Calculatrice

Commenter

Contenu du snippet

Une calculatrice, simple, avec juste la division, multiplication, soustraction et addition.

Pour comprendre les bases de GTK+

Pour le moment, juste l'affichage, bientôt le calcul et surtout des commentaires ...

Source / Exemple : 


#include <stdlib.h> 
#include <gtk/gtk.h> 
#include <stdio.h>
#include <windows.h> 

struct nombre_struct {
	float nombre1;
	float nombre2;
	float resultat;
	bool virgule;
}nombre;

int main(int argc,char **argv)
{ 
	GtkWidget *principal;
    GtkWidget *pVBox;
    GtkWidget *pHBox;
    GtkWidget *pButton[17];
	GtkWidget* pLabel;

	nombre.nombre1 = 0;
	nombre.nombre2 = 0;
	nombre.resultat = 0;
	nombre.virgule = FALSE;

 
	gtk_init(&argc,&argv); 

    principal = gtk_window_new(GTK_WINDOW_TOPLEVEL); 
    gtk_window_set_title(GTK_WINDOW(principal),"Calculatrice By Funcky"); 
    gtk_window_set_default_size(GTK_WINDOW(principal),200,200);
	gtk_window_set_position (GTK_WINDOW (principal), GTK_WIN_POS_CENTER); 
	gtk_widget_realize (principal); 
	g_signal_connect (principal, "destroy", gtk_main_quit, NULL); 

	pButton[7] = gtk_button_new_with_mnemonic("_7");
	pButton[8] = gtk_button_new_with_mnemonic("_8");
	pButton[9] = gtk_button_new_with_mnemonic("_9");
	pButton[10] = gtk_button_new_with_mnemonic("_/");
	pButton[0] = gtk_button_new_with_mnemonic("_0");
	pButton[1] = gtk_button_new_with_mnemonic("_1");
	pButton[2] = gtk_button_new_with_mnemonic("_2");
	pButton[3] = gtk_button_new_with_mnemonic("_3");
	pButton[4] = gtk_button_new_with_mnemonic("_4");
	pButton[5] = gtk_button_new_with_mnemonic("_5");
	pButton[6] = gtk_button_new_with_mnemonic("_6");
	pButton[11] = gtk_button_new_with_mnemonic("_*");
	pButton[12] = gtk_button_new_with_mnemonic("_-");
	pButton[13] = gtk_button_new_with_mnemonic("_+");
	pButton[14] = gtk_button_new_with_mnemonic("_.");
	pButton[15] = gtk_button_new_with_mnemonic("_OK");
	pButton[16] = gtk_button_new_with_mnemonic("_Reset");

	pLabel=gtk_label_new("0"); 
	gtk_label_set_justify(GTK_LABEL(pLabel), GTK_JUSTIFY_RIGHT);
	
	pVBox = gtk_vbox_new(FALSE, 0);
	gtk_container_add(GTK_CONTAINER(principal), pVBox);

	pHBox = gtk_hbox_new(TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pVBox), pHBox, TRUE, TRUE, 0);

	gtk_box_pack_start(GTK_BOX(pHBox), pLabel, TRUE, TRUE, 0);

	pHBox = gtk_hbox_new(TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pVBox), pHBox, TRUE, TRUE, 0);

	gtk_box_pack_start(GTK_BOX(pHBox), pButton[7], TRUE, TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pHBox), pButton[8], TRUE, TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pHBox), pButton[9], TRUE, TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pHBox), pButton[10], TRUE, TRUE, 0);

	pHBox = gtk_hbox_new(TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pVBox), pHBox, TRUE, TRUE, 0);

	gtk_box_pack_start(GTK_BOX(pHBox), pButton[4], TRUE, TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pHBox), pButton[5], TRUE, TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pHBox), pButton[6], TRUE, TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pHBox), pButton[11], TRUE, TRUE, 0);

	pHBox = gtk_hbox_new(TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pVBox), pHBox, TRUE, TRUE, 0);

	gtk_box_pack_start(GTK_BOX(pHBox), pButton[1], TRUE, TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pHBox), pButton[2], TRUE, TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pHBox), pButton[3], TRUE, TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pHBox), pButton[12], TRUE, TRUE, 0);

	pHBox = gtk_hbox_new(TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pVBox), pHBox, TRUE, TRUE, 0);

	gtk_box_pack_start(GTK_BOX(pHBox), pButton[0], TRUE, TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pHBox), pButton[14], TRUE, TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pHBox), pButton[13], TRUE, TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pHBox), pButton[15], TRUE, TRUE, 0);

	pHBox = gtk_hbox_new(TRUE, 0);
	gtk_box_pack_start(GTK_BOX(pVBox), pHBox, TRUE, TRUE, 0);

	gtk_box_pack_start(GTK_BOX(pHBox), pButton[16], TRUE, TRUE, 0);
	

	gtk_widget_show_all (principal);
	gtk_main (); 
	return 0; 
}

A voir également

S'inscrire maintenant

Vous n'êtes pas encore membre ?

inscrivez-vous, c'est gratuit et ça prend moins d'une minute !

Les membres obtiennent plus de réponses que les utilisateurs anonymes.

Le fait d'être membre vous permet d'avoir un suivi détaillé de vos demandes et codes sources.

Le fait d'être membre vous permet d'avoir des options supplémentaires.

Du même auteur (cs_Funcky)