From: Martin Mares <mj@ucw.cz>
Date: Sat, 17 Jul 2010 19:03:55 +0000 (+0200)
Subject: Initial commit
X-Git-Tag: v1.3~7
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=7db92bf08ad2c987ddb92fc83642a55c04ba6edf;p=teatimer.git

Initial commit
---

7db92bf08ad2c987ddb92fc83642a55c04ba6edf
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..bdadebc
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,12 @@
+GTK_LIBS=$(shell gtk-config --libs)
+GTK_CFLAGS=$(shell gtk-config --cflags)
+
+CFLAGS=-O2 $(GTK_CFLAGS) -Wall -W
+LDFLAGS=$(GTK_LIBS)
+
+all: teatimer
+
+teatimer: teatimer.o
+
+clean:
+	rm -f teatimer *.o *~
diff --git a/README b/README
new file mode 100644
index 0000000..9711f26
--- /dev/null
+++ b/README
@@ -0,0 +1,19 @@
+Trivial Tea Timer (c) 2002 Martin Mares <mj@ucw.cz>
+
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+The official text of the GNU General Public License can be found at
+http://www.gnu.org/.
+
+
+If you find any bugs in this package or if you have any ideas how to
+improve it, I will be glad to hear about them at <mj@ucw.cz>
diff --git a/teatimer.c b/teatimer.c
new file mode 100644
index 0000000..bf8d0e3
--- /dev/null
+++ b/teatimer.c
@@ -0,0 +1,169 @@
+/*
+ *	Trivial Tea Timer
+ *
+ *	(c) 2002 Martin Mares <mj@ucw.cz>
+ *
+ *	GPL'ed
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <time.h>
+
+#include <gtk/gtk.h>
+
+#define UNUSED __attribute__((unused))
+
+static guint second_timer;
+static unsigned char old_text[8];
+static GtkWidget *win, *hbox1, *timebox, *togglebutton1;
+static time_t alarm_time;
+
+static void
+it_tolls_for_thee(void)
+{
+  gdk_beep();
+}
+
+static gint
+on_second_timeout(gpointer data UNUSED)
+{
+  char buf[8];
+  time_t now = time(NULL);
+  int delta = alarm_time - now;
+  char *sign = "";
+
+  if (delta < 0)
+    {
+      sign = "-";
+      delta = -delta;
+    }
+  if (delta >= 6000)
+    delta = 5999;
+  sprintf(buf, "%s%02d:%02d", sign, delta/60, delta%60);
+  gtk_entry_set_text(GTK_ENTRY(timebox), buf);
+  if (now >= alarm_time)
+    it_tolls_for_thee();
+  return 1;
+}
+
+static gint
+on_timebox_key(GtkWidget *widget UNUSED, GdkEventKey *ev, gpointer user_data UNUSED)
+{
+  if (!strcmp(ev->string, "\r"))
+    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(togglebutton1), !GTK_TOGGLE_BUTTON(togglebutton1)->active);
+  else if (!strcmp(ev->string, "\033"))
+    gtk_main_quit();
+  return FALSE;
+}
+
+static int
+parse_time(char *c)
+{
+  int t = 0;
+
+  while (*c && *c != ':')
+    {
+      if (*c >= '0' && *c <= '9')
+	t = 10*t + *c++ - '0';
+      else
+	return -1;
+    }
+  if (*c)
+    {
+      int m = 0;
+      c++;
+      while (*c)
+	{
+	  if (*c >= '0' && *c <= '9')
+	    m = 10*m + *c++ - '0';
+	  else
+	    return -1;
+	}
+      t = 60*t + m;
+    }
+  if (t >= 6000)
+    return -1;
+  return t;
+}
+
+static void
+on_togglebutton1_toggled(GtkToggleButton *togglebutton, gpointer user_data UNUSED)
+{
+  if (togglebutton->active)
+    {
+      int t;
+      strcpy(old_text, gtk_entry_get_text(GTK_ENTRY(timebox)));
+      t = parse_time(old_text);
+      if (t < 0)
+	{
+	  gtk_toggle_button_set_active(togglebutton, 0);
+	  return;
+	}
+      alarm_time = time(NULL) + t;
+      gtk_entry_set_editable(GTK_ENTRY(timebox), 0);
+      on_second_timeout(NULL);
+      second_timer = gtk_timeout_add(1000, on_second_timeout, NULL);
+    }
+  else
+    {
+      if (second_timer)
+	{
+	  gtk_timeout_remove(second_timer);
+	  second_timer = 0;
+	}
+      gtk_entry_set_text(GTK_ENTRY(timebox), old_text);
+      gtk_entry_set_editable(GTK_ENTRY(timebox), 1);
+      gtk_widget_grab_focus (timebox);
+    }
+}
+
+static void
+on_window_remove(GtkContainer *container UNUSED, GtkWidget *widget UNUSED, gpointer user_data UNUSED)
+{
+  gtk_main_quit();
+}
+
+static void
+open_window(void)
+{
+  win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+  gtk_window_set_title (GTK_WINDOW (win), "Tea Timer");
+  gtk_window_set_policy (GTK_WINDOW (win), TRUE, TRUE, TRUE);
+
+  hbox1 = gtk_hbox_new (FALSE, 0);
+  gtk_widget_show (hbox1);
+  gtk_container_add (GTK_CONTAINER (win), hbox1);
+
+  timebox = gtk_entry_new_with_max_length (6);
+  gtk_widget_show (timebox);
+  gtk_box_pack_start (GTK_BOX (hbox1), timebox, TRUE, TRUE, 0);
+  gtk_entry_set_text (GTK_ENTRY (timebox), "00:00");
+
+  togglebutton1 = gtk_toggle_button_new_with_label ("Run");
+  gtk_widget_show (togglebutton1);
+  gtk_box_pack_start (GTK_BOX (hbox1), togglebutton1, FALSE, FALSE, 0);
+
+  gtk_signal_connect(GTK_OBJECT (win), "remove", GTK_SIGNAL_FUNC (on_window_remove), NULL);
+  gtk_signal_connect(GTK_OBJECT (timebox), "key_press_event", GTK_SIGNAL_FUNC (on_timebox_key), NULL);
+  gtk_signal_connect(GTK_OBJECT (togglebutton1), "toggled", GTK_SIGNAL_FUNC (on_togglebutton1_toggled), NULL);
+
+  gtk_widget_grab_focus (timebox);
+
+  gtk_widget_show(win);
+}
+
+int
+main(int argc, char **argv)
+{
+  gtk_set_locale();
+  gtk_init(&argc, &argv);
+  open_window();
+  if (argc > 1)
+    {
+      gtk_entry_set_text(GTK_ENTRY(timebox), argv[1]);
+      gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(togglebutton1), 1);
+    }
+  gtk_main();
+  return 0;
+}