Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-11-11 01:04:11 +00:00
Code Issues Projects Releases Packages Wiki Activity
reactos/base/applications/paint/main.c
Amine Khaldi c424146e2c Create a branch for cmake bringup. 
svn path=/branches/cmake-bringup/; revision=48236
2010-07-24 18:52:44 +00:00

497 lines
18 KiB
C
Raw Blame History

/*
* PROJECT: PAINT for ReactOS
* LICENSE: LGPL
* FILE: base/applications/paint/main.c
* PURPOSE: Initializing everything
* PROGRAMMERS: Benedikt Freisen
*/
/* INCLUDES *********************************************************/
#include <windows.h>
#include <windowsx.h>
#include <commctrl.h>
#include <stdio.h>
#include <tchar.h>
#include "definitions.h"
#include "drawing.h"
#include "dib.h"
#include "globalvar.h"
#include "history.h"
#include "mouse.h"
#include "winproc.h"
#include "palette.h"
#include "toolsettings.h"
#include "selection.h"
#include "sizebox.h"
/* FUNCTIONS ********************************************************/
HDC hDrawingDC;
HDC hSelDC;
int *bmAddress;
BITMAPINFO bitmapinfo;
int imgXRes = 400;
int imgYRes = 300;
HBITMAP hBms[HISTORYSIZE];
int currInd = 0;
int undoSteps = 0;
int redoSteps = 0;
BOOL imageSaved = TRUE;
short startX;
short startY;
short lastX;
short lastY;
int lineWidth = 1;
int shapeStyle = 0;
int brushStyle = 0;
int activeTool = TOOL_PEN;
int airBrushWidth = 5;
int rubberRadius = 4;
int transpBg = 0;
int zoom = 1000;
int rectSel_src[4];
int rectSel_dest[4];
HWND hSelection;
HWND hImageArea;
HBITMAP hSelBm;
HBITMAP hSelMask;
/* initial palette colors; may be changed by the user during execution */
int palColors[28] = { 0x000000, 0x464646, 0x787878, 0x300099, 0x241ced, 0x0078ff, 0x0ec2ff,
0x00f2ff, 0x1de6a8, 0x4cb122, 0xefb700, 0xf36d4d, 0x99362f, 0x98316f,
0xffffff, 0xdcdcdc, 0xb4b4b4, 0x3c5a9c, 0xb1a3ff, 0x7aaae5, 0x9ce4f5,
0xbdf9ff, 0xbcf9d3, 0x61bb9d, 0xead999, 0xd19a70, 0x8e6d54, 0xd5a5b5
};
/* foreground and background colors with initial value */
int fgColor = 0x00000000;
int bgColor = 0x00ffffff;
HWND hStatusBar;
HWND hScrollbox;
HWND hMainWnd;
HWND hPalWin;
HWND hToolBoxContainer;
HWND hToolSettings;
HWND hTrackbarZoom;
CHOOSECOLOR choosecolor;
OPENFILENAME ofn;
OPENFILENAME sfn;
HICON hNontranspIcon;
HICON hTranspIcon;
HCURSOR hCurFill;
HCURSOR hCurColor;
HCURSOR hCurZoom;
HCURSOR hCurPen;
HCURSOR hCurAirbrush;
HWND hScrlClient;
HWND hToolBtn[16];
HINSTANCE hProgInstance;
TCHAR filename[256];
TCHAR filepathname[1000];
BOOL isAFile = FALSE;
int fileSize;
int fileHPPM = 2834;
int fileVPPM = 2834;
SYSTEMTIME fileTime;
BOOL showGrid = FALSE;
BOOL showMiniature = FALSE;
HWND hwndMiniature;
HWND hSizeboxLeftTop;
HWND hSizeboxCenterTop;
HWND hSizeboxRightTop;
HWND hSizeboxLeftCenter;
HWND hSizeboxRightCenter;
HWND hSizeboxLeftBottom;
HWND hSizeboxCenterBottom;
HWND hSizeboxRightBottom;
/* entry point */
int WINAPI
_tWinMain (HINSTANCE hThisInstance, HINSTANCE hPrevInstance, LPTSTR lpszArgument, int nFunsterStil)
{
HWND hwnd; /* This is the handle for our window */
MSG messages; /* Here messages to the application are saved */
WNDCLASSEX wclScroll;
WNDCLASSEX wincl;
WNDCLASSEX wclPal;
WNDCLASSEX wclSettings;
WNDCLASSEX wclSelection;
TCHAR progtitle[1000];
TCHAR resstr[100];
HMENU menu;
HWND hToolbar;
HIMAGELIST hImageList;
HANDLE haccel;
HBITMAP tempBm;
int i;
TCHAR tooltips[16][30];
HDC hDC;
TCHAR *c;
TCHAR sfnFilename[1000];
TCHAR sfnFiletitle[256];
TCHAR sfnFilter[1000];
TCHAR ofnFilename[1000];
TCHAR ofnFiletitle[256];
TCHAR ofnFilter[1000];
TCHAR miniaturetitle[100];
static int custColors[16] = { 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff,
0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff
};
hProgInstance = hThisInstance;
/* Necessary */
InitCommonControls();
/* initializing and registering the window class used for the main window */
wincl.hInstance = hThisInstance;
wincl.lpszClassName = _T("WindowsApp");
wincl.lpfnWndProc = WindowProcedure;
wincl.style = CS_DBLCLKS;
wincl.cbSize = sizeof(WNDCLASSEX);
wincl.hIcon = LoadIcon(NULL, IDI_APPLICATION);
wincl.hIconSm = LoadIcon(hThisInstance, MAKEINTRESOURCE(500));
wincl.hCursor = LoadCursor(NULL, IDC_ARROW);
wincl.lpszMenuName = NULL;
wincl.cbClsExtra = 0;
wincl.cbWndExtra = 0;
wincl.hbrBackground = GetSysColorBrush(COLOR_BTNFACE);
RegisterClassEx (&wincl);
/* initializing and registering the window class used for the scroll box */
wclScroll.hInstance = hThisInstance;
wclScroll.lpszClassName = _T("Scrollbox");
wclScroll.lpfnWndProc = WindowProcedure;
wclScroll.style = 0;
wclScroll.cbSize = sizeof(WNDCLASSEX);
wclScroll.hIcon = NULL;
wclScroll.hIconSm = NULL;
wclScroll.hCursor = LoadCursor(NULL, IDC_ARROW);
wclScroll.lpszMenuName = NULL;
wclScroll.cbClsExtra = 0;
wclScroll.cbWndExtra = 0;
wclScroll.hbrBackground = GetSysColorBrush(COLOR_APPWORKSPACE);
RegisterClassEx (&wclScroll);
/* initializing and registering the window class used for the palette window */
wclPal.hInstance = hThisInstance;
wclPal.lpszClassName = _T("Palette");
wclPal.lpfnWndProc = PalWinProc;
wclPal.style = CS_DBLCLKS;
wclPal.cbSize = sizeof(WNDCLASSEX);
wclPal.hIcon = NULL;
wclPal.hIconSm = NULL;
wclPal.hCursor = LoadCursor(NULL, IDC_ARROW);
wclPal.lpszMenuName = NULL;
wclPal.cbClsExtra = 0;
wclPal.cbWndExtra = 0;
wclPal.hbrBackground = GetSysColorBrush(COLOR_BTNFACE);
RegisterClassEx (&wclPal);
/* initializing and registering the window class for the settings window */
wclSettings.hInstance = hThisInstance;
wclSettings.lpszClassName = _T("ToolSettings");
wclSettings.lpfnWndProc = SettingsWinProc;
wclSettings.style = CS_DBLCLKS;
wclSettings.cbSize = sizeof(WNDCLASSEX);
wclSettings.hIcon = NULL;
wclSettings.hIconSm = NULL;
wclSettings.hCursor = LoadCursor(NULL, IDC_ARROW);
wclSettings.lpszMenuName = NULL;
wclSettings.cbClsExtra = 0;
wclSettings.cbWndExtra = 0;
wclSettings.hbrBackground = GetSysColorBrush(COLOR_BTNFACE);
RegisterClassEx (&wclSettings);
/* initializing and registering the window class for the selection frame */
