paint: begin stages tab

paint/sources/base.c

@@ -2104,7 +2104,7 @@ tab_draw_array_t_array_t *ui_base_init_hwnd_tabs() {
 	tab_draw_array_t *a0 = any_array_create_from_raw(
 	    (void *[]){
 	        _draw_callback_create(tab_layers_draw),
-	        _draw_callback_create(tab_history_draw),
+	        _draw_callback_create(tab_stages_draw),
 	        _draw_callback_create(tab_scripts_draw),
 	    },
 	    3);

paint/sources/enums.h

@@ -382,7 +382,7 @@ typedef enum {
 	ICON_LAYER_NEW        = 77,
 	ICON_WINDOW           = 78,
 	ICON_GESTURE          = 79,
-	ICON_FLAG             = 80,
+	ICON_NODES            = 80,
 	ICON_CURVE            = 81,
 	ICON_PATH             = 82,
 	ICON_ACCOUNT          = 83,

paint/sources/functions.h

@@ -364,7 +364,7 @@ char                     *strings_failed_to_read_mesh_data();
 char                     *strings_check_internet_connection();
 char                     *strings_asset_already_imported();
 char                     *strings_graphics_api();
-void                      tab_history_draw(ui_handle_t *htab);
+void                      tab_stages_draw(ui_handle_t *htab);
 void                      project_open();
 void                      project_save(bool save_and_quit);
 void                      project_save_as(bool save_and_quit);

paint/sources/main.c

@@ -176,12 +176,12 @@
 #include "tab_console.c"
 #include "tab_debug.c"
 #include "tab_fonts.c"
-#include "tab_history.c"
 #include "tab_layers.c"
 #include "tab_materials.c"
 #include "tab_meshes.c"
 #include "tab_plugins.c"
 #include "tab_scripts.c"
+#include "tab_stages.c"
 #include "tab_swatches.c"
 #include "tab_textures.c"
 #include "tab_timeline.c"

paint/sources/tab_history.c

@@ -1,42 +0,0 @@
-
-#include "global.h"
-
-void tab_history_draw(ui_handle_t *htab) {
-	if (ui_tab(htab, tr("History"), false, -1, false)) {
-		for (i32 i = 0; i < history_steps->length; ++i) {
-			i32 active = history_steps->length - 1 - history_redos;
-			if (i == active) {
-				ui_fill(0, 0, ui->_window_w, ui->ops->theme->ELEMENT_H, ui->ops->theme->HIGHLIGHT_COL);
-			}
-			ui_text(history_steps->buffer[i]->name, UI_ALIGN_LEFT, 0x00000000);
-			if (ui->is_released) { // Jump to undo step
-				i32 diff = i - active;
-				while (diff > 0) {
-					diff--;
-					history_redo();
-				}
-				while (diff < 0) {
-					diff++;
-					history_undo();
-				}
-			}
-			ui_fill(0, 0, (ui->_window_w / (float)UI_SCALE() - 2), 1 * UI_SCALE(), ui->ops->theme->SEPARATOR_COL);
-		}
-
-		bool in_focus = ui->input_x > ui->_window_x && ui->input_x < ui->_window_x + ui->_window_w && ui->input_y > ui->_window_y &&
-		                ui->input_y < ui->_window_y + ui->_window_h;
-		if (in_focus) {
-			i32 active = history_steps->length - 1 - history_redos;
-			if (ui->is_key_pressed && ui->key_code == KEY_CODE_UP) {
-				if (active > 0) {
-					history_undo();
-				}
-			}
-			if (ui->is_key_pressed && ui->key_code == KEY_CODE_DOWN) {
-				if (history_redos > 0) {
-					history_redo();
-				}
-			}
-		}
-	}
-}

paint/sources/tab_stages.c

@@ -0,0 +1,76 @@
+
+#include "global.h"
+
+typedef struct slot_stage {
+	char *name;
+} slot_stage_t;
+
+any_array_t  *project_stages              = NULL;
+int           selected_stage              = 0;
+bool          tab_stages_show_context_menu = false;
+slot_stage_t *tab_stages_context_stage    = NULL;
+
+void tab_stages_context_menu_delete(void *_) {
+	array_remove(project_stages, tab_stages_context_stage);
+	if (selected_stage >= project_stages->length) {
+		selected_stage = project_stages->length - 1;
+	}
+}
+
+void tab_stages_context_menu_draw() {
+	ui->enabled = project_stages->length > 1;
+	if (ui_menu_button(tr("Delete"), "delete", ICON_DELETE)) {
+		sys_notify_on_next_frame(&tab_stages_context_menu_delete, NULL);
+	}
+	ui->enabled = true;
+}
+
+void tab_stages_draw(ui_handle_t *htab) {
+	if (ui_tab(htab, tr("Stages"), false, -1, false)) {
+
+		ui_begin_sticky();
+		f32_array_t *row = f32_array_create_from_raw(
+		    (f32[]){
+		        -70,
+		    },
+		    1);
+		ui_row(row);
+		if (ui_icon_button("New", ICON_PLUS, UI_ALIGN_CENTER)) {
+			slot_stage_t *s = GC_ALLOC_INIT(slot_stage_t, {.name = string("%s %s", tr("Stage"), i32_to_string(project_stages->length + 1))});
+			any_array_push(project_stages, s);
+			selected_stage = project_stages->length - 1;
+		}
+		// if (ui_button(tr("Nodes"), UI_ALIGN_CENTER, "")) {}
+		ui_end_sticky();
+
+		if (project_stages == NULL) {
+			project_stages = any_array_create(0);
+			gc_root(project_stages);
+
+			slot_stage_t *s = GC_ALLOC_INIT(slot_stage_t, {.name = "Stage 1"});
+			any_array_push(project_stages, s);
+		}
+
+		for (i32 i = 0; i < project_stages->length; ++i) {
+			slot_stage_t *s              = project_stages->buffer[i];
+			tab_stages_show_context_menu = false;
+			if (i == selected_stage) {
+				ui_fill(0, 0, ui->_window_w, ui->ops->theme->ELEMENT_H, ui->ops->theme->HIGHLIGHT_COL);
+			}
+			ui_text(s->name, UI_ALIGN_LEFT, 0x00000000);
+			if (ui->is_released) {
+				selected_stage = i;
+			}
+			if (ui->is_hovered && ui->input_released_r) {
+				gc_unroot(tab_stages_context_stage);
+				tab_stages_context_stage = s;
+				gc_root(tab_stages_context_stage);
+				tab_stages_show_context_menu = true;
+			}
+			ui_fill(0, 0, (ui->_window_w / (float)UI_SCALE() - 2), 1 * UI_SCALE(), ui->ops->theme->SEPARATOR_COL);
+			if (tab_stages_show_context_menu) {
+				ui_menu_draw(&tab_stages_context_menu_draw, -1, -1);
+			}
+		}
+	}
+}