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usbloadergx/source/themes/Theme_Downloader.cpp
dimok321 8bec876889 *Removed ramdisk 
*Lot's of changes in image processing
*Added use of libgd and ImageData class from WiiXplorer. No more crashes with corrupted images and no more restriction to images sizes that are devidable by 4 :).
*Added a recource file manager for better access of all files/images for internal files and theme files. Some themes will have to adjust some filenames because we want to use the same filenames for themes and internal source files.
2010-09-26 08:33:43 +00:00

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/****************************************************************************
* Theme_Downloader
* USB Loader GX 2009
*
* Theme downloader for USB Loader GX
*
* Theme_Downloader.cpp
***************************************************************************/
#include <string.h>
#include <unistd.h>
#include "language/gettext.h"
#include "libwiigui/gui.h"
#include "prompts/PromptWindows.h"
#include "prompts/ProgressWindow.h"
#include "homebrewboot/HomebrewBrowse.h"
#include "network/networkops.h"
#include "themes/Theme_List.h"
#include "themes/CTheme.h"
#include "menu.h"
#include "filelist.h"
#include "FileOperations/fileops.h"
#include "sys.h"
#include "network/http.h"
#include "ZipFile.h"
#include "gecko.h"
/*** Extern functions ***/
extern void ResumeGui();
extern void HaltGui();
/*** Extern variables ***/
extern GuiWindow * mainWindow;
extern GuiSound * bgMusic;
extern GuiImage * bgImg;
extern u8 shutdown;
extern u8 reset;
int DownloadTheme(const char *url, const char *title)
{
if (!url) return 0;
char filename[255];
memset(filename, 0, sizeof(filename));
int filesize = download_request(url, (char *) &filename);
if (filesize <= 0)
{
WindowPrompt(tr( "Download request failed." ), 0, tr( "OK" ));
return 0;
}
char path[300];
char filepath[300];
snprintf(path, sizeof(path), "%s%s", Settings.theme_downloadpath, title);
CreateSubfolder(path);
snprintf(filepath, sizeof(filepath), "%s/%s", path, filename);
FILE *file = fopen(filepath, "wb");
if (!file)
{
WindowPrompt(tr( "Download failed." ), tr( "Can't create file" ), tr( "OK" ));
return 0;
}
u32 done = 0;
int blocksize = 1024 * 5;
u8 *buffer = new u8[blocksize];
while (done < (u32) filesize)
{
if ((u32) blocksize > filesize - done) blocksize = filesize - done;
ShowProgress(tr( "Downloading file" ), 0, (char*) filename, done, filesize, true);
int ret = network_read(buffer, blocksize);
if (ret < 0)
{
free(buffer);
fclose(file);
remove(path);
ProgressStop();
WindowPrompt(tr( "Download failed." ), tr( "Transfer failed." ), tr( "OK" ));
return 0;
}
else if (ret == 0) break;
fwrite(buffer, 1, blocksize, file);
done += ret;
}
delete[] buffer;
fclose(file);
ProgressStop();
if (done != (u32) filesize)
{
remove(filepath);
WindowPrompt(tr( "Download failed." ), tr( "Connection lost..." ), tr( "OK" ));
return 0;
}
ZipFile zipfile(filepath);
