Commit 5dbf7ce4e1d4f06f29609cf174bd2d332bd13e53
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Moving property based actions to terminal library.
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src/include/v3270/actions.h
| @@ -229,6 +229,12 @@ | @@ -229,6 +229,12 @@ | ||
| 229 | /// @brief Create a dialog action. | 229 | /// @brief Create a dialog action. |
| 230 | V3270SimpleAction * v3270_dialog_action_new(GtkWidget * (*factory)(V3270SimpleAction *, GtkWidget *)); | 230 | V3270SimpleAction * v3270_dialog_action_new(GtkWidget * (*factory)(V3270SimpleAction *, GtkWidget *)); |
| 231 | 231 | ||
| 232 | + /// @brief Create an action from property name. | ||
| 233 | + V3270SimpleAction * v3270_property_action_new(GtkWidget *widget, const gchar *property_name); | ||
| 234 | + | ||
| 235 | + /// @brief Create an action with the "enable" property binded with terminal property. | ||
| 236 | + V3270SimpleAction * v3270_conditional_action_new(GtkWidget *widget, const gchar *property_name); | ||
| 237 | + | ||
| 232 | G_END_DECLS | 238 | G_END_DECLS |
| 233 | 239 | ||
| 234 | #endif // V3270_ACTIONS_H_INCLUDED | 240 | #endif // V3270_ACTIONS_H_INCLUDED |
| @@ -0,0 +1,198 @@ | @@ -0,0 +1,198 @@ | ||
| 1 | +/* | ||
| 2 | + * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270 | ||
| 3 | + * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a | ||
| 4 | + * aplicativos mainframe. Registro no INPI sob o nome G3270. | ||
| 5 | + * | ||
| 6 | + * Copyright (C) <2008> <Banco do Brasil S.A.> | ||
| 7 | + * | ||
| 8 | + * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob | ||
| 9 | + * os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela | ||
| 10 | + * Free Software Foundation. | ||
| 11 | + * | ||
| 12 | + * Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER | ||
| 13 | + * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO | ||
| 14 | + * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para | ||
| 15 | + * obter mais detalhes. | ||
| 16 | + * | ||
| 17 | + * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este | ||
| 18 | + * programa; se não, escreva para a Free Software Foundation, Inc., 51 Franklin | ||
| 19 | + * St, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 20 | + * | ||
| 21 | + * Este programa está nomeado como - e possui - linhas de código. | ||
| 22 | + * | ||
| 23 | + * Contatos: | ||
| 24 | + * | ||
| 25 | + * perry.werneck@gmail.com (Alexandre Perry de Souza Werneck) | ||
| 26 | + * erico.mendonca@gmail.com (Erico Mascarenhas Mendonça) | ||
| 27 | + * | ||
| 28 | + */ | ||
| 29 | + | ||
| 30 | + /** | ||
| 31 | + * @brief Implement GAction who enables/disable based on a v3270 boolean property. | ||
| 32 | + * | ||
| 33 | + * Reference: | ||
| 34 | + * | ||
| 35 | + * <https://github.com/GNOME/glib/blob/master/gio/gpropertyaction.c> | ||
| 36 | + * | ||
| 37 | + */ | ||
| 38 | + | ||
| 39 | + #include <internals.h> | ||
| 40 | + #include <stdlib.h> | ||
| 41 | + #include <v3270.h> | ||
| 42 | + #include <v3270/actions.h> | ||
| 43 | + #include <lib3270/properties.h> | ||
| 44 | + | ||
| 45 | + typedef struct _V3270ConditionalAction { | ||
| 46 | + | ||
| 47 | + V3270SimpleAction parent; | ||
| 48 | + | ||
| 49 | + GParamSpec *pspec; | ||
| 50 | + | ||
| 51 | + } V3270ConditionalAction; | ||
| 52 | + | ||
| 53 | + typedef struct _V3270CopyActionClass { | ||
| 54 | + | ||
| 55 | + V3270SimpleActionClass parent_class; | ||
| 56 | + | ||
| 57 | + } V3270ConditionalActionClass; | ||
| 58 | + | ||
| 59 | + #define V3270_TYPE_CONDITIONAL_ACTION (V3270ConditionalAction_get_type()) | ||
| 60 | + #define V3270_CONDITIONAL_ACTION(inst) (G_TYPE_CHECK_INSTANCE_CAST ((inst), V3270_TYPE_CONDITIONAL_ACTION, V3270ConditionalAction)) | ||
| 61 | + #define V3270_CONDITIONAL_ACTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), V3270_TYPE_CONDITIONAL_ACTION, V3270ConditionalActionClass)) | ||
| 62 | + #define V3270_IS_CONDITIONAL_ACTION(inst) (G_TYPE_CHECK_INSTANCE_TYPE ((inst), V3270_TYPE_CONDITIONAL_ACTION)) | ||
| 63 | + #define V3270_IS_CONDITIONAL_ACTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), V3270_TYPE_CONDITIONAL_ACTION)) | ||
| 64 | + #define V3270_CONDITIONAL_ACTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), V3270_TYPE_CONDITIONAL_ACTION, V3270ConditionalActionClass)) | ||
| 65 | + | ||
| 66 | + static gboolean get_enabled(GAction *action, GtkWidget *terminal); | ||
| 67 | + static void change_widget(GAction *object, GtkWidget *from, GtkWidget *to); | ||
| 68 | + | ||
| 69 | + G_DEFINE_TYPE(V3270ConditionalAction, V3270ConditionalAction, V3270_TYPE_SIMPLE_ACTION); | ||
| 70 | + | ||
| 71 | + void V3270ConditionalAction_class_init(V3270ConditionalActionClass *klass) { | ||
| 72 | + | ||
| 73 | + klass->parent_class.parent_class.change_widget = change_widget; | ||
| 74 | + klass->parent_class.parent_class.get_enabled = get_enabled; | ||
| 75 | + | ||
| 76 | + } | ||
| 77 | + | ||
| 78 | + static void V3270ConditionalAction_init(V3270ConditionalAction G_GNUC_UNUSED(*action)) { | ||
| 79 | + } | ||
| 80 | + | ||
| 81 | + static void on_notify(GtkWidget G_GNUC_UNUSED(*terminal), GParamSpec G_GNUC_UNUSED(*pspec), GAction *action) { | ||
| 82 | + debug("%s: Enabled of action %s has changed",__FUNCTION__, g_action_get_name(G_ACTION(action))); | ||
| 83 | + v3270_action_notify_enabled(action); | ||
| 84 | + } | ||
| 85 | + | ||
| 86 | + V3270SimpleAction * v3270_conditional_action_new(GtkWidget *widget, const gchar *property_name) { | ||
| 87 | + | ||
| 88 | + GParamSpec *pspec = g_object_class_find_property(G_OBJECT_GET_CLASS(widget), property_name); | ||
| 89 | + | ||
| 90 | + if(!pspec) { | ||
| 91 | + | ||
| 92 | + g_warning( | ||
| 93 | + "Can't find property '%s::%s'", | ||
| 94 | + G_OBJECT_TYPE_NAME(G_OBJECT(widget)), | ||
| 95 | + property_name | ||
| 96 | + ); | ||
| 97 | + | ||
| 98 | + return NULL; | ||
| 99 | + | ||
