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| 23 | 23 | ||
| 24 | // More information about the PLUGIN.DLL sliders: |
24 | // More information about the PLUGIN.DLL sliders: |
| 25 | // https://misc.daniel-marschall.de/projects/filter_factory/sliders.html |
25 | // https://misc.daniel-marschall.de/projects/filter_factory/sliders.html |
| 26 | 26 | ||
| 27 | // PLUGIN.DLL Sliders: This method will register the "slider" class used in dialogs. |
27 | // PLUGIN.DLL Sliders: This method will register the "slider" class used in dialogs. |
| - | 28 | #ifdef use_plugin_dll_sliders |
|
| 28 | typedef BOOL(__cdecl* f_RegisterSlider)(HINSTANCE hInstanceDll, DWORD* MessageID); |
29 | typedef BOOL(__cdecl* f_RegisterSlider)(HINSTANCE hInstanceDll, DWORD* MessageID); |
| 29 | BOOL RegisterSlider(HINSTANCE hInstanceDll, DWORD* MessageID) { |
30 | BOOL RegisterSlider(HINSTANCE hInstanceDll, DWORD* MessageID) { |
| 30 | f_RegisterSlider fRegisterSlider; |
31 | f_RegisterSlider fRegisterSlider; |
| 31 | BOOL res; |
32 | BOOL res; |
| 32 | 33 | ||
| 33 | if (!gdata->libPluginDll) return false; |
34 | if (!gdata->pluginDllSliderInfo.hLib) return false; |
| 34 | fRegisterSlider = (f_RegisterSlider)(void*)GetProcAddress(gdata->libPluginDll, "RegisterSlider"); |
35 | fRegisterSlider = (f_RegisterSlider)(void*)GetProcAddress(gdata->pluginDllSliderInfo.hLib, "RegisterSlider"); |
| 35 | res = (fRegisterSlider != 0) ? fRegisterSlider(hInstanceDll, MessageID) : false; |
36 | res = (fRegisterSlider != 0) ? fRegisterSlider(hInstanceDll, MessageID) : false; |
| 36 | return res; |
37 | return res; |
| 37 | } |
38 | } |
| - | 39 | #endif |
|
| 38 | 40 | ||
| 39 | // PLUGIN.DLL Sliders: This method will unregister the "slider" class used in dialogs. |
41 | // PLUGIN.DLL Sliders: This method will unregister the "slider" class used in dialogs. |
| - | 42 | #ifdef use_plugin_dll_sliders |
|
| 40 | typedef BOOL(__cdecl* f_UnRegisterSlider)(HINSTANCE hInstanceDll); |
43 | typedef BOOL(__cdecl* f_UnRegisterSlider)(HINSTANCE hInstanceDll); |
| 41 | BOOL UnRegisterSlider(HINSTANCE hInstanceDll) { |
44 | BOOL UnRegisterSlider(HINSTANCE hInstanceDll) { |
| 42 | f_UnRegisterSlider fUnRegisterSlider; |
45 | f_UnRegisterSlider fUnRegisterSlider; |
| 43 | BOOL res; |
46 | BOOL res; |
| 44 | 47 | ||
| 45 | if (!gdata->libPluginDll) return false; |
48 | if (!gdata->pluginDllSliderInfo.hLib) return false; |
| 46 | fUnRegisterSlider = (f_UnRegisterSlider)(void*)GetProcAddress(gdata->libPluginDll, "UnRegisterSlider"); |
49 | fUnRegisterSlider = (f_UnRegisterSlider)(void*)GetProcAddress(gdata->pluginDllSliderInfo.hLib, "UnRegisterSlider"); |
| 47 | res = (fUnRegisterSlider != 0) ? fUnRegisterSlider(hInstanceDll) : false; |
50 | res = (fUnRegisterSlider != 0) ? fUnRegisterSlider(hInstanceDll) : false; |
| 48 | return res; |
51 | return res; |
| 49 | } |
52 | } |
| - | 53 | #endif |
|
| 50 | 54 | ||
| 51 | // PLUGIN.DLL Sliders: Set slider range (min/max) |
55 | // PLUGIN.DLL Sliders: Set slider range (min/max) |
| - | 56 | #ifdef use_plugin_dll_sliders |
