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update gui on preset switch

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This commit is contained in:
Tomasz Moń
2009-03-03 13:42:15 +01:00
parent eb48d0b9d2
commit 8e445bb408
1 changed files with 49 additions and 43 deletions
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92
gui.c
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@@ -82,6 +82,46 @@ static void widget_list_add(GList **list, GtkWidget *widget, gint id, gint posit
*list = g_list_prepend(*list, el);
}
static void apply_widget_setting(WidgetListElem *el, SettingParam *param)
{
if ((el->id == param->id) && (el->position == param->position)) {
if (el->value == -1) {
if (GTK_IS_TOGGLE_BUTTON(el->widget))
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(el->widget), (param->value == 0) ? FALSE : TRUE);
else if (GTK_IS_SPIN_BUTTON(el->widget))
gtk_spin_button_set_value(GTK_SPIN_BUTTON(el->widget), param->value);
} else { /* combo box */
if (el->value == param->value)
gtk_combo_box_set_active(GTK_COMBO_BOX(el->widget), el->x);
}
}
}
static void apply_preset_to_gui(GList *list, Preset *preset)
{
allow_send = FALSE;
GList *iter = preset->params;
while (iter) {
SettingParam *param = iter->data;
iter = iter->next;
if (param != NULL)
g_list_foreach(list, (GFunc)apply_widget_setting, param);
}
allow_send = TRUE;
}
static void apply_current_preset(GList *list)
{
GString *msg = get_current_preset();
Preset *preset = create_preset_from_data(msg);
g_string_free(msg, TRUE);
apply_preset_to_gui(list, preset);
preset_free(preset);
}
GtkWidget *create_table(GList **list, EffectSettings *settings, gint amt)
{
GtkWidget *table, *label, *widget;
@@ -243,8 +283,12 @@ void row_activate_cb(GtkTreeView *treeview, GtkTreePath *path, GtkTreeViewColumn
gtk_tree_model_get_iter(model, &iter, path);
gtk_tree_model_get(model, &iter, PRESET_NUMBER_COLUMN, &id, PRESET_BANK_COLUMN, &bank, -1);
if ((bank != -1) && (id != -1))
if ((bank != -1) && (id != -1)) {
GList **list = g_object_get_data(G_OBJECT(treeview), "widgets-list");
switch_preset(bank, id);
if (*list != NULL)
apply_current_preset(*list);
}
}
static void fill_store_with_presets(GtkTreeStore *model, guint bank, gchar *name)
@@ -278,7 +322,7 @@ static void fill_store(GtkTreeStore *model)
fill_store_with_presets(model, PRESETS_SYSTEM, "System Presets");
}
GtkWidget *create_preset_tree()
GtkWidget *create_preset_tree(GList **list)
{
GtkWidget *treeview;
GtkTreeStore *store;
@@ -300,6 +344,8 @@ GtkWidget *create_preset_tree()
g_signal_connect(G_OBJECT(treeview), "realize", G_CALLBACK(gtk_tree_view_expand_all), NULL);
g_signal_connect(G_OBJECT(treeview), "row-activated", G_CALLBACK(row_activate_cb), GTK_TREE_MODEL(store));
g_object_set_data(G_OBJECT(treeview), "widgets-list", list);
return treeview;
}
@@ -351,37 +397,6 @@ static void show_store_preset_window(GtkWidget *window, gchar *default_name)
gtk_widget_destroy(dialog);
}
static void apply_widget_setting(WidgetListElem *el, SettingParam *param)
{
if ((el->id == param->id) && (el->position == param->position)) {
if (el->value == -1) {
if (GTK_IS_TOGGLE_BUTTON(el->widget))
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(el->widget), (param->value == 0) ? FALSE : TRUE);
else if (GTK_IS_SPIN_BUTTON(el->widget))
gtk_spin_button_set_value(GTK_SPIN_BUTTON(el->widget), param->value);
} else { /* combo box */
if (el->value == param->value)
gtk_combo_box_set_active(GTK_COMBO_BOX(el->widget), el->x);
}
}
}
static void apply_preset_to_gui(GList *list, Preset *preset)
{
allow_send = FALSE;
GList *iter = preset->params;
while (iter) {
SettingParam *param = iter->data;
iter = iter->next;
if (param != NULL)
g_list_foreach(list, (GFunc)apply_widget_setting, param);
}
allow_send = TRUE;
}
static void action_store_cb(GtkAction *action)
{
GtkWidget *window = g_object_get_data(G_OBJECT(action), "window");
@@ -570,15 +585,6 @@ static void add_menubar(GList **list, GtkWidget *window, GtkWidget *vbox)
g_object_unref(ui);
}
static void apply_current_preset(GList *list)
{
GString *msg = get_current_preset();
Preset *preset = create_preset_from_data(msg);
g_string_free(msg, TRUE);
apply_preset_to_gui(list, preset);
preset_free(preset);
}
void create_window()
{
GtkWidget *window;
@@ -604,7 +610,7 @@ void create_window()
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_box_pack_start(GTK_BOX(hbox), sw, FALSE, FALSE, 0);
widget = create_preset_tree();
widget = create_preset_tree(&list);
gtk_container_add(GTK_CONTAINER(sw), widget);
vbox = gtk_vbox_new(FALSE, 0);