author | peter1138 |
Wed, 23 Apr 2008 11:57:58 +0000 | |
changeset 10306 | 772197a76d4b |
parent 8874 | c165c8f53102 |
child 10307 | 624bb10b4ca8 |
permissions | -rw-r--r-- |
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/* $Id$ */ |
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/** @file fios.cpp |
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* This file contains functions for building file lists for the save/load dialogs. |
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*/ |
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#include "stdafx.h" |
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#include "openttd.h" |
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#include "variables.h" |
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#include "heightmap.h" |
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#include "fios.h" |
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#include "fileio.h" |
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#include "core/alloc_func.hpp" |
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#include "functions.h" |
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#include "string_func.h" |
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#include <sys/types.h> |
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#include <sys/stat.h> |
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#ifdef WIN32 |
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# include <tchar.h> |
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# include <io.h> |
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# define access _taccess |
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# define unlink _tunlink |
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#else |
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# include <unistd.h> |
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#endif /* WIN32 */ |
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|
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#include "table/strings.h" |
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/* Variables to display file lists */ |
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int _fios_num; |
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static char *_fios_path; |
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static FiosItem *_fios_items; |
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SmallFiosItem _file_to_saveload; |
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static int _fios_count, _fios_alloc; |
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/* OS-specific functions are taken from their respective files (win32/unix/os2 .c) */ |
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extern bool FiosIsRoot(const char *path); |
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extern bool FiosIsValidFile(const char *path, const struct dirent *ent, struct stat *sb); |
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extern bool FiosIsHiddenFile(const struct dirent *ent); |
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extern void FiosGetDrives(); |
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extern bool FiosGetDiskFreeSpace(const char *path, uint32 *tot); |
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/* get the name of an oldstyle savegame */ |
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extern void GetOldSaveGameName(char *title, const char *path, const char *file); |
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/** |
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* Allocate a new FiosItem. |
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* @return A pointer to the newly allocated FiosItem. |
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*/ |
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FiosItem *FiosAlloc() |
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{ |
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if (_fios_count == _fios_alloc) { |
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_fios_alloc += 256; |
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_fios_items = ReallocT(_fios_items, _fios_alloc); |
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} |
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return &_fios_items[_fios_count++]; |
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} |
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/** |
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* Compare two FiosItem's. Used with qsort when sorting the file list. |
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* @param a A pointer to the first FiosItem to compare. |
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* @param b A pointer to the second FiosItem to compare. |
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* @return -1, 0 or 1, depending on how the two items should be sorted. |
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*/ |
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int CDECL compare_FiosItems(const void *a, const void *b) |
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{ |
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const FiosItem *da = (const FiosItem *)a; |
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const FiosItem *db = (const FiosItem *)b; |
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int r; |
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|
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if (_savegame_sort_order & SORT_BY_NAME) { |
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r = strcasecmp(da->title, db->title); |
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} else { |
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r = da->mtime < db->mtime ? -1 : 1; |
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} |
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if (_savegame_sort_order & SORT_DESCENDING) r = -r; |
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return r; |
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(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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81 |
} |
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82 |
|
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(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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83 |
/** |
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(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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|
84 |
* Free the list of savegames |
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(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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85 |
*/ |
6573 | 86 |
void FiosFreeSavegameList() |
4220
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87 |
{ |
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(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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|
88 |
free(_fios_items); |
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(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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89 |
_fios_items = NULL; |
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(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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|
90 |
_fios_alloc = _fios_count = 0; |
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(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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91 |
} |
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(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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|
92 |
|
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93 |
