/* Chrysalide - Outil d'analyse de fichiers binaires
* gtkdockstation.c - manipulation et l'affichage de composants rassemblés
*
* Copyright (C) 2012-2017 Cyrille Bagard
*
* This file is part of Chrysalide.
*
* Chrysalide is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* Chrysalide is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Foobar. If not, see .
*/
#include "gtkdockstation.h"
#include
#include
#include "easygtk.h"
#include "../core/params.h"
#include "../common/extstr.h"
#include "../glibext/chrysamarshal.h"
/* Procède à l'initialisation de l'afficheur concentré. */
static void gtk_dock_station_class_init(GtkDockStationClass *);
/* Procède à l'initialisation du support d'affichage concentré. */
static void gtk_dock_station_init(GtkDockStation *);
/* Met à jour le titre du support de panneaux concentrés. */
static gboolean gtk_dock_station_switch_panel(GtkNotebook *, gpointer *, guint, GtkDockStation *);
/* Révèle ou cache la zone de recherches. */
static void on_toggle_revealer(GtkToggleButton *, GtkDockStation *);
/* Demande l'apparition d'un menu pour inclure des composants. */
static void on_click_for_menu(GtkButton *, GtkDockStation *);
/* Demande la disparition du composant courant. */
static void on_click_for_close(GtkButton *, GtkDockStation *);
/* Détermine le type du composant d'affichage concentré. */
G_DEFINE_TYPE(GtkDockStation, gtk_dock_station, GTK_TYPE_NOTEBOOK)
/******************************************************************************
* *
* Paramètres : class = classe GTK à initialiser. *
* *
* Description : Procède à l'initialisation de l'afficheur concentré. *
* *
* Retour : - *
* *
* Remarques : - *
* *
******************************************************************************/
static void gtk_dock_station_class_init(GtkDockStationClass *class)
{
g_signal_new("dock-widget",
GTK_TYPE_DOCK_STATION,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(GtkDockStationClass, dock_widget),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE, 1, GTK_TYPE_WIDGET);
g_signal_new("undock-widget",
GTK_TYPE_DOCK_STATION,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(GtkDockStationClass, undock_widget),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE, 1, GTK_TYPE_WIDGET);
g_signal_new("switch-widget",
GTK_TYPE_DOCK_STATION,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(GtkDockStationClass, switch_widget),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE, 1, GTK_TYPE_WIDGET);
g_signal_new("menu-requested",
GTK_TYPE_DOCK_STATION,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(GtkDockStationClass, menu_requested),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE, 1, GTK_TYPE_WIDGET);
g_signal_new("close-requested",
GTK_TYPE_DOCK_STATION,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(GtkDockStationClass, close_requested),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE, 1, GTK_TYPE_WIDGET);
}
/******************************************************************************
* *
* Paramètres : station = composant GTK à initialiser. *
* *
* Description : Procède à l'initialisation du support d'affichage concentré. *
* *
* Retour : - *
* *
* Remarques : - *
* *
******************************************************************************/
static void gtk_dock_station_init(GtkDockStation *station)
{
GtkNotebook *notebook; /* Autre version du composant */
GtkWidget *hbox; /* Division supérieure */
GtkWidget *button; /* Bouton de contrôle */
notebook = GTK_NOTEBOOK(station);
gtk_notebook_set_show_border(notebook, FALSE);
gtk_notebook_set_scrollable(notebook, TRUE);
/* Définition de la zone de contrôle */
hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
gtk_widget_set_valign(hbox, GTK_ALIGN_CENTER);
gtk_widget_set_margin_end(hbox, 8);
gtk_widget_show(hbox);
button = qck_create_toggle_button_with_named_img(G_OBJECT(station), "search",
"edit-find-symbolic", GTK_ICON_SIZE_MENU, NULL,
G_CALLBACK(on_toggle_revealer), station);
gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
button = qck_create_button_with_named_img(G_OBJECT(station), "menu",
"go-down-symbolic", GTK_ICON_SIZE_MENU, NULL,
G_CALLBACK(on_click_for_menu), station);
gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
button = qck_create_button_with_named_img(G_OBJECT(station), "close",
"window-close-symbolic", GTK_ICON_SIZE_MENU, NULL,
G_CALLBACK(on_click_for_close), