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Remove excessive casts from examples. (#139387, Olexiy Avramchenko)
2004-04-23 Matthias Clasen <mclasen@redhat.com> * gtk/tmpl/gtkdialog.sgml: * gtk/tmpl/gtkeditable.sgml: * gtk/tmpl/gtkfilesel.sgml: * gtk/tmpl/gtkmain.sgml: * gtk/tmpl/gtkmenu.sgml: * gtk/tmpl/gtkmessagedialog.sgml: * gtk/tmpl/gtktogglebutton.sgml: Remove excessive casts from examples. (#139387, Olexiy Avramchenko)
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Matthias Clasen
Matthias Clasen
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34265f4f09
@ -1,5 +1,14 @@
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2004-04-23 Matthias Clasen <mclasen@redhat.com>
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* gtk/tmpl/gtkdialog.sgml:
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* gtk/tmpl/gtkeditable.sgml:
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* gtk/tmpl/gtkfilesel.sgml:
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* gtk/tmpl/gtkmain.sgml:
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* gtk/tmpl/gtkmenu.sgml:
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* gtk/tmpl/gtkmessagedialog.sgml:
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* gtk/tmpl/gtktogglebutton.sgml: Remove excessive
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casts from examples. (#139387, Olexiy Avramchenko)
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* gtk/migrating-GtkAction.sgml: Fix an example.
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(#138966, Tim-Philipp Müller)
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@ -89,10 +89,10 @@ void quick_message (gchar *message) {
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/* Ensure that the dialog box is destroyed when the user responds. */
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g_signal_connect_swapped (GTK_OBJECT (dialog),
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g_signal_connect_swapped (dialog,
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"response",
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G_CALLBACK (gtk_widget_destroy),
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GTK_OBJECT (dialog));
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dialog);
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/* Add the label, and show everything we've added to the dialog. */
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@ -36,13 +36,13 @@ insert_text_handler (GtkEditable *editable,
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for (i = 0; i < length; i++)
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result[i] = islower (text[i]) ? toupper (text[i]) : text[i];
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g_signal_handlers_block_by_func (GTK_OBJECT (editable),
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insert_text_handler, data);
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g_signal_handlers_block_by_func (editable,
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(gpointer) insert_text_handler, data);
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gtk_editable_insert_text (editable, result, length, position);
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g_signal_handlers_unblock_by_func (GTK_OBJECT (editable),
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insert_text_handler, data);
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g_signal_handlers_unblock_by_func (editable,
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(gpointer) insert_text_handler, data);
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g_signal_stop_emission_by_name (GTK_OBJECT (editable), "insert_text");
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g_signal_stop_emission_by_name (editable, "insert_text");
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g_free (result);
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}
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@ -35,7 +35,7 @@ Simple file operations; create directory, delete file, and rename file, are avai
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/* The file selection widget and the string to store the chosen filename */
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void store_filename (GtkWidget *widget, gpointer user_data) {
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GtkWidget *file_selector = (GtkWidget *)user_data;
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GtkWidget *file_selector = GTK_WIDGET (user_data);
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const gchar *selected_filename;
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selected_filename = gtk_file_selection_get_filename (GTK_FILE_SELECTION (file_selector));
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@ -50,22 +50,22 @@ void create_file_selection (void) {
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file_selector = gtk_file_selection_new ("Please select a file for editing.");
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g_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (file_selector)->ok_button),
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g_signal_connect (GTK_FILE_SELECTION (file_selector)->ok_button,
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"clicked",
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G_CALLBACK (store_filename),
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(gpointer) file_selector);
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file_selector);
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/* Ensure that the dialog box is destroyed when the user clicks a button. */
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g_signal_connect_swapped (GTK_OBJECT (GTK_FILE_SELECTION (file_selector)->ok_button),
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g_signal_connect_swapped (GTK_FILE_SELECTION (file_selector)->ok_button,
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"clicked",
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G_CALLBACK (gtk_widget_destroy),
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(gpointer) file_selector);
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file_selector);
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g_signal_connect_swapped (GTK_OBJECT (GTK_FILE_SELECTION (file_selector)->cancel_button),
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g_signal_connect_swapped (GTK_FILE_SELECTION (file_selector)->cancel_button,
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"clicked",
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G_CALLBACK (gtk_widget_destroy),
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(gpointer) file_selector);
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file_selector);
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/* Display that dialog */
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@ -310,14 +310,14 @@ main (int argc, char **argv)
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gtk_init( &argc, &argv );
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win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
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g_signal_connect (GTK_OBJECT(win), "delete-event",
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g_signal_connect (win, "delete-event",
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G_CALLBACK (gtk_true), NULL);
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g_signal_connect (GTK_OBJECT(win), "destroy",
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g_signal_connect (win, "destroy",
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G_CALLBACK (gtk_main_quit), NULL);
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but = gtk_button_new_with_label ("Close yourself. I mean it!");
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g_signal_connect_swapped (GTK_OBJECT (but), "clicked",
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G_CALLBACK (gtk_object_destroy), (gpointer) win);
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g_signal_connect_swapped (but, "clicked",
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G_CALLBACK (gtk_object_destroy), win);
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gtk_container_add (GTK_CONTAINER (win), but);
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gtk_widget_show_all (win);
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@ -32,8 +32,8 @@ can pop up a menu when the 3rd mouse button is pressed.
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<title>Connecting the popup signal handler.</title>
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<programlisting>
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/* connect our handler which will popup the menu */
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g_signal_connect_swapped (GTK_OBJECT (window), "button_press_event",
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G_CALLBACK (my_popup_handler), GTK_OBJECT (menu));
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g_signal_connect_swapped (window, "button_press_event",
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G_CALLBACK (my_popup_handler), menu);
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</programlisting>
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</example>
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@ -46,9 +46,9 @@ You might do a non-modal #GtkMessageDialog as follows:
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filename, g_strerror (errno));
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/* Destroy the dialog when the user responds to it (e.g. clicks a button) */
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g_signal_connect_swapped (GTK_OBJECT (dialog), "response",
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g_signal_connect_swapped (dialog, "response",
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G_CALLBACK (gtk_widget_destroy),
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GTK_OBJECT (dialog));
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dialog);
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</programlisting>
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</example>
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</para>
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@ -37,14 +37,14 @@ void make_toggles (void) {
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/* Makes this toggle button invisible */
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gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (toggle1), TRUE);
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g_signal_connect (GTK_OBJECT (toggle1), "toggled",
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g_signal_connect (toggle1, "toggled",
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G_CALLBACK (output_state), NULL);
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->action_area),
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toggle1, FALSE, FALSE, 2);
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toggle2 = gtk_toggle_button_new_with_label ("Hi, i'm another toggle button.");
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gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (toggle2), FALSE);
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g_signal_connect (GTK_OBJECT (toggle2), "toggled",
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g_signal_connect (toggle2, "toggled",
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G_CALLBACK (output_state), NULL);
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->action_area),
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toggle2, FALSE, FALSE, 2);
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