/** |
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|
94 |
* Get descriptive texts. Returns the path and free space |
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|
95 |
* left on the device |
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|
96 |
* @param path string describing the path |
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97 |
* @param total_free total free space in megabytes, optional (can be NULL) |
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|
98 |
* @return StringID describing the path (free space or failure) |
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99 |
*/ |
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100 |
StringID FiosGetDescText(const char **path, uint32 *total_free) |
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101 |
{ |
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102 |
*path = _fios_path; |
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|
103 |
return FiosGetDiskFreeSpace(*path, total_free) ? STR_4005_BYTES_FREE : STR_4006_UNABLE_TO_READ_DRIVE; |
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104 |
} |
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|
105 |
|
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106 |
/* Browse to a new path based on the passed FiosItem struct |
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107 |
* @param *item FiosItem object telling us what to do |
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108 |
* @return a string if we have given a file as a target, otherwise NULL */ |
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109 |
char *FiosBrowseTo(const FiosItem *item) |
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110 |
{ |
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111 |
char *path = _fios_path; |
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112 |
|
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113 |
switch (item->type) { |
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|
114 |
#if defined(WINCE) |
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115 |
case FIOS_TYPE_DRIVE: sprintf(path, PATHSEP ""); break; |
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116 |
#elif defined(WIN32) || defined(__OS2__) |
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117 |
case FIOS_TYPE_DRIVE: sprintf(path, "%c:" PATHSEP, item->title[0]); break; |
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118 |
#endif |
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119 |
|
10306
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120 |
case FIOS_TYPE_PARENT: { |
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121 |
/* Check for possible NULL ptr (not required for UNIXes, but AmigaOS-alikes) */ |
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122 |
char *s = strrchr(path, PATHSEPCHAR); |
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123 |
if (s != NULL && s != path) { |
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124 |
s[0] = '\0'; // Remove last path separator character, so we can go up one level. |
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|
125 |
} |
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126 |
s = strrchr(path, PATHSEPCHAR); |
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|
127 |
if (s != NULL) s[1] = '\0'; // go up a directory |
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|
128 |
#if defined(__MORPHOS__) || defined(__AMIGAOS__) |
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|
129 |
/* On MorphOS or AmigaOS paths look like: "Volume:directory/subdirectory" */ |
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|
130 |
else if ((s = strrchr(path, ':')) != NULL) s[1] = '\0'; |
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|
131 |
#endif |
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|
132 |
break; |
4222
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|
133 |
} |
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|
134 |
|
10306
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|
135 |
case FIOS_TYPE_DIR: |
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|
136 |
strcat(path, item->name); |
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|
137 |
strcat(path, PATHSEP); |
772197a76d4b
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|
138 |
break; |
4222
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|
139 |
|
10306
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|
140 |
case FIOS_TYPE_DIRECT: |
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|
141 |
sprintf(path, "%s", item->name); |
772197a76d4b
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|
142 |
break; |
772197a76d4b
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|
143 |
|
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|
144 |
case FIOS_TYPE_FILE: |
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|
145 |
case FIOS_TYPE_OLDFILE: |
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|
146 |
case FIOS_TYPE_SCENARIO: |
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|
147 |
case FIOS_TYPE_OLD_SCENARIO: |
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|
148 |
case FIOS_TYPE_PNG: |
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|
149 |
case FIOS_TYPE_BMP: |
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|
150 |
{ |
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|
151 |
static char str_buffr[512]; |
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|
152 |
snprintf(str_buffr, lengthof(str_buffr), "%s%s", path, item->name); |
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|
153 |
return str_buffr; |
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|
154 |
} |
4222
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|
155 |
} |
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(svn r5766) - Cleanup: Unify FiosBrowseTo and FiosGetDescText
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|
156 |
|
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|
157 |
return NULL; |
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|
158 |
} |
951fbf19b1ad
(svn r5766) - Cleanup: Unify FiosBrowseTo and FiosGetDescText
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changeset
|
159 |
|
4220
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(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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|
160 |
void FiosMakeSavegameName(char *buf, const char *name, size_t size) |
86ca889037b3
(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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|
161 |
{ |
86ca889037b3
(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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|
162 |
const char *extension, *period; |
86ca889037b3
(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
Darkvater
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|
163 |
|
86ca889037b3
(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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changeset
|
164 |
extension = (_game_mode == GM_EDITOR) ? ".scn" : ".sav"; |
86ca889037b3
(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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|
165 |
|
86ca889037b3
(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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changeset
|
166 |
/* Don't append the extension if it is already there */ |
86ca889037b3
(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
Darkvater
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|
167 |
period = strrchr(name, '.'); |
86ca889037b3
(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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changeset
|
168 |
if (period != NULL && strcasecmp(period, extension) == 0) extension = ""; |
8407
f2f6dae6b6d3
(svn r11464) -Fix: some issue that made OpenTTD on MorphOS seriously unplayable.
