2 * Copyright (C) 2004 John Ellis
3 * Copyright (C) 2008 - 2016 The Geeqie Team
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
30 #include <sys/types.h>
33 #include <gdk/gdkkeysyms.h> /* for keyboard values */
36 #include "ui_utildlg.h"
40 #include "ui_fileops.h"
42 #include "ui_pathsel.h"
43 #include "ui_tabcomp.h"
47 *-----------------------------------------------------------------------------
49 *-----------------------------------------------------------------------------
52 typedef struct _DialogWindow DialogWindow;
63 static GList *dialog_windows = NULL;
65 static void generic_dialog_save_window(const gchar *title, const gchar *role, gint x, gint y, gint h, gint w)
69 work = g_list_first(dialog_windows);
72 DialogWindow *dw = work->data;
73 if (g_strcmp0(dw->title ,title) == 0 && g_strcmp0(dw->role, role) == 0)
84 DialogWindow *dw = g_new0(DialogWindow, 1);
85 dw->title = g_strdup(title);
86 dw->role = g_strdup(role);
92 dialog_windows = g_list_append(dialog_windows, dw);
95 static gboolean generic_dialog_find_window(const gchar *title, const gchar *role, gint *x, gint *y, gint *h, gint *w)
99 work = g_list_first(dialog_windows);
102 DialogWindow *dw = work->data;
104 if (g_strcmp0(dw->title,title) == 0 && g_strcmp0(dw->role, role) == 0)
117 void generic_dialog_close(GenericDialog *gd)
124 gdk_window_get_root_origin(gtk_widget_get_window (gd->dialog), &x, &y);
125 w = gdk_window_get_width(gtk_widget_get_window (gd->dialog));
126 h = gdk_window_get_height(gtk_widget_get_window (gd->dialog));
128 /* The window title is modified in window.c: window_new()
129 * by appending the string " - Geeqie"
131 ident_string = g_strconcat(" - ", GQ_APPNAME, NULL);
132 full_title = g_strdup(gtk_window_get_title(GTK_WINDOW(gd->dialog)));
133 actual_title = strndup(full_title, g_strrstr(full_title, ident_string) - full_title);
135 generic_dialog_save_window(actual_title, gtk_window_get_role(GTK_WINDOW(gd->dialog)), x, y, w, h);
137 gtk_widget_destroy(gd->dialog);
139 g_free(ident_string);
141 g_free(actual_title);
144 static void generic_dialog_click_cb(GtkWidget *widget, gpointer data)
146 GenericDialog *gd = data;
147 void (*func)(GenericDialog *, gpointer);
150 func = g_object_get_data(G_OBJECT(widget), "dialog_function");
151 auto_close = gd->auto_close;
153 if (func) func(gd, gd->data);
154 if (auto_close) generic_dialog_close(gd);
157 static gboolean generic_dialog_default_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
159 GenericDialog *gd = data;
161 if (event->keyval == GDK_KEY_Return && gtk_widget_has_focus(widget)
166 auto_close = gd->auto_close;
167 gd->default_cb(gd, gd->data);
168 if (auto_close) generic_dialog_close(gd);
175 void generic_dialog_attach_default(GenericDialog *gd, GtkWidget *widget)
177 if (!gd || !widget) return;
178 g_signal_connect(G_OBJECT(widget), "key_press_event",
179 G_CALLBACK(generic_dialog_default_key_press_cb), gd);
182 static gboolean generic_dialog_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
184 GenericDialog *gd = data;
185 gboolean auto_close = gd->auto_close;
187 if (event->keyval == GDK_KEY_Escape)
189 if (gd->cancel_cb) gd->cancel_cb(gd, gd->data);
190 else if (auto_close) generic_dialog_click_cb(widget, data);
196 static gboolean generic_dialog_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
198 GenericDialog *gd = data;
201 auto_close = gd->auto_close;
203 if (gd->cancel_cb) gd->cancel_cb(gd, gd->data);
204 if (auto_close) generic_dialog_close(gd);
