Mercurial > hg > forks > geeqie
annotate src/ui_menu.c @ 2916:ae6cdcd69d9f default tip
Merge with upstream/master.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Tue, 14 May 2019 11:46:50 +0300 |
| parents | 6f6becf288dc |
| children |
| rev | line source |
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| 9 | 1 /* |
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2 * Copyright (C) 2004 John Ellis |
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3 * Copyright (C) 2008 - 2016 The Geeqie Team |
| 9 | 4 * |
| 5 * Author: John Ellis | |
| 6 * | |
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7 * This program is free software; you can redistribute it and/or modify |
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8 * it under the terms of the GNU General Public License as published by |
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9 * the Free Software Foundation; either version 2 of the License, or |
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10 * (at your option) any later version. |
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11 * |
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12 * This program is distributed in the hope that it will be useful, |
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13 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 * GNU General Public License for more details. |
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16 * |
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17 * You should have received a copy of the GNU General Public License along |
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18 * with this program; if not, write to the Free Software Foundation, Inc., |
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19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 9 | 20 */ |
| 21 | |
| 22 #ifdef HAVE_CONFIG_H | |
| 23 # include "config.h" | |
| 24 #endif | |
| 25 #include "intl.h" | |
| 26 | |
| 27 #include <stdio.h> | |
| 28 #include <stdlib.h> | |
| 29 #include <string.h> | |
| 30 | |
| 31 #include <gtk/gtk.h> | |
| 32 | |
| 33 #include "ui_menu.h" | |
| 34 | |
| 35 | |
| 36 /* | |
| 37 *----------------------------------------------------------------------------- | |
| 38 * menu items | |
| 39 *----------------------------------------------------------------------------- | |
| 442 | 40 */ |
| 9 | 41 |
| 42 static void menu_item_finish(GtkWidget *menu, GtkWidget *item, GCallback func, gpointer data) | |
| 43 { | |
| 44 if (func) g_signal_connect(G_OBJECT(item), "activate", func, data); | |
| 45 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); | |
| 46 gtk_widget_show(item); | |
| 47 } | |
| 48 | |
| 49 GtkWidget *menu_item_add(GtkWidget *menu, const gchar *label, | |
| 50 GCallback func, gpointer data) | |
| 51 { | |
| 52 GtkWidget *item; | |
| 53 | |
| 54 item = gtk_menu_item_new_with_mnemonic(label); | |
| 55 menu_item_finish(menu, item, func, data); | |
| 56 | |
| 57 return item; | |
| 58 } | |
| 59 | |
| 60 GtkWidget *menu_item_add_stock(GtkWidget *menu, const gchar *label, const gchar *stock_id, | |
| 61 GCallback func, gpointer data) | |
| 62 { | |
| 63 GtkWidget *item; | |
| 64 GtkWidget *image; | |
| 65 | |
| 66 item = gtk_image_menu_item_new_with_mnemonic(label); | |
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67 image = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_MENU); |
| 9 | 68 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item), image); |
| 69 gtk_widget_show(image); | |
| 70 menu_item_finish(menu, item, func, data); | |
| 71 | |
| 72 return item; | |
| 73 } | |
| 74 | |
| 1448 | 75 GtkWidget *menu_item_add_sensitive(GtkWidget *menu, const gchar *label, gboolean sensitive, |
| 9 | 76 GCallback func, gpointer data) |
| 77 { | |
| 78 GtkWidget *item; | |
| 79 | |
| 80 item = menu_item_add(menu, label, func, data); | |
| 81 gtk_widget_set_sensitive(item, sensitive); | |
| 82 | |
| 83 return item; | |
| 84 } | |
| 85 | |
| 1448 | 86 GtkWidget *menu_item_add_stock_sensitive(GtkWidget *menu, const gchar *label, const gchar *stock_id, gboolean sensitive, |
| 9 | 87 GCallback func, gpointer data) |
| 88 { | |
| 89 GtkWidget *item; | |
| 90 | |
| 91 item = menu_item_add_stock(menu, label, stock_id, func, data); | |
| 92 gtk_widget_set_sensitive(item, sensitive); | |
| 442 | 93 |
| 9 | 94 return item; |
| 95 } | |
| 96 | |
| 1448 | 97 GtkWidget *menu_item_add_check(GtkWidget *menu, const gchar *label, gboolean active, |
| 9 | 98 GCallback func, gpointer data) |
| 99 { | |
| 100 GtkWidget *item; | |
| 101 | |
