1 /*

2 This file is part of dynwatch, a win32 system tray applet which

3 updates automatically the dyndns entry of quake.gr.

4

5 Copyright (c) 2005 John Tsiombikas <nuclear@siggraph.org>

6

7 This program is free software; you can redistribute it and/or modify

8 it under the terms of the GNU General Public License as published by

9 the Free Software Foundation; either version 2 of the License, or

10 (at your option) any later version.

11

12 This program is distributed in the hope that it will be useful,

13 but WITHOUT ANY WARRANTY; without even the implied warranty of

14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

15 GNU General Public License for more details.

16

17 You should have received a copy of the GNU General Public License

18 along with this program; if not, write to the Free Software

19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

20 */

21

22 #include <windows.h>

23 #include "watch.h"

24 #include "gui.h"

25

26 extern int running;

27

28 long CALLBACK win_proc(HWND win, unsigned int msg, unsigned int wparam, long lparam) {

29 switch(msg) {

30 case WM_CLOSE:

31 DestroyWindow(win);

32 PostQuitMessage(0);

33 return 0;

34

35 case WM_COMMAND:

36 if((HWND)lparam == bn_tray) {

37 trayfied = !trayfied;

38 if(trayfied && !running) {

39 info_msg("If you want to have this program operational, you MUST configure first.\nGoing to the tray but keep in mind that I can't do anything at this point without configuration!");

40 }

41 tray(trayfied);

42 }

43

44 if((HWND)lparam == bn_exit) {

45 DestroyWindow(win);

46 PostQuitMessage(0);

47 }

48

49 if((HWND)lparam == bn_config) {

50 en_set_text(en_dnshost, dhost);

51 en_set_text(en_user, user);

52 en_set_text(en_pass, pass);

53 en_set_text(en_hosts, hosts);

54 ShowWindow(win_cfg, 1);

55 }

56 return 0;

57

58 case WM_USER:

59 if(lparam == WM_LBUTTONUP) {

60 trayfied = !trayfied;

61 tray(trayfied);

62 }

63 return 0;

64

65 case WM_TIMER:

66 if(need_update()) {

67 update_dns();

68 }

69 return 0;

70

71 default:

72 break;

73 }

74

75 return DefWindowProc(win, msg, wparam, lparam);

76 }

77

78

79 int empty_str(const char *str) {

80 while(*str) if(isalnum(*str++)) return 0;

81 return 1;

82 }

83

84 long CALLBACK cfg_proc(HWND win, unsigned int msg, unsigned int wparam, long lparam) {

85 switch(msg) {

86 case WM_COMMAND:

87 if((HWND)lparam == bn_ok) {

88 if(empty_str(en_get_text(en_dnshost)) ||

89 empty_str(en_get_text(en_user)) ||

90 empty_str(en_get_text(en_pass)) ||

91 empty_str(en_get_text(en_hosts))) {

92 err_msg("you must fill all the fields of this configuration dialog!");

93 return 0;

94 }

95

96 strncpy(dhost, en_get_text(en_dnshost), 256);

97 strncpy(user, en_get_text(en_user), 256);

98 strncpy(pass, en_get_text(en_pass), 256);

99 strncpy(hosts, en_get_text(en_hosts), 256);

100

101 save_config();

102 running = 1;

103 ShowWindow(win_cfg, 0);

104 }

105

106 if((HWND)lparam == bn_cancel) {

107 ShowWindow(win_cfg, 0);

108 }

109 return 0;

110

111 default:

112 break;

113 }

114

115 return DefWindowProc(win, msg, wparam, lparam);

116 }