VCVRack
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VCV-Prototype
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Add "New script" and "Edit script" menu items to make script creation easier. Allow copying display message to clipboard.

tags/v1.3.0
Andrew Belt 5 years ago
parent
668fbc5fb1
commit
774d7ce561
1 changed files with 225 additions and 84 deletions
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  1. +225
    -84
      src/Prototype.cpp

+ 225
- 84
src/Prototype.cpp View File

@@ -25,49 +25,73 @@ ScriptEngine* createScriptEngine(std::string extension) {
} }




// json_t *settingsToJson() {
// json_t *rootJ = json_object();
// json_object_set_new(rootJ, "securityAccepted", json_boolean(securityAccepted));
// return rootJ;
// }

// void settingsFromJson(json_t *rootJ) {
// json_t *securityAcceptedJ = json_object_get(rootJ, "securityAccepted");
// if (securityAcceptedJ)
// securityAccepted = json_boolean_value(securityAcceptedJ);
// }

// void settingsLoad() {
// // Load plugin settings
// std::string filename = asset::user("VCV-Prototype.json");
// FILE *file = fopen(filename.c_str(), "r");
// if (!file) {
// return;
// }
// DEFER({
// fclose(file);
// });

// json_error_t error;
// json_t *rootJ = json_loadf(file, 0, &error);
// if (rootJ) {
// settingsFromJson(rootJ);
// json_decref(rootJ);
// }
// }

// void settingsSave() {
// json_t *rootJ = settingsToJson();

// std::string filename = asset::user("VCV-Prototype.json");
// FILE *file = fopen(filename.c_str(), "w");
// if (file) {
// json_dumpf(rootJ, file, JSON_INDENT(2) | JSON_REAL_PRECISION(9));
// fclose(file);
// }

// json_decref(rootJ);
// }
static std::string editorPath;


json_t *settingsToJson() {
json_t *rootJ = json_object();
json_object_set_new(rootJ, "editorPath", json_string(editorPath.c_str()));
return rootJ;
}

void settingsFromJson(json_t *rootJ) {
json_t *editorPathJ = json_object_get(rootJ, "editorPath");
if (editorPathJ)
editorPath = json_string_value(editorPathJ);
}

void settingsLoad() {
// Load plugin settings
std::string filename = asset::user("VCV-Prototype.json");
FILE *file = std::fopen(filename.c_str(), "r");
if (!file) {
return;
}
DEFER({
std::fclose(file);
});

json_error_t error;
json_t *rootJ = json_loadf(file, 0, &error);
if (rootJ) {
settingsFromJson(rootJ);
json_decref(rootJ);
}
}

void settingsSave() {
json_t *rootJ = settingsToJson();

std::string filename = asset::user("VCV-Prototype.json");
FILE *file = std::fopen(filename.c_str(), "w");
if (file) {
json_dumpf(rootJ, file, JSON_INDENT(2) | JSON_REAL_PRECISION(9));
std::fclose(file);
}

json_decref(rootJ);
}

void setEditorDialog() {
char* editorPathC = NULL;
#if defined ARCH_LIN
editorPathC = osdialog_file(OSDIALOG_OPEN, "/usr/bin/", NULL, NULL);
#elif defined ARCH_WIN
osdialog_filters* filters = osdialog_filters_parse("Executable:exe");
editorPathC = osdialog_file(OSDIALOG_OPEN, "C:/", NULL, filters);
osdialog_filters_free(filters);
#elif defined ARCH_MAC
osdialog_filters* filters = osdialog_filters_parse("Application:app");
editorPathC = osdialog_file(OSDIALOG_OPEN, "/Applications/", NULL, filters);
osdialog_filters_free(filters);
#endif
if (!editorPathC)
return;

