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calculator.c
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calculator.c
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#include <windows.h>
#include <string.h>
#include <mysql.h>
#include <stdio.h>
#define BTN_SALIR 100
#define EDIT_1 102
#define EDIT_2 103
#define AYUDA_PES 104
#define BTN_ABRIR 108
#define ID_PROGRAMADOR 105
#define USER 106
#define CLAVE 107
#define BTN_SALIR2 109
#define ID_INFO 110
#define ID_BTNSAVE 111
MYSQL* conn;
MYSQL_ROW row;
MYSQL_RES *res;
HWND ventana,hedit;
HMENU hMenu;
HWND hiconUser,hiconEntrar,hiconSalir,hiconLogo,lbl_1,lbl_2,lbl_3;
char usuario[20],clave[20];
void AddMenus(HWND);
void Ventana_Inicio(HINSTANCE);
void mostrarInicio(HWND);
char respuesta[20];
void ocultarConsola(){
HWND Stealth;
AllocConsole();
Stealth = FindWindowA("ConsoleWindowClass", NULL);
ShowWindow(Stealth,0);
}
int login=0;
LRESULT CALLBACK procLogin(HWND ventana,UINT msg, WPARAM wParam,LPARAM lParam){
static HINSTANCE Instancia;
switch(msg){
case WM_CREATE:{
Instancia =((LPCREATESTRUCT)lParam)->hInstance;
break;
}
case WM_COMMAND:{
switch(wParam){
}
if((HWND)lParam==hiconEntrar){
GetDlgItemText(ventana,USER,usuario,20);
GetDlgItemText(ventana,CLAVE,clave,20);
char consulta1[1024];
char consulta2[1024];
sprintf(consulta1,"SELECT *FROM users");
mostrarDatos(conn,consulta1,row,res);
sprintf(consulta2,"SELECT *FROM users WHERE nombre_usuario='%s' AND clave_usuario='%s'",usuario,clave);
int r = validarLogin(conn,consulta2,row,res);
if(r==1){
ShowWindow(GetForegroundWindow(),SW_HIDE);
mostrarInicio(ventana);
}else{
MessageBox(ventana,"Usuario o contraseña incorrecta","Usuario no resgistrado",MB_DEFBUTTON1|MB_OKCANCEL|MB_ICONQUESTION);
}
}
if((HWND)lParam==hiconSalir){
if(MessageBox(ventana,"Estas seguro que desea salir?","Salir",MB_DEFBUTTON1|MB_OKCANCEL|MB_ICONQUESTION)==IDOK){
SendMessage(ventana,WM_DESTROY,0,0);
}
}
if((HWND)lParam==lbl_3){
system("start http://localhost/easynotes/");
}
break;
}
case WM_CTLCOLORSTATIC:{
HDC hdcStatic = (HDC) wParam;
SetTextColor(hdcStatic, RGB(0,0,0));
SetBkColor(hdcStatic,RGB(105,214,244));
return (INT_PTR)CreateSolidBrush(RGB(105,214,244));
}
case WM_CTLCOLORBTN:{
HDC hdcStatic = (HDC) wParam;
SetTextColor(hdcStatic, RGB(0,0,0));
SetBkColor(hdcStatic,RGB(105,214,244));
return (INT_PTR)CreateSolidBrush(RGB(105,214,244));
}
case WM_DESTROY:{
PostQuitMessage(0); //este cero pasará al bucle para que acabe el programa
break;
}
default:{
return DefWindowProc(ventana, msg,wParam,lParam);
}
}
return 0;
}
LRESULT CALLBACK procInicio(HWND ventana,UINT msg, WPARAM wParam,LPARAM lParam){
switch(msg){
case WM_CLOSE:
DestroyWindow(ventana);
break;
case WM_DESTROY:{
