auxfunc.h

linux 下类似于TC功能的编译器,但还没有完成,希望大家共同研究

#include "basewin.c"
#include "vscroll.c"
#include "hscroll.c"
#include "dialog.c"
#include "msgdialog.c"
#include "file.c"
#include "topmenu.c"
#include "status.c"
#include "codearea.c"

BaseWindow *activewin;
TopMenu menu;
VScroll rscroll;
HScroll hscroll;
VScroll lscroll;
Status  status;
CodeArea code;

void refreshmainwnd()
{
	code.ShowPage();
	code.Refresh();
}

int processkey()
{
	int key=0;
	int ret=0;
	key=activewin->Getach();
	switch(activewin->GetWinType())
	{
		case TOP_MENU:
			ret=((TopMenu *)activewin)->MenuDriver(key);
			break;
		case VSCROLL_NOBORDER:
			break;
		case VSCROLL_BORDER:
			break;
		case HSCROLL_NOBORDER:
			break;
		case HSCROLL_BORDER:
			break;
		case TEXT_CENTEREDITOR:
			ret=((CodeArea *)activewin)->CodeAreaDriver(key);		
			break;
	}
	return ret;
}

/*
**
*/
void getpath(char *str)
{
	int len,pos;
	len=strlen(str);
	pos=len;
	while(pos>0)
	{
		if(str[pos-1]=='/')
			break;
		pos--;
	}
	if(pos<len && pos>1)
	{
		str[pos-1]='\0';
	}
	else if(pos==1)
	{
		str[pos-1]='/';
		str[pos]='/';
	}
	else if(pos==0)
	{
		str[pos]='\0';
	}
	return;
}

#include "filedialog.c"
#include "finddialog.c"
#include "replacedialog.c"
#include "selectdialog.c"

/*
**global function about file operation
*/
BOOL gSaveFile()
{
	BOOL ret=FALSE;
	if(strlen(code.GetFileName())>0)
	{
		if(access(code.GetFileName(),W_OK)==-1) //no right to write
			goto over;
		if(code.SaveFile()==FALSE)
		{
			goto over;
		}
		strcpy(msg.fileobj.filename,code.GetFileName());
		msg.fileobj.type=code.GetWinType();
	}
	else
	{
		FileDialog dialog;
		dialog.InitFileDialog(16,50,COLOR_BLACK_CYAN,0,A_BOLD,DIALOG_FILESAVE,OKCANCELDLG,NULL);
		if(dialog.FileDialogDriver()==BUTOK)
		{
//			if(access(msg.fileobj.filename,W_OK)==-1) //nowriteright
//				goto over;
			if(code.SaveFile(msg.fileobj.filename)==FALSE)
			{
				goto over;
			}
		}
	}
	ret=TRUE;
over:
	return ret;
}

BOOL gSaveFileAs()
{
	BOOL ret=FALSE;
	FileDialog dialog;
	dialog.InitFileDialog(16,50,COLOR_BLACK_CYAN,0,A_BOLD,DIALOG_FILESAVEAS,OKCANCELDLG,NULL);
	activewin=&dialog;
	if(dialog.FileDialogDriver()==BUTOK)
	{
		if(code.SaveFile(msg.fileobj.filename)==FALSE)
		{
			goto over;
		}
	}
	ret=TRUE;
over:
	return ret;
}

BOOL gNewFile()
{
	BOOL ret=FALSE;
	int  deci;
	if(code.Modified())
	{
		MsgDialog msgdlg;
		curs_set(0);
		msgdlg.InitMsgDialog(6,40,COLOR_BLACK_CYAN,0,A_BOLD,DIALOG_FILEOPEN,YESNOCANCELDLG,"[Message]");
		msgdlg.SetModule(TRUE);
		msgdlg.DrawMsgDialog("The current file hasn been modified! Save it?");
		deci=msgdlg.MsgDialogDriver();
		if(deci==BUTYES)
		{
			gSaveFile();
			code.NewFile();
			msg.fileobj.type=0;
			memset(msg.fileobj.filename,0,MAXFIELDLEN);
		}
		else if(deci==BUTNO)
		{
			code.NewFile();
			msg.fileobj.type=0;
			memset(msg.fileobj.filename,0,MAXFIELDLEN);
		}
	}
	else
	{
		code.NewFile();
		msg.fileobj.type=0;
		memset(msg.fileobj.filename,0,MAXFIELDLEN);
	}
	ret=TRUE;
	goto over;
over:
	return ret;
}

