| 25,64 → 25,84 |
|---|
| // https://misc.daniel-marschall.de/projects/filter_factory/sliders.html |
| |
| // PLUGIN.DLL Sliders: This method will register the "slider" class used in dialogs. |
| #ifdef use_plugin_dll_sliders |
| typedef BOOL(__cdecl* f_RegisterSlider)(HINSTANCE hInstanceDll, DWORD* MessageID); |
| BOOL RegisterSlider(HINSTANCE hInstanceDll, DWORD* MessageID) { |
| f_RegisterSlider fRegisterSlider; |
| BOOL res; |
| |
| if (!gdata->libPluginDll) return false; |
| fRegisterSlider = (f_RegisterSlider)(void*)GetProcAddress(gdata->libPluginDll, "RegisterSlider"); |
| if (!gdata->pluginDllSliderInfo.hLib) return false; |
| fRegisterSlider = (f_RegisterSlider)(void*)GetProcAddress(gdata->pluginDllSliderInfo.hLib, "RegisterSlider"); |
| res = (fRegisterSlider != 0) ? fRegisterSlider(hInstanceDll, MessageID) : false; |
| return res; |
| } |
| #endif |
| |
| // PLUGIN.DLL Sliders: This method will unregister the "slider" class used in dialogs. |
| #ifdef use_plugin_dll_sliders |
| typedef BOOL(__cdecl* f_UnRegisterSlider)(HINSTANCE hInstanceDll); |
| BOOL UnRegisterSlider(HINSTANCE hInstanceDll) { |
| f_UnRegisterSlider fUnRegisterSlider; |
| BOOL res; |
| |
| if (!gdata->libPluginDll) return false; |
| fUnRegisterSlider = (f_UnRegisterSlider)(void*)GetProcAddress(gdata->libPluginDll, "UnRegisterSlider"); |
| if (!gdata->pluginDllSliderInfo.hLib) return false; |
| fUnRegisterSlider = (f_UnRegisterSlider)(void*)GetProcAddress(gdata->pluginDllSliderInfo.hLib, "UnRegisterSlider"); |
| res = (fUnRegisterSlider != 0) ? fUnRegisterSlider(hInstanceDll) : false; |
| return res; |
| } |
| #endif |
| |
| // PLUGIN.DLL Sliders: Set slider range (min/max) |
| #ifdef use_plugin_dll_sliders |
| typedef int(__cdecl* f_SetSliderRange)(HWND hWnd, int nMin, int nMax); |
| int SetSliderRange(HWND hWnd, int nMin, int nMax) { |
| f_SetSliderRange fSetSliderRange; |
| int res; |
| |
| if (!gdata->libPluginDll) return 0; |
| fSetSliderRange = (f_SetSliderRange)(void*)GetProcAddress(gdata->libPluginDll, "SetSliderRange"); |
| if (!gdata->pluginDllSliderInfo.hLib) return 0; |
| fSetSliderRange = (f_SetSliderRange)(void*)GetProcAddress(gdata->pluginDllSliderInfo.hLib, "SetSliderRange"); |
| res = (fSetSliderRange != 0) ? fSetSliderRange(hWnd, nMin, nMax) : 0; |
| return res; |
| } |
| #endif |
| |
| // PLUGIN.DLL Sliders : Sets slider position |
| #ifdef use_plugin_dll_sliders |
| typedef int(__cdecl* f_SetSliderPos)(HWND hWnd, int nPos, BOOL bRepaint); |
| int SetSliderPos(HWND hWnd, int nPos, BOOL bRepaint) { |
| f_SetSliderPos fSetSliderPos; |
| int res; |
| |
| if (!gdata->libPluginDll) return 0; |
| fSetSliderPos = (f_SetSliderPos)(void*)GetProcAddress(gdata->libPluginDll, "SetSliderPos"); |
| if (!gdata->pluginDllSliderInfo.hLib) return 0; |
| fSetSliderPos = (f_SetSliderPos)(void*)GetProcAddress(gdata->pluginDllSliderInfo.hLib, "SetSliderPos"); |
| res = (fSetSliderPos != 0) ? fSetSliderPos(hWnd, nPos, bRepaint) : 0; |