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changeset
|
169 |
#if defined(__MORPHOS__) || defined(__AMIGAOS__) |
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|
170 |
if (_fios_path != NULL) { |
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|
171 |
unsigned char sepchar = _fios_path[(strlen(_fios_path) - 1)]; |
4220
86ca889037b3
(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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|
172 |
|
8407
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|
173 |
if (sepchar != ':' && sepchar != '/') { |
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changeset
|
174 |
snprintf(buf, size, "%s" PATHSEP "%s%s", _fios_path, name, extension); |
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changeset
|
175 |
} else { |
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changeset
|
176 |
snprintf(buf, size, "%s%s%s", _fios_path, name, extension); |
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changeset
|
177 |
} |
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changeset
|
178 |
} else { |
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|
179 |
snprintf(buf, size, "%s%s", name, extension); |
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|
180 |
} |
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|
181 |
#else |
4220
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Darkvater
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|
182 |
snprintf(buf, size, "%s" PATHSEP "%s%s", _fios_path, name, extension); |
8407
f2f6dae6b6d3
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#endif |
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} |
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185 |
|
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(svn r9055) -Codechange: Change windows unicode handling and allow a pure non-unicode build to function. Win9x binaries will be possible with mingw/nightly system.
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186 |
#if defined(WIN32) |
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# define unlink _tunlink |
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#endif |
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189 |
|
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bool FiosDelete(const char *name) |
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191 |
{ |
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char filename[512]; |
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193 |
|
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FiosMakeSavegameName(filename, name, lengthof(filename)); |
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return unlink(OTTD2FS(filename)) == 0; |
4220
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196 |
} |
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197 |
|
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bool FileExists(const char *filename) |
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199 |
{ |
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1ed2f76ac388
(svn r8308) [WinCE] -Revert r5764: in case of WinCE, use the code for FileExists as it was in pre-r5764 for Win32 (tnx Darkvater)
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200 |
#if defined(WINCE) |
1ed2f76ac388
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201 |
/* There is always one platform that doesn't support basic commands... */ |
6450
1c2016673250
(svn r8860) -Cleanup: some style changes, proper #endif comments, variable initialisation, WINCE ifdef and a vsprintf to vsnprintf change.
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202 |
HANDLE hand = CreateFile(OTTD2FS(filename), 0, 0, NULL, OPEN_EXISTING, 0, NULL); |
6008
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203 |
if (hand == INVALID_HANDLE_VALUE) return 1; |
1ed2f76ac388
(svn r8308) [WinCE] -Revert r5764: in case of WinCE, use the code for FileExists as it was in pre-r5764 for Win32 (tnx Darkvater)
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204 |
CloseHandle(hand); |
1ed2f76ac388
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205 |
return 0; |
1ed2f76ac388
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206 |
#else |
8874
c165c8f53102
(svn r11945) -Fix: FileExists() failed for non latin paths (win32)
glx
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207 |
return access(OTTD2FS(filename), 0) == 0; |
6008
1ed2f76ac388
(svn r8308) [WinCE] -Revert r5764: in case of WinCE, use the code for FileExists as it was in pre-r5764 for Win32 (tnx Darkvater)
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208 |
#endif |
4220
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(svn r5764) - Cleanup: - Cleanup: Move the now unified FiosAlloc, compare_FiosItems, FiosFreeSavegameList, FiosMakeSavegameName, FiosDelete and FileExists to newly created file fios.c where it belongs.
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209 |
} |
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(svn r5765) - Codechange: Fully unify the OS-specific FiosGet...List functions into fios.c, as well as FiosGetSavegameList and FiosGetScenarioList functions with the help of some callbacks.
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210 |
|
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(svn r5765) - Codechange: Fully unify the OS-specific FiosGet...List functions into fios.c, as well as FiosGetSavegameList and FiosGetScenarioList functions with the help of some callbacks.
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typedef byte fios_getlist_callback_proc(int mode, const char *filename, const char *ext, char *title); |
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212 |
|
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/** Create a list of the files in a directory, according to some arbitrary rule. |
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214 |
* @param mode The mode we are in. Some modes don't allow 'parent'. |
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(svn r9662) -Documentation: Doxygen corrections and @file omissions
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215 |
* @param callback_proc The function that is called where you need to do the filtering. |
4221
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216 |
* @return Return the list of files. */ |
4223
0f9535dda7ed
(svn r5767) - Cleanup: Improve upon the header file mess regarding fios. Move all relevant types from hal.h into fios.h, eliminate the unneccessary passing of a global variable, and extern variables in header files (declare in fios.c and misc_gui.c
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217 |
static FiosItem *FiosGetFileList(int mode, fios_getlist_callback_proc *callback_proc) |
4221
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218 |
{ |
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219 |
struct stat sb; |
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struct dirent *dirent; |
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DIR *dir; |
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FiosItem *fios; |
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223 |
int sort_start; |
6380
f5c826d923ee
(svn r8784) -Regression (r7274 most likely): Unable to load TTDP (on *NIX) games because the static buffer used for name conversion is overwritten in the callback function.