| 102 item = gtk_check_menu_item_new_with_mnemonic(label); | |
| 103 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(item), active); | |
| 104 menu_item_finish(menu, item, func, data); | |
| 105 | |
| 106 return item; | |
| 107 } | |
| 108 | |
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109 GtkWidget *menu_item_add_radio(GtkWidget *menu, const gchar *label, gpointer item_data, gboolean active, |
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110 GCallback func, gpointer data) |
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111 { |
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112 GtkWidget *item = menu_item_add_check(menu, label, active, func, data); |
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113 g_object_set_data(G_OBJECT(item), "menu_item_radio_data", item_data); |
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114 g_object_set(G_OBJECT(item), "draw-as-radio", TRUE, NULL); |
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115 |
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116 return item; |
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117 } |
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118 |
| 9 | 119 void menu_item_add_divider(GtkWidget *menu) |
| 120 { | |
| 2428 | 121 GtkWidget *item = gtk_separator_menu_item_new(); |
| 9 | 122 gtk_widget_set_sensitive(item, FALSE); |
| 442 | 123 gtk_menu_shell_append(GTK_MENU_SHELL(menu),item); |
| 124 gtk_widget_show(item); | |
| 9 | 125 } |
| 126 | |
| 127 GtkWidget *menu_item_add_simple(GtkWidget *menu, const gchar *label, | |
| 128 GCallback func, gpointer data) | |
| 129 { | |
| 130 GtkWidget *item = gtk_menu_item_new_with_label(label); | |
| 131 menu_item_finish(menu, item, func, data); | |
| 132 | |
| 133 return item; | |
| 134 } | |
| 135 | |
| 136 /* | |
| 137 *----------------------------------------------------------------------------- | |
| 138 * popup menus | |
| 139 *----------------------------------------------------------------------------- | |
| 442 | 140 */ |
| 9 | 141 |
| 142 static void popup_menu_short_lived_cb(GtkWidget *widget, gpointer data) | |
| 143 { | |
| 144 /* destroy the menu */ | |
| 145 g_object_unref(G_OBJECT(data)); | |
| 146 } | |
| 147 | |
| 148 GtkWidget *popup_menu_short_lived(void) | |
| 149 { | |
| 150 GtkWidget *menu; | |
| 151 | |
| 152 menu = gtk_menu_new(); | |
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153 |
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154 /* take ownership of menu */ |
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155 #ifdef GTK_OBJECT_FLOATING |
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156 /* GTK+ < 2.10 */ |
| 9 | 157 g_object_ref(G_OBJECT(menu)); |
| 158 gtk_object_sink(GTK_OBJECT(menu)); | |
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159 #else |
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160 /* GTK+ >= 2.10 */ |
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161 g_object_ref_sink(G_OBJECT(menu)); |
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162 #endif |
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163 |
| 9 | 164 g_signal_connect(G_OBJECT(menu), "selection_done", |
| 165 G_CALLBACK(popup_menu_short_lived_cb), menu); | |
| 166 return menu; | |
| 167 } | |
| 168 | |
| 1448 | 169 gboolean popup_menu_position_clamp(GtkMenu *menu, gint *x, gint *y, gint height) |
| 9 | 170 { |
| 1437 | 171 gboolean adjusted = FALSE; |
| 9 | 172 gint w, h; |
| 173 gint xw, xh; | |
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174 GtkRequisition requisition; |
| 442 | 175 |
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176 gtk_widget_get_requisition(GTK_WIDGET(menu), &requisition); |
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177 w = requisition.width; |
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178 h = requisition.height; |
| 9 | 179 xw = gdk_screen_width(); |
| 180 xh = gdk_screen_height(); | |
| 181 | |
| 182 if (*x + w > xw) | |
| 183 { | |
| 184 *x = xw - w; | |
| 185 adjusted = TRUE; | |
| 186 } | |
| 187 if (*y + h > xh) | |
| 188 { | |
| 189 if (height) | |
| 190 { | |
| 191 *y = MAX(0, *y - h - height); | |
| 192 } | |
| 193 else | |
| 194 { | |
| 195 *y = xh - h; | |
| 196 } | |
| 197 adjusted = TRUE; | |
| 198 }; | |
| 199 | |
| 200 if (*x < 0) | |
| 201 { | |
| 202 *x = 0; | |
| 203 adjusted = TRUE; | |
| 204 } | |
| 205 if (*y < 0) | |
| 206 { | |
| 207 *y = 0; | |
| 208 adjusted = TRUE; | |
| 209 } | |
| 210 | |
| 211 return adjusted; | |
| 212 } | |
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