--- a/plugins/svgui/svgui.py Fri May 23 10:52:55 2008 +0200
+++ b/plugins/svgui/svgui.py Fri May 23 15:37:24 2008 +0200
@@ -5,6 +5,7 @@
import wx
+from SVGUIGenerator import *
from SVGUIControler import *
from SVGUIEditor import *
from FBD_Objects import *
@@ -173,456 +174,26 @@
self.SaveXMLFile()
return True
- def GenerateProgramHeadersPublicVars(self, elements):
- text = """ void OnPlcOutEvent(wxEvent& event);
-
- void Retrieve();
- void Publish();
- void Initialize();
-"""
-# text += " void Print();\n"
- return text
-
- def GenerateIECVars(self, elements):
- text = ""
- for element in elements:
- text += "volatile int out_state_%d;\n"%element.getid()
- text += "volatile int in_state_%d;\n"%element.getid()
- text +="\n"
- current_location = "_".join(map(str, self.GetCurrentLocation()))
- #Declaration des variables
- for element in elements:
- block_infos = GetBlockType(SVGUIFB_Types[GetElementType(element)])
- block_id = element.getid()
- for i, input in enumerate(block_infos["inputs"]):
- element_c_type = CTYPECONVERSION[input[1]]
- variable = "__Q%s%s_%d_%d"%(TYPECONVERSION[input[1]], current_location, block_id, i + 1)
- text += "%s %s;\n"%(element_c_type, variable)
- text += "%s _copy%s;\n"%(element_c_type, variable)
- for i, output in enumerate(block_infos["outputs"]):
- element_c_type = CTYPECONVERSION[output[1]]
- variable = "__I%s%s_%d_%d"%(TYPECONVERSION[output[1]], current_location, block_id, i + 1)
- text += "%s %s;\n"%(element_c_type, variable)
- text += "%s _copy%s;\n"%(element_c_type, variable)
- text +="\n"
- return text
-
- def GenerateGlobalVarsAndFuncs(self, elements, size):
- text = "#include \"iec_types.h\"\n\n"
-
- text += self.GenerateIECVars(elements)
-
- text += """IMPLEMENT_APP_NO_MAIN(SVGViewApp);
-IMPLEMENT_WX_THEME_SUPPORT;
-SVGViewApp *myapp = NULL;
-pthread_t wxMainLoop;
-"""
-# text += "pthread_t wxMainLoop,automate;\n"
- text += """int myargc = 0;
-char** myargv = NULL;
-
-#define UNCHANGED 1
-#define PLC_BUSY 2
-#define CHANGED 3
-#define GUI_BUSY 4
-
-bool refreshing = false;
-
-void* InitWxEntry(void* args)
-{
- wxEntry(myargc,myargv);
- return args;
-}
-
-"""
-# text += """void* SimulAutomate(void* args)
-#{
-# while(1){
-# myapp->frame->m_svgCtrl->IN_"+self.BusNumber+"();
-# //printf(\"AUTOMATE\\n\");
-# myapp->frame->m_svgCtrl->OUT_"+self.BusNumber+"();
-# sleep(1);
-# }
-# return args;
-#}
-#
-#"""
-
- text += """bool SVGViewApp::OnInit()
-{
- #ifndef __WXMSW__
- setlocale(LC_NUMERIC, "C");
- #endif
-"""
- #text += " frame = new MainFrame(NULL, wxT(\"Program\"),wxDefaultPosition, wxSize(%d, %d));\n"%size
- text += """ frame = new MainFrame(NULL, wxT("Program"),wxDefaultPosition, wxDefaultSize);
- myapp = this;
-"""
-# text += " pthread_create(&automate, NULL, SimulAutomate, NULL);\n"
- text += """ return true;
-}
-
-extern "C" {
-
-int __init_%(location)s(int argc, char** argv)
-{
- myargc = argc;
- myargv = argv;
- pthread_create(&wxMainLoop, NULL, InitWxEntry, NULL);
-}
-
-void __cleanup_%(location)s()
-{
-}
-
-void __retrieve_%(location)s()
-{
- if(myapp){
- myapp->frame->m_svgCtrl->Retrieve();
- }
-}
-
-void __publish_%(location)s()
-{
- if(myapp){
- myapp->frame->m_svgCtrl->Publish();
- }
-}
-
-}
-
-IEC_STRING wxStringToIEC_STRING(wxString s)
-{
- IEC_STRING res = {0,""};
- int i;
- for(i = 0; i<s.Length() && i<STR_MAX_LEN; i++)
- res.body[i] = s.GetChar(i);
- res.len = i;
- return res;
-}
-
-"""%{"location" : "_".join(map(str, self.GetCurrentLocation()))}
-
- return text
-
- def GenerateProgramEventTable(self, elements):
- text = ""
- #text += "wxEVT_PLCOUT = wxNewEventType();\n\n";
-
- text += """BEGIN_DECLARE_EVENT_TYPES()
-DECLARE_LOCAL_EVENT_TYPE( EVT_PLC, wxNewEventType() )
-END_DECLARE_EVENT_TYPES()
-
-DEFINE_LOCAL_EVENT_TYPE( EVT_PLC )
-
-"""
- #Event Table Declaration
- text += "BEGIN_EVENT_TABLE(Program, SVGUIWindow)\n"
- for element in elements:
- element_type = GetElementType(element)
- element_name = element.getname()
- if element_type == ITEM_BUTTON:
- text += " EVT_BUTTON (SVGUIID(\"%s\"), Program::On%sClick)\n"%(element_name, element_name)