wclSelection.hInstance = hThisInstance;
wclSelection.lpszClassName = _T("Selection");
wclSelection.lpfnWndProc = SelectionWinProc;
wclSelection.style = CS_DBLCLKS;
wclSelection.cbSize = sizeof(WNDCLASSEX);
wclSelection.hIcon = NULL;
wclSelection.hIconSm = NULL;
wclSelection.hCursor = LoadCursor(NULL, IDC_SIZEALL);
wclSelection.lpszMenuName = NULL;
wclSelection.cbClsExtra = 0;
wclSelection.cbWndExtra = 0;
wclSelection.hbrBackground = NULL;
RegisterClassEx (&wclSelection);
/* initializing and registering the window class for the size boxes */
wclSettings.hInstance = hThisInstance;
wclSettings.lpszClassName = _T("Sizebox");
wclSettings.lpfnWndProc = SizeboxWinProc;
wclSettings.style = CS_DBLCLKS;
wclSettings.cbSize = sizeof(WNDCLASSEX);
wclSettings.hIcon = NULL;
wclSettings.hIconSm = NULL;
wclSettings.hCursor = LoadCursor(NULL, IDC_ARROW);
wclSettings.lpszMenuName = NULL;
wclSettings.cbClsExtra = 0;
wclSettings.cbWndExtra = 0;
wclSettings.hbrBackground = GetSysColorBrush(COLOR_HIGHLIGHT);
RegisterClassEx (&wclSettings);
LoadString(hThisInstance, IDS_DEFAULTFILENAME, filename, SIZEOF(filename));
LoadString(hThisInstance, IDS_WINDOWTITLE, resstr, SIZEOF(resstr));
_stprintf(progtitle, resstr, filename);
LoadString(hThisInstance, IDS_MINIATURETITLE, miniaturetitle, SIZEOF(miniaturetitle));
/* create main window */
hwnd =
CreateWindowEx(0, _T("WindowsApp"), progtitle, WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, 544,
375, HWND_DESKTOP, NULL, hThisInstance, NULL);
hMainWnd = hwnd;
hwndMiniature =
CreateWindowEx(WS_EX_PALETTEWINDOW, _T("WindowsApp"), miniaturetitle,
WS_OVERLAPPED | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME, 180, 200, 120, 100, hwnd,
NULL, hThisInstance, NULL);
/* loading and setting the window menu from resource */
menu = LoadMenu(hThisInstance, MAKEINTRESOURCE(ID_MENU));
SetMenu(hwnd, menu);
haccel = LoadAccelerators(hThisInstance, MAKEINTRESOURCE(800));
/* preloading the draw transparent/nontransparent icons for later use */
hNontranspIcon =
LoadImage(hThisInstance, MAKEINTRESOURCE(IDI_NONTRANSPARENT), IMAGE_ICON, 40, 30, LR_DEFAULTCOLOR);
hTranspIcon =
LoadImage(hThisInstance, MAKEINTRESOURCE(IDI_TRANSPARENT), IMAGE_ICON, 40, 30, LR_DEFAULTCOLOR);
hCurFill = LoadIcon(hThisInstance, MAKEINTRESOURCE(IDC_FILL));
hCurColor = LoadIcon(hThisInstance, MAKEINTRESOURCE(IDC_COLOR));
hCurZoom = LoadIcon(hThisInstance, MAKEINTRESOURCE(IDC_ZOOM));
hCurPen = LoadIcon(hThisInstance, MAKEINTRESOURCE(IDC_PEN));
hCurAirbrush = LoadIcon(hThisInstance, MAKEINTRESOURCE(IDC_AIRBRUSH));
CreateWindowEx(0, _T("STATIC"), _T(""), WS_CHILD | WS_VISIBLE | SS_ETCHEDHORZ, 0, 0, 5000, 2, hwnd, NULL,
hThisInstance, NULL);
hToolBoxContainer =
CreateWindowEx(0, _T("WindowsApp"), _T(""), WS_CHILD | WS_VISIBLE, 2, 2, 52, 350, hwnd, NULL,
hThisInstance, NULL);
/* creating the 16 bitmap radio buttons and setting the bitmap */
/*
* FIXME: Unintentionally there is a line above the tool bar.
* To prevent cropping of the buttons height has been increased from 200 to 205
*/
hToolbar =
CreateWindowEx(0, TOOLBARCLASSNAME, NULL,
WS_CHILD | WS_VISIBLE | CCS_NOPARENTALIGN | CCS_VERT | CCS_NORESIZE | TBSTYLE_TOOLTIPS,
1, 1, 50, 205, hToolBoxContainer, NULL, hThisInstance, NULL);
hImageList = ImageList_Create(16, 16, ILC_COLOR24 | ILC_MASK, 16, 0);
SendMessage(hToolbar, TB_SETIMAGELIST, 0, (LPARAM) hImageList);
tempBm = LoadImage(hThisInstance, MAKEINTRESOURCE(IDB_TOOLBARICONS), IMAGE_BITMAP, 256, 16, 0);
ImageList_AddMasked(hImageList, tempBm, 0xff00ff);
DeleteObject(tempBm);
SendMessage(hToolbar, TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0);
for(i = 0; i < 16; i++)
{
TBBUTTON tbbutton;
int wrapnow = 0;
if (i % 2 == 1)
wrapnow = TBSTATE_WRAP;
LoadString(hThisInstance, IDS_TOOLTIP1 + i, tooltips[i], 30);
ZeroMemory(&tbbutton, sizeof(TBBUTTON));
tbbutton.iString = (INT_PTR) tooltips[i];
tbbutton.fsStyle = TBSTYLE_CHECKGROUP;
tbbutton.fsState = TBSTATE_ENABLED | wrapnow;
tbbutton.idCommand = ID_FREESEL + i;
tbbutton.iBitmap = i;
SendMessage(hToolbar, TB_ADDBUTTONS, 1, (LPARAM) &tbbutton);
}
SendMessage(hToolbar, TB_CHECKBUTTON, ID_PEN, MAKELONG(TRUE, 0));
SendMessage(hToolbar, TB_SETMAXTEXTROWS, 0, 0);
SendMessage(hToolbar, TB_SETBUTTONSIZE, 0, MAKELONG(25, 25));
/* creating the tool settings child window */
hToolSettings =
CreateWindowEx(0, _T("ToolSettings"), _T(""), WS_CHILD | WS_VISIBLE, 5, 208, 42, 140,
hToolBoxContainer, NULL, hThisInstance, NULL);
hTrackbarZoom =
CreateWindowEx(0, TRACKBAR_CLASS, _T(""), WS_CHILD | TBS_VERT | TBS_AUTOTICKS, 1, 1, 40, 64,
hToolSettings, NULL, hThisInstance, NULL);
SendMessage(hTrackbarZoom, TBM_SETRANGE, (WPARAM) TRUE, (LPARAM) MAKELONG(0, 6));
SendMessage(hTrackbarZoom, TBM_SETPOS, (WPARAM) TRUE, (LPARAM) 3);
/* creating the palette child window */
hPalWin =
CreateWindowEx(0, _T("Palette"), _T(""), WS_CHILD | WS_VISIBLE, 56, 9, 255, 32, hwnd, NULL,
hThisInstance, NULL);
/* creating the scroll box */
hScrollbox =
CreateWindowEx(WS_EX_CLIENTEDGE, _T("Scrollbox"), _T(""),
WS_CHILD | WS_GROUP | WS_HSCROLL | WS_VSCROLL | WS_VISIBLE, 56, 49, 472, 248, hwnd,
NULL, hThisInstance, NULL);
/* creating the status bar */
hStatusBar =
CreateWindowEx(0, STATUSCLASSNAME, _T(""), SBARS_SIZEGRIP | WS_CHILD | WS_VISIBLE, 0, 0, 0, 0, hwnd,
NULL, hThisInstance, NULL);
SendMessage(hStatusBar, SB_SETMINHEIGHT, 21, 0);
hScrlClient =
