X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fege-adjustment-action.cpp;h=179f1f24877fce91f415b2ab05b6f457f553b216;hb=e900b46f3a8707abddd24803da7f25eecf09a942;hp=95ea548caa577c38be024bbdef00edc617a3fbe4;hpb=18e9cd64eb2969c779a397432601025617bbf9aa;p=inkscape.git diff --git a/src/ege-adjustment-action.cpp b/src/ege-adjustment-action.cpp index 95ea548ca..179f1f248 100644 --- a/src/ege-adjustment-action.cpp +++ b/src/ege-adjustment-action.cpp @@ -50,6 +50,7 @@ #include #include #include +#include #include "ege-adjustment-action.h" @@ -72,7 +73,7 @@ static void ege_adjustment_action_defocus( EgeAdjustmentAction* action ); static GtkActionClass* gParentClass = 0; - +static GQuark gDataName = 0; struct _EgeAdjustmentActionPrivate { @@ -99,6 +100,16 @@ enum { PROP_TOOL_POST }; +enum { + BUMP_TOP = 0, + BUMP_PAGE_UP, + BUMP_UP, + BUMP_NONE, + BUMP_DOWN, + BUMP_PAGE_DOWN, + BUMP_BOTTOM +}; + GType ege_adjustment_action_get_type( void ) { static GType myType = 0; @@ -129,6 +140,8 @@ static void ege_adjustment_action_class_init( EgeAdjustmentActionClass* klass ) gParentClass = GTK_ACTION_CLASS( g_type_class_peek_parent( klass ) ); GObjectClass * objClass = G_OBJECT_CLASS( klass ); + gDataName = g_quark_from_string("ege-adj-action"); + objClass->get_property = ege_adjustment_action_get_property; objClass->set_property = ege_adjustment_action_set_property; @@ -336,11 +349,142 @@ GtkWidget* ege_adjustment_action_get_focuswidget( EgeAdjustmentAction* action ) return action->private_data->focusWidget; } +static void process_menu_action( GtkWidget* obj, gpointer data ) +{ + GtkCheckMenuItem* item = GTK_CHECK_MENU_ITEM(obj); + if ( item->active ) { + EgeAdjustmentAction* act = (EgeAdjustmentAction*)g_object_get_qdata( G_OBJECT(obj), gDataName ); + gint what = GPOINTER_TO_INT(data); + + + gdouble base = gtk_adjustment_get_value( act->private_data->adj ); + gdouble lower = 0.0; + gdouble upper = 0.0; + gdouble step = 0.0; + gdouble page = 0.0; + g_object_get( G_OBJECT(act->private_data->adj), + "lower", &lower, + "upper", &upper, + "step-increment", &step, + "page-increment", &page, + NULL ); + + switch ( what ) { + case BUMP_TOP: + gtk_adjustment_set_value( act->private_data->adj, upper ); + break; + + case BUMP_PAGE_UP: + gtk_adjustment_set_value( act->private_data->adj, base + page ); + break; + + case BUMP_UP: + gtk_adjustment_set_value( act->private_data->adj, base + step ); + break; + + case BUMP_DOWN: + gtk_adjustment_set_value( act->private_data->adj, base - step ); + break; + + case BUMP_PAGE_DOWN: + gtk_adjustment_set_value( act->private_data->adj, base - page ); + break; + + case BUMP_BOTTOM: + gtk_adjustment_set_value( act->private_data->adj, lower ); + break; + } + } +} + +static void create_single_menu( GCallback toggleCb, int val, GtkWidget* menu, EgeAdjustmentAction* act, GtkWidget** dst, GSList** group, gdouble num, gboolean active ) +{ + char* fmt = g_strdup_printf("%%0.%df", act->private_data->digits); + char *str = g_strdup_printf ( fmt, num ); + + *dst = gtk_radio_menu_item_new_with_label( *group, str ); + if ( !*group) { + *group = gtk_radio_menu_item_get_group( GTK_RADIO_MENU_ITEM(*dst) ); + } + if ( active ) { + gtk_check_menu_item_set_active( GTK_CHECK_MENU_ITEM(*dst), TRUE ); + } + gtk_menu_shell_append( GTK_MENU_SHELL(menu), *dst ); + g_object_set_qdata( G_OBJECT(*dst), gDataName, act ); + + g_signal_connect( G_OBJECT(*dst), "toggled", toggleCb, GINT_TO_POINTER(val) ); + + g_free(str); + g_free(fmt); +} + +static GtkWidget* create_popup_number_menu( EgeAdjustmentAction* act ) +{ + GtkWidget* menu = gtk_menu_new(); + + GSList* group = 0; + GtkWidget* single = 0; + + gdouble base = gtk_adjustment_get_value( act->private_data->adj ); + gdouble lower = 0.0; + gdouble upper = 0.0; + gdouble step = 0.0; + gdouble page = 0.0; + g_object_get( G_OBJECT(act->private_data->adj), + "lower", &lower, + "upper", &upper, + "step-increment", &step, + "page-increment", &page, + NULL ); + + if ( base < upper ) { + create_single_menu( G_CALLBACK(process_menu_action), BUMP_TOP, menu, act, &single, &group, upper, FALSE ); + if ( (base + page) < upper ) { + create_single_menu( G_CALLBACK(process_menu_action), BUMP_PAGE_UP, menu, act, &single, &group, base + page, FALSE ); + } + if ( (base + step) < upper ) { + create_single_menu( G_CALLBACK(process_menu_action), BUMP_UP, menu, act, &single, &group, base + step, FALSE ); + } + } + + create_single_menu( G_CALLBACK(process_menu_action), BUMP_NONE, menu, act, &single, &group, base, TRUE ); + if ( base > lower ) { + if ( (base - step) > lower ) { + create_single_menu( G_CALLBACK(process_menu_action), BUMP_DOWN, menu, act, &single, &group, base - step, FALSE ); + } + if ( (base - page) > lower ) { + create_single_menu( G_CALLBACK(process_menu_action), BUMP_PAGE_DOWN, menu, act, &single, &group, base - page, FALSE ); + } + create_single_menu( G_CALLBACK(process_menu_action), BUMP_BOTTOM, menu, act, &single, &group, lower, FALSE ); + } + + return menu; +} + static GtkWidget* create_menu_item( GtkAction* action ) { GtkWidget* item = 0; - item = gParentClass->create_menu_item( action ); + if ( IS_EGE_ADJUSTMENT_ACTION(action) ) { + EgeAdjustmentAction* act = EGE_ADJUSTMENT_ACTION( action ); + GValue value; + const gchar* sss = 0; + GtkWidget* subby = 0; + + memset( &value, 0, sizeof(value) ); + g_value_init( &value, G_TYPE_STRING ); + g_object_get_property( G_OBJECT(action), "label", &value ); + + sss = g_value_get_string( &value ); + + item = gtk_menu_item_new_with_label( sss ); + + subby = create_popup_number_menu( act ); + gtk_menu_item_set_submenu( GTK_MENU_ITEM(item), subby ); + gtk_widget_show_all( subby ); + } else { + item = gParentClass->create_menu_item( action ); + } return item; } @@ -352,6 +496,24 @@ void value_changed_cb( GtkSpinButton* spin, EgeAdjustmentAction* act ) } } +static gboolean event_cb( EgeAdjustmentAction* act, GdkEvent* evt ) +{ + gboolean handled = FALSE; + if ( evt->type == GDK_BUTTON_PRESS ) { + if ( evt->button.button == 3 ) { + if ( IS_EGE_ADJUSTMENT_ACTION(act) ) { + GdkEventButton* btnevt = (GdkEventButton*)evt; + GtkWidget* menu = create_popup_number_menu(act); + gtk_widget_show_all( menu ); + gtk_menu_popup( GTK_MENU(menu), NULL, NULL, NULL, NULL, btnevt->button, btnevt->time ); + } + handled = TRUE; + } + } + + return handled; +} + static GtkWidget* create_tool_item( GtkAction* action ) { GtkWidget* item = 0; @@ -377,7 +539,7 @@ static GtkWidget* create_tool_item( GtkAction* action ) gtk_container_add( GTK_CONTAINER(item), hb ); if ( act->private_data->selfId ) { - gtk_object_set_data( GTK_OBJECT(spinbutton), act->private_data->selfId, spinbutton ); + g_object_set_data( G_OBJECT(spinbutton), act->private_data->selfId, spinbutton ); } g_signal_connect( G_OBJECT(spinbutton), "focus-in-event", G_CALLBACK(focus_in_cb), action ); @@ -385,8 +547,8 @@ static GtkWidget* create_tool_item( GtkAction* action ) g_signal_connect( G_OBJECT(spinbutton), "key-press-event", G_CALLBACK(keypress_cb), action ); g_signal_connect( G_OBJECT(spinbutton), "value-changed", G_CALLBACK(value_changed_cb), action ); -/* g_signal_connect( G_OBJECT(EGE_ADJUSTMENT_ACTION(action)->private_data->adj), "value-changed", G_CALLBACK(flippy), action ); */ + g_signal_connect_swapped( G_OBJECT(spinbutton), "event", G_CALLBACK(event_cb), action ); gtk_widget_show_all( item );