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main.cpp,ui.cfg : Initial working GUI for loading and running a program.

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This commit is contained in:
kevin 2024-09-21 17:20:44 -04:00
parent 9524b954b4
commit 646004c02f
2 changed files with 238 additions and 40 deletions
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6
src/caw/html/ui.cfg
View File

@ -13,6 +13,12 @@
button:{ name: netPrintBtnId, title:"Print Network" }
button:{ name: reportBtnId, title:"App Report" },
button:{ name: latencyBtnId, title:"Latency Reset"},
select:{ name: pgmSelId, title:"Programs", children: {} },
select:{ name: pgmPresetSelId, title:"Presets", children: {}, enable:false },
check: { name: runCheckId, title: "Run", enable:false },
},
row: {

252
src/caw/main.cpp
View File

@ -7,6 +7,7 @@
#include "cwObject.h"
#include "cwFileSys.h"
#include "cwIo.h"
#include "cwVectOps.h"
#include "cwIoFlowCtl.h"
@ -16,6 +17,7 @@
using namespace cw;
enum {
kUiSelId,
kExecSelId,
kTestSelId,
kHwReportSelId,
@ -24,6 +26,7 @@ enum {
};
idLabelPair_t appSelA[] = {
{ kUiSelId, "ui" },
{ kExecSelId, "exec" },
{ kTestSelId, "test" },
{ kHwReportSelId, "hw_report" },
@ -38,10 +41,12 @@ typedef struct app_str
{
object_t* flow_cfg; // flow program cfg
object_t* io_cfg; // IO lib cfg.
const char* cmd_line_pgm_label; //
const char* cmd_line_cfg_fname;
unsigned cmd_line_action_id; // kUiSelId | kExecSelId | kTestSelId ....
const char* cmd_line_pgm_fname; // pgm file passed from the comman dline
const char* cmd_line_pgm_label; // pgm label passed from the command line
unsigned pgm_preset_idx; // currently selected pgm preset
unsigned appSelId;
bool run_fl; // true if the program is running (and the 'run' check is checked)
io::handle_t ioH;
io_flow_ctl::handle_t ioFlowH;
@ -56,7 +61,17 @@ enum
kNetPrintBtnId,
kReportBtnId,
kLatencyBtnId,
kValueNumbId
kValueNumbId,
kPgmSelId,
kPgmPresetSelId,
kRunCheckId,
kPgmBaseSelId,
kPgmMaxSelId = kPgmBaseSelId + 1000,
kPgmPresetBaseSelId,
kPgmPresetMaxSelId = kPgmPresetBaseSelId + 1000
};
ui::appIdMap_t appIdMapA[] = {
@ -67,7 +82,12 @@ ui::appIdMap_t appIdMapA[] = {
{ kPanelDivId, kNetPrintBtnId, "netPrintBtnId" },
{ kPanelDivId, kReportBtnId, "reportBtnId" },
{ kPanelDivId, kLatencyBtnId, "latencyBtnId" },
{ kPanelDivId, kValueNumbId, "valueNumbId" }
{ kPanelDivId, kValueNumbId, "valueNumbId" },
{ kPanelDivId, kPgmSelId, "pgmSelId" },
{ kPanelDivId, kPgmPresetSelId, "pgmPresetSelId" },
{ kPanelDivId, kRunCheckId, "runCheckId" }
};
const unsigned appIdMapN = sizeof(appIdMapA)/sizeof(appIdMapA[0]);
@ -94,7 +114,7 @@ errLabel:
}
rc_t _load_init_pgm( app_t& app, const char* pgm_label, bool& exec_complete_fl_ref )
rc_t _load_init_pgm_no_gui( app_t& app, const char* pgm_label, bool& exec_complete_fl_ref )
{
rc_t rc = kOkRC;
unsigned pgm_idx;
@ -132,6 +152,134 @@ errLabel:
return rc;
}
rc_t _on_pgm_select(app_t* app, unsigned pgmSelOptId )
{
rc_t rc = kOkRC;
unsigned pgm_idx = kInvalidIdx;
unsigned pgmPresetSelUuId = io::uiFindElementUuId( app->ioH, kPgmPresetSelId );
unsigned runCheckUuId = io::uiFindElementUuId( app->ioH, kRunCheckId );
unsigned preset_cnt = 0;
if( !(kPgmBaseSelId <= pgmSelOptId && pgmSelOptId <= kPgmMaxSelId ) )
{
rc = cwLogError(kInvalidStateRC,"An invalid pgm select id was encountered.");
goto errLabel;
}
// empty the contents of the preset select menu
if((rc = uiEmptyParent(app->ioH,pgmPresetSelUuId)) != kOkRC )
{
rc = cwLogError(rc,"The program preset menu clear failed.");
goto errLabel;
}
uiSetEnable( app->ioH, pgmPresetSelUuId, false ); // Disable the preset menu and run checkbox in anticipation of error.
