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KeyboardMapper: Extract creation of map-selection buttons

Browse source 
Extract the creation of map-selection radio buttons from create_frame
into the new private method add_map_radio_button(map_name, button_text)
turning 24 lines into 4 + 6 lines. This makes create_frame a little
easier to read. :^)
This commit is contained in:
RasmusNylander 2021-12-15 18:44:55 +01:00 • committed by Andreas Kling
parent 8eb8949d9c
commit b2a6c9e5ea
2 changed files with 14 additions and 26 deletions
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39
Userland/Applications/KeyboardMapper/KeyboardMapperWidget.cpp
View file

@ -13,7 +13,6 @@
#include <LibGUI/RadioButton.h>
#include <LibKeyboard/CharacterMap.h>
#include <LibKeyboard/CharacterMapFile.h>
#include <string.h>
KeyboardMapperWidget::KeyboardMapperWidget()
{
@ -92,35 +91,23 @@ void KeyboardMapperWidget::create_frame()
m_map_group->set_layout<GUI::HorizontalBoxLayout>();
m_map_group->set_fixed_width(450);
auto& radio_map = m_map_group->add<GUI::RadioButton>("Default");
radio_map.set_name("map");
radio_map.on_checked = [&](bool) {
set_current_map("map");
};
auto& radio_shift = m_map_group->add<GUI::RadioButton>("Shift");
radio_shift.set_name("shift_map");
radio_shift.on_checked = [this](bool) {
set_current_map("shift_map");
};
auto& radio_altgr = m_map_group->add<GUI::RadioButton>("AltGr");
radio_altgr.set_name("altgr_map");
radio_altgr.on_checked = [this](bool) {
set_current_map("altgr_map");
};
auto& radio_alt = m_map_group->add<GUI::RadioButton>("Alt");
radio_alt.set_name("alt_map");
radio_alt.on_checked = [this](bool) {
set_current_map("alt_map");
};
auto& radio_shift_altgr = m_map_group->add<GUI::RadioButton>("Shift+AltGr");
radio_shift_altgr.set_name("shift_altgr_map");
radio_shift_altgr.on_checked = [this](bool) {
set_current_map("shift_altgr_map");
};
add_map_radio_button("map", "Default");
add_map_radio_button("shift_map", "Shift");
add_map_radio_button("altgr_map", "AltGr");
add_map_radio_button("alt_map", "Alt");
add_map_radio_button("shift_altgr_map", "Shift+AltGr");
bottom_widget.layout()->add_spacer();
}
void KeyboardMapperWidget::add_map_radio_button(const StringView map_name, const StringView button_text) {
auto& map_radio_button = m_map_group->add<GUI::RadioButton>(button_text);
map_radio_button.set_name(map_name);
map_radio_button.on_checked = [map_name, this](bool){
set_current_map(map_name);
};
}
void KeyboardMapperWidget::load_from_file(String filename)
{
auto result = Keyboard::CharacterMapFile::load_from_file(filename);

1
Userland/Applications/KeyboardMapper/KeyboardMapperWidget.h
View file

@ -34,6 +34,7 @@ private:
Vector<KeyButton*> m_keys;
RefPtr<GUI::Widget> m_map_group;
void add_map_radio_button(const StringView map_name, const StringView button_text);
String m_filename;
Keyboard::CharacterMapData m_character_map;