changes in popup menu is now preserved
[taskasaur.git] / taskasaur.c
index cb929e9..c7c224f 100644 (file)
@@ -5,12 +5,20 @@
 #include "headers/utils.h"
 #include "config.h"
 
-void render_step(BoardMenu* boardmenu);
+char* boardfile_name = "test_board.md"; 
+
+void normal_handleinput(BoardMenu* boardmenu, int ch);
+void popup_handleinput(BoardMenu* boardmenu, int ch);
+void generic_handleinput(Menu* menu, int ch);
+
+void renderstep(BoardMenu* boardmenu);
+void save_to_file(char* filepath, BoardMenu* boardmenu);
+
+void exit_step(BoardMenu* boardmenu);
 
 int
 main(int argc, char** argv)
 {
-    char* boardfile_name = "test_board.md"; 
     printf("%c]0;%s - %s%c", '\033', "taskasaur", boardfile_name, '\007'); // need to reset after program exits
 
     /* read from todo file */
@@ -25,164 +33,264 @@ main(int argc, char** argv)
     boardmenu = create_board_menu(board);
 
     /* need to render before user presses anything */
-    render_step(boardmenu);
+    renderstep(boardmenu);
+
+    int ch;
+    while (1) {
+
+        ch = getch();
+
+        if (boardmenu->popup_open == 0) {
+            normal_handleinput(boardmenu, ch);
+        } else {
+            popup_handleinput(boardmenu, ch);
+        }
+
+        renderstep(boardmenu);
+
+    }
+    
+    /* save on exit - this causes weird stuff to happen, maybe it's not given enough time to write before program exits? */
+    /* save_to_file(boardfile_name, boardmenu); */
+
+    return 0;    
+}
+
+void
+normal_handleinput(BoardMenu* boardmenu, int ch)
+{
+
+    Menu* active_menu;
+    active_menu = boardmenu->menu_list[boardmenu->selected];
 
-    char ch;
-    while ((ch = getch()) != BINDING_QUIT) {
+    switch (ch) {
 
-        Menu* active_menu;
-        active_menu = boardmenu->menu_list[boardmenu->selected];
+        case BINDING_SCROLL_LEFT:
+            if (boardmenu->selected-1 < 0) break;
+            set_selected_menu(boardmenu, boardmenu->selected-1);
+            break;
+        case BINDING_SCROLL_RIGHT:
+            if (boardmenu->selected+1 > boardmenu->menu_count-1) break;
+            set_selected_menu(boardmenu, boardmenu->selected+1);
+            break;
+        case BINDING_MOVE_ITEM_LEFT:
+            if (boardmenu->selected-1 < 0) break;
+            if (get_menu_length(boardmenu->menu_list[boardmenu->selected]) == 0) break;
+            {
+                Menu* from_menu;
+                Menu* to_menu;
 
-        switch (ch) {
+                from_menu = boardmenu->menu_list[boardmenu->selected];
+                to_menu = boardmenu->menu_list[boardmenu->selected-1];
 