|
| 52 | typedef int(__cdecl* f_SetSliderRange)(HWND hWnd, int nMin, int nMax); |
57 | typedef int(__cdecl* f_SetSliderRange)(HWND hWnd, int nMin, int nMax); |
| 53 | int SetSliderRange(HWND hWnd, int nMin, int nMax) { |
58 | int SetSliderRange(HWND hWnd, int nMin, int nMax) { |
| 54 | f_SetSliderRange fSetSliderRange; |
59 | f_SetSliderRange fSetSliderRange; |
| 55 | int res; |
60 | int res; |
| 56 | 61 | ||
| 57 | if (!gdata->libPluginDll) return 0; |
62 | if (!gdata->pluginDllSliderInfo.hLib) return 0; |
| 58 | fSetSliderRange = (f_SetSliderRange)(void*)GetProcAddress(gdata->libPluginDll, "SetSliderRange"); |
63 | fSetSliderRange = (f_SetSliderRange)(void*)GetProcAddress(gdata->pluginDllSliderInfo.hLib, "SetSliderRange"); |
| 59 | res = (fSetSliderRange != 0) ? fSetSliderRange(hWnd, nMin, nMax) : 0; |
64 | res = (fSetSliderRange != 0) ? fSetSliderRange(hWnd, nMin, nMax) : 0; |
| 60 | return res; |
65 | return res; |
| 61 | } |
66 | } |
| - | 67 | #endif |
|
| 62 | 68 | ||
| 63 | // PLUGIN.DLL Sliders : Sets slider position |
69 | // PLUGIN.DLL Sliders : Sets slider position |
| - | 70 | #ifdef use_plugin_dll_sliders |
|
| 64 | typedef int(__cdecl* f_SetSliderPos)(HWND hWnd, int nPos, BOOL bRepaint); |
71 | typedef int(__cdecl* f_SetSliderPos)(HWND hWnd, int nPos, BOOL bRepaint); |
| 65 | int SetSliderPos(HWND hWnd, int nPos, BOOL bRepaint) { |
72 | int SetSliderPos(HWND hWnd, int nPos, BOOL bRepaint) { |
| 66 | f_SetSliderPos fSetSliderPos; |
73 | f_SetSliderPos fSetSliderPos; |
| 67 | int res; |
74 | int res; |
| 68 | 75 | ||
| 69 | if (!gdata->libPluginDll) return 0; |
76 | if (!gdata->pluginDllSliderInfo.hLib) return 0; |
| 70 | fSetSliderPos = (f_SetSliderPos)(void*)GetProcAddress(gdata->libPluginDll, "SetSliderPos"); |
77 | fSetSliderPos = (f_SetSliderPos)(void*)GetProcAddress(gdata->pluginDllSliderInfo.hLib, "SetSliderPos"); |
| 71 | res = (fSetSliderPos != 0) ? fSetSliderPos(hWnd, nPos, bRepaint) : 0; |
78 | res = (fSetSliderPos != 0) ? fSetSliderPos(hWnd, nPos, bRepaint) : 0; |
| 72 | return res; |
79 | return res; |
| 73 | } |
80 | } |
| - | 81 | #else |
|
| - | 82 | int SetSliderPos(HWND hWnd, int nPos, BOOL bRepaint) { |
|
| - | 83 | // This dummy is required, otherwise ui_compat.h won't compile |
|
| - | 84 | return 0; |
|
| - | 85 | } |
|
| - | 86 | #endif |
|
| 74 | 87 | ||
| 75 | // PLUGIN.DLL Sliders : Get slider position |
88 | // PLUGIN.DLL Sliders : Get slider position |
| - | 89 | #ifdef use_plugin_dll_sliders |
|
| 76 | typedef int(__cdecl* f_GetSliderPos)(HWND hWnd, BOOL bPixelPosition); |
90 | typedef int(__cdecl* f_GetSliderPos)(HWND hWnd, BOOL bPixelPosition); |
| 77 | int GetSliderPos(HWND hWnd, BOOL bPixelPosition) { |
91 | int GetSliderPos(HWND hWnd, BOOL bPixelPosition) { |
| 78 | f_GetSliderPos fGetSliderPos; |
92 | f_GetSliderPos fGetSliderPos; |
| 79 | int res; |
93 | int res; |
| 80 | 94 | ||
| 81 | if (!gdata->libPluginDll) return 0; |
95 | if (!gdata->pluginDllSliderInfo.hLib) return 0; |