| 100 | + } | ||
| 101 | + | ||
| 102 | + debug("%s: pspec(%s)=%p",__FUNCTION__,property_name,pspec); | ||
| 103 | + | ||
| 104 | + if(~pspec->flags & G_PARAM_READABLE || pspec->flags & G_PARAM_CONSTRUCT_ONLY) { | ||
| 105 | + | ||
| 106 | + g_warning( | ||
| 107 | + "Property '%s::%s' must be readable and not construct-only", | ||
| 108 | + G_OBJECT_TYPE_NAME(G_OBJECT(widget)), | ||
| 109 | + property_name | ||
| 110 | + ); | ||
| 111 | + | ||
| 112 | + return NULL; | ||
| 113 | + } | ||
| 114 | + | ||
| 115 | + V3270ConditionalAction * action = (V3270ConditionalAction *) g_object_new(V3270_TYPE_CONDITIONAL_ACTION, NULL); | ||
| 116 | + | ||
| 117 | + action->parent.name = g_param_spec_get_name(pspec); | ||
| 118 | + action->pspec = pspec; | ||
| 119 | + | ||
| 120 | + const LIB3270_PROPERTY * lProperty = lib3270_property_get_by_name(pspec->name); | ||
| 121 | + if(lProperty) { | ||
| 122 | + action->parent.label = lib3270_property_get_label(lProperty); | ||
| 123 | + action->parent.tooltip = lib3270_property_get_summary(lProperty); | ||
| 124 | +// action->group.id = lProperty->group; | ||
| 125 | + } | ||
| 126 | + | ||
| 127 | + if(!action->parent.tooltip) | ||
| 128 | + action->parent.tooltip = g_param_spec_get_blurb(pspec); | ||
| 129 | + | ||
| 130 | + v3270_action_set_terminal_widget(G_ACTION(action), widget); | ||
| 131 | + | ||
| 132 | + return V3270_SIMPLE_ACTION(action); | ||
| 133 | + } | ||
| 134 | + | ||
| 135 | + void change_widget(GAction *object, GtkWidget *from, GtkWidget *to) { | ||
| 136 | + | ||
| 137 | + V3270ConditionalAction * action = V3270_CONDITIONAL_ACTION(object); | ||
| 138 | + g_autofree gchar * signal_name = g_strconcat("notify::", action->pspec->name,NULL); | ||
| 139 | + | ||
| 140 | + if(from) { | ||
| 141 | + gulong handler = g_signal_handler_find( | ||
| 142 | + from, | ||
| 143 | + G_SIGNAL_MATCH_FUNC|G_SIGNAL_MATCH_DATA, | ||
| 144 | + 0, | ||
| 145 | + 0, | ||
| 146 | + NULL, | ||
| 147 | + G_CALLBACK(on_notify), | ||
| 148 | + action | ||
| 149 | + ); | ||
| 150 | + | ||
| 151 | + if(handler) | ||
| 152 | + g_signal_handler_disconnect(from, handler); | ||
| 153 | + | ||
| 154 | + } | ||
| 155 | + | ||
| 156 | + V3270_ACTION_CLASS(V3270ConditionalAction_parent_class)->change_widget(object,from,to); | ||
| 157 | + | ||
| 158 | + if(to) { | ||
| 159 | + g_signal_connect(G_OBJECT(to),signal_name,G_CALLBACK(on_notify),action); | ||
| 160 | + } | ||
| 161 | + | ||
| 162 | + v3270_action_notify_enabled(G_ACTION(object)); | ||
| 163 | + | ||
| 164 | + } | ||
| 165 | + | ||
| 166 | + gboolean get_enabled(GAction *object, GtkWidget *terminal) { | ||
| 167 | + | ||
| 168 | + gboolean enabled = V3270_ACTION_CLASS(V3270ConditionalAction_parent_class)->get_enabled(object,terminal); | ||
| 169 | + | ||
| 170 | + if(enabled && terminal) { | ||
| 171 | + | ||
| 172 | + // The action is enabled, check property to confirm. | ||
| 173 | + V3270ConditionalAction * action = V3270_CONDITIONAL_ACTION(object); | ||
