add recording timer

interfaces/main.ui

@@ -37,7 +37,6 @@
 		<property name="decorated">False</property>
 		<property name="hexpand">True</property>
 		<property name="vexpand">True</property>
-		<property name="icon-name">blue-recorder</property>
 		<child type="titlebar">
 			<object class="GtkHeaderBar" id="headerbar2">
 				<property name="visible">True</property>
@@ -104,6 +103,7 @@
 		</child>
 	</object>
 	<object class="GtkWindow" id="delay_window">
+		<property name="name">delay_window</property>
 		<property name="can-focus">True</property>
 		<property name="transient-for">main_window</property>
 		<property name="resizable">False</property>
@@ -132,7 +132,7 @@
 					</object>
 				</child>
 				<child type="bottom">
-					<object class="GtkButton" id="delay_window_stopbutton">
+					<object class="GtkToggleButton" id="delay_window_stopbutton">
 						<property name="visible">True</property>
 						<property name="can-focus">True</property>
 						<property name="receives-default">True</property>
@@ -594,6 +594,12 @@
 						</child>
 					</object>
 				</child>
+				<child>
+					<object class="GtkLabel" id="record_time_label">
+						<property name="visible">False</property>
+						<property name="can-focus">True</property>
+					</object>
+				</child>
 				<child>
 					<object class="GtkButton" id="playbutton">
 						<property name="icon_name">media-playback-start</property>

src/main.rs

@@ -17,7 +17,7 @@ use std::ops::Add;
 use std::path::Path;
 use std::process::{Command, Stdio};
 use std::rc::Rc;
-use timer::{recording_delay};
+use timer::{recording_delay, start_timer, stop_timer};
 
 fn main() {
     // Create new application
@@ -75,7 +75,7 @@ pub fn build_ui(application: &Application) {
     let delay_spin: SpinButton = builder.object("delay").unwrap();
     let delay_window: Window = builder.object("delay_window").unwrap();
     let delay_window_label: Label = builder.object("delay_window_label").unwrap();
-    let delay_window_button: Button = builder.object("delay_window_stopbutton").unwrap();
+    let delay_window_button: ToggleButton = builder.object("delay_window_stopbutton").unwrap();
     let filename_entry: Entry = builder.object("filename").unwrap();
     let folder_chooser_button: Button = builder.object("folder_chooser").unwrap();
     let folder_chooser_image: Image = builder.object("folder_chooser_image").unwrap();
@@ -91,6 +91,7 @@ pub fn build_ui(application: &Application) {
     let progress_dialog: MessageDialog = builder.object("progress_dialog").unwrap();
     let progressbar: ProgressBar = builder.object("progressbar").unwrap();
     let record_button: Button = builder.object("recordbutton").unwrap();
+    let record_time_label: Label = builder.object("record_time_label").unwrap();
     let screen_grab_button: ToggleButton = builder.object("screen_grab_button").unwrap();
     let screen_grab_icon: Image = builder.object("screen_grab_icon").unwrap();
     let stop_button: Button = builder.object("stopbutton").unwrap();
@@ -404,12 +405,16 @@ pub fn build_ui(application: &Application) {
     }));
 
     let _delay_window = delay_window.clone();
+    let _delay_window_button = delay_window_button.clone();
     let mut _ffmpeg_record_interface = ffmpeg_record_interface.clone();
+    let _play_button = play_button.clone();
     let _record_button = record_button.clone();
+    let _record_time_label = record_time_label.clone();
     let _stop_button = stop_button.clone();
     record_button.connect_clicked(move |_| {
+        _delay_window_button.set_active(false);
         if delay_spin.value()as u64 > 0 {
-            recording_delay(delay_spin.clone(), delay_spin.value()as u64, delay_window.clone(), delay_window_label.clone(), _record_button.clone());
+            recording_delay(delay_spin.clone(), delay_spin.value()as u64, delay_window.clone(), _delay_window_button.clone(), delay_window_label.clone(), _record_button.clone());
        }
         if delay_spin.value()as u64 == 0 {
             let _area_capture = area_capture.borrow_mut();
@@ -423,6 +428,9 @@ pub fn build_ui(application: &Application) {
                     // Do nothing if the start_record function return nothing
                     }
                 _ => {
+                    start_timer(record_time_label.clone());
+                    record_time_label.set_visible(true);
+                    _play_button.hide();
                     _record_button.hide();
                     _stop_button.show();
                 }
@@ -430,6 +438,7 @@ pub fn build_ui(application: &Application) {
         }
     });
 
