usbloadergx/source/prompts/CategoryPrompt.cpp

/****************************************************************************
 * Copyright (C) 2011
 * by Dimok
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any
 * damages arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any
 * purpose, including commercial applications, and to alter it and
 * redistribute it freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you
 * must not claim that you wrote the original software. If you use
 * this software in a product, an acknowledgment in the product
 * documentation would be appreciated but is not required.
 *
 * 2. Altered source versions must be plainly marked as such, and
 * must not be misrepresented as being the original software.
 *
 * 3. This notice may not be removed or altered from any source
 * distribution.
 ***************************************************************************/
#include <unistd.h>
#include "CategoryPrompt.hpp"
#include "settings/CGameCategories.hpp"
#include "settings/CSettings.h"
#include "language/gettext.h"
#include "themes/gettheme.h"
#include "themes/Resources.h"
#include "menu/menus.h"

CategoryPrompt::CategoryPrompt(const string &title)
    : GuiWindow(0, 0)
{
    changed = false;

    trigA.SetSimpleTrigger(-1, WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A, PAD_BUTTON_A);
    trigB.SetSimpleTrigger(-1, WPAD_BUTTON_B | WPAD_CLASSIC_BUTTON_B, PAD_BUTTON_B);
    trigHome.SetButtonOnlyTrigger(-1, WPAD_BUTTON_HOME | WPAD_CLASSIC_BUTTON_HOME, PAD_BUTTON_START);

    btnOutline = Resources::GetImageData("button_dialogue_box.png");
    bgImgData = Resources::GetImageData("categoryPrompt.png");
    browserImgData = Resources::GetImageData("bg_options.png");
    addImgData = Resources::GetImageData("add.png");
    deleteImgData = Resources::GetImageData("remove.png");
    editImgData = Resources::GetImageData("rename.png");

    bgImg = new GuiImage(bgImgData);
    Append(bgImg);

    width = bgImg->GetWidth();
    height = bgImg->GetHeight()+btnOutline->GetHeight()*0.9f;

    titleTxt = new GuiText(title.c_str(), 30, thColor("r=0 g=0 b=0 a=255 - category prompt title text color"));
    titleTxt->SetAlignment(thAlign("center - category prompt title text align hor"), thAlign("top - category prompt title text align ver"));
    titleTxt->SetPosition(thInt("0 - category prompt title text pos x"), thInt("10 - category prompt title text pos y"));
    Append(titleTxt);

    browserImg = new GuiImage(browserImgData);
    browser = new GuiCheckboxBrowser(browserImg->GetWidth(), browserImg->GetHeight());
    browser->SetImage(browserImg);
    browser->SetAlignment(thAlign("center - category prompt browser align hor"), thAlign("top - category prompt browser align ver"));
    browser->SetPosition(thInt("0 - category prompt browser pos x"), thInt("45 - category prompt browser pos y"));
    Append(browser);

    homeButton = new GuiButton(0, 0);
    homeButton->SetTrigger(&trigHome);
    Append(homeButton);

    addImg = new GuiImage(addImgData);
    addTxt = new GuiText(tr("Add category"), 24, thColor("r=0 g=0 b=0 a=255 - prompt windows button text color"));
    addTxt->SetMaxWidth(180, DOTTED);
    addTxt->SetAlignment(thAlign("left - category prompt add button text align hor"), thAlign("top - category prompt add button text align ver"));
    addTxt->SetPosition(thInt("10 - category prompt add button text pos x")+addImg->GetWidth(), thInt("6 - category prompt add button text pos y"));

    addButton = new GuiButton(addImg->GetWidth()+10+addTxt->GetTextWidth(), addImg->GetHeight());
    addButton->SetImage(addImg);
    addButton->SetLabel(addTxt);
    addButton->SetAlignment(thAlign("left - category prompt add button align hor"), thAlign("top - category prompt add button align ver"));
    addButton->SetPosition(width/2-thInt("180 - category prompt add button pos x")-addImg->GetWidth()/2, thInt("330 - category prompt add button pos y"));
    addButton->SetSoundOver(btnSoundOver);
    addButton->SetSoundClick(btnSoundClick);
    addButton->SetTrigger(&trigA);
    addButton->SetEffectGrow();
    Append(addButton);

