softkey.c

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/*************************************************
Copyright (C), 2007-2011, Aurine
File name:  au_keybord.c
Author:    许集润
Version:   1.0
Date:
Description:  软键盘

History:       
1. Date: 2007-07-01
Author:
Modification:
2. ...
*************************************************/
#include "../include/au_model_func.h"


#include <stdio.h>
#include <stdlib.h>
#include <math.h>

#include <minigui/common.h>
#include <minigui/minigui.h>
#include <minigui/gdi.h>
#include <minigui/window.h>
#include <minigui/control.h>

#define IDC_EDIT    100
#define KEY_X  100
#define KEY_Y  150
#define KEY_W  30
#define KEY_H  30

static BITMAP g_back_bmp,g_JTai_bmp;
static RECT rc_text;
static char num[10]={0};
static int status[4][10];
static int g_mouse_down=0,g_mouse_up=0;

static const char *caption[4][10] =
{
 {"1","2","3","4","5","6","7","8","9","0"},
 {"Q","W","E","R","T","Y","U","I","O","P"},
 {"A","S","D","F","G","H","J","K","L",""},
 {"Z","X","C","V","B","N","M",".","",""}
};


//模板-窗体控件定义

static DLGTEMPLATE DlgInit =
{
 DW_STYLE,
 DW_STYLE_EX,
 FORM_X, FORM_Y, 800, 480, 
 "",
 0,
 0,
 0,//sizeof(Ctrls)/sizeof(CTRLDATA),
 NULL,//Ctrls,
 0
};


static void create_ctrl(HWND hDlg)
{
 CreateWindow("edit","",
    WS_VISIBLE | WS_TABSTOP | WS_BORDER ,
    IDC_EDIT,
    100, 50, 200, 25,
    hDlg,
    0);

}

static void click_form(HWND hDlg, int x, int y)
{
 int i,j,len;
 char char_tmp[4]={0};
 RECT rc_keydown;

 if((x>500 && x<(500+(int)g_back_bmp.bmWidth)) && (y>400 && y<400+(int)g_back_bmp.bmHeight))
 { 
  printf("HIDE dialog\n");
  EndDialog(hDlg,0);
 }

 if(x>KEY_X && x< KEY_X + KEY_W*10 && y > KEY_Y && y < KEY_Y + KEY_H*4)
 {

  i = (int)floor((y - KEY_Y)/KEY_H);
  j = (int)floor((x - KEY_X)/KEY_W);
  printf("the i is : %d \t the j is : %d \n",i,j);
  len=strlen(num);

  if(g_mouse_down == 1)
  {
   if(len<15)
   {
    printf("the len is : %d \n",len);
    sprintf(char_tmp,"%s",caption[i][j]);
    printf("the char_tmp is : %s \n",char_tmp);

    num[len]=char_tmp[0];
    printf("the num is : %s \n",num);
    num[len+1]=0;
    SetWindowText(GetDlgItem(hDlg,IDC_EDIT),num);
   }
   status[i][j]=1;
   g_mouse_down = 0;
  }
  
  if(g_mouse_up == 1)
  {
   status[i][j] = 2;
   printf("free mouse \n");
   g_mouse_up = 0;
  }

  rc_keydown.left = KEY_X + KEY_W * j;
  rc_keydown.top = KEY_Y + KEY_H * i + 1;
  rc_keydown.right = rc_keydown.left + KEY_W;
  rc_keydown.bottom = rc_keydown.top + KEY_H - 1;

  printf("left:%d,top:%d,right:%d,bottom:%d",rc_keydown.left,rc_keydown.top,rc_keydown.right,rc_keydown.bottom);
  InvalidateRect(hDlg,&rc_keydown, TRUE);
 }
}


static void draw_text(HWND hDlg,HDC hdc)
{
 int i,x,y,j;
 FillBoxWithBitmap(hdc, 500, 400, 0,0,&g_back_bmp);
 
 x = KEY_X;
 y = KEY_Y;

