RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 16:47:36 +00:00
Code Issues Activity Actions

Terminal: Add ability to adjust the terminal's opacity.

Browse source
This commit is contained in:
Andreas Kling 2019-04-29 19:24:18 +02:00
parent 9c6be9b21e
commit 0ae475ff5b
3 changed files with 32 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

23
Applications/Terminal/main.cpp
View file

@ -15,6 +15,7 @@
#include <LibGUI/GMenuBar.h>
#include <LibGUI/GAction.h>
#include <LibGUI/GFontDatabase.h>
#include <LibGUI/GSlider.h>
static void make_shell(int ptm_fd)
{
@ -93,16 +94,36 @@ int main(int argc, char** argv)
window->set_should_exit_event_loop_on_close(true);
Terminal terminal(ptm_fd);
window->set_has_alpha_channel(false);
window->set_has_alpha_channel(true);
window->set_main_widget(&terminal);
window->move_to(300, 300);
terminal.apply_size_increments_to_window(*window);
window->show();
window->set_icon_path("/res/icons/16x16/app-terminal.png");
auto* opacity_adjustment_window = new GWindow;
opacity_adjustment_window->set_title("Adjust opacity");
opacity_adjustment_window->set_rect(50, 50, 200, 100);
auto* slider = new GSlider(nullptr);
opacity_adjustment_window->set_main_widget(slider);
slider->set_fill_with_background_color(true);
slider->set_background_color(Color::LightGray);
slider->on_value_changed = [&terminal] (int value) {
float opacity = value / 100.0;
terminal.set_opacity(opacity);
};
slider->set_range(0, 100);
slider->set_value(80);
auto menubar = make<GMenuBar>();
auto app_menu = make<GMenu>("Terminal");
app_menu->add_action(GAction::create("Adjust opacity...", [opacity_adjustment_window] (const GAction&) {
opacity_adjustment_window->show();
}));
app_menu->add_action(GAction::create("Quit", { Mod_Alt, Key_F4 }, [] (const GAction&) {
dbgprintf("Terminal: Quit menu activated!\n");
GApplication::the().quit(0);