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| Rev | Author | Line No. | Line |
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| 18 | toby | 1 | /* |
| 2 | This file is part of "Filter Foundry", a filter plugin for Adobe Photoshop |
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| 3 | Copyright (C) 2003-5 Toby Thain, toby@telegraphics.com.au |
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| 4 | |||
| 5 | This program is free software; you can redistribute it and/or modify |
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| 6 | it under the terms of the GNU General Public License as published by |
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| 7 | the Free Software Foundation; either version 2 of the License, or |
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| 8 | (at your option) any later version. |
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| 9 | |||
| 10 | This program is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | GNU General Public License for more details. |
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| 14 | |||
| 15 | You should have received a copy of the GNU General Public License |
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| 16 | along with this program; if not, write to the Free Software |
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| 17 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 18 | */ |
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| 19 | |||
| 2 | toby | 20 | /* Win32 user interface routines |
| 18 | toby | 21 | Copyright (C) 2003-5 Toby Thain <toby@telegraphics.com.au> */ |
| 2 | toby | 22 | |
| 23 | #include "world.h" |
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| 24 | |||
| 29 | toby | 25 | #include "PIAbout.h" |
| 2 | toby | 26 | |
| 27 | #include <windows.h> |
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| 28 | #include <commctrl.h> |
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| 29 | |||
| 30 | #include "ff.h" |
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| 31 | #include "version.h" |
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| 32 | |||
| 33 | extern UIRECT preview_rect; |
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| 34 | extern double zoomfactor; |
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| 35 | extern Point preview_scroll; |
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| 36 | |||
| 37 | HWND preview_hwnd; |
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| 38 | |||
| 39 | extern HANDLE hDllInstance; |
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| 40 | |||
| 41 | void DoAbout(AboutRecordPtr pb){ |
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| 42 | char s[0x200]; |
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| 43 | int n; |
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| 44 | PlatformData *p = (PlatformData*)pb->platformData; |
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| 45 | |||
| 46 | n = sprintf(s,"Filter Foundry %s\n(C) 2003-5 Toby Thain <toby@telegraphics.com.au>\n\n",VERSION_STR); |
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| 47 | if(gdata->standalone){ |
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| 48 | sprintf(s+n,"Standalone filter:\n%s by %s.\n%s", |
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| 49 | INPLACEP2CSTR(gdata->parm.title), |
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| 50 | INPLACEP2CSTR(gdata->parm.author), |
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| 51 | INPLACEP2CSTR(gdata->parm.copyright)); |
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| 52 | }else |
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| 53 | strcat(s,"Latest version available from http://www.telegraphics.com.au/sw/\n\ |
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| 54 | Please contact the author with any bug reports, suggestions or comments.\n\ |
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| 55 | If you use this program and like it, please consider making a donation\n\ |
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| 56 | through www.paypal.com (US$5 suggested) to the address above."); |
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| 57 | MessageBox((HWND)p->hwnd,s,"About Filter Foundry",MB_APPLMODAL|MB_ICONINFORMATION|MB_OK); |
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| 58 | } |
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| 59 | |||
| 60 | Boolean simplealert(char *s){ |
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| 61 | return MessageBox(NULL,s,"Filter Foundry",MB_APPLMODAL|MB_ICONERROR|MB_OK) == IDOK; |
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| 62 | } |
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| 63 | |||
| 64 | BOOL CALLBACK maindlgproc(HWND hDlg, UINT wMsg, WPARAM wParam, LPARAM lParam); |
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| 65 | |||
| 66 | BOOL CALLBACK maindlgproc(HWND hDlg, UINT wMsg, WPARAM wParam, LPARAM lParam){ |
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| 67 | static POINT origpos; |
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| 68 | static Point origscroll; |
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| 69 | static Boolean panning = false; |
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| 70 | |||
| 23 | toby | 71 | int item,i; |
| 2 | toby | 72 | POINT newpos; |
| 73 | DRAWITEMSTRUCT *pdi; |
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| 74 | Point newscroll; |
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| 75 | HFONT hfnt; |
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| 76 | |||
| 77 | extern Boolean doupdates; |
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| 78 | extern Handle preview_handle; |
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| 79 | |||
| 80 | switch(wMsg){ |
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| 81 | case WM_INITDIALOG: |
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| 82 | DBG("dlgproc: WM_INITDIALOG"); |
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| 83 | centre_window(hDlg); |
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| 84 | // cicon = LoadImage(hDllInstance,"CAUTION_ICO",IMAGE_ICON,16,16,LR_DEFAULTCOLOR); |
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| 85 | |||
| 86 | // see http://msdn.microsoft.com/library/default.asp?url=/library/en-us/gdi/fontext_3pbo.asp |
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| 87 | hfnt = GetStockObject(ANSI_FIXED_FONT); |
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| 88 | |||
| 89 | preview_hwnd = GetDlgItem(hDlg, PREVIEWITEM); |
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| 90 | GetClientRect(preview_hwnd, &preview_rect); |
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| 91 | // MapWindowPoints(hcl,hDlg,(POINT*)&preview_rect,2); |
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| 92 | //{char s[0x100]; sprintf(s,"preview_rect=(%d,%d,%d,%d)", |
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| 93 | // preview_rect.left,preview_rect.top,preview_rect.right,preview_rect.bottom); dbg(s);} |
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| 94 | |||
| 95 | for(i=0;i<8;++i){ |