int result = zipfile.ExtractAll(path);
if (result)
{
remove(filepath);
int choice = WindowPrompt(tr( "Successfully extracted theme." ), tr( "Do you want to apply it now?" ),
tr( "Yes" ), tr( "No" ));
if (choice)
{
char real_themepath[1024];
sprintf(real_themepath, "%s", Settings.theme_path);
if (SearchFile(path, "GXtheme.cfg", real_themepath) == true)
{
char *ptr = strrchr(real_themepath, '/');
if (ptr)
{
ptr++;
ptr[0] = '\0';
}
snprintf(Settings.theme_path, sizeof(Settings.theme_path), "%s", real_themepath);
Settings.Save();
Settings.Load();
result = 2;
}
else WindowPrompt(tr( "ERROR: Can't set up theme." ), tr( "GXtheme.cfg not found in any subfolder." ),
tr( "OK" ));
}
}
else WindowPrompt(tr( "Failed to extract." ), tr( "Unsupported format, try to extract manually." ), tr( "OK" ));
return result;
}
static int Theme_Prompt(const char *title, const char *author, GuiImageData *thumbimageData, const char *downloadlink)
{
gprintf("\nTheme_Prompt(%s ,%s, <DATA>, %s)", title, author, downloadlink);
bool leave = false;
int result = 0;
GuiSound btnSoundOver(button_over_pcm, button_over_pcm_size, Settings.sfxvolume);
// because destroy GuiSound must wait while sound playing is finished, we use a global sound
if (!btnClick2) btnClick2 = new GuiSound(button_click2_pcm, button_click2_pcm_size, Settings.sfxvolume);
// GuiSound btnClick(button_click2_pcm, button_click2_pcm_size, Settings.sfxvolume);
GuiImageData btnOutline(Resources::GetFile("button_dialogue_box.png"), Resources::GetFileSize("button_dialogue_box.png"));
GuiImageData dialogBox(Resources::GetFile("theme_dialogue_box.png"), Resources::GetFileSize("theme_dialogue_box.png"));
GuiImage dialogBoxImg(&dialogBox);
GuiWindow promptWindow(dialogBox.GetWidth(), dialogBox.GetHeight());
promptWindow.SetAlignment(ALIGN_CENTRE, ALIGN_MIDDLE);
promptWindow.SetPosition(0, -10);
GuiTrigger trigA;
trigA.SetSimpleTrigger(-1, WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A, PAD_BUTTON_A);
GuiTrigger trigB;
trigB.SetButtonOnlyTrigger(-1, WPAD_BUTTON_B | WPAD_CLASSIC_BUTTON_B, PAD_BUTTON_B);
GuiText titleTxt(tr( "Theme Title:" ), 18, Theme.prompttext);
titleTxt.SetAlignment(ALIGN_LEFT, ALIGN_TOP);
titleTxt.SetPosition(230, 30);
GuiText titleTxt2(title, 18, Theme.prompttext);
titleTxt2.SetAlignment(ALIGN_LEFT, ALIGN_TOP);
titleTxt2.SetPosition(230, 50);
titleTxt2.SetMaxWidth(dialogBox.GetWidth() - 220, WRAP);
GuiText authorTxt(tr( "Author:" ), 18, Theme.prompttext);
authorTxt.SetAlignment(ALIGN_LEFT, ALIGN_TOP);
authorTxt.SetPosition(230, 100);
GuiText authorTxt2(author, 18, Theme.prompttext);
authorTxt2.SetAlignment(ALIGN_LEFT, ALIGN_TOP);
authorTxt2.SetPosition(230, 120);
authorTxt2.SetMaxWidth(dialogBox.GetWidth() - 220, DOTTED);
GuiText downloadBtnTxt(tr( "Download" ), 22, Theme.prompttext);
downloadBtnTxt.SetMaxWidth(btnOutline.GetWidth() - 30);
GuiImage downloadBtnImg(&btnOutline);
if (Settings.wsprompt == yes)
{
downloadBtnTxt.SetWidescreen(Settings.widescreen);
downloadBtnImg.SetWidescreen(Settings.widescreen);
