main.cpp does work for standalone entry

3 files changed, 27 insertions, 24 deletions

@@ -4,6 +4,8 @@
 #include <iostream>
 #include <string>
 
+#include "cardset.h"
+#include "imagestore.h"
 #include "wizard.h"
 
 int main(int argc, char** argv) {
@@ -29,16 +31,18 @@ int main(int argc, char** argv) {
         "o", "output", "Path to write image output to", true, "", "filename");
     cmd.add(outputPath);
 
-    TCLAP::ValueArg<std::string> jsonPath(
-        "j", "json", "Path to write JSON output to", false, "", "filename");
-    cmd.add(jsonPath);
+    TCLAP::ValueArg<std::string> textInput("t", "text", "Text to render", true,
+                                           "", "text");
+    cmd.add(textInput);
 
     cmd.parse(argc, argv);
 
-    wizard app(cardsPath.getValue(), cachePath.getValue(),
-               outputPath.getValue(), jsonPath.getValue(), rng);
+    cardset cards(cardsPath.getValue());
+    imagestore images(cachePath.getValue());
 
-    app.run();
+    wizard app(cards, images, textInput.getValue(), rng);
+    Magick::Image result = app.run();
+    result.write(outputPath.getValue());
   } catch (const TCLAP::ArgException& e) {
     std::cerr << "Error: " << e.error() << " for arg " << e.argId()
               << std::endl;
@@ -38,13 +38,9 @@ class pix_deleter {
 
 using pix_ptr = std::unique_ptr<Pix, pix_deleter>;
 
-wizard::wizard(std::string cardsPath, std::string cachePath,
-               std::string outputPath, std::string jsonPath, std::mt19937& rng)
-    : cards_(cardsPath),
-      images_(cachePath),
-      outputPath_(outputPath),
-      jsonPath_(jsonPath),
-      rng_(rng) {
+wizard::wizard(const cardset& cards, const imagestore& images, std::string text,
+               std::mt19937& rng)
+    : cards_(cards), images_(images), text_(text), rng_(rng()) {
   std::cout << "Characters: ";
 
   for (char ch : cards_.getCharacters()) {
@@ -54,8 +50,8 @@ wizard::wizard(std::string cardsPath, std::string cachePath,
   std::cout << std::endl;
 }
 
-void wizard::run() {
-  std::string text = "what the heck, it's just some gay guy";
+Magick::Image wizard::run() {
+  std::string text = text_;  //"what the heck, it's just some gay guy";
   // getline(std::cin, text);
   if (text.back() == '\r') {
     text.pop_back();
@@ -252,5 +248,6 @@ void wizard::run() {
   }
 
   endImage.magick("PNG");
-  endImage.write(outputPath_);
+
+  return endImage;
 }
@@ -1,6 +1,8 @@
 #ifndef WIZARD_H_1014B13E
 #define WIZARD_H_1014B13E
 
+#include <Magick++.h>
+
 #include <random>
 #include <string>
 
@@ -9,17 +11,17 @@
 
 class wizard {
  public:
-  wizard(std::string cardsPath, std::string cachePath, std::string outputPath,
-         std::string jsonPath, std::mt19937& rng);
+  wizard(const cardset& cards, const imagestore& images, std::string text,
+         std::mt19937& rng);
 
-  void run();
+  Magick::Image run();
 
  private:
-  cardset cards_;
-  imagestore images_;
-  std::string outputPath_;
-  std::string jsonPath_;
-  std::mt19937& rng_;
+  const cardset& cards_;
+  const imagestore& images_;
+  std::string text_;
+
+  std::mt19937 rng_;
 };
 
 #endif /* end of include guard: WIZARD_H_1014B13E */