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Annotated code to make it easier to read. No functional changes.

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This commit is contained in:
giantpune 2009-05-04 03:45:45 +00:00
parent 97d59a61aa
commit f69bfb6421
3 changed files with 42 additions and 36 deletions
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19
source/cfg.c
View File

@ -29,6 +29,8 @@ char current_path[100];
//int COVER_XCOORD = 28;
//int COVER_YCOORD = 105;
//define variables
struct CFG CFG;
struct THEME THEME;
u8 ocarinaChoice = 0;
@ -199,9 +201,9 @@ void CFG_Default()
CFG.godmode = 0;
// CFG.installdownload = 0;
// CFG.hidesettingmenu = 0;
snprintf(CFG.covers_path, sizeof(CFG.covers_path), "SD:/images/");
snprintf(CFG.disc_path, sizeof(CFG.disc_path), "SD:/images/disc/");
snprintf(CFG.unlockCode, sizeof(CFG.unlockCode), "ab121b");
snprintf(CFG.covers_path, sizeof(CFG.covers_path), "SD:/images/"); //default image path
snprintf(CFG.disc_path, sizeof(CFG.disc_path), "SD:/images/disc/");//default path for disc images
snprintf(CFG.unlockCode, sizeof(CFG.unlockCode), "ab121b"); // default passwore
//all alignments are left top here
THEME.selection_x = 200;
@ -406,12 +408,15 @@ void cfg_set(char *name, char *val)
cfg_map("home", "reboot", &CFG.home, CFG_HOME_REBOOT);
cfg_int("simple", &CFG.simple, 3);
*/
if (!CFG.widescreen &&(strcmp(name, "theme_path") == 0)) {
// if these are defined in txt file, use them. otherwise use defaults
if (!CFG.widescreen &&(strcmp(name, "theme_path") == 0)) {// if in 4:3
strcopy(CFG.theme_path, val, sizeof(CFG.theme_path));
return;
}
if (CFG.widescreen && strcmp(name, "wtheme_path") == 0) {
if (CFG.widescreen && strcmp(name, "wtheme_path") == 0) { // if in 16:9
strcopy(CFG.theme_path, val, sizeof(CFG.theme_path));
return;
}
@ -831,7 +836,7 @@ void cfg_set_game_opt(struct Game_CFG *game, u8 *id)
game->parentalcontrol = parentalcontrolChoice;
}
bool cfg_save_global()
bool cfg_save_global()// save global settings
{
struct stat st;
if(stat("SD:/config/", &st) != 0) {
@ -930,7 +935,7 @@ bool cfg_load_games()
return cfg_parsefile("SD:/config/settings.cfg", &game_set);
}
bool cfg_save_games()
bool cfg_save_games()// save per game setings
{
FILE *f;
int i;

10
source/libwiigui/gui_gamebrowser.cpp
View File

@ -452,7 +452,7 @@ void GuiGameBrowser::Update(GuiTrigger * t)
}
WPAD_ScanPads();
u8 cnt, buttons = NULL;
u8 cnt, buttons = NULL;/////////////////////////////////////////////////////scroll by holding B and tilt wiimote
int position1 = 0;
@ -520,7 +520,7 @@ void GuiGameBrowser::Update(GuiTrigger * t)
position2 = 0;
}
if(scrollbarBoxBtn->GetState() == STATE_HELD &&
if(scrollbarBoxBtn->GetState() == STATE_HELD &&/////////////////////allow dragging of scrollbar box
scrollbarBoxBtn->GetStateChan() == t->chan &&
t->wpad.ir.valid && gameCnt > pagesize)
{
@ -548,7 +548,7 @@ void GuiGameBrowser::Update(GuiTrigger * t)
scrollbarBoxBtn->SetPosition(width/2-18+7, positionbar+8);
if(t->Right())
if(t->Right())/////////////////////////////////////////////////////skip pagesize # of games if right is pressed
{
if(listOffset < gameCnt && gameCnt > pagesize)
{
@ -570,7 +570,7 @@ void GuiGameBrowser::Update(GuiTrigger * t)
} else {
if(t->Down())
if(t->Down())/////////////////////////////////////////////////////if there isn't a scrollbar and down is pressed
{
next = this->FindMenuItem(gameIndex[selectedItem], 1);
@ -589,7 +589,7 @@ void GuiGameBrowser::Update(GuiTrigger * t)
}
}
}
else if(t->Up())
else if(t->Up())///////////////////////////////////////////////////up
{
prev = this->FindMenuItem(gameIndex[selectedItem], -1);