| return res; |
| } |
| #else |
| int SetSliderPos(HWND hWnd, int nPos, BOOL bRepaint) { |
| // This dummy is required, otherwise ui_compat.h won't compile |
| return 0; |
| } |
| #endif |
| |
| // PLUGIN.DLL Sliders : Get slider position |
| #ifdef use_plugin_dll_sliders |
| typedef int(__cdecl* f_GetSliderPos)(HWND hWnd, BOOL bPixelPosition); |
| int GetSliderPos(HWND hWnd, BOOL bPixelPosition) { |
| f_GetSliderPos fGetSliderPos; |
| int res; |
| |
| if (!gdata->libPluginDll) return 0; |
| fGetSliderPos = (f_GetSliderPos)(void*)GetProcAddress(gdata->libPluginDll, "GetSliderPos"); |
| if (!gdata->pluginDllSliderInfo.hLib) return 0; |
| fGetSliderPos = (f_GetSliderPos)(void*)GetProcAddress(gdata->pluginDllSliderInfo.hLib, "GetSliderPos"); |
| res = (fGetSliderPos != 0) ? fGetSliderPos(hWnd, bPixelPosition) : 0; |
| return res; |
| } |
| #else |
| int GetSliderPos(HWND hWnd, BOOL bPixelPosition) { |
| // This dummy is required, otherwise ui_compat.h won't compile |
| return 0; |
| } |
| #endif |
| |
| LRESULT CALLBACK DummyWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { |
| return DefWindowProc(hwnd, uMsg, wParam, lParam); |
| 164,22 → 184,26 |
|---|
| #ifndef use_plugin_dll_sliders |
| return false; |
| #else |
| if (gdata->pluginDllSliderInitialized) return true; |
| if (gdata->pluginDllSliderInfo.initialized) return true; |
| |
| if (!gdata->libPluginDll) { |
| if (!gdata->pluginDllSliderInfo.hLib) { |
| // DM 16.04.2022 : It is important that PLUGIN.DLL stays loaded, otherwise |
| // DialogBoxParamA crashes. Can be reproduced if all 8BX modules are disabled in Photoshop 7 |
| // (they keep PLUGIN.DLL loaded). |
| gdata->libPluginDll = LoadLibrary(TEXT("Plugin.dll")); |
| gdata->pluginDllSliderInfo.hLib = LoadLibrary(TEXT("Plugin.dll")); |
| } |
| |
| if (gdata->libPluginDll && RegisterSlider(hDllInstance, &gdata->pluginDllSliderMessageId)) { |
| gdata->pluginDllSliderInitialized = true; |
| |
| if (gdata->pluginDllSliderInfo.hLib && RegisterSlider(hDllInstance, &gdata->pluginDllSliderInfo.messageId)) { |
| // Make "FoundrySlider" a subclass of "slider" then |
| return MakeSimpleSubclass(targetClass, TEXT("slider")); |
| if (MakeSimpleSubclass(targetClass, TEXT("slider"))) { |
| gdata->pluginDllSliderInfo.initialized = true; |
| return true; |
| } |
| else { |
| return false; |
| } |
| } |
| else { |
| // This can happen if PLUGIN.DLL is not existing |
| // It will also happen if a previous uninitialization failed (or was forgotten) |
| return false; // Fall back to Windows sliders |
| 192,21 → 216,20 |
|---|
| #ifndef use_plugin_dll_sliders |
| return; |
| #else |
| if (gdata->pluginDllSliderInitialized) { |
| if (UnRegisterSlider(hDllInstance)) { |
| gdata->pluginDllSliderInitialized = false; |
| if (!gdata->pluginDllSliderInfo.initialized) return; |
| |
| if (gdata->libPluginDll) { |
| FreeLibrary(gdata->libPluginDll); |
| gdata->libPluginDll = 0; |
| } |
| } |
| else { |
