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ios: Spruce up browser with sorting and icons. (The icons are just borrowed from android for now).

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This commit is contained in:
meancoot 2013-02-07 14:45:30 -05:00
parent 7a44d9bcba
commit cb484546b2
2 changed files with 66 additions and 40 deletions
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8
ios/RetroArch.xcodeproj/project.pbxproj
View File

@ -10,6 +10,8 @@
9629797716C3CD2400E6DCE0 /* dirlist.m in Sources */ = {isa = PBXBuildFile; fileRef = 9629797616C3CD2400E6DCE0 /* dirlist.m */; };
962979ED16C3E86F00E6DCE0 /* gameview.m in Sources */ = {isa = PBXBuildFile; fileRef = 962979EB16C3E86F00E6DCE0 /* gameview.m */; };
962979EF16C3EA3E00E6DCE0 /* ioseagl_ctx.c in Sources */ = {isa = PBXBuildFile; fileRef = 962979EE16C3EA3E00E6DCE0 /* ioseagl_ctx.c */; };
962979F616C43B9500E6DCE0 /* ic_dir.png in Resources */ = {isa = PBXBuildFile; fileRef = 962979F416C43B9500E6DCE0 /* ic_dir.png */; };
962979F716C43B9500E6DCE0 /* ic_file.png in Resources */ = {isa = PBXBuildFile; fileRef = 962979F516C43B9500E6DCE0 /* ic_file.png */; };
96AFAE2A16C1D4EA009DE44C /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 96AFAE2916C1D4EA009DE44C /* UIKit.framework */; };
96AFAE2C16C1D4EA009DE44C /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 96AFAE2B16C1D4EA009DE44C /* Foundation.framework */; };
96AFAE2E16C1D4EA009DE44C /* CoreGraphics.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 96AFAE2D16C1D4EA009DE44C /* CoreGraphics.framework */; };
@ -82,6 +84,8 @@
962979EB16C3E86F00E6DCE0 /* gameview.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = gameview.m; sourceTree = "<group>"; };
962979EC16C3E86F00E6DCE0 /* gameview.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = gameview.h; sourceTree = "<group>"; };
962979EE16C3EA3E00E6DCE0 /* ioseagl_ctx.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = ioseagl_ctx.c; sourceTree = "<group>"; };
962979F416C43B9500E6DCE0 /* ic_dir.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = ic_dir.png; path = "../android/phoenix/res/drawable-xhdpi/ic_dir.png"; sourceTree = "<group>"; };
962979F516C43B9500E6DCE0 /* ic_file.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = ic_file.png; path = "../android/phoenix/res/drawable-xhdpi/ic_file.png"; sourceTree = "<group>"; };
96AFAE2516C1D4EA009DE44C /* RetroArch.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = RetroArch.app; sourceTree = BUILT_PRODUCTS_DIR; };
96AFAE2916C1D4EA009DE44C /* UIKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = UIKit.framework; path = System/Library/Frameworks/UIKit.framework; sourceTree = SDKROOT; };
96AFAE2B16C1D4EA009DE44C /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = System/Library/Frameworks/Foundation.framework; sourceTree = SDKROOT; };
@ -291,6 +295,8 @@
96AFAE1A16C1D4EA009DE44C = {
isa = PBXGroup;
children = (
962979F416C43B9500E6DCE0 /* ic_dir.png */,
962979F516C43B9500E6DCE0 /* ic_file.png */,
96CF014A16C2BA1900ABF9C9 /* libretro.dylib */,
96AFAF2116C1DF88009DE44C /* libz.dylib */,
96AFAF1E16C1DF0A009DE44C /* OpenAL.framework */,
@ -716,6 +722,8 @@
96AFAE4E16C1D4EA009DE44C /* ViewController_iPhone.xib in Resources */,
96AFAE5116C1D4EA009DE44C /* ViewController_iPad.xib in Resources */,
96CF014F16C2BB9E00ABF9C9 /* libretro.dylib in Resources */,
962979F616C43B9500E6DCE0 /* ic_dir.png in Resources */,
962979F716C43B9500E6DCE0 /* ic_file.png in Resources */,
);
runOnlyForDeploymentPostprocessing = 0;
};