49
source/menu.cpp
View File

@ -702,7 +702,7 @@ DeviceWait(const char *title, const char *msg, const char *btn1Label, const char
{
int i = 30;
char timer[20];
GuiWindow promptWindow(472,320);
promptWindow.SetAlignment(ALIGN_CENTRE, ALIGN_MIDDLE);
promptWindow.SetPosition(0, -10);
@ -710,6 +710,7 @@ DeviceWait(const char *title, const char *msg, const char *btn1Label, const char
GuiImageData btnOutline(button_dialogue_box_png);
GuiTrigger trigA;
trigA.SetSimpleTrigger(-1, WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A, PAD_BUTTON_A);
GuiImageData dialogBox(dialogue_box_png);
GuiImage dialogBoxImg(&dialogBox);
@ -726,7 +727,7 @@ DeviceWait(const char *title, const char *msg, const char *btn1Label, const char
msgTxt.SetAlignment(ALIGN_CENTRE, ALIGN_MIDDLE);
msgTxt.SetPosition(0,0);
msgTxt.SetMaxWidth(430);
promptWindow.Append(&dialogBoxImg);
promptWindow.Append(&titleTxt);
promptWindow.Append(&msgTxt);
@ -738,6 +739,8 @@ DeviceWait(const char *title, const char *msg, const char *btn1Label, const char
mainWindow->Append(&promptWindow);
mainWindow->ChangeFocus(&promptWindow);
ResumeGui();
s32 ret2;
while(i >= 0)
@ -937,7 +940,7 @@ int GameWindowPrompt()
}
changed = 0;
//load disc image based or what game is seleted
struct discHdr * header = &gameList[gameSelected];
WBFS_GameSize(header->id, &size);
@ -1039,7 +1042,7 @@ int GameWindowPrompt()
promptWindow.SetEffect(EFFECT_SLIDE_TOP | EFFECT_SLIDE_OUT, 50);
}
else if(btnRight.GetState() == STATE_CLICKED) {
else if(btnRight.GetState() == STATE_CLICKED) {//next game
promptWindow.SetEffect(EFFECT_SLIDE_RIGHT | EFFECT_SLIDE_OUT, 50);
changed = 1;
gameSelected = (gameSelected + 1) % gameCnt;
@ -1047,7 +1050,7 @@ int GameWindowPrompt()
break;
}
else if(btnLeft.GetState() == STATE_CLICKED) {
else if(btnLeft.GetState() == STATE_CLICKED) {//previous game
promptWindow.SetEffect(EFFECT_SLIDE_LEFT | EFFECT_SLIDE_OUT, 50);
changed = 2;
gameSelected = (gameSelected - 1 + gameCnt) % gameCnt;
@ -1289,7 +1292,7 @@ char * NetworkInitPromp(int choice2)
u32 i = 0;
char filename[11];
// char filenameshort[10];
bool found1 = false;
bool found1 = false;/////add Ids of games that are missing covers to cntMissFiles
bool found2 = false;
for (i = 0; i < gameCnt && cntMissFiles < 500; i++)
{
@ -1607,7 +1610,7 @@ ProgressDownloadWindow(int choice2)
sprintf(imgPath,"%s%s", CFG.covers_path, missingFiles[i]);
}
struct block file = downloadfile(URLFile);
struct block file = downloadfile(URLFile);//reject known bad images
if (file.size == 36864 || file.size <= 1024 || file.size == 7386 || file.data == NULL) {
cntNotFound++;
@ -2147,7 +2150,7 @@ static int MenuDiscList()
WBFS_DiskSpace(&used, &freespace);
if (!gameCnt) {
if (!gameCnt) { //if there is no list of games to display
nolist = 1;
}
@ -2301,7 +2304,7 @@ static int MenuDiscList()
DownloadBtn.SetAlignment(ALIGN_LEFT, ALIGN_TOP);
DownloadBtn.SetPosition(THEME.cover_x,THEME.cover_y);//(20, 300);
DownloadBtn.SetSoundOver(&btnSoundOver);
if (CFG.godmode == 1){
if (CFG.godmode == 1){//only make the button have trigger & tooltip if in godmode
if (Settings.tooltips == TooltipsOn && THEME.showToolTip != 0){
DownloadBtn.SetToolTip(&ttDownloadImg,&ttDownloadTxt,205,-30);
DownloadBtn.SetTrigger(&trigA);
@ -2403,8 +2406,8 @@ static int MenuDiscList()
VIDEO_WaitVSync ();
//CLOCK