    deleteImg = new GuiImage(deleteImgData);
    deleteTxt = new GuiText(tr("Delete category"), 24, thColor("r=0 g=0 b=0 a=255 - prompt windows button text color"));
    deleteTxt->SetMaxWidth(180, DOTTED);
    deleteTxt->SetAlignment(thAlign("left - category prompt delete button text align hor"), thAlign("top - category prompt delete button text align ver"));
    deleteTxt->SetPosition(thInt("10 - category prompt delete button text pos x")+deleteImg->GetWidth(), thInt("6 - category prompt delete button text pos y"));

    deleteButton = new GuiButton(deleteImg->GetWidth()+10+deleteTxt->GetTextWidth(), deleteImg->GetHeight());
    deleteButton->SetImage(deleteImg);
    deleteButton->SetLabel(deleteTxt);
    deleteButton->SetAlignment(thAlign("left - category prompt delete button align hor"), thAlign("top - category prompt delete button align ver"));
    deleteButton->SetPosition(width/2+thInt("5 - category prompt delete button pos x"), thInt("330 - category prompt delete button pos y"));
    deleteButton->SetSoundOver(btnSoundOver);
    deleteButton->SetSoundClick(btnSoundClick);
    deleteButton->SetTrigger(&trigA);
    deleteButton->SetEffectGrow();
    Append(deleteButton);

    editImg = new GuiImage(editImgData);
    editTxt = new GuiText(tr("Rename category"), 24, thColor("r=0 g=0 b=0 a=255 - prompt windows button text color"));
    editTxt->SetAlignment(thAlign("left - category prompt edit button text align hor"), thAlign("top - category prompt edit button text align ver"));
    editTxt->SetPosition(thInt("10 - category prompt edit button text pos x")+editImg->GetWidth(), thInt("6 - category prompt edit button text pos y"));
    editTxt->SetMaxWidth(180, DOTTED);

    editButton = new GuiButton(editImg->GetWidth()+10+editTxt->GetTextWidth(), editImg->GetHeight());
    editButton->SetImage(editImg);
    editButton->SetLabel(editTxt);
    editButton->SetAlignment(thAlign("left - category prompt edit button align hor"), thAlign("top - category prompt edit button align ver"));
    editButton->SetPosition(width/2-thInt("180 - category prompt edit button pos x")-addImg->GetWidth()/2, thInt("362 - category prompt edit button pos y"));
    editButton->SetSoundOver(btnSoundOver);
    editButton->SetSoundClick(btnSoundClick);
    editButton->SetTrigger(&trigA);
    editButton->SetEffectGrow();
    Append(editButton);

    saveImg = new GuiImage(btnOutline);
    saveImg->SetAlignment(ALIGN_LEFT, ALIGN_MIDDLE);
    saveImg->SetScale(0.9f);
    saveTxt = new GuiText(tr("Save"), 22, thColor("r=0 g=0 b=0 a=255 - prompt windows button text color"));
    saveButton = new GuiButton(saveImg->GetWidth()*0.9f, saveImg->GetHeight()*0.9f);
    saveButton->SetImage(saveImg);
    saveButton->SetLabel(saveTxt);
    saveButton->SetAlignment(thAlign("center - category prompt save button align hor"), thAlign("bottom - category prompt save button align ver"));
    saveButton->SetPosition(thInt("-110 - category prompt save button pos x"), thInt("0 - category prompt save button pos y"));
    saveButton->SetSoundOver(btnSoundOver);
    saveButton->SetSoundClick(btnSoundClick);
    saveButton->SetTrigger(&trigA);
    saveButton->SetEffectGrow();
    Append(saveButton);

    backImg = new GuiImage(btnOutline);
    backImg->SetAlignment(ALIGN_LEFT, ALIGN_MIDDLE);
    backImg->SetScale(0.9f);
    backTxt = new GuiText(tr("Back"), 22, thColor("r=0 g=0 b=0 a=255 - prompt windows button text color"));
    backBtn = new GuiButton(backImg->GetWidth()*0.9f, backImg->GetHeight()*0.9f);
    backBtn->SetImage(backImg);
    backBtn->SetLabel(backTxt);
    backBtn->SetAlignment(thAlign("center - category prompt back button align hor"), thAlign("bottom - category prompt back button align ver"));
    backBtn->SetPosition(thInt("110 - category prompt back button pos x"), thInt("0 - category prompt back button pos y"));
    backBtn->SetSoundOver(btnSoundOver);
    backBtn->SetSoundClick(btnSoundClick);
    backBtn->SetTrigger(&trigA);
    backBtn->SetEffectGrow();
    Append(backBtn);

    browserRefresh();
}

CategoryPrompt::~CategoryPrompt()
{
    RemoveAll();
    delete browser;

