Rev 355 | Rev 402 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
259 | daniel-mar | 1 | /* |
2 | This file is part of "Filter Foundry", a filter plugin for Adobe Photoshop |
||
3 | Copyright (C) 2003-2009 Toby Thain, toby@telegraphics.com.au |
||
4 | Copyright (C) 2018-2021 Daniel Marschall, ViaThinkSoft |
||
5 | |||
6 | This program is free software; you can redistribute it and/or modify |
||
7 | it under the terms of the GNU General Public License as published by |
||
8 | the Free Software Foundation; either version 2 of the License, or |
||
9 | (at your option) any later version. |
||
10 | |||
11 | This program is distributed in the hope that it will be useful, |
||
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
||
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||
14 | GNU General Public License for more details. |
||
15 | |||
16 | You should have received a copy of the GNU General Public License |
||
17 | along with this program; if not, write to the Free Software |
||
18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
||
19 | */ |
||
20 | |||
21 | /* Win32 user interface routines */ |
||
22 | |||
23 | #include "world.h" |
||
24 | |||
25 | #include "PIAbout.h" |
||
26 | |||
27 | #include <windows.h> |
||
28 | #include <commctrl.h> |
||
29 | |||
30 | #include "ff.h" |
||
31 | |||
32 | #include "version.h" |
||
33 | |||
34 | HWND preview_hwnd; |
||
35 | HCURSOR hCurHandOpen; |
||
36 | HCURSOR hCurHandGrab; |
||
37 | HCURSOR hCurHandQuestion; |
||
353 | daniel-mar | 38 | HCURSOR hCurHandPoint; |
259 | daniel-mar | 39 | |
40 | extern HINSTANCE hDllInstance; |
||
41 | |||
42 | void DoAbout(AboutRecordPtr pb){ |
||
43 | char text[1000]; |
||
44 | char title[200]; |
||
45 | PlatformData *p = (PlatformData*)pb->platformData; |
||
46 | |||
47 | if (gdata && gdata->standalone) { |
||
393 | daniel-mar | 48 | sprintf(title, "About %s", gdata->parm.szTitle); |
259 | daniel-mar | 49 | sprintf(text, "%s by %s\n" /* {Title} by {Author} */ |
50 | "%s\n" /* {Copyright} */ |
||
51 | "\n" |
||
52 | "This plugin was built using Filter Foundry " VERSION_STR |
||
268 | daniel-mar | 53 | #ifdef _WIN64 |
259 | daniel-mar | 54 | " (64 bit)\n" |
268 | daniel-mar | 55 | #else |
259 | daniel-mar | 56 | " (32 bit)\n" |
268 | daniel-mar | 57 | #endif |
259 | daniel-mar | 58 | "(C) 2003-2009 Toby Thain, 2018-" RELEASE_YEAR " Daniel Marschall\n" |
59 | "available from " PROJECT_URL, |
||
393 | daniel-mar | 60 | gdata->parm.szTitle, |
61 | gdata->parm.szAuthor, |
||
62 | gdata->parm.szCopyright); |
||
259 | daniel-mar | 63 | } else { |
64 | sprintf(title, "About Filter Foundry"); |
||
65 | sprintf(text, "Filter Foundry " VERSION_STR |
||
268 | daniel-mar | 66 | #ifdef _WIN64 |
259 | daniel-mar | 67 | " (64 bit)\n" |
268 | daniel-mar | 68 | #else |