| 82 | fGetSliderPos = (f_GetSliderPos)(void*)GetProcAddress(gdata->libPluginDll, "GetSliderPos"); |
96 | fGetSliderPos = (f_GetSliderPos)(void*)GetProcAddress(gdata->pluginDllSliderInfo.hLib, "GetSliderPos"); |
| 83 | res = (fGetSliderPos != 0) ? fGetSliderPos(hWnd, bPixelPosition) : 0; |
97 | res = (fGetSliderPos != 0) ? fGetSliderPos(hWnd, bPixelPosition) : 0; |
| 84 | return res; |
98 | return res; |
| 85 | } |
99 | } |
| - | 100 | #else |
|
| - | 101 | int GetSliderPos(HWND hWnd, BOOL bPixelPosition) { |
|
| - | 102 | // This dummy is required, otherwise ui_compat.h won't compile |
|
| - | 103 | return 0; |
|
| - | 104 | } |
|
| - | 105 | #endif |
|
| 86 | 106 | ||
| 87 | LRESULT CALLBACK DummyWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { |
107 | LRESULT CALLBACK DummyWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { |
| 88 | return DefWindowProc(hwnd, uMsg, wParam, lParam); |
108 | return DefWindowProc(hwnd, uMsg, wParam, lParam); |
| 89 | } |
109 | } |
| 90 | 110 | ||
| Line 162... | Line 182... | ||
| 162 | Boolean Slider_Init_PluginDll(LPCTSTR targetClass) { |
182 | Boolean Slider_Init_PluginDll(LPCTSTR targetClass) { |
| 163 | 183 | ||
| 164 | #ifndef use_plugin_dll_sliders |
184 | #ifndef use_plugin_dll_sliders |
| 165 | return false; |
185 | return false; |
| 166 | #else |
186 | #else |
| 167 | if (gdata->pluginDllSliderInitialized) return true; |
187 | if (gdata->pluginDllSliderInfo.initialized) return true; |
| 168 | 188 | ||
| 169 | if (!gdata->libPluginDll) { |
189 | if (!gdata->pluginDllSliderInfo.hLib) { |
| 170 | // DM 16.04.2022 : It is important that PLUGIN.DLL stays loaded, otherwise |
190 | // DM 16.04.2022 : It is important that PLUGIN.DLL stays loaded, otherwise |
| 171 | // DialogBoxParamA crashes. Can be reproduced if all 8BX modules are disabled in Photoshop 7 |
191 | // DialogBoxParamA crashes. Can be reproduced if all 8BX modules are disabled in Photoshop 7 |
| 172 | // (they keep PLUGIN.DLL loaded). |
192 | // (they keep PLUGIN.DLL loaded). |
| 173 | gdata->libPluginDll = LoadLibrary(TEXT("Plugin.dll")); |
193 | gdata->pluginDllSliderInfo.hLib = LoadLibrary(TEXT("Plugin.dll")); |
| 174 | } |
194 | } |
| 175 | 195 | ||
| 176 | if (gdata->libPluginDll && RegisterSlider(hDllInstance, &gdata->pluginDllSliderMessageId)) { |
196 | if (gdata->pluginDllSliderInfo.hLib && RegisterSlider(hDllInstance, &gdata->pluginDllSliderInfo.messageId)) { |
| 177 | gdata->pluginDllSliderInitialized = true; |
- | |
| 178 | - | ||
| 179 | // Make "FoundrySlider" a subclass of "slider" then |
197 | // Make "FoundrySlider" a subclass of "slider" then |
| 180 | return MakeSimpleSubclass(targetClass, TEXT("slider")); |
198 | if (MakeSimpleSubclass(targetClass, TEXT("slider"))) { |
| - | 199 | gdata->pluginDllSliderInfo.initialized = true; |
|
| - | 200 | return true; |
|
| - | 201 | } |
|
| - | 202 | else { |
|
| - | 203 | return false; |
|
| - | 204 | } |
|
| 181 | } |
205 | } |
| 182 | else { |
206 | else { |
| 183 | // This can happen if PLUGIN.DLL is not existing |
207 | // This can happen if PLUGIN.DLL is not existing |