    delete btnOutline;
    delete bgImgData;
    delete bgImg;
    delete browserImgData;
    delete browserImg;
    delete addImgData;
    delete addImg;
    delete deleteImgData;
    delete deleteImg;
    delete editImgData;
    delete editImg;
    delete backImg;
    delete saveImg;

    delete backBtn;
    delete homeButton;
    delete addButton;
    delete deleteButton;
    delete editButton;
    delete saveButton;

    delete titleTxt;
    delete addTxt;
    delete deleteTxt;
    delete editTxt;
    delete backTxt;
    delete saveTxt;
}

int CategoryPrompt::Show()
{
    while(backBtn->GetState() != STATE_CLICKED)
    {
        usleep(100);
        if (shutdown)
            Sys_Shutdown();
        else if (reset)
            Sys_Reboot();

        else if (homeButton->GetState() == STATE_CLICKED)
        {
            gprintf("\thomeButton clicked\n");
            WindowExitPrompt();
            SetState(STATE_DEFAULT);
            homeButton->ResetState();
        }

        else if(saveButton->GetState() == STATE_CLICKED)
        {
            if(categoriesChanged())
                GameCategories.Save();
            return 1;
        }

        else if(addButton->GetState() == STATE_CLICKED)
        {
            if(!Settings.godmode && (Settings.ParentalBlocks & BLOCK_CATEGORIES_MOD))
            {
                WindowPrompt(tr( "Permission denied." ), tr( "Console must be unlocked to be able to use this." ), tr( "OK" ));
                SetState(STATE_DEFAULT);
                addButton->ResetState();
                continue;
            }

            char entered[512] = "";

            int result = OnScreenKeyboard(entered, sizeof(entered), 0);
            if(result)
            {
                GameCategories.CategoryList.AddCategory(entered);
                GameCategories.CategoryList.findCategory(entered);
                browserRefresh();
                markChanged();
            }

            SetState(STATE_DEFAULT);
            addButton->ResetState();
        }

        else if(deleteButton->GetState() == STATE_CLICKED)
        {
            if(!Settings.godmode && (Settings.ParentalBlocks & BLOCK_CATEGORIES_MOD))
            {
                WindowPrompt(tr( "Permission denied." ), tr( "Console must be unlocked to be able to use this." ), tr( "OK" ));
                SetState(STATE_DEFAULT);
                deleteButton->ResetState();
                continue;
            }

            if(browser->GetSelected() == 0)
            {
                WindowPrompt(tr("Error"), tr("You cannot delete this category."), tr("OK"));
                SetState(STATE_DEFAULT);
                deleteButton->ResetState();
                continue;
            }

            int choice = WindowPrompt(tr("Warning"), tr("Are you sure you want to delete this category?"), tr("Yes"), tr("Cancel"));
            if(choice)
            {
                GameCategories.CategoryList.goToFirst();
                for(int i = 0; i < browser->GetSelected(); ++i)
                    GameCategories.CategoryList.goToNext();
                int categoryID = GameCategories.CategoryList.getCurrentID();
                GameCategories.CategoryList.RemoveCategory(categoryID);
                GameCategories.RemoveCategory(categoryID);
                GameCategories.CategoryList.goToFirst();

                browserRefresh();
                markChanged();
            }

            SetState(STATE_DEFAULT);
            deleteButton->ResetState();
        }

        else if(editButton->GetState() == STATE_CLICKED)
        {
            if(!Settings.godmode && (Settings.ParentalBlocks & BLOCK_CATEGORIES_MOD))
            {
                WindowPrompt(tr( "Permission denied." ), tr( "Console must be unlocked to be able to use this." ), tr( "OK" ));
                SetState(STATE_DEFAULT);
                editButton->ResetState();
                continue;
            }

            GameCategories.CategoryList.goToFirst();
            for(int i = 0; i < browser->GetSelected(); ++i)
                GameCategories.CategoryList.goToNext();

            char entered[512];
            snprintf(entered, sizeof(entered), tr(GameCategories.CategoryList.getCurrentName().c_str()));

            int result = OnScreenKeyboard(entered, sizeof(entered), 0);
            if(result)
            {
                GameCategories.CategoryList.SetCategory(GameCategories.CategoryList.getCurrentID(), entered);
                GameCategories.CategoryList.goToFirst();
                browserRefresh();
                markChanged();
            }

            SetState(STATE_DEFAULT);
            editButton->ResetState();
        }
    }

    //! Reset to old file in case of cancel
    if(categoriesChanged())
        resetChanges();

    return 0;
}