259 | daniel-mar | 69 | " (32 bit)\n" |
268 | daniel-mar | 70 | #endif |
259 | daniel-mar | 71 | "(C) 2003-2009 Toby Thain, 2018-" RELEASE_YEAR " Daniel Marschall\n" |
72 | "\n" |
||
73 | "Latest version available from\n" |
||
74 | PROJECT_URL "\n" |
||
75 | "\nPlease contact the author with any bug reports,\n" |
||
76 | "suggestions or comments.\n" |
||
77 | "If you use this program and like it, please consider\n" |
||
78 | "making a donation."); |
||
79 | } |
||
80 | |||
81 | MessageBox((HWND)p->hwnd, text, title, MB_APPLMODAL|MB_ICONINFORMATION|MB_OK); |
||
82 | } |
||
83 | |||
84 | Boolean simplealert(char *s){ |
||
273 | daniel-mar | 85 | HWND hwnd; |
259 | daniel-mar | 86 | char* title; |
87 | if (gdata && gdata->standalone) { |
||
393 | daniel-mar | 88 | title = gdata->parm.szTitle; |
259 | daniel-mar | 89 | } else { |
90 | title = _strdup("Filter Foundry"); |
||
91 | } |
||
273 | daniel-mar | 92 | hwnd = gdata ? gdata->hWndMainDlg : NULL; |
93 | return MessageBox(hwnd,s,title,MB_TASKMODAL|MB_ICONERROR|MB_OK) == IDOK; |
||
259 | daniel-mar | 94 | } |
95 | |||
320 | daniel-mar | 96 | Boolean simplewarning(char* s) { |
97 | HWND hwnd; |
||
98 | char* title; |
||
99 | if (gdata && gdata->standalone) { |
||
393 | daniel-mar | 100 | title = gdata->parm.szTitle; |
101 | } else { |
||
320 | daniel-mar | 102 | title = _strdup("Filter Foundry"); |
103 | } |
||
104 | hwnd = gdata ? gdata->hWndMainDlg : NULL; |
||
105 | return MessageBox(hwnd,s,title,MB_TASKMODAL|MB_ICONEXCLAMATION|MB_OK) == IDOK; |
||
106 | } |
||
107 | |||
353 | daniel-mar | 108 | Boolean showmessage(char *s) { |
273 | daniel-mar | 109 | HWND hwnd; |
259 | daniel-mar | 110 | char* title; |
111 | if (gdata && gdata->standalone) { |
||
393 | daniel-mar | 112 | title = gdata->parm.szTitle; |
259 | daniel-mar | 113 | } else { |
114 | title = _strdup("Filter Foundry"); |
||
115 | } |
||
273 | daniel-mar | 116 | hwnd = gdata ? gdata->hWndMainDlg : NULL; |
117 | return MessageBox(hwnd,s,title,MB_TASKMODAL|MB_ICONINFORMATION|MB_OK) == IDOK; |
||
259 | daniel-mar | 118 | } |
119 | |||
120 | INT_PTR CALLBACK maindlgproc(HWND hDlg, UINT wMsg, WPARAM wParam, LPARAM lParam); |
||
121 | |||
353 | daniel-mar | 122 | // Description: |
393 | daniel-mar | 123 | // Creates a tooltip for an item in a dialog box. |
353 | daniel-mar | 124 | // Parameters: |
125 | // idTool - identifier of an dialog box item. |
||
126 | // nDlg - window handle of the dialog box. |
||
127 | // pszText - string to use as the tooltip text. |
||
128 | // Returns: |
||
129 | // The handle to the tooltip. |
||
130 | // |
||
131 | HWND CreateToolTip(int toolID, HWND hDlg, PTSTR pszText) { |
||
354 | daniel-mar | 132 | // Source: https://docs.microsoft.com/en-us/windows/win32/controls/create-a-tooltip-for-a-control (modified) |
393 | daniel-mar | 133 | |
354 | daniel-mar | 134 | HWND hwndTool, hwndTip; |
135 | TOOLINFO toolInfo; |
||
136 | |||
353 | daniel-mar | 137 | if (!toolID || !hDlg || !pszText) { |
138 | return FALSE; |
||
139 | } |
||
140 | // Get the window of the tool. |
||
354 | daniel-mar | 141 | hwndTool = GetDlgItem(hDlg, toolID); |
353 | daniel-mar | 142 | |
143 | // Create the tooltip. g_hInst is the global instance handle. |
||
354 | daniel-mar | 144 | hwndTip = CreateWindowEx(0, TOOLTIPS_CLASS, NULL, |
353 | daniel-mar | 145 | WS_POPUP | TTS_ALWAYSTIP /* | TTS_BALLOON*/, |
146 | CW_USEDEFAULT, CW_USEDEFAULT, |
||
147 | CW_USEDEFAULT, CW_USEDEFAULT, |
||
148 | hDlg, NULL, |
||
149 | hDllInstance, NULL); |
||
150 | |||
151 | if (!hwndTool || !hwndTip) { |
||
152 | return (HWND)NULL; |
||
153 | } |
||
154 | |||
155 | // Associate the tooltip with the tool. |
||
354 | daniel-mar | 156 | memset(&toolInfo, 0, sizeof(TOOLINFO)); // toolInfo = { 0 }; |
353 | daniel-mar | 157 | toolInfo.cbSize = sizeof(toolInfo); |
158 | toolInfo.hwnd = hDlg; |
||
159 | toolInfo.uFlags = TTF_IDISHWND | TTF_SUBCLASS; |
||
160 | toolInfo.uId = (UINT_PTR)hwndTool; |
||
161 | toolInfo.lpszText = pszText; |
||
162 | SendMessage(hwndTip, TTM_ADDTOOL, 0, (LPARAM)&toolInfo); |
||
163 | |||
164 | return hwndTip; |
||
165 | } |
||
166 | |||
354 | daniel-mar | 167 | #ifndef IDC_HAND |
168 | #define IDC_HAND MAKEINTRESOURCE(32649) |
||
169 | #endif |
||
170 | |||
259 | daniel-mar | 171 | INT_PTR CALLBACK maindlgproc(HWND hDlg, UINT wMsg, WPARAM wParam, LPARAM lParam){ |
172 | static POINT origpos; |
||
173 | static Point origscroll; |
||
174 | static Boolean panning = false; |
||
175 | |||
176 | int item,i; |
||
177 | POINT newpos; |
||
178 | DRAWITEMSTRUCT *pdi; |
||
179 | Point newscroll; |
||
180 | HGDIOBJ hfnt; |
||
181 | |||
182 | extern Boolean doupdates; |
||
183 | extern Handle preview_handle; |
||
184 | |||
185 | switch(wMsg){ |
||
186 | case WM_INITDIALOG: |
||
187 | gdata->hWndMainDlg = hDlg; |
||
188 | |||
189 | if(gdata->standalone){ |
||
393 | daniel-mar | 190 | SetWindowText(hDlg,gdata->parm.szTitle); // window title bar |
259 | daniel-mar | 191 | } |
192 | centre_window(hDlg); |
||
193 | |||
194 | hfnt = GetStockObject(ANSI_FIXED_FONT); |
||
195 | |||
196 | hCurHandOpen = LoadCursor(hDllInstance, MAKEINTRESOURCE(IDC_FF_HAND_OPEN)); |
||
197 | hCurHandGrab = LoadCursor(hDllInstance, MAKEINTRESOURCE(IDC_FF_HAND_GRAB)); |
||
198 | hCurHandQuestion = LoadCursor(hDllInstance, MAKEINTRESOURCE(IDC_FF_HAND_QUESTION)); |
||
353 | daniel-mar | 199 | hCurHandPoint = LoadCursor(NULL, IDC_HAND); |
259 | daniel-mar | 200 | |
201 | preview_hwnd = GetDlgItem(hDlg, PREVIEWITEM); |
||
202 | GetClientRect(preview_hwnd, &preview_rect); |
||
203 | SetClassLongPtr(preview_hwnd, GCLP_HCURSOR, (LONG_PTR)hCurHandOpen); |
