RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 11:38:11 +00:00
Code Issues Activity Actions

QuickShow: Add Delete action

Browse source 
Delete current file from file system.
This commit is contained in:
Hüseyin ASLITÜRK 2020-04-12 16:40:05 +03:00 • committed by Andreas Kling
parent f88ceb872a
commit 6c1af174a1
3 changed files with 62 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

63
Applications/QuickShow/main.cpp
View file

@ -36,20 +36,22 @@
#include <LibGUI/Label.h>
#include <LibGUI/Menu.h>
#include <LibGUI/MenuBar.h>
#include <LibGUI/MessageBox.h>
#include <LibGUI/Window.h>
#include <LibGfx/Bitmap.h>
#include <stdio.h>
#include <string.h>
int main(int argc, char** argv)
{
if (pledge("stdio shared_buffer accept rpath unix cpath fattr proc exec thread", nullptr) < 0) {
if (pledge("stdio shared_buffer accept cpath rpath unix cpath fattr proc exec thread", nullptr) < 0) {
perror("pledge");
return 1;
}
GUI::Application app(argc, argv);
if (pledge("stdio shared_buffer accept rpath proc exec thread", nullptr) < 0) {
if (pledge("stdio shared_buffer accept cpath rpath proc exec thread", nullptr) < 0) {
perror("pledge");
return 1;
}
@ -100,6 +102,51 @@ int main(int argc, char** argv)
};
// Actions
auto open_action = GUI::CommonActions::make_open_action(
[&](auto&) {
Optional<String> path = GUI::FilePicker::get_open_filepath("Open image...");
if (path.has_value()) {
widget.load_from_file(path.value());
}
});
auto delete_action = GUI::CommonActions::make_delete_action(
[&](auto&) {
auto path = widget.path();
if(path.is_empty())
return;
auto msgbox_result = GUI::MessageBox::show(String::format("Really delete %s?", path.characters()),
"Confirm deletion",
GUI::MessageBox::Type::Warning,
GUI::MessageBox::InputType::OKCancel,
window);
if (msgbox_result == GUI::MessageBox::ExecCancel)
return;
auto unlink_result = unlink(widget.path().characters());
dbg() << "unlink_result::" << unlink_result;
if (unlink_result < 0) {
int saved_errno = errno;
GUI::MessageBox::show(String::format("unlink(%s) failed: %s", path.characters(), strerror(saved_errno)),
"Delete failed",
GUI::MessageBox::Type::Error,
GUI::MessageBox::InputType::OK,
window);
return;
}
widget.clear();
});
auto quit_action = GUI::CommonActions::make_quit_action(
[&](auto&) {
app.quit();
});
auto rotate_left_action = GUI::Action::create("Rotate Left", { Mod_None, Key_L },
[&](auto&) {
widget.rotate(Gfx::RotationDirection::Left);
@ -163,16 +210,10 @@ int main(int argc, char** argv)
auto menubar = make<GUI::MenuBar>();
auto& app_menu = menubar->add_menu("QuickShow");
app_menu.add_action(GUI::CommonActions::make_open_action([&](auto&) {
Optional<String> path = GUI::FilePicker::get_open_filepath("Open image...");
if (path.has_value()) {
widget.load_from_file(path.value());
}
}));
app_menu.add_action(open_action);
app_menu.add_action(delete_action);
app_menu.add_separator();
app_menu.add_action(GUI::CommonActions::make_quit_action([&](auto&) {
app.quit();
}));
app_menu.add_action(quit_action);
auto& image_menu = menubar->add_menu("Image");
image_menu.add_action(rotate_left_action);