callbacks.c

一个在linux下的gtk+图形软件实验

#ifdef HAVE_CONFIG_H
#  include <config.h>
#endif

#include <gtk/gtk.h>


#include "stdlib.h"
#include  <malloc.h>

#include "callbacks.h"
#include "interface.h"
#include "support.h"



void
on_buttonCaculation_clicked            (GtkButton       *button,
                                        gpointer         user_data)
{
	char *p;
	char buffer1[100]={0};
	int sum=0;
	char *word_text=gtk_entry_get_text(GTK_ENTRY(entryWordInput));
	word_text;
	while(*word_text!='\0')
	{
		sum+=(int)(*word_text);
		sum=sum-((int)('A'))+1;
		word_text++;
	}
	
	sprintf(buffer1,"%d",sum);
	gtk_entry_set_text(GTK_ENTRY(entryOut),buffer1);	
}




void
on_buttonOk_clicked                    (GtkButton       *button,
                                        gpointer         user_data)
{
	char FileDeritoryString[100];
	FILE *fpInput,*fpOutput;
	char ch,buffer1[100]={0},word[100];
	int sum,i,j;


		

	sprintf(FileDeritoryString,gtk_entry_get_text(GTK_ENTRY(entryDirectiryInput)));
	if((fpInput=fopen(FileDeritoryString,"rt"))==NULL)
	{
		sprintf(buffer1,"不能打开你的单词文件");
		gtk_entry_set_text(GTK_ENTRY(entryOut),buffer1);
		exit(1); 
	}

	if((fpOutput=fopen("输出.txt","wt+"))==NULL)
	{
		sprintf(buffer1,"不能创建输出文件");
		gtk_entry_set_text(GTK_ENTRY(entryOut),buffer1);
		exit(1);
	}

	
	
	sprintf(buffer1,"单词值计算结果如下：\n");
	fputs(buffer1,fpOutput);
	
	ch=fgetc(fpInput);
	while(ch!=EOF)
	{
		
		sum=0;
		while(ch!='\n')
		{
			
			sum+=(int)ch;
			sum=sum-((int)('A'))+1;
			sprintf(buffer1,"%c",ch);
			fputs(buffer1,fpOutput);
			ch=fgetc(fpInput);
		}
		
		sprintf(buffer1,"\t%d\n",sum);
		fputs(buffer1,fpOutput);
		ch=fgetc(fpInput);
			
	}
	fclose(fpInput);
	fclose(fpOutput);
}