| 174 | + | ||
| 175 | + GValue value = G_VALUE_INIT; | ||
| 176 | + g_value_init(&value, action->pspec->value_type); | ||
| 177 | + g_object_get_property(G_OBJECT(terminal), action->pspec->name, &value); | ||
| 178 | + | ||
| 179 | + switch(action->pspec->value_type) { | ||
| 180 | + case G_TYPE_UINT: | ||
| 181 | + enabled = g_value_get_uint(&value) != 0; | ||
| 182 | + break; | ||
| 183 | + | ||
| 184 | + case G_TYPE_BOOLEAN: | ||
| 185 | + enabled = g_value_get_boolean(&value); | ||
| 186 | + break; | ||
| 187 | + | ||
| 188 | + default: | ||
| 189 | + enabled = FALSE; | ||
| 190 | + } | ||
| 191 | + | ||
| 192 | + g_value_unset (&value); | ||
| 193 | + | ||
| 194 | + } | ||
| 195 | + | ||
| 196 | + return enabled; | ||
| 197 | + | ||
| 198 | + } |
| @@ -0,0 +1,308 @@ | @@ -0,0 +1,308 @@ | ||
| 1 | +/* | ||
| 2 | + * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270 | ||
| 3 | + * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a | ||
| 4 | + * aplicativos mainframe. Registro no INPI sob o nome G3270. | ||
| 5 | + * | ||
| 6 | + * Copyright (C) <2008> <Banco do Brasil S.A.> | ||
| 7 | + * | ||
| 8 | + * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob | ||
| 9 | + * os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela | ||
| 10 | + * Free Software Foundation. | ||
| 11 | + * | ||
| 12 | + * Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER | ||
| 13 | + * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO | ||
| 14 | + * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para | ||
| 15 | + * obter mais detalhes. | ||
| 16 | + * | ||
| 17 | + * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este | ||
| 18 | + * programa; se não, escreva para a Free Software Foundation, Inc., 51 Franklin | ||
| 19 | + * St, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 20 | + * | ||
| 21 | + * Este programa está nomeado como - e possui - linhas de código. | ||
| 22 | + * | ||
| 23 | + * Contatos: | ||
| 24 | + * | ||
| 25 | + * perry.werneck@gmail.com (Alexandre Perry de Souza Werneck) | ||
| 26 | + * erico.mendonca@gmail.com (Erico Mascarenhas Mendonça) | ||
| 27 | + * | ||
| 28 | + */ | ||
| 29 | + | ||
| 30 | + /** | ||
| 31 | + * @brief Implement GAction "wrapper" for v3270 properties. | ||
| 32 | + * | ||
| 33 | + * Reference: | ||
| 34 | + * | ||
| 35 | + * <https://github.com/GNOME/glib/blob/master/gio/gpropertyaction.c> | ||
| 36 | + * | ||
| 37 | + */ | ||
| 38 | + | ||
| 39 | + #include <internals.h> | ||
| 40 | + #include <stdlib.h> | ||
| 41 | + #include <v3270.h> | ||
| 42 | + #include <v3270/actions.h> | ||
| 43 | + #include <lib3270/properties.h> | ||
| 44 | + | ||
| 45 | + // | ||
| 46 | + // V3270 Property Action | ||
| 47 | + // | ||
| 48 | + #define V3270_TYPE_PROPERTY_ACTION (v3270PropertyAction_get_type()) | ||
| 49 | + #define V3270_PROPERTY_ACTION(inst) (G_TYPE_CHECK_INSTANCE_CAST ((inst), V3270_TYPE_PROPERTY_ACTION, v3270PropertyAction)) | ||
