diff options
Diffstat (limited to 'menu.c')
| -rw-r--r-- | menu.c | 171 |
1 files changed, 150 insertions, 21 deletions
@@ -373,6 +373,32 @@ void menu_update(Ted *ted) { }*/ } +static Rect selection_menu_render_bg(Ted *ted) { + const Settings *settings = ted_active_settings(ted); + const float menu_width = ted_get_menu_width(ted); + const float padding = settings->padding; + const u32 *colors = settings->colors; + const float window_width = ted->window_width, window_height = ted->window_height; + Rect bounds = rect( + Vec2(window_width * 0.5f - 0.5f * menu_width, padding), + Vec2(menu_width, window_height - 2 * padding) + ); + + float x1, y1, x2, y2; + rect_coords(bounds, &x1, &y1, &x2, &y2); + + // menu rectangle & border + gl_geometry_rect(bounds, colors[COLOR_MENU_BG]); + gl_geometry_rect_border(bounds, settings->border_thickness, colors[COLOR_BORDER]); + gl_geometry_draw(); + + x1 += padding; + y1 += padding; + x2 -= padding; + y2 -= padding; + return rect4(x1, y1, x2, y2); +} + void menu_render(Ted *ted) { const Settings *settings = ted_active_settings(ted); const u32 *colors = settings->colors; @@ -390,7 +416,6 @@ void menu_render(Ted *ted) { const float char_height = text_font_char_height(font); const float char_height_bold = text_font_char_height(font_bold); const float line_buffer_height = ted_line_buffer_height(ted); - const float padding = settings->padding; if (*ted->warn_overwrite) { const char *path = ted->warn_overwrite; @@ -402,26 +427,6 @@ void menu_render(Ted *ted) { return; } - const float menu_width = ted_get_menu_width(ted); - Rect bounds = rect( - Vec2(window_width * 0.5f - 0.5f * menu_width, padding), - Vec2(menu_width, window_height - 2 * padding) - ); - - float x1, y1, x2, y2; - rect_coords(bounds, &x1, &y1, &x2, &y2); - - if (menu == MENU_OPEN || menu == MENU_SAVE_AS || menu == MENU_GOTO_DEFINITION || menu == MENU_COMMAND_SELECTOR) { - // menu rectangle & border - gl_geometry_rect(bounds, colors[COLOR_MENU_BG]); - gl_geometry_rect_border(bounds, settings->border_thickness, colors[COLOR_BORDER]); - gl_geometry_draw(); - - x1 += padding; - y1 += padding; - x2 -= padding; - y2 -= padding; - } switch (menu) { @@ -586,3 +591,127 @@ void menu_shell_up(Ted *ted) { void menu_shell_down(Ted *ted) { menu_shell_move(ted, +1); } + +static void open_menu_open(Ted *ted) { + ted_switch_to_buffer(ted, &ted->line_buffer); + ted->file_selector.create_menu = false; +} + +static void open_menu_update(Ted *ted) { + char *selected_file = file_selector_update(ted, &ted->file_selector); + if (selected_file) { + // open that file! + menu_close(ted); + ted_open_file(ted, selected_file); + free(selected_file); + } +} + +static void open_menu_render(Ted *ted) { + FileSelector *fs = &ted->file_selector; + strbuf_cpy(fs->title, "Open..."); + fs->bounds = selection_menu_render_bg(ted); + file_selector_render(ted, fs); +} + +static bool open_menu_close(Ted *ted) { + file_selector_free(&ted->file_selector); + buffer_clear(&ted->line_buffer); + return true; +} + +static void save_as_menu_open(Ted *ted) { + ted_switch_to_buffer(ted, &ted->line_buffer); + ted->file_selector.create_menu = false; +} + +static void save_as_menu_update(Ted *ted) { + if (*ted->warn_overwrite) { + switch (popup_update(ted, POPUP_YES_NO_CANCEL)) { + case POPUP_NONE: + // no option selected + break; + case POPUP_YES: { + // overwrite it! + TextBuffer *buffer = ted->prev_active_buffer; + if (buffer) { + buffer_save_as(buffer, ted->warn_overwrite); + } + menu_close(ted); + } break; + case POPUP_NO: + // back to the file selector + *ted->warn_overwrite = '\0'; + ted_switch_to_buffer(ted, &ted->line_buffer); + break; + case POPUP_CANCEL: + // close "save as" menu + menu_close(ted); + break; + } + } else { + char *selected_file = file_selector_update(ted, &ted->file_selector); + if (selected_file) { + TextBuffer *buffer = ted->prev_active_buffer; + if (buffer) { + if (fs_path_type(selected_file) != FS_NON_EXISTENT) { + // file already exists! warn about overwriting it. + strbuf_cpy(ted->warn_overwrite, selected_file); + ted_switch_to_buffer(ted, NULL); + } else { + // create the new file. + buffer_save_as(buffer, selected_file); + menu_close(ted); + } + } + free(selected_file); + } + } +} + +static void save_as_menu_render(Ted *ted) { + FileSelector *fs = &ted->file_selector; + strbuf_cpy(fs->title, "Save as..."); + fs->bounds = selection_menu_render_bg(ted); + file_selector_render(ted, fs); +} + +static bool save_as_menu_close(Ted *ted) { + file_selector_free(&ted->file_selector); + buffer_clear(&ted->line_buffer); + return true; +} + +void menu_register(Ted *ted, const MenuInfo *infop) { + MenuInfo info = *infop; + if (!*info.name) { + ted_error(ted, "menu has no name"); + return; + } + info.name[sizeof info.name - 1] = '\0'; + arr_add(ted->all_menus, info); +} + +void menu_init(Ted *ted) { + MenuInfo save_as_menu = { + .open = save_as_menu_open, + .update = save_as_menu_update, + .render = save_as_menu_render, + .close = save_as_menu_close, + }; + strbuf_cpy(save_as_menu.name, MENU_SAVE_AS); + menu_register(ted, &save_as_menu); + + MenuInfo open_menu = { + .open = open_menu_open, + .update = open_menu_update, + .render = open_menu_render, + .close = open_menu_close, + }; + strbuf_cpy(open_menu.name, MENU_OPEN); + menu_register(ted, &open_menu); +} + +void menu_quit(Ted *ted) { + arr_clear(ted->all_menus); +} |