Merge branch 'master' of https://github.com/prusa3d/PrusaSlicer into dev

src/slic3r/GUI/ConfigWizard.cpp

@@ -627,7 +627,7 @@ PageMaterials::PageMaterials(ConfigWizard *parent, Materials *materials, wxStrin
 
 
 	list_printer->SetMinSize(wxSize(23*em, list_h));
-    list_type->SetMinSize(wxSize(8*em, list_h));
+    list_type->SetMinSize(wxSize(13*em, list_h));
     list_vendor->SetMinSize(wxSize(13*em, list_h));
     list_profile->SetMinSize(wxSize(23*em, list_h));
 

src/slic3r/GUI/DoubleSlider.cpp

@@ -1,6 +1,5 @@
 #include "libslic3r/libslic3r.h"
 #include "DoubleSlider.hpp"
-#include "DoubleSlider_Utils.hpp"
 #include "libslic3r/GCode.hpp"
 #include "GUI.hpp"
 #include "GUI_App.hpp"
@@ -27,7 +26,6 @@
 #include <cmath>
 #include <boost/algorithm/string/replace.hpp>
 #include <boost/algorithm/string/split.hpp>
-#include <random>
 #include "Field.hpp"
 #include "format.hpp"
 #include "NotificationManager.hpp"
@@ -2562,7 +2560,7 @@ std::string TickCodeInfo::get_color_for_tick(TickCode tick, Type type, const int
     if (mode == SingleExtruder && type == ColorChange && m_use_default_colors) {
 #if 1
         if (ticks.empty())
-            return get_opposite_color((*m_colors)[0]);
+            return color_generator.get_opposite_color((*m_colors)[0]);
         
         auto before_tick_it = std::lower_bound(ticks.begin(), ticks.end(), tick);
         if (before_tick_it == ticks.end()) 
@@ -2571,24 +2569,24 @@ std::string TickCodeInfo::get_color_for_tick(TickCode tick, Type type, const int
                 if (--before_tick_it; before_tick_it->type == ColorChange)
                     break;
             if (before_tick_it->type == ColorChange)
-                return get_opposite_color(before_tick_it->color);
+                return color_generator.get_opposite_color(before_tick_it->color);
-            return get_opposite_color((*m_colors)[0]);
+            return color_generator.get_opposite_color((*m_colors)[0]);
         }
 
         if (before_tick_it == ticks.begin())
         {
             const std::string& frst_color = (*m_colors)[0];
             if (before_tick_it->type == ColorChange)
-                return get_opposite_color(frst_color, before_tick_it->color);
+                return color_generator.get_opposite_color(frst_color, before_tick_it->color);
 
             auto next_tick_it = before_tick_it;
             while (next_tick_it != ticks.end())
                 if (++next_tick_it; next_tick_it->type == ColorChange)
                     break;
             if (next_tick_it->type == ColorChange)
-                return get_opposite_color(frst_color, next_tick_it->color);
+                return color_generator.get_opposite_color(frst_color, next_tick_it->color);
 
-            return get_opposite_color(frst_color);
+            return color_generator.get_opposite_color(frst_color);
         }
 
         std::string frst_color = "";
@@ -2609,13 +2607,13 @@ std::string TickCodeInfo::get_color_for_tick(TickCode tick, Type type, const int
 
         if (before_tick_it->type == ColorChange) {
             if (frst_color.empty())
-                return get_opposite_color(before_tick_it->color);
+                return color_generator.get_opposite_color(before_tick_it->color);
-            return get_opposite_color(before_tick_it->color, frst_color);
+            return color_generator.get_opposite_color(before_tick_it->color, frst_color);
         }
 
         if (frst_color.empty())
-            return get_opposite_color((*m_colors)[0]);
+            return color_generator.get_opposite_color((*m_colors)[0]);
-        return get_opposite_color((*m_colors)[0], frst_color);
+        return color_generator.get_opposite_color((*m_colors)[0], frst_color);
 #else
         const std::vector<std::string>& colors = ColorPrintColors::get();
         if (ticks.empty())

src/slic3r/GUI/DoubleSlider.hpp

@@ -3,6 +3,7 @@
 
 #include "libslic3r/CustomGCode.hpp"
 #include "wxExtensions.hpp"
+#include "DoubleSlider_Utils.hpp"
 
