added possibility to draw a debug grid in views

1 files changed, 25 insertions, 0 deletions

diff --git a/libtemplate/templatefunction.c b/libtemplate/templatefunction.c
index 2e6a743..7b76539 100644
--- a/libtemplate/templatefunction.c
+++ b/libtemplate/templatefunction.c
@@ -49,6 +49,10 @@ void cTemplateFunction::SetParameters(vector<pair<string, string> > params) {
                 debug = true;

             }

             continue;

+        } else if (!name.compare("debuggrid")) {

+            string value = it->second;

+            SetDebugGrid(value);

+            continue;

         } else if (!name.compare("condition")) {

             p.first = ptCond;

         } else if (!name.compare("name")) {

@@ -429,6 +433,8 @@ int cTemplateFunction::GetNumericParameter(eParamType type) {
             return 0;

         else if (type == ptBackground)

             return 0;

+        else if (type == ptDrawDebugGrid)

+            return 0;

         else if (type == ptDirection)

             return diBottomUp;

         return -1;

@@ -1119,6 +1125,25 @@ bool cTemplateFunction::SetDirection(string value) {
     return true;

 }

 

+void cTemplateFunction::SetDebugGrid(string value) {

+    int numGridsX = 0;

+    int numGridsY = 0;

+    size_t posSep = value.find("x");

+    if (posSep != string::npos) {

+        string x = value.substr(0, posSep);

+        string y = value.substr(posSep+1);

+        numGridsX = atoi(x.c_str());

+        numGridsY = atoi(y.c_str());

+    }

+    if (numGridsX < 1)

+        numGridsX = 10;

+    if (numGridsY < 1)

+        numGridsY = 10;

+    numericParameters.insert(pair<eParamType, int>(ptDebugGridX, numGridsX));

+    numericParameters.insert(pair<eParamType, int>(ptDebugGridY, numGridsY));

+    numericParameters.insert(pair<eParamType, int>(ptDrawDebugGrid, 1));

+}

+

 void cTemplateFunction::ParseStringParameters(void) {

     //first replace stringtokens in Text (drawText)

     stringstream text;