98
ios/RetroArch/dirlist.m
View File

@ -12,74 +12,74 @@
struct dirent_list
{
struct dirent_list* next;
struct dirent entry;
size_t count;
struct dirent* entries;
};
const struct dirent* get_dirent_at_index(struct dirent_list* list, unsigned index)
{
while (list && index)
{
list = list->next;
index --;
}
return list ? &list->entry : 0;
if (!list) return 0;
return (index < list->count) ? &list->entries[index] : 0;
}
unsigned get_dirent_list_count(struct dirent_list* list)
{
unsigned result = 0;
while (list)
{
result ++;
list = list->next;
}
return result;
return list ? list->count : 0;
}
void free_dirent_list(struct dirent_list* list)
{
struct dirent_list* next = list ? list : 0;
if (list) free(list->entries);
free(list);
}
static int compare_dirent(const void *left, const void *right)
{
const struct dirent* l = (const struct dirent*) left;
const struct dirent* r = (const struct dirent*) right;
while (next)
// Directories first
if ((l->d_type & DT_DIR) != (r->d_type & DT_DIR))
{
struct dirent_list* me = next;
next = next->next;
free(me);
return (l->d_type & DT_DIR) ? -1 : 1;
}
// Name
return strcmp(l->d_name, r->d_name);
}
struct dirent_list* build_dirent_list(const char* path)
{
struct dirent_list* result = 0;
struct dirent_list* iterate = 0;
DIR* dir = opendir(path);
if (dir)
{
{
struct dirent* ent = 0;
// Count the number of items
size_t count = 0;
while ((ent = readdir(dir)))
{
if (!iterate)
{
iterate = malloc(sizeof(struct dirent_list));
iterate->next = 0;
result = iterate;
}
else
{
iterate->next = malloc(sizeof(struct dirent_list));
iterate = iterate->next;
iterate->next = 0;
}
memcpy(&iterate->entry, ent, sizeof(struct dirent));
count += (strcmp(ent->d_name, ".") ? 1 : 0);
}
rewinddir(dir);
// Build and fill the result
result = malloc(sizeof(struct dirent_list));
result->count = count;
result->entries = malloc(sizeof(struct dirent) * count);
size_t index = 0;
while ((ent = readdir(dir)))
{
if (strcmp(ent->d_name, ".") == 0) continue;
memcpy(&result->entries[index ++], ent, sizeof(struct dirent));
}
closedir(dir);
qsort(result->entries, result->count, sizeof(struct dirent), &compare_dirent);
}
return result;
@ -90,6 +90,9 @@ struct dirent_list* build_dirent_list(const char* path)
char path[4096];
UITableView* table;
struct dirent_list* files;
UIImage* file_icon;
UIImage* folder_icon;
};
-(void)dealloc
@ -100,6 +103,9 @@ struct dirent_list* build_dirent_list(const char* path)
- (void)viewDidLoad
{
file_icon = [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"ic_file" ofType:@"png"]];
folder_icon = [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"ic_dir" ofType:@"png"]];
[super viewDidLoad];
strcpy(path, "/");
@ -158,7 +164,19 @@ struct dirent_list* build_dirent_list(const char* path)
if (item)
{
cell.textLabel.text = [[NSString string] initWithUTF8String:item->d_name];
cell.accessoryType = (item->d_type & DT_DIR) ? UITableViewCellAccessoryDisclosureIndicator : UITableViewCellAccessoryNone;
if (item->d_type & DT_DIR)
{
cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
cell.imageView.image = folder_icon;
}
else
{
cell.accessoryType = UITableViewCellAccessoryNone;
cell.imageView.image = file_icon;
}
[cell.imageView sizeToFit];
}
return cell;