| 50 | + #define V3270_PROPERTY_ACTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), V3270_TYPE_PROPERTY_ACTION, v3270PropertyActionClass)) | ||
| 51 | + #define V3270_IS_PROPERTY_ACTION(inst) (G_TYPE_CHECK_INSTANCE_TYPE ((inst), V3270_TYPE_PROPERTY_ACTION)) | ||
| 52 | + #define V3270_IS_PROPERTY_ACTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), V3270_TYPE_PROPERTY_ACTION)) | ||
| 53 | + #define V3270_PROPERTY_ACTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), V3270_TYPE_PROPERTY_ACTION, v3270PropertyActionClass)) | ||
| 54 | + | ||
| 55 | + typedef struct _v3270PropertyAction { | ||
| 56 | + | ||
| 57 | + V3270SimpleAction parent; | ||
| 58 | + | ||
| 59 | + GParamSpec *pspec; | ||
| 60 | + | ||
| 61 | + } v3270PropertyAction; | ||
| 62 | + | ||
| 63 | + typedef struct _v3270PropertyActionClass { | ||
| 64 | + | ||
| 65 | + V3270SimpleActionClass parent_class; | ||
| 66 | + | ||
| 67 | + } v3270PropertyActionClass; | ||
| 68 | + | ||
| 69 | +// static void v3270PropertyAction_class_init(v3270PropertyActionClass *klass); | ||
| 70 | +// static void v3270PropertyAction_init(v3270PropertyAction *action); | ||
| 71 | + | ||
| 72 | + static GVariant * get_state(GAction *action, GtkWidget *terminal); | ||
| 73 | + static const GVariantType * get_state_type(GAction *object); | ||
| 74 | + static const GVariantType * get_parameter_type(GAction *object); | ||
| 75 | + | ||
| 76 | + static void change_widget(GAction *object, GtkWidget *from, GtkWidget *to); | ||
| 77 | + | ||
| 78 | + G_DEFINE_TYPE(v3270PropertyAction, v3270PropertyAction, V3270_TYPE_SIMPLE_ACTION); | ||
| 79 | + | ||
| 80 | + void v3270PropertyAction_class_init(v3270PropertyActionClass *klass) { | ||
| 81 | + klass->parent_class.parent_class.change_widget = change_widget; | ||
| 82 | + klass->parent_class.parent_class.get_parameter_type = get_parameter_type; | ||
| 83 | + klass->parent_class.parent_class.get_state = get_state; | ||
| 84 | + klass->parent_class.parent_class.get_state_type = get_state_type; | ||
| 85 | + } | ||
| 86 | + | ||
| 87 | + static void v3270PropertyAction_init(v3270PropertyAction G_GNUC_UNUSED(*action)) { | ||
| 88 | + } | ||
| 89 | + | ||
| 90 | + GVariant * get_state(GAction *object, GtkWidget *terminal) { | ||
| 91 | + | ||
| 92 | + v3270PropertyAction * action = V3270_PROPERTY_ACTION(object); | ||
| 93 | + | ||
| 94 | + GVariant * result = NULL; | ||
| 95 | + GValue value = G_VALUE_INIT; | ||
| 96 | + | ||
| 97 | + g_value_init(&value, action->pspec->value_type); | ||
| 98 | + g_object_get_property(G_OBJECT(terminal), action->pspec->name, &value); | ||
| 99 | + | ||
| 100 | + switch(action->pspec->value_type) { | ||
| 101 | + case G_TYPE_UINT: | ||
| 102 | + result = g_variant_new_take_string(g_strdup_printf("%d",g_value_get_uint(&value))); | ||
| 103 | + break; | ||
| 104 | + | ||
| 105 | + case G_TYPE_STRING: | ||
| 106 | + result = g_variant_new_string(g_value_get_string(&value)); | ||
