mirror of
https://github.com/Fledge68/WiiFlow_Lite.git
synced 2024-11-27 21:54:15 +01:00
c8d5b12a12
-fix for issue #6 - now setting 'return to' to 'disable' will properly disable it. -fixed a few strncpy's to make sure the last char is '/0'. to prevent any string overflow even though it shouldn't happen. -other code cleanup
470 lines
14 KiB
C++
470 lines
14 KiB
C++
/****************************************************************************
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* Copyright (C) 2013 FIX94
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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****************************************************************************/
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#include <dirent.h>
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#include <unistd.h>
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#include <algorithm>
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#include "menu.hpp"
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#include "channel/nand.hpp"
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TexData m_explorerBg;
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s16 entries[7];
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s16 entries_sel[7];
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s16 m_explorerLblSelFolderBg;
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s16 m_explorerLblSelFolder;
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s16 m_explorerBtnSet;
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s16 m_explorerBtnBack;
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s16 m_explorerLblPage;
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s16 m_explorerBtnPageM;
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s16 m_explorerBtnPageP;
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s16 m_explorerLblUser[4];
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u32 dirs = 0;
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u32 files = 0;
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u32 start_pos = 0;
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typedef struct {
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char name[NAME_MAX];
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} list_element;
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list_element *elements = NULL;
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u32 elements_num = 0;
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char file[MAX_FAT_PATH];
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char dir[MAX_FAT_PATH];
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char folderPath[MAX_FAT_PATH];
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char tmpPath[MAX_FAT_PATH];
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u8 explorer_partition = 0;
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bool folderExplorer = false;
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bool wadsOnly = false;
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void CMenu::_hideExplorer(bool instant)
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{
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for(u8 i = 0; i < 7; ++i)
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{
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m_btnMgr.hide(entries[i], instant);
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m_btnMgr.hide(entries_sel[i], instant);
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}
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m_btnMgr.hide(m_explorerLblSelFolderBg, instant);
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m_btnMgr.hide(m_explorerLblSelFolder, instant);
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m_btnMgr.hide(m_explorerLblPage, instant);
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m_btnMgr.hide(m_explorerBtnPageM, instant);
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m_btnMgr.hide(m_explorerBtnPageP, instant);
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m_btnMgr.hide(m_explorerBtnSet, instant);
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m_btnMgr.hide(m_explorerBtnBack, instant);
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for(u8 i = 0; i < ARRAY_SIZE(m_explorerLblUser); ++i)
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{
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if(m_explorerLblUser[i] != -1)
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m_btnMgr.hide(m_explorerLblUser[i], instant);
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}
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if(elements != NULL)
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free(elements);
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elements = NULL;
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elements_num = 0;
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}
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void CMenu::_showExplorer(void)
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{
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_setBg(m_explorerBg, m_explorerBg);
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m_btnMgr.show(m_explorerLblSelFolderBg);
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m_btnMgr.show(m_explorerLblSelFolder);
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m_btnMgr.show(m_explorerBtnBack);
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if(folderExplorer)
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m_btnMgr.show(m_explorerBtnSet);
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for(u8 i = 0; i < ARRAY_SIZE(m_explorerLblUser); ++i)
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{
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if(m_explorerLblUser[i] != -1)
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m_btnMgr.show(m_explorerLblUser[i]);
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}
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_refreshExplorer();
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}
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void CMenu::_Explorer(void)
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{
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CoverFlow.clear();
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strcpy(folderPath, dir);
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_showExplorer();
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while(!m_exit)
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{
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_mainLoopCommon();
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if(BTN_B_PRESSED)
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{
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memset(folderPath, 0, MAX_FAT_PATH);
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break;
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}