209 static void generic_dialog_show_cb(GtkWidget *widget, gpointer data)
211 GenericDialog *gd = data;
212 if (gd->cancel_button)
214 gtk_box_reorder_child(GTK_BOX(gd->hbox), gd->cancel_button, -1);
217 g_signal_handlers_disconnect_by_func(G_OBJECT(widget),
218 G_CALLBACK(generic_dialog_show_cb), gd);
221 gboolean generic_dialog_get_alternative_button_order(GtkWidget *widget)
223 GtkSettings *settings;
225 gboolean alternative_order = FALSE;
227 settings = gtk_settings_get_for_screen(gtk_widget_get_screen(widget));
228 klass = G_OBJECT_CLASS(GTK_SETTINGS_GET_CLASS(settings));
229 if (g_object_class_find_property(klass, "gtk-alternative-button-order"))
231 g_object_get(settings, "gtk-alternative-button-order", &alternative_order, NULL);
234 return alternative_order;
237 GtkWidget *generic_dialog_add_button(GenericDialog *gd, const gchar *stock_id, const gchar *text,
238 void (*func_cb)(GenericDialog *, gpointer), gboolean is_default)
241 gboolean alternative_order;
243 button = pref_button_new(NULL, stock_id, text, FALSE,
244 G_CALLBACK(generic_dialog_click_cb), gd);
246 gtk_widget_set_can_default(button, TRUE);
247 g_object_set_data(G_OBJECT(button), "dialog_function", func_cb);
249 gtk_container_add(GTK_CONTAINER(gd->hbox), button);
251 alternative_order = generic_dialog_get_alternative_button_order(gd->hbox);
255 gtk_widget_grab_default(button);
256 gtk_widget_grab_focus(button);
257 gd->default_cb = func_cb;
259 if (!alternative_order) gtk_box_reorder_child(GTK_BOX(gd->hbox), button, -1);
263 if (!alternative_order) gtk_box_reorder_child(GTK_BOX(gd->hbox), button, 0);
266 gtk_widget_show(button);
274 * @param icon_stock_id
277 * @param expand Used as the "expand" and "fill" parameters in the eventual call to gtk_box_pack_start()
282 GtkWidget *generic_dialog_add_message(GenericDialog *gd, const gchar *icon_stock_id,
283 const gchar *heading, const gchar *text, gboolean expand)
289 hbox = pref_box_new(gd->vbox, expand, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
294 image = gtk_image_new_from_stock(icon_stock_id, GTK_ICON_SIZE_DIALOG);
295 gtk_misc_set_alignment(GTK_MISC(image), 0.5, 0.0);
296 gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 0);
297 gtk_widget_show(image);
300 vbox = pref_box_new(hbox, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
303 label = pref_label_new(vbox, heading);
304 pref_label_bold(label, TRUE, TRUE);
305 gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
309 label = pref_label_new(vbox, text);
310 gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
311 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
317 void generic_dialog_windows_load_config(const gchar **attribute_names, const gchar **attribute_values)
319 DialogWindow *dw = g_new0(DialogWindow, 1);
327 while (*attribute_names)
329 const gchar *option = *attribute_names++;
330 const gchar *value = *attribute_values++;
331 if (READ_CHAR_FULL("title", title)) continue;
332 if (READ_CHAR_FULL("role", role)) continue;
333 if (READ_INT_FULL("x", x)) continue;
334 if (READ_INT_FULL("y", y)) continue;
335 if (READ_INT_FULL("w", w)) continue;
336 if (READ_INT_FULL("h", h)) continue;
338 log_printf("unknown attribute %s = %s\n", option, value);
341 if (title && title[0] != 0)
343 dw->title = g_strdup(title);
344 dw->role = g_strdup(role);
350 dialog_windows = g_list_append(dialog_windows, dw);
354 void generic_dialog_windows_write_config(GString *outstr, gint indent)
358 if (options->save_dialog_window_positions && dialog_windows)
