Mon, 20 Oct 2025 21:16:53 +0200
add visibility states to toolbar items (GTK)
/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright 2017 Olaf Wintermann. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef UI_TOOLBAR_H #define UI_TOOLBAR_H #include "toolkit.h" #include <stdarg.h> #ifdef __cplusplus extern "C" { #endif typedef struct UiToolbarItemArgs { const char *label; const char *icon; const char *tooltip; ui_callback onclick; void* onclickdata; const int *groups; const int *visibility_states; } UiToolbarItemArgs; typedef struct UiToolbarToggleItemArgs { const char *label; const char *icon; const char *tooltip; const char *varname; ui_callback onchange; void *onchangedata; const int *groups; const int *visibility_states; } UiToolbarToggleItemArgs; typedef struct UiToolbarMenuArgs { const char *label; const char *icon; const char *tooltip; const int *visibility_states; } UiToolbarMenuArgs; enum UiToolbarPos { UI_TOOLBAR_LEFT = 0, UI_TOOLBAR_CENTER, UI_TOOLBAR_RIGHT, UI_TOOLBAR_SIDEBAR_LEFT, UI_TOOLBAR_SIDEBAR_RIGHT, UI_TOOLBAR_RIGHTPANEL_LEFT, UI_TOOLBAR_RIGHTPANEL_CENTER, UI_TOOLBAR_RIGHTPANEL_RIGHT }; #define ui_toolbar_item(name, ...) ui_toolbar_item_create(name, &(UiToolbarItemArgs){ __VA_ARGS__ } ) #define ui_toolbar_toggleitem(name, ...) ui_toolbar_toggleitem_create(name, &(UiToolbarToggleItemArgs){ __VA_ARGS__ } ) #define ui_toolbar_menu(name, ...) for(ui_toolbar_menu_create(name, &(UiToolbarMenuArgs){ __VA_ARGS__ });ui_menu_is_open();ui_menu_close()) #define ui_toolbar_appmenu() for(ui_toolbar_menu_create(NULL, &(UiToolbarMenuArgs){ 0 });ui_menu_is_open();ui_menu_close()) UIEXPORT void ui_toolbar_item_create(const char* name, UiToolbarItemArgs *args); UIEXPORT void ui_toolbar_toggleitem_create(const char* name, UiToolbarToggleItemArgs *args); UIEXPORT void ui_toolbar_menu_create(const char* name, UiToolbarMenuArgs *args); UIEXPORT void ui_toolbar_add_default(const char *name, enum UiToolbarPos pos); #ifdef __cplusplus } #endif #endif /* UI_TOOLBAR_H */