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Add alt+f2 to take a screenshot of a region

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dec05eba
2025-03-21 23:47:24 +01:00
parent a0d8af9d37
commit 2ec59c6812
10 changed files with 81 additions and 20 deletions
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31
src/Overlay.cpp
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@@ -318,6 +318,13 @@ namespace gsr {
fprintf(stderr, "pressed %s\n", id.c_str());
overlay->take_screenshot();
});
global_hotkeys->bind_key_press(
config_hotkey_to_hotkey(overlay->get_config().screenshot_config.take_screenshot_region_hotkey),
"take_screenshot_region", [overlay](const std::string &id) {
fprintf(stderr, "pressed %s\n", id.c_str());
overlay->take_screenshot_region();
});
}
static std::unique_ptr<GlobalHotkeysLinux> register_linux_hotkeys(Overlay *overlay, GlobalHotkeysLinux::GrabType grab_type) {
@@ -1311,7 +1318,11 @@ namespace gsr {
}
void Overlay::take_screenshot() {
on_press_take_screenshot(false);
on_press_take_screenshot(false, false);
}
void Overlay::take_screenshot_region() {
on_press_take_screenshot(false, true);
}
static const char* notification_type_to_string(NotificationType notification_type) {
@@ -2300,7 +2311,7 @@ namespace gsr {
show_notification("Streaming has started", notification_timeout_seconds, get_color_theme().tint_color, get_color_theme().tint_color, NotificationType::STREAM);
}
void Overlay::on_press_take_screenshot(bool finished_region_selection) {
void Overlay::on_press_take_screenshot(bool finished_region_selection, bool force_region_capture) {
if(region_selector.is_started())
return;
@@ -2309,18 +2320,20 @@ namespace gsr {
return;
}
if(!validate_capture_target(gsr_info, config.screenshot_config.record_area_option)) {
const bool region_capture = config.screenshot_config.record_area_option == "region" || force_region_capture;
const char *record_area_option = region_capture ? "region" : config.screenshot_config.record_area_option.c_str();
if(!validate_capture_target(gsr_info, record_area_option)) {
char err_msg[256];
snprintf(err_msg, sizeof(err_msg), "Failed to take a screenshot, capture target \"%s\" is invalid. Please change capture target in settings", config.screenshot_config.record_area_option.c_str());
snprintf(err_msg, sizeof(err_msg), "Failed to take a screenshot, capture target \"%s\" is invalid. Please change capture target in settings", record_area_option);
show_notification(err_msg, notification_error_timeout_seconds, mgl::Color(255, 0, 0, 0), mgl::Color(255, 0, 0, 0), NotificationType::SCREENSHOT);
return;
}
if(config.screenshot_config.record_area_option == "region" && !finished_region_selection) {
if(region_capture && !finished_region_selection) {
start_region_capture = true;
on_region_selected = [this]() {
on_region_selected = [this, force_region_capture]() {
usleep(200 * 1000); // Hack: wait 0.2 seconds before taking a screenshot to allow user to move cursor away. TODO: Remove this
on_press_take_screenshot(true);
on_press_take_screenshot(true, force_region_capture);
};
return;
}
@@ -2329,7 +2342,7 @@ namespace gsr {
const std::string output_file = config.screenshot_config.save_directory + "/Screenshot_" + get_date_str() + "." + config.screenshot_config.image_format; // TODO: Validate image format
std::vector<const char*> args = {
"gpu-screen-recorder", "-w", config.screenshot_config.record_area_option.c_str(),
"gpu-screen-recorder", "-w", record_area_option,
"-cursor", config.screenshot_config.record_cursor ? "yes" : "no",
"-v", "no",
"-q", config.screenshot_config.image_quality.c_str(),
@@ -2350,7 +2363,7 @@ namespace gsr {
}
char region_str[128];
if(config.screenshot_config.record_area_option == "region")
if(region_capture)
add_region_command(args, region_str, sizeof(region_str), region_selector);
args.push_back(nullptr);