notebook.c

基于LINUX的记事本程序,开发语言是C语言,界面基于MINIGUI

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <string.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <popt.h>
#include <unistd.h>

#include <minigui/common.h>
#include <minigui/minigui.h>
#include <minigui/gdi.h>
#include <minigui/window.h>
#include <minigui/control.h>
#include <minigui/mywindows.h>
#include <minigui/filedlg.h>

#define IDM_NEW         301
#define IDM_OPEN        120
#define IDM_SAVE        130
#define IDM_SAVEAS      140
#define IDM_SET         145
#define IDM_PRINT       150
#define IDM_EXIT        160

#define IDM_COPY        200
#define IDM_PASTE        210
#define IDM_CUT            220
#define IDM_DEL            230
#define IDM_UNDO        240
#define IDM_SELALL        250
#define IDM_INSDATE        260
#define IDM_AUTOWRAP    270
#define IDM_SEARCH        280
#define IDM_SECHNEXT    290


#define IDM_DEFAULT     391
#define IDM_ANSI        392
#define IDM_GB2312      393
#define IDM_BIG5        394

#define IDM_ABOUT       410
#define IDM_ABOUT_THIS  411

#define IDC_MLEDIT      104

#define MAX_NUMBER_ROWS     52
#define MAX_NUMBER_COLS     96

#define VGASTD_NUMBER_ROWS  15
#define VGASTD_NUMBER_COLS  40

#define VGAEXT_NUMBER_ROWS  52
#define VGAEXT_NUMBER_COLS  80


#define MIN_COLS    10
#define MAX_COLS    100
#define MIN_ROWS    10
#define MAX_ROWS    60

typedef struct _NoteInfo
{
    BOOL isChanged;
    char fileName[NAME_MAX+1];                         /*存放文件名*/
    char filePath[PATH_MAX+1];                         /*存放文件路径*/
    char fileFullName[NAME_MAX+PATH_MAX+1];            /*存放文件的路径和名字*/
    long fileSize;                                     /*文件长度*/
    char* Buffer;                                      /*文件缓冲*/
    HWND hMLEditWnd;                                   /*句柄*/

    int lx, ty;
    int rows, cols;
    int winType;
    int editCharset;
    PLOGFONT log_font;
}NOTEINFO;
typedef NOTEINFO* PNOTEINFO;

void* NoteBook (void* data);
void* NewNoteBook (PNOTEINFO pNoteInfo);

static void AboutNotebook (HWND hParent)
{
    MessageBox (hParent, "帮助","张峰",MB_OK | MB_ICONEXCLAMATION);
}

static void AboutLaodan (HWND hParent)
{
    MessageBox (hParent, "张峰","张峰",MB_OK | MB_ICONEXCLAMATION);

}

static BOOL MergeFileFullName(PNOTEINFO pNoteInfo)
{
    if ((strlen(pNoteInfo->filePath) < 1) || (strlen(pNoteInfo->fileName) < 1))
        return FALSE;
    if (pNoteInfo->filePath[strlen(pNoteInfo->filePath)-1] != '/')
        strcat (pNoteInfo->filePath,"/");
    strcpy (pNoteInfo->fileFullName,pNoteInfo->filePath);
    strcat (pNoteInfo->fileFullName,pNoteInfo->fileName);
    return TRUE;
}
BOOL DivideFileFullName(PNOTEINFO pNoteInfo)
{
    char currentpath [PATH_MAX + 1];
    char *str;
    int temp ,i,j;
    temp = strlen(pNoteInfo->fileFullName);
        getcwd(currentpath,PATH_MAX);
    if (temp <1) return FALSE;
    if (pNoteInfo->fileFullName[temp-1]=='/') return FALSE;
    if (strchr(pNoteInfo->fileFullName,'/')==NULL)
    {
        strcpy(pNoteInfo->filePath,currentpath);
        strcpy(pNoteInfo->fileName,pNoteInfo->fileFullName);
        MergeFileFullName(pNoteInfo);
        return TRUE;
    }
    for (i= temp-1;i>=0;i--)
    {
        if (pNoteInfo->fileFullName[i]=='/')
            break;
    }
    for (j=0;j<=i;j++)
    {
        pNoteInfo->filePath[j]=pNoteInfo->fileFullName[j];
    }
    pNoteInfo->filePath[i+1]=0;
    str = (char*)(pNoteInfo->fileFullName + i + 1);
    strcpy (pNoteInfo->fileName,str);
    return TRUE;
}
static HMENU createpmenuabout (void)
{
    HMENU hmnu;
    MENUITEMINFO mii;
    memset (&mii, 0, sizeof(MENUITEMINFO));
    mii.type        = MFT_STRING;
    mii.id          = 0;
    mii.typedata    = (DWORD)"帮助";
    hmnu = CreatePopupMenu (&mii);
    
    memset (&mii, 0, sizeof(MENUITEMINFO));
    mii.type        = MFT_STRING ;
    mii.state       = 0;
    mii.id          = IDM_ABOUT_THIS;
    mii.typedata    = (DWORD)"帮助主题";
    InsertMenuItem(hmnu, 0, TRUE, &mii);

    memset (&mii, 0, sizeof(MENUITEMINFO));
    mii.type        = MFT_STRING ;
    mii.state       = 0;
    mii.id          = IDM_ABOUT_THIS;
    mii.typedata    = (DWORD)"关于记事本";
    InsertMenuItem(hmnu, 0, TRUE, &mii);

    return hmnu;
}
static HMENU createpmenusearch (void)
{
    HMENU hmnu;
    MENUITEMINFO mii;
    memset (&mii, 0, sizeof(MENUITEMINFO));
    mii.type        = MFT_STRING;
    mii.id          = 0;
    mii.typedata    = (DWORD)"搜索";
    hmnu = CreatePopupMenu (&mii);
    
    memset (&mii, 0, sizeof(MENUITEMINFO));
    mii.type        = MFT_STRING ;
    mii.state       = 0;
    mii.id          = IDM_SEARCH;
    mii.typedata    = (DWORD)"查找";
    InsertMenuItem(hmnu, 0, TRUE, &mii);

    memset (&mii, 0, sizeof(MENUITEMINFO));
    mii.type        = MFT_STRING ;
    mii.state       = 0;
    mii.id          = IDM_SECHNEXT;
    mii.typedata    = (DWORD)"查找下一个";
    InsertMenuItem(hmnu, 1, TRUE, &mii);

    return hmnu;
}

static HMENU createpmenufile (void)
{
    HMENU hmnu;
    MENUITEMINFO mii;
    memset (&mii, 0, sizeof(MENUITEMINFO));
    mii.type        = MFT_STRING;
    mii.id          = 0;
    mii.typedata    = (DWORD)"文件";
    hmnu = CreatePopupMenu (&mii);
    
    memset (&mii, 0, sizeof(MENUITEMINFO));
    mii.type        = MFT_STRING;
    mii.state       = 0;
    mii.id          = IDM_NEW;
    mii.typedata    = (DWORD)"新建";
    InsertMenuItem(hmnu, 1, TRUE, &mii);
    
    mii.type        = MFT_STRING;
    mii.state       = 0;
    mii.id          = IDM_OPEN;
    mii.typedata    = (DWORD)"打开";
    InsertMenuItem(hmnu, 2, TRUE, &mii);
    
    mii.type        = MFT_STRING;
    mii.state       = 0;
    mii.id          = IDM_SAVE;
    mii.typedata    = (DWORD)"保存";
    InsertMenuItem(hmnu, 3, TRUE, &mii);
    
    mii.type        = MFT_STRING;
    mii.state       = 0;
    mii.id          = IDM_SAVEAS;
    mii.typedata    = (DWORD)"另存为";
    InsertMenuItem(hmnu, 4, TRUE, &mii);

    mii.type        = MFT_SEPARATOR;
    mii.state       = 0;
    mii.id          = 0;
    mii.typedata    = 0;
    InsertMenuItem(hmnu, 5, TRUE, &mii);

    mii.type        = MFT_STRING;
    mii.state       = 0;
    mii.id          = IDM_SET;
    mii.typedata    = (DWORD)"页面设置";
    InsertMenuItem(hmnu, 6, TRUE, &mii);

    mii.type        = MFT_STRING;
    mii.state       = 0;
    mii.id          = IDM_PRINT;
    mii.typedata    = (DWORD)"打印";
    InsertMenuItem(hmnu, 7, TRUE, &mii);
    
    mii.type        = MFT_SEPARATOR;
    mii.state       = 0;
    mii.id          = 0;
    mii.typedata    = 0;
    InsertMenuItem(hmnu, 8, TRUE, &mii);

    mii.type        = MFT_STRING;
    mii.state       = 0;
    mii.id          = IDM_EXIT;
    mii.typedata    = (DWORD)"退出";
    InsertMenuItem(hmnu, 9, TRUE, &mii);

    return hmnu;
}

static HMENU createpmenuedit (void)
{
    HMENU hmnu;
    MENUITEMINFO mii;
    memset (&mii, 0, sizeof(MENUITEMINFO));

    mii.type        = MFT_STRING ;
    mii.state       = 0;
    mii.id          = 0;
    mii.typedata    = (DWORD)"编辑";
    hmnu = CreatePopupMenu (&mii);

