));
input_box->text_value().characters()));
int rc = mkdir(new_dir_path.characters(), 0777);
if (rc < 0) {
GMessageBox::show(String::format("mkdir(\"%s\") failed: %s", new_dir_path.characters(), strerror(errno)), "Error", GMessageBox::Type::Error, GMessageBox::InputType::OK, window);
@ -216,13 +216,12 @@ int main(int argc, char** argv)
}
if (confirm == ConfirmBeforeDelete::Yes) {
GMessageBox box(
auto result = GMessageBox::show(
message,
"Confirm deletion",
GMessageBox::Type::Warning,
GMessageBox::InputType::OKCancel,
window);
auto result = box.exec();
if (result == GMessageBox::ExecCancel)
return;
}

30
Applications/IRCClient/IRCAppWindow.cpp
View File

@ -68,12 +68,12 @@ void IRCAppWindow::setup_client()
};
if (m_client.hostname().is_empty()) {
GInputBox input_box("Enter server:", "Connect to server", this);
auto result = input_box.exec();
auto input_box = GInputBox::construct("Enter server:", "Connect to server", this);
auto result = input_box->exec();
if (result == GInputBox::ExecCancel)
::exit(0);
m_client.set_server(input_box.text_value(), 6667);
m_client.set_server(input_box->text_value(), 6667);
}
update_title();
bool success = m_client.connect();
@ -83,9 +83,9 @@ void IRCAppWindow::setup_client()
void IRCAppWindow::setup_actions()
{
m_join_action = GAction::create("Join channel", GraphicsBitmap::load_from_file("/res/icons/16x16/irc-join.png"), [&](auto&) {
GInputBox input_box("Enter channel name:", "Join channel", this);
if (input_box.exec() == GInputBox::ExecOK && !input_box.text_value().is_empty())
m_client.handle_join_action(input_box.text_value());
auto input_box = GInputBox::construct("Enter channel name:", "Join channel", this);
if (input_box->exec() == GInputBox::ExecOK && !input_box->text_value().is_empty())
m_client.handle_join_action(input_box->text_value());
});
m_part_action = GAction::create("Part from channel", GraphicsBitmap::load_from_file("/res/icons/16x16/irc-part.png"), [this](auto&) {
@ -98,15 +98,15 @@ void IRCAppWindow::setup_actions()
});
m_whois_action = GAction::create("Whois user", GraphicsBitmap::load_from_file("/res/icons/16x16/irc-whois.png"), [&](auto&) {
GInputBox input_box("Enter nickname:", "IRC WHOIS lookup", this);
if (input_box.exec() == GInputBox::ExecOK && !input_box.text_value().is_empty())
m_client.handle_whois_action(input_box.text_value());
auto input_box = GInputBox::construct("Enter nickname:", "IRC WHOIS lookup", this);
if (input_box->exec() == GInputBox::ExecOK && !input_box->text_value().is_empty())
m_client.handle_whois_action(input_box->text_value());
});
m_open_query_action = GAction::create("Open query", GraphicsBitmap::load_from_file("/res/icons/16x16/irc-open-query.png"), [&](auto&) {
GInputBox input_box("Enter nickname:", "Open IRC query with...", this);
if (input_box.exec() == GInputBox::ExecOK && !input_box.text_value().is_empty())
m_client.handle_open_query_action(input_box.text_value());
auto input_box = GInputBox::construct("Enter nickname:", "Open IRC query with...", this);
if (input_box->exec() == GInputBox::ExecOK && !input_box->text_value().is_empty())
m_client.handle_open_query_action(input_box->text_value());
});
m_close_query_action = GAction::create("Close query", GraphicsBitmap::load_from_file("/res/icons/16x16/irc-close-query.png"), [](auto&) {
@ -114,9 +114,9 @@ void IRCAppWindow::setup_actions()
});
m_change_nick_action = GAction::create("Change nickname", GraphicsBitmap::load_from_file("/res/icons/16x16/irc-nick.png"), [this](auto&) {
GInputBox input_box("Enter nickname:", "Change nickname", this);
if (input_box.exec() == GInputBox::ExecOK && !input_box.text_value().is_empty())
m_client.handle_change_nick_action(input_box.text_value());
auto input_box = GInputBox::construct("Enter nickname:", "Change nickname", this);
if (input_box->exec() == GInputBox::ExecOK && !input_box->text_value().is_empty())
m_client.handle_change_nick_action(input_box->text_value());
});
}

