static void radio_group_finalize ( GObject *gob ) { VikRadioGroup *vrg = VIK_RADIO_GROUP ( gob ); if ( vrg->radios ) g_slist_free ( vrg->radios ); G_OBJECT_CLASS(parent_class)->finalize(gob); }
GtkWidget *vik_radio_group_new ( GList *options ) { VikRadioGroup *vrg; GtkWidget *t; gchar *label; GList *option = options; if ( ! options ) return NULL; vrg = VIK_RADIO_GROUP ( g_object_new ( VIK_RADIO_GROUP_TYPE, NULL ) ); label = g_list_nth_data(options, 0); t = gtk_radio_button_new_with_label ( NULL, label ); gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(t), TRUE ); gtk_box_pack_start ( GTK_BOX(vrg), t, FALSE, FALSE, 0 ); vrg->radios = g_slist_append ( NULL, t ); vrg->options_count = 1; while ( ( option = g_list_next(option) ) != NULL ) { label = option->data; t = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(vrg->radios->data), label ); vrg->radios = g_slist_append( vrg->radios, t ); gtk_box_pack_start ( GTK_BOX(vrg), GTK_WIDGET(t), FALSE, FALSE, 0 ); vrg->options_count++; } return GTK_WIDGET(vrg); }
GtkWidget *vik_radio_group_new_static ( const gchar **options ) { VikRadioGroup *vrg; GtkWidget *t; if ( ! *options ) return NULL; vrg = VIK_RADIO_GROUP ( g_object_new ( VIK_RADIO_GROUP_TYPE, NULL ) ); t = gtk_radio_button_new_with_label ( NULL, options[0] ); gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(t), TRUE ); gtk_box_pack_start ( GTK_BOX(vrg), t, FALSE, FALSE, 0 ); vrg->radios = g_slist_append ( NULL, t ); vrg->options_count = 1; for ( options++ ; *options ; options++ ) { t = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(vrg->radios->data), *options ); vrg->radios = g_slist_append( vrg->radios, t ); gtk_box_pack_start ( GTK_BOX(vrg), GTK_WIDGET(t), FALSE, FALSE, 0 ); vrg->options_count++; } return GTK_WIDGET(vrg); }
GtkWidget *a_uibuilder_new_widget ( VikLayerParam *param, VikLayerParamData data ) { // Perform pre conversion if necessary VikLayerParamData vlpd = data; if ( param->convert_to_display ) vlpd = param->convert_to_display ( data ); GtkWidget *rv = NULL; switch ( param->widget_type ) { case VIK_LAYER_WIDGET_COLOR: if ( param->type == VIK_LAYER_PARAM_COLOR ) rv = gtk_color_button_new_with_color ( &(vlpd.c) ); break; case VIK_LAYER_WIDGET_CHECKBUTTON: if ( param->type == VIK_LAYER_PARAM_BOOLEAN ) { //rv = gtk_check_button_new_with_label ( //param->title ); rv = gtk_check_button_new (); if ( vlpd.b ) gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(rv), TRUE ); } break; case VIK_LAYER_WIDGET_COMBOBOX: if ( param->type == VIK_LAYER_PARAM_UINT && param->widget_data ) { /* Build a simple combobox */ gchar **pstr = param->widget_data; rv = vik_combo_box_text_new (); while ( *pstr ) vik_combo_box_text_append ( rv, *(pstr++) ); if ( param->extra_widget_data ) /* map of alternate uint values for options */ { /* Set the effective default value */ int i; for ( i = 0; ((const char **)param->widget_data)[i]; i++ ) if ( ((guint *)param->extra_widget_data)[i] == vlpd.u ) { /* Match default value */ gtk_combo_box_set_active ( GTK_COMBO_BOX(rv), i ); break; } } else gtk_combo_box_set_active ( GTK_COMBO_BOX ( rv ), vlpd.u ); } else if ( param->type == VIK_LAYER_PARAM_STRING && param->widget_data && !param->extra_widget_data ) { /* Build a combobox with editable text */ gchar **pstr = param->widget_data; #if GTK_CHECK_VERSION (2, 24, 0) rv = gtk_combo_box_text_new_with_entry (); #else rv = gtk_combo_box_entry_new_text (); #endif if ( vlpd.s ) vik_combo_box_text_append ( rv, vlpd.s ); while ( *pstr ) vik_combo_box_text_append ( rv, *(pstr++) ); if ( vlpd.s ) gtk_combo_box_set_active ( GTK_COMBO_BOX ( rv ), 0 ); } else if ( param->type == VIK_LAYER_PARAM_STRING && param->widget_data && param->extra_widget_data) { /* Build a combobox with fixed selections without editable text */ gchar **pstr = param->widget_data; rv = GTK_WIDGET ( vik_combo_box_text_new () ); while ( *pstr ) vik_combo_box_text_append ( rv, *(pstr++) ); if ( vlpd.s ) { /* Set the effective default value */ /* In case of value does not exist, set the first value */ gtk_combo_box_set_active ( GTK_COMBO_BOX ( rv ), 0 ); int i; for ( i = 0; ((const char **)param->widget_data)[i]; i++ ) if ( strcmp(((const char **)param->extra_widget_data)[i], vlpd.s) == 0 ) { /* Match default value */ gtk_combo_box_set_active ( GTK_COMBO_BOX ( rv ), i ); break; } } else gtk_combo_box_set_active ( GTK_COMBO_BOX ( rv ), 0 ); } break; case VIK_LAYER_WIDGET_RADIOGROUP: /* widget_data and extra_widget_data are GList */ if ( param->type == VIK_LAYER_PARAM_UINT && param->widget_data ) { rv = vik_radio_group_new ( param->widget_data ); if ( param->extra_widget_data ) /* map of alternate uint values for options */ { int i; int nb_elem = g_list_length(param->widget_data); for ( i = 0; i < nb_elem; i++ ) if ( GPOINTER_TO_UINT ( g_list_nth_data(param->extra_widget_data, i) ) == vlpd.u ) { vik_radio_group_set_selected ( VIK_RADIO_GROUP(rv), i ); break; } } else if ( vlpd.u ) /* zero is already default */ vik_radio_group_set_selected ( VIK_RADIO_GROUP(rv), vlpd.u ); } break; case VIK_LAYER_WIDGET_RADIOGROUP_STATIC: if ( param->type == VIK_LAYER_PARAM_UINT && param->widget_data ) { rv = vik_radio_group_new_static ( (const gchar **) param->widget_data ); if ( param->extra_widget_data ) /* map of alternate uint values for options */ { int i; for ( i = 0; ((const char **)param->widget_data)[i]; i++ ) if ( ((guint *)param->extra_widget_data)[i] == vlpd.u ) { vik_radio_group_set_selected ( VIK_RADIO_GROUP(rv), i ); break; } } else if ( vlpd.u ) /* zero is already default */ vik_radio_group_set_selected ( VIK_RADIO_GROUP(rv), vlpd.u ); } break; case VIK_LAYER_WIDGET_SPINBUTTON: if ( (param->type == VIK_LAYER_PARAM_DOUBLE || param->type == VIK_LAYER_PARAM_UINT || param->type == VIK_LAYER_PARAM_INT) && param->widget_data ) { gdouble init_val = (param->type == VIK_LAYER_PARAM_DOUBLE) ? vlpd.d : (param->type == VIK_LAYER_PARAM_UINT ? vlpd.u : vlpd.i); VikLayerParamScale *scale = (VikLayerParamScale *) param->widget_data; rv = gtk_spin_button_new ( GTK_ADJUSTMENT(gtk_adjustment_new( init_val, scale->min, scale->max, scale->step, scale->step, 0 )), scale->step, scale->digits ); } break; case VIK_LAYER_WIDGET_ENTRY: if ( param->type == VIK_LAYER_PARAM_STRING ) { rv = gtk_entry_new (); if ( vlpd.s ) gtk_entry_set_text ( GTK_ENTRY(rv), vlpd.s ); } break; case VIK_LAYER_WIDGET_PASSWORD: if ( param->type == VIK_LAYER_PARAM_STRING ) { rv = gtk_entry_new (); gtk_entry_set_visibility ( GTK_ENTRY(rv), FALSE ); if ( vlpd.s ) gtk_entry_set_text ( GTK_ENTRY(rv), vlpd.s ); gtk_widget_set_tooltip_text ( GTK_WIDGET(rv), _("Take care that this password will be stored clearly in a plain file.") ); } break; case VIK_LAYER_WIDGET_FILEENTRY: if ( param->type == VIK_LAYER_PARAM_STRING ) { rv = vik_file_entry_new (GTK_FILE_CHOOSER_ACTION_OPEN); if ( vlpd.s ) vik_file_entry_set_filename ( VIK_FILE_ENTRY(rv), vlpd.s ); } break; case VIK_LAYER_WIDGET_FOLDERENTRY: if ( param->type == VIK_LAYER_PARAM_STRING ) { rv = vik_file_entry_new (GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER); if ( vlpd.s ) vik_file_entry_set_filename ( VIK_FILE_ENTRY(rv), vlpd.s ); } break; case VIK_LAYER_WIDGET_FILELIST: if ( param->type == VIK_LAYER_PARAM_STRING_LIST ) { rv = vik_file_list_new ( _(param->title) ); vik_file_list_set_files ( VIK_FILE_LIST(rv), vlpd.sl ); } break; case VIK_LAYER_WIDGET_HSCALE: if ( (param->type == VIK_LAYER_PARAM_DOUBLE || param->type == VIK_LAYER_PARAM_UINT || param->type == VIK_LAYER_PARAM_INT) && param->widget_data ) { gdouble init_val = (param->type == VIK_LAYER_PARAM_DOUBLE) ? vlpd.d : (param->type == VIK_LAYER_PARAM_UINT ? vlpd.u : vlpd.i); VikLayerParamScale *scale = (VikLayerParamScale *) param->widget_data; rv = gtk_hscale_new_with_range ( scale->min, scale->max, scale->step ); gtk_scale_set_digits ( GTK_SCALE(rv), scale->digits ); gtk_range_set_value ( GTK_RANGE(rv), init_val ); } } if ( rv && !gtk_widget_get_tooltip_text ( rv ) ) { if ( param->tooltip ) gtk_widget_set_tooltip_text ( rv, _(param->tooltip) ); } return rv; }
VikLayerParamData a_uibuilder_widget_get_value ( GtkWidget *widget, VikLayerParam *param ) { VikLayerParamData rv; switch ( param->widget_type ) { case VIK_LAYER_WIDGET_COLOR: gtk_color_button_get_color ( GTK_COLOR_BUTTON(widget), &(rv.c) ); break; case VIK_LAYER_WIDGET_CHECKBUTTON: rv.b = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)); break; case VIK_LAYER_WIDGET_COMBOBOX: if ( param->type == VIK_LAYER_PARAM_UINT ) { rv.i = gtk_combo_box_get_active ( GTK_COMBO_BOX(widget) ); if ( rv.i == -1 ) rv.i = 0; rv.u = rv.i; if ( param->extra_widget_data ) rv.u = ((guint *)param->extra_widget_data)[rv.u]; } if ( param->type == VIK_LAYER_PARAM_STRING) { if ( param->extra_widget_data ) { /* Combobox displays labels and we want values from extra */ int pos = gtk_combo_box_get_active ( GTK_COMBO_BOX(widget) ); rv.s = ((const char **)param->extra_widget_data)[pos]; } else { /* Return raw value */ #if GTK_CHECK_VERSION (2, 24, 0) rv.s = gtk_entry_get_text (GTK_ENTRY (gtk_bin_get_child (GTK_BIN (widget)))); #else rv.s = gtk_combo_box_get_active_text ( GTK_COMBO_BOX(widget) ); #endif } g_debug("%s: %s", __FUNCTION__, rv.s); } break; case VIK_LAYER_WIDGET_RADIOGROUP: case VIK_LAYER_WIDGET_RADIOGROUP_STATIC: rv.u = vik_radio_group_get_selected(VIK_RADIO_GROUP(widget)); if ( param->extra_widget_data ) rv.u = GPOINTER_TO_UINT ( g_list_nth_data(param->extra_widget_data, rv.u) ); break; case VIK_LAYER_WIDGET_SPINBUTTON: if ( param->type == VIK_LAYER_PARAM_UINT ) rv.u = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(widget) ); else if ( param->type == VIK_LAYER_PARAM_INT ) rv.i = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(widget) ); else rv.d = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(widget) ); break; case VIK_LAYER_WIDGET_ENTRY: case VIK_LAYER_WIDGET_PASSWORD: rv.s = gtk_entry_get_text ( GTK_ENTRY(widget) ); break; case VIK_LAYER_WIDGET_FILEENTRY: case VIK_LAYER_WIDGET_FOLDERENTRY: rv.s = vik_file_entry_get_filename ( VIK_FILE_ENTRY(widget) ); break; case VIK_LAYER_WIDGET_FILELIST: rv.sl = vik_file_list_get_files ( VIK_FILE_LIST(widget) ); break; case VIK_LAYER_WIDGET_HSCALE: if ( param->type == VIK_LAYER_PARAM_UINT ) rv.u = (guint32) gtk_range_get_value ( GTK_RANGE(widget) ); else if ( param->type == VIK_LAYER_PARAM_INT ) rv.i = (gint32) gtk_range_get_value ( GTK_RANGE(widget) ); else rv.d = gtk_range_get_value ( GTK_RANGE(widget) ); break; } // Perform conversion if necessary if ( param->convert_to_internal ) rv = param->convert_to_internal ( rv ); return rv; }
GtkWidget *a_uibuilder_new_widget ( VikLayerParam *param, VikLayerParamData data ) { GtkWidget *rv = NULL; switch ( param->widget_type ) { case VIK_LAYER_WIDGET_COLOR: if ( param->type == VIK_LAYER_PARAM_COLOR ) rv = gtk_color_button_new_with_color ( &(data.c) ); break; case VIK_LAYER_WIDGET_CHECKBUTTON: if ( param->type == VIK_LAYER_PARAM_BOOLEAN ) { //rv = gtk_check_button_new_with_label ( //param->title ); rv = gtk_check_button_new (); if ( data.b ) gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(rv), TRUE ); } break; case VIK_LAYER_WIDGET_COMBOBOX: #ifndef GTK_2_2 if ( param->type == VIK_LAYER_PARAM_UINT && param->widget_data ) { gchar **pstr = param->widget_data; rv = gtk_combo_box_new_text (); while ( *pstr ) gtk_combo_box_append_text ( GTK_COMBO_BOX ( rv ), *(pstr++) ); if ( param->extra_widget_data ) /* map of alternate uint values for options */ { int i; for ( i = 0; ((const char **)param->widget_data)[i]; i++ ) if ( ((guint *)param->extra_widget_data)[i] == data.u ) { gtk_combo_box_set_active ( GTK_COMBO_BOX(rv), i ); break; } } else gtk_combo_box_set_active ( GTK_COMBO_BOX ( rv ), data.u ); } else if ( param->type == VIK_LAYER_PARAM_STRING && param->widget_data ) { gchar **pstr = param->widget_data; rv = GTK_WIDGET ( gtk_combo_box_entry_new_text () ); if ( data.s ) gtk_combo_box_append_text ( GTK_COMBO_BOX ( rv ), data.s ); while ( *pstr ) gtk_combo_box_append_text ( GTK_COMBO_BOX ( rv ), *(pstr++) ); if ( data.s ) gtk_combo_box_set_active ( GTK_COMBO_BOX ( rv ), 0 ); } break; #endif case VIK_LAYER_WIDGET_RADIOGROUP: /* widget_data and extra_widget_data are GList */ if ( param->type == VIK_LAYER_PARAM_UINT && param->widget_data ) { rv = vik_radio_group_new ( param->widget_data ); if ( param->extra_widget_data ) /* map of alternate uint values for options */ { int i; int nb_elem = g_list_length(param->widget_data); for ( i = 0; i < nb_elem; i++ ) if ( GPOINTER_TO_UINT ( g_list_nth_data(param->extra_widget_data, i) ) == data.u ) { vik_radio_group_set_selected ( VIK_RADIO_GROUP(rv), i ); break; } } else if ( data.u ) /* zero is already default */ vik_radio_group_set_selected ( VIK_RADIO_GROUP(rv), data.u ); } break; case VIK_LAYER_WIDGET_RADIOGROUP_STATIC: if ( param->type == VIK_LAYER_PARAM_UINT && param->widget_data ) { rv = vik_radio_group_new_static ( (const gchar **) param->widget_data ); if ( param->extra_widget_data ) /* map of alternate uint values for options */ { int i; for ( i = 0; ((const char **)param->widget_data)[i]; i++ ) if ( ((guint *)param->extra_widget_data)[i] == data.u ) { vik_radio_group_set_selected ( VIK_RADIO_GROUP(rv), i ); break; } } else if ( data.u ) /* zero is already default */ vik_radio_group_set_selected ( VIK_RADIO_GROUP(rv), data.u ); } break; case VIK_LAYER_WIDGET_SPINBUTTON: if ( (param->type == VIK_LAYER_PARAM_DOUBLE || param->type == VIK_LAYER_PARAM_UINT || param->type == VIK_LAYER_PARAM_INT) && param->widget_data ) { gdouble init_val = (param->type == VIK_LAYER_PARAM_DOUBLE) ? data.d : (param->type == VIK_LAYER_PARAM_UINT ? data.u : data.i); VikLayerParamScale *scale = (VikLayerParamScale *) param->widget_data; rv = gtk_spin_button_new ( GTK_ADJUSTMENT(gtk_adjustment_new( init_val, scale->min, scale->max, scale->step, scale->step, 0 )), scale->step, scale->digits ); } break; case VIK_LAYER_WIDGET_ENTRY: if ( param->type == VIK_LAYER_PARAM_STRING ) { rv = gtk_entry_new (); if (data.s) gtk_entry_set_text ( GTK_ENTRY(rv), data.s ); } break; case VIK_LAYER_WIDGET_PASSWORD: if ( param->type == VIK_LAYER_PARAM_STRING ) { rv = gtk_entry_new (); gtk_entry_set_visibility ( GTK_ENTRY(rv), FALSE ); if (data.s) gtk_entry_set_text ( GTK_ENTRY(rv), data.s ); #if GTK_CHECK_VERSION(2,12,0) gtk_widget_set_tooltip_text ( GTK_WIDGET(rv), _("Take care that this password will be stored clearly in a plain file.") ); #endif } break; case VIK_LAYER_WIDGET_FILEENTRY: if ( param->type == VIK_LAYER_PARAM_STRING ) { rv = vik_file_entry_new (GTK_FILE_CHOOSER_ACTION_OPEN); vik_file_entry_set_filename ( VIK_FILE_ENTRY(rv), data.s ); } break; case VIK_LAYER_WIDGET_FOLDERENTRY: if ( param->type == VIK_LAYER_PARAM_STRING ) { rv = vik_file_entry_new (GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER); vik_file_entry_set_filename ( VIK_FILE_ENTRY(rv), data.s ); } break; case VIK_LAYER_WIDGET_FILELIST: if ( param->type == VIK_LAYER_PARAM_STRING_LIST ) { rv = vik_file_list_new ( _(param->title) ); vik_file_list_set_files ( VIK_FILE_LIST(rv), data.sl ); } break; case VIK_LAYER_WIDGET_HSCALE: if ( (param->type == VIK_LAYER_PARAM_DOUBLE || param->type == VIK_LAYER_PARAM_UINT || param->type == VIK_LAYER_PARAM_INT) && param->widget_data ) { gdouble init_val = (param->type == VIK_LAYER_PARAM_DOUBLE) ? data.d : (param->type == VIK_LAYER_PARAM_UINT ? data.u : data.i); VikLayerParamScale *scale = (VikLayerParamScale *) param->widget_data; rv = gtk_hscale_new_with_range ( scale->min, scale->max, scale->step ); gtk_scale_set_digits ( GTK_SCALE(rv), scale->digits ); gtk_range_set_value ( GTK_RANGE(rv), init_val ); } } return rv; }
VikLayerParamData a_uibuilder_widget_get_value ( GtkWidget *widget, VikLayerParam *param ) { VikLayerParamData rv; switch ( param->widget_type ) { case VIK_LAYER_WIDGET_COLOR: gtk_color_button_get_color ( GTK_COLOR_BUTTON(widget), &(rv.c) ); break; case VIK_LAYER_WIDGET_CHECKBUTTON: rv.b = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)); break; case VIK_LAYER_WIDGET_COMBOBOX: #ifndef GTK_2_2 if ( param->type == VIK_LAYER_PARAM_UINT ) { rv.i = gtk_combo_box_get_active ( GTK_COMBO_BOX(widget) ); if ( rv.i == -1 ) rv.i = 0; rv.u = rv.i; if ( param->extra_widget_data ) rv.u = ((guint *)param->extra_widget_data)[rv.u]; } if ( param->type == VIK_LAYER_PARAM_STRING) { rv.s = gtk_combo_box_get_active_text ( GTK_COMBO_BOX(widget) ); g_debug("%s: %s", __FUNCTION__, rv.s); } break; #endif case VIK_LAYER_WIDGET_RADIOGROUP: case VIK_LAYER_WIDGET_RADIOGROUP_STATIC: rv.u = vik_radio_group_get_selected(VIK_RADIO_GROUP(widget)); if ( param->extra_widget_data ) rv.u = GPOINTER_TO_UINT ( g_list_nth_data(param->extra_widget_data, rv.u) ); break; case VIK_LAYER_WIDGET_SPINBUTTON: if ( param->type == VIK_LAYER_PARAM_UINT ) rv.u = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(widget) ); else if ( param->type == VIK_LAYER_PARAM_INT ) rv.i = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(widget) ); else rv.d = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(widget) ); break; case VIK_LAYER_WIDGET_ENTRY: case VIK_LAYER_WIDGET_PASSWORD: rv.s = gtk_entry_get_text ( GTK_ENTRY(widget) ); break; case VIK_LAYER_WIDGET_FILEENTRY: case VIK_LAYER_WIDGET_FOLDERENTRY: rv.s = vik_file_entry_get_filename ( VIK_FILE_ENTRY(widget) ); break; case VIK_LAYER_WIDGET_FILELIST: rv.sl = vik_file_list_get_files ( VIK_FILE_LIST(widget) ); break; case VIK_LAYER_WIDGET_HSCALE: if ( param->type == VIK_LAYER_PARAM_UINT ) rv.u = (guint32) gtk_range_get_value ( GTK_RANGE(widget) ); else if ( param->type == VIK_LAYER_PARAM_INT ) rv.i = (gint32) gtk_range_get_value ( GTK_RANGE(widget) ); else rv.d = gtk_range_get_value ( GTK_RANGE(widget) ); break; } return rv; }