Add meson build

README.md

@@ -1,2 +1,8 @@
 # GPU Screen Recorder Overlay
 A fullscreen overlay UI for [GPU Screen Recorder](https://git.dec05eba.com/gpu-screen-recorder/about/), in the style of NVIDIA ShadowPlay.
+
+# Dependencies
+x11, xrandr, xrender, xfixes, opengl
+
+# Installation
+Run `sudo ./install.sh`. This will install gsr-overlay to `/usr/bin/gsr-overlay`. You can run meson commands manually to install gsr-overlay to another directory.

build.sh

@@ -1,10 +0,0 @@
-#!/bin/sh
-
-[ $# -ne 1 ] && echo "usage: build.sh debug|release" && exit 1
-
-script_dir=$(dirname "$0")
-cd "$script_dir"
-
-sibs build --"$1" gpu-screen-recorder-overlay-daemon
-sibs build --"$1"
-echo "Successfully built"

gpu-screen-recorder-overlay-daemon/main.c

@@ -101,10 +101,7 @@ int main(void) {
             if(overlay_pid == -1) {
                 fprintf(stderr, "launch overlay\n");
                 // TODO: window_with_input_focus
-                const char *args[] = {
-                    "/home/dec05eba/git/gpu-screen-recorder-overlay/sibs-build/linux_x86_64/debug/gpu-screen-recorder-overlay",
-                    NULL
-                };
+                const char *args[] = { "gsr-overlay", NULL };
                 exec_program(args, &overlay_pid);
             }
         }

gpu-screen-recorder-overlay-daemon/project.conf

@@ -4,5 +4,8 @@ type = "executable"
 version = "0.1.0"
 platforms = ["posix"]
 
+[config]
+ignore_dirs = ["build"]
+
 [dependencies]
 x11 = ">=1"

install.sh

@@ -0,0 +1,13 @@
+#!/bin/sh -e
+
+script_dir=$(dirname "$0")
+cd "$script_dir"
+
+[ $(id -u) -ne 0 ] && echo "You need root privileges to run the install script" && exit 1
+
+rm -rf build
+meson setup build
+meson configure --prefix=/usr --buildtype=release -Dstrip=true build
+ninja -C build install
+
+echo "Successfully installed gsr-overlay"

meson.build

@@ -0,0 +1,43 @@
+project('gsr-overlay', ['cpp'], version : '1.0.0', default_options : ['warning_level=2', 'cpp_std=c++17'], subproject_dir : 'depends')
+
+if get_option('buildtype') == 'debug'
+    add_project_arguments('-g3', language : ['cpp'])
+elif get_option('buildtype') == 'release'
+    add_project_arguments('-DNDEBUG', language : ['cpp'])
+endif
+
+src = [
+    'src/Theme.cpp',
+    'src/gui/ScrollablePage.cpp',
+    'src/gui/Button.cpp',
+    'src/gui/Entry.cpp',
+    'src/gui/ComboBox.cpp',
+    'src/gui/Page.cpp',
+    'src/gui/StaticPage.cpp',
+    'src/gui/Widget.cpp',
+    'src/gui/List.cpp',
+    'src/gui/Utils.cpp',
+    'src/gui/DropdownButton.cpp',
+    'src/gui/Label.cpp',
+    'src/GsrInfo.cpp',
+    'src/Process.cpp',
+    'src/main.cpp',
+]
+
+mglpp_proj = subproject('mglpp')
+mglpp_dep = mglpp_proj.get_variable('mglpp_dep')
+
+dep = [
+    mglpp_dep,
+]
+
+executable(
+    meson.project_name(),
+    src,
+    install : true,
+    dependencies : dep,
+)
+
+prefix = get_option('prefix')
+datadir = get_option('datadir')
+install_subdir('images', install_dir : join_paths(prefix, datadir, 'gsr-overlay'))

project.conf

@@ -1,5 +1,5 @@
 [package]
-name = "gpu-screen-recorder-overlay"
+name = "gsr-overlay"
 type = "executable"
 version = "0.1.0"
 platforms = ["posix"]
@@ -8,4 +8,4 @@ platforms = ["posix"]
 version = "c++17"
 
 [config]
-ignore_dirs = ["gpu-screen-recorder-overlay-daemon"]
+ignore_dirs = ["build", "gpu-screen-recorder-overlay-daemon"]

src/main.cpp

@@ -383,10 +383,11 @@ int main(int argc, char **argv) {
 
     gsr::init_theme(gsr_info);
 