- elif element_type in [ITEM_SCROLLBAR, ITEM_ROTATING, ITEM_TRANSFORM]:
- text += " EVT_COMMAND_SCROLL_THUMBTRACK (SVGUIID(\"%s\"), Program::On%sChanging)\n"%(element_name, element_name)
- elif element_type == ITEM_NOTEBOOK:
- text += " EVT_NOTEBOOK_PAGE_CHANGED (SVGUIID(\"%s\"), Program::On%sTabChanged)\n"%(element_name, element_name)
- text += " EVT_CUSTOM(EVT_PLC, wxID_ANY, Program::OnPlcOutEvent)\n"
- text += "END_EVENT_TABLE()\n\n"
- return text
-
- def GenerateProgramInitFrame(self, elements):
- text = """MainFrame::MainFrame(wxWindow *parent, const wxString& title, const wxPoint& pos,const wxSize& size, long style): wxFrame(parent, wxID_ANY, title, pos, size, style)
-{
- m_svgCtrl = new Program(this);
- if (m_svgCtrl->LoadFiles(wxT("%s"), wxT("%s")))
- {
- Show(true);
- m_svgCtrl->SetFocus();
- m_svgCtrl->SetFitToFrame(true);
- m_svgCtrl->RefreshScale();
- m_svgCtrl->InitScrollBars();
- m_svgCtrl->Initialize();
- m_svgCtrl->Update();
- }
- else
- {
- printf("Error while opening files\\n");
- exit(0);
- }
-}
-
-
-"""%(self.GetSVGFilePath(), self.GetFilePath())
-
- return text
-
- def GenerateProgramInitProgram(self, elements):
- text = "Program::Program(wxWindow* parent):SVGUIWindow(parent)\n{\n"
- for element in elements:
- text += " out_state_%d = UNCHANGED;\n"%element.getid()
- text += " in_state_%d = UNCHANGED;\n"%element.getid()
- text += "}\n\n"
- return text
-
- def GenerateProgramEventFunctions(self, elements):
- text = ""
- current_location = "_".join(map(str, self.GetCurrentLocation()))
- for element in elements:
- element_type = GetElementType(element)
- element_state = " in_state_%d = %s;\n"%(element.getid(), "%s")
- element_name = element.getname()
-
- if element_type == ITEM_BUTTON:
- text += """void Program::On%sClick(wxCommandEvent& event)
-{
- SVGUIButton* button = (SVGUIButton*)GetElementByName(wxT("%s"));\n"""%(element_name, element_name)
- text += element_state%"GUI_BUSY"
- text += " _copy__IX%s_%d_1 = button->GetToggle();\n"%(current_location, element.getid())
- text += element_state%"CHANGED"
- text += " event.Skip();\n}\n\n"
- elif element_type == ITEM_ROTATING:
- text += """void Program::On%sChanging(wxScrollEvent& event)
-{
- SVGUIRotatingCtrl* rotating = (SVGUIRotatingCtrl*)GetElementByName(wxT("%s"));
-"""%(element_name, element_name)
- text += element_state%"GUI_BUSY"
- text += " _copy__ID%s_%d_1 = rotating->GetAngle();\n"%(current_location, element.getid())
- text += element_state%"CHANGED"
- text += " event.Skip();\n}\n\n"
- elif element_type == ITEM_NOTEBOOK:
- text += """void Program::On%sTabChanged(wxNotebookEvent& event)
-{
- SVGUINoteBook* notebook = (SVGUINoteBook*)GetElementByName(wxT("%s"));
-"""%(element_name, element_name)
- text += element_state%"GUI_BUSY"
- text += " _copy__IB%s_%d_1 = notebook->GetCurrentPage();\n"%(current_location, element.getid())
- text += element_state%"CHANGED"
- text += " event.Skip();\n}\n\n"
- elif element_type == ITEM_TRANSFORM:
- text += """void Program::On%sChanging(wxScrollEvent& event)
-{
- SVGUITransform* transform = (SVGUITransform*)GetElementByName(wxT("%s"));
-"""%(element_name, element_name)
- text += element_state%"GUI_BUSY"
- text += " _copy__ID%s_%d_1 = transform->GetX();\n"%(current_location, element.getid())
- text += " _copy__ID%s_%d_2 = transform->GetY();\n"%(current_location, element.getid())
- text += element_state%"CHANGED"
- text += " event.Skip();\n}\n\n"
-
- text += "/* OnPlcOutEvent update GUI with provided IEC __Q* PLC output variables */\n"
- text += """void Program::OnPlcOutEvent(wxEvent& event)
-{
- SVGUIElement* element;
-
- refreshing = true;
-
- wxMutexGuiEnter();
-"""
- for element in elements:
- element_type = GetElementType(element)
- texts = {"location" : current_location, "id" : element.getid()}
-
- text += """ if (__sync_bool_compare_and_swap (&out_state_%(id)d, CHANGED, GUI_BUSY))
- {
- element = (SVGUIElement*)GetElementById(wxT("%(id)d"));
-
- if (_copy__QX%(location)s_%(id)d_1 != element->IsVisible()) {
- if (_copy__QX%(location)s_%(id)d_1)
- element->Show();
- else
- element->Hide();
- }
- if (_copy__QX%(location)s_%(id)d_2 != element->IsEnabled()) {
- if (_copy__QX%(location)s_%(id)d_2)
- element->Enable();
- else
- element->Disable();
- }
-"""%texts
- if element_type == ITEM_BUTTON:
- text += """ if (_copy__QX%(location)s_%(id)d_3 != ((SVGUIButton*)element)->GetToggle())
- ((SVGUIButton*)element)->SetToggle(_copy__QX%(location)s_%(id)d_3);
-"""%texts
- elif element_type == ITEM_TEXT:
- text += """ if (((SVGUITextCtrl*)element)->GetValue().compare(_copy__QX%(location)s_%(id)d_3))
- {
- wxString str = wxString::FromAscii(_copy__QB%(location)s_%(id)d_3);
- ((SVGUITextCtrl*)element)->SetText(str);
- }
-"""%texts
- elif element_type == ITEM_SCROLLBAR:
- text += """ if (_copy__QW%(location)s_%(id)d_3 != ((SVGUIScrollBar*)element)->GetThumbPosition() ||
- _copy__QW%(location)s_%(id)d_4 != ((SVGUIScrollBar*)element)->GetThumbSize() ||
- _copy__QW%(location)s_%(id)d_5 != ((SVGUIScrollBar*)element)->GetRange())
- ((SVGUIScrollBar*)element)->Init_ScrollBar(_copy__QW%(location)s_%(id)d_3, _copy__QW%(location)s_%(id)d_4, _copy__QW%(location)s_%(id)d_5);
-"""%texts
- elif element_type == ITEM_ROTATING:
- text += """ if (_copy__QD%(location)s_%(id)d_3 != ((SVGUIRotatingCtrl*)element)->GetAngle())
- ((SVGUIRotatingCtrl*)element)->SetAngle(_copy__QD%(location)s_%(id)d_3);
-"""%texts
- elif element_type == ITEM_NOTEBOOK:
- text += """ if (_copy__QB%(location)s_%(id)d_3 != ((SVGUINoteBook*)element)->GetCurrentPage())
- ((SVGUINoteBook*)element)->SetCurrentPage(_copy__QB%(location)s_%(id)d_3);
-"""%texts
- elif element_type == ITEM_TRANSFORM:
- text += """ if (_copy__QD%(location)s_%(id)d_3 != ((SVGUITransform*)element)->GetX() ||
- copy__QD%(location)s_%(id)d_4 != ((SVGUITransform*)element)->GetY())
- transform->Move(_copy__QD%(location)s_%(id)d_3, _copy__QD%(location)s_%(id)d_4);
- if (_copy__QD%(location)s_%(id)d_5 != ((SVGUITransform*)element)->GetXScale() ||
- copy__QD%(location)s_%(id)d_6 != ((SVGUITransform*)element)->GetYScale())
- transform->Scale(_copy__QD%(location)s_%(id)d_5, _copy__QD%(location)s_%(id)d_6);
- if (_copy__QD%(location)s_%(id)d_7 != ((SVGUITransform*)element)->GetAngle())
- transform->Rotate(_copy__QD%(location)s_%(id)d_7);
-"""%texts
- text += " __sync_bool_compare_and_swap (&out_state_%(id)d, GUI_BUSY, UNCHANGED);\n }\n"%texts
-
- text += """ wxMutexGuiLeave();
-
- refreshing = false;
-
- event.Skip();
-}
-
-"""
- return text
-
- def GenerateProgramPrivateFunctions(self, elements):
- current_location = "_".join(map(str, self.GetCurrentLocation()))
-
- text = "void Program::Retrieve()\n{\n"
- for element in elements:
- element_type = GetElementType(element)
- texts = {"location" : current_location, "id" : element.getid()}
- block_infos = GetBlockType(SVGUIFB_Types[GetElementType(element)])
-
- text += """ do{
- if ( __sync_val_compare_and_swap (&in_state_%(id)d, CHANGED, PLC_BUSY) == CHANGED){
-"""%texts
- for i, output in enumerate(block_infos["outputs"]):
- texts["type"] = TYPECONVERSION[output[1]]
- texts["pin"] = i + 1
-
- variable = "__I%(type)s%(location)s_%(id)d_%(pin)d"%texts
- text +=" %s = _copy%s;\n"%(variable, variable)
-
- text += """ }
- else {
- break;
- }
-"""
- #If GUI did change data while publishing, do it again (in real-time this should be avoided with priority stuff)
- text += " }while(__sync_val_compare_and_swap (&in_state_%(id)s, PLC_BUSY, UNCHANGED) != PLC_BUSY);\n"%texts
- text += "}\n\n"
-
- text += """void Program::Publish()
-{
- bool refresh = false;
-"""
- for element in elements:
- element_type = GetElementType(element)
- texts = {"location" : current_location, "id" : element.getid()}
- block_infos = GetBlockType(SVGUIFB_Types[GetElementType(element)])
-
- text += """ if ( __sync_bool_compare_and_swap (&out_state_%(id)d, UNCHANGED, PLC_BUSY) ||
- __sync_bool_compare_and_swap (&out_state_%(id)d, CHANGED, PLC_BUSY)) {
-"""%texts
- for i, input in enumerate(block_infos["inputs"]):
- texts["type"] = TYPECONVERSION[input[1]]
- texts["pin"] = i + 1
- variable = "__Q%(type)s%(location)s_%(id)d_%(pin)d"%texts
