cawUi.h/cpp,cawUiDecl.h : Initial commit.
This commit is contained in:
kevin
parent
646004c02f
commit
be3eddfbfa
@ -65,7 +65,7 @@ include src/libcw/Makefile.am
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#lib_LTLIBRARIES += libcw.la
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#include_HEADERS += $(libcwHDR)
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src_caw_caw_SOURCES = $(libcwHDR) $(libcwSRC) src/caw/main.cpp
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src_caw_caw_SOURCES = $(libcwHDR) $(libcwSRC) src/caw/main.cpp src/caw/cawUi.cpp
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# 1) autoconfig manual recommends setting direct referenes to non-3rd party libraries rather than using -L and -l
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# 2) -ldl is required for dlopen(),dlclose() ...
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362
src/caw/cawUi.cpp
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362
src/caw/cawUi.cpp
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@ -0,0 +1,362 @@
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#include "cwCommon.h"
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#include "cwLog.h"
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#include "cwCommonImpl.h"
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#include "cwTest.h"
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#include "cwMem.h"
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#include "cwText.h"
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#include "cwObject.h"
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#include "cwFileSys.h"
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#include "cwIo.h"
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#include "cwVectOps.h"
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#include "cwMtx.h"
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#include "cwDspTypes.h" // real_t, sample_t
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#include "cwTime.h"
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#include "cwMidiDecls.h"
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#include "cwFlowDecl.h"
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#include "cwFlowTypes.h"
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#include "cwFlow.h"
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#include "cwIoFlowCtl.h"
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#include "cawUiDecl.h"
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#include "cawUi.h"
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using namespace cw;
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namespace caw {
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namespace ui {
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typedef struct ui_var_str
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{
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} ui_var_t;
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typedef struct ui_str
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{
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io::handle_t ioH;
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io_flow_ctl::handle_t ioFlowH;
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const flow::ui_net_t* ui_net;
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} ui_t;
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ui_t* _handleToPtr( handle_t h )
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{ return handleToPtr<handle_t,ui_t>(h); }
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rc_t _destroy( ui_t* p )
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{
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rc_t rc = kOkRC;
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mem::release(p);
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return rc;
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}
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rc_t _create_bool_widgets( ui_t* p, unsigned widgetListUuId, const flow::ui_var_t* ui_var, unsigned& uuid_ref )
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{
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rc_t rc = kOkRC;
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if((rc = uiCreateCheck(p->ioH, uuid_ref, widgetListUuId, nullptr, kCheckWidgetId, kInvalidId, nullptr, ui_var->label )) != kOkRC )
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{
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rc = cwLogError(rc,"Check box widget create failed on '%s'.",cwStringNullGuard(ui_var->label));
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}
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return rc;
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}
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rc_t _create_number_widget( ui_t* p, unsigned widgetListUuId, const flow::ui_var_t* ui_var, unsigned appId, unsigned value_type_flag, unsigned& uuid_ref, double min_val, double max_val, double step, unsigned dec_pl )
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{
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rc_t rc;
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if((rc = uiCreateNumb( p->ioH, uuid_ref, widgetListUuId, nullptr, appId, kInvalidId, nullptr, ui_var->label, min_val, max_val, step, dec_pl )) != kOkRC )
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{
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rc = cwLogError(rc,"Integer widget create failed on '%s'.",cwStringNullGuard(ui_var->label));
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goto errLabel;
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}
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errLabel:
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return rc;
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}
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rc_t _create_string_widgets( ui_t* p, unsigned widgetListUuId, const flow::ui_var_t* ui_var, unsigned& uuid_ref )
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{
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rc_t rc = kOkRC;
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if((rc = uiCreateStr( p->ioH, uuid_ref, widgetListUuId, nullptr, kStringWidgetId, kInvalidId, nullptr, ui_var->label )) != kOkRC )
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{
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rc = cwLogError(rc,"String widget create failed on '%s'.",cwStringNullGuard(ui_var->label));
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goto errLabel;
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}
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errLabel:
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return rc;
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}
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rc_t _create_var_ui( ui_t* p, unsigned parentListUuId, const flow::ui_var_t* ui_var, unsigned var_idx )
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{
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rc_t rc = kOkRC;
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unsigned widgetListUuId = kInvalidId;
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unsigned varUuId = kInvalidId;
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unsigned value_type_flag = 0;
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unsigned widget_uuId = kInvalidId;
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// insert the var panel
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if((rc = uiCreateFromRsrc( p->ioH, "var", parentListUuId, var_idx )) != kOkRC )
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{
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goto errLabel;
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}
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// if this is a blank panel
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if( ui_var == nullptr )
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goto errLabel;
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value_type_flag = ui_var->value_tid & flow::kTypeMask;
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varUuId = uiFindElementUuId( p->ioH, parentListUuId, kVarPanelId, var_idx );
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widgetListUuId = uiFindElementUuId( p->ioH, varUuId, kWidgetListId, kInvalidId );
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//printf("%i %i %i\n",var_idx, varUuId,widgetListUuId);
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switch( value_type_flag )
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{
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case flow::kBoolTFl:
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rc = _create_bool_widgets(p,widgetListUuId,ui_var,widget_uuId);
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break;
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case flow::kIntTFl:
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{
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int min_val = std::numeric_limits<int>::min();
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int max_val = std::numeric_limits<int>::max();
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rc = _create_number_widget(p,widgetListUuId,ui_var, kIntWidgetId, flow::kIntTFl, widget_uuId, min_val, max_val, 1, 1 );
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}
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break;
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case flow::kUIntTFl:
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{
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unsigned min_val = 0;
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unsigned max_val = std::numeric_limits<unsigned>::max();
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rc = _create_number_widget(p,widgetListUuId,ui_var, kUIntWidgetId, flow::kUIntTFl, widget_uuId, min_val, max_val, 1, 1 );
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}
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break;
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case flow::kFloatTFl:
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{
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float min_val = std::numeric_limits<float>::min();
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float max_val = std::numeric_limits<float>::max();
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rc = _create_number_widget(p,widgetListUuId,ui_var, kFloatWidgetId, flow::kFloatTFl, widget_uuId, min_val, max_val, 0.1, 2 );
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}
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break;
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case flow::kDoubleTFl:
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{
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double min_val = std::numeric_limits<float>::min();
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double max_val = std::numeric_limits<float>::max();
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rc = _create_number_widget(p,widgetListUuId,ui_var, kDoubleWidgetId, flow::kDoubleTFl, widget_uuId, min_val, max_val, 0.1, 2 );
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}
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break;
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case flow::kStringTFl:
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rc = _create_string_widgets(p,widgetListUuId,ui_var,widget_uuId);
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break;
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default:
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{
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const char* type_label;
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if((type_label = flow::value_type_flag_to_label(value_type_flag)) != nullptr )
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cwLogWarning("No UI widgets for type:%s",type_label);
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else
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{
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cwLogError(kInvalidArgRC,"The value type flag: 0x%x is not known. No UI widget was created.",value_type_flag);
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}
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goto errLabel;
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}
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}
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if( widget_uuId != kInvalidId )
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uiSetBlob(p->ioH,widget_uuId, &ui_var, sizeof(&ui_var));
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errLabel:
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if(rc != kOkRC )
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rc = cwLogError(rc,"Processor UI creation failed on %s:%i.",cwStringNullGuard(ui_var->label),ui_var->label_sfx_id);
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return rc;
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}
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// Returns 0 if all var's on on ch_idx == kInvalidId
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// otherwise returns channel count (1=mono,2=stereo, ...)
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unsigned _calc_max_chan_count( const flow::ui_proc_t* ui_proc )
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{
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unsigned n = 0;
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for(unsigned i=0; i<ui_proc->varN; ++i)
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if( ui_proc->varA[i].ch_cnt != kInvalidCnt && ui_proc->varA[i].ch_cnt > n )
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n = ui_proc->varA[i].ch_cnt;
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return n==0 ? 1 : n;
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}
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rc_t _create_proc_ui( ui_t* p, unsigned parentListUuId, const flow::ui_proc_t* ui_proc, unsigned proc_idx )
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{
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rc_t rc = kOkRC;
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unsigned procPanelUuId = kInvalidId;
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unsigned chanListUuId = kInvalidId;
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unsigned chN = _calc_max_chan_count(ui_proc);
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if((rc = uiCreateFromRsrc( p->ioH, "proc", parentListUuId, proc_idx )) != kOkRC )
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{
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goto errLabel;
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}
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procPanelUuId = uiFindElementUuId( p->ioH, parentListUuId, kProcPanelId, proc_idx );
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chanListUuId = uiFindElementUuId( p->ioH, procPanelUuId, kChanListId, kInvalidId );
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//printf("proc_idx: %i %i %i : chN:%i\n",proc_idx, parentListUuId, procPanelUuId,chN);
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uiSendValue( p->ioH, uiFindElementUuId(p->ioH, procPanelUuId, kProcInstLabelId, kInvalidId), ui_proc->label );
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uiSendValue( p->ioH, uiFindElementUuId(p->ioH, procPanelUuId, kProcInstSfxId, kInvalidId), ui_proc->label_sfx_id );
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// for each channel
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for(unsigned ui_ch_idx=0; ui_ch_idx<chN; ++ui_ch_idx)
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{
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unsigned chanPanelUuId = kInvalidId;
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unsigned varListUuId = kInvalidIdx;
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// create a chan. panel
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if((rc = uiCreateFromRsrc( p->ioH, "chan", chanListUuId, ui_ch_idx )) != kOkRC )
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{
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goto errLabel;
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}
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chanPanelUuId = uiFindElementUuId(p->ioH, chanListUuId, kChanPanelId, ui_ch_idx);
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varListUuId = uiFindElementUuId(p->ioH, chanPanelUuId, kVarListId, kInvalidIdx );
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for(unsigned j=0; j<ui_proc->varN; ++j)
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{
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const flow::ui_var_t* ui_var = ui_proc->varA + j;
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// if this variable has no channelized duplicates and this is the 'any' ch. var
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if( ui_var->ch_idx == flow::kAnyChIdx && ui_var->ch_cnt==flow::kAnyChIdx && ui_ch_idx==0 )
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{
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}
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else
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{
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// if this is a channelized variable and ui_ch_idx is the var's channel
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if( ui_var->ch_idx != flow::kAnyChIdx && ui_var->ch_idx == ui_ch_idx )
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{
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}
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else
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{
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//printf("proc_idx:%i %s : %i %i\n",proc_idx,ui_var->label,ui_var->ch_idx,ui_var->ch_cnt);
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ui_var = nullptr; // insert a blank var panel
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}
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}
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if((rc = _create_var_ui(p, varListUuId, ui_var, j)) != kOkRC )
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{
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goto errLabel;
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}
