195 lines
6.6 KiB
C
195 lines
6.6 KiB
C
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/* Dialogs
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* #Keywords: GtkMessageDialog
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*
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* Dialogs are used to pop up transient windows for information
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* and user feedback.
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*/
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#include <glib/gi18n.h>
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#include <gtk/gtk.h>
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G_GNUC_BEGIN_IGNORE_DEPRECATIONS
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static GtkWidget *window = NULL;
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static GtkWidget *entry1 = NULL;
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static GtkWidget *entry2 = NULL;
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static void
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message_dialog_clicked (GtkButton *button,
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gpointer user_data)
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{
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GtkWidget *dialog;
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static int i = 1;
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dialog = gtk_message_dialog_new (GTK_WINDOW (window),
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GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
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GTK_MESSAGE_INFO,
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GTK_BUTTONS_OK_CANCEL,
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"Test message");
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gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
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ngettext ("Has been shown once", "Has been shown %d times", i), i);
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g_signal_connect (dialog, "response", G_CALLBACK (gtk_window_destroy), NULL);
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gtk_window_present (GTK_WINDOW (dialog));
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i++;
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}
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typedef struct {
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GtkWidget *local_entry1;
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GtkWidget *local_entry2;
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GtkWidget *global_entry1;
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GtkWidget *global_entry2;
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} ResponseData;
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static void
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on_dialog_response (GtkDialog *dialog,
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int response,
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gpointer user_data)
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{
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ResponseData *data = user_data;
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if (response == GTK_RESPONSE_OK)
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{
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gtk_editable_set_text (GTK_EDITABLE (data->global_entry1),
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gtk_editable_get_text (GTK_EDITABLE (data->local_entry1)));
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gtk_editable_set_text (GTK_EDITABLE (data->global_entry2),
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gtk_editable_get_text (GTK_EDITABLE (data->local_entry2)));
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}
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gtk_window_destroy (GTK_WINDOW (dialog));
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}
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static void
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interactive_dialog_clicked (GtkButton *button,
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gpointer user_data)
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{
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GtkWidget *content_area;
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GtkWidget *dialog;
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GtkWidget *table;
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GtkWidget *local_entry1;
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GtkWidget *local_entry2;
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GtkWidget *label;
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ResponseData *data;
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dialog = gtk_dialog_new_with_buttons ("Interactive Dialog",
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GTK_WINDOW (window),
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GTK_DIALOG_MODAL| GTK_DIALOG_DESTROY_WITH_PARENT|GTK_DIALOG_USE_HEADER_BAR,
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_("_OK"), GTK_RESPONSE_OK,
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_("_Cancel"), GTK_RESPONSE_CANCEL,
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NULL);
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gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
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content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
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table = gtk_grid_new ();
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gtk_widget_set_hexpand (table, TRUE);
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gtk_widget_set_vexpand (table, TRUE);
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gtk_widget_set_halign (table, GTK_ALIGN_CENTER);
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gtk_widget_set_valign (table, GTK_ALIGN_CENTER);
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gtk_box_append (GTK_BOX (content_area), table);
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gtk_grid_set_row_spacing (GTK_GRID (table), 6);
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gtk_grid_set_column_spacing (GTK_GRID (table), 6);
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label = gtk_label_new_with_mnemonic ("_Entry 1");
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gtk_grid_attach (GTK_GRID (table), label, 0, 0, 1, 1);
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local_entry1 = gtk_entry_new ();
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gtk_editable_set_text (GTK_EDITABLE (local_entry1), gtk_editable_get_text (GTK_EDITABLE (entry1)));
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gtk_grid_attach (GTK_GRID (table), local_entry1, 1, 0, 1, 1);
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gtk_label_set_mnemonic_widget (GTK_LABEL (label), local_entry1);
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label = gtk_label_new_with_mnemonic ("E_ntry 2");
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gtk_grid_attach (GTK_GRID (table), label, 0, 1, 1, 1);
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local_entry2 = gtk_entry_new ();
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gtk_editable_set_text (GTK_EDITABLE (local_entry2), gtk_editable_get_text (GTK_EDITABLE (entry2)));
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gtk_grid_attach (GTK_GRID (table), local_entry2, 1, 1, 1, 1);
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gtk_label_set_mnemonic_widget (GTK_LABEL (label), local_entry2);
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data = g_new (ResponseData, 1);
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data->local_entry1 = local_entry1;
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data->local_entry2 = local_entry2;
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data->global_entry1 = entry1;
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data->global_entry2 = entry2;
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g_signal_connect_data (dialog, "response",
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G_CALLBACK (on_dialog_response),
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data, (GClosureNotify) g_free,
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0);
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gtk_window_present (GTK_WINDOW (dialog));
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}
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GtkWidget *
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do_dialog (GtkWidget *do_widget)
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{
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GtkWidget *vbox;
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GtkWidget *vbox2;
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GtkWidget *hbox;
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GtkWidget *button;
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GtkWidget *table;
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GtkWidget *label;
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if (!window)
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{
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window = gtk_window_new ();
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gtk_window_set_display (GTK_WINDOW (window),
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gtk_widget_get_display (do_widget));
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gtk_window_set_title (GTK_WINDOW (window), "Dialogs");
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gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
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g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
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vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
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gtk_widget_set_margin_start (vbox, 8);
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gtk_widget_set_margin_end (vbox, 8);
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gtk_widget_set_margin_top (vbox, 8);
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gtk_widget_set_margin_bottom (vbox, 8);
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gtk_window_set_child (GTK_WINDOW (window), vbox);
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/* Standard message dialog */
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hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 8);
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gtk_box_append (GTK_BOX (vbox), hbox);
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button = gtk_button_new_with_mnemonic ("_Message Dialog");
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g_signal_connect (button, "clicked",
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G_CALLBACK (message_dialog_clicked), NULL);
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gtk_box_append (GTK_BOX (hbox), button);
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gtk_box_append (GTK_BOX (vbox), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
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/* Interactive dialog*/
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hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 8);
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gtk_box_append (GTK_BOX (vbox), hbox);
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vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
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button = gtk_button_new_with_mnemonic ("_Interactive Dialog");
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g_signal_connect (button, "clicked",
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G_CALLBACK (interactive_dialog_clicked), NULL);
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gtk_box_append (GTK_BOX (hbox), vbox2);
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gtk_box_append (GTK_BOX (vbox2), button);
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table = gtk_grid_new ();
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gtk_grid_set_row_spacing (GTK_GRID (table), 4);
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gtk_grid_set_column_spacing (GTK_GRID (table), 4);
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gtk_box_append (GTK_BOX (hbox), table);
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label = gtk_label_new_with_mnemonic ("_Entry 1");
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gtk_grid_attach (GTK_GRID (table), label, 0, 0, 1, 1);
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entry1 = gtk_entry_new ();
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gtk_grid_attach (GTK_GRID (table), entry1, 1, 0, 1, 1);
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gtk_label_set_mnemonic_widget (GTK_LABEL (label), entry1);
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label = gtk_label_new_with_mnemonic ("E_ntry 2");
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gtk_grid_attach (GTK_GRID (table), label, 0, 1, 1, 1);
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entry2 = gtk_entry_new ();
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gtk_grid_attach (GTK_GRID (table), entry2, 1, 1, 1, 1);
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}
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if (!gtk_widget_get_visible (window))
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gtk_widget_set_visible (window, TRUE);
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else
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gtk_window_destroy (GTK_WINDOW (window));
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return window;
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}
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