-    std::string program_root_dir = dirname(argv[0]);
-    if(!program_root_dir.empty() && program_root_dir.back() != '/')
-        program_root_dir += '/';
-    program_root_dir += "../../../";
+    std::string project_dir;
+    if(access("images/gpu_screen_recorder_logo.png", F_OK) == 0)
+        project_dir = "./";
+    else
+        project_dir = "/usr/share/gsr-overlay/";
 
     mgl::Init init;
     Display *display = (Display*)mgl_get_context()->connection;
@@ -432,26 +433,26 @@ int main(int argc, char **argv) {
 
     mgl::Font top_bar_font;
     if(!top_bar_font.load_from_file(title_font_file, window_create_params.size.y * 0.03f))
-        startup_error("failed to load font: fonts/Orbitron-Bold.ttf");
+        startup_error("failed to load font: fonts/NotoSans-Bold.ttf");
 
     mgl::Font title_font;
     if(!title_font.load_from_file(title_font_file, window_create_params.size.y * 0.019f))
-        startup_error("failed to load font: fonts/Orbitron-Bold.ttf");
+        startup_error("failed to load font: fonts/NotoSans-Regular.ttf");
 
     mgl::Font font;
     if(!font.load_from_file(font_file, window_create_params.size.y * 0.015f))
-        startup_error("failed to load font: fonts/Orbitron-Regular.ttf");
+        startup_error("failed to load font: fonts/NotoSans-Regular.ttf");
 
     mgl::Texture replay_button_texture;
-    if(!replay_button_texture.load_from_file((program_root_dir + "images/replay.png").c_str()))
+    if(!replay_button_texture.load_from_file((project_dir + "images/replay.png").c_str()))
         startup_error("failed to load texture: images/replay.png");
 
     mgl::Texture record_button_texture;
-    if(!record_button_texture.load_from_file((program_root_dir + "images/record.png").c_str()))
+    if(!record_button_texture.load_from_file((project_dir + "images/record.png").c_str()))
         startup_error("failed to load texture: images/record.png");
 
     mgl::Texture stream_button_texture;
-    if(!stream_button_texture.load_from_file((program_root_dir + "images/stream.png").c_str()))
+    if(!stream_button_texture.load_from_file((project_dir + "images/stream.png").c_str()))
         startup_error("failed to load texture: images/stream.png");
 
     // TODO: Get size from monitor, get region specific to the monitor
@@ -642,9 +643,10 @@ int main(int argc, char **argv) {
             main_buttons[1].button->set_item_label(id, "Start");
 
             // TODO: Show this with a slight delay to make sure it doesn't show up in the video
+            const std::string record_image_filepath = project_dir + "images/record.png";
             const char *notification_args[] = {
-                "gpu-screen-recorder-notification", "--text", "Recording has been saved", "--timeout", "3.0",
-                "--icon", "./images/record.png",
+                "gsr-notify", "--text", "Recording has been saved", "--timeout", "3.0",
+                "--icon", record_image_filepath.c_str(),
                 "--icon-color", "ffffff", "--bg-color", tint_color_as_hex.c_str(),
                 nullptr
             };
@@ -677,9 +679,10 @@ int main(int argc, char **argv) {
         // TODO: Do not run this is a daemon. Instead get the pid and when launching another notification close the current notification
         // program and start another one. This can also be used to check when the notification has finished by checking with waitpid NOWAIT
         // to see when the program has exit.
+        const std::string record_image_filepath = project_dir + "images/record.png";
         const char *notification_args[] = {
-            "gpu-screen-recorder-notification", "--text", "Recording has started", "--timeout", "3.0",
-            "--icon", "./images/record.png",
+            "gsr-notify", "--text", "Recording has started", "--timeout", "3.0",
+            "--icon", record_image_filepath.c_str(),
             "--icon-color", tint_color_as_hex.c_str(), "--bg-color", tint_color_as_hex.c_str(),
             nullptr
         };
@@ -757,7 +760,7 @@ int main(int argc, char **argv) {
     }
 
     mgl::Texture close_texture;
-    if(!close_texture.load_from_file("images/cross.png"))
+    if(!close_texture.load_from_file((project_dir + "images/cross.png").c_str()))
         startup_error("failed to load texture: images/cross.png");
 
     mgl::Sprite close_sprite(&close_texture);
@@ -765,7 +768,7 @@ int main(int argc, char **argv) {
     close_sprite.set_position(mgl::vec2f(window.get_size().x - close_sprite.get_size().x - 50.0f, top_bar_background.get_size().y * 0.5f - close_sprite.get_size().y * 0.5f).floor());
 
     mgl::Texture logo_texture;
-    if(!logo_texture.load_from_file("images/gpu_screen_recorder_logo.png"))
+    if(!logo_texture.load_from_file((project_dir + "images/gpu_screen_recorder_logo.png").c_str()))
         startup_error("failed to load texture: images/gpu_screen_recorder_logo.png");
 
     mgl::Sprite logo_sprite(&logo_texture);

uninstall.sh

@@ -0,0 +1,10 @@
+#!/bin/sh -e
+
+script_dir=$(dirname "$0")
+cd "$script_dir"
+
+[ $(id -u) -ne 0 ] && echo "You need root privileges to run the uninstall script" && exit 1
+
+ninja -C build uninstall
+
+echo "Successfully uninstalled gsr-overlay"