if ((Settings.hddinfo == Clock)&&(counter % 2000 == 0)) {
time_t rawtime = time(0);
if ((Settings.hddinfo == Clock)&&(counter % 2000 == 0)) {//only update the clock every 2000 loops
time_t rawtime = time(0); //this fixes code dump caused by the clock
timeinfo = localtime (&rawtime);
strftime(theTime, sizeof(theTime), "%H:%M", timeinfo);
clockTime.SetText(theTime);
@ -2435,7 +2438,7 @@ static int MenuDiscList()
}
}
#endif
// respond to button presses
if(shutdown == 1)
{
Sys_Shutdown();
@ -2563,8 +2566,8 @@ static int MenuDiscList()
//Get selected game under cursor
int selectimg, promptnumber;
promptnumber = 0;
int selectimg;//, promptnumber;
//promptnumber = 0;
char ID[4];
char IDfull[7];
selectimg = gameBrowser.GetSelectedOption();
@ -2579,7 +2582,7 @@ static int MenuDiscList()
{
if (selectimg != selectedold)
{
selectedold = selectimg;
selectedold = selectimg;//update displayed cover, game ID, and region if the selected game changes
struct discHdr *header = &gameList[selectimg];
snprintf (ID,sizeof(ID),"%c%c%c", header->id[0], header->id[1], header->id[2]);
snprintf (IDfull,sizeof(IDfull),"%c%c%c%c%c%c", header->id[0], header->id[1], header->id[2],header->id[3], header->id[4], header->id[5]);
@ -2649,7 +2652,7 @@ static int MenuDiscList()
coverImg = new GuiImage(cover);
coverImg->SetWidescreen(CFG.widescreen);
DownloadBtn.SetImage(coverImg);
DownloadBtn.SetImage(coverImg);// put the new image on the download button
w.Append(&DownloadBtn);
if ((Settings.sinfo == GameID) || (Settings.sinfo == Both)){
@ -2712,7 +2715,7 @@ static int MenuDiscList()
ios2 = 0;
break;
}
// if we have used the network or cios222 we need to reload the disklist
if(networkisinitialized == 1 || ios2 == 1 || Settings.cios == ios222) {
WPAD_Flush(0);
@ -2776,10 +2779,10 @@ static int MenuDiscList()
returnHere = true;
}
else if (choice == 3) //&& (CFG.godmode == 1))
else if (choice == 3) //WBFS renaming
{
wiilight(0);
//enter new game title
//enter new game title
char entered[40];
snprintf(entered, sizeof(entered), "%s", get_title(header));
entered[39] = '\0';
@ -2853,8 +2856,6 @@ static int MenuFormat()
GuiSound btnSoundOver(button_over_pcm, button_over_pcm_size, SOUND_PCM, vol);
GuiSound btnClick(button_click2_pcm, button_click2_pcm_size, SOUND_PCM, vol);
//btnClick.SetVolume(vol);
//btnSoundOver.SetVolume(vol);
snprintf(imgPath, sizeof(imgPath), "%swiimote_poweroff.png", CFG.theme_path);
GuiImageData btnpwroff(imgPath, wiimote_poweroff_png);
snprintf(imgPath, sizeof(imgPath), "%swiimote_poweroff_over.png", CFG.theme_path);
@ -3591,7 +3592,7 @@ int GameSettings(struct discHdr * header)
struct Game_CFG* game_cfg = CFG_get_game_opt(header->id);
if (game_cfg)
if (game_cfg)//if there are saved settings for this game use them
{
videoChoice = game_cfg->video;
languageChoice = game_cfg->language;
@ -3599,7 +3600,7 @@ int GameSettings(struct discHdr * header)
viChoice = game_cfg->vipatch;
iosChoice = game_cfg->ios;
}
else
else// otherwise use the global settings
{
videoChoice = Settings.video;
languageChoice = Settings.language;
@ -3757,7 +3758,7 @@ static int MenuCheck()
fatUnmount("SD");
__io_wiisd.shutdown();
ret2 = DeviceWait("No USB Device:", "Waiting for USB Device 30 secs", 0, 0);
PAD_Init();
PAD_Init();
Wpad_Init();
WPAD_SetDataFormat(WPAD_CHAN_ALL,WPAD_FMT_BTNS_ACC_IR);
WPAD_SetVRes(WPAD_CHAN_ALL, screenwidth, screenheight);