- text += " if (_copy%s != %s) {\n"%(variable, variable)
- text += " _copy%s = %s;\n"%(variable, variable)
- text += " out_state_%(id)d = CHANGED;\n }\n"%texts
- text += """ if (out_state_%(id)d == CHANGED) {
- refresh = true;
- }
- else {
- out_state_%(id)d = UNCHANGED;
- }
- }
-"""%texts
-
- text += """ /*Replace this with determinist signal if called from RT*/;
- if (refresh && !refreshing) {
- wxCommandEvent event( EVT_PLC );
- ProcessEvent(event);
- }
-};
-
-"""
-
- text += """void Program::Initialize()
-{
- SVGUIElement* element;
-"""
- for element in elements:
- element_type = GetElementType(element)
- texts = {"location" : current_location, "id" : element.getid()}
-
- text += """
- element = (SVGUIElement*)GetElementById(wxT("%(id)d"));
- __QX%(location)s_%(id)d_1 = 1;
- _copy__QX%(location)s_%(id)d_1 = 1;
- __QX%(location)s_%(id)d_2 = 1;
- _copy__QX%(location)s_%(id)d_2 = 1;
-"""%texts
- if element_type == ITEM_BUTTON:
- text += " _copy__IX%(location)s_%(id)d_1 = ((SVGUIButton*)element)->GetToggle();\n"%texts
- elif element_type == ITEM_TEXT:
- text += " _copy__IB%(location)s_%(id)d_1 = ((SVGUITextCtrl*)element)->GetValue();\n"%texts
- elif element_type == ITEM_SCROLLBAR:
- text += " _copy__IW%(location)s_%(id)d_1 = ((SVGUIScrollBar*)element)->GetThumbPosition();\n"%texts
- elif element_type == ITEM_ROTATING:
- text += " _copy__ID%(location)s_%(id)d_1 = ((SVGUIRotatingCtrl*)element)->GetAngle();\n"%texts
- elif element_type == ITEM_NOTEBOOK:
- text += " _copy__IB%(location)s_%(id)d_1 = ((SVGUINoteBook*)element)->GetCurrentPage();\n"%texts
- elif element_type == ITEM_TRANSFORM:
- text += " _copy__ID%(location)s_%(id)d_1 = ((SVGUITransform*)element)->GetX();\n"%texts
- text += " _copy__ID%(location)s_%(id)d_2 = ((SVGUITransform*)element)->GetY();\n"%texts
- text += "}\n\n"
-
- #DEBUG Fonction d'affichage
-# fct += "void Program::Print()\n{\n"
-# for element in elementsTab:
-# infos = element.getElementAttributes()
-# for info in infos:
-# if info["name"] == "id":
-# element_id = str(info["value"])
-# type = element.GetElementInfos()["type"]
-# FbdBlock = self.GetBlockType(type)
-# element_num_patte = 1
-# for input in FbdBlock["inputs"]:
-# element_type = TYPECONVERSION[input[1]]
-# c_type = CPRINTTYPECONVERSION[input[1]]
-# var = "_copy__Q"+element_type+self.BusNumber+"_"+element_id+"_"+str(element_num_patte)
-# fct +=" printf(\""+var+": %"+c_type+"\\n\","+var+");\n"
-# element_num_patte +=1
-# element_num_patte = 1
-# for output in FbdBlock["outputs"]:
-# element_type = TYPECONVERSION[output[1]]
-# c_type = CPRINTTYPECONVERSION[output[1]]
-# var = "_copy__I"+element_type+self.BusNumber+"_"+element_id+"_"+str(element_num_patte)
-# fct +=" printf(\""+var+": %"+c_type+"\\n\","+var+");\n"
-# element_num_patte +=1
- #fct +=" wxPostEvent(Program,wxEVT_PLCOUT);\n"
-# fct +="};\n\n"
- return text
-
def PlugGenerate_C(self, buildpath, locations, logger):
progname = "SVGUI_%s"%"_".join(map(str, self.GetCurrentLocation()))
- self.GenerateProgram((0, 0), buildpath, progname)
+
+ generator = _SVGUICGenerator(self.GetElementsByType(), self.GetSVGFilePath(), self.GetFilePath(), self.GetCurrentLocation())
+ generator.GenerateProgram((0, 0), buildpath, progname)
Gen_C_file = os.path.join(buildpath, progname+".cpp" )
- status, result, err_result = ProcessLogger(logger, "wx-config --cxxflags", no_stdout=True).spin()
- if status:
- logger.write_error("Unable to get wx cxxflags\n")
- cxx_flags = result.strip() + " -I../matiec/lib"
-
- status, result, err_result = ProcessLogger(logger, "wx-config --libs", no_stdout=True).spin()
- if status:
- logger.write_error("Unable to get wx libs\n")
- libs = result.strip() + " -lwxsvg"
+ if wx.Platform == '__WXMSW__':
+ cxx_flags = "-I..\\..\\wxPython-src-2.8.7.1\\bld\\lib\\wx\\include\\msw-unicode-release-2.8 -I..\\..\\wxPython-src-2.8.7.1\\include -I..\\..\\wxPython-src-2.8.7.1\\contrib\\include -I..\\..\\matiec\\lib -DWXUSINGDLL -D__WXMSW__ -mthreads"