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else if(BTN_HOME_PRESSED)
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{
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memset(dir, 0, MAX_FAT_PATH);
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memset(folderPath, 0, MAX_FAT_PATH);
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_refreshExplorer();
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}
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else if(BTN_PLUS_PRESSED || BTN_RIGHT_PRESSED)
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{
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_refreshExplorer(1);
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}
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else if(BTN_MINUS_PRESSED || BTN_LEFT_PRESSED)
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{
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_refreshExplorer(-1);
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}
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else if(BTN_A_PRESSED)
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{
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if(m_btnMgr.selected(m_explorerBtnPageP))
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{
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_refreshExplorer(1);
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}
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else if(m_btnMgr.selected(m_explorerBtnPageM))
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{
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_refreshExplorer(-1);
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}
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else if(m_btnMgr.selected(m_explorerBtnSet))
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{
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strcpy(folderPath, dir);
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break;
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}
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else if(m_btnMgr.selected(m_explorerBtnBack))
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{
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memset(folderPath, 0, MAX_FAT_PATH);
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break;
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}
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//if "..." is selected and path is not empty then go up(back) one folder
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else if(m_btnMgr.selected(entries_sel[0]) && dir[0] != '\0')
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{
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//remove last folder or device+partition
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if(strchr(dir, '/') != NULL)
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{
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*strrchr(dir, '/') = '\0';
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if(strchr(dir, '/') != NULL)
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*(strrchr(dir, '/')+1) = '\0';
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}
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strcpy(folderPath, dir);
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//if dir is just device and : then clear path completely
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if(strchr(dir, '/') == NULL)
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{
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memset(dir, 0, MAX_FAT_PATH);
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memset(folderPath, 0, MAX_FAT_PATH);
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}
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else if(strchr(folderPath, '/') != strrchr(folderPath, '/'))
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{
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*strrchr(folderPath, '/') = '\0';
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while(strlen(folderPath) > 48)
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{
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if(strchr(folderPath, '/') == strrchr(folderPath, '/'))
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break;
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memset(tmpPath, 0, MAX_FAT_PATH);
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strncpy(tmpPath, strchr(folderPath, '/') + 1, MAX_FAT_PATH - 1);
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strcpy(folderPath, tmpPath);
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}
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memset(tmpPath, 0, MAX_FAT_PATH);
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if(strchr(folderPath, ':') == NULL)
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strcpy(tmpPath, "/");
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strcat(tmpPath, folderPath);
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strcat(tmpPath, "/");
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strcpy(folderPath, tmpPath);
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}
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_refreshExplorer();
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}
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for(u8 i = 1; i < 7; ++i)
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{
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if(m_btnMgr.selected(entries_sel[i]))
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{
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//if path is empty add device+partition#:/ to start path
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if(dir[0] == '\0')
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{
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explorer_partition = i-1;
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strcpy(dir, fmt("%s:/", DeviceName[i-1]));
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strcpy(folderPath, dir);
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_refreshExplorer();
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}
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//if it's a folder add folder+/ to path
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else if(!fsop_FileExist(fmt("%s%s", dir, elements[start_pos+(i-1)].name)))
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{
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strcat(dir, elements[start_pos+(i-1)].name);
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strcpy(folderPath, dir);
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strcat(dir, "/");
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while(strlen(folderPath) > 48)
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{
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if(strchr(folderPath, '/') == strrchr(folderPath, '/'))
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break;
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memset(tmpPath, 0, MAX_FAT_PATH);
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strncpy(tmpPath, strchr(folderPath, '/') + 1, MAX_FAT_PATH - 1);
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strcpy(folderPath, tmpPath);
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}
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memset(tmpPath, 0, MAX_FAT_PATH);
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if(strchr(folderPath, ':') == NULL)
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strcpy(tmpPath, "/");
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strcat(tmpPath, folderPath);
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strcat(tmpPath, "/");
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strcpy(folderPath, tmpPath);
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_refreshExplorer();
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}
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else
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{
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memset(file, 0, MAX_FAT_PATH);
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strncpy(file, fmt("%s%s", dir, elements[start_pos+(i-1)].name), MAX_FAT_PATH - 1);
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if(strcasestr(file, ".mp3") != NULL || strcasestr(file, ".ogg") != NULL)
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MusicPlayer.LoadFile(file, false);
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else if(strcasestr(file, ".iso") != NULL || strcasestr(file, ".wbfs") != NULL)
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{
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_hideExplorer();
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/* create header for id and path */
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dir_discHdr tmpHdr;
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memset(&tmpHdr, 0, sizeof(dir_discHdr));
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memcpy(tmpHdr.path, file, 255);
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/* check wii or gc */
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FILE *fp = fopen(file, "rb");
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fseek(fp, strcasestr(file, ".wbfs") != NULL ? 512 : 0, SEEK_SET);
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fread((void*)&wii_hdr, 1, sizeof(discHdr), fp);
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fclose(fp);
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memcpy(tmpHdr.id, wii_hdr.id, 6);
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if(wii_hdr.magic == WII_MAGIC)
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{
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currentPartition = explorer_partition;
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_launchGame(&tmpHdr, false);
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}
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else if(wii_hdr.gc_magic == GC_MAGIC)
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{
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currentPartition = explorer_partition;
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_launchGC(&tmpHdr, false);
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}
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_showExplorer();
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}
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else if(strcasestr(file, ".dol") != NULL || strcasestr(file, ".elf") != NULL)
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{
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_hideExplorer();
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vector<string> arguments = _getMetaXML(file);
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_launchHomebrew(file, arguments);
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_showExplorer();
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}
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else if(strcasestr(file, ".txt") != NULL || strcasestr(file, ".nfo") != NULL
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|| strcasestr(file, ".ini") != NULL || strcasestr(file, ".conf") != NULL
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|| strcasestr(file, ".cfg") != NULL || strcasestr(file, ".xml") != NULL
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|| strcasestr(file, ".log") != NULL)
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{
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_hideExplorer();
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m_txt_view = true;
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m_txt_path = file;
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_about(false);
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m_txt_view = false;
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m_txt_path = NULL;
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_showExplorer();
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}
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else if(strcasestr(file, ".wad") != NULL)
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{
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_hideExplorer();
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_Wad(file);
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_showExplorer();
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}
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}
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}
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}
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}
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}
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_hideExplorer();
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_initCF();
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}
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void CMenu::_initExplorer()
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{
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memset(dir, 0, MAX_FAT_PATH);
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TexData blank_btn;
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TexHandle.fromImageFile(blank_btn, fmt("%s/blank.png", m_imgsDir.c_str()));
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m_explorerBg = _texture("EXPLORER/BG", "texture", theme.bg, false);
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_addUserLabels(m_explorerLblUser, ARRAY_SIZE(m_explorerLblUser), "EXPLORER");
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m_explorerLblSelFolderBg = _addLabel("EXPLORER/SELECTED_FOLDER_BG", theme.txtFont, L"", 0, 18, 640, 48, theme.txtFontColor, FTGX_JUSTIFY_LEFT, theme.btnTexC);
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m_explorerLblSelFolder = _addText("EXPLORER/SELECTED_FOLDER", theme.txtFont, L"", 30, 30, 560, 40, theme.txtFontColor, FTGX_JUSTIFY_LEFT);