3
Applications/SystemDialog/main.cpp
View File

@ -29,8 +29,7 @@ int run_shutdown_dialog(int argc, char** argv)
GApplication app(argc, argv);
{
GMessageBox box("Shut down Serenity?", "Confirm Shutdown", GMessageBox::Type::Warning, GMessageBox::InputType::OKCancel);
auto result = box.exec();
auto result = GMessageBox::show("Shut down Serenity?", "Confirm Shutdown", GMessageBox::Type::Warning, GMessageBox::InputType::OKCancel);
if (result == GMessageBox::ExecOK) {
dbg() << "OK";

3
Applications/TextEditor/TextEditorWidget.cpp
View File

@ -285,7 +285,6 @@ bool TextEditorWidget::request_close()
{
if (!m_document_dirty)
return true;
GMessageBox box("The document has been modified. Quit without saving?", "Quit without saving?", GMessageBox::Type::Warning, GMessageBox::InputType::OKCancel, window());
auto result = box.exec();
auto result = GMessageBox::show("The document has been modified. Quit without saving?", "Quit without saving?", GMessageBox::Type::Warning, GMessageBox::InputType::OKCancel, window());
return result == GMessageBox::ExecOK;
}

10
Libraries/LibGUI/GFilePicker.cpp
View File

@ -102,11 +102,11 @@ GFilePicker::GFilePicker(Mode mode, const StringView& file_name, const StringVie
toolbar->add_separator();
auto mkdir_action = GAction::create("New directory...", GraphicsBitmap::load_from_file("/res/icons/16x16/mkdir.png"), [this](const GAction&) {
GInputBox input_box("Enter name:", "New directory", this);
if (input_box.exec() == GInputBox::ExecOK && !input_box.text_value().is_empty()) {
auto input_box = GInputBox::construct("Enter name:", "New directory", this);
if (input_box->exec() == GInputBox::ExecOK && !input_box->text_value().is_empty()) {
auto new_dir_path = FileSystemPath(String::format("%s/%s",
m_model->path().characters(),
input_box.text_value().characters()))
input_box->text_value().characters()))
.string();
int rc = mkdir(new_dir_path.characters(), 0777);
if (rc < 0) {
@ -248,8 +248,8 @@ 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)
auto result = GMessageBox::show("File already exists, overwrite?", "Existing File", GMessageBox::Type::Warning, GMessageBox::InputType::OKCancel);
if (result == GMessageBox::ExecCancel)
return;
}

6
Libraries/LibGUI/GMessageBox.cpp
View File

@ -4,10 +4,10 @@
#include <LibGUI/GMessageBox.h>
#include <stdio.h>
void GMessageBox::show(const StringView& text, const StringView& title, Type type, InputType input_type, CObject* parent)
int GMessageBox::show(const StringView& text, const StringView& title, Type type, InputType input_type, CObject* parent)
{
GMessageBox box(text, title, type, input_type, parent);
box.exec();
auto box = GMessageBox::construct(text, title, type, input_type, parent);
return box->exec();
}
GMessageBox::GMessageBox(const StringView& text, const StringView& title, Type type, InputType input_type, CObject* parent)

2
Libraries/LibGUI/GMessageBox.h
View File

@ -20,7 +20,7 @@ public:
explicit GMessageBox(const StringView& text, const StringView& title, Type type = Type::None, InputType = InputType::OK, CObject* parent = nullptr);
virtual ~GMessageBox() override;
static void show(const StringView& text, const StringView& title, Type type = Type::None, InputType = InputType::OK, CObject* parent = nullptr);
static int show(const StringView& text, const StringView& title, Type type = Type::None, InputType = InputType::OK, CObject* parent = nullptr);
private:
bool should_include_ok_button() const;