BOOL gOpenFile()
{
	BOOL ret=FALSE;
	int retval=0;
	int deci;
	if(code.Modified())
	{
		MsgDialog msgdlg;
		curs_set(0);
		msgdlg.InitMsgDialog(6,40,COLOR_BLACK_CYAN,0,A_BOLD,DIALOG_FILEOPEN,YESNOCANCELDLG,"[Message]");
		msgdlg.SetModule(TRUE);
		msgdlg.DrawMsgDialog("The current file hasn been modified! Save it?");
		deci=msgdlg.MsgDialogDriver();
		if(deci==BUTYES)
		{
			gSaveFile();
			msg.fileobj.type=DIALOG_FILEOPEN;
			memset(msg.fileobj.filename,0,MAXFIELDLEN);
		}
		else if(deci==BUTCANCEL)
		{
			ret=TRUE;
			goto over;
		}
	}
	{
	FileDialog dialog;
	dialog.InitFileDialog(16,50,COLOR_BLACK_CYAN,0,A_BOLD,msg.fileobj.type,OKCANCELDLG,NULL);
	activewin=&dialog;
	retval=dialog.FileDialogDriver();
	if(retval==BUTOK)
	{
		if(code.ReadFile(msg.fileobj.filename)==FALSE)
		{
			ret=FALSE;
			goto over;
		}
	}
	}
	ret=TRUE;
over:
	return ret;
}

/*
**global function about edit operation
*/
BOOL gFind()
{
	BOOL ret=FALSE;
	int  retval=0;
	FindDialog dialog;
	if(dialog.InitFindDialog(6,25,COLOR_BLACK_CYAN,0,A_BOLD,msg.fileobj.type,NULL)==FALSE)
		goto failure;
	activewin=&dialog;
	retval=dialog.FindDialogDriver();
	if(retval==BUTOK)
	{}
	else
	{}
	goto over;
over:
	ret=TRUE;
failure:
	return ret;
}

BOOL gReplace()
{
	BOOL ret=FALSE;
	int  retval=0;
	ReplaceDialog dialog;
	if(dialog.InitReplaceDialog(6,45,COLOR_BLACK_CYAN,0,A_BOLD,msg.fileobj.type,NULL)==FALSE)
		goto failure;
	activewin=&dialog;
	retval=dialog.ReplaceDialogDriver();
	if(retval==BUTOK)
	{}
	else
	{}
	goto over;
over:
	ret=TRUE;
failure:
	return ret;
}

BOOL gSelect()
{
	BOOL ret=FALSE;
	int retval=0;
	if(msg.fileobj.type==DIALOG_EDITSELECT)
	{
		SelectDialog dialog;
		if(dialog.InitSelectDialog(8,30,COLOR_BLACK_CYAN,0,A_BOLD,msg.fileobj.type)==FALSE)
			goto failure;
		activewin=&dialog;
		retval=dialog.SelectDialogDriver();
	}
	else if(msg.fileobj.type==DIALOG_EDITSELECTALL)
	{
		msg.seleobj.begline=1;
		msg.seleobj.begcol =1;
		msg.seleobj.endline=code.GetTotalRow();
		msg.seleobj.endcol =code.GetCurColWidth(NULL,msg.seleobj.endline-1);
	}
	if(retval==BUTOK)
	{
		if(code.SelectText()==FALSE)
			ErrMsg(OKONLYDLG,"select text error!");
	}
	else
	{}
	goto over;
over:
	ret=TRUE;
failure:
	return ret;
}

BOOL gBlockOp()
{
	BOOL ret=FALSE;
	if(msg.blockop.type==BLOCKCUT)
	{
		if(code.CutBlock()==FALSE)
		{
			ErrMsg(OKONLYDLG,"Cut block error!");
			goto failure;
		}
	}
	else if(msg.blockop.type==BLOCKCOPY)
	{
		if(code.CopyBlock()==FALSE)
		{
			ErrMsg(OKONLYDLG,"Copy block error!");
			goto failure;
		}
	}
	else if(msg.blockop.type==BLOCKPASTE)
	{
		if(code.PasteBlock()==FALSE)
		{
			ErrMsg(OKONLYDLG,"Paste block error!");
			goto failure;
		}
	}
	else if(msg.blockop.type==BLOCKDEL)
	{
		if(code.DelBlock()==FALSE)
		{
			ErrMsg(OKONLYDLG,"Del block error!");
			goto failure;
		}
	}
	ret=TRUE;
failure:
	return ret;
}

//end of file