360 WRITE_NL(); WRITE_STRING("<%s>", "dialogs");
363 work = g_list_first(dialog_windows);
366 DialogWindow *dw = work->data;
367 WRITE_NL(); WRITE_STRING("<window ");
368 write_char_option(outstr, indent + 1, "title", dw->title);
369 write_char_option(outstr, indent + 1, "role", dw->role);
378 WRITE_NL(); WRITE_STRING("</%s>", "dialogs");
380 dialog_windows = NULL;
384 static void generic_dialog_setup(GenericDialog *gd,
387 GtkWidget *parent, gboolean auto_close,
388 void (*cancel_cb)(GenericDialog *, gpointer), gpointer data)
393 gd->auto_close = auto_close;
395 gd->cancel_cb = cancel_cb;
397 gd->dialog = window_new(GTK_WINDOW_TOPLEVEL, role, NULL, NULL, title);
398 gtk_window_set_type_hint(GTK_WINDOW(gd->dialog), GDK_WINDOW_TYPE_HINT_DIALOG);
400 if (options->save_dialog_window_positions)
402 if (generic_dialog_find_window(title, role, &x, &y, &w, &h))
404 gtk_window_set_default_size(GTK_WINDOW(gd->dialog), w, h);
405 gtk_window_move(GTK_WINDOW(gd->dialog), x, y);
411 GtkWindow *window = NULL;
413 if (GTK_IS_WINDOW(parent))
415 window = GTK_WINDOW(parent);
421 top = gtk_widget_get_toplevel(parent);
422 if (GTK_IS_WINDOW(top) && gtk_widget_is_toplevel(top)) window = GTK_WINDOW(top);
425 if (window) gtk_window_set_transient_for(GTK_WINDOW(gd->dialog), window);
428 g_signal_connect(G_OBJECT(gd->dialog), "delete_event",
429 G_CALLBACK(generic_dialog_delete_cb), gd);
430 g_signal_connect(G_OBJECT(gd->dialog), "key_press_event",
431 G_CALLBACK(generic_dialog_key_press_cb), gd);
433 gtk_window_set_resizable(GTK_WINDOW(gd->dialog), TRUE);
434 gtk_container_set_border_width(GTK_CONTAINER(gd->dialog), PREF_PAD_BORDER);
436 vbox = gtk_vbox_new(FALSE, PREF_PAD_BUTTON_SPACE);
437 gtk_container_add(GTK_CONTAINER(gd->dialog), vbox);
438 gtk_widget_show(vbox);
440 gd->vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
441 gtk_box_pack_start(GTK_BOX(vbox), gd->vbox, TRUE, TRUE, 0);
442 gtk_widget_show(gd->vbox);
444 gd->hbox = gtk_hbutton_box_new();
445 gtk_button_box_set_layout(GTK_BUTTON_BOX(gd->hbox), GTK_BUTTONBOX_END);
446 gtk_box_set_spacing(GTK_BOX(gd->hbox), PREF_PAD_BUTTON_GAP);
447 gtk_box_pack_start(GTK_BOX(vbox), gd->hbox, FALSE, FALSE, 0);
448 gtk_widget_show(gd->hbox);
452 gd->cancel_button = generic_dialog_add_button(gd, GTK_STOCK_CANCEL, NULL, gd->cancel_cb, TRUE);
456 gd->cancel_button = NULL;
459 if (generic_dialog_get_alternative_button_order(gd->hbox))
461 g_signal_connect(G_OBJECT(gd->dialog), "show",
462 G_CALLBACK(generic_dialog_show_cb), gd);
465 gd->default_cb = NULL;
468 GenericDialog *generic_dialog_new(const gchar *title,
470 GtkWidget *parent, gboolean auto_close,
471 void (*cancel_cb)(GenericDialog *, gpointer), gpointer data)
475 gd = g_new0(GenericDialog, 1);
476 generic_dialog_setup(gd, title, role,
477 parent, auto_close, cancel_cb, data);
481 *-----------------------------------------------------------------------------
482 * simple warning dialog
483 *-----------------------------------------------------------------------------
486 static void warning_dialog_ok_cb(GenericDialog *gd, gpointer data)
491 GenericDialog *warning_dialog(const gchar *heading, const gchar *text,
492 const gchar *icon_stock_id, GtkWidget *parent)
496 gd = generic_dialog_new(heading, "warning", parent, TRUE, NULL, NULL);
497 generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, warning_dialog_ok_cb, TRUE);
499 generic_dialog_add_message(gd, icon_stock_id, heading, text, TRUE);
501 gtk_widget_show(gd->dialog);