||
204 | |||
205 | SetClassLongPtr(GetDlgItem(hDlg, FIRSTICONITEM), GCLP_HCURSOR, (LONG_PTR)hCurHandQuestion); |
||
206 | |||
207 | for(i = 0; i < 4; ++i){ |
||
208 | // If Visual Themes are applied, SS_ICON will be ignored for controls which are not exactly "STATIC" class. |
||
209 | // Our derivated "CautionSign" class won't work. So we need to set the icon explicitly. |
||
210 | SendDlgItemMessage(hDlg, FIRSTICONITEM+i, STM_SETICON, (WPARAM)LoadImage(hDllInstance, "CAUTION_ICO",IMAGE_ICON,16,16, LR_DEFAULTCOLOR), 0); |
||
355 | daniel-mar | 211 | CreateToolTip(FIRSTICONITEM + i, hDlg, _strdup("Syntax error! Click to see details.")); |
259 | daniel-mar | 212 | } |
213 | |||
355 | daniel-mar | 214 | CreateToolTip(ZOOMINITEM, hDlg, _strdup("Zoom in")); |
215 | CreateToolTip(ZOOMOUTITEM, hDlg, _strdup("Zoom out")); |
||
216 | CreateToolTip(ZOOMLEVELITEM, hDlg, _strdup("Zoom fully in/out")); |
||
353 | daniel-mar | 217 | |
218 | // Note: Actually, the whole class gets the cursor, not just these three controls!! |
||
354 | daniel-mar | 219 | if (hCurHandPoint) { |
220 | SetClassLongPtr(GetDlgItem(hDlg, ZOOMINITEM), GCLP_HCURSOR, (LONG_PTR)hCurHandPoint); |
||
221 | SetClassLongPtr(GetDlgItem(hDlg, ZOOMOUTITEM), GCLP_HCURSOR, (LONG_PTR)hCurHandPoint); |
||
222 | SetClassLongPtr(GetDlgItem(hDlg, ZOOMLEVELITEM), GCLP_HCURSOR, (LONG_PTR)hCurHandPoint); |
||
223 | } |
||
353 | daniel-mar | 224 | |
259 | daniel-mar | 225 | for(i = 0; i < 8; ++i){ |
226 | SendDlgItemMessage(hDlg,FIRSTCTLITEM+i, TBM_SETRANGE,TRUE,MAKELONG(0,255)); |
||
227 | SendDlgItemMessage(hDlg,FIRSTCTLITEM+i, TBM_SETTICFREQ,SLIDERPAGE,0); |
||
228 | SendDlgItemMessage(hDlg,FIRSTCTLITEM+i, TBM_SETPAGESIZE,0,SLIDERPAGE); |
||
229 | SendDlgItemMessage(hDlg,FIRSTCTLTEXTITEM+i, EM_SETLIMITTEXT,3,0); |
||
230 | } |
||
231 | for(i = 0; i < 4; ++i){ |
||
232 | SendDlgItemMessage(hDlg,FIRSTEXPRITEM+i, EM_SETLIMITTEXT,MAXEXPR-1,0); // we need 1 byte as NUL terminator, so our formula can be max 1023 |
||
233 | SendDlgItemMessage(hDlg,FIRSTEXPRITEM+i, WM_SETFONT,(WPARAM)hfnt,false); |
||
234 | } |
||
235 | |||
236 | maindlginit(hDlg); |
||
237 | break; |
||
238 | case WM_DESTROY: |
||
239 | gdata->hWndMainDlg = 0; |
||
240 | DestroyCursor(hCurHandOpen); |
||
241 | DestroyCursor(hCurHandGrab); |
||
242 | DestroyCursor(hCurHandQuestion); |
||
243 | break; |
||
244 | case WM_DRAWITEM: |
||
245 | pdi = (DRAWITEMSTRUCT*)lParam; |
||
246 | if(pdi->itemAction == ODA_DRAWENTIRE){ |
||
247 | switch(pdi->CtlID){ |
||
248 | case PREVIEWITEM: |
||
249 | drawpreview(hDlg,pdi->hDC,PILOCKHANDLE(preview_handle,false)); |
||
250 | PIUNLOCKHANDLE(preview_handle); |
||
251 | break; |
||
252 | default: |
||
253 | return false; |
||
254 | } |
||
255 | }else |
||
256 | return false; // we couldn't handle the message |