}
GuiButton downloadBtn(&downloadBtnImg, &downloadBtnImg, ALIGN_RIGHT, ALIGN_TOP, -5, 170, &trigA, &btnSoundOver,
btnClick2, 1);
downloadBtn.SetLabel(&downloadBtnTxt);
downloadBtn.SetScale(0.9);
GuiText backBtnTxt(tr( "Back" ), 22, Theme.prompttext);
backBtnTxt.SetMaxWidth(btnOutline.GetWidth() - 30);
GuiImage backBtnImg(&btnOutline);
if (Settings.wsprompt == yes)
{
backBtnTxt.SetWidescreen(Settings.widescreen);
backBtnImg.SetWidescreen(Settings.widescreen);
}
GuiButton backBtn(&backBtnImg, &backBtnImg, ALIGN_RIGHT, ALIGN_TOP, -5, 220, &trigA, &btnSoundOver, btnClick2, 1);
backBtn.SetLabel(&backBtnTxt);
backBtn.SetTrigger(&trigB);
backBtn.SetScale(0.9);
GuiImage ThemeImage(thumbimageData);
ThemeImage.SetAlignment(ALIGN_LEFT, ALIGN_TOP);
ThemeImage.SetPosition(20, 10);
ThemeImage.SetScale(0.8);
ThemeImage.SetScale(0.8);
promptWindow.Append(&dialogBoxImg);
promptWindow.Append(&ThemeImage);
promptWindow.Append(&titleTxt);
promptWindow.Append(&titleTxt2);
promptWindow.Append(&authorTxt);
promptWindow.Append(&authorTxt2);
promptWindow.Append(&downloadBtn);
promptWindow.Append(&backBtn);
HaltGui();
promptWindow.SetEffect(EFFECT_SLIDE_TOP | EFFECT_SLIDE_IN, 50);
mainWindow->SetState(STATE_DISABLED);
mainWindow->Append(&promptWindow);
mainWindow->ChangeFocus(&promptWindow);
ResumeGui();
while (!leave)
{
VIDEO_WaitVSync();
if (shutdown == 1)
Sys_Shutdown();
else if (reset == 1) Sys_Reboot();
if (downloadBtn.GetState() == STATE_CLICKED)
{
int choice = WindowPrompt(tr( "Do you want to download this theme?" ), title, tr( "Yes" ), tr( "Cancel" ));
if (choice)
{
result = DownloadTheme(downloadlink, title);
if (result == 2) leave = true;
}
mainWindow->SetState(STATE_DISABLED);
promptWindow.SetState(STATE_DEFAULT);
mainWindow->ChangeFocus(&promptWindow);
downloadBtn.ResetState();
}
else if (backBtn.GetState() == STATE_CLICKED)
{
leave = true;
backBtn.ResetState();
}
}
promptWindow.SetEffect(EFFECT_SLIDE_TOP | EFFECT_SLIDE_OUT, 50);
while (promptWindow.GetEffect() > 0)
usleep(50);
HaltGui();
mainWindow->Remove(&promptWindow);
mainWindow->SetState(STATE_DEFAULT);
ResumeGui();
return result;
}
int Theme_Downloader()
{
int pagesize = 4;
int menu = MENU_NONE;
bool listchanged = false;
char THEME_LINK[70];
sprintf(THEME_LINK, "http://wii.spiffy360.com/themes.php?xml=1&category=1&adult=%d", Settings.godmode);
/*** Sound Variables ***/
GuiSound btnSoundOver(button_over_pcm, button_over_pcm_size, Settings.sfxvolume);
// because destroy GuiSound must wait while sound playing is finished, we use a global sound
if (!btnClick2) btnClick2 = new GuiSound(button_click2_pcm, button_click2_pcm_size, Settings.sfxvolume);
GuiSound btnClick1(button_click_pcm, button_click_pcm_size, Settings.sfxvolume);
/*** Image Variables ***/
GuiImageData btnOutline(Resources::GetFile("button_dialogue_box.png"), Resources::GetFileSize("button_dialogue_box.png"));
GuiImageData theme_box_Data(Resources::GetFile("theme_box.png"), Resources::GetFileSize("theme_box.png"));