CreateWindowEx(0, _T("Scrollbox"), _T(""), WS_CHILD | WS_VISIBLE, 0, 0, 500, 500, hScrollbox, NULL,
hThisInstance, NULL);
/* create selection window (initially hidden) */
hSelection =
CreateWindowEx(WS_EX_TRANSPARENT, _T("Selection"), _T(""), WS_CHILD | BS_OWNERDRAW, 350, 0, 100, 100,
hScrlClient, NULL, hThisInstance, NULL);
/* creating the window inside the scroll box, on which the image in hDrawingDC's bitmap is drawn */
hImageArea =
CreateWindowEx(0, _T("Scrollbox"), _T(""), WS_CHILD | WS_VISIBLE, 3, 3, imgXRes, imgYRes, hScrlClient,
NULL, hThisInstance, NULL);
hDC = GetDC(hImageArea);
hDrawingDC = CreateCompatibleDC(hDC);
hSelDC = CreateCompatibleDC(hDC);
ReleaseDC(hImageArea, hDC);
SelectObject(hDrawingDC, CreatePen(PS_SOLID, 0, fgColor));
SelectObject(hDrawingDC, CreateSolidBrush(bgColor));
hBms[0] = CreateDIBWithProperties(imgXRes, imgYRes);
SelectObject(hDrawingDC, hBms[0]);
Rectangle(hDrawingDC, 0 - 1, 0 - 1, imgXRes + 1, imgYRes + 1);
if (lpszArgument[0] != 0)
{
HBITMAP bmNew = NULL;
LoadDIBFromFile(&bmNew, lpszArgument, &fileTime, &fileSize, &fileHPPM, &fileVPPM);
if (bmNew != NULL)
{
TCHAR tempstr[1000];
TCHAR resstr[100];
TCHAR *temp;
insertReversible(bmNew);
GetFullPathName(lpszArgument, SIZEOF(filepathname), filepathname, &temp);
_tcscpy(filename, temp);
LoadString(hProgInstance, IDS_WINDOWTITLE, resstr, SIZEOF(resstr));
_stprintf(tempstr, resstr, filename);
SetWindowText(hMainWnd, tempstr);
clearHistory();
isAFile = TRUE;
}
}
/* initializing the CHOOSECOLOR structure for use with ChooseColor */
choosecolor.lStructSize = sizeof(CHOOSECOLOR);
choosecolor.hwndOwner = hwnd;
choosecolor.hInstance = NULL;
choosecolor.rgbResult = 0x00ffffff;
choosecolor.lpCustColors = (COLORREF*) &custColors;
choosecolor.Flags = 0;
choosecolor.lCustData = 0;
choosecolor.lpfnHook = NULL;
choosecolor.lpTemplateName = NULL;
/* initializing the OPENFILENAME structure for use with GetOpenFileName and GetSaveFileName */
CopyMemory(ofnFilename, filename, sizeof(filename));
LoadString(hThisInstance, IDS_OPENFILTER, ofnFilter, SIZEOF(ofnFilter));
for(c = ofnFilter; *c; c++)
if (*c == '\1')
*c = '\0';
ZeroMemory(&ofn, sizeof(OPENFILENAME));
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = hwnd;
ofn.hInstance = hThisInstance;
ofn.lpstrFilter = ofnFilter;
ofn.lpstrFile = ofnFilename;
ofn.nMaxFile = SIZEOF(ofnFilename);
ofn.lpstrFileTitle = ofnFiletitle;
ofn.nMaxFileTitle = SIZEOF(ofnFiletitle);
ofn.Flags = OFN_HIDEREADONLY;
CopyMemory(sfnFilename, filename, sizeof(filename));
LoadString(hThisInstance, IDS_SAVEFILTER, sfnFilter, SIZEOF(sfnFilter));
for(c = sfnFilter; *c; c++)
if (*c == '\1')
*c = '\0';
ZeroMemory(&sfn, sizeof(OPENFILENAME));
sfn.lStructSize = sizeof(OPENFILENAME);
sfn.hwndOwner = hwnd;
sfn.hInstance = hThisInstance;
sfn.lpstrFilter = sfnFilter;
sfn.lpstrFile = sfnFilename;
sfn.nMaxFile = SIZEOF(sfnFilename);
sfn.lpstrFileTitle = sfnFiletitle;
sfn.nMaxFileTitle = SIZEOF(sfnFiletitle);
sfn.Flags = OFN_OVERWRITEPROMPT | OFN_HIDEREADONLY;
/* creating the size boxes */
hSizeboxLeftTop =
CreateWindowEx(0, _T("Sizebox"), _T(""), WS_CHILD | WS_VISIBLE, 0, 0, 3, 3, hScrlClient, NULL,
hThisInstance, NULL);
hSizeboxCenterTop =
CreateWindowEx(0, _T("Sizebox"), _T(""), WS_CHILD | WS_VISIBLE, 0, 0, 3, 3, hScrlClient, NULL,
hThisInstance, NULL);
hSizeboxRightTop =
CreateWindowEx(0, _T("Sizebox"), _T(""), WS_CHILD | WS_VISIBLE, 0, 0, 3, 3, hScrlClient, NULL,
hThisInstance, NULL);
hSizeboxLeftCenter =
CreateWindowEx(0, _T("Sizebox"), _T(""), WS_CHILD | WS_VISIBLE, 0, 0, 3, 3, hScrlClient, NULL,
hThisInstance, NULL);
hSizeboxRightCenter =
CreateWindowEx(0, _T("Sizebox"), _T(""), WS_CHILD | WS_VISIBLE, 0, 0, 3, 3, hScrlClient, NULL,
hThisInstance, NULL);
hSizeboxLeftBottom =
CreateWindowEx(0, _T("Sizebox"), _T(""), WS_CHILD | WS_VISIBLE, 0, 0, 3, 3, hScrlClient, NULL,
hThisInstance, NULL);
hSizeboxCenterBottom =
CreateWindowEx(0, _T("Sizebox"), _T(""), WS_CHILD | WS_VISIBLE, 0, 0, 3, 3, hScrlClient, NULL,
hThisInstance, NULL);
hSizeboxRightBottom =
CreateWindowEx(0, _T("Sizebox"), _T(""), WS_CHILD | WS_VISIBLE, 0, 0, 3, 3, hScrlClient, NULL,
hThisInstance, NULL);
/* placing the size boxes around the image */
SendMessage(hImageArea, WM_SIZE, 0, 0);
/* by moving the window, the things in WM_SIZE are done */
MoveWindow(hwnd, 100, 100, 600, 450, TRUE);
/* Make the window visible on the screen */
ShowWindow (hwnd, nFunsterStil);
/* Run the message loop. It will run until GetMessage() returns 0 */
while (GetMessage(&messages, NULL, 0, 0))
{
TranslateAccelerator(hwnd, haccel, &messages);
/* Translate virtual-key messages into character messages */
TranslateMessage(&messages);
/* Send message to WindowProcedure */
DispatchMessage(&messages);
}
/* The program return-value is 0 - The value that PostQuitMessage() gave */
return messages.wParam;
}
Reference in a new issue View git blame Copy permalink