PostQuitMessage(0); //este cero pasará al bucle para que acabe el programa
break;
}
case WM_CTLCOLOREDIT:{
HDC hdcStatic = (HDC) wParam;
SetTextColor(hdcStatic, RGB(0,0,0));
SetBkColor(hdcStatic,RGB(202,240,251));
return (INT_PTR)CreateSolidBrush(RGB(202,240,251));
break;
}
case WM_COMMAND:
switch(wParam){
case BTN_ABRIR:
abrirArchivo(ventana);
break;
case BTN_SALIR2:
PostQuitMessage(0);
break;
case ID_PROGRAMADOR:
//ShowWindow(GetForegroundWindow(),SW_HIDE);
system("start https://github.com/FrapoDeveloper");
break;
case ID_INFO:
MessageBox(ventana,"Este programa te servirá cuando quieras guardar algo importante, organizarte mejor, etc. ","Información del programa.",MB_DEFBUTTON1|MB_OK|MB_ICONINFORMATION);
break;
case ID_BTNSAVE:
guardarArchivo(ventana);
break;
}
default:
return DefWindowProc(ventana, msg,wParam,lParam);
}
}
void mostrarDatos(MYSQL *conn,char * consulta,MYSQL_ROW row,MYSQL_RES *res){
if(mysql_query(conn,consulta)==0){
res = mysql_use_result(conn);
while((row=mysql_fetch_row(res))){
printf("\n************************************");
printf("\nId: %s\n",row[0]);
printf("Nombre: %s\n",row[1]);
printf("Clave: %s\n",row[2]);
}
}
}
int validarLogin(MYSQL *conn,char * consulta,MYSQL_ROW row,MYSQL_RES *res){
if(mysql_query(conn,consulta)==0){
res = mysql_use_result(conn);
if(row=mysql_fetch_row(res)!=0){
return 1;
}else{
return 0;
}
}
}
int WINAPI WinMain(HINSTANCE hIns,HINSTANCE hPrev,LPSTR lpCmdLinea,int nCmdShow){
char consulta0[1024];
conn = mysql_init(0);
conn = mysql_real_connect(conn,"localhost","root","","easynotes",NULL,NULL,0);
if(conn){
system("color a");
printf("Base de datos conectada.");
}else{
printf("Error de conexion");
}
ocultarConsola();
Ventana_Inicio(hIns);
Ventana_Login(ventana,hIns,nCmdShow);
MSG mensaje;
while(GetMessage(&mensaje,NULL,0,0)>0){
TranslateMessage(&mensaje);
DispatchMessage(&mensaje);
}
return mensaje.wParam;
}
void Ventana_Login(HWND ventana,HINSTANCE hIns,int nCmdShow ){
WNDCLASSEX clase;
clase.cbSize = sizeof(WNDCLASSEX);
clase.cbWndExtra = 0;
clase.cbClsExtra = 0;
clase.style = CS_HREDRAW|CS_VREDRAW;
clase.lpfnWndProc = procLogin;
clase.hInstance = procLogin;
clase.hIcon = LoadIcon(NULL,IDI_HAND);
clase.hIconSm =LoadIcon(NULL,IDI_ASTERISK);
clase.hCursor = LoadCursor(NULL,IDC_ARROW);
clase.lpszClassName = "id_login";
clase.lpszMenuName = NULL;
clase.hbrBackground = CreateSolidBrush(RGB(105,214,244));
if(!RegisterClassEx(&clase)){
MessageBox( NULL,"No se pudo ejecutar la aplicacion","Error",MB_ICONERROR);
return EXIT_FAILURE;
}
HBITMAP img_user = (HBITMAP)LoadImageW(NULL,L"programmer.bmp",IMAGE_BITMAP,0,0,LR_LOADFROMFILE);
HBITMAP img_entrar = (HBITMAP)LoadImageW(NULL,L"boton.bmp",IMAGE_BITMAP,0,0,LR_LOADFROMFILE);
HBITMAP img_salir = (HBITMAP)LoadImageW(NULL,L"btn_salir.bmp",IMAGE_BITMAP,0,0,LR_LOADFROMFILE);
