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Copy pathWidgets-GTK.c
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Widgets-GTK.c
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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/*
* File: Widgets-GTK.c
* Author: Vinicius Furlan
*
* Created on June 26, 2016, 4:56 AM
*/
#include <string.h>
#include "Widgets-GTK.h"
#include "arvoreB.h"
G_MODULE_EXPORT void on_btnAdd_clicked( GtkButton *button, Widgets *widget )
{
char *imagem = (char*)malloc(sizeof(char)*50);
char *mensagem = (char*)malloc(sizeof(char)*50);
char mensagem2[50] = "Inseriu: ";
widget->buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(widget->txtView)); /*Este bloco prepara o textView para receber uma string */;
widget->mark = gtk_text_buffer_get_insert(widget->buffer);
gtk_text_buffer_get_iter_at_mark(widget->buffer,&(widget->iter),widget->mark);
gtk_text_buffer_get_end_iter(widget->buffer,&(widget->iterEnd));
g_snprintf(mensagem,sizeof(mensagem),"%d\n",atoi(gtk_entry_get_text(widget->txtNum)));
strcat(mensagem2,mensagem);
if(atoi(gtk_entry_get_text(widget->txtNum)) != NULL){
widget->x.Chave = atoi(gtk_entry_get_text(widget->txtNum));
Insere(widget->x.Chave,&(widget->arvore));
geraImagem(widget->i,widget->arvore);
}
gtk_text_buffer_insert(widget->buffer,&(widget->iter),mensagem2,-1);
gtk_entry_set_text(widget->txtNum,"");
g_snprintf(imagem,sizeof(imagem),"image%d",widget->i);
strcat(imagem,".gif");
gtk_image_set_from_file(GTK_IMAGE(widget->gtkImg),imagem);
widget->i++;
free(imagem);
free(mensagem);
}
G_MODULE_EXPORT void on_btnDel_clicked( GtkButton *button, Widgets *widget)
{
char *imagem = (char*)malloc(sizeof(char)*50);
char *mensagem = (char*)malloc(sizeof(char)*50);
char mensagem2[50] = "Removeu: ";
widget->buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(widget->txtView));
widget->mark = gtk_text_buffer_get_insert(widget->buffer);
gtk_text_buffer_get_iter_at_mark(widget->buffer,&(widget->iter),widget->mark);
gtk_text_buffer_get_end_iter(widget->buffer,&(widget->iterEnd));
g_snprintf(mensagem,sizeof(mensagem),"%d\n",atoi(gtk_entry_get_text(widget->txtNum)));
strcat(mensagem2,mensagem);
gtk_text_buffer_insert(widget->buffer,&(widget->iter),mensagem2,-1);
if(atoi(gtk_entry_get_text(widget->txtNum)) != NULL){
widget->x.Chave = atoi(gtk_entry_get_text(widget->txtNum));
Retira(widget->x.Chave,&(widget->arvore));
geraImagem(widget->i,widget->arvore);
}
gtk_entry_set_text(widget->txtNum,"");
g_snprintf(imagem,sizeof(imagem),"image%d",widget->i);
strcat(imagem,".gif");
gtk_image_set_from_file(GTK_IMAGE(widget->gtkImg),imagem);
widget->i++;
free(imagem);
free(mensagem);
}
G_MODULE_EXPORT void on_btnPesq_clicked( GtkButton *button, Widgets *widget)
{
char *mensagem = (char*)malloc(sizeof(char)*50);
char encontrado[] = " - Encontrado!\n";
char nExiste[] = " - Nao econtrado!\n";
if(atoi(gtk_entry_get_text(widget->txtNum)) != NULL && widget->arvore){
widget->x.Chave = atoi(gtk_entry_get_text(widget->txtNum));
if(Pesquisa(&(widget->x.Chave),widget->arvore)){
g_snprintf(mensagem,sizeof(mensagem),"'%d' ",widget->x.Chave);
strcat(mensagem,encontrado);
}
else{
g_snprintf(mensagem,sizeof(mensagem),"'%d'",widget->x.Chave);
strcat(mensagem,nExiste);
}
gtk_text_buffer_insert(widget->buffer,&(widget->iter),mensagem,-1);
}
gtk_entry_set_text(widget->txtNum,"");
free(mensagem);
}
G_MODULE_EXPORT void on_window1_destroy()
{
gtk_main_quit();
}