+ libs = "\"..\\lib\\libwxsvg.a\" \"..\\lib\\libwxsvg_agg.a\" \"..\\lib\\libagg.a\" \"..\\lib\\libaggplatformwin32.a\" \"..\\lib\\libaggfontwin32tt.a\" -L..\\..\\wxPython-src-2.8.7.1\\bld\\lib -mno-cygwin -mwindows -mthreads -mno-cygwin -mwindows -Wl,--subsystem,windows -mwindows -lwx_mswu_richtext-2.8 -lwx_mswu_aui-2.8 -lwx_mswu_xrc-2.8 -lwx_mswu_qa-2.8 -lwx_mswu_html-2.8 -lwx_mswu_adv-2.8 -lwx_mswu_core-2.8 -lwx_baseu_xml-2.8 -lwx_baseu_net-2.8 -lwx_baseu-2.8"
+ else:
+ status, result, err_result = ProcessLogger(logger, "wx-config --cxxflags", no_stdout=True).spin()
+ if status:
+ logger.write_error("Unable to get wx cxxflags\n")
+ cxx_flags = result.strip() + " -I../matiec/lib"
+
+ status, result, err_result = ProcessLogger(logger, "wx-config --libs", no_stdout=True).spin()
+ if status:
+ logger.write_error("Unable to get wx libs\n")
+ libs = result.strip() + " -lwxsvg"
return [(Gen_C_file, cxx_flags)],libs,True
@@ -636,13 +207,13 @@
block_infos = GetBlockType(type)
current_location = ".".join(map(str, self.GetCurrentLocation()))
if not generator.ComputedBlocks.get(name, False) and not order:
+ generator.ComputedBlocks[block] = True
for num, variable in enumerate(block.inputVariables.getvariable()):
connections = variable.connectionPointIn.getconnections()
if connections and len(connections) == 1:
parameter = "%sQ%s%s.%d.%d"%("%", TYPECONVERSION[block_infos["inputs"][num][1]], current_location, block_id, num+1)
value = generator.ComputeFBDExpression(body, connections[0])
generator.Program += (" %s := %s;\n"%(parameter, generator.ExtractModifier(variable, value)))
- generator.ComputedBlocks[block] = True
if link:
connectionPoint = link.getposition()[-1]
for num, variable in enumerate(block.outputVariables.getvariable()):
@@ -714,3 +285,445 @@
]}
]
+
+
+class _SVGUICGenerator(SVGUICGenerator):
+
+ def __init__(self, elements, svgfile, xmlfile, current_location):
+ SVGUICGenerator.__init__(self, elements, svgfile, xmlfile)
+
+ self.CurrentLocation = current_location
+
+ def GenerateProgramHeadersPublicVars(self):
+ text = """ void OnPlcOutEvent(wxEvent& event);
+
+ void Retrieve();
+ void Publish();
+ void Initialize();
+"""
+# text += " void Print();\n"
+ return text
+
+ def GenerateIECVars(self):
+ text = ""
+ for element in self.Elements:
+ text += "STATE_TYPE out_state_%d;\n"%element.getid()
+ text += "STATE_TYPE in_state_%d;\n"%element.getid()
+ text +="\n"
+ current_location = "_".join(map(str, self.CurrentLocation))
+ #Declaration des variables
+ for element in self.Elements:
+ block_infos = GetBlockType(SVGUIFB_Types[GetElementType(element)])
+ block_id = element.getid()
+ for i, input in enumerate(block_infos["inputs"]):
+ element_c_type = CTYPECONVERSION[input[1]]
+ variable = "__Q%s%s_%d_%d"%(TYPECONVERSION[input[1]], current_location, block_id, i + 1)
+ text += "%s %s;\n"%(element_c_type, variable)
+ text += "%s _copy%s;\n"%(element_c_type, variable)
+ for i, output in enumerate(block_infos["outputs"]):
+ element_c_type = CTYPECONVERSION[output[1]]
+ variable = "__I%s%s_%d_%d"%(TYPECONVERSION[output[1]], current_location, block_id, i + 1)
+ text += "%s %s;\n"%(element_c_type, variable)
+ text += "%s _copy%s;\n"%(element_c_type, variable)
+ text +="\n"
+ return text
+
+ def GenerateGlobalVarsAndFuncs(self, size):
+ text = """#include \"iec_types.h\"
+
+#ifdef __WXMSW__
+#define COMPARE_AND_SWAP_VAL(Destination, comparand, exchange) InterlockedCompareExchange(Destination, exchange, comparand)
+#define THREAD_RETURN_TYPE DWORD WINAPI
+#define STATE_TYPE long int
+#else
+#define COMPARE_AND_SWAP_VAL(Destination, comparand, exchange) __sync_val_compare_and_swap(Destination, comparand, exchange)
+#define THREAD_RETURN_TYPE void*
+#define STATE_TYPE volatile int
+#endif
+
+"""
+
+ text += self.GenerateIECVars()
+
+ text += """IMPLEMENT_APP_NO_MAIN(SVGViewApp);
+IMPLEMENT_WX_THEME_SUPPORT;
+SVGViewApp *myapp = NULL;
+
+#ifdef __WXMSW__
+HANDLE wxMainLoop;
+DWORD wxMainLoopId;
+#else
+pthread_t wxMainLoop;
+#endif
+
+"""
+
+# text += "pthread_t wxMainLoop,automate;\n"
+ text += """int myargc = 0;
+char** myargv = NULL;
+
+#define UNCHANGED 1
+#define PLC_BUSY 2
+#define CHANGED 3
