Add status message

[dragonblocks_alpha.git] / src / client / input.c

diff --git a/src/client/input.c b/src/client/input.c
index 687d6f3b71ed6ae0c5a35ecd9a61c00983d0d60d..c59c541d8ff843b3f22a2446623019df6d2931e7 100644 (file)
--- a/src/client/input.c
+++ b/src/client/input.c
@@ -1,4 +1,6 @@
 #include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
 #include "client/camera.h"
 #include "client/client.h"
 #include "client/client_player.h"
@@ -8,6 +10,7 @@
 #include "client/input.h"
 #include "client/window.h"
 #include "day.h"
+#include "util.h"
 
 typedef struct
 {
@@ -19,6 +22,7 @@ typedef struct
 static struct
 {
        GUIElement *pause_menu;
+       GUIElement *status_message;
        bool paused;
        KeyListener pause_listener;
        KeyListener fullscreen_listener;
@@ -94,8 +98,19 @@ static KeyListener create_key_listener(int key)
        };
 }
 
-void input_tick()
+static void set_status_message(char *message)
 {
+       gui_set_text(input.status_message, message);
+       input.status_message->def.text_color.w = 2.0f;
+}
+
+void input_tick(f64 dtime)
+{
+       if (input.status_message->def.text_color.w > 1.0f)
+               input.status_message->def.text_color.w -= dtime * 1.0f;
+       else if (input.status_message->def.text_color.w > 0.0f)
+               input.status_message->def.text_color.w -= dtime * 1.0f;
+
        do_key_listener(&input.pause_listener);
        do_key_listener(&input.fullscreen_listener);
 
@@ -127,11 +142,13 @@ void input_tick()
                if (input.fly_listener.fired) {
                        client_player.fly = ! client_player.fly;
                        debug_menu_update_flight();
+                       set_status_message(format_string("Flight %s", client_player.fly ? "Enabled" : "Disabled"));
                }
 
                if (input.collision_listener.fired) {
                        client_player.collision = ! client_player.collision;
                        debug_menu_update_collision();
+                       set_status_message(format_string("Collision %s", client_player.collision ? "Enabled" : "Disabled"));
                }
 
                if (input.timelapse_listener.fired) {
@@ -139,13 +156,17 @@ void input_tick()
                        timelapse = ! timelapse;
                        set_time_of_day(current_time);
                        debug_menu_update_timelapse();
+                       set_status_message(format_string("Timelapse %s", timelapse ? "Enabled" : "Disabled"));
                }
 
                if (input.debug_menu_listener.fired)
                        debug_menu_toggle();
 
-               if (input.screenshot_listener.fired)
-                       take_screenshot();
+               if (input.screenshot_listener.fired) {
+                       char *screenshot_filename = take_screenshot();
+                       set_status_message(format_string("Screenshot saved to %s", screenshot_filename));
+                       free(screenshot_filename);
+               }
        }
 
        client_player.velocity.x = 0.0f;
@@ -192,6 +213,21 @@ void input_init()
                .bg_color = {0.0f, 0.0f, 0.0f, 0.4f},
        });
 
+       input.status_message = gui_add(&gui_root, (GUIElementDefinition) {
+               .pos = {0.5f, 0.25f},
+               .z_index = 0.1f,
+               .offset = {0, 0},
+               .margin = {0, 0},
+               .align = {0.5f, 0.5f},
+               .scale = {1.0f, 1.0f},
+               .scale_type = GST_TEXT,
+               .affect_parent_scale = false,
+               .text = strdup(""),
+               .image = NULL,
+               .text_color = {1.0f, 0.91f, 0.13f, 0.0f},
+               .bg_color = {0.0f, 0.0f, 0.0f, 0.0f},
+       });
+
        glfwSetInputMode(window.handle, GLFW_STICKY_KEYS, GL_TRUE);
 
        enter_game();