Color of title bar when active and window size

build_file.cpp

@@ -250,6 +250,7 @@ void GenerateConfig() {
 
     colors.add({"TitleBarText", "GruvboxDark2"});
     colors.add({"TitleBarBackground", "GruvboxLight1"});
+    colors.add({"TitleBarActiveBackground", "0xfefefefe"});
     colors.add({"TitleBarSelection", "GruvboxLight3"});
 
     Array<Var> style = {};

src/text_editor/generated.cpp

@@ -55,6 +55,7 @@ Color.ScrollbarScroller = GruvboxLight1
 Color.ScrollbarScrollerSelected = GruvboxLight0Hard
 Color.TitleBarText = GruvboxDark2
 Color.TitleBarBackground = GruvboxLight1
+Color.TitleBarActiveBackground = 0xfefefefe
 Color.TitleBarSelection = GruvboxLight3
 Style = {}
 Style.ConsoleSizeSmall = 10
@@ -347,6 +348,7 @@ void ReloadStyle() {
     ColorScrollbarScrollerSelected = GetColor("ScrollbarScrollerSelected", ColorScrollbarScrollerSelected);
     ColorTitleBarText = GetColor("TitleBarText", ColorTitleBarText);
     ColorTitleBarBackground = GetColor("TitleBarBackground", ColorTitleBarBackground);
+    ColorTitleBarActiveBackground = GetColor("TitleBarActiveBackground", ColorTitleBarActiveBackground);
     ColorTitleBarSelection = GetColor("TitleBarSelection", ColorTitleBarSelection);
     StyleConsoleSizeSmall = GetStyleInt("ConsoleSizeSmall", StyleConsoleSizeSmall);
     StyleConsoleSizeBig = GetStyleInt("ConsoleSizeBig", StyleConsoleSizeBig);

src/text_editor/generated_variables.cpp

@@ -53,6 +53,7 @@ Color ColorScrollbarScroller = GruvboxLight1;
 Color ColorScrollbarScrollerSelected = GruvboxLight0Hard;
 Color ColorTitleBarText = GruvboxDark2;
 Color ColorTitleBarBackground = GruvboxLight1;
+Color ColorTitleBarActiveBackground = {0xfe, 0xfe, 0xfe, 0xfe};
 Color ColorTitleBarSelection = GruvboxLight3;
 Int StyleConsoleSizeSmall = 10;
 Int StyleConsoleSizeBig = 30;

src/text_editor/management.cpp

@@ -352,7 +352,8 @@ Buffer *BufferOpenFile(String path) {
     if (!FileExists(path)) {
         buffer = CreateBuffer(sys_allocator, path);
     } else if (IsDir(path)) {
-        Assert(!"Invalid codepath");
+        ReportWarningf("failed to open, it's a directory: %.*s", FmtString(path));
+        return GetBuffer(NullBufferID);
     } else {
         String string         = ReadFile(scratch, path);
         buffer                = CreateBuffer(sys_allocator, path, string.len * 4 + 4096);

src/text_editor/text_editor.cpp

@@ -295,8 +295,11 @@ int main(int argc, char **argv)
     SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
     SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
 
+    SDL_DisplayID primary_display_id = SDL_GetPrimaryDisplay();
+    const SDL_DisplayMode *display_mode = SDL_GetCurrentDisplayMode(primary_display_id);
+
     Uint32 window_flags = SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE | SDL_WINDOW_HIDDEN | SDL_WINDOW_HIGH_PIXEL_DENSITY;
-    SDLWindow           = SDL_CreateWindow("Text editor", 1280, 720, window_flags);
+    SDLWindow           = SDL_CreateWindow("Text editor", (int)(display_mode->w * 0.8), (int)(display_mode->h * 0.8), window_flags);
     if (SDLWindow == NULL) {
         ReportErrorf("Couldn't create window! %s", SDL_GetError());
         return 1;

src/text_editor/window_draw.cpp

@@ -123,7 +123,11 @@ void DrawWindow(Window *window, Event &event) {
     Color color_text_line_numbers           = ColorTextLineNumbers;
     Color color_text                        = ColorText;
     if (window->is_title_bar) {
-        color_background     = ColorTitleBarBackground;
+        if (is_active) {
+            color_background = ColorTitleBarActiveBackground;
+        } else {
+            color_background = ColorTitleBarBackground;
+        }
         color_selection      = ColorTitleBarSelection;
         color_text           = ColorTitleBarText;
         color_line_highlight = ColorTitleBarBackground;
@@ -170,7 +174,7 @@ void DrawWindow(Window *window, Event &event) {
                     }
                 }
             }
-        } else {
+        } else if (!window->is_title_bar) {
             //
             // Draw highlight
             Int   front = GetFront(it);
@@ -267,6 +271,10 @@ void DrawWindow(Window *window, Event &event) {
 
     if (!is_active) {
         SetScissor(screen_rect);
-        DrawRect(window->total_rect, ColorInactiveWindow);
+        if (window->is_title_bar) {
+
+        } else {
+            DrawRect(window->total_rect, ColorInactiveWindow);
+        }
     }
 }