//这是我自己写的画有立体感的矩形边框
 draw_rect(hdc,KEY_X,KEY_Y,KEY_W*10,KEY_H*4,PIXEL_MAINCOLOR,
     PIXEL_SHALLOWCOLOR,PIXEL_DEEPCOLOR,1,2,1,1);

 SetPenColor(hdc,PIXEL_DEEPCOLOR);

 for(i=0;i<3;i++)
 {  
  y = KEY_Y + KEY_H * (i + 1);
  LineEx (hdc, x,y,x+KEY_W*10,y);
 }

 for(i=0;i<4;i++)
 {
  j=0;
  while (j<10)
  {
   if(status[i][j]==1)
   {
    printf ("the satus is 1\n");
    SetBrushColor(hdc,PIXEL_blue);
    FillBox(hdc,KEY_X + KEY_W * j,KEY_Y + KEY_H * i,KEY_W,KEY_H);
   }

   if(status[i][j]==2)
   {
    printf ("the satus is 2\n");
    SetBrushColor(hdc,PIXEL_MAINCOLOR);
    FillBox(hdc,KEY_X + KEY_W * j,KEY_Y + KEY_H * i,KEY_W,KEY_H);
   }
   
   j++;
  }
 }

 SetBkMode(hdc,BM_TRANSPARENT);
 
 for(i=0;i<40;i++)
 {
  if(i<10)
  {
   j=0;
  }

  else if(i<20)
  {
   j=1;   
  }

  else if(i<30)
  {
   j=2;  
  }

  else
  {
   j=3;    
  }

  rc_text.left=KEY_X + (i%10) * 30-10;
  rc_text.top = KEY_Y+ 7 + KEY_H * j;
  rc_text.right = rc_text.left + KEY_W;
  rc_text.bottom = rc_text.top + KEY_H;
  DrawText(hdc,caption[j][i%10],-1,&rc_text,DT_VCENTER|DT_RIGHT);
 }


}

static void load_res(HDC hdc)
{
 LoadBitmap (hdc, &g_back_bmp, "res/back-01.gif");
}

//模板-控件事件处理函数
static void OnCommand(WPARAM id, HWND hWnd, HWND hDlg)
{
 
 char ch_tmp[2]={0};
 switch (id)
 {

 }
} 

//模板-消息处理函数
static int WindowProc(HWND hDlg, int message, WPARAM wParam, LPARAM lParam)
{
 HDC hdc;
 static i=0;
 switch (message)
 {
  case MSG_CREATE:
   printf("####MSG_CREATE\n");
   create_ctrl(hDlg);
   break;
  case MSG_INITDIALOG:
   printf("####MSG_INITDIALOG\n");
   break;
  case MSG_ACTIVE:
   printf("#####MSG_ACTIVE\n");
   break;
  case MSG_SHOWWINDOW:
   if (wParam==0x00)//hide
   {
    printf("MSG_SHOWWINDOW:hide\n");   
   }
   else//show
   {
    printf("MSG_SHOWWINDOW:show");
   }
   break; 
   
  case MSG_COMMAND:
   OnCommand(wParam, (HWND)lParam, hDlg) ;
   break;
  case MSG_PAINT:
   printf("####MSG_PAINT\n");
   hdc = BeginPaint (hDlg);
   load_res(hdc);
   draw_text(hDlg,hdc);
   EndPaint (hDlg, hdc);
   return 0;

  case MSG_LBUTTONDOWN:
   g_mouse_down = 1;
   click_form(hDlg, LOWORD(lParam), HIWORD(lParam));
   break;
  case MSG_LBUTTONUP :
   g_mouse_up = 1;
   click_form(hDlg, LOWORD(lParam), HIWORD(lParam));
   break;
  case MSG_CLOSE:
   DestroyMainWindow(hDlg);
   PostQuitMessage(hDlg);
   return  0;
 }
 return  DefaultDialogProc(hDlg, message, wParam, lParam);
}

//模板-建立窗体
GUI_FORM  FrmKeyboard = {0, NULL, &DlgInit, WindowProc, -1, 0,1};