| 184 | // It will also happen if a previous uninitialization failed (or was forgotten) |
208 | // It will also happen if a previous uninitialization failed (or was forgotten) |
| 185 | return false; // Fall back to Windows sliders |
209 | return false; // Fall back to Windows sliders |
| Line 190... | Line 214... | ||
| 190 | 214 | ||
| 191 | void Slider_Uninit_PluginDll() { |
215 | void Slider_Uninit_PluginDll() { |
| 192 | #ifndef use_plugin_dll_sliders |
216 | #ifndef use_plugin_dll_sliders |
| 193 | return; |
217 | return; |
| 194 | #else |
218 | #else |
| 195 | if (gdata->pluginDllSliderInitialized) { |
219 | if (!gdata->pluginDllSliderInfo.initialized) return; |
| 196 | if (UnRegisterSlider(hDllInstance)) { |
- | |
| 197 | gdata->pluginDllSliderInitialized = false; |
- | |
| 198 | 220 | ||
| 199 | if (gdata->libPluginDll) { |
221 | if (!UnRegisterSlider(hDllInstance)) { |
| 200 | FreeLibrary(gdata->libPluginDll); |
- | |
| 201 | gdata->libPluginDll = 0; |
- | |
| 202 | } |
- | |
| 203 | } |
- | |
| 204 | else { |
- | |
| 205 | simplealert((TCHAR*)TEXT("UnRegisterSlider failed")); |
222 | simplealert((TCHAR*)TEXT("UnRegisterSlider failed")); |
| - | 223 | return; |
|
| 206 | } |
224 | } |
| - | 225 | ||
| - | 226 | gdata->pluginDllSliderInfo.initialized = false; |
|
| - | 227 | ||
| - | 228 | if (gdata->pluginDllSliderInfo.hLib) { |
|
| - | 229 | FreeLibrary(gdata->pluginDllSliderInfo.hLib); |
|
| - | 230 | gdata->pluginDllSliderInfo.hLib = 0; |
|
| 207 | } |
231 | } |
| 208 | #endif |
232 | #endif |
| 209 | - | ||
| 210 | } |
233 | } |
| 211 | 234 | ||
| 212 | typedef void(__stdcall* f_InitCommonControls)(); |
235 | typedef void(__stdcall* f_InitCommonControls)(); |
| 213 | typedef BOOL(__stdcall* f_InitCommonControlsEx)(const INITCOMMONCONTROLSEX* picce); |
236 | typedef BOOL(__stdcall* f_InitCommonControlsEx)(const INITCOMMONCONTROLSEX* picce); |
| 214 | Boolean Slider_Init_MsTrackbar(LPCTSTR targetClass) { |
237 | Boolean Slider_Init_MsTrackbar(LPCTSTR targetClass) { |
| 215 | f_InitCommonControls fInitCommonControls; |
238 | f_InitCommonControls fInitCommonControls; |
| 216 | f_InitCommonControlsEx fInitCommonControlsEx; |
239 | f_InitCommonControlsEx fInitCommonControlsEx; |
| 217 | 240 | ||
| - | 241 | if (gdata->comctlSliderInfo.initialized) return true; |
|
| - | 242 | ||
| 218 | // Make sure that Comctl32 is loaded |
243 | // Make sure that Comctl32 is loaded |
| 219 | if (!gdata->libComctl32) { |
244 | if (!gdata->comctlSliderInfo.hLib) { |
| 220 | gdata->libComctl32 = LoadLibrary(TEXT("Comctl32.dll")); |
245 | gdata->comctlSliderInfo.hLib = LoadLibrary(TEXT("Comctl32.dll")); |
| 221 | } |
246 | } |
| 222 | if (gdata->libComctl32) { |
247 | if (gdata->comctlSliderInfo.hLib) { |
| 223 | fInitCommonControlsEx = (f_InitCommonControlsEx)(void*)GetProcAddress(gdata->libComctl32, "InitCommonControlsEx"); |
248 | fInitCommonControlsEx = (f_InitCommonControlsEx)(void*)GetProcAddress(gdata->comctlSliderInfo.hLib, "InitCommonControlsEx"); |
| 224 | if (fInitCommonControlsEx != 0) { |
