Merge branch 'master' of https://bitbucket.org/omigamedev/new_engine

* 'master' of https://bitbucket.org/omigamedev/new_engine:
  add text input popup

src/app.h

@@ -33,6 +33,7 @@
 #endif
 #include "node_panel_grid.h"
 #include "node_panel_quick.h"
+#include "node_input_box.h"
 
 struct VRController
 {
@@ -159,7 +160,11 @@ public:
     bool clipboard_set_text(const std::string& s);
     void pick_image(std::function<void(std::string path)> callback);
     void pick_file(std::vector<std::string> types, std::function<void(std::string path)> callback);
+#if __IOS__
+    void pick_file_save(const std::string& type, std::function<void(std::string path)> writer);
+#else
     void pick_file_save(std::vector<std::string> types, std::function<void(std::string path)> callback);
+#endif
     void pick_dir(std::function<void(std::string path)> callback);
     void display_file(std::string path);
     void share_file(std::string path);
@@ -206,7 +211,6 @@ public:
     bool key_char(char key);
     void toggle_ui();
     void set_stylus();
-    std::shared_ptr<NodeMessageBox> message_box(const std::string& title, const std::string& text, bool cancel_button = false);
 
     void rec_clear();
     void rec_loop();
@@ -241,11 +245,17 @@ public:
     void cloud_upload();
     void cloud_upload_all();
     void cloud_browse();
-    void upload(std::string filename, std::string name = "", std::function<void(float)> progress = nullptr);
-    void download(std::string url, std::string dest_filepath, std::function<void(float)> progress = nullptr);
+    void upload(std::string filename, std::string name = "", 
+        std::function<void(float)> progress = nullptr);
+    void download(std::string url, std::string dest_filepath, 
+        std::function<void(float)> progress = nullptr);
     bool check_license();
     
     std::shared_ptr<NodeProgressBar> show_progress(const std::string& title, int total = 0);
+    std::shared_ptr<NodeMessageBox> message_box(const std::string& title, 
+        const std::string& text, bool cancel_button = false);
+    std::shared_ptr<NodeInputBox> input_box(const std::string& title, 
+        const std::string& field_name, const std::string& ok_caption = "Ok");
 
     void brush_update(bool update_color, bool update_brush);
     void title_update();

src/app_dialogs.cpp

@@ -44,6 +44,21 @@ std::shared_ptr<NodeMessageBox> App::message_box(const std::string &title, const
     return m;
 }
 
+std::shared_ptr<NodeInputBox> App::input_box(const std::string& title, 
+    const std::string& field_name, const std::string& ok_caption /*= "Ok"*/)
+{
+    auto m = std::make_shared<NodeInputBox>();
+    m->m_manager = &layout;
+    m->init();
+    m->create();
+    m->loaded();
+    m->m_title->set_text(title.c_str());
+    m->m_field_name->set_text(field_name.c_str());
+    m->btn_ok->m_text->set_text(ok_caption.c_str());
+    layout[main_id]->add_child(m);
+    return m;
+}
+
 void App::dialog_usermanual()
 {
     auto dialog = std::make_shared<NodeUserManual>();

src/app_events.cpp

@@ -192,14 +192,32 @@ void App::pick_file(std::vector<std::string> types, std::function<void (std::str
 #endif
 }
 
+#if __IOS__
+void App::pick_file_save(const std::string& type, std::function<void(std::string)> writer)
+{
+    redraw = true;
+    std::thread([=]{
+        auto mb = input_box("Insert", "File name");
+        std::string placeholder = "name." + type;
+        mb->m_field_text->set_text(placeholder.c_str());
+        mb->on_submit = [this, writer, type] (Node* target, std::string name) {
+            std::string ext = "." + type;
+            std::string path = data_path + "/" + name;
+            if (name.find(ext) == std::string::npos)
+                path += ext;
+            writer(path);
+            dispatch_async(dispatch_get_main_queue(), ^{
+                [ios_view pick_file_save:path];
+            });
+            target->destroy();
+        };
+    }).detach();
+}
+#else
 void App::pick_file_save(std::vector<std::string> types, std::function<void (std::string)> callback)
 {
     redraw = true;
-#ifdef __IOS__
-//    dispatch_async(dispatch_get_main_queue(), ^{
-//        [ios_view pick_file_save:callback];
-//    });
-#elif __OSX__
+#if __OSX__
     dispatch_async(dispatch_get_main_queue(), ^{
         //NSArray* fileTypes = [NSArray arrayWithObjects:@"ppi", @"PPI", nil];
         NSMutableArray<NSString*>* fileTypes = [NSMutableArray arrayWithCapacity:types.size()];
@@ -233,6 +251,7 @@ void App::pick_file_save(std::vector<std::string> types, std::function<void (std
         callback(path);
 #endif
 }
+#endif
 