| 107 | + debug("Action %s is on state \"%s\"",g_action_get_name(object),g_value_get_string(&value)); | ||
| 108 | + break; | ||
| 109 | + | ||
| 110 | + case G_TYPE_BOOLEAN: | ||
| 111 | + result = g_variant_new_boolean(g_value_get_boolean(&value)); | ||
| 112 | + break; | ||
| 113 | + /* | ||
| 114 | + | ||
| 115 | + case G_TYPE_INT: | ||
| 116 | + result = g_variant_new_int32(g_value_get_int(&value)); | ||
| 117 | + break; | ||
| 118 | + | ||
| 119 | + case G_TYPE_DOUBLE: | ||
| 120 | + result = g_variant_new_double(g_value_get_double(&value)); | ||
| 121 | + break; | ||
| 122 | + | ||
| 123 | + case G_TYPE_FLOAT: | ||
| 124 | + result = g_variant_new_double(g_value_get_float(&value)); | ||
| 125 | + break; | ||
| 126 | + | ||
| 127 | + */ | ||
| 128 | + default: | ||
| 129 | + g_warning("Unexpected value type getting state for action \"%s\"",g_action_get_name(object)); | ||
| 130 | + } | ||
| 131 | + | ||
| 132 | + g_value_unset (&value); | ||
| 133 | + | ||
| 134 | + return result; | ||
| 135 | + | ||
| 136 | + } | ||
| 137 | + | ||
| 138 | + static void activate(GAction *object, GVariant *parameter, GtkWidget *terminal) { | ||
| 139 | + | ||
| 140 | + v3270PropertyAction * action = V3270_PROPERTY_ACTION(object); | ||
| 141 | + | ||
| 142 | + GValue value = G_VALUE_INIT; | ||
| 143 | + g_value_init(&value, action->pspec->value_type); | ||
| 144 | + | ||
| 145 | + switch(action->pspec->value_type) | ||
| 146 | + { | ||
| 147 | + case G_TYPE_UINT: | ||
| 148 | + debug("%s(%s,%s,%p)",__FUNCTION__,g_action_get_name(object),g_variant_get_string(parameter,NULL),terminal); | ||
| 149 | + g_value_set_uint(&value,atoi(g_variant_get_string(parameter,NULL))); | ||
| 150 | + break; | ||
| 151 | + | ||
| 152 | + case G_TYPE_BOOLEAN: | ||
| 153 | + | ||
| 154 | + if(parameter) { | ||
| 155 | + | ||
| 156 | + debug("%s(%s,%s,%p)",__FUNCTION__,g_action_get_name(object),g_variant_get_string(parameter,NULL),terminal); | ||
| 157 | + | ||
| 158 | + if(g_variant_is_of_type(parameter,G_VARIANT_TYPE_BOOLEAN)) | ||
| 159 | + g_value_set_boolean(&value,g_variant_get_boolean(parameter)); | ||
| 160 | + else | ||
| 161 | + g_value_set_boolean(&value,atoi(g_variant_get_string(parameter,NULL)) != 0); | ||
| 162 | + | ||
| 163 | + } else { | ||
| 164 | + | ||
| 165 | + g_object_get_property(G_OBJECT(terminal), action->pspec->name, &value); | ||
| 166 | + g_value_set_boolean(&value,!g_value_get_boolean(&value)); | ||
| 167 | + | ||
| 168 | + } | ||
| 169 | + | ||
| 170 | + break; | ||
| 171 | + | ||
| 172 | + case G_TYPE_STRING: | ||
| 173 | + g_value_set_string(&value,g_variant_get_string(parameter,NULL)); | ||
| 174 | + break; | ||
| 175 | + | ||
| 176 | + /* | ||
| 177 | + case G_TYPE_INT: | ||
| 178 | + break; | ||
| 179 | + | ||
| 180 | + case G_TYPE_DOUBLE: | ||
| 181 | + break; | ||
| 182 | + | ||
| 183 | + case G_TYPE_FLOAT: | ||
| 184 | + break; | ||
| 185 | + | ||
| 186 | + */ | ||