GuiImageData bgData(Resources::GetFile("settings_background.png"), Resources::GetFileSize("settings_background.png"));
GuiImageData arrow_left(Resources::GetFile("startgame_arrow_left.png"), Resources::GetFileSize("startgame_arrow_left.png"));
GuiImageData arrow_right(Resources::GetFile("startgame_arrow_right.png"), Resources::GetFileSize("startgame_arrow_right.png"));
GuiImageData wifiImgData(Resources::GetFile("Wifi_btn.png"), Resources::GetFileSize("Wifi_btn.png"));
GuiImageData PageindicatorImgData(Resources::GetFile("pageindicator.png"), Resources::GetFileSize("pageindicator.png"));
GuiImage background(&bgData);
/*** Trigger Variables ***/
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);
GuiTrigger trigL;
trigL.SetButtonOnlyTrigger(-1, WPAD_BUTTON_LEFT | WPAD_CLASSIC_BUTTON_LEFT, PAD_BUTTON_LEFT);
GuiTrigger trigR;
trigR.SetButtonOnlyTrigger(-1, WPAD_BUTTON_RIGHT | WPAD_CLASSIC_BUTTON_RIGHT, PAD_BUTTON_RIGHT);
GuiTrigger trigMinus;
trigMinus.SetButtonOnlyTrigger(-1, WPAD_BUTTON_MINUS | WPAD_CLASSIC_BUTTON_MINUS, 0);
GuiTrigger trigPlus;
trigPlus.SetButtonOnlyTrigger(-1, WPAD_BUTTON_PLUS | WPAD_CLASSIC_BUTTON_PLUS, 0);
GuiText titleTxt(tr( "Theme Downloader" ), 28, ( GXColor )
{ 0, 0, 0, 255});
titleTxt.SetAlignment(ALIGN_CENTRE, ALIGN_TOP);
titleTxt.SetPosition(0, 40);
GuiImageData *ImageData[pagesize];
GuiImage *Image[pagesize];
GuiImage *theme_box_img[pagesize];
GuiButton *MainButton[pagesize];
GuiText *MainButtonTxt[pagesize];
Theme_List *ThemeList = NULL;
/*** Buttons ***/
for (int i = 0; i < pagesize; i++)
{
ImageData[i] = NULL;
Image[i] = NULL;
MainButtonTxt[i] = NULL;
theme_box_img[i] = new GuiImage(&theme_box_Data);
MainButton[i] = new GuiButton(theme_box_Data.GetWidth(), theme_box_Data.GetHeight());
MainButton[i]->SetAlignment(ALIGN_LEFT, ALIGN_TOP);
MainButton[i]->SetSoundOver(&btnSoundOver);
MainButton[i]->SetSoundClick(&btnClick1);
MainButton[i]->SetImage(theme_box_img[i]);
MainButton[i]->SetEffectGrow();
MainButton[i]->SetTrigger(&trigA);
}
/*** Positions ***/
MainButton[0]->SetPosition(90, 75);
MainButton[1]->SetPosition(340, 75);
MainButton[2]->SetPosition(90, 230);
MainButton[3]->SetPosition(340, 230);
GuiText backBtnTxt(tr( "Back" ), 22, Theme.prompttext);
backBtnTxt.SetMaxWidth(btnOutline.GetWidth() - 30);
GuiImage backBtnImg(&btnOutline);
if (Settings.wsprompt == yes)
{
backBtnTxt.SetWidescreen(Settings.widescreen);
backBtnImg.SetWidescreen(Settings.widescreen);
}
GuiButton backBtn(&backBtnImg, &backBtnImg, 2, 3, -180, 400, &trigA, &btnSoundOver, btnClick2, 1);
backBtn.SetLabel(&backBtnTxt);
backBtn.SetTrigger(&trigB);
GuiButton HomeBtn(1, 1);
HomeBtn.SetTrigger(&trigHome);
GuiImage GoLeftImg(&arrow_left);
GuiButton GoLeftBtn(GoLeftImg.GetWidth(), GoLeftImg.GetHeight());
GoLeftBtn.SetAlignment(ALIGN_LEFT, ALIGN_MIDDLE);
GoLeftBtn.SetPosition(25, -25);
GoLeftBtn.SetImage(&GoLeftImg);
GoLeftBtn.SetSoundOver(&btnSoundOver);
GoLeftBtn.SetSoundClick(btnClick2);
GoLeftBtn.SetEffectGrow();
GoLeftBtn.SetTrigger(&trigA);