+#define GUI_BUSY 4
+#ifdef __WXMSW__
+#else
+#endif
+
+bool refresh = false;
+bool refreshing = false;
+
+THREAD_RETURN_TYPE InitWxEntry(void* args)
+{
+ wxEntry(myargc,myargv);
+ return 0;
+}
+
+"""
+# text += """void* SimulAutomate(void* args)
+#{
+# while(1){
+# myapp->frame->m_svgCtrl->IN_"+self.BusNumber+"();
+# //printf(\"AUTOMATE\\n\");
+# myapp->frame->m_svgCtrl->OUT_"+self.BusNumber+"();
+# sleep(1);
+# }
+# return args;
+#}
+#
+#"""
+
+ text += """bool SVGViewApp::OnInit()
+{
+ #ifndef __WXMSW__
+ setlocale(LC_NUMERIC, "C");
+ #endif
+"""
+ #text += " frame = new MainFrame(NULL, wxT(\"Program\"),wxDefaultPosition, wxSize(%d, %d));\n"%size
+ text += """ frame = new MainFrame(NULL, wxT("Program"),wxDefaultPosition, wxDefaultSize);
+ frame->Show();
+ myapp = this;
+"""
+# text += " pthread_create(&automate, NULL, SimulAutomate, NULL);\n"
+ text += """ return true;
+}
+
+extern "C" {
+
+int __init_%(location)s(int argc, char** argv)
+{
+ myargc = argc;
+ myargv = argv;
+#ifdef __WXMSW__
+ wxMainLoop = CreateThread(NULL, 0, InitWxEntry, 0, 0, &wxMainLoopId);
+#else
+ pthread_create(&wxMainLoop, NULL, InitWxEntry, NULL);
+#endif
+ return 0;
+}
+
+void __cleanup_%(location)s()
+{
+}
+
+void __retrieve_%(location)s()
+{
+ if(myapp){
+ myapp->frame->m_svgCtrl->Retrieve();
+ }
+}
+
+void __publish_%(location)s()
+{
+ if(myapp){
+ myapp->frame->m_svgCtrl->Publish();
+ }
+}
+
+}
+
+IEC_STRING wxStringToIEC_STRING(wxString s)
+{
+ IEC_STRING res = {0,""};
+ int i;
+ for(i = 0; i<s.Length() && i<STR_MAX_LEN; i++)
+ res.body[i] = s.GetChar(i);
+ res.len = i;
+ return res;
+}
+
+"""%{"location" : "_".join(map(str, self.CurrentLocation))}
+
+ return text
+
+ def GenerateProgramEventTable(self):
+ text = """BEGIN_DECLARE_EVENT_TYPES()
+DECLARE_LOCAL_EVENT_TYPE( EVT_PLC, wxNewEventType() )
+END_DECLARE_EVENT_TYPES()
+
+DEFINE_LOCAL_EVENT_TYPE( EVT_PLC )
+
+"""
+ #Event Table Declaration
+ text += "BEGIN_EVENT_TABLE(Program, SVGUIWindow)\n"
+ for element in self.Elements:
+ element_type = GetElementType(element)
+ element_name = element.getname()
+ if element_type == ITEM_BUTTON:
+ text += " EVT_BUTTON (SVGUIID(\"%s\"), Program::On%sClick)\n"%(element_name, element_name)
+ elif element_type in [ITEM_SCROLLBAR, ITEM_ROTATING, ITEM_TRANSFORM]:
+ text += " EVT_COMMAND_SCROLL_THUMBTRACK (SVGUIID(\"%s\"), Program::On%sChanging)\n"%(element_name, element_name)
+ elif element_type == ITEM_NOTEBOOK:
+ text += " EVT_NOTEBOOK_PAGE_CHANGED (SVGUIID(\"%s\"), Program::On%sTabChanged)\n"%(element_name, element_name)
+ text += " EVT_CUSTOM(EVT_PLC, wxID_ANY, Program::OnPlcOutEvent)\n"
+ text += "END_EVENT_TABLE()\n\n"
+ return text
+
+ def GenerateProgramInitFrame(self):
+ text = """MainFrame::MainFrame(wxWindow *parent, const wxString& title, const wxPoint& pos,const wxSize& size, long style): wxFrame(parent, wxID_ANY, title, pos, size, style)
+{
+ m_svgCtrl = new Program(this);
+ if (m_svgCtrl->LoadFiles(wxT("%s"), wxT("%s")))
+ {
+ Show(true);
+ m_svgCtrl->SetFocus();
+ m_svgCtrl->SetFitToFrame(true);
+ m_svgCtrl->RefreshScale();
+ m_svgCtrl->InitScrollBars();
+ m_svgCtrl->Initialize();
+ m_svgCtrl->Update();
+ }
+ else
+ {
+ printf("Error while opening files\\n");
+ exit(0);
+ }
+}
+
+
+"""%(self.SVGFilePath, self.XMLFilePath)
+
+ return text
+
+ def GenerateProgramInitProgram(self):
+ text = "Program::Program(wxWindow* parent):SVGUIWindow(parent)\n{\n"
+ for element in self.Elements:
+ text += " out_state_%d = UNCHANGED;\n"%element.getid()
+ text += " in_state_%d = UNCHANGED;\n"%element.getid()
+ text += "}\n\n"
+ return text
+
+ def GenerateProgramEventFunctions(self):
+ text = ""
+ current_location = "_".join(map(str, self.CurrentLocation))
+ for element in self.Elements:
+ element_type = GetElementType(element)
+ element_lock = """ if (COMPARE_AND_SWAP_VAL(&in_state_%d, CHANGED, GUI_BUSY) == CHANGED ||
+ COMPARE_AND_SWAP_VAL(&in_state_%d, UNCHANGED, GUI_BUSY) == UNCHANGED) {
+"""%(element.getid(), element.getid())
+ element_unlock = """ COMPARE_AND_SWAP_VAL(&in_state_%d, GUI_BUSY, CHANGED);
+ }
+ else