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224 |
char d_name[sizeof(fios->name)]; |
4221
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225 |
|
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226 |
/* A parent directory link exists if we are not in the root directory */ |
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(svn r5765) - Codechange: Fully unify the OS-specific FiosGet...List functions into fios.c, as well as FiosGetSavegameList and FiosGetScenarioList functions with the help of some callbacks.
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if (!FiosIsRoot(_fios_path) && mode != SLD_NEW_GAME) { |
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fios = FiosAlloc(); |
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fios->type = FIOS_TYPE_PARENT; |
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fios->mtime = 0; |
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ttd_strlcpy(fios->name, "..", lengthof(fios->name)); |
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ttd_strlcpy(fios->title, ".. (Parent directory)", lengthof(fios->title)); |
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233 |
} |
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234 |
|
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(svn r5765) - Codechange: Fully unify the OS-specific FiosGet...List functions into fios.c, as well as FiosGetSavegameList and FiosGetScenarioList functions with the help of some callbacks.
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235 |
/* Show subdirectories */ |
6412
a77de25206bc
(svn r8821) -Regression: Unable to browse directories on *nix if the filesystem is not in UTF-8 charset and special characters are used. The string passed to opendir() which is UTF-8 was not parsed back to the filesystem format. Use a wrapper called ttd_opendir() instead of redefining opendir itself.
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if (mode != SLD_NEW_GAME && (dir = ttd_opendir(_fios_path)) != NULL) { |
4221
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237 |
while ((dirent = readdir(dir)) != NULL) { |
6380
f5c826d923ee
(svn r8784) -Regression (r7274 most likely): Unable to load TTDP (on *NIX) games because the static buffer used for name conversion is overwritten in the callback function.
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ttd_strlcpy(d_name, FS2OTTD(dirent->d_name), sizeof(d_name)); |
5167
2b9d61386688
(svn r7274) -Codechange [utf8]: Add input/output unicode support. This actually only changes win32
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239 |
|
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240 |
/* found file must be directory, but not '.' or '..' */ |
bb06fe8dcce2
(svn r5765) - Codechange: Fully unify the OS-specific FiosGet...List functions into fios.c, as well as FiosGetSavegameList and FiosGetScenarioList functions with the help of some callbacks.
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241 |
if (FiosIsValidFile(_fios_path, dirent, &sb) && (sb.st_mode & S_IFDIR) && |
6566
a780a47d6af3
(svn r9043) -Fix [FS#652]: the personal (.openttd) directories were hidden in the load/save directory listings (stepancheg).
rubidium
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242 |
(!FiosIsHiddenFile(dirent) || strncasecmp(d_name, PERSONAL_DIR, strlen(d_name)) == 0) && |
a780a47d6af3
(svn r9043) -Fix [FS#652]: the personal (.openttd) directories were hidden in the load/save directory listings (stepancheg).
rubidium
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strcmp(d_name, ".") != 0 && strcmp(d_name, "..") != 0) { |
4221
bb06fe8dcce2
(svn r5765) - Codechange: Fully unify the OS-specific FiosGet...List functions into fios.c, as well as FiosGetSavegameList and FiosGetScenarioList functions with the help of some callbacks.
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244 |
fios = FiosAlloc(); |
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(svn r5765) - Codechange: Fully unify the OS-specific FiosGet...List functions into fios.c, as well as FiosGetSavegameList and FiosGetScenarioList functions with the help of some callbacks.
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fios->type = FIOS_TYPE_DIR; |
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fios->mtime = 0; |
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ttd_strlcpy(fios->name, d_name, lengthof(fios->name)); |
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snprintf(fios->title, lengthof(fios->title), "%s" PATHSEP " (Directory)", d_name); |
4221
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str_validate(fios->title); |
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250 |
} |
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251 |
} |
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closedir(dir); |
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253 |
} |
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254 |
|
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255 |
/* Sort the subdirs always by name, ascending, remember user-sorting order */ |
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256 |
{ |
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257 |
byte order = _savegame_sort_order; |
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(svn r5765) - Codechange: Fully unify the OS-specific FiosGet...List functions into fios.c, as well as FiosGetSavegameList and FiosGetScenarioList functions with the help of some callbacks.