GoLeftBtn.SetTrigger(&trigL);
GoLeftBtn.SetTrigger(&trigMinus);
GuiImage GoRightImg(&arrow_right);
GuiButton GoRightBtn(GoRightImg.GetWidth(), GoRightImg.GetHeight());
GoRightBtn.SetAlignment(ALIGN_RIGHT, ALIGN_MIDDLE);
GoRightBtn.SetPosition(-25, -25);
GoRightBtn.SetImage(&GoRightImg);
GoRightBtn.SetSoundOver(&btnSoundOver);
GoRightBtn.SetSoundClick(btnClick2);
GoRightBtn.SetEffectGrow();
GoRightBtn.SetTrigger(&trigA);
GoRightBtn.SetTrigger(&trigR);
GoRightBtn.SetTrigger(&trigPlus);
GuiImage PageindicatorImg(&PageindicatorImgData);
GuiText PageindicatorTxt((char *) NULL, 22, ( GXColor )
{ 0, 0, 0, 255});
GuiButton PageIndicatorBtn(PageindicatorImg.GetWidth(), PageindicatorImg.GetHeight());
PageIndicatorBtn.SetAlignment(ALIGN_CENTRE, ALIGN_TOP);
PageIndicatorBtn.SetPosition(110, 400);
PageIndicatorBtn.SetImage(&PageindicatorImg);
PageIndicatorBtn.SetLabel(&PageindicatorTxt);
PageIndicatorBtn.SetSoundOver(&btnSoundOver);
PageIndicatorBtn.SetSoundClick(&btnClick1);
PageIndicatorBtn.SetTrigger(&trigA);
PageIndicatorBtn.SetEffectGrow();
GuiImage wifiImg(&wifiImgData);
if (Settings.wsprompt == yes)
{
wifiImg.SetWidescreen(Settings.widescreen);
}
GuiButton wifiBtn(wifiImg.GetWidth(), wifiImg.GetHeight());
wifiBtn.SetImage(&wifiImg);
wifiBtn.SetPosition(500, 400);
wifiBtn.SetSoundOver(&btnSoundOver);
wifiBtn.SetSoundClick(&btnClick1);
wifiBtn.SetEffectGrow();
wifiBtn.SetTrigger(&trigA);
GuiWindow w(screenwidth, screenheight);
HaltGui();
w.Append(&background);
mainWindow->Append(&w);
ResumeGui();
if (!IsNetworkInit()) NetworkInitPrompt();
char url[300];
int currentpage = 1;
int currenttheme = 0;
HaltGui();
w.RemoveAll();
w.Append(&background);
w.Append(&titleTxt);
w.Append(&backBtn);
w.Append(&GoLeftBtn);
w.Append(&GoRightBtn);
w.Append(&PageIndicatorBtn);
w.Append(&wifiBtn);
w.Append(&HomeBtn);
ResumeGui();
ShowProgress(tr( "Downloading Page List:" ), "", (char *) tr( "Please wait..." ), 0, pagesize);
ThemeList = new Theme_List(THEME_LINK);
int ThemesOnPage = ThemeList->GetThemeCount();
if (!ThemesOnPage)
{
WindowPrompt(tr( "No themes found on the site." ), 0, "OK");
menu = MENU_SETTINGS;
}
while (menu == MENU_NONE)
{
HaltGui();
w.RemoveAll();
w.Append(&background);
w.Append(&titleTxt);
w.Append(&backBtn);
w.Append(&GoLeftBtn);
w.Append(&GoRightBtn);
w.Append(&PageIndicatorBtn);
w.Append(&wifiBtn);
w.Append(&HomeBtn);
ResumeGui();
sprintf(url, "%i", currentpage);
PageindicatorTxt.SetText(url);
int n = 0;
for (int i = currenttheme; (i < (currenttheme + pagesize)); i++)
{
ShowProgress(tr( "Downloading image:" ), 0, (char *) ThemeList->GetThemeTitle(i), n, pagesize);
if (MainButtonTxt[n]) delete MainButtonTxt[n];
if (ImageData[n]) delete ImageData[n];
if (Image[n]) delete Image[n];
MainButtonTxt[n] = NULL;
ImageData[n] = NULL;
Image[n] = NULL;
if (i < ThemesOnPage)
{
MainButtonTxt[n] = new GuiText(ThemeList->GetThemeTitle(i), 18, ( GXColor )
{ 0, 0, 0, 255});
MainButtonTxt[n]->SetAlignment(ALIGN_CENTER, ALIGN_TOP);
