source: trunk/common_functions/ini_funcs.c

Last change on this file was 104, checked in by gyoung, 23 months ago

Remaining changes from merge with Lars 2.9 branch
File size: 8.3 KB
RevLine 
[2]1/*
[4]2 * This file is (C) Chris Wohlgemuth 2001-2005
[2]3 */
4#define INCL_WIN
5
6#include <os2.h>
7
8/*!**************************************************/
9/* */
[4]10/* @@MODULE */
11/* */
12/* Profile functions */
13/* */
[2]14/* @@DESC */
15/* */
16/* This funktion stores a window position in an INI */
17/* file. */
18/* */
19/* @@REMARKS */
20/* */
21/* If hini is NULL the given file name will be used */
22/* for opening the INI file. If hini is not NULL */
23/* the file name is ignored. */
24/* */
25/* @@RETURNS */
26/* */
27/* BOOL fSuccess */
28/* */
29/* TRUE: Function succeeded. */
30/* FALSE: Error occurred */
31/* */
32/*!!*************************************************/
[4]33BOOL PrfSaveWindowPos(HINI hini, char* iniFile, char* chrApp, char* chrKey, HWND hwnd)
[2]34{
35 BOOL bError=FALSE;
36 SWP swp;
37 HINI hiniPriv=hini;
38
39 if(!hini && !iniFile)
40 return FALSE;
41
42 do{
43
44 if(!hiniPriv) {
45 /* Open ini-file */
46 if((hiniPriv=PrfOpenProfile(WinQueryAnchorBlock(HWND_DESKTOP),(unsigned char *)iniFile))
47 ==NULLHANDLE)
48 break;
49 }/* end of if(!hiniPriv) */
50
51 WinQueryWindowPos(hwnd, &swp);
52 if(!PrfWriteProfileData(hiniPriv, chrApp, chrKey, &swp, sizeof(swp)))
53 bError=TRUE;
54
55 if(hiniPriv && !hini)
56 PrfCloseProfile(hiniPriv);
[104]57
[2]58 if(bError)
59 break;
60 return TRUE;
61 } while(TRUE);
62 return FALSE;
63}
64
65/*!**************************************************/
66/* */
[4]67/* @@MODULE */
68/* */
69/* Profile functions */
70/* */
[2]71/* @@DESC */
72/* */
73/* This funktion gets a saved window position from */
74/* an INI file and resizes and moves the window */
75/* accordingly. */
76/* */
77/* @@REMARKS */
78/* */
79/* If hini is NULL the given file name will be used */
80/* for opening the INI file. If hini is not NULL */
81/* the file name is ignored. */
82/* */
83/* @@RETURNS */
84/* */
85/* BOOL fSuccess */
86/* */
87/* TRUE: Function succeeded. */
88/* FALSE: Error occurred */
89/* */
90/*!!*************************************************/
[4]91BOOL PrfRestoreWindowPos(HINI hini, char * iniFile, char* chrApp, char *chrKey, HWND hwnd, ULONG fSize)
[2]92{
93 HINI hiniPriv=hini;
94 ULONG ulSize;
95 BOOL bError=FALSE;
96 SWP swp;
97
98 do{
99 if(!hiniPriv) {
100 if((hiniPriv=PrfOpenProfile(WinQueryAnchorBlock(HWND_DESKTOP),(unsigned char *)iniFile))
101 ==NULLHANDLE)
102 break;
103 }/* end of if(!hini) */
104
[104]105 ulSize=sizeof(swp);
[2]106 if(!PrfQueryProfileData(hiniPriv, chrApp, chrKey, &swp, &ulSize))
107 bError=TRUE;
108
109 if(hiniPriv && !hini)
110 PrfCloseProfile(hiniPriv);
[104]111
[2]112 if(bError)
113 break;
114 WinSetWindowPos(hwnd, NULLHANDLE, swp.x, swp.y, swp.cx, swp.cy, SWP_MOVE | fSize);
115 return TRUE;
116 } while(TRUE);
117
118 return FALSE;
119}
120
[4]121/*!**************************************************/
122/* */
123/* @@MODULE */
124/* */
125/* Profile functions */
126/* */
127/* @@DESC */
128/* */
129/* Save a string in an INI file. */
130/* */
131/* . */
132/* */
133/* @@REMARKS */
134/* */
135/* If hini is NULL the given file name will be used */
136/* for opening the INI file. If hini is not NULL */
137/* the file name is ignored. */
138/* */
139/* @@RETURNS */
140/* */
141/* BOOL fSuccess */
142/* */
143/* TRUE: Function succeeded. */
144/* FALSE: Error occurred */
145/* */
146/*!!*************************************************/
147BOOL PrfWriteString(HINI hini, char * iniFile, char* chrApp, char *chrKey, char* chrString)
148{
149 BOOL bError=FALSE;
150 HINI hiniPriv=hini;
[2]151
[4]152 if(!hini && !iniFile)
153 return FALSE;
[2]154
[4]155 do {
156 if(!hiniPriv) {
157 /* Open ini-file */
158 if((hiniPriv=PrfOpenProfile(WinQueryAnchorBlock(HWND_DESKTOP),(unsigned char *)iniFile))
159 ==NULLHANDLE)
160 break;
161 }/* end of if(!hiniPriv) */
162
163 if(!PrfWriteProfileString(hiniPriv, chrApp, chrKey, chrString))
164 bError=TRUE;
165
166 if(hiniPriv && !hini)
167 PrfCloseProfile(hiniPriv);
[104]168
[4]169 if(bError)
170 break;
171 return TRUE;
172 } while(TRUE);
173 return FALSE;
174}
175
176/*!**************************************************/
177/* */
178/* @@MODULE */
179/* */
180/* Profile functions */
181/* */
182/* @@DESC */
183/* */
184/* Get a string from an INI file. */
185/* */
186/* . */
187/* */
188/* @@REMARKS */
189/* */
190/* If hini is NULL the given file name will be used */
191/* for opening the INI file. If hini is not NULL */
192/* the file name is ignored. */
193/* */
194/* @@RETURNS */
195/* */
196/* ULONG ulLength */
197/* */
198/* TRUE: Function succeeded. */
199/* FALSE: Error occurred */
200/* */
201/*!!*************************************************/
202BOOL PrfQueryString(HINI hini, char * iniFile, char* chrApp, char *chrKey, char* chrDefault, char* chrBuffer, ULONG ulSize)
203{
204 HINI hiniPriv=hini;
205 ULONG ulRC=0;
206
207 do{
208 if(!hiniPriv) {
209 if((hiniPriv=PrfOpenProfile(WinQueryAnchorBlock(HWND_DESKTOP),(unsigned char *)iniFile))
210 ==NULLHANDLE)
211 break;
212 }/* end of if(!hini) */
213
214 ulRC=PrfQueryProfileString(hiniPriv, chrApp, chrKey, chrDefault, chrBuffer, ulSize);
215
[104]216 if(hiniPriv && !hini) {
[4]217 PrfCloseProfile(hiniPriv);
[104]218 }
219 break;
[4]220 } while(TRUE);
221 return ulRC;
222}
223
224
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