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258 |
_savegame_sort_order = SORT_BY_NAME | SORT_ASCENDING; |
bb06fe8dcce2
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259 |
qsort(_fios_items, _fios_count, sizeof(FiosItem), compare_FiosItems); |
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_savegame_sort_order = order; |
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} |
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/* This is where to start sorting for the filenames */ |
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sort_start = _fios_count; |
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/* Show files */ |
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dir = ttd_opendir(_fios_path); |
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if (dir != NULL) { |
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while ((dirent = readdir(dir)) != NULL) { |
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char fios_title[64]; |
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char *t; |
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ttd_strlcpy(d_name, FS2OTTD(dirent->d_name), sizeof(d_name)); |
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|
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(svn r9043) -Fix [FS#652]: the personal (.openttd) directories were hidden in the load/save directory listings (stepancheg).
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if (!FiosIsValidFile(_fios_path, dirent, &sb) || !(sb.st_mode & S_IFREG) || FiosIsHiddenFile(dirent)) continue; |
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|
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/* File has no extension, skip it */ |
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if ((t = strrchr(d_name, '.')) == NULL) continue; |
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fios_title[0] = '\0'; // reset the title; |
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byte type = callback_proc(mode, d_name, t, fios_title); |
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if (type != FIOS_TYPE_INVALID) { |
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fios = FiosAlloc(); |
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fios->mtime = sb.st_mtime; |
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fios->type = type; |
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ttd_strlcpy(fios->name, d_name, lengthof(fios->name)); |
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|
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/* Some callbacks want to lookup the title of the file. Allow that. |
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* If we just copy the title from the filename, strip the extension */ |
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t = (fios_title[0] == '\0') ? *t = '\0', d_name : fios_title; |
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ttd_strlcpy(fios->title, t, lengthof(fios->title)); |
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str_validate(fios->title); |
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} |
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} |
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closedir(dir); |
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} |
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|
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qsort(_fios_items + sort_start, _fios_count - sort_start, sizeof(FiosItem), compare_FiosItems); |
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|
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/* Show drives */ |
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if (mode != SLD_NEW_GAME) FiosGetDrives(); |
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(svn r5767) - Cleanup: Improve upon the header file mess regarding fios. Move all relevant types from hal.h into fios.h, eliminate the unneccessary passing of a global variable, and extern variables in header files (declare in fios.c and misc_gui.c
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_fios_num = _fios_count; |
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return _fios_items; |
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} |
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|
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/** |
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* Callback for FiosGetFileList. It tells if a file is a savegame or not. |
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* @param mode Save/load mode. |
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* @param file Name of the file to check. |
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* @param ext A pointer to the extension identifier inside file |
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* @param title Buffer if a callback wants to lookup the title of the file |
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* @return a FIOS_TYPE_* type of the found file, FIOS_TYPE_INVALID if not a savegame |
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* @see FiosGetFileList |
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* @see FiosGetSavegameList |
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*/ |
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static byte FiosGetSavegameListCallback(int mode, const char *file, const char *ext, char *title) |
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{ |
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/* Show savegame files |
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* .SAV OpenTTD saved game |
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* .SS1 Transport Tycoon Deluxe preset game |
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* .SV1 Transport Tycoon Deluxe (Patch) saved game |
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* .SV2 Transport Tycoon Deluxe (Patch) saved 2-player game */ |
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if (strcasecmp(ext, ".sav") == 0) return FIOS_TYPE_FILE; |
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|
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if (mode == SLD_LOAD_GAME || mode == SLD_LOAD_SCENARIO) { |
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if (strcasecmp(ext, ".ss1") == 0 || strcasecmp(ext, ".sv1") == 0 || |
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strcasecmp(ext, ".sv2") == 0) { |
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GetOldSaveGameName(title, _fios_path, file); |
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return FIOS_TYPE_OLDFILE; |
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} |
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} |
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|
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return FIOS_TYPE_INVALID; |
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} |
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/** |
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* Get a list of savegames. |
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* @param mode Save/load mode. |
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* @return A pointer to an array of FiosItem representing all the files to be shown in the save/load dialog. |
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* @see FiosGetFileList |
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341 |
*/ |
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342 |
FiosItem *FiosGetSavegameList(int mode) |
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343 |
{ |
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static char *_fios_save_path = NULL; |
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345 |
|
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346 |
if (_fios_save_path == NULL) { |
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347 |