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| 96 | SendDlgItemMessage(hDlg,FIRSTCTLITEM+i, TBM_SETRANGE,TRUE,MAKELONG(0,255)); |
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| 97 | SendDlgItemMessage(hDlg,FIRSTCTLITEM+i, TBM_SETTICFREQ,SLIDERPAGE,0); |
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| 98 | SendDlgItemMessage(hDlg,FIRSTCTLITEM+i, TBM_SETPAGESIZE,0,SLIDERPAGE); |
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| 99 | SendDlgItemMessage(hDlg,FIRSTCTLTEXTITEM+i, EM_SETLIMITTEXT,3,0); |
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| 100 | } |
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| 101 | for(i=0;i<4;++i){ |
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| 102 | SendDlgItemMessage(hDlg,FIRSTEXPRITEM+i, EM_SETLIMITTEXT,MAXEXPR,0); |
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| 103 | SendDlgItemMessage(hDlg,FIRSTEXPRITEM+i, WM_SETFONT,(WPARAM)hfnt,false); |
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| 104 | } |
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| 105 | |||
| 106 | maindlginit(hDlg); |
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| 107 | break; |
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| 108 | case WM_DRAWITEM: |
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| 109 | pdi = (DRAWITEMSTRUCT*)lParam; |
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| 110 | if(pdi->itemAction == ODA_DRAWENTIRE){ |
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| 111 | switch(pdi->CtlID){ |
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| 112 | /* |
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| 113 | case FIRSTICONITEM: |
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| 114 | case FIRSTICONITEM+1: |
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| 115 | case FIRSTICONITEM+2: |
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| 116 | case FIRSTICONITEM+3: |
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| 117 | DrawIconEx( pdi->hDC, 0,0, cicon, 16,16, 0, NULL, DI_NORMAL ); |
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| 118 | break; |
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| 119 | */ |
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| 120 | case PREVIEWITEM: |
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| 121 | drawpreview(hDlg,pdi->hDC,PILOCKHANDLE(preview_handle,false));//paint_preview(hDlg,pdi->hwndItem,pdi->hDC,&pdi->rcItem); |
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| 122 | PIUNLOCKHANDLE(preview_handle); |
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| 123 | break; |
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| 124 | default: return false; |
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| 125 | } |
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| 126 | }else |
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| 127 | return false; // we couldn't handle the message |
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| 128 | break; |
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| 129 | case WM_COMMAND: |
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| 130 | item = LOWORD(wParam); |
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| 131 | switch(HIWORD(wParam)){ |
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| 132 | case BN_CLICKED: //case STN_CLICKED: |
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| 133 | if(item==PREVIEWITEM && GetCursorPos(&origpos)){ |
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| 134 | // dbg("click preview"); |
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| 135 | panning = true; |
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| 136 | origscroll = preview_scroll; |
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| 137 | SetCapture(hDlg); |
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| 138 | break; |
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| 139 | } |
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| 140 | case EN_CHANGE: |
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| 141 | if(doupdates && !maindlgitem(hDlg,item)) |
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| 142 | EndDialog(hDlg,item); |
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| 143 | } |
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| 144 | break; |
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| 145 | // case WM_LBUTTONDOWN: break; |
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| 146 | case WM_MOUSEMOVE: |
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| 147 | if(panning && GetCursorPos(&newpos)){ |
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| 148 | newscroll.h = origscroll.h - zoomfactor*(newpos.x - origpos.x); |
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| 149 | newscroll.v = origscroll.v - zoomfactor*(newpos.y - origpos.y); |
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| 150 | if( newscroll.h != preview_scroll.h || newscroll.v != preview_scroll.v ){ |
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| 151 | preview_scroll = newscroll; |
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| 152 | recalc_preview(gpb,hDlg); |
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| 153 | } |
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| 154 | } |
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| 155 | break; |
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| 156 | case WM_LBUTTONUP: |
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| 157 | // dbg("button up"); |
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| 158 | ReleaseCapture(); |
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| 159 | panning = false; |
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| 160 | break; |
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| 161 | case WM_HSCROLL: |
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| 162 | item = GetDlgCtrlID((HWND)lParam); |
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| 163 | if(doupdates && item>=FIRSTCTLITEM && item<=FIRSTCTLITEM+7) |
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| 164 | slidermoved(hDlg,item); |
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| 165 | //recalc_preview(gpb,hDlg); |
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| 166 | break; |
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| 167 | default: |
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| 168 | return false; |
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| 169 | } |
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| 170 | |||
| 171 | return true; |
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| 172 | } |
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| 173 | |||
| 174 | Boolean maindialog(FilterRecordPtr pb){ |
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| 175 | PlatformData *p = pb->platformData; |
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| 176 | return DialogBoxParam(hDllInstance,MAKEINTRESOURCE(gdata->standalone ? ID_PARAMDLG : ID_MAINDLG), |
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| 177 | (HWND)p->hwnd,maindlgproc,0) == IDOK; |
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| 178 | } |
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| 179 |