507 *-----------------------------------------------------------------------------
508 * generic file ops dialog routines
509 *-----------------------------------------------------------------------------
512 void file_dialog_close(FileDialog *fdlg)
514 file_data_unref(fdlg->source_fd);
515 g_free(fdlg->dest_path);
516 if (fdlg->source_list) filelist_free(fdlg->source_list);
518 generic_dialog_close(GENERIC_DIALOG(fdlg));
521 FileDialog *file_dialog_new(const gchar *title,
524 void (*cancel_cb)(FileDialog *, gpointer), gpointer data)
526 FileDialog *fdlg = NULL;
528 fdlg = g_new0(FileDialog, 1);
530 generic_dialog_setup(GENERIC_DIALOG(fdlg), title,
532 (gpointer)cancel_cb, data);
537 GtkWidget *file_dialog_add_button(FileDialog *fdlg, const gchar *stock_id, const gchar *text,
538 void (*func_cb)(FileDialog *, gpointer), gboolean is_default)
540 return generic_dialog_add_button(GENERIC_DIALOG(fdlg), stock_id, text,
541 (gpointer)func_cb, is_default);
544 static void file_dialog_entry_cb(GtkWidget *widget, gpointer data)
546 FileDialog *fdlg = data;
547 g_free(fdlg->dest_path);
548 fdlg->dest_path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(fdlg->entry)));
551 static void file_dialog_entry_enter_cb(const gchar *path, gpointer data)
553 GenericDialog *gd = data;
555 file_dialog_entry_cb(NULL, data);
557 if (gd->default_cb) gd->default_cb(gd, gd->data);
560 void file_dialog_add_path_widgets(FileDialog *fdlg, const gchar *default_path, const gchar *path,
561 const gchar *history_key, const gchar *filter, const gchar *filter_desc)
566 if (fdlg->entry) return;
568 tabcomp = tab_completion_new_with_history(&fdlg->entry, NULL,
569 history_key, -1, file_dialog_entry_enter_cb, fdlg);
570 gtk_box_pack_end(GTK_BOX(GENERIC_DIALOG(fdlg)->vbox), tabcomp, FALSE, FALSE, 0);
571 generic_dialog_attach_default(GENERIC_DIALOG(fdlg), fdlg->entry);
572 gtk_widget_show(tabcomp);
574 if (path && path[0] == G_DIR_SEPARATOR)
576 fdlg->dest_path = g_strdup(path);
582 base = tab_completion_set_to_last_history(fdlg->entry);
584 if (!base) base = default_path;
585 if (!base) base = homedir();
589 fdlg->dest_path = g_build_filename(base, path, NULL);
593 fdlg->dest_path = g_strdup(base);
597 list = path_selection_new_with_files(fdlg->entry, fdlg->dest_path, filter, filter_desc);
598 path_selection_add_select_func(fdlg->entry, file_dialog_entry_enter_cb, fdlg);
599 gtk_box_pack_end(GTK_BOX(GENERIC_DIALOG(fdlg)->vbox), list, TRUE, TRUE, 0);
600 gtk_widget_show(list);
602 gtk_widget_grab_focus(fdlg->entry);
605 gtk_entry_set_text(GTK_ENTRY(fdlg->entry), fdlg->dest_path);
606 gtk_editable_set_position(GTK_EDITABLE(fdlg->entry), strlen(fdlg->dest_path));
609 g_signal_connect(G_OBJECT(fdlg->entry), "changed",
610 G_CALLBACK(file_dialog_entry_cb), fdlg);
613 void file_dialog_add_filter(FileDialog *fdlg, const gchar *filter, const gchar *filter_desc, gboolean set)
615 if (!fdlg->entry) return;
616 path_selection_add_filter(fdlg->entry, filter, filter_desc, set);
619 void file_dialog_clear_filter(FileDialog *fdlg)
621 if (!fdlg->entry) return;
622 path_selection_clear_filter(fdlg->entry);
625 void file_dialog_sync_history(FileDialog *fdlg, gboolean dir_only)
627 if (!fdlg->dest_path) return;
630 (dir_only && isdir(fdlg->dest_path)) )
632 tab_completion_append_to_history(fdlg->entry, fdlg->dest_path);
636 gchar *buf = remove_level_from_path(fdlg->dest_path);
637 tab_completion_append_to_history(fdlg->entry, buf);
641 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */