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<li class="navelem"><a class="el" href="dir_a8a4892678035c62db3a4af7d9811050.html">IPlug</a></li><li class="navelem"><a class="el" href="dir_5bd53f2f201a1d944aaad969f2d209f7.html">AUv3</a></li><li class="navelem"><a class="el" href="dir_34b45b69717b19f4f3afa4dce8461870.html">iOSApp</a></li> </ul>
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<div class="header">
<div class="headertitle"><div class="title">AppViewController.mm</div></div>
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<div class="contents">
<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> ==============================================================================</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> </span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> This file is part of the iPlug 2 library. Copyright (C) the iPlug 2 developers. </span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> </span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> See LICENSE.txt for more info.</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> </span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> ==============================================================================</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">*/</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> </div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#import "AppViewController.h"</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#import "IPlugAUPlayer.h"</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#import "IPlugAUAudioUnit.h"</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include "config.h"</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#import "IPlugAUViewController.h"</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#import <CoreAudioKit/CoreAudioKit.h></span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#if !__has_feature(objc_arc)</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#error This file must be compiled with Arc. Use -fobjc-arc flag</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="keyword">@interface </span>AppViewController ()</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span>{</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> IPlugAUPlayer* player;</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> <a class="code hl_interface" href="interface_i_p_l_u_g___a_u_v_i_e_w_c_o_n_t_r_o_l_l_e_r.html">IPLUG_AUVIEWCONTROLLER</a>* pluginVC;</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> IBOutlet UIView* auView;</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span>}</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="keyword">@end</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="keyword">@implementation </span>AppViewController</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span>- (BOOL) prefersStatusBarHidden</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span>{</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="keywordflow">return</span> YES;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span>}</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span>- (void) viewDidLoad</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span>{</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> [<span class="keyword">super</span> viewDidLoad];</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="preprocessor">#if PLUG_HAS_UI</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> NSString* storyBoardName = [NSString stringWithFormat:@"%s-iOS-MainInterface", PLUG_NAME];</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> UIStoryboard* storyboard = [UIStoryboard storyboardWithName:storyBoardName bundle: nil];</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> pluginVC = [storyboard instantiateViewControllerWithIdentifier:@"main"];</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> [<span class="keyword">self</span> addChildViewController:pluginVC];</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> AudioComponentDescription desc;</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="preprocessor">#if PLUG_TYPE==0</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="preprocessor">#if PLUG_DOES_MIDI_IN</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> desc.componentType = kAudioUnitType_MusicEffect;</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> desc.componentType = kAudioUnitType_Effect;</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="preprocessor">#elif PLUG_TYPE==1</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> desc.componentType = kAudioUnitType_MusicDevice;</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="preprocessor">#elif PLUG_TYPE==2</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> desc.componentType = <span class="stringliteral">'aumi'</span>;</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> desc.componentSubType = PLUG_UNIQUE_ID;</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> desc.componentManufacturer = PLUG_MFR_ID;</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> desc.componentFlags = 0;</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> desc.componentFlagsMask = 0;</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> [AUAudioUnit registerSubclass: IPLUG_AUAUDIOUNIT.class asComponentDescription:desc name:@"Local AUv3" version: UINT32_MAX];</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> player = [[IPlugAUPlayer alloc] initWithComponentType:desc.componentType];</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> [player loadAudioUnitWithComponentDescription:desc completion:^{</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="keyword">self</span>->pluginVC.audioUnit = (IPLUG_AUAUDIOUNIT*) self->player.currentAudioUnit;</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> [<span class="keyword">self</span> embedPlugInView];</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> }];</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> </div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(receiveNotification:) name:@"LaunchBTMidiDialog" object:nil];</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span>}</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span>- (void) receiveNotification:(NSNotification*) notification</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span>{</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordflow">if</span> ([notification.name isEqualToString:<span class="stringliteral">@"LaunchBTMidiDialog"</span>])</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> {</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> NSDictionary* dict = notification.userInfo;</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> NSNumber* x = (NSNumber*) dict[<span class="stringliteral">@"x"</span>];</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> NSNumber* y = (NSNumber*) dict[<span class="stringliteral">@"y"</span>];</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> CABTMIDICentralViewController* vc = [[CABTMIDICentralViewController alloc] init];</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> UINavigationController* nc = [[UINavigationController alloc] initWithRootViewController:vc];</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> nc.modalPresentationStyle = UIModalPresentationPopover;</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> UIPopoverPresentationController* ppc = nc.popoverPresentationController;</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> ppc.permittedArrowDirections = UIPopoverArrowDirectionAny;</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> ppc.sourceView = self.view;</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> ppc.sourceRect = CGRectMake([x floatValue], [y floatValue], 1., 1.);</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> </div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> [<span class="keyword">self</span> presentViewController:nc animated:YES completion:nil];</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> }</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span>}</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span>- (void) embedPlugInView</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span>{</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span><span class="preprocessor">#if PLUG_HAS_UI</span></div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> UIView* view = pluginVC.view;</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> view.frame = auView.bounds;</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> [auView addSubview: view];</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> view.translatesAutoresizingMaskIntoConstraints = NO;</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> NSArray* constraints = [NSLayoutConstraint constraintsWithVisualFormat: @"H:|[view]|" options:0 metrics:nil views:NSDictionaryOfVariableBindings(view)];</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> [auView addConstraints: constraints];</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> constraints = [NSLayoutConstraint constraintsWithVisualFormat: @"V:|[view]|" options:0 metrics:nil views:NSDictionaryOfVariableBindings(view)];</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> [auView addConstraints: constraints];</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span>}</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span>- (UIRectEdge) preferredScreenEdgesDeferringSystemGestures</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span>{</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keywordflow">return</span> UIRectEdgeAll;</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span>}</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span><span class="keyword">@end</span></div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> </div>
<div class="ttc" id="ainterface_i_p_l_u_g___a_u_v_i_e_w_c_o_n_t_r_o_l_l_e_r_html"><div class="ttname"><a href="interface_i_p_l_u_g___a_u_v_i_e_w_c_o_n_t_r_o_l_l_e_r.html">IPLUG_AUVIEWCONTROLLER</a></div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_a_u_view_controller_8h_source.html#l00018">IPlugAUViewController.h:18</a></div></div>
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