UNIXworkcode

/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright 2024 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. */ #include "headerbar.h" #include "button.h" #include "menu.h" #if GTK_CHECK_VERSION(3, 10, 0) void ui_fill_headerbar(UiObject *obj, GtkWidget *headerbar) { CxList *left_defaults = uic_get_toolbar_defaults(UI_TOOLBAR_LEFT); CxList *center_defaults = uic_get_toolbar_defaults(UI_TOOLBAR_CENTER); CxList *right_defaults = uic_get_toolbar_defaults(UI_TOOLBAR_RIGHT); ui_headerbar_add_items(obj, headerbar, left_defaults, UI_TOOLBAR_LEFT); ui_headerbar_add_items(obj, headerbar, center_defaults, UI_TOOLBAR_CENTER); UiToolbarMenuItem *appmenu = uic_get_appmenu(); if(appmenu) { ui_add_headerbar_menu(headerbar, NULL, appmenu, obj, UI_TOOLBAR_RIGHT); } ui_headerbar_add_items(obj, headerbar, right_defaults, UI_TOOLBAR_RIGHT); } static void create_item(UiObject *obj, GtkWidget *headerbar, GtkWidget *box, UiToolbarItemI *i, enum UiToolbarPos pos) { switch(i->type) { case UI_TOOLBAR_ITEM: { ui_add_headerbar_item(headerbar, box, (UiToolbarItem*)i, obj, pos); break; } case UI_TOOLBAR_TOGGLEITEM: { ui_add_headerbar_toggleitem(headerbar, box, (UiToolbarToggleItem*)i, obj, pos); break; } case UI_TOOLBAR_MENU: { ui_add_headerbar_menu(headerbar, box, (UiToolbarMenuItem*)i, obj, pos); break; } default: fprintf(stderr, "toolbar item type unimplemented: %d\n", (int)i->type); } } static void headerbar_add(GtkWidget *headerbar, GtkWidget *box, GtkWidget *item, enum UiToolbarPos pos) { switch(pos) { case UI_TOOLBAR_LEFT: { UI_HEADERBAR_PACK_START(headerbar, item); break; } case UI_TOOLBAR_CENTER: { #if GTK_MAJOR_VERSION >= 4 gtk_box_append(GTK_BOX(box), item); #else gtk_box_pack_start(GTK_BOX(box), item, 0, 0, 0); #endif break; } case UI_TOOLBAR_RIGHT: { UI_HEADERBAR_PACK_END(headerbar, item); break; } } } void ui_headerbar_add_items(UiObject *obj, GtkWidget *headerbar, CxList *items, enum UiToolbarPos pos) { GtkWidget *box = NULL; if(pos == UI_TOOLBAR_CENTER && cxListSize(items) > 0) { box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 6); UI_HEADERBAR_SET_TITLE_WIDGET(headerbar, box); } CxIterator i = pos == UI_TOOLBAR_RIGHT ? cxListBackwardsIterator(items) : cxListIterator(items); cx_foreach(char*, def, i) { UiToolbarItemI* item = uic_toolbar_get_item(def); if (!item) { fprintf(stderr, "unknown toolbar item: %s\n", def); continue; } create_item(obj, headerbar, box, item, pos); } } void ui_add_headerbar_item( GtkWidget *headerbar, GtkWidget *box, UiToolbarItem *item, UiObject *obj, enum UiToolbarPos pos) { GtkWidget *button = ui_create_button(obj, item->args.label, item->args.icon, item->args.onclick, item->args.onclickdata, 0, FALSE); ui_set_widget_groups(obj->ctx, button, item->args.groups); WIDGET_ADD_CSS_CLASS(button, "flat"); headerbar_add(headerbar, box, button, pos); } void ui_add_headerbar_toggleitem( GtkWidget *headerbar, GtkWidget *box, UiToolbarToggleItem *item, UiObject *obj, enum UiToolbarPos pos) { GtkWidget *button = gtk_toggle_button_new(); ui_set_widget_groups(obj->ctx, button, item->args.groups); WIDGET_ADD_CSS_CLASS(button, "flat"); ui_setup_togglebutton(obj, button, item->args.label, item->args.icon, item->args.varname, NULL, item->args.onchange, item->args.onchangedata, 0); headerbar_add(headerbar, box, button, pos); } void ui_add_headerbar_menu( GtkWidget *headerbar, GtkWidget *box, UiToolbarMenuItem *item, UiObject *obj, enum UiToolbarPos pos) { #if GTK_MAJOR_VERSION >= 4 GtkWidget *menubutton = gtk_menu_button_new(); if(item->args.label) { gtk_menu_button_set_label(GTK_MENU_BUTTON(menubutton), item->args.label); } if(item->args.icon) { gtk_menu_button_set_icon_name(GTK_MENU_BUTTON(menubutton), item->args.icon); } if(!item->args.label && !item->args.icon) { gtk_menu_button_set_icon_name(GTK_MENU_BUTTON(menubutton), "open-menu-symbolic"); } GMenu *menu = g_menu_new(); ui_gmenu_add_menu_items(menu, 0, &item->menu, obj); gtk_menu_button_set_menu_model(GTK_MENU_BUTTON(menubutton), G_MENU_MODEL(menu)); #else GtkWidget *menubutton = gtk_menu_button_new(); // TODO #endif headerbar_add(headerbar, box, menubutton, pos); } #endif // GTK_CHECK_VERSION(3, 10, 0)