widget testing

src/proto/pp_game.c

@@ -159,10 +159,13 @@ JobDef(PP_VisWorker, sig, job_id)
         Vec2 ui_cursor = ui_frame.cursor_pos;
 
         /* Restore window */
+        {
             if (frame_gen == 0)
             {
                 WND_PushCmd(window_frame, .kind = WND_CmdKind_Restore, .restore = window_restore);
             }
+            window_restore = PushString(frame_arena, window_frame.restore);
+        }
 
         /* Set widget theme */
         PP_WidgetTheme theme = PP_GetWidgetTheme();
@@ -181,23 +184,23 @@ JobDef(PP_VisWorker, sig, job_id)
 
         PP_BeginCommandsWidget(&persist.commands_widget);
         {
-            if (PP_PushItemToCommandsWidget(&persist.commands_widget, Lit("Debug UI")).m1_presses > 0)
+            if (PP_PushCommandsWidgetItem(&persist.commands_widget, Lit("Debug UI")).m1_presses > 0)
             {
                 persist.ui_debug = !persist.ui_debug;
             }
-            if (PP_PushItemToCommandsWidget(&persist.commands_widget, Lit("Fullscreen")).m1_presses > 0)
+            if (PP_PushCommandsWidgetItem(&persist.commands_widget, Lit("Fullscreen")).m1_presses > 0)
             {
                 b32 new = !window_frame.fullscreen;
                 WND_PushCmd(window_frame, .kind = WND_CmdKind_SetFullscreen, .v = new);
                 LogInfoF("Toggled fullscreen: %F", FmtSint(new));
             }
-            if (PP_PushItemToCommandsWidget(&persist.commands_widget, Lit("Topmost")).m1_presses > 0)
+            if (PP_PushCommandsWidgetItem(&persist.commands_widget, Lit("Topmost")).m1_presses > 0)
             {
                 b32 new = !window_frame.forced_top;
                 WND_PushCmd(window_frame, .kind = WND_CmdKind_SetForcedTop, .v = new);
                 LogInfoF("Toggled topmost: %F", FmtSint(new));
             }
-            if (PP_PushItemToCommandsWidget(&persist.commands_widget, Lit("Spawn")).m1_presses > 0)
+            if (PP_PushCommandsWidgetItem(&persist.commands_widget, Lit("Spawn")).m1_presses > 0)
             {
                 LogErrorF("RAAAAH");
             }

src/proto/pp_widgets.c

@@ -27,12 +27,30 @@ void PP_PushWidgetThemeStyles(PP_WidgetTheme theme)
 
 void PP_BeginCommandsWidget(PP_CommandsWidget *widget)
 {
-    widget->window_cp = UI_PushCP(0);
+    ZeroStruct(&widget->build);
+    widget->build.cp = UI_PushCP(0);
+    UI_Push(Tag, HashF("commands widget"));
+}
 
+UI_Report PP_PushCommandsWidgetItem(PP_CommandsWidget *widget, String name)
+{
+    Arena *build_arena = UI_GetFrameArena();
+
+    UI_Key key = UI_KeyF("btn%F", FmtSint(widget->build.num_items));
+    PP_CommandsWidgetItem *item = PushStruct(build_arena, PP_CommandsWidgetItem);
+    item->name = name;
+    item->key = key;
+    QueuePush(widget->build.first_item, widget->build.last_item, item);
+
+    ++widget->build.num_items;
+    return UI_ReportFromKey(key);
+}
+
+void PP_EndCommandsWidget(PP_CommandsWidget *widget)
+{
     PP_WidgetTheme theme = PP_GetWidgetTheme();
     Vec2 cursor_pos = UI_GetCursorPos();
 
-    widget->num_items = 0;
     UI_Push(Tag, HashF("commands widget"));
 
     UI_Key titlebar_key = UI_KeyF("title bar");
@@ -97,36 +115,31 @@ void PP_BeginCommandsWidget(PP_CommandsWidget *widget)
         UI_PopCP(UI_TopCP());
     }
 
+    f32 padding = theme.window_border;
     UI_SetNext(Tint, 0);
     UI_SetNext(Rounding, 0);
     UI_PushCP(UI_BuildRow(UI_NilKey));
     {
-        f32 padding = theme.window_border;
         UI_BuildSpacer(UI_PIX(padding, 1));
         {
             UI_SetNext(Tint, 0);
             UI_SetNext(Rounding, 0);
             UI_SetNext(Width, UI_FILL(1, 0));
             UI_PushCP(UI_BuildColumn(UI_NilKey));
-        }
-    }
-}
-
-UI_Report PP_PushItemToCommandsWidget(PP_CommandsWidget *widget, String text)
             {
-    PP_WidgetTheme theme = PP_GetWidgetTheme();
+                for (PP_CommandsWidgetItem *item = widget->build.first_item; item; item = item->next)
+                {
                     UI_BuildDivider(UI_PIX(1, 1), theme.divider_color);
 
-    UI_Key btn_key = UI_KeyF("btn%F", FmtSint(widget->num_items));
+                    UI_Key btn_key = item->key;
-    UI_Report rep = UI_ReportFromKey(btn_key);
+                    UI_Report btn_rep = UI_ReportFromKey(btn_key);
-
                     Vec4 hovered_color = Rgb32(0x103c4c);
                     Vec4 pressed_color = hovered_color;
                     pressed_color.w = 0.2;
 
-    f32 hot = rep.hot;
+                    f32 hot = btn_rep.hot;
-    f32 active = rep.active;
+                    f32 active = btn_rep.active;
-    f32 hovered = rep.hovered;
+                    f32 hovered = btn_rep.hovered;
 
                     Vec4 color = theme.window_background_color;
                     Vec4 border_color = ZI;
@@ -138,7 +151,6 @@ UI_Report PP_PushItemToCommandsWidget(PP_CommandsWidget *widget, String text)
                     UI_SetNext(Tint, 0);
                     UI_PushCP(UI_BuildRow(UI_NilKey));
                     {
-
                         UI_SetNext(BorderColor, border_color);
                         UI_SetNext(BackgroundColor, color);
                         UI_SetNext(Rounding, UI_RPIX(5));
@@ -148,26 +160,42 @@ UI_Report PP_PushItemToCommandsWidget(PP_CommandsWidget *widget, String text)
                         UI_SetNext(Flags, UI_BoxFlag_DrawText | UI_BoxFlag_Interactable);
                         UI_PushCP(UI_BuildRow(btn_key));
                         {
+                            /* Begin spacer */
                             UI_BuildSpacer(UI_PIX(20, 1));
-            UI_BuildLabel(text);
-        }
-        UI_PopCP(UI_TopCP());
-    }
-    UI_PopCP(UI_TopCP());
 
-    ++widget->num_items;
+                            /* Command label */
-    return rep;
+                            UI_BuildLabel(item->name);
-}
 
+                            /* Middle spacer */
+                            UI_BuildSpacer(UI_FILL(1, 0));
 
-void PP_EndCommandsWidget(PP_CommandsWidget *widget)
+                            /* Command hotkey button */
+                            UI_SetNext(Text, UI_StringF("Test"));
+                            UI_SetNext(Width, UI_FIT(1));
+                            UI_SetNext(Rounding, UI_RPIX(0));
+                            UI_SetNext(Flags, UI_BoxFlag_DrawText | UI_BoxFlag_Interactable);
+                            UI_PushCP(UI_BuildRow(UI_NilKey));
                             {
-    PP_WidgetTheme theme = PP_GetWidgetTheme();
+
-    f32 padding = theme.window_border;
+                            }
+                            UI_PopCP(UI_TopCP());
+
+                            /* End spacer */
+                            UI_BuildSpacer(UI_PIX(20, 1));
+                        }
+                        UI_PopCP(UI_TopCP());
+                    }
+                    UI_PopCP(UI_TopCP());
+                }
+            }
+            UI_PopCP(UI_TopCP());
+        }
+        UI_BuildSpacer(UI_PIX(padding, 1));
+    }
+    UI_PopCP(UI_TopCP());
+
     UI_BuildSpacer(UI_PIX(padding, 1));
     UI_PopCP(UI_TopCP());
-    UI_BuildSpacer(UI_PIX(padding, 1));
-    UI_PopCP(widget->window_cp);
 }
 
 ////////////////////////////////////////////////////////////

src/proto/pp_widgets.h

@@ -18,14 +18,27 @@ Struct(PP_WidgetTheme)
 ////////////////////////////////////////////////////////////
 //~ Commands widget types
 
+Struct(PP_CommandsWidgetItem)
+{
+    PP_CommandsWidgetItem *next;
+    String name;
+    UI_Key key;
+};
+
 Struct(PP_CommandsWidget)
 {
     /* Persistent state */
     Vec2 pos;
 
     /* Per-build state */
-    UI_Checkpoint window_cp;
+    struct
-    i64 num_items;
+    {
+        UI_Checkpoint cp;
+        PP_CommandsWidgetItem *first_item;
+        PP_CommandsWidgetItem *last_item;
+        u64 num_items;
+    } build;
+
 };
 
 ////////////////////////////////////////////////////////////
@@ -38,7 +51,7 @@ void PP_PushWidgetTheme(PP_WidgetTheme theme);
 //~ Commands widget
 
 void PP_BeginCommandsWidget(PP_CommandsWidget *widget);
-UI_Report PP_PushItemToCommandsWidget(PP_CommandsWidget *widget, String text);
+UI_Report PP_PushCommandsWidgetItem(PP_CommandsWidget *widget, String name);
 void PP_EndCommandsWidget(PP_CommandsWidget *widget);
 
 ////////////////////////////////////////////////////////////

src/ui/ui_common.c

@@ -15,7 +15,7 @@ UI_Box *UI_BuildLabel(String text)
         UI_SetNext(Tint, tint);
         UI_SetNext(Font, font);
         UI_SetNext(FontSize, font_size);
-        UI_SetNext(Width, UI_FIT(0));
+        UI_SetNext(Width, UI_FIT(1));
         UI_SetNext(Height, UI_FIT(1));
         UI_SetNext(Text, text);
         UI_SetNext(Flags, UI_BoxFlag_DrawText);

src/ui/ui_core.c

@@ -655,6 +655,12 @@ UI_Frame UI_BeginFrame(UI_FrameFlag frame_flags)
 ////////////////////////////////////////////////////////////
 //~ Frame helpers
 
+Arena *UI_GetFrameArena(void)
+{
+    UI_SharedState *g = &UI_shared_state;
+    return g->build_arena;
+}
+
 Vec2 UI_GetCursorPos(void)
 {
     UI_SharedState *g = &UI_shared_state;

src/ui/ui_core.h

@@ -417,6 +417,7 @@ UI_Frame UI_BeginFrame(UI_FrameFlag frame_flags);
 ////////////////////////////////////////////////////////////
 //~ Frame helpers
 
+Arena *UI_GetFrameArena(void);
 Vec2 UI_GetCursorPos(void);
 
 ////////////////////////////////////////////////////////////