implement clipboard on OSX, fix hex and rob sliders on picker

PanoPainter-OSX/main.cpp

@@ -24,6 +24,18 @@ std::mutex task_mutex;
 {
     NSSharingService *airdrop_service;
 }
+- (std::string)clipboard_get_string
+{
+    NSString* ns = [[NSPasteboard generalPasteboard] stringForType:NSPasteboardTypeString];
+    const char* ptr = [ns cStringUsingEncoding:NSUTF8StringEncoding];
+    return std::string(ptr);
+}
+- (bool)clipboard_set_string:(const std::string &)s
+{
+    NSString* ns = [NSString stringWithUTF8String:s.c_str()];
+    [[NSPasteboard generalPasteboard] setString:ns forType:NSPasteboardTypeString];
+    return true;
+}
 - (void)hockeyapp_crash
 {
     [[[BITHockeyManager sharedHockeyManager] crashManager] generateTestCrash];

PanoPainter-OSX/main.h

@@ -32,4 +32,6 @@
 - (void)share_file:(NSString*)file_path;
 - (void)hockeyapp_crash;
 - (void)show_cursor:(bool)visible;
+- (std::string)clipboard_get_string;
+- (bool)clipboard_set_string:(const std::string&)s;
 @end

src/app_events.cpp

@@ -19,6 +19,8 @@ std::string App::clipboard_get_text()
     return win32_clipboard_get_text();
 #elif __IOS__
     return [ios_view clipboard_get_string];
+#elif __OSX__
+    return [osx_view clipboard_get_string];
 #endif
 }
 
@@ -28,6 +30,8 @@ bool App::clipboard_set_text(const std::string& s)
     return win32_clipboard_set_text(s);
 #elif __IOS__
     return [ios_view clipboard_set_string:s];
+#elif __OSX__
+    return [osx_view clipboard_set_string:s];
 #endif
 }
 

src/node_dialog_picker.cpp

@@ -117,9 +117,9 @@ void NodeColorPicker::init_controls()
         m_slider_s->m_value = hsv.y;
         m_slider_v->m_value = hsv.z;
         glm::vec3 rgb = convert_hsv2rgb(hsv);
-        m_slider_h->set_value(hsv.x);
+        m_slider_r->set_value(rgb.x);
-        m_slider_s->set_value(hsv.y);
+        m_slider_g->set_value(rgb.y);
-        m_slider_v->set_value(hsv.z);
+        m_slider_b->set_value(rgb.z);
         m_color_cur->m_color = { rgb, 1 };
         if (on_color_change)
             on_color_change(this, rgb);
@@ -166,7 +166,7 @@ void NodeColorPicker::init_controls()
 void NodeColorPicker::update_hex(glm::vec3 rgb)
 {
     char tmp[32];
-    snprintf(tmp, sizeof(tmp), "%xul", convert_rgb_long(rgb));
+    snprintf(tmp, sizeof(tmp), "%x", convert_rgb_long(rgb));
     m_txt_hex->set_text_format("#%s", tmp);
 }
 

src/util.cpp

@@ -485,7 +485,7 @@ glm::vec4 rand_color()
     return { r, g, b, 1.f };
 }
 
-glm::vec3 convert_long_rgb(unsigned long hex)
+glm::vec3 convert_long_rgb(uint32_t hex)
 {
     uint8_t b = (hex >> 0) & 0xFF;
     uint8_t g = (hex >> 8) & 0xFF;
@@ -493,7 +493,7 @@ glm::vec3 convert_long_rgb(unsigned long hex)
     return glm::vec3(r, g, b) / 255.f;
 }
 
-unsigned long convert_rgb_long(glm::vec3 rgb)
+uint32_t convert_rgb_long(glm::vec3 rgb)
 {
     uint8_t r = (uint8_t)(rgb.r * 255.f);
     uint8_t g = (uint8_t)(rgb.g * 255.f);

src/util.h

@@ -71,8 +71,8 @@ std::vector<vertex_t> triangulate(const std::vector<vertex_t>& points);
 std::vector<vertex_t> triangulate(const std::vector<glm::vec2>& points);
 std::vector<vertex_t> triangulate_simple(const std::vector<vertex_t>& vertices);
 glm::vec4 rand_color();
-glm::vec3 convert_long_rgb(unsigned long hex);
+glm::vec3 convert_long_rgb(uint32_t hex);
-unsigned long convert_rgb_long(glm::vec3 rgb);
+uint32_t convert_rgb_long(glm::vec3 rgb);
 glm::vec3 convert_hsv2rgb(const glm::vec3 c);
 glm::vec3 convert_rgb2hsv(const glm::vec3 c);
 std::vector<std::string> split(const std::string& subject, char d, int max_split = 0);