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m_explorerBtnSet = _addButton("EXPLORER/SET_BTN", theme.btnFont, L"", 220, 400, 200, 48, theme.btnFontColor);
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m_explorerBtnBack = _addButton("EXPLORER/BACK_BTN", theme.btnFont, L"", 420, 400, 200, 48, theme.btnFontColor);
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m_explorerBtnPageM = _addPicButton("EXPLORER/PAGE_MINUS", theme.btnTexMinus, theme.btnTexMinusS, 20, 400, 48, 48);
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m_explorerLblPage = _addLabel("EXPLORER/PAGE_BTN", theme.btnFont, L"", 68, 400, 104, 48, theme.btnFontColor, FTGX_JUSTIFY_CENTER | FTGX_ALIGN_MIDDLE, theme.btnTexC);
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m_explorerBtnPageP = _addPicButton("EXPLORER/PAGE_PLUS", theme.btnTexPlus, theme.btnTexPlusS, 172, 400, 48, 48);
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_setHideAnim(m_explorerLblSelFolderBg, "EXPLORER/SELECTED_FOLDER_BG", 0, 0, -2.f, 0.f);
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_setHideAnim(m_explorerLblSelFolder, "EXPLORER/SELECTED_FOLDER", 0, 0, -2.f, 0.f);
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_setHideAnim(m_explorerBtnSet, "EXPLORER/SET_BTN", 0, 0, 1.f, -1.f);
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_setHideAnim(m_explorerBtnBack, "EXPLORER/BACK_BTN", 0, 0, 1.f, -1.f);
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_setHideAnim(m_explorerLblPage, "EXPLORER/PAGE_BTN", 0, 0, 1.f, -1.f);
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_setHideAnim(m_explorerBtnPageM, "EXPLORER/PAGE_MINUS", 0, 0, 1.f, -1.f);
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_setHideAnim(m_explorerBtnPageP, "EXPLORER/PAGE_PLUS", 0, 0, 1.f, -1.f);
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for(u8 i = 0; i < 7; ++i)
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{
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entries_sel[i] = _addPicButton(fmt("EXPLORER/ENTRY_%i_BTN", i), blank_btn, blank_btn, 40, 75+(i*45), 380, 45);
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entries[i] = _addText(fmt("EXPLORER/ENTRY_%i", i), theme.txtFont, L"", 40, 75+(i*45), 480, 40, theme.txtFontColor, FTGX_JUSTIFY_LEFT);
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_setHideAnim(entries[i], fmt("EXPLORER/ENTRY_%i", i), 0, 0, 1.f, 0.f);
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_setHideAnim(entries_sel[i], fmt("EXPLORER/ENTRY_%i_BTN", i), 0, 0, 1.f, 0.f);
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}
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_hideExplorer(true);
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_textExplorer();
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}
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void CMenu::_textExplorer(void)
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{
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m_btnMgr.setText(m_explorerBtnSet, _t("cfgne34", L"Set"));
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m_btnMgr.setText(m_explorerBtnBack, _t("cfgne35", L"Back"));
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}
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static bool list_element_cmp(list_element a, list_element b)
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{
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const char *first = a.name;
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const char *second = b.name;
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return char_cmp(first, second, strlen(first), strlen(second));
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}
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void CMenu::_refreshExplorer(s8 direction)
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{
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for(u8 i = 0; i < 7; ++i)
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{
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m_btnMgr.hide(entries[i], true);
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m_btnMgr.hide(entries_sel[i], true);
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m_btnMgr.setText(entries[i], L" ");
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}
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m_btnMgr.setText(entries[0], L". . .");
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wstringEx path(_t("cfgne36", L"Path ="));
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path.append(wfmt(L" %.48s", folderPath));
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m_btnMgr.setText(m_explorerLblSelFolder, path, true);
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if(direction == 0)
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start_pos = 0;
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//if path is empty show device+partitions only
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if(dir[0] == '\0')
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{
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elements_num = 0;
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for(u8 i = 1; i < 7; ++i)
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{
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if(DeviceHandle.IsInserted(i-1))
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{
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m_btnMgr.setText(entries[i], wfmt(L"%s:/", DeviceName[i-1]));
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m_btnMgr.show(entries[i]);
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m_btnMgr.show(entries_sel[i]);
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}
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}
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}
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//else show folders and files
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else
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{
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m_btnMgr.show(entries[0]);
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m_btnMgr.show(entries_sel[0]);
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if(direction == 0)
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{
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dirent *pent = NULL;
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DIR *pdir = NULL;
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pdir = opendir(dir);
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/* some sorting */
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dirs = 0;
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files = 0;
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while((pent = readdir(pdir)) != NULL)
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{
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if(pent->d_name[0] == '.')