    mii.type        = MFT_STRING ;
    mii.state       = 0;
    mii.id          = IDM_UNDO;
    mii.typedata    = (DWORD)"撤销";
    InsertMenuItem(hmnu, 1, TRUE, &mii);

    mii.type        = MFT_SEPARATOR;
    mii.state       = 0;
    mii.id          = 0;
    mii.typedata    = 0;
    InsertMenuItem(hmnu, 2, TRUE, &mii);

    mii.type        = MFT_STRING ;
    mii.state       = 0;
    mii.id          = IDM_CUT;
    mii.typedata    = (DWORD)"剪切";
    InsertMenuItem(hmnu, 3, TRUE, &mii);

    mii.type        = MFT_STRING ;
    mii.state       = 0;
    mii.id          = IDM_COPY;
    mii.typedata    = (DWORD)"复制";
    InsertMenuItem(hmnu, 4, TRUE, &mii);

    mii.type        = MFT_STRING;
    mii.state       = 0;
    mii.id          = IDM_PASTE;
    mii.typedata    = (DWORD)"粘贴";
    InsertMenuItem(hmnu, 5, TRUE, &mii);
    
    mii.type        = MFT_STRING ;
    mii.state       = 0;
    mii.id          = IDM_DEL;
    mii.typedata    = (DWORD)"删除";
    InsertMenuItem(hmnu, 6, TRUE, &mii);

    mii.type        = MFT_SEPARATOR;
    mii.state       = 0;
    mii.id          = 0;
    mii.typedata    = 0;
    InsertMenuItem(hmnu, 7, TRUE, &mii);

    mii.type        = MFT_STRING;
    mii.id          = 0;
    mii.typedata    = (DWORD)"查找";
    InsertMenuItem(hmnu, 8, TRUE, &mii);

    mii.type        = MFT_STRING;
    mii.id          = 0;
    mii.typedata    = (DWORD)"查找下一个";
    InsertMenuItem(hmnu, 9, TRUE, &mii);

    mii.type        = MFT_STRING;
    mii.id          = 0;
    mii.typedata    = (DWORD)"替换";
    InsertMenuItem(hmnu, 10, TRUE, &mii);

    mii.type        = MFT_STRING;
    mii.id          = 0;
    mii.typedata    = (DWORD)"转到";
    InsertMenuItem(hmnu, 11, TRUE, &mii);

    mii.type        = MFT_SEPARATOR;
    mii.state       = 0;
    mii.id          = 0;
    mii.typedata    = 0;
    InsertMenuItem(hmnu, 12, TRUE, &mii);

    mii.type        = MFT_STRING ;
    mii.state       = 0;
    mii.id          = IDM_SELALL;
    mii.typedata    = (DWORD)"全选";
    InsertMenuItem(hmnu, 13, TRUE, &mii);

    mii.type        = MFT_STRING ;
    mii.state       = 0;
    mii.id          = IDM_INSDATE;
    mii.typedata    = (DWORD)"时间/日期";
    InsertMenuItem(hmnu, 14, TRUE, &mii);

     return hmnu;
}


static HMENU createpmenuview (void)
{
    HMENU hmnu;
    MENUITEMINFO mii;
    memset (&mii, 0, sizeof(MENUITEMINFO));
    mii.type        = MFT_STRING;
    mii.id          = 0;
    mii.typedata    = (DWORD)"格式";
    hmnu = CreatePopupMenu (&mii);
    
    mii.type        = MFT_STRING;
    mii.id          = 0;
    mii.typedata    = (DWORD)"自动换行";
    InsertMenuItem(hmnu, 1, TRUE, &mii);

    mii.type        = MFT_STRING;
    mii.id          = 0;
    mii.typedata    = (DWORD)"字体";
    InsertMenuItem(hmnu, 2, TRUE, &mii);
    return hmnu;
}

static HMENU createmenu (void)
{
    HMENU hmnu;
    MENUITEMINFO mii;

    hmnu = CreateMenu();

    memset (&mii, 0, sizeof(MENUITEMINFO));
    mii.type        = MFT_STRING;
    mii.id          = 100;
    mii.typedata    = (DWORD)"文件";
    mii.hsubmenu    = createpmenufile ();

    InsertMenuItem(hmnu, 0, TRUE, &mii);

    mii.type        = MFT_STRING;
    mii.id          = 110;
    mii.typedata    = (DWORD)"编辑";
    mii.hsubmenu    = createpmenuedit ();
    InsertMenuItem(hmnu, 1, TRUE, &mii);
    
    mii.type        = MFT_STRING;