label.c

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#include "label.h"
#include "component.h"

#ifdef __cplusplus
extern "C" {
#endif

jobject getLabelObject(Label* label) {
   return label->label.label;
}

void setLabelText(Label* label, const char* text) {
   jstring jtext = createJString(text);
   callVoidMethod(label->label.label, label->label.msetText, jtext);
   deleteGlobalReference(jtext);
}

char* getLabelText(Label* label) {
   char* text;
   jstring jtext;
   jtext = (jstring) callObjectMethod(label->label.label, label->label.mgetText);
   text = convertJString(jtext);
   deleteLocalReference(jtext);
   return text;
}

void setLabelSize(Label* label, jint width, jint height) {
   setSize(label->label.label, width, height);
}

jint getLabelWidth(Label* label) {
   return getWidth(label->label.label);
}

jint getLabelHeight(Label* label) {
   return getHeight(label->label.label);
}

void setLabelLocation(Label* label, jint x, jint y) {
   setLocation(label->label.label, x, y);
}

jint getLabelX(Label* label) {
   return getX(label->label.label);
}

jint getLabelY(Label* label) {
   return getY(label->label.label);
}

void initLabel_(Label_* label) {
   label->getObject = &getLabelObject;
   label->setText = &setLabelText;
   label->getText = &getLabelText;

   label->setSize = &setLabelSize;
   label->getWidth = &getLabelWidth;
   label->getHeight = &getLabelHeight;
   label->setLocation = &setLabelLocation;
   label->getX = &getLabelX;
   label->getY = &getLabelY;
}

void createLabel_(Label* label) {
   label->label.clslabel = findClass(CLS_LABEL);
   label->label.mgetText = findMethod(label->label.clslabel, "getText", "()Ljava/lang/String;");
   label->label.msetText = findMethod(label->label.clslabel, "setText", "(Ljava/lang/String;)V");

   label->label.label = newObjectBySignature(label->label.clslabel, "()V");
}

void createLabelCPP(LabelCPP_* label) {
   label->functions = (Label_*)malloc(sizeof(Label_));
   initLabel_(label->functions);
   createLabel_((Label*)label);
}

void createLabelC(Label_* label) {
   initLabel_(label);
   createLabel_((Label*)label);
}

void deleteLabel_(Label* label) {
   deleteGlobalReference(label->label.label);
   deleteGlobalReference(label->label.clslabel);
}

void deleteLabelCPP(LabelCPP_* label) {
   deleteLabel_((Label*)label);
   free(label->functions);
}

void deleteLabelC(Label_* label) {
   deleteLabel_((Label*)label);
}

#ifdef __cplusplus
} /* extern "C" */
#endif

/* end of file label.c */

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