MainButtonTxt[n]->SetPosition(0, 10);
MainButtonTxt[n]->SetMaxWidth(theme_box_Data.GetWidth() - 10, DOTTED);
sprintf(url, "%s", ThemeList->GetImageLink(i));
char filepath[300];
snprintf(filepath, sizeof(filepath), "%s/tmp/%s.jpg", Settings.theme_downloadpath,
ThemeList->GetThemeTitle(i));
FILE * storefile = fopen(filepath, "rb");
if (!storefile)
{
struct block file = downloadfile(url);
char storepath[300];
snprintf(storepath, sizeof(storepath), "%s/tmp/", Settings.theme_downloadpath);
CreateSubfolder(storepath);
if (file.data)
{
storefile = fopen(filepath, "wb");
fwrite(file.data, 1, file.size, storefile);
fclose(storefile);
}
ImageData[n] = new GuiImageData(file.data, file.size);
free(file.data);
}
else
{
fseek(storefile, 0, SEEK_END);
u32 filesize = ftell(storefile);
u8 *buffer = (u8*) malloc(filesize);
rewind(storefile);
fread(buffer, 1, filesize, storefile);
fclose(storefile);
ImageData[n] = new GuiImageData(buffer, filesize);
free(buffer);
buffer = NULL;
}
Image[n] = new GuiImage(ImageData[n]);
Image[n]->SetScale(0.4);
Image[n]->SetPosition(50, -45);
MainButton[n]->SetIcon(Image[n]);
MainButton[n]->SetLabel(MainButtonTxt[n]);
}
n++;
}
ProgressStop();
HaltGui();
for (int i = 0; i < pagesize; i++)
{
if (MainButtonTxt[i]) w.Append(MainButton[i]);
}
ResumeGui();
listchanged = false;
while (!listchanged)
{
VIDEO_WaitVSync();
if (shutdown == 1)
Sys_Shutdown();
else if (reset == 1)
Sys_Reboot();
else if (wifiBtn.GetState() == STATE_CLICKED)
{
Initialize_Network();
wifiBtn.ResetState();
}
else if (backBtn.GetState() == STATE_CLICKED)
{
listchanged = true;
menu = MENU_SETTINGS;
backBtn.ResetState();
break;
}
else if (GoRightBtn.GetState() == STATE_CLICKED)
{
listchanged = true;
currenttheme += pagesize;
currentpage++;
if (currenttheme >= ThemesOnPage)
{
currentpage = 1;
currenttheme = 0;
}
GoRightBtn.ResetState();
}
else if (GoLeftBtn.GetState() == STATE_CLICKED)
{
listchanged = true;
currenttheme -= pagesize;
currentpage--;
if (currenttheme < 0)
{
currentpage = roundup((ThemesOnPage + 1.0f) / pagesize);
currenttheme = currentpage * pagesize - pagesize;
}
GoLeftBtn.ResetState();
}
for (int i = 0; i < pagesize; i++)
{
if (MainButton[i]->GetState() == STATE_CLICKED)
{
snprintf(url, sizeof(url), "%s", ThemeList->GetDownloadLink(currenttheme + i));
int ret = Theme_Prompt(ThemeList->GetThemeTitle(currenttheme + i), ThemeList->GetThemeAuthor(currenttheme
+ i), ImageData[i], url);
MainButton[i]->ResetState();
if (ret == 2)
{
listchanged = true;
menu = MENU_THEMEDOWNLOADER;
}
}
}
}
}
w.SetEffect(EFFECT_FADE, -20);
while (w.GetEffect() > 0)
usleep(100);
HaltGui();
mainWindow->Remove(&w);
for (int i = 0; i < pagesize; i++)
{
if (MainButton[i]) delete MainButton[i];
if (theme_box_img[i]) delete theme_box_img[i];
if (ImageData[i]) delete ImageData[i];
if (Image[i]) delete Image[i];
if (MainButtonTxt[i]) delete MainButtonTxt[i];
}
if (ThemeList) delete ThemeList;
ThemeList = NULL;
ResumeGui();
return menu;
}
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