249 | if (fInitCommonControlsEx != 0) { |
| 225 | INITCOMMONCONTROLSEX icce; |
250 | INITCOMMONCONTROLSEX icce; |
| 226 | icce.dwSize = sizeof(INITCOMMONCONTROLSEX); |
251 | icce.dwSize = sizeof(INITCOMMONCONTROLSEX); |
| 227 | icce.dwICC = ICC_BAR_CLASSES; |
252 | icce.dwICC = ICC_BAR_CLASSES; |
| 228 | fInitCommonControlsEx(&icce); |
253 | fInitCommonControlsEx(&icce); |
| 229 | } |
254 | } |
| 230 | else { |
255 | else { |
| 231 | fInitCommonControls = (f_InitCommonControls)(void*)GetProcAddress(gdata->libComctl32, "InitCommonControls"); |
256 | fInitCommonControls = (f_InitCommonControls)(void*)GetProcAddress(gdata->comctlSliderInfo.hLib, "InitCommonControls"); |
| 232 | if (fInitCommonControls != 0) { |
257 | if (fInitCommonControls != 0) { |
| 233 | fInitCommonControls(); |
258 | fInitCommonControls(); |
| 234 | } |
259 | } |
| 235 | } |
260 | } |
| 236 | 261 | ||
| 237 | // Make "FoundrySlider" a subclass of "msctls_trackbar32" then |
262 | // Make "FoundrySlider" a subclass of "msctls_trackbar32" then |
| 238 | return MakeSimpleSubclass(targetClass, TEXT("msctls_trackbar32")); |
263 | if (MakeSimpleSubclass(targetClass, TEXT("msctls_trackbar32"))) { |
| - | 264 | gdata->comctlSliderInfo.initialized = true; |
|
| - | 265 | return true; |
|
| - | 266 | } |
|
| - | 267 | else { |
|
| - | 268 | return false; |
|
| - | 269 | } |
|
| 239 | } |
270 | } |
| 240 | else { |
271 | else { |
| 241 | return false; |
272 | return false; |
| 242 | } |
273 | } |
| 243 | } |
274 | } |
| 244 | 275 | ||
| 245 | void Slider_Uninit_MsTrackbar() { |
276 | void Slider_Uninit_MsTrackbar() { |
| - | 277 | if (!gdata->comctlSliderInfo.initialized) return; |
|
| - | 278 | ||
| - | 279 | gdata->comctlSliderInfo.initialized = false; |
|
| - | 280 | ||
| 246 | if (gdata->libComctl32 != 0) { |
281 | if (gdata->comctlSliderInfo.hLib != 0) { |
| 247 | FreeLibrary(gdata->libComctl32); |
282 | FreeLibrary(gdata->comctlSliderInfo.hLib); |
| 248 | gdata->libComctl32 = 0; |
283 | gdata->comctlSliderInfo.hLib = 0; |
| 249 | } |
284 | } |
| 250 | } |
285 | } |
| 251 | 286 | ||
| 252 | Boolean Slider_Init_None(LPCTSTR targetClass) { |
287 | Boolean Slider_Init_None(LPCTSTR targetClass) { |
| 253 | // Make "FoundrySlider" a subclass of "STATIC" (making it invisible) |
288 | // Make "FoundrySlider" a subclass of "STATIC" (making it invisible) |
| - | 289 | ||
| - | 290 | if (gdata->noneSliderInfo.initialized) return true; |
|
| - | 291 | ||
| 254 | return MakeSimpleSubclass(targetClass, WC_STATIC); |
292 | if (MakeSimpleSubclass(targetClass, WC_STATIC)) { |
| - | 293 | gdata->noneSliderInfo.initialized = true; |
|
| - | 294 | return true; |
|
| - | 295 | } |
|
| - | 296 | else { |
|
| - | 297 | return false; |
|
| - | 298 | } |
|
| 255 | } |
299 | } |
| 256 | 300 | ||
| 257 | void Slider_Uninit_None() { |
301 | void Slider_Uninit_None() { |
| - | 302 | if (!gdata->noneSliderInfo.initialized) return; |
|
| - | 303 | ||
| 258 | // Nothing here |
304 | // Nothing here |
| 259 | } |
305 | } |
| 260 | 306 | ||