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1 #pragma once
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2 #ifdef _WIN32
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3 #include "atl-misc.h"
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4
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5 // dsp_dialog.h
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6 // DSP UI helper
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7 // Simplifies implementation of DSP configuration popups, removes the need for separate blocking/nonblocking dialog routing all calls to one dialog class.
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8 // Your dialog_t class must be WTL dialog taking dsp_preset_edit_callback_v2::ptr parameter in constructor.
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9 // Do not call EndDialog(), DestroyWindow() etc, only use the provided callback's dsp_dialog_done() to make your dialog disappear.
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10
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11 template<typename dialog_t>
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12 void dsp_dialog_v2(const dsp_preset& p_data, HWND p_parent, dsp_preset_edit_callback& p_callback) {
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13 core_api::ensure_main_thread();
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14
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15 class mycallback : public dsp_preset_edit_callback_v2 {
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16 public:
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17 void get_preset(dsp_preset& outPreset) override {
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18 outPreset = m_state;
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19 }
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20 void set_preset(const dsp_preset& inPreset) { m_state = inPreset; if (m_chain) m_chain->on_preset_changed(inPreset); }
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21 void dsp_dialog_done(bool bOK) override {
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22 if (m_dialog) m_dialog->EndDialog(bOK ? IDOK : IDCANCEL);
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23 }
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24
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25 dsp_preset_impl m_state;
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26 dsp_preset_edit_callback* m_chain = nullptr;
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27 dialog_t* m_dialog = nullptr;
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28 };
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29
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30
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31 auto cb = fb2k::service_new<mycallback>();
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32 cb->m_state = p_data;
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33 auto toggle = pfc::autoToggle(cb->m_chain, &p_callback);
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34 ImplementModalTracking< dialog_t > dialog(cb);
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35 auto toggle2 = pfc::autoToggle(cb->m_dialog, &dialog);
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36 dialog.DoModal(p_parent);
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37 }
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38
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39 template<typename dialog_t>
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40 class _dialog_as_service : public dialog_t, public service_base {
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41 public:
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42 template<typename ... arg_t> _dialog_as_service(arg_t && ... arg) : dialog_t(std::forward<arg_t>(arg) ...) {}
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43 };
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44
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45 template<typename dialog_t>
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46 service_ptr dsp_dialog_v3(HWND parent, dsp_preset_edit_callback_v2::ptr callback) {
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47 class mycallback : public dsp_preset_edit_callback_v2 {
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48 public:
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49 void get_preset(dsp_preset& outPreset) override { m_chain->get_preset(outPreset); }
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50 void set_preset(const dsp_preset& inPreset) { m_chain->set_preset(inPreset); }
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51 void dsp_dialog_done(bool bOK) override {
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52 m_chain->dsp_dialog_done(bOK);
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53 m_dialog->DestroyWindow();
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54 }
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55 dsp_preset_edit_callback_v2::ptr m_chain;
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56 dialog_t* m_dialog = nullptr;
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57 };
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58 auto cb = fb2k::service_new< mycallback >();
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59 cb->m_chain = callback;
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60 auto obj = fb2k::service_new_window<ImplementModelessTracking< _dialog_as_service< dialog_t > > >(cb);
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61 cb->m_dialog = &*obj;
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62 WIN32_OP_D(obj->Create(parent)); obj->ShowWindow(SW_SHOW);
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63 return obj;
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64 }
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65 #endif
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66
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67 template<typename dsp_t, typename dialog_t>
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68 class dsp_impl_with_ui : public dsp_entry_common_t<dsp_t, dsp_entry_v3> {
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69 public:
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70 void get_display_name(const dsp_preset& arg, pfc::string_base& out) override {
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71 dsp_t::g_get_display_name(arg, out);
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72 }
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73 #ifdef _WIN32
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74 void show_config_popup_v2(const dsp_preset& p_data, fb2k::hwnd_t p_parent, dsp_preset_edit_callback& p_callback) override {
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75 dsp_dialog_v2<dialog_t>(p_data, p_parent, p_callback);
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76 }
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77 service_ptr show_config_popup_v3(fb2k::hwnd_t parent, dsp_preset_edit_callback_v2::ptr callback) override {
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78 return dsp_dialog_v3<dialog_t>(parent, callback);
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79 }
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80 #else
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81 service_ptr show_config_popup(fb2k::hwnd_t parent, dsp_preset_edit_callback_v2::ptr callback) override {
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82 return dialog_t::show_config_popup(parent, callback);
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83 }
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84 #endif
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85 };
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