||
257 | break; |
||
258 | case WM_COMMAND: |
||
259 | item = LOWORD(wParam); |
||
260 | switch(HIWORD(wParam)){ |
||
261 | case BN_CLICKED: //case STN_CLICKED: |
||
262 | if(item==PREVIEWITEM && GetCursorPos(&origpos)){ |
||
263 | panning = true; |
||
264 | origscroll = preview_scroll; |
||
265 | SetCursor(hCurHandGrab); |
||
266 | SetCapture(hDlg); |
||
267 | break; |
||
268 | } |
||
269 | /* ... falls through ... */ |
||
270 | case EN_CHANGE: |
||
271 | if(doupdates && !maindlgitem(hDlg,item)) |
||
272 | EndDialog(hDlg,item); |
||
273 | } |
||
274 | break; |
||
275 | // case WM_LBUTTONDOWN: break; |
||
276 | case WM_MOUSEMOVE: |
||
277 | if(panning && GetCursorPos(&newpos)){ |
||
273 | daniel-mar | 278 | newscroll.h = (int16)(origscroll.h - zoomfactor*((double)newpos.x - (double)origpos.x)); |
279 | newscroll.v = (int16)(origscroll.v - zoomfactor*((double)newpos.y - (double)origpos.y)); |
||
259 | daniel-mar | 280 | if( newscroll.h != preview_scroll.h || newscroll.v != preview_scroll.v ){ |
281 | preview_scroll = newscroll; |
||
282 | recalc_preview(gpb,hDlg); |
||
283 | } |
||
284 | } |
||
285 | break; |
||
286 | case WM_LBUTTONUP: |
||
287 | ReleaseCapture(); |
||
288 | panning = false; |
||
289 | break; |
||
290 | case WM_HSCROLL: |
||
291 | item = GetDlgCtrlID((HWND)lParam); |
||
292 | if(doupdates && item>=FIRSTCTLITEM && item<=FIRSTCTLITEM+7) |
||
293 | slidermoved(hDlg,item); |
||
294 | break; |
||
295 | default: |
||
296 | return false; |
||
297 | } |
||
298 | |||
299 | return true; |
||
300 | } |
||
301 | |||
302 | Boolean maindialog(FilterRecordPtr pb){ |
||
303 | PlatformData *p; |
||
304 | WNDCLASSEX clx; |
||
305 | Boolean res; |
||
306 | |||
307 | // For the preview image, we register a class, so that we can assign a mouse cursor to this class. |
||
308 | clx.cbSize = sizeof(WNDCLASSEX); |
||
309 | GetClassInfoEx(hDllInstance, "STATIC", &clx); |
||
310 | clx.lpszClassName = "Preview"; |
||
311 | RegisterClassEx(&clx); |
||
312 | |||
313 | // For the caution images, we register a class, so that we can assign a mouse cursor to this class. |
||
314 | clx.cbSize = sizeof(WNDCLASSEX); |
||
315 | GetClassInfoEx(hDllInstance, "STATIC", &clx); |
||
316 | clx.lpszClassName = "CautionSign"; |
||
317 | RegisterClassEx(&clx); |
||
318 | |||
319 | // Now show the dialog |
||
320 | p = (PlatformData*)pb->platformData; |
||
321 | res = DialogBoxParam(hDllInstance,MAKEINTRESOURCE(gdata->standalone ? ID_PARAMDLG : ID_MAINDLG), |
||
322 | (HWND)p->hwnd,maindlgproc,0) == IDOK; |
||
323 | |||
353 | daniel-mar | 324 | // Clean up after the dialog has been closed |
259 | daniel-mar | 325 | UnregisterClass("Preview", hDllInstance); |
326 | UnregisterClass("CautionSign", hDllInstance); |
||
327 | |||
328 | return res; |
||
329 | } |
||
330 |