+    let _delay_window_button = delay_window_button.clone();
     delay_window_button.connect_clicked(move |_| {
     });
 
@@ -437,6 +446,8 @@ pub fn build_ui(application: &Application) {
     let _play_button = play_button.clone();
     let _stop_button = stop_button.clone();
     stop_button.connect_clicked(move |_| {
+        _record_time_label.set_visible(false);
+        stop_timer(_record_time_label.clone());
         _ffmpeg_record_interface.borrow_mut().clone().stop_record();
         record_button.show();
         _stop_button.hide();

src/styles/global.css

@@ -23,6 +23,9 @@
     background: @theme_selected_bg_color;
 }
 
+#delay_window {
+    border: 3px solid @theme_selected_bg_color;
+}
 #delay_window_label{
     font-size: 350%;
     font-weight: 250;

src/timer.rs

@@ -1,19 +1,24 @@
 extern crate secfmt;
 
 use gtk::glib;
-use gtk::{Button, Label, SpinButton, Window};
+use gtk::{Button, ToggleButton, Label, SpinButton, Window};
 use gtk::prelude::*;
 
-pub fn recording_delay(delay_spin: SpinButton, mut delay_time: u64, delay_window: Window, delay_window_label: Label, record_button: Button) {
+pub fn recording_delay(delay_spin: SpinButton, mut delay_time: u64, delay_window: Window, delay_window_button: ToggleButton, delay_window_label: Label, record_button: Button) {
     // Keep time label alive and update every 1sec
     let default_value = delay_time;
-    let capture_label = move || {
+    let capture_delay_label = move || {
         // Show delay window if delay time is not zero
         delay_window.show();
         if delay_time  > 0 {
             delay_window_label.set_text(&current_time(delay_time));
             delay_time -= 1;
+            if delay_window_button.is_active() {
+                delay_window.hide();
+                glib::source::Continue(false)
+            } else {
                 glib::source::Continue(true)
+            }
         } else {
             // Hide delay window and start recording
             delay_window.hide();
@@ -25,10 +30,31 @@ pub fn recording_delay(delay_spin: SpinButton, mut delay_time: u64, delay_window
         }
     };
     // Execute capture_label every 1sec
-    glib::source::timeout_add_seconds_local(1, capture_label);
+    glib::source::timeout_add_seconds_local(1, capture_delay_label);
 }
 
+pub fn start_timer(record_time_label: Label) {
+    let mut start_time = 0;
+    let capture_record_label = move || {
+        if record_time_label.is_visible() {
+            record_time_label.set_text(&current_time(start_time));
+            start_time += 1;
+            glib::source::Continue(true)
+        } else {
+            glib::source::Continue(false)
+        }
+    };
+    // Execute capture_label every 1sec
+    glib::source::timeout_add_seconds_local(1, capture_record_label);
+}
+
+pub fn stop_timer(record_time_label: Label) {
+    let stop_time = 0;
+    record_time_label.set_text(&current_time(stop_time));
+}
+
+
 fn current_time(delay_time: u64) -> String {
     let delay = secfmt::from(delay_time);
-    format!("{}:{}", delay.minutes, delay.seconds)
+    format!("{:02}:{:02}", delay.minutes, delay.seconds)
 }