| 187 | + | ||
| 188 | + default: | ||
| 189 | + g_warning("Can't activate action \"%s\"",g_action_get_name(object)); | ||
| 190 | + g_value_unset(&value); | ||
| 191 | + return; | ||
| 192 | + } | ||
| 193 | + | ||
| 194 | + g_object_set_property(G_OBJECT(terminal),action->pspec->name,&value); | ||
| 195 | + | ||
| 196 | + g_value_unset(&value); | ||
| 197 | + | ||
| 198 | + } | ||
| 199 | + | ||
| 200 | + static void on_notify(GtkWidget G_GNUC_UNUSED(*terminal), GParamSpec G_GNUC_UNUSED(*pspec), GAction *action) { | ||
| 201 | + | ||
| 202 | + debug("%s: State of action %s has changed",__FUNCTION__, g_action_get_name(G_ACTION(action))); | ||
| 203 | + v3270_action_notify_state(action); | ||
| 204 | + | ||
| 205 | + } | ||
| 206 | + | ||
| 207 | + V3270SimpleAction * v3270_property_action_new(GtkWidget *widget, const gchar *property_name) { | ||
| 208 | + | ||
| 209 | + GParamSpec *pspec = g_object_class_find_property(G_OBJECT_GET_CLASS(widget), property_name); | ||
| 210 | + | ||
| 211 | + if(!pspec) { | ||
| 212 | + | ||
| 213 | + g_warning( | ||
| 214 | + "Can't find property '%s::%s'", | ||
| 215 | + G_OBJECT_TYPE_NAME(G_OBJECT(widget)), | ||
| 216 | + property_name | ||
| 217 | + ); | ||
| 218 | + | ||
| 219 | + return NULL; | ||
| 220 | + | ||
| 221 | + } | ||
| 222 | + | ||
| 223 | + debug("%s: pspec(%s)=%p",__FUNCTION__,property_name,pspec); | ||
| 224 | + | ||
| 225 | + if(~pspec->flags & G_PARAM_READABLE || ~pspec->flags & G_PARAM_WRITABLE || pspec->flags & G_PARAM_CONSTRUCT_ONLY) { | ||
| 226 | + | ||
| 227 | + g_warning( | ||
| 228 | + "Property '%s::%s' must be readable, writable, and not construct-only", | ||
| 229 | + G_OBJECT_TYPE_NAME(G_OBJECT(widget)), | ||
| 230 | + property_name | ||
| 231 | + ); | ||
| 232 | + | ||
| 233 | + return NULL; | ||
| 234 | + } | ||
| 235 | + | ||
| 236 | + v3270PropertyAction * action = (v3270PropertyAction *) g_object_new(V3270_TYPE_PROPERTY_ACTION, NULL); | ||
| 237 | + | ||
| 238 | + action->parent.name = g_param_spec_get_name(pspec); | ||
| 239 | + | ||
| 240 | + const LIB3270_PROPERTY * lProperty = lib3270_property_get_by_name(pspec->name); | ||
| 241 | + if(lProperty) { | ||
| 242 | + action->parent.label = lib3270_property_get_label(lProperty); | ||
| 243 | + action->parent.tooltip = lib3270_property_get_summary(lProperty); | ||
| 244 | +// action->group.id = lProperty->group; | ||
| 245 | + } | ||
| 246 | + | ||
| 247 | + if(!action->parent.tooltip) | ||
| 248 | + action->parent.tooltip = g_param_spec_get_blurb(pspec); | ||
| 249 | + | ||
| 250 | + action->parent.parent.activate = activate; | ||
| 251 | + action->pspec = pspec; | ||
| 252 | + | ||
| 253 | + v3270_action_set_terminal_widget(G_ACTION(action), widget); | ||
| 254 | + | ||
| 255 | + return V3270_SIMPLE_ACTION(action); | ||
| 256 | + } | ||
| 257 | + | ||
| 258 | + const GVariantType * get_state_type(GAction *object) { | ||
| 259 | + | ||
| 260 | + v3270PropertyAction * action = V3270_PROPERTY_ACTION(object); | ||