ventana = CreateWindowEx(0,"id_login","EASY NOTES",WS_OVERLAPPED|WS_MINIMIZEBOX|WS_SYSMENU,350,0,600,650,HWND_DESKTOP,NULL,hIns,NULL);
CreateWindowEx(NULL, TEXT("Static"), TEXT("Usuario: "), WS_CHILD | WS_VISIBLE , 170, 300, 155, 20,ventana,NULL,hIns, NULL);
CreateWindowEx(0,"EDIT","",ES_AUTOHSCROLL|ES_LEFT|WS_CHILD|WS_VISIBLE,290,300,150,20,ventana,(HMENU)USER,hIns,NULL);
CreateWindowEx(NULL, TEXT("Static"), TEXT("Contraseña: "), WS_CHILD | WS_VISIBLE , 170, 350, 155, 20,ventana,NULL,hIns, NULL);
CreateWindowEx(0,"EDIT","",ES_AUTOHSCROLL|ES_LEFT|WS_CHILD|WS_VISIBLE|ES_PASSWORD,290,350,150,20,ventana,(HMENU)CLAVE,hIns,NULL);
hiconUser = CreateWindowW(L"Static",NULL,WS_VISIBLE | WS_CHILD | SS_BITMAP , 240,90,0,0,ventana,NULL,hIns,NULL);
SendMessageW(hiconUser,STM_SETIMAGE,IMAGE_BITMAP,(LPARAM) img_user);
hiconEntrar = CreateWindowW(L"Static",NULL,WS_VISIBLE | WS_CHILD | SS_BITMAP |SS_NOTIFY , 240,400,0,0,ventana,NULL,hIns,NULL);
SendMessageW(hiconEntrar,STM_SETIMAGE,IMAGE_BITMAP,(LPARAM) img_entrar);
hiconSalir = CreateWindowW(L"Static",NULL,WS_VISIBLE | WS_CHILD | SS_BITMAP |SS_NOTIFY, 520,540,0,0,ventana,(HMENU)BTN_SALIR,hIns,NULL);
lbl_3 = CreateWindowEx(NULL, TEXT("Static"), TEXT("CREA UNA CUENTA AQUÍ"), WS_CHILD | WS_VISIBLE |SS_NOTIFY , 230,490, 170, 20,ventana,NULL,hIns, NULL);
SendMessageW(hiconSalir,STM_SETIMAGE,IMAGE_BITMAP,(LPARAM) img_salir);
//CreateWindow("STATIC",respuesta,ES_CENTER|WS_CHILD|WS_VISIBLE,450,123,80,25,ventana,(HMENU)USER_1,hIns,NULL); //unidades[itemIndice]
if(ventana == NULL){
MessageBox( NULL,"No se pudo crear la ventana","Error",MB_ICONERROR);
return EXIT_FAILURE;
}
ShowWindow(ventana,nCmdShow);
UpdateWindow(ventana);
}
void Ventana_Inicio(HINSTANCE hInst){
WNDCLASSEX clase;
clase.cbSize = sizeof(WNDCLASSEX);
clase.cbWndExtra = 0;
clase.cbClsExtra = 0;
clase.style = CS_HREDRAW|CS_VREDRAW;
clase.lpfnWndProc = procInicio;
clase.hInstance = procInicio;
clase.hIcon = LoadIcon(NULL,IDI_INFORMATION);
clase.hIconSm =LoadIcon(NULL,IDI_INFORMATION);
clase.hCursor = LoadCursor(NULL,IDC_ARROW);
clase.lpszClassName = "ventanainicio";
clase.lpszMenuName = NULL;
clase.hbrBackground = CreateSolidBrush(RGB(105,214,244));
RegisterClassEx(&clase);
}
void mostrarArchivo(char *path){
FILE *file;
file = fopen(path,"rb");
fseek(file,0,SEEK_END);
int _size = ftell(file);
rewind(file);
char *data [_size+1];
fread(data,_size,1,file);
data[_size] = '\0';
SetWindowText(hedit,data);
fclose(file);
}
void abrirArchivo(HWND hWnd){
OPENFILENAME ofn;
char nombre_archivo[100];
ZeroMemory(&ofn,sizeof(OPENFILENAME));
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = hWnd;
ofn.lpstrFile = nombre_archivo;
ofn.lpstrFile[0] = '\0';
ofn.nMaxFile = 100;
