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Code Issues Activity Actions

TextEditor: Add "Save as..." action.

Browse source 
Add a basic "save as" action to the TextEditor app, and make "save" fall
back to using "save as" if there's no name already set.

Fixes #282.
This commit is contained in:
Andreas Kling 2019-07-24 06:32:30 +02:00
parent 1f8f739ea2
commit 442256b5f8
2 changed files with 29 additions and 17 deletions
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42
Applications/TextEditor/TextEditorWidget.cpp
View file

@ -29,28 +29,20 @@ TextEditorWidget::TextEditorWidget()
statusbar->set_text(builder.to_string()); statusbar->set_text(builder.to_string());
}; };
auto new_action = GAction::create("New document", { Mod_Ctrl, Key_N }, GraphicsBitmap::load_from_file("/res/icons/16x16/new.png"), [](const GAction&) { auto new_action = GAction::create("New", { Mod_Ctrl, Key_N }, GraphicsBitmap::load_from_file("/res/icons/16x16/new.png"), [](const GAction&) {
dbgprintf("FIXME: Implement File/New\n"); dbgprintf("FIXME: Implement File/New\n");
}); });
auto open_action = GAction::create("Open document", { Mod_Ctrl, Key_O }, GraphicsBitmap::load_from_file("/res/icons/16x16/open.png"), [this](const GAction&) { auto open_action = GAction::create("Open...", { Mod_Ctrl, Key_O }, GraphicsBitmap::load_from_file("/res/icons/16x16/open.png"), [this](const GAction&) {
Optional<String> open_name = GFilePicker::get_open_filepath(); Optional<String> open_name = GFilePicker::get_open_filepath();
if (!open_name.has_value()) if (!open_name.has_value())
return; return;
m_path = open_name.value();
open_sesame(m_path); open_sesame(m_path);
}); });
auto save_action = GAction::create("Save document", { Mod_Ctrl, Key_S }, GraphicsBitmap::load_from_file("/res/icons/16x16/save.png"), [this](const GAction&) { auto save_as_action = GAction::create("Save as...", { Mod_None, Key_F12 }, GraphicsBitmap::load_from_file("/res/icons/16x16/save.png"), [this](const GAction&) {
if (!m_path.is_empty()) {
if (!m_editor->write_to_file(m_path))
GMessageBox::show("Unable to save file.\n", "Error", GMessageBox::Type::Error, GMessageBox::InputType::OK, window());
return;
}
Optional<String> save_name = GFilePicker::get_save_filepath(); Optional<String> save_name = GFilePicker::get_save_filepath();
if (!save_name.has_value()) if (!save_name.has_value())
return; return;
@ -60,9 +52,18 @@ TextEditorWidget::TextEditorWidget()
return; return;
} }
m_path = save_name.value(); set_path(save_name.value());
window()->set_title(String::format("Text Editor: %s", m_path.characters())); dbg() << "Wrote document to " << save_name.value();
dbgprintf("Wrote document to '%s'\n", m_path.characters()); });
auto save_action = GAction::create("Save", { Mod_Ctrl, Key_S }, GraphicsBitmap::load_from_file("/res/icons/16x16/save.png"), [&](const GAction&) {
if (!m_path.is_empty()) {
if (!m_editor->write_to_file(m_path))
GMessageBox::show("Unable to save file.\n", "Error", GMessageBox::Type::Error, GMessageBox::InputType::OK, window());
return;
}
save_as_action->activate();
}); });
auto menubar = make<GMenuBar>(); auto menubar = make<GMenuBar>();
@ -77,6 +78,7 @@ TextEditorWidget::TextEditorWidget()
file_menu->add_action(new_action); file_menu->add_action(new_action);
file_menu->add_action(open_action); file_menu->add_action(open_action);
file_menu->add_action(save_action); file_menu->add_action(save_action);
file_menu->add_action(save_as_action);
menubar->add_menu(move(file_menu)); menubar->add_menu(move(file_menu));
auto edit_menu = make<GMenu>("Edit"); auto edit_menu = make<GMenu>("Edit");
@ -129,6 +131,15 @@ TextEditorWidget::~TextEditorWidget()
{ {
} }
void TextEditorWidget::set_path(const StringView& path)
{
m_path = path;
StringBuilder builder;
builder.append("Text Editor: ");
builder.append(path);
window()->set_title(builder.to_string());
}
void TextEditorWidget::open_sesame(const String& path) void TextEditorWidget::open_sesame(const String& path)
{ {
dbgprintf("Our path to file in open_sesame: %s\n", path.characters()); dbgprintf("Our path to file in open_sesame: %s\n", path.characters());
@ -138,7 +149,6 @@ void TextEditorWidget::open_sesame(const String& path)
GMessageBox::show(String::format("Opening \"%s\" failed: %s", path.characters(), strerror(errno)), "Error", GMessageBox::Type::Error, GMessageBox::InputType::OK, window()); GMessageBox::show(String::format("Opening \"%s\" failed: %s", path.characters(), strerror(errno)), "Error", GMessageBox::Type::Error, GMessageBox::InputType::OK, window());
} }
window()->set_title(String::format("Text Editor: %s", path.characters()));
m_editor->set_text(String::copy(file.read_all())); m_editor->set_text(String::copy(file.read_all()));
m_path = path; set_path(path);
} }

4
Applications/TextEditor/TextEditorWidget.h
View file

@ -15,6 +15,8 @@ public:
void open_sesame(const String& path); void open_sesame(const String& path);
private: private:
void set_path(const StringView&);
GTextEditor* m_editor { nullptr }; GTextEditor* m_editor { nullptr };
String m_path; String m_path;
}; };