_fios_save_path = MallocT<char>(MAX_PATH); |
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FioGetDirectory(_fios_save_path, MAX_PATH, SAVE_DIR); |
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349 |
} |
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350 |
|
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_fios_path = _fios_save_path; |
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352 |
|
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353 |
return FiosGetFileList(mode, &FiosGetSavegameListCallback); |
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354 |
} |
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355 |
|
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356 |
/** |
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357 |
* Callback for FiosGetFileList. It tells if a file is a scenario or not. |
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358 |
* @param mode Save/load mode. |
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359 |
* @param file Name of the file to check. |
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360 |
* @param ext A pointer to the extension identifier inside file |
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361 |
* @param title Buffer if a callback wants to lookup the title of the file |
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* @return a FIOS_TYPE_* type of the found file, FIOS_TYPE_INVALID if not a scenario |
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363 |
* @see FiosGetFileList |
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364 |
* @see FiosGetScenarioList |
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365 |
*/ |
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366 |
static byte FiosGetScenarioListCallback(int mode, const char *file, const char *ext, char *title) |
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367 |
{ |
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368 |
/* Show scenario files |
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369 |
* .SCN OpenTTD style scenario file |
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370 |
* .SV0 Transport Tycoon Deluxe (Patch) scenario |
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371 |
* .SS0 Transport Tycoon Deluxe preset scenario */ |
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if (strcasecmp(ext, ".scn") == 0) return FIOS_TYPE_SCENARIO; |
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|
373 |
|
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374 |
if (mode == SLD_LOAD_GAME || mode == SLD_LOAD_SCENARIO || mode == SLD_NEW_GAME) { |
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375 |
if (strcasecmp(ext, ".sv0") == 0 || strcasecmp(ext, ".ss0") == 0 ) { |
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376 |
GetOldSaveGameName(title, _fios_path, file); |
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377 |
return FIOS_TYPE_OLD_SCENARIO; |
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|
378 |
} |
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379 |
} |
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|
380 |
|
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381 |
return FIOS_TYPE_INVALID; |
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382 |
} |
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|
383 |
|
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|
384 |
/** |
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385 |
* Get a list of scenarios. |
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|
386 |
* @param mode Save/load mode. |
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387 |
* @return A pointer to an array of FiosItem representing all the files to be shown in the save/load dialog. |
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388 |
* @see FiosGetFileList |
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389 |
*/ |
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390 |
FiosItem *FiosGetScenarioList(int mode) |
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391 |
{ |
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392 |
static char *_fios_scn_path = NULL; |
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|
393 |
|
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394 |
/* Copy the default path on first run or on 'New Game' */ |
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395 |
if (_fios_scn_path == NULL) { |
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396 |
_fios_scn_path = MallocT<char>(MAX_PATH); |
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397 |
FioGetDirectory(_fios_scn_path, MAX_PATH, SCENARIO_DIR); |
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398 |
} |
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|
399 |
|
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400 |
_fios_path = _fios_scn_path; |
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|
401 |
|
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|
402 |
return FiosGetFileList(mode, &FiosGetScenarioListCallback); |
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|
403 |
} |
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|
404 |
|
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|
405 |
static byte FiosGetHeightmapListCallback(int mode, const char *file, const char *ext, char *title) |
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406 |
{ |
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|
407 |
/* Show heightmap files |
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|
408 |
* .PNG PNG Based heightmap files |
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|
409 |
* .BMP BMP Based heightmap files |
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|
410 |
*/ |
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|
411 |
|
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|
412 |
#ifdef WITH_PNG |
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|
413 |
if (strcasecmp(ext, ".png") == 0) return FIOS_TYPE_PNG; |
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|
414 |
#endif /* WITH_PNG */ |
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|
415 |
|
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|
416 |
if (strcasecmp(ext, ".bmp") == 0) return FIOS_TYPE_BMP; |
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|
417 |
|
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|
418 |
return FIOS_TYPE_INVALID; |
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|
419 |
} |
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abcb0580d976
(svn r8950) -Cleanup: doxygen changes. Mostly @files missing tags and a few comments style.
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/* Get a list of Heightmaps */ |
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FiosItem *FiosGetHeightmapList(int mode) |
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{ |
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static char *_fios_hmap_path = NULL; |
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|
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if (_fios_hmap_path == NULL) { |
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7fdc9b423ba1
(svn r8066) - Codechange: MallocT(), CallocT(), ReallocT() now return the pointer to allocated memory instead of modifying the pointer given as parameter
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_fios_hmap_path = MallocT<char>(MAX_PATH); |
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FioGetDirectory(_fios_hmap_path, MAX_PATH, HEIGHTMAP_DIR); |
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} |
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_fios_path = _fios_hmap_path; |
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|
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return FiosGetFileList(mode, &FiosGetHeightmapListCallback); |
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} |