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continue;
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if(pent->d_type == DT_DIR)
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dirs++;
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else if(pent->d_type == DT_REG)
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{
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const char *fileType = strrchr(pent->d_name, '.');
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if(!wadsOnly || (fileType != NULL && strcasecmp(fileType, ".wad") == 0))
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files++;
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}
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}
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u32 pos = 0;
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if(elements != NULL)
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free(elements);
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elements_num = (folderExplorer ? dirs : dirs+files);
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elements = (list_element*)MEM2_alloc(elements_num*sizeof(list_element));
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if(dirs > 0)
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{
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rewinddir(pdir);
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while((pent = readdir(pdir)) != NULL)
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{
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if(pent->d_name[0] == '.')
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continue;
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if(pent->d_type == DT_DIR)
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{
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memcpy(elements[pos].name, pent->d_name, NAME_MAX);
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pos++;
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}
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}
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std::sort(elements, elements+pos, list_element_cmp);
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}
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if(folderExplorer == false && files > 0)
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{
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rewinddir(pdir);
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while((pent = readdir(pdir)) != NULL)
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{
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if(pent->d_name[0] == '.')
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continue;
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if(pent->d_type == DT_REG)
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{
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// here we will check pent->d_name to make sure it's a wad file and add it if it is
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const char *fileType = strrchr(pent->d_name, '.');
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if(!wadsOnly || (fileType != NULL && strcasecmp(fileType, ".wad") == 0))
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{
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memcpy(elements[pos].name, pent->d_name, NAME_MAX);
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pos++;
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}
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}
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}
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std::sort(elements+dirs, elements+pos, list_element_cmp);
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}
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closedir(pdir);
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}
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if(direction == -1) /* dont question */
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start_pos = start_pos >= 6 ? start_pos - 6 : (elements_num % 6 ? (elements_num - elements_num % 6) : elements_num - 6);
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else if(direction == 1)
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start_pos = start_pos + 6 >= elements_num ? 0 : start_pos + 6;
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for(u8 i = 1; i < 7; i++)
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{
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if(start_pos+i > elements_num)
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break;
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if(start_pos+i <= dirs)
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m_btnMgr.setText(entries[i], wfmt(L"/%.48s", elements[start_pos+i-1].name));
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else
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m_btnMgr.setText(entries[i], wfmt(L"%.48s", elements[start_pos+i-1].name));
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m_btnMgr.show(entries[i]);
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m_btnMgr.show(entries_sel[i]);
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}
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}
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if(elements_num > 0)
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m_btnMgr.setText(m_explorerLblPage, wfmt(L"%i / %i", (start_pos/6 + 1), ((elements_num - 1)/6 +1)));
|
|
else
|
|
m_btnMgr.setText(m_explorerLblPage, L"1 / 1");
|
|
m_btnMgr.show(m_explorerLblPage);
|
|
m_btnMgr.show(m_explorerBtnPageM);
|
|
m_btnMgr.show(m_explorerBtnPageP);
|
|
}
|
|
|
|
const char *CMenu::_FolderExplorer(const char *startPath)
|
|
{
|
|
folderExplorer = true;
|
|
memset(dir, 0, MAX_FAT_PATH);
|
|
strcpy(dir, startPath);
|
|
if(dir[strlen(dir) - 1] != '/')
|
|
strcat(dir, "/");
|
|
_Explorer();
|
|
folderExplorer = false;
|
|
if(strrchr(folderPath, '/') != NULL)
|
|
*strrchr(folderPath, '/') = '\0';
|
|
return folderPath;
|
|
}
|
|
|
|
void CMenu::_wadExplorer(void)
|
|
{
|
|
wadsOnly = true;
|
|
_Explorer();
|
|
wadsOnly = false;
|
|
}
|