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Code Issues Activity Actions

FontEditor: Add an "Open..." menu item

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This commit is contained in:
Nico Weber 2020-07-10 20:59:25 -04:00 • committed by Andreas Kling
parent 7a27fa3df8
commit 03e722f664
1 changed files with 29 additions and 9 deletions
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38
Applications/FontEditor/main.cpp
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@ -29,6 +29,7 @@
#include <LibGUI/AboutDialog.h>
#include <LibGUI/Action.h>
#include <LibGUI/Application.h>
#include <LibGUI/FilePicker.h>
#include <LibGUI/Icon.h>
#include <LibGUI/Menu.h>
#include <LibGUI/MenuBar.h>
@ -36,18 +37,19 @@
#include <LibGUI/Window.h>
#include <LibGfx/Bitmap.h>
#include <LibGfx/Font.h>
#include <LibGfx/Point.h>
#include <stdio.h>
int main(int argc, char** argv)
{
if (pledge("stdio shared_buffer rpath accept unix cpath wpath fattr", nullptr) < 0) {
if (pledge("stdio shared_buffer thread rpath accept unix cpath wpath fattr", nullptr) < 0) {
perror("pledge");
return 1;
}
auto app = GUI::Application::construct(argc, argv);
if (pledge("stdio shared_buffer rpath accept cpath wpath", nullptr) < 0) {
if (pledge("stdio shared_buffer thread rpath accept cpath wpath", nullptr) < 0) {
perror("pledge");
return 1;
}
@ -70,22 +72,40 @@ int main(int argc, char** argv)
}
}
// Convert 256 char font to 384 char font.
if (edited_font->type() == Gfx::FontTypes::Default)
edited_font->set_type(Gfx::FontTypes::LatinExtendedA);
auto app_icon = GUI::Icon::default_icon("app-font-editor");
auto window = GUI::Window::construct();
window->set_title(String::format("%s - Font Editor", path));
window->set_icon(app_icon.bitmap_for_size(16));
auto& font_editor_widget = window->set_main_widget<FontEditorWidget>(path, move(edited_font));
window->set_rect({ 50, 50, font_editor_widget.preferred_width(), font_editor_widget.preferred_height() });
auto set_edited_font = [&](const String& path, RefPtr<Gfx::Font>&& font, Gfx::IntPoint point) {
// Convert 256 char font to 384 char font.
if (font->type() == Gfx::FontTypes::Default)
font->set_type(Gfx::FontTypes::LatinExtendedA);
window->set_title(String::format("%s - Font Editor", path.characters()));
auto& font_editor_widget = window->set_main_widget<FontEditorWidget>(path, move(font));
window->set_rect({ point, { font_editor_widget.preferred_width(), font_editor_widget.preferred_height() } });
};
set_edited_font(path, move(edited_font), { 50, 50 });
auto menubar = GUI::MenuBar::construct();
auto& app_menu = menubar->add_menu("Font Editor");
app_menu.add_action(GUI::CommonActions::make_open_action([&](auto&) {
Optional<String> open_path = GUI::FilePicker::get_open_filepath();
if (!open_path.has_value())
return;
RefPtr<Gfx::Font> new_font = Gfx::Font::load_from_file(open_path.value())->clone();
if (!new_font) {
String message = String::format("Couldn't load font: %s\n", open_path.value().characters());
GUI::MessageBox::show(message, "Font Editor", GUI::MessageBox::Type::Error, GUI::MessageBox::InputType::OK);
return;
}
set_edited_font(open_path.value(), move(new_font), window->position());
}));
app_menu.add_separator();
app_menu.add_action(GUI::CommonActions::make_quit_action([&](auto&) {
app->quit();
return;