ofn.lpstrFilter = "All files\0*.*\0Source Files\0*.CPP\0Text Files\0*.TXT\0";
ofn.nFilterIndex = 1;
GetOpenFileName(&ofn);
mostrarArchivo(ofn.lpstrFile);
}
void guardarArchivo(HWND hWnd){
OPENFILENAME ofn;
char nombre_archivo[100];
ZeroMemory(&ofn,sizeof(OPENFILENAME));
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = hWnd;
ofn.lpstrFile = nombre_archivo;
ofn.lpstrFile[0] = '\0';
ofn.nMaxFile = 100;
ofn.lpstrFilter = "All files\0*.*\0Source Files\0*.CPP\0Text Files\0*.TXT\0";
ofn.nFilterIndex = 1;
GetSaveFileName(&ofn);
saveArchivo(ofn.lpstrFile);
}
void saveArchivo(char *path){
FILE *file;
file = fopen(path,"w");
int _size = GetWindowTextLength(hedit);
char *data[_size+1];
GetWindowText(hedit,data,_size+1);
fwrite(data,_size+1,1,file);
fclose(file);
}
void mostrarInicio(HWND ventana){
HBITMAP img_user = (HBITMAP)LoadImageW(NULL,L"logoo.bmp",IMAGE_BITMAP,0,0,LR_LOADFROMFILE);
HBITMAP img_abrir = (HBITMAP)LoadImageW(NULL,L"btn_abrir.bmp",IMAGE_BITMAP,0,0,LR_LOADFROMFILE);
HWND inicio = CreateWindowEx(0,"ventanainicio","EASY NOTES",WS_OVERLAPPED|WS_MINIMIZEBOX|WS_SYSMENU|WS_VISIBLE,350,0,600,720,ventana,NULL,NULL,NULL);
hiconLogo = CreateWindowW(L"Static",NULL,WS_VISIBLE | WS_CHILD | SS_BITMAP , 10,0,0,0,inicio,NULL,NULL,NULL);
SendMessageW(hiconLogo,STM_SETIMAGE,IMAGE_BITMAP,(LPARAM) img_user);
hedit = CreateWindowEx(0,"EDIT","",ES_LEFT|WS_BORDER|WS_CHILD|WS_VISIBLE|ES_MULTILINE| WS_VSCROLL|WS_HSCROLL,10,200,575,400,inicio,NULL,NULL,NULL);
CreateWindowEx(0,"Button","Guardar Archivo",WS_VISIBLE|WS_CHILD,435,620,120,40,inicio,(HMENU)ID_BTNSAVE,NULL,NULL);
hiconSalir = CreateWindowW(L"Static",NULL,WS_VISIBLE |WS_CHILD | SS_BITMAP |SS_NOTIFY, 200,100,0,0,inicio,(HMENU)BTN_ABRIR,NULL,NULL);
SendMessageW(hiconSalir,STM_SETIMAGE,IMAGE_BITMAP,(LPARAM) img_abrir);
AddMenus(inicio);
}
void AddMenus(HWND hWnd){
hMenu = CreateMenu();
HMENU menu_inicio = CreateMenu();
HMENU menu_info = CreateMenu();
HMENU menu_ayuda = CreateMenu();
HMENU menu_acerca= CreateMenu();
AppendMenu(hMenu,MF_POPUP,(UINT_PTR)menu_inicio,"Inicio");
AppendMenu(menu_inicio,MF_STRING,BTN_ABRIR,"Abrir nota");
AppendMenu(menu_inicio,MF_STRING,ID_BTNSAVE,"Guardar nota");
AppendMenu(menu_inicio,MF_STRING,BTN_SALIR2,"Salir");
/* AppendMenu(hMenu,MF_POPUP,(UINT_PTR)menu_info,"Ver");
AppendMenu(menu_info,MF_STRING,AYUDA_PES,"Ultima nota");
AppendMenu(menu_info,MF_STRING,AYUDA_PES,"Favoritos");*/
AppendMenu(hMenu,MF_POPUP,(UINT_PTR)menu_ayuda,"Ayuda");
AppendMenu(menu_ayuda,MF_STRING,ID_INFO,"Funcionamiento");
AppendMenu(menu_ayuda,MF_POPUP,(UINT_PTR)menu_acerca,"Acerca de");
AppendMenu(menu_acerca,MF_STRING,ID_PROGRAMADOR,"Programador");
AppendMenu(menu_acerca,MF_STRING,AYUDA_PES,"Más aplicaciones");
SetMenu(hWnd,hMenu);
}