comparison: ui/gtk/headerbar.c
ui/gtk/headerbar.c
- changeset 44
- 473954dc6b74
- child 45
- ab71409644b0
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| 43:ef01d2c90128 | 44:473954dc6b74 |
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| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2024 Olaf Wintermann. All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 26 * POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #include "headerbar.h" | |
| 30 | |
| 31 #include "button.h" | |
| 32 #include "menu.h" | |
| 33 | |
| 34 #if GTK_MAJOR_VERSION >= 3 | |
| 35 | |
| 36 #ifdef UI_LIBADWAITA | |
| 37 #define UI_HEADERBAR AdwHeaderBar* | |
| 38 #define UI_HEADERBAR_CAST(h) ADW_HEADER_BAR(h) | |
| 39 #define UI_HEADERBAR_PACK_START(h, w) adw_header_bar_pack_start(ADW_HEADER_BAR(h), w) | |
| 40 #define UI_HEADERBAR_PACK_END(h, w) adw_header_bar_pack_end(ADW_HEADER_BAR(h), w) | |
| 41 #define UI_HEADERBAR_SET_TITLE_WIDGET(h, w) adw_header_bar_set_title_widget(ADW_HEADER_BAR(h), w) | |
| 42 #else | |
| 43 #define UI_HEADERBAR GtkHeaderBar* | |
| 44 #define UI_HEADERBAR_CAST(h) GTK_HEADER_BAR(h) | |
| 45 #define UI_HEADERBAR_PACK_START(h, w) gtk_header_bar_pack_start(GTK_HEADER_BAR(h), w) | |
| 46 #define UI_HEADERBAR_PACK_END(h, w) gtk_header_bar_pack_end(GTK_HEADER_BAR(h), w) | |
| 47 #if GTK_MAJOR_VERSION >= 4 | |
| 48 #define UI_HEADERBAR_SET_TITLE_WIDGET(h, w) gtk_header_bar_set_title_widget(GTK_HEADER_BAR(h), w) | |
| 49 #else | |
| 50 #define UI_HEADERBAR_SET_TITLE_WIDGET(h, w) gtk_header_bar_set_custom_title(GTK_HEADER_BAR(h), w) | |
| 51 #endif | |
| 52 #endif | |
| 53 | |
| 54 void ui_fill_headerbar(UiObject *obj, GtkWidget *headerbar) { | |
| 55 CxList *left_defaults = uic_get_toolbar_defaults(UI_TOOLBAR_LEFT); | |
| 56 CxList *center_defaults = uic_get_toolbar_defaults(UI_TOOLBAR_CENTER); | |
| 57 CxList *right_defaults = uic_get_toolbar_defaults(UI_TOOLBAR_RIGHT); | |
| 58 | |
| 59 ui_headerbar_add_items(obj, headerbar, left_defaults, UI_TOOLBAR_LEFT); | |
| 60 ui_headerbar_add_items(obj, headerbar, center_defaults, UI_TOOLBAR_CENTER); | |
| 61 ui_headerbar_add_items(obj, headerbar, right_defaults, UI_TOOLBAR_RIGHT); | |
| 62 } | |
| 63 | |
| 64 static void create_item(UiObject *obj, GtkWidget *headerbar, GtkWidget *box, UiToolbarItemI *i, enum UiToolbarPos pos) { | |
| 65 switch(i->type) { | |
| 66 case UI_TOOLBAR_ITEM: { | |
| 67 ui_add_headerbar_item(headerbar, box, (UiToolbarItem*)i, obj, pos); | |
| 68 break; | |
| 69 } | |
| 70 case UI_TOOLBAR_TOGGLEITEM: { | |
| 71 ui_add_headerbar_toggleitem(headerbar, box, (UiToolbarToggleItem*)i, obj, pos); | |
| 72 break; | |
| 73 } | |
| 74 case UI_TOOLBAR_MENU: { | |
| 75 ui_add_headerbar_menu(headerbar, box, (UiToolbarMenuItem*)i, obj, pos); | |
| 76 break; | |
| 77 } | |
| 78 default: fprintf(stderr, "toolbar item type unimplemented: %d\n", (int)i->type); | |
| 79 } | |
| 80 } | |
| 81 | |
| 82 static void headerbar_add(GtkWidget *headerbar, GtkWidget *box, GtkWidget *item, enum UiToolbarPos pos) { | |
| 83 switch(pos) { | |
| 84 case UI_TOOLBAR_LEFT: { | |
| 85 UI_HEADERBAR_PACK_START(headerbar, item); | |
| 86 break; | |
| 87 } | |
| 88 case UI_TOOLBAR_CENTER: { | |
| 89 | |
| 90 #if GTK_MAJOR_VERSION >= 4 | |
| 91 gtk_box_append(GTK_BOX(box), item); | |
| 92 #else | |
| 93 gtk_box_pack_start(GTK_BOX(box), item, 0, 0, 0); | |
| 94 #endif | |
| 95 break; | |
| 96 } | |
| 97 case UI_TOOLBAR_RIGHT: { | |
| 98 UI_HEADERBAR_PACK_END(headerbar, item); | |
| 99 break; | |
| 100 } | |
| 101 } | |
| 102 } | |
| 103 | |
| 104 void ui_headerbar_add_items(UiObject *obj, GtkWidget *headerbar, CxList *items, enum UiToolbarPos pos) { | |
| 105 GtkWidget *box = NULL; | |
| 106 | |
| 107 if(pos == UI_TOOLBAR_CENTER && cxListSize(items) > 0) { | |
| 108 box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 6); | |
| 109 UI_HEADERBAR_SET_TITLE_WIDGET(headerbar, box); | |
| 110 } | |
| 111 | |
| 112 CxIterator i = pos == UI_TOOLBAR_RIGHT ? cxListBackwardsIterator(items) : cxListIterator(items); | |
| 113 cx_foreach(char*, def, i) { | |
| 114 UiToolbarItemI* item = uic_toolbar_get_item(def); | |
| 115 if (!item) { | |
| 116 fprintf(stderr, "unknown toolbar item: %s\n", def); | |
| 117 continue; | |
| 118 } | |
| 119 create_item(obj, headerbar, box, item, pos); | |
| 120 } | |
| 121 } | |
| 122 | |
| 123 void ui_add_headerbar_item( | |
| 124 GtkWidget *headerbar, | |
| 125 GtkWidget *box, | |
| 126 UiToolbarItem *item, | |
| 127 UiObject *obj, | |
| 128 enum UiToolbarPos pos) | |
| 129 { | |
| 130 GtkWidget *button = ui_create_button(obj, item->args.label, item->args.icon, item->args.onclick, item->args.onclickdata); | |
| 131 WIDGET_ADD_CSS_CLASS(button, "flat"); | |
| 132 headerbar_add(headerbar, box, button, pos); | |
| 133 } | |
| 134 | |
| 135 void ui_add_headerbar_toggleitem( | |
| 136 GtkWidget *headerbar, | |
| 137 GtkWidget *box, | |
| 138 UiToolbarToggleItem *item, | |
| 139 UiObject *obj, | |
| 140 enum UiToolbarPos pos) | |
| 141 { | |
| 142 GtkWidget *button = gtk_toggle_button_new(); | |
| 143 WIDGET_ADD_CSS_CLASS(button, "flat"); | |
| 144 ui_setup_togglebutton(obj, button, item->args.label, item->args.icon, item->args.varname, NULL, item->args.onchange, item->args.onchangedata); | |
| 145 headerbar_add(headerbar, box, button, pos); | |
| 146 } | |
| 147 | |
| 148 void ui_add_headerbar_menu( | |
| 149 GtkWidget *headerbar, | |
| 150 GtkWidget *box, | |
| 151 UiToolbarMenuItem *item, | |
| 152 UiObject *obj, | |
| 153 enum UiToolbarPos pos) | |
| 154 { | |
| 155 GtkWidget *menubutton = gtk_menu_button_new(); | |
| 156 | |
| 157 if(item->args.label) { | |
| 158 gtk_menu_button_set_label(GTK_MENU_BUTTON(menubutton), item->args.label); | |
| 159 } | |
| 160 if(item->args.icon) { | |
| 161 gtk_menu_button_set_icon_name(GTK_MENU_BUTTON(menubutton), item->args.icon); | |
| 162 } | |
| 163 | |
| 164 GMenu *menu = g_menu_new(); | |
| 165 ui_gmenu_add_menu_items(menu, 0, &item->menu, obj); | |
| 166 | |
| 167 gtk_menu_button_set_menu_model(GTK_MENU_BUTTON(menubutton), G_MENU_MODEL(menu)); | |
| 168 | |
| 169 headerbar_add(headerbar, box, menubutton, pos); | |
| 170 } | |
| 171 | |
| 172 #endif |
