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Remove some duplication in testfilechooserbutton

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Most of the code creating the two types of dialogs (open file,
choose folder) is the same. This refactors the common code into a
helper method. This also makes it easier to add other chooser types
for this test (e.g. save file).
This commit is contained in:
Manu Cornet 2018-09-17 12:27:46 +00:00
parent f3e6d00db1
commit a0056d5ca8
1 changed files with 42 additions and 50 deletions
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92
tests/testfilechooserbutton.c
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@ -206,13 +206,48 @@ chooser_update_preview_cb (GtkFileChooser *chooser,
} }
} }
static void
add_new_filechooser_button (const gchar *mnemonic,
const gchar *chooser_title,
GtkFileChooserAction action,
GtkWidget *group_box,
GtkSizeGroup *label_group)
{
GtkWidget *hbox, *label, *chooser, *button;
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
gtk_box_pack_start (GTK_BOX (group_box), hbox);
label = gtk_label_new_with_mnemonic (mnemonic);
gtk_size_group_add_widget (GTK_SIZE_GROUP (label_group), label);
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
gtk_box_pack_start (GTK_BOX (hbox), label);
chooser = gtk_file_chooser_button_new (g_strconcat(chooser_title,
" - testfilechooserbutton", NULL),
action);
gtk_widget_set_hexpand (chooser, TRUE);
gtk_file_chooser_add_shortcut_folder (GTK_FILE_CHOOSER (chooser), gtk_src_dir, NULL);
gtk_file_chooser_remove_shortcut_folder (GTK_FILE_CHOOSER (chooser), gtk_src_dir, NULL);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), chooser);
g_signal_connect (chooser, "current-folder-changed",
G_CALLBACK (chooser_current_folder_changed_cb), NULL);
g_signal_connect (chooser, "selection-changed", G_CALLBACK (chooser_selection_changed_cb), NULL);
g_signal_connect (chooser, "file-activated", G_CALLBACK (chooser_file_activated_cb), NULL);
g_signal_connect (chooser, "update-preview", G_CALLBACK (chooser_update_preview_cb), NULL);
gtk_box_pack_start (GTK_BOX (hbox), chooser);
button = gtk_button_new_with_label ("Tests");
g_signal_connect (button, "clicked", G_CALLBACK (tests_button_clicked_cb), chooser);
gtk_box_pack_start (GTK_BOX (hbox), button);
}
int int
main (int argc, main (int argc,
char *argv[]) char *argv[])
{ {
GtkWidget *win, *vbox, *frame, *group_box; GtkWidget *win, *vbox, *frame, *group_box;
GtkWidget *hbox, *label, *chooser, *button;
GtkSizeGroup *label_group; GtkSizeGroup *label_group;
GOptionContext *context; GOptionContext *context;
gchar *cwd; gchar *cwd;
@ -255,57 +290,14 @@ main (int argc,
gtk_container_add (GTK_CONTAINER (frame), group_box); gtk_container_add (GTK_CONTAINER (frame), group_box);
/* OPEN */ /* OPEN */
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12); add_new_filechooser_button ("_Open:", "Select A File",
gtk_box_pack_start (GTK_BOX (group_box), hbox); GTK_FILE_CHOOSER_ACTION_OPEN,
group_box, label_group);
label = gtk_label_new_with_mnemonic ("_Open:");
gtk_size_group_add_widget (GTK_SIZE_GROUP (label_group), label);
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
gtk_box_pack_start (GTK_BOX (hbox), label);
chooser = gtk_file_chooser_button_new ("Select A File - testfilechooserbutton",
GTK_FILE_CHOOSER_ACTION_OPEN);
gtk_widget_set_hexpand (chooser, TRUE);
gtk_file_chooser_add_shortcut_folder (GTK_FILE_CHOOSER (chooser), gtk_src_dir, NULL);
gtk_file_chooser_remove_shortcut_folder (GTK_FILE_CHOOSER (chooser), gtk_src_dir, NULL);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), chooser);
g_signal_connect (chooser, "current-folder-changed",
G_CALLBACK (chooser_current_folder_changed_cb), NULL);
g_signal_connect (chooser, "selection-changed", G_CALLBACK (chooser_selection_changed_cb), NULL);
g_signal_connect (chooser, "file-activated", G_CALLBACK (chooser_file_activated_cb), NULL);
g_signal_connect (chooser, "update-preview", G_CALLBACK (chooser_update_preview_cb), NULL);
gtk_box_pack_start (GTK_BOX (hbox), chooser);
button = gtk_button_new_with_label ("Tests");
g_signal_connect (button, "clicked", G_CALLBACK (tests_button_clicked_cb), chooser);
gtk_box_pack_start (GTK_BOX (hbox), button);
/* SELECT_FOLDER */ /* SELECT_FOLDER */
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12); add_new_filechooser_button ("Select _Folder:", "Select A Folder",
gtk_box_pack_start (GTK_BOX (group_box), hbox); GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
group_box, label_group);
label = gtk_label_new_with_mnemonic ("Select _Folder:");
gtk_size_group_add_widget (GTK_SIZE_GROUP (label_group), label);
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
gtk_box_pack_start (GTK_BOX (hbox), label);
chooser = gtk_file_chooser_button_new ("Select A Folder - testfilechooserbutton",
GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
gtk_widget_set_hexpand (chooser, TRUE);
gtk_file_chooser_add_shortcut_folder (GTK_FILE_CHOOSER (chooser), gtk_src_dir, NULL);
gtk_file_chooser_remove_shortcut_folder (GTK_FILE_CHOOSER (chooser), gtk_src_dir, NULL);
gtk_file_chooser_add_shortcut_folder (GTK_FILE_CHOOSER (chooser), gtk_src_dir, NULL);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), chooser);
g_signal_connect (chooser, "current-folder-changed",
G_CALLBACK (chooser_current_folder_changed_cb), NULL);
g_signal_connect (chooser, "selection-changed", G_CALLBACK (chooser_selection_changed_cb), NULL);
g_signal_connect (chooser, "file-activated", G_CALLBACK (chooser_file_activated_cb), NULL);
g_signal_connect (chooser, "update-preview", G_CALLBACK (chooser_update_preview_cb), NULL);
gtk_box_pack_start (GTK_BOX (hbox), chooser);
button = gtk_button_new_with_label ("Tests");
g_signal_connect (button, "clicked", G_CALLBACK (tests_button_clicked_cb), chooser);
gtk_box_pack_start (GTK_BOX (hbox), button);
g_object_unref (label_group); g_object_unref (label_group);