 void App::pick_dir(std::function<void(std::string path)> callback)
 {

src/node_input_box.cpp

@@ -0,0 +1,57 @@
+#include "pch.h"
+#include "log.h"
+#include "node_input_box.h"
+#include "layout.h"
+
+Node* NodeInputBox::clone_instantiate() const
+{
+    return new NodeInputBox();
+}
+
+void NodeInputBox::init()
+{
+    SetPosition(0, 0);
+    SetWidthP(100);
+    SetHeightP(100);
+    SetPositioning(YGPositionTypeAbsolute);
+    auto m_template = (*m_manager)[const_hash("input-box")]->m_children[0]->clone();
+    add_child(m_template);
+    m_title = m_template->find<NodeText>("title");
+    m_field_name = m_template->find<NodeText>("field-name");
+    m_field_text = m_template->find<NodeTextInput>("field-text");
+    btn_ok = m_template->find<NodeButton>("btn-ok");
+    btn_ok->on_click = [&](Node*) { 
+        if (on_submit)
+            on_submit(this, m_field_text->m_text->m_text);
+    };
+    btn_cancel = m_template->find<NodeButton>("btn-cancel");
+    btn_cancel->on_click = [&](Node*) { destroy(); };
+    m_capture_children = false; // don't capture children events on mouse_capture
+}
+
+kEventResult NodeInputBox::handle_event(Event* e)
+{
+    Node::handle_event(e);
+    auto ke = (KeyEvent*)e;
+    switch (e->m_type)
+    {
+    case kEventType::KeyDown:
+        break;
+    case kEventType::KeyUp:
+        if (ke->m_key == kKey::KeyEnter && on_submit)
+            on_submit(this, m_field_text->m_text->m_text);
+        break;
+    case kEventType::KeyChar:
+        break;
+    default:
+        return kEventResult::Available;
+        break;
+    }
+    return kEventResult::Consumed;
+}
+
+void NodeInputBox::added(Node* parent)
+{
+    Node::added(parent);
+    mouse_capture();
+}

src/node_input_box.h

@@ -0,0 +1,19 @@
+#pragma once
+#include "node.h"
+#include "node_button.h"
+#include "node_text_input.h"
+
+class NodeInputBox : public Node
+{
+public:
+    std::function<void(Node*, std::string text)> on_submit = nullptr;
+    NodeButton* btn_ok;
+    NodeButton* btn_cancel;
+    NodeText* m_field_name;
+    NodeTextInput* m_field_text;
+    NodeText* m_title;
+    virtual Node* clone_instantiate() const override;
+    virtual void init() override;
+    virtual kEventResult handle_event(Event* e) override;
+    virtual void added(Node* parent) override;
+};

src/node_panel_brush.cpp

@@ -502,6 +502,11 @@ void NodePanelBrushPreset::init()
                     });
                     break;
                 case 1: // export file
+                #if __IOS__
+                    App::I->pick_file_save("ppbr", [this] (std::string path) {
+                        export_ppbr(path, {});
+                    });
+                #else
                     App::I->pick_file_save({ "ppbr" }, [this] (std::string path) {
                         std::thread([this, path] {
                             BT_SetTerminate();
@@ -509,6 +514,7 @@ void NodePanelBrushPreset::init()
                             App::I->message_box("Export PPBR", "Brushes exported to:\n" + path);
                         }).detach();
                     });
+                #endif
                     break;
                 case 2: // download
                     break;