+ ProcessEvent(event);
+"""%element.getid()
+ element_name = element.getname()
+
+ if element_type == ITEM_BUTTON:
+ text += """void Program::On%sClick(wxCommandEvent& event)
+{
+ SVGUIButton* button = (SVGUIButton*)GetElementByName(wxT("%s"));\n"""%(element_name, element_name)
+ text += element_lock
+ text += " _copy__IX%s_%d_1 = button->GetToggle();\n"%(current_location, element.getid())
+ text += element_unlock
+ text += " event.Skip();\n}\n\n"
+ elif element_type == ITEM_ROTATING:
+ text += """void Program::On%sChanging(wxScrollEvent& event)
+{
+ SVGUIRotatingCtrl* rotating = (SVGUIRotatingCtrl*)GetElementByName(wxT("%s"));
+"""%(element_name, element_name)
+ text += element_lock
+ text += " _copy__ID%s_%d_1 = rotating->GetAngle();\n"%(current_location, element.getid())
+ text += element_unlock
+ text += " event.Skip();\n}\n\n"
+ elif element_type == ITEM_NOTEBOOK:
+ text += """void Program::On%sTabChanged(wxNotebookEvent& event)
+{
+ SVGUINoteBook* notebook = (SVGUINoteBook*)GetElementByName(wxT("%s"));
+"""%(element_name, element_name)
+ text += element_lock
+ text += " _copy__IB%s_%d_1 = notebook->GetCurrentPage();\n"%(current_location, element.getid())
+ text += element_unlock
+ text += " event.Skip();\n}\n\n"
+ elif element_type == ITEM_TRANSFORM:
+ text += """void Program::On%sChanging(wxScrollEvent& event)
+{
+ SVGUITransform* transform = (SVGUITransform*)GetElementByName(wxT("%s"));
+"""%(element_name, element_name)
+ text += element_lock
+ text += " _copy__ID%s_%d_1 = transform->GetX();\n"%(current_location, element.getid())
+ text += " _copy__ID%s_%d_2 = transform->GetY();\n"%(current_location, element.getid())
+ text += element_unlock
+ text += " event.Skip();\n}\n\n"
+
+ text += "/* OnPlcOutEvent update GUI with provided IEC __Q* PLC output variables */\n"
+ text += """void Program::OnPlcOutEvent(wxEvent& event)
+{
+ SVGUIElement* element;
+
+ refreshing = true;
+
+ wxMutexGuiEnter();
+"""
+ for element in self.Elements:
+ element_type = GetElementType(element)
+ texts = {"location" : current_location, "id" : element.getid()}
+
+ text += """ if (COMPARE_AND_SWAP_VAL(&out_state_%(id)d, CHANGED, GUI_BUSY) == CHANGED)
+ {
+ element = (SVGUIElement*)GetElementById(wxT("%(id)d"));
+
+ if (_copy__QX%(location)s_%(id)d_1 != element->IsVisible()) {
+ if (_copy__QX%(location)s_%(id)d_1)
+ element->Show();
+ else
+ element->Hide();
+ }
+ if (_copy__QX%(location)s_%(id)d_2 != element->IsEnabled()) {
+ if (_copy__QX%(location)s_%(id)d_2)
+ element->Enable();
+ else
+ element->Disable();
+ }
+"""%texts
+ if element_type == ITEM_BUTTON:
+ text += """ if (_copy__QX%(location)s_%(id)d_3 != ((SVGUIButton*)element)->GetToggle())
+ ((SVGUIButton*)element)->SetToggle(_copy__QX%(location)s_%(id)d_3);
+"""%texts
+ elif element_type == ITEM_TEXT:
+ text += """ if (((SVGUITextCtrl*)element)->GetValue().compare(_copy__QX%(location)s_%(id)d_3))
+ {
+ wxString str = wxString::FromAscii(_copy__QB%(location)s_%(id)d_3);
+ ((SVGUITextCtrl*)element)->SetText(str);
+ }
+"""%texts
+ elif element_type == ITEM_SCROLLBAR:
+ text += """ if (_copy__QW%(location)s_%(id)d_3 != ((SVGUIScrollBar*)element)->GetThumbPosition() ||
+ _copy__QW%(location)s_%(id)d_4 != ((SVGUIScrollBar*)element)->GetThumbSize() ||
+ _copy__QW%(location)s_%(id)d_5 != ((SVGUIScrollBar*)element)->GetRange())
+ ((SVGUIScrollBar*)element)->Init_ScrollBar(_copy__QW%(location)s_%(id)d_3, _copy__QW%(location)s_%(id)d_4, _copy__QW%(location)s_%(id)d_5);
+"""%texts
+ elif element_type == ITEM_ROTATING:
+ text += """ if (_copy__QD%(location)s_%(id)d_3 != ((SVGUIRotatingCtrl*)element)->GetAngle())
+ ((SVGUIRotatingCtrl*)element)->SetAngle(_copy__QD%(location)s_%(id)d_3);
+"""%texts
+ elif element_type == ITEM_NOTEBOOK:
+ text += """ if (_copy__QB%(location)s_%(id)d_3 != ((SVGUINoteBook*)element)->GetCurrentPage())
+ ((SVGUINoteBook*)element)->SetCurrentPage(_copy__QB%(location)s_%(id)d_3);
+"""%texts
+ elif element_type == ITEM_TRANSFORM:
+ text += """ if (_copy__QD%(location)s_%(id)d_3 != ((SVGUITransform*)element)->GetX() ||