editorPath = editorPathC;
settingsSave();
std::free(editorPathC);
}




struct Prototype : Module { struct Prototype : Module {
@@ -115,6 +139,10 @@ struct Prototype : Module {
configParam(KNOB_PARAMS + i, 0.f, 1.f, 0.5f, string::f("Knob %d", i + 1)); configParam(KNOB_PARAMS + i, 0.f, 1.f, 0.5f, string::f("Knob %d", i + 1));
for (int i = 0; i < NUM_ROWS; i++) for (int i = 0; i < NUM_ROWS; i++)
configParam(SWITCH_PARAMS + i, 0.f, 1.f, 0.f, string::f("Switch %d", i + 1)); configParam(SWITCH_PARAMS + i, 0.f, 1.f, 0.f, string::f("Switch %d", i + 1));
// for (int i = 0; i < NUM_ROWS; i++)
// configInput(IN_INPUTS + i, string::f("#%d", i + 1));
// for (int i = 0; i < NUM_ROWS; i++)
// configOutput(OUT_OUTPUTS + i, string::f("#%d", i + 1));


block = new ProcessBlock; block = new ProcessBlock;
setPath(""); setPath("");
@@ -337,6 +365,55 @@ struct Prototype : Module {
} }
} }


bool doesPathExist() {
if (path == "")
return false;
// Try to open file
std::ifstream file(path);
return file.good();
}

void newScriptDialog() {
std::string ext = "js";
// Get current extension if a script is currently loaded
if (!path.empty()) {
ext = string::filenameExtension(string::filename(path));
}
std::string dir = asset::plugin(pluginInstance, "examples");
std::string filename = "Untitled." + ext;
char* newPathC = osdialog_file(OSDIALOG_SAVE, dir.c_str(), filename.c_str(), NULL);
if (!newPathC) {
return;
}
std::string newPath = newPathC;
std::free(newPathC);

// Unload script so the user is guaranteed to see the following error messages if they occur.
setPath("");

// Get extension of requested filename
ext = string::filenameExtension(string::filename(newPath));
if (ext == "") {
message = "File extension required";
return;
}
auto it = scriptEngineFactories.find(ext);
if (it == scriptEngineFactories.end()) {
message = "File extension \"" + ext + "\" not recognized";
return;
}

// Copy template to new script
std::string templatePath = asset::plugin(pluginInstance, "examples/template." + ext);
{
std::ifstream templateFile(templatePath, std::ios::binary);
std::ofstream newFile(newPath, std::ios::binary);
newFile << templateFile.rdbuf();
}
setPath(newPath);
editScript();
}

void loadScriptDialog() { void loadScriptDialog() {
std::string dir = asset::plugin(pluginInstance, "examples"); std::string dir = asset::plugin(pluginInstance, "examples");
char* pathC = osdialog_file(OSDIALOG_OPEN, dir.c_str(), NULL, NULL); char* pathC = osdialog_file(OSDIALOG_OPEN, dir.c_str(), NULL, NULL);
@@ -379,6 +456,87 @@ struct Prototype : Module {
// Load path so that it reloads and is watched. // Load path so that it reloads and is watched.
setPath(newPath); setPath(newPath);
} }

void editScript() {
if (editorPath.empty())
return;
if (path.empty())
return;
// TODO Check on Mac/Windows
std::string command = "\"" + editorPath + "\" \"" + path + "\" &";
std::system(command.c_str());
}

void setClipboardMessage() {
glfwSetClipboardString(APP->window->win, message.c_str());
}

void appendContextMenu(Menu* menu) {
struct NewScriptItem : MenuItem {
Prototype* module;
void onAction(const event::Action& e) override {
module->newScriptDialog();
}
};
NewScriptItem* newScriptItem = createMenuItem<NewScriptItem>("New script");
newScriptItem->module = this;
menu->addChild(newScriptItem);

struct LoadScriptItem : MenuItem {
Prototype* module;
void onAction(const event::Action& e) override {
module->loadScriptDialog();
}
};
LoadScriptItem* loadScriptItem = createMenuItem<LoadScriptItem>("Load script");
loadScriptItem->module = this;
menu->addChild(loadScriptItem);

struct ReloadScriptItem : MenuItem {
Prototype* module;
void onAction(const event::Action& e) override {
module->reloadScript();
}
};
ReloadScriptItem* reloadScriptItem = createMenuItem<ReloadScriptItem>("Reload script");
reloadScriptItem->module = this;
menu->addChild(reloadScriptItem);

struct SaveScriptItem : MenuItem {
Prototype* module;
void onAction(const event::Action& e) override {
module->saveScriptDialog();
}
};
SaveScriptItem* saveScriptItem = createMenuItem<SaveScriptItem>("Save script as");
saveScriptItem->module = this;
menu->addChild(saveScriptItem);

struct EditScriptItem : MenuItem {
Prototype* module;
void onAction(const event::Action& e) override {
module->editScript();
}
};
EditScriptItem* editScriptItem = createMenuItem<EditScriptItem>("Edit script");
editScriptItem->module = this;
editScriptItem->disabled = !doesPathExist();
menu->addChild(editScriptItem);

struct SetEditorItem : MenuItem {
void onAction(const event::Action& e) override {
setEditorDialog();
}
};
SetEditorItem* setEditorItem = createMenuItem<SetEditorItem>("Set editor application");
menu->addChild(setEditorItem);

// if (!editorPath.empty()) {
// std::string editorBase = string::filenameBase(string::filename(editorPath));
// MenuLabel* editorBaseLabel = createMenuLabel(editorBase);
// menu->addChild(editorBaseLabel);
// }
}
}; };




@@ -412,7 +570,8 @@ struct FileChoice : LedDisplayChoice {
} }


void onAction(const event::Action& e) override { void onAction(const event::Action& e) override {
module->loadScriptDialog();
Menu* menu = createMenu();
module->appendContextMenu(menu);
} }
}; };


@@ -437,6 +596,20 @@ struct MessageChoice : LedDisplayChoice {
} }
nvgResetScissor(args.vg); nvgResetScissor(args.vg);
} }

void onAction(const event::Action& e) override {
Menu* menu = createMenu();

struct SetClipboardMessageItem : MenuItem {
Prototype* module;
void onAction(const event::Action& e) override {
module->setClipboardMessage();
}
};
SetClipboardMessageItem* item = createMenuItem<SetClipboardMessageItem>("Copy");
item->module = module;
menu->addChild(item);
}
}; };




@@ -466,30 +639,6 @@ struct PrototypeDisplay : LedDisplay {
}; };




struct LoadScriptItem : MenuItem {
Prototype* module;
void onAction(const event::Action& e) override {
module->loadScriptDialog();
}
};


struct ReloadScriptItem : MenuItem {
Prototype* module;
void onAction(const event::Action& e) override {
module->reloadScript();
}
};


struct SaveScriptItem : MenuItem {
Prototype* module;
void onAction(const event::Action& e) override {
module->saveScriptDialog();
}
};


struct PrototypeWidget : ModuleWidget { struct PrototypeWidget : ModuleWidget {
PrototypeWidget(Prototype* module) { PrototypeWidget(Prototype* module) {
setModule(module); setModule(module);
@@ -548,26 +697,17 @@ struct PrototypeWidget : ModuleWidget {
void appendContextMenu(Menu* menu) override { void appendContextMenu(Menu* menu) override {
Prototype* module = dynamic_cast<Prototype*>(this->module); Prototype* module = dynamic_cast<Prototype*>(this->module);


menu->addChild(new MenuEntry);

LoadScriptItem* loadScriptItem = createMenuItem<LoadScriptItem>("Load script");
loadScriptItem->module = module;
menu->addChild(loadScriptItem);

ReloadScriptItem* reloadScriptItem = createMenuItem<ReloadScriptItem>("Reload script");
reloadScriptItem->module = module;
menu->addChild(reloadScriptItem);

SaveScriptItem* saveScriptItem = createMenuItem<SaveScriptItem>("Save script as");
saveScriptItem->module = module;
menu->addChild(saveScriptItem);
menu->addChild(new MenuSeparator);
module->appendContextMenu(menu);
} }


void onPathDrop(const event::PathDrop& e) override { void onPathDrop(const event::PathDrop& e) override {
Prototype* module = dynamic_cast<Prototype*>(this->module); Prototype* module = dynamic_cast<Prototype*>(this->module);
if (module && e.paths.size() >= 1) {
module->setPath(e.paths[0]);
}
if (!module)
return;
if (e.paths.size() < 1)
return;
module->setPath(e.paths[0]);
} }


void step() override { void step() override {
@@ -586,4 +726,5 @@ void init(Plugin* p) {
pluginInstance = p; pluginInstance = p;


p->addModel(createModel<Prototype, PrototypeWidget>("Prototype")); p->addModel(createModel<Prototype, PrototypeWidget>("Prototype"));
settingsLoad();
} }

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