From 6ce5c345a5d4e9e670e9f06ee39c1f90c92531ee Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf@nereid.pl>
Date: Sun, 11 May 2025 19:26:40 +0200
Subject: [PATCH] Don't fail when there are no models downloaded.

---
 profiler/src/main.cpp | 61 ++++++++++++++++++++++++-------------------
 1 file changed, 34 insertions(+), 27 deletions(-)

diff --git a/profiler/src/main.cpp b/profiler/src/main.cpp
index 054c2912..30012f89 100644
--- a/profiler/src/main.cpp
+++ b/profiler/src/main.cpp
@@ -922,37 +922,44 @@ static void DrawContents()
                         break;
                     }
 
-                    if( !llmModels.empty() )
+                    if( llmstatus == 2 )
                     {
-                        ImGui::TextDisabled( "Selected model:" );
-                        int sel;
-                        for( sel=0; sel<llmModels.size(); sel++ )
+                        if( !llmModels.empty() )
                         {
-                            if( llmModels[sel].name == s_config.llmModel ) break;
-                        }
-                        if( sel == llmModels.size() )
-                        {
-                            sel = 0;
-                            s_config.llmModel = llmModels[0].name;
-                            SaveConfig();
-                        }
-                        ImGui::SameLine();
-                        ImGui::SetNextItemWidth( 225 * dpiScale );
-                        if( ImGui::BeginCombo( "##llmmodel", llmModels[sel].name.c_str() ) )
-                        {
-                            for( int i=0; i<llmModels.size(); i++ )
+                            ImGui::TextDisabled( "Selected model:" );
+                            int sel;
+                            for( sel=0; sel<llmModels.size(); sel++ )
                             {
-                                bool isSelected = ( i == sel );
-                                if( ImGui::Selectable( llmModels[i].name.c_str(), isSelected ) )
-                                {
-                                    s_config.llmModel = llmModels[i].name;
-                                    SaveConfig();
-                                }
-                                if( isSelected ) ImGui::SetItemDefaultFocus();
-                                ImGui::SameLine();
-                                ImGui::TextDisabled( "(ctx: %s)", tracy::RealToString( llmModels[i].ctxSize ) );
+                                if( llmModels[sel].name == s_config.llmModel ) break;
                             }
-                            ImGui::EndCombo();
+                            if( sel == llmModels.size() )
+                            {
+                                sel = 0;
+                                s_config.llmModel = llmModels[0].name;
+                                SaveConfig();
+                            }
+                            ImGui::SameLine();
+                            ImGui::SetNextItemWidth( 225 * dpiScale );
+                            if( ImGui::BeginCombo( "##llmmodel", llmModels[sel].name.c_str() ) )
+                            {
+                                for( int i=0; i<llmModels.size(); i++ )
+                                {
+                                    bool isSelected = ( i == sel );
+                                    if( ImGui::Selectable( llmModels[i].name.c_str(), isSelected ) )
+                                    {
+                                        s_config.llmModel = llmModels[i].name;
+                                        SaveConfig();
+                                    }
+                                    if( isSelected ) ImGui::SetItemDefaultFocus();
+                                    ImGui::SameLine();
+                                    ImGui::TextDisabled( "(ctx: %s)", tracy::RealToString( llmModels[i].ctxSize ) );
+                                }
+                                ImGui::EndCombo();
+                            }
+                        }
+                        else
+                        {
+                            ImGui::TextColored( ImVec4( 1, 0.5f, 0.5f, 1 ), "No models available! Use ollama to get some." );
                         }
                     }