Changes in uspace/app/barber/barber.c [442210e:bdf06ad] in mainline

File:

• uspace/app/barber/barber.c (modified) (15 diffs)

uspace/app/barber/barber.c

@@ -1 +1 @@
 /*
- * Copyright (c) 2020 Jiri Svoboda
+ * Copyright (c) 2024 Jiri Svoboda
  * Copyright (c) 2014 Martin Decky
  * All rights reserved.
@@ -50 +50 @@
 #include <ui/image.h>
 #include "images.h"
+#include "images_tiny.h"
 
 #define NAME  "barber"
@@ -60 +61 @@
 #define MIN_LOAD  (LOAD_UNIT / 4)
 #define MAX_LOAD  (LOAD_UNIT / 3)
-
-#define FRAME_WIDTH   59
-#define FRAME_HEIGHT  192
 
 #define LED_PERIOD  1000000
@@ -97 +95 @@
 static unsigned int frame = 0;
 static unsigned int fps = MIN_FPS;
+static gfx_coord_t frame_width;
+static gfx_coord_t frame_height;
 
 static void led_timer_callback(void *);
@@ -102 +102 @@
 
 static void wnd_close(ui_window_t *, void *);
+static void wnd_kbd_event(ui_window_t *, void *, kbd_event_t *);
 
 static ui_window_cb_t window_cb = {
-        .close = wnd_close
+        .close = wnd_close,
+        .kbd = wnd_kbd_event
 };
 
@@ -110 +112 @@
  *
  * @param window Window
- * @param arg Argument (launcher)
+ * @param arg Argument (barber)
  */
 static void wnd_close(ui_window_t *window, void *arg)
@@ -119 +121 @@
 }
 
-static bool decode_frames(gfx_context_t *gc)
+/** Barber unmodified key press.
+ *
+ * @param barber Barber
+ * @param event Keyboard event
+ */
+static void barber_kbd_event_unmod(barber_t *barber, kbd_event_t *event)
+{
+        if (event->key == KC_ESCAPE)
+                ui_quit(barber->ui);
+}
+
+/** Barber ctrl-key key press.
+ *
+ * @param barber Barber
+ * @param event Keyboard event
+ */
+static void barber_kbd_event_ctrl(barber_t *barber, kbd_event_t *event)
+{
+        if (event->key == KC_Q)
+                ui_quit(barber->ui);
+}
+
+/** Barber window keyboard event.
+ *
+ * @param window UI window
+ * @param arg Argument (barber_t *)
+ * @param event Keyboard event
+ */
+static void wnd_kbd_event(ui_window_t *window, void *arg, kbd_event_t *event)
+{
+        barber_t *barber = (barber_t *)arg;
+
+        if (event->type != KEY_PRESS)
+                return;
+
+        if ((event->mods & (KM_CTRL | KM_ALT | KM_SHIFT)) == 0)
+                barber_kbd_event_unmod(barber, event);
+
+        if ((event->mods & KM_CTRL) != 0 &&
+            (event->mods & (KM_ALT | KM_SHIFT)) == 0)
+                barber_kbd_event_ctrl(barber, event);
+
+        ui_window_def_kbd(window, event);
+}
+
+static bool decode_frames(gfx_context_t *gc, image_t *img)
 {
         gfx_rect_t rect;
@@ -125 +172 @@
 
         for (unsigned int i = 0; i < FRAMES; i++) {
-                rc = decode_tga_gz(gc, images[i].addr, images[i].size,
+                rc = decode_tga_gz(gc, img[i].addr, img[i].size,
                     &frame_bmp[i], &rect);
                 if (rc != EOK) {
@@ -132 +179 @@
                 }
 
-                (void) rect;
+                (void)rect;
         }
 
@@ -238 +285 @@
         rect.p0.x = 0;
         rect.p0.y = 0;
-        rect.p1.x = FRAME_WIDTH;
-        rect.p1.y = FRAME_HEIGHT;
+        rect.p1.x = frame_width;
+        rect.p1.y = frame_height;
 
         ui_image_set_bmp(frame_img, frame_bmp[frame], &rect);
@@ -299 +346 @@
 int main(int argc, char *argv[])
 {
-        const char *display_spec = UI_DISPLAY_DEFAULT;
+        const char *display_spec = UI_ANY_DEFAULT;
         barber_t barber;
         ui_t *ui;
@@ -310 +357 @@
         gfx_context_t *gc;
         gfx_coord2_t off;
+        image_t *img;
         int i;
 
@@ -355 +403 @@
         }
 
+        if (ui_is_textmode(ui)) {
+                frame_width = 10;
+                frame_height = 16;
+        } else {
+                frame_width = 59;
+                frame_height = 192;
+        }
+
         rect.p0.x = 0;
         rect.p0.y = 0;
-        rect.p1.x = FRAME_WIDTH;
-        rect.p1.y = FRAME_HEIGHT;
+        rect.p1.x = frame_width;
+        rect.p1.y = frame_height;
 
         ui_wnd_params_init(&params);
-        params.caption = "";
+        params.caption = "Barber Pole";
         params.placement = ui_wnd_place_bottom_right;
         /*
@@ -367 +423 @@
          * to rect
          */
-        ui_wdecor_rect_from_app(params.style, &rect, &wrect);
+        ui_wdecor_rect_from_app(ui, params.style, &rect, &wrect);
         off = wrect.p0;
         gfx_rect_rtranslate(&off, &wrect, &params.rect);
@@ -384 +440 @@
         ui_window_set_cb(window, &window_cb, (void *) &barber);
 
-        if (!decode_frames(gc))
+        img = ui_is_textmode(ui) ? image_tinys : images;
+
+        if (!decode_frames(gc, img))
                 return 1;