+ copy__QD%(location)s_%(id)d_4 != ((SVGUITransform*)element)->GetY())
+ transform->Move(_copy__QD%(location)s_%(id)d_3, _copy__QD%(location)s_%(id)d_4);
+ if (_copy__QD%(location)s_%(id)d_5 != ((SVGUITransform*)element)->GetXScale() ||
+ copy__QD%(location)s_%(id)d_6 != ((SVGUITransform*)element)->GetYScale())
+ transform->Scale(_copy__QD%(location)s_%(id)d_5, _copy__QD%(location)s_%(id)d_6);
+ if (_copy__QD%(location)s_%(id)d_7 != ((SVGUITransform*)element)->GetAngle())
+ transform->Rotate(_copy__QD%(location)s_%(id)d_7);
+"""%texts
+ text += " COMPARE_AND_SWAP_VAL(&out_state_%(id)d, GUI_BUSY, UNCHANGED);\n }\n"%texts
+
+ text += """ wxMutexGuiLeave();
+
+ refreshing = false;
+
+ event.Skip();
+}
+
+"""
+ return text
+
+ def GenerateProgramPrivateFunctions(self):
+ current_location = "_".join(map(str, self.CurrentLocation))
+
+ text = "void Program::Retrieve()\n{\n"
+ for element in self.Elements:
+ element_type = GetElementType(element)
+ texts = {"location" : current_location, "id" : element.getid()}
+ block_infos = GetBlockType(SVGUIFB_Types[GetElementType(element)])
+ if len(block_infos["outputs"]) > 0:
+ text += """ if (COMPARE_AND_SWAP_VAL(&in_state_%(id)d, CHANGED, PLC_BUSY) == CHANGED) {
+"""%texts
+ for i, output in enumerate(block_infos["outputs"]):
+ texts["type"] = TYPECONVERSION[output[1]]
+ texts["pin"] = i + 1
+
+ variable = "__I%(type)s%(location)s_%(id)d_%(pin)d"%texts
+ text +=" %s = _copy%s;\n"%(variable, variable)
+
+ text += """ COMPARE_AND_SWAP_VAL(&in_state_%(id)d, PLC_BUSY, UNCHANGED);
+ }
+"""%texts
+ text += "}\n\n"
+
+ text += "void Program::Publish()\n{\n STATE_TYPE new_state;\n\n"
+ for element in self.Elements:
+ element_type = GetElementType(element)
+ texts = {"location" : current_location, "id" : element.getid()}
+ block_infos = GetBlockType(SVGUIFB_Types[GetElementType(element)])
+
+ text += """ if ((new_state = COMPARE_AND_SWAP_VAL(&out_state_%(id)d, UNCHANGED, PLC_BUSY)) == UNCHANGED ||
+ (new_state = COMPARE_AND_SWAP_VAL(&out_state_%(id)d, CHANGED, PLC_BUSY)) == CHANGED) {
+"""%texts
+ for i, input in enumerate(block_infos["inputs"]):
+ texts["type"] = TYPECONVERSION[input[1]]
+ texts["pin"] = i + 1
+ variable = "__Q%(type)s%(location)s_%(id)d_%(pin)d"%texts
+ text += " if (_copy%s != %s) {\n"%(variable, variable)
+ text += " _copy%s = %s;\n"%(variable, variable)
+ text += " new_state = CHANGED;\n }\n"%texts
+ text += """ COMPARE_AND_SWAP_VAL(&out_state_%(id)d, PLC_BUSY, new_state);
+ refresh |= new_state == CHANGED;
+ }
+"""%texts
+
+ text += """ /* Replace this with determinist signal if called from RT */
+ if (refresh && !refreshing) {
+ wxCommandEvent event( EVT_PLC );
+ ProcessEvent(event);
+ refresh = false;
+ }
+};
+
+"""
+
+ text += """void Program::Initialize()
+{
+ SVGUIElement* element;
+"""
+ for element in self.Elements:
+ element_type = GetElementType(element)
+ texts = {"location" : current_location, "id" : element.getid()}
+
+ text += """
+ element = (SVGUIElement*)GetElementById(wxT("%(id)d"));
+ __QX%(location)s_%(id)d_1 = 1;
+ _copy__QX%(location)s_%(id)d_1 = 1;
+ __QX%(location)s_%(id)d_2 = 1;
+ _copy__QX%(location)s_%(id)d_2 = 1;
+"""%texts
+ if element_type == ITEM_BUTTON:
+ text += " _copy__IX%(location)s_%(id)d_1 = ((SVGUIButton*)element)->GetToggle();\n"%texts
+ elif element_type == ITEM_TEXT:
+ text += " _copy__IB%(location)s_%(id)d_1 = ((SVGUITextCtrl*)element)->GetValue();\n"%texts
+ elif element_type == ITEM_SCROLLBAR:
+ text += " _copy__IW%(location)s_%(id)d_1 = ((SVGUIScrollBar*)element)->GetThumbPosition();\n"%texts
+ elif element_type == ITEM_ROTATING:
+ text += " _copy__ID%(location)s_%(id)d_1 = ((SVGUIRotatingCtrl*)element)->GetAngle();\n"%texts
+ elif element_type == ITEM_NOTEBOOK:
+ text += " _copy__IB%(location)s_%(id)d_1 = ((SVGUINoteBook*)element)->GetCurrentPage();\n"%texts
+ elif element_type == ITEM_TRANSFORM:
+ text += " _copy__ID%(location)s_%(id)d_1 = ((SVGUITransform*)element)->GetX();\n"%texts
+ text += " _copy__ID%(location)s_%(id)d_2 = ((SVGUITransform*)element)->GetY();\n"%texts
+ text += "}\n\n"
+
+ return text