 #include <wx/window.h>
 #include <wx/control.h>
@@ -118,6 +119,7 @@ class TickCodeInfo
 //    int         m_default_color_idx = 0;
 
     std::vector<std::string>* m_colors {nullptr};
+    ColorGenerator color_generator;
 
     std::string get_color_for_tick(TickCode tick, Type type, const int extruder);
 

src/slic3r/GUI/DoubleSlider_Utils.hpp

@@ -1,8 +1,11 @@
 #include <stdio.h>
+#include <random>
+
 #include "wx/colour.h"
 
-// next code is borrowed from https://stackoverflow.com/questions/3018313/algorithm-to-convert-rgb-to-hsv-and-hsv-to-rgb-in-range-0-255-for-both
+class ColorGenerator
-
+{
+    // Some of next code is borrowed from https://stackoverflow.com/questions/3018313/algorithm-to-convert-rgb-to-hsv-and-hsv-to-rgb-in-range-0-255-for-both
     typedef struct {
         double r;       // a fraction between 0 and 1
         double g;       // a fraction between 0 and 1
@@ -15,8 +18,8 @@ typedef struct {
         double v;       // a fraction between 0 and 1
     } hsv;
 
-static hsv   rgb2hsv(rgb in);
+    //static hsv   rgb2hsv(rgb in);
-static rgb   hsv2rgb(hsv in);
+    //static rgb   hsv2rgb(hsv in);
 
     hsv rgb2hsv(rgb in)
     {
@@ -39,7 +42,8 @@ hsv rgb2hsv(rgb in)
         }
         if (max > 0.0) { // NOTE: if Max is == 0, this divide would cause a crash
             out.s = (delta / max);                  // s
-    } else {
+        }
+        else {
             // if max is 0, then r = g = b = 0              
             // s = 0, h is undefined
             out.s = 0.0;
@@ -128,11 +132,24 @@ rgb hsv2rgb(hsv in)
         return out;
     }
 
+    std::random_device rd;
+
+public:
+
+    ColorGenerator() {}
+    ~ColorGenerator() {}
+
     double rand_val()
     {
-    return 0.1 * (10 - rand() % 8);
+        std::mt19937 rand_generator(rd());
+
+        // this value will be used for Saturation and Value
+        // to avoid extremely light/dark colors, take this value from range [0.65; 1.0]
+        std::uniform_real_distribution<double> distrib(0.65, 1.0);
+        return distrib(rand_generator);
     }
 
+
     std::string get_opposite_color(const std::string& color)
     {
         std::string opp_color = "";
@@ -171,3 +188,4 @@ std::string get_opposite_color(const std::string& color_frst, const std::string&
 
         return opp_color;
     }
+};

src/slic3r/GUI/GUI_App.cpp

@@ -949,25 +949,23 @@ bool GUI_App::check_older_app_config(Semver current_version, bool backup)
     BOOST_LOG_TRIVIAL(info) << "last app config file used: " << m_older_data_dir_path;
     // ask about using older data folder
     RichMessageDialog msg(nullptr, backup ? 
-        wxString::Format(_L("PrusaSlicer detected another configuration folder at %s."
+        wxString::Format(_L(
-            "\nIts version is %s." 
+            "Current configuration folder: %s"
-            "\nLast version you used in current configuration folder is %s."
+            "\n\n%s found another configuration for version %s."
-            "\nPlease note that PrusaSlicer uses different folders to save configuration of alpha, beta and full release versions."
+            "\nIt is found at %s."
-            "\nWould you like to copy found configuration to your current configuration folder?"
+            "\n\nDo you wish to copy and use the configuration file for version %s (overwriting any file with the same name)? A backup of your current configuration will be created."
-            
+            "\nIf you select no, you will continue with the configuration file for version %s (may not be fully compatible).")
-            "\n\nIf you select yes, PrusaSlicer will copy all profiles and other files from found folder to the current one. Overwriting any existing file with matching name."
+            , current_version.to_string(), SLIC3R_APP_NAME, last_semver.to_string(), m_older_data_dir_path, last_semver.to_string(), current_version.to_string())
-            "\nIf you select no, you will continue with current configuration.")
+        : wxString::Format(_L(
-            , m_older_data_dir_path, last_semver.to_string(), current_version.to_string())
+            "%s found another configuration for version %s."
-        : wxString::Format(_L("PrusaSlicer detected another configuration folder at %s."
+            "\nIt is found at %s."
-            "\nIts version is %s."
             "\nThere is no configuration file in current configuration folder."
-            "\nPlease note that PrusaSlicer uses different folders to save configuration of alpha, beta and full release versions."
+            "\n\nDo you wish to copy and use the configuration file for version %s?"
-            "\nWould you like to copy found configuration to your current configuration folder?"
-
-            "\n\nIf you select yes, PrusaSlicer will copy all profiles and other files from found folder to the current one."
             "\nIf you select no, you will start with clean installation with configuration wizard.")
-            , m_older_data_dir_path, last_semver.to_string())
+            , SLIC3R_APP_NAME, last_semver.to_string(), m_older_data_dir_path, last_semver.to_string())
-        , _L("PrusaSlicer"), /*wxICON_QUESTION | */wxYES_NO);
+        , _L("PrusaSlicer")
+        , wxYES_NO
+        , wxString::Format(_L("Load configuration from version %s?"), last_semver.to_string()));
     if (msg.ShowModal() == wxID_YES) {
         std::string snapshot_id;
         if (backup) {

src/slic3r/GUI/MsgDialog.cpp

@@ -215,8 +215,10 @@ MessageDialog::MessageDialog(wxWindow* parent,
 RichMessageDialog::RichMessageDialog(wxWindow* parent,
     const wxString& message,
     const wxString& caption/* = wxEmptyString*/,
-    long style/* = wxOK*/)
+    long style/* = wxOK*/,
-    : MsgDialog(parent, caption.IsEmpty() ? wxString::Format(_L("%s info"), SLIC3R_APP_NAME) : caption, wxEmptyString, style)
+    const wxString& headline/* = wxEmptyString*/
+    )
+    : MsgDialog(parent, caption.IsEmpty() ? wxString::Format(_L("%s info"), SLIC3R_APP_NAME) : caption, headline, style)
 {
     add_msg_content(this, content_sizer, message);
 

src/slic3r/GUI/MsgDialog.hpp

@@ -133,7 +133,9 @@ public:
 	RichMessageDialog(	wxWindow *parent,
 						const wxString& message,
 						const wxString& caption = wxEmptyString,
-						long style = wxOK);
+						long style = wxOK,
+						const wxString& headline = wxEmptyString
+					);
 	RichMessageDialog(RichMessageDialog&&) = delete;
 	RichMessageDialog(const RichMessageDialog&) = delete;
 	RichMessageDialog &operator=(RichMessageDialog&&) = delete;
@@ -293,7 +295,9 @@ public:
 		const wxString& message,
 		const wxString& caption = wxEmptyString,
 		long style = wxOK)
-    : wxRichMessageDialog(parent, message, caption, style) {}
+    : wxRichMessageDialog(parent, message, caption, style) {
+		this->SetEscapeId(wxID_CANCEL);
+	}
 	~RichMessageDialog() {}
 };
 #endif

src/slic3r/GUI/OptionsGroup.cpp

@@ -984,6 +984,8 @@ bool OptionsGroup::launch_browser(const std::string& path_end)
         RichMessageDialog dialog(parent, _L("Open hyperlink in default browser?"), _L("PrusaSlicer: Open hyperlink"), wxYES_NO);
         dialog.ShowCheckBox(_L("Remember my choice"));
         int answer = dialog.ShowModal();
+        if (answer == wxID_CANCEL)
+            return false;
 
         if (dialog.IsCheckBoxChecked()) {
             wxString preferences_item = _L("Suppress to open hyperlink in browser");