WindowsHelpers.h

Go to the documentation of this file.

 
 
// MIT License
//
// Copyright (c) 2022 Ian Parberry
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
 
#ifndef __WINDOWSHELPERS_H__
#define __WINDOWSHELPERS_H__
 
#include "Includes.h"
#include "Defines.h"
 
// Menu IDs
 
#pragma region Menu IDs
 
#define IDM_FILE_SAVE  1 
#define IDM_FILE_PROPS 2 
#define IDM_FILE_QUIT  3 
 
#define IDM_GENERATE_PERLINNOISE 4 
#define IDM_GENERATE_VALUENOISE  5 
#define IDM_GENERATE_RANDOMIZE   6 
#define IDM_GENERATE_JUMP        7 
#define IDM_GENERATE_RESETORIGIN 8 
 
#define IDM_VIEW_COORDS  9 
#define IDM_VIEW_GRID   10 
 
#define IDM_DISTRIBUTION_UNIFORM     11 
#define IDM_DISTRIBUTION_COSINE      12 
#define IDM_DISTRIBUTION_NORMAL      13 
#define IDM_DISTRIBUTION_EXPONENTIAL 14 
#define IDM_DISTRIBUTION_MIDPOINT    15 
#define IDM_DISTRIBUTION_MAXIMAL     16 
 
#define IDM_HASH_PERM   17 
#define IDM_HASH_LCON   18 
#define IDM_HASH_STD    19 
 
#define IDM_SPLINE_NONE    20 
#define IDM_SPLINE_CUBIC   21 
#define IDM_SPLINE_QUINTIC 22 
 
#define IDM_SETTINGS_OCTAVE_UP 23 
#define IDM_SETTINGS_OCTAVE_DN 24 
#define IDM_SETTINGS_SCALE_UP  25 
#define IDM_SETTINGS_SCALE_DN  26 
#define IDM_SETTINGS_TSIZE_UP  27 
#define IDM_SETTINGS_TSIZE_DN  28 
#define IDM_SETTINGS_RESET     29 
 
#define IDM_HELP_HELP  30 
#define IDM_HELP_ABOUT 31 
 
#pragma endregion Menu IDs
 
// Helper functions
 
#pragma region Helper functions
 
//initialization functions
 
ULONG_PTR InitGDIPlus(); 
 
//others
 
HRESULT SaveBitmap(HWND, const std::wstring&, Gdiplus::Bitmap*); 
 
#pragma endregion Helper functions
 
// Menu functions
 
#pragma region Menu functions
 
HMENU CreateFileMenu(HMENU); 
HMENU CreateGenerateMenu(HMENU); 
HMENU CreateViewMenu(HMENU); 
HMENU CreateDistributionMenu(HMENU); 
HMENU CreateHashMenu(HMENU); 
HMENU CreateSplineMenu(HMENU); 
HMENU CreateSettingsMenu(HMENU); 
void CreateHelpMenu(HMENU); 
 
void UpdateMenuItemGray(HMENU, UINT, eNoise, bool); 
void UpdateMenuItemCheck(HMENU, UINT, bool); 
 
void UpdateFileMenu(HMENU, eNoise); 
void UpdateGenerateMenu(HMENU, eNoise); 
void UpdateViewMenu(HMENU, eNoise); 
 
void UpdateDistributionMenu(HMENU, eNoise, eDistribution); 
void UpdateHashMenu(HMENU, eNoise, eHash); 
void UpdateSplineMenu(HMENU, eNoise, eSpline); 
void UpdateSettingsMenu(HMENU, eNoise); 
 
 
template<typename t> 
void UpdateMenuItem(HMENU hMenu, UINT up, UINT dn, eNoise noise, 
  t n, t nMin, t nMax)
{
  if(noise == eNoise::None){ //all gray
    EnableMenuItem(hMenu, up, MF_GRAYED);
    EnableMenuItem(hMenu, dn, MF_GRAYED);
  } //if
 
  else{ //grayed if out of range
    EnableMenuItem(hMenu, up, (n < nMax)? MF_ENABLED: MF_GRAYED);
    EnableMenuItem(hMenu, dn, (n > nMin)? MF_ENABLED: MF_GRAYED);
  } //else
} //UpdateMenuItem
 
#pragma endregion Menu functions
 
#endif //__WINDOWSHELPERS_H__