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}
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}
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errLabel:
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if(rc != kOkRC )
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rc = cwLogError(rc,"Processor UI creation failed on %s:%i.",cwStringNullGuard(ui_proc->label),ui_proc->label_sfx_id);
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return rc;
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}
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rc_t _create_net_ui( ui_t* p, unsigned parentUuId, const flow::ui_net_t* ui_net )
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{
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rc_t rc = kOkRC;
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unsigned netPanelUuId = kInvalidId;
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unsigned procListUuId = kInvalidId;
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if((rc = uiCreateFromRsrc( p->ioH, "network", parentUuId, ui_net->poly_idx )) != kOkRC )
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{
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goto errLabel;
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}
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netPanelUuId = uiFindElementUuId( p->ioH, parentUuId, kNetPanelId, ui_net->poly_idx );
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procListUuId = uiFindElementUuId( p->ioH, netPanelUuId, "procListId" );
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//printf("net:%i %i plist:%i\n",parentUuId, netPanelUuId,procListUuId);
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for(unsigned i=0; i<ui_net->procN; ++i)
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{
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if((rc = _create_proc_ui( p, procListUuId, ui_net->procA+i, i )) != kOkRC )
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{
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goto errLabel;
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}
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}
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errLabel:
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if(rc != kOkRC )
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rc = cwLogError(rc,"Network UI creation failed.");
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return rc;
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}
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}
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}
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cw::rc_t caw::ui::create( handle_t& hRef,
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io::handle_t ioH,
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io_flow_ctl::handle_t ioFlowH,
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const flow::ui_net_t* ui_net)
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{
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rc_t rc = kOkRC;
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if((rc = destroy(hRef)) != kOkRC )
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return rc;
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else
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{
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ui_t* p = mem::allocZ<ui_t>();
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p->ioH = ioH;
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p->ioFlowH = ioFlowH;
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p->ui_net = ui_net;
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unsigned netPanelUuId = io::uiFindElementUuId( ioH, kRootNetPanelId );
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if((rc = _create_net_ui( p, netPanelUuId, ui_net )) != kOkRC )
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{
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rc = cwLogError(rc,"UI create failed.");
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goto errLabel;
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}
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}
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errLabel:
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return rc;
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}
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cw::rc_t caw::ui::destroy( handle_t& hRef )
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{
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rc_t rc = kOkRC;
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ui_t* p = nullptr;
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if(!hRef.isValid())
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return rc;
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p = _handleToPtr(hRef);
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if((rc = _destroy(p)) != kOkRC )
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{
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rc = cwLogError(rc,"UI destroy failed.");
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}
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hRef.clear();
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return rc;
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}
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20
src/caw/cawUi.h
Normal file
20
src/caw/cawUi.h
Normal file
@ -0,0 +1,20 @@
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#ifndef cawUi_h
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#define cawUi_h
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namespace caw
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{
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namespace ui
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{
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typedef cw::handle<struct ui_str> handle_t;
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cw::rc_t create( handle_t& hRef,
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cw::io::handle_t ioH,
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cw::io_flow_ctl::handle_t ioFlowH,
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const cw::flow::ui_net_t* ui_net);
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cw::rc_t destroy( handle_t& hRef );
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}
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}
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#endif
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51
src/caw/cawUiDecl.h
Normal file
51
src/caw/cawUiDecl.h
Normal file
@ -0,0 +1,51 @@
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namespace caw {
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namespace ui {
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enum
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{
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kPanelDivId,
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kQuitBtnId,
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kIoReportBtnId,
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kNetPrintBtnId,
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kReportBtnId,
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kLatencyBtnId,
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kPgmSelId,
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kPgmPresetSelId,
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kPgmLoadBtnId,
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kRunCheckId,
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kRootNetPanelId,
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kNetPanelId,
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kProcListId,
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kProcPanelId,
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kProcInstLabelId,
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kProcInstSfxId,
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kChanListId,
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kChanPanelId,
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kVarListId,
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kVarPanelId,
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kWidgetListId,
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kCheckWidgetId,
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kIntWidgetId,
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kUIntWidgetId,
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kFloatWidgetId,
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kDoubleWidgetId,
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kStringWidgetId,
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kPgmBaseSelId,
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kPgmMaxSelId = kPgmBaseSelId + 1000,
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kPgmPresetBaseSelId,
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kPgmPresetMaxSelId = kPgmPresetBaseSelId + 1000
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};
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}
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}
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