本文整理汇总了C++中OptionList::GetLength方法的典型用法代码示例。如果您正苦于以下问题：C++ OptionList::GetLength方法的具体用法？C++ OptionList::GetLength怎么用？C++ OptionList::GetLength使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类OptionList的用法示例。
在下文中一共展示了OptionList::GetLength方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: DiscBrowse
/********************************************************************************
*Disk Browser
*********************************************************************************/
int DiscBrowse(const char * GameID, char * alternatedname, int alternatedname_size)
{
gprintf("\nDiscBrowser() started");
bool exit = false;
int ret = -1, choice;
HaltGui();
gprintf("WBFS_OpenDisc\n");
wbfs_disc_t *disc = WBFS_OpenDisc((u8 *) GameID);
if (!disc)
{
ResumeGui();
WindowPrompt(tr( "ERROR:" ), tr( "Could not open Disc" ), tr( "OK" ));
return ret;
}
gprintf("wd_open_disc\n");
wiidisc_t *wdisc = wd_open_disc((int(*)(void *, u32, u32, void *)) wbfs_disc_read, disc);
if (!wdisc)
{
ResumeGui();
WindowPrompt(tr( "ERROR:" ), tr( "Could not open Disc" ), tr( "OK" ));
return ret;
}
gprintf("wd_get_fst\n");
FST_ENTRY * fstbuffer = (FST_ENTRY *) wd_extract_file(wdisc, ONLY_GAME_PARTITION, (char *) "FST");
if (!fstbuffer)
{
ResumeGui();
WindowPrompt(tr( "ERROR:" ), tr( "Not enough free memory." ), tr( "OK" ));
return -1;
}
gprintf("wd_close_disc\n");
wd_close_disc(wdisc);
gprintf("WBFS_CloseDisc\n");
WBFS_CloseDisc(disc);
gprintf("options\n");
OptionList options;
for (u32 i = 0, position = 0; i < fstbuffer[0].filelen; i++)
{
//don't add files that aren't .dol to the list
const char * filename = fstfiles(fstbuffer, i);
const char * fileext = NULL;
if(filename)
fileext = strrchr(filename, '.');
if (fileext && strcasecmp(fileext, ".dol") == 0)
{
options.SetName(position, "%s %03i", tr("Offset"), i);
options.SetValue(position, filename);
position++;
}
}
free(fstbuffer);
gprintf("\n%i alt dols found", options.GetLength()+1);
if (options.GetLength() <= 0)
{
WindowPrompt(tr( "ERROR" ), tr( "No DOL file found on disc." ), tr( "OK" ));
return ret;
}
GuiImageData btnOutline(Resources::GetFile("button_dialogue_box.png"), Resources::GetFileSize("button_dialogue_box.png"));
GuiImageData settingsbg(Resources::GetFile("settings_background.png"), Resources::GetFileSize("settings_background.png"));
GuiTrigger trigA;
trigA.SetSimpleTrigger(-1, WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A, PAD_BUTTON_A);
GuiTrigger trigHome;
trigHome.SetButtonOnlyTrigger(-1, WPAD_BUTTON_HOME | WPAD_CLASSIC_BUTTON_HOME, 0);
GuiTrigger trigB;
trigB.SetButtonOnlyTrigger(-1, WPAD_BUTTON_B | WPAD_CLASSIC_BUTTON_B, PAD_BUTTON_B);
GuiText titleTxt(GameTitles.GetTitle(GameID), 28, ( GXColor ) {0, 0, 0, 255});
titleTxt.SetAlignment(ALIGN_CENTER, ALIGN_TOP);
titleTxt.SetPosition(12, 40);
titleTxt.SetMaxWidth(356, SCROLL_HORIZONTAL);
GuiImage settingsbackground(&settingsbg);
GuiButton settingsbackgroundbtn(settingsbackground.GetWidth(), settingsbackground.GetHeight());
settingsbackgroundbtn.SetAlignment(ALIGN_LEFT, ALIGN_TOP);
settingsbackgroundbtn.SetPosition(0, 0);
settingsbackgroundbtn.SetImage(&settingsbackground);
GuiText cancelBtnTxt(tr( "Back" ), 22, thColor("r=0 g=0 b=0 a=255 - prompt windows button text color"));
cancelBtnTxt.SetMaxWidth(btnOutline.GetWidth() - 30);
GuiImage cancelBtnImg(&btnOutline);
if (Settings.wsprompt == ON)
{
cancelBtnTxt.SetWidescreen(Settings.widescreen);
cancelBtnImg.SetWidescreen(Settings.widescreen);
}
//.........这里部分代码省略.........