| if (!UnRegisterSlider(hDllInstance)) { |
| simplealert((TCHAR*)TEXT("UnRegisterSlider failed")); |
| return; |
| } |
| |
| gdata->pluginDllSliderInfo.initialized = false; |
| |
| if (gdata->pluginDllSliderInfo.hLib) { |
| FreeLibrary(gdata->pluginDllSliderInfo.hLib); |
| gdata->pluginDllSliderInfo.hLib = 0; |
| } |
| #endif |
| |
| } |
| |
| typedef void(__stdcall* f_InitCommonControls)(); |
| 215,12 → 238,14 |
|---|
| f_InitCommonControls fInitCommonControls; |
| f_InitCommonControlsEx fInitCommonControlsEx; |
| |
| if (gdata->comctlSliderInfo.initialized) return true; |
| |
| // Make sure that Comctl32 is loaded |
| if (!gdata->libComctl32) { |
| gdata->libComctl32 = LoadLibrary(TEXT("Comctl32.dll")); |
| if (!gdata->comctlSliderInfo.hLib) { |
| gdata->comctlSliderInfo.hLib = LoadLibrary(TEXT("Comctl32.dll")); |
| } |
| if (gdata->libComctl32) { |
| fInitCommonControlsEx = (f_InitCommonControlsEx)(void*)GetProcAddress(gdata->libComctl32, "InitCommonControlsEx"); |
| if (gdata->comctlSliderInfo.hLib) { |
| fInitCommonControlsEx = (f_InitCommonControlsEx)(void*)GetProcAddress(gdata->comctlSliderInfo.hLib, "InitCommonControlsEx"); |
| if (fInitCommonControlsEx != 0) { |
| INITCOMMONCONTROLSEX icce; |
| icce.dwSize = sizeof(INITCOMMONCONTROLSEX); |
| 228,7 → 253,7 |
|---|
| fInitCommonControlsEx(&icce); |
| } |
| else { |
| fInitCommonControls = (f_InitCommonControls)(void*)GetProcAddress(gdata->libComctl32, "InitCommonControls"); |
| fInitCommonControls = (f_InitCommonControls)(void*)GetProcAddress(gdata->comctlSliderInfo.hLib, "InitCommonControls"); |
| if (fInitCommonControls != 0) { |
| fInitCommonControls(); |
| } |
| 235,25 → 260,46 |
|---|
| } |
| |
| // Make "FoundrySlider" a subclass of "msctls_trackbar32" then |
| return MakeSimpleSubclass(targetClass, TEXT("msctls_trackbar32")); |
| if (MakeSimpleSubclass(targetClass, TEXT("msctls_trackbar32"))) { |
| gdata->comctlSliderInfo.initialized = true; |
| return true; |
| } |
| else { |
| return false; |
| } |
| } |
| else { |
| return false; |
| } |
| } |
| |
| void Slider_Uninit_MsTrackbar() { |
| if (gdata->libComctl32 != 0) { |
| FreeLibrary(gdata->libComctl32); |
| gdata->libComctl32 = 0; |
| if (!gdata->comctlSliderInfo.initialized) return; |
| |
| gdata->comctlSliderInfo.initialized = false; |
| |
| if (gdata->comctlSliderInfo.hLib != 0) { |
| FreeLibrary(gdata->comctlSliderInfo.hLib); |
| gdata->comctlSliderInfo.hLib = 0; |
| } |
| } |
| |
| Boolean Slider_Init_None(LPCTSTR targetClass) { |
| // Make "FoundrySlider" a subclass of "STATIC" (making it invisible) |
| return MakeSimpleSubclass(targetClass, WC_STATIC); |
| |
| if (gdata->noneSliderInfo.initialized) return true; |
| |
| if (MakeSimpleSubclass(targetClass, WC_STATIC)) { |
| gdata->noneSliderInfo.initialized = true; |
| return true; |
| } |
| else { |
| return false; |
| } |
| } |
| |
| void Slider_Uninit_None() { |
| if (!gdata->noneSliderInfo.initialized) return; |
| |
| // Nothing here |
| } |