uiSetEnable( app->ioH, runCheckUuId, false ); //
app->pgm_preset_idx = kInvalidIdx; // The preset menu is empty and so there can be no valid preset selected.
pgm_idx = pgmSelOptId - kPgmBaseSelId; // Calc the ioFlowCtl preset index of the selected preset.
// load the program
if((rc = program_load(app->ioFlowH, pgm_idx )) != kOkRC )
{
rc = cwLogError(rc,"Program load failed.");
goto errLabel;
}
preset_cnt = program_preset_count(app->ioFlowH);
// populate the preset menu
for(unsigned i=0; i<preset_cnt; ++i)
{
unsigned uuId;
if((rc = uiCreateOption( app->ioH, uuId, pgmPresetSelUuId, nullptr, kPgmPresetBaseSelId+i, kInvalidId, "optClass", program_preset_title(app->ioFlowH,i) )) != kOkRC )
{
rc = cwLogError(rc,"Error on populating the program preset select widget.");
goto errLabel;
}
}
if( preset_cnt > 0 )
{
uiSetEnable( app->ioH, pgmPresetSelUuId, true );
app->pgm_preset_idx = 0; // since it is showing - select the first preset as the default preset
}
uiSetEnable( app->ioH, runCheckUuId, true );
errLabel:
return rc;
}
rc_t _on_pgm_preset_select( app_t* app, unsigned pgmPresetSelOptId )
{
rc_t rc = kOkRC;
if( !(kPgmPresetBaseSelId <= pgmPresetSelOptId && pgmPresetSelOptId <= kPgmPresetMaxSelId ) )
{
rc = cwLogError(kInvalidStateRC,"An invalid pgm preset select id was encountered.");
goto errLabel;
}
app->pgm_preset_idx = pgmPresetSelOptId - kPgmPresetBaseSelId;
errLabel:
return rc;
}
rc_t _on_pgm_run( app_t* app, bool run_check_fl )
{
rc_t rc = kOkRC;
printf("run:%i %i\n",run_check_fl,app->run_fl);
if( run_check_fl == app->run_fl )
return rc;
if( run_check_fl && !program_is_initialized( app->ioFlowH) )
{
if((rc = program_initialize(app->ioFlowH, app->pgm_preset_idx )) != kOkRC )
{
rc = cwLogError(rc,"Program initialization failed.");
goto errLabel;
}
}
app->run_fl = run_check_fl;
errLabel:
return rc;
}
rc_t _on_ui_init( app_t* app )
{
rc_t rc = kOkRC;
unsigned pgmSelUuId = io::uiFindElementUuId( app->ioH, kPgmSelId );
unsigned pgm_cnt = program_count(app->ioFlowH);
// create pgm menu
for(unsigned i=0; i<pgm_cnt; ++i)
{
unsigned uuId;
if((rc = uiCreateOption( app->ioH, uuId, pgmSelUuId, nullptr, kPgmBaseSelId+i, kInvalidId, "optClass", program_title(app->ioFlowH,i) )) != kOkRC )
{
rc = cwLogError(rc,"Error on populating the program select widget.");
goto errLabel;
}
}
if( pgm_cnt )
