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Magnifier: Add colorblind preview options

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Add the same preview options as the theme editor so you can test the
accessibility of anything on your desktop. Both tools share the same
shortcuts.
This commit is contained in:
TheGrizzlyDev 2021-12-28 20:42:01 +00:00 • committed by Linus Groh
parent 7f61d430e6
commit 2905642550
4 changed files with 91 additions and 1 deletions
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62
Userland/Applications/Magnifier/main.cpp
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@ -12,6 +12,7 @@
#include <LibGUI/Menu.h>
#include <LibGUI/Menubar.h>
#include <LibGUI/Window.h>
#include <LibGfx/Filters/ColorBlindnessFilter.h>
#include <LibMain/Main.h>
ErrorOr<int> serenity_main(Main::Arguments arguments)
@ -91,6 +92,67 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
TRY(timeline_menu->try_add_action(previous_frame_action));
TRY(timeline_menu->try_add_action(next_frame_action));
auto accessibility_menu = TRY(window->try_add_menu("&Accessibility"));
auto default_accessibility_action = GUI::Action::create_checkable("Default - non-impaired", { Mod_AltGr, Key_1 }, [&](auto&) {
magnifier->set_color_filter(nullptr);
});
default_accessibility_action->set_checked(true);
auto pratanopia_accessibility_action = GUI::Action::create_checkable("Protanopia", { Mod_AltGr, Key_2 }, [&](auto&) {
magnifier->set_color_filter(Gfx::ColorBlindnessFilter::create_protanopia());
});
auto pratanomaly_accessibility_action = GUI::Action::create_checkable("Protanomaly", { Mod_AltGr, Key_3 }, [&](auto&) {
magnifier->set_color_filter(Gfx::ColorBlindnessFilter::create_protanomaly());
});
auto tritanopia_accessibility_action = GUI::Action::create_checkable("Tritanopia", { Mod_AltGr, Key_4 }, [&](auto&) {
magnifier->set_color_filter(Gfx::ColorBlindnessFilter::create_tritanopia());
});
auto tritanomaly_accessibility_action = GUI::Action::create_checkable("Tritanomaly", { Mod_AltGr, Key_5 }, [&](auto&) {
magnifier->set_color_filter(Gfx::ColorBlindnessFilter::create_tritanomaly());
});
auto deuteranopia_accessibility_action = GUI::Action::create_checkable("Deuteranopia", { Mod_AltGr, Key_6 }, [&](auto&) {
magnifier->set_color_filter(Gfx::ColorBlindnessFilter::create_deuteranopia());
});
auto deuteranomaly_accessibility_action = GUI::Action::create_checkable("Deuteranomaly", { Mod_AltGr, Key_7 }, [&](auto&) {
magnifier->set_color_filter(Gfx::ColorBlindnessFilter::create_deuteranomaly());
});
auto achromatopsia_accessibility_action = GUI::Action::create_checkable("Achromatopsia", { Mod_AltGr, Key_8 }, [&](auto&) {
magnifier->set_color_filter(Gfx::ColorBlindnessFilter::create_achromatopsia());
});
auto achromatomaly_accessibility_action = GUI::Action::create_checkable("Achromatomaly", { Mod_AltGr, Key_9 }, [&](auto&) {
magnifier->set_color_filter(Gfx::ColorBlindnessFilter::create_achromatomaly());
});
auto preview_type_action_group = make<GUI::ActionGroup>();
preview_type_action_group->set_exclusive(true);
preview_type_action_group->add_action(*default_accessibility_action);
preview_type_action_group->add_action(*pratanopia_accessibility_action);
preview_type_action_group->add_action(*pratanomaly_accessibility_action);
preview_type_action_group->add_action(*tritanopia_accessibility_action);
preview_type_action_group->add_action(*tritanomaly_accessibility_action);
preview_type_action_group->add_action(*deuteranopia_accessibility_action);
preview_type_action_group->add_action(*deuteranomaly_accessibility_action);
preview_type_action_group->add_action(*achromatopsia_accessibility_action);
preview_type_action_group->add_action(*achromatomaly_accessibility_action);
TRY(accessibility_menu->try_add_action(default_accessibility_action));
TRY(accessibility_menu->try_add_action(pratanopia_accessibility_action));
TRY(accessibility_menu->try_add_action(pratanomaly_accessibility_action));
TRY(accessibility_menu->try_add_action(tritanopia_accessibility_action));
TRY(accessibility_menu->try_add_action(tritanomaly_accessibility_action));
TRY(accessibility_menu->try_add_action(deuteranopia_accessibility_action));
TRY(accessibility_menu->try_add_action(deuteranomaly_accessibility_action));
TRY(accessibility_menu->try_add_action(achromatopsia_accessibility_action));
TRY(accessibility_menu->try_add_action(achromatomaly_accessibility_action));
auto help_menu = TRY(window->try_add_menu("&Help"));
help_menu->add_action(GUI::CommonActions::make_about_action("Magnifier", app_icon, window));