| 261 | + | ||
| 262 | + if(action->pspec->value_type == G_TYPE_BOOLEAN) | ||
| 263 | + return G_VARIANT_TYPE_BOOLEAN; | ||
| 264 | + | ||
| 265 | + return G_VARIANT_TYPE_STRING; | ||
| 266 | + | ||
| 267 | + } | ||
| 268 | + | ||
| 269 | + const GVariantType * get_parameter_type(GAction *object) { | ||
| 270 | + | ||
| 271 | + v3270PropertyAction * action = V3270_PROPERTY_ACTION(object); | ||
| 272 | + | ||
| 273 | + if(action->pspec->value_type == G_TYPE_BOOLEAN) | ||
| 274 | + return G_VARIANT_TYPE_BOOLEAN; | ||
| 275 | + | ||
| 276 | + return G_VARIANT_TYPE_STRING; | ||
| 277 | + | ||
| 278 | + } | ||
| 279 | + | ||
| 280 | + void change_widget(GAction *object, GtkWidget *from, GtkWidget *to) { | ||
| 281 | + | ||
| 282 | + v3270PropertyAction * action = V3270_PROPERTY_ACTION(object); | ||
| 283 | + g_autofree gchar * signal_name = g_strconcat("notify::", action->pspec->name,NULL); | ||
| 284 | + | ||
| 285 | + if(from) { | ||
| 286 | + gulong handler = g_signal_handler_find( | ||
| 287 | + from, | ||
| 288 | + G_SIGNAL_MATCH_FUNC|G_SIGNAL_MATCH_DATA, | ||
| 289 | + 0, | ||
| 290 | + 0, | ||
| 291 | + NULL, | ||
| 292 | + G_CALLBACK(on_notify), | ||
| 293 | + action | ||
| 294 | + ); | ||
| 295 | + | ||
| 296 | + if(handler) | ||
| 297 | + g_signal_handler_disconnect(from, handler); | ||
| 298 | + | ||
| 299 | + } | ||
| 300 | + | ||
| 301 | + V3270_ACTION_CLASS(v3270PropertyAction_parent_class)->change_widget(object,from,to); | ||
| 302 | + | ||
| 303 | + if(to) { | ||
| 304 | + g_signal_connect(G_OBJECT(to),signal_name,G_CALLBACK(on_notify),action); | ||
| 305 | + } | ||
| 306 | + | ||
| 307 | + } | ||
| 308 | + |
v3270.cbp
| @@ -233,6 +233,9 @@ | @@ -233,6 +233,9 @@ | ||
| 233 | <Unit filename="src/terminal/actions/clipboard.c"> | 233 | <Unit filename="src/terminal/actions/clipboard.c"> |
| 234 | <Option compilerVar="CC" /> | 234 | <Option compilerVar="CC" /> |
| 235 | </Unit> | 235 | </Unit> |
| 236 | + <Unit filename="src/terminal/actions/conditional.c"> | ||
| 237 | + <Option compilerVar="CC" /> | ||
| 238 | + </Unit> | ||
| 236 | <Unit filename="src/terminal/actions/dialog.c"> | 239 | <Unit filename="src/terminal/actions/dialog.c"> |
| 237 | <Option compilerVar="CC" /> | 240 | <Option compilerVar="CC" /> |
| 238 | </Unit> | 241 | </Unit> |
| @@ -249,6 +252,9 @@ | @@ -249,6 +252,9 @@ | ||
| 249 | <Option compilerVar="CC" /> | 252 | <Option compilerVar="CC" /> |
| 250 | </Unit> | 253 | </Unit> |
| 251 | <Unit filename="src/terminal/actions/private.h" /> | 254 | <Unit filename="src/terminal/actions/private.h" /> |
| 255 | + <Unit filename="src/terminal/actions/property.c"> | ||
| 256 | + <Option compilerVar="CC" /> | ||
| 257 | + </Unit> | ||
| 252 | <Unit filename="src/terminal/actions/save.c"> | 258 | <Unit filename="src/terminal/actions/save.c"> |
| 253 | <Option compilerVar="CC" /> | 259 | <Option compilerVar="CC" /> |
| 254 | </Unit> | 260 | </Unit> |