-            case BINDING_SCROLL_UP:
-                menu_driver(active_menu, MENU_UP);
-                break;
-            case BINDING_SCROLL_DOWN:
-                menu_driver(active_menu, MENU_DOWN);
-                break;
-            case BINDING_SCROLL_LEFT:
-                if (boardmenu->selected-1 < 0) break;
+                insert_item(
+                    to_menu,
+                    get_selected_menuitem(from_menu),
+                    min(
+                        get_selected_item(from_menu),
+                        get_menu_length(to_menu)
+                    )
+                );
+                delete_item(
+                    from_menu,
+                    get_selected_item(from_menu) 
+                );
                 set_selected_menu(boardmenu, boardmenu->selected-1);
-                break;
-            case BINDING_SCROLL_RIGHT:
-                if (boardmenu->selected+1 > boardmenu->menu_count-1) break;
+            }
+
+            break;
+        case BINDING_MOVE_ITEM_RIGHT:
+            if (boardmenu->selected >= boardmenu->menu_count-1) break;
+            if (get_menu_length(boardmenu->menu_list[boardmenu->selected]) == 0) break;
+            // this is legit cpy paste please fix this
+            {
+                Menu* from_menu;
+                Menu* to_menu;
+
+                from_menu = boardmenu->menu_list[boardmenu->selected];
+                to_menu = boardmenu->menu_list[boardmenu->selected+1];
+
+                insert_item(
+                    to_menu,
+                    get_selected_menuitem(from_menu),
+                    min(
+                        get_selected_item(from_menu),
+                        get_menu_length(to_menu)
+                    )
+                );
+                delete_item(
+                    from_menu,
+                    get_selected_item(from_menu) 
+                );
                 set_selected_menu(boardmenu, boardmenu->selected+1);
-                break;
-            case BINDING_JUMP_TOP:
-                menu_driver(active_menu, MENU_TOP);
-                break;
-            case BINDING_JUMP_BOTTOM:
-                menu_driver(active_menu, MENU_BOTTOM);
-                break;
-            case BINDING_MOVE_ITEM_UP:
-                menu_driver(active_menu, MENU_MOVE_UP);
-                break;
-            case BINDING_MOVE_ITEM_DOWN:
-                menu_driver(active_menu, MENU_MOVE_DOWN);
-                break;
-            case BINDING_MOVE_ITEM_LEFT:
-                if (boardmenu->selected-1 < 0) break;
-                {
-                    Menu* from_menu;
-                    Menu* to_menu;
-
-                    from_menu = boardmenu->menu_list[boardmenu->selected],
-                    to_menu = boardmenu->menu_list[boardmenu->selected-1],
-
-                    insert_item(
-                        to_menu,
-                        get_menu_item(
-                            from_menu,
-                            get_selected_item(from_menu)
-                        ),
-                        min(
-                            get_selected_item(from_menu),
-                            get_menu_length(to_menu)
-                        )
-                    );
-                    delete_item(
-                        from_menu,
-                        get_selected_item(from_menu) 
-                    );
-                    set_selected_menu(boardmenu, boardmenu->selected-1);
-                }
-
-                break;
-            case BINDING_MOVE_ITEM_RIGHT:
-                if (boardmenu->selected >= boardmenu->menu_count-1) break;
-                // this is legit cpy paste please fix this
-                {
-                    Menu* from_menu;
-                    Menu* to_menu;
-
-                    from_menu = boardmenu->menu_list[boardmenu->selected],
-                    to_menu = boardmenu->menu_list[boardmenu->selected+1],
-
-                    insert_item(
-                        to_menu,
-                        get_menu_item(
-                            from_menu,
-                            get_selected_item(from_menu)
-                        ),
-                        min(
-                            get_selected_item(from_menu),
-                            get_menu_length(to_menu)
-                        )
-                    );
-                    delete_item(
-                        from_menu,
-                        get_selected_item(from_menu) 
-                    );
-                    set_selected_menu(boardmenu, boardmenu->selected+1);
-                }
-
-                break;
-            case BINDING_DELETE_ITEM:
-                menu_driver(active_menu, MENU_DELETE);
-                break;
-            case BINDING_APPEND_ITEM:
-                menu_driver(active_menu, MENU_APPEND);
-                break;
-            case BINDING_INSERT_ABOVE:
-                menu_driver(active_menu, MENU_INSERT_ABOVE);
-                break;
-            case BINDING_INSERT_BELOW:
-                menu_driver(active_menu, MENU_INSERT_BELOW);
-                break;
-            /* case BINDING_MOVE_MENU_LEFT: */
-            /*     if (boardmenu->selected-1 < 0) break; */
-
-            /*     swap_menu(boardmenu, boardmenu->selected, boardmenu->selected-1); */
-                /* boardmenu->selected -= 1; */
-                /* set_selected_menu(boardmenu, boardmenu->selected); */
-
-                /* break; */
-            /* case BINDING_MOVE_MENU_RIGHT: */
-                /* if (boardmenu->selected >= boardmenu->menu_count-1) break; */
-                /* swap_menu(boardmenu, boardmenu->selected, boardmenu->selected+1); */
-                /* boardmenu->selected += 1; */
-                /* set_selected_menu(boardmenu, boardmenu->selected); */
-
-                /* break; */
-            case BINDING_EDIT_ITEM:
-                menu_driver(active_menu, MENU_EDIT);
-                break;
-            case BINDING_SELECT:
-                
-                break;
-            case BINDING_WRITE:
-                {
-                    Board* writeboard;
-                    writeboard = boardmenu_to_board(boardmenu);
-
-                    begin_write(boardfile_name, writeboard);
-                    free_board(writeboard);
-                }
-
-                break;
-        }
+            }
+
+            break;
+        /* case BINDING_MOVE_MENU_LEFT: */
+        /*     if (boardmenu->selected-1 < 0) break; */
+
+        /*     swap_menu(boardmenu, boardmenu->selected, boardmenu->selected-1); */
+            /* boardmenu->selected -= 1; */
+            /* set_selected_menu(boardmenu, boardmenu->selected); */
 
-        render_step(boardmenu);
+            /* break; */
+        /* case BINDING_MOVE_MENU_RIGHT: */
+            /* if (boardmenu->selected >= boardmenu->menu_count-1) break; */
+            /* swap_menu(boardmenu, boardmenu->selected, boardmenu->selected+1); */
+            /* boardmenu->selected += 1; */
+            /* set_selected_menu(boardmenu, boardmenu->selected); */
+
+            /* break; */
+        case BINDING_SELECT:
+            {
+                Menu* sel_menu;
+                TodoItem* sel_itemdata;
+
+                sel_menu = boardmenu->menu_list[boardmenu->selected];
+                sel_itemdata = (TodoItem*)get_menuitem_userdata(
+                    get_menu_item(sel_menu, get_selected_item(sel_menu))
+                );
+
+                /* set mode to popup */
+                boardmenu->popupmenu = make_popupmenu(sel_itemdata);
+                boardmenu->popup_open = 1;
+
+            } 
+
+            break;
+        case BINDING_WRITE:
+            save_to_file(boardfile_name, boardmenu);
+            break;
+        case BINDING_QUIT:
+            exit_step(boardmenu);
+            break;
+        case KEY_RESIZE:
+            /* ; */
+            /* int y, x; */
+            /* char out[10]; */
+            /* getmaxyx(stdscr, y, x); */
+            /* sprintf(out, "%d,%d", y, x); */
+
+            /* mvprintw(20, 20, out); */
+            /* resize_term(y, x); */
+            break;
+
+        default:
+            generic_handleinput(active_menu, ch);
 
     }
+}
 
-    exit_tscurses();
-    return 0;    
+void
+popup_handleinput(BoardMenu* boardmenu, int ch)
+{
+    Menu* popupmenu_menu;
+
+    popupmenu_menu = boardmenu->popupmenu->menu;
+
+    switch (ch) {
+
+        case BINDING_QUIT:
+            boardmenu->popup_open = 0;
+            close_popupmenu(popupmenu_menu);
+            
+            /* reset screen */
+            clear();
+            renderstep(boardmenu);
+            break;
+
+        case BINDING_TOGGLE_DONE:
+            {
+                SubTask* curitem_data = (SubTask*)get_menuitem_userdata(get_menu_item(popupmenu_menu, get_selected_item(popupmenu_menu))); 
+                curitem_data->done = (curitem_data->done == SubTaskState_todo) ? SubTaskState_done : SubTaskState_todo;
+            }
+
+            break;
+
+        default:
+            generic_handleinput(popupmenu_menu, ch);
+    }    
+}
+
+void
+generic_handleinput(Menu* menu, int ch)
+{
+    switch (ch) {
+
+        case BINDING_SCROLL_UP:
+            menu_driver(menu, MENU_UP);
+            break;
+        case BINDING_SCROLL_DOWN:
+            menu_driver(menu, MENU_DOWN);
+            break;
+        case BINDING_JUMP_TOP:
+            menu_driver(menu, MENU_TOP);
+            break;
+        case BINDING_JUMP_BOTTOM:
+            menu_driver(menu, MENU_BOTTOM);
+            break;
+        case BINDING_MOVE_ITEM_UP:
+            menu_driver(menu, MENU_MOVE_UP);
+            break;
+        case BINDING_MOVE_ITEM_DOWN:
+            menu_driver(menu, MENU_MOVE_DOWN);
+            break;
+        case BINDING_DELETE_ITEM:
+            menu_driver(menu, MENU_DELETE);
+            break;
+        case BINDING_APPEND_ITEM:
+            menu_driver(menu, MENU_APPEND);
+            break;
+        case BINDING_INSERT_ABOVE:
+            menu_driver(menu, MENU_INSERT_ABOVE);
+            break;
+        case BINDING_INSERT_BELOW:
+            menu_driver(menu, MENU_INSERT_BELOW);
+            break;
+        case BINDING_EDIT_ITEM:
+            menu_driver(menu, MENU_EDIT);
+            break;
+    }            
 }
 
 void
-render_step(BoardMenu* boardmenu)
+renderstep(BoardMenu* boardmenu)
 {
+    /* render main board menu */
+    if (boardmenu->popup_open == 0) {
         for (int i = 0; i < boardmenu->menu_count; i++) {
 
             Menu* curmenu = boardmenu->menu_list[i];
 
-            /* update the descriptions - maybe not do this here */ 
-            for (int j = 0; j < get_menu_length(curmenu); j++) {
-                update_menuitem_descrip(get_menu_item(curmenu, j));
-            }
-
             render_menu(curmenu);
         }
+
+    /* render popup if it's open */
+    } else {
+
+        // something weird happened, maybe raise error
+        /* if (boradmenu->popupmenu == NULL) return; */
+
+        render_menu(boardmenu->popupmenu->menu);
+        wrefresh(boardmenu->popupmenu->win);
+
+    }
+    refresh();
+}
+
+void
+save_to_file(char* filepath, BoardMenu* boardmenu)
+{
+    Board* writeboard;
+    writeboard = boardmenu_to_board(boardmenu);
+
+    begin_write(filepath, writeboard);
+    free_board(writeboard);
+}
+
+void
+exit_step(BoardMenu* boardmenu)
+{
+    exit_tscurses();
+    exit(0);
 }