_on_pgm_select(app, kPgmBaseSelId );
errLabel:
return rc;
}
rc_t _ui_value_callback(app_t* app, const io::ui_msg_t& m )
{
switch( m.appId )
@ -160,6 +308,18 @@ rc_t _ui_value_callback(app_t* app, const io::ui_msg_t& m )
//cwLogInfo("Setting value:%i",app->value);
break;
case kPgmSelId:
_on_pgm_select(app,m.value->u.u);
break;
case kPgmPresetSelId:
_on_pgm_preset_select(app,m.value->u.u);
break;
case kRunCheckId:
_on_pgm_run(app,m.value->u.b);
break;
}
return kOkRC;
}
@ -194,6 +354,8 @@ rc_t _ui_callback( app_t* app, const io::ui_msg_t& m )
case ui::kInitOpId:
cwLogInfo("UI Init.");
if( app->cmd_line_action_id == kUiSelId )
_on_ui_init(app);
break;
case ui::kValueOpId:
@ -250,8 +412,29 @@ rc_t _io_callback( void* arg, const io::msg_t* m )
break;
case io::kAudioTId:
if( is_executable(app->ioFlowH) && m != nullptr )
{
bool executable_fl = is_executable(app->ioFlowH);
// if the app is executable and we are in 'run' mode
if(app->run_fl && executable_fl && m != nullptr )
{
io_flow_ctl::exec(app->ioFlowH,*m);
}
else
{
if( m != nullptr )
for(unsigned i=0; i<m->u.audio->oBufChCnt; ++i)
vop::zero(m->u.audio->oBufArray[i],m->u.audio->dspFrameCnt);
}
// if the app is not executable then we should exit run mode
if(app->run_fl && !executable_fl )
{
app->run_fl = false;
uiSendValue(app->ioH, io::uiFindElementUuId( app->ioH, kRunCheckId ), false );
}
}
break;
case io::kAudioMeterTId:
@ -281,8 +464,9 @@ void _print_command_line_help()
{
const char* usage =
"Usage:\n"
" caw exec <program_cfg_fname> <program_label>\n"
" caw hw_report <program_cfg_fname> <program_label>\n"
" caw ui <program_cfg_fname> {<program_label>} : Run with a GUI.\n"
" caw exec <program_cfg_fname> <program_label> : Run without a GUI.\n"
" caw hw_report <program_cfg_fname> : Print the hardware details and exit.\n"
" caw test <test_cfg_fname> (<module_label> | all) (<test_label> | all) (compare | echo | gen_report )* {args ...}\n"
" caw test_stub ...\n";
@ -295,7 +479,7 @@ rc_t _parse_main_cfg( app_t& app, int argc, char* argv[] )
rc_t rc = kOkRC;
const char* io_cfg_fn = nullptr;
if( argc < 1 )
if( argc < 2 )
{
rc = kInvalidArgRC;
_print_command_line_help();
@ -303,33 +487,32 @@ rc_t _parse_main_cfg( app_t& app, int argc, char* argv[] )
}
// Get the selector-id associated with the first command line arg. (e.g. exec, hw_report, ...)
if((app.appSelId = labelToId( appSelA, argv[1], kInvalidId )) == kInvalidId )
if((app.cmd_line_action_id = labelToId( appSelA, argv[1], kInvalidId )) == kInvalidId )
{
rc = cwLogError(kInvalidArgRC,"The command line action '%s' is not valid.",argv[1]);
_print_command_line_help();
}
// if 'exec' or 'hw_report' was selected
if( app.appSelId == kExecSelId || app.appSelId == kHwReportSelId )
// if 'ui,'exec' or 'hw_report' was selected
if( app.cmd_line_action_id==kUiSelId || app.cmd_line_action_id == kExecSelId || app.cmd_line_action_id == kHwReportSelId )
{
if( argc <= 3 )
if( argc < 3 )
{
rc = cwLogError(kInvalidArgRC,"The command line is missing required arguments.");
_print_command_line_help();
}
// get the fourth cmd line arg (pgm label of the program to run from the cfg file in arg[2])
app.cmd_line_pgm_label = argv[3];
app.cmd_line_cfg_fname = argv[2];
// store the pgm cfg fname
app.cmd_line_pgm_fname = argv[2];
if( app.cmd_line_cfg_fname == nullptr )
if( app.cmd_line_pgm_fname == nullptr )
{
rc = cwLogError(kInvalidArgRC,"No 'caw' program cfg file was provided.");
goto errLabel;
}
// parse the cfg. file
if((rc = objectFromFile(app.cmd_line_cfg_fname,app.flow_cfg)) != kOkRC )
if((rc = objectFromFile(app.cmd_line_pgm_fname,app.flow_cfg)) != kOkRC )
{
rc = cwLogError(rc,"Parsing failed on the cfg. file '%s'.",argv[1]);
goto errLabel;
@ -348,6 +531,10 @@ rc_t _parse_main_cfg( app_t& app, int argc, char* argv[] )
goto errLabel;
}
// get the fourth cmd line arg (pgm label of the program to run from the cfg file in arg[2])
if( argc >= 4 )
app.cmd_line_pgm_label = argv[3];
}
errLabel:
@ -365,7 +552,6 @@ rc_t _io_main( app_t& app )
goto errLabel;
}
// execute the IO framework
while( !io::isShuttingDown(app.ioH))
{
@ -402,7 +588,7 @@ void _test_stub( app_t& app )
int main( int argc, char* argv[] )
{
rc_t rc = kOkRC;
app_t app = {};
app_t app = { .pgm_preset_idx=kInvalidIdx }; // all zero except ...
bool exec_complete_fl = false;
cw::log::createGlobal();
@ -412,7 +598,7 @@ int main( int argc, char* argv[] )
if((rc= _parse_main_cfg(app, argc, argv )) != kOkRC )
goto errLabel;
switch( app.appSelId )
switch( app.cmd_line_action_id )
{
case kTestSelId:
_run_test_suite(argc-2, (const char**)(argv + 2));
@ -445,28 +631,34 @@ int main( int argc, char* argv[] )
goto errLabel;
}
switch( app.appSelId )
switch( app.cmd_line_action_id )
{
case kHwReportSelId:
hardwareReport(app.ioH);
goto errLabel;
break;
}
// if we are here then then program 'exec' was requested
case kExecSelId:
// the pgm to exec must have given
if( app.cmd_line_pgm_label == nullptr )
{
rc = cwLogError(kInvalidArgRC,"The label of the program to execute from %s was not given.",cwStringNullGuard(app.cmd_line_cfg_fname));
rc = cwLogError(kInvalidArgRC,"The label of the program to execute from %s was not given.",cwStringNullGuard(app.cmd_line_pgm_fname));
goto errLabel;
}
// load the requested program - and execute it if it is in non-real-time mode
if((rc = _load_init_pgm(app, app.cmd_line_pgm_label, exec_complete_fl )) != kOkRC )
// load the requested program - and execute it if it is in or non-GUI non-real-time mode
if((rc = _load_init_pgm_no_gui(app, app.cmd_line_pgm_label, exec_complete_fl )) != kOkRC )
{
goto errLabel;
}
break;
}
// if we are here then then program 'ui' or 'exec' was requested
assert( app.cmd_line_action_id==kExecSelId || app.cmd_line_action_id==kUiSelId );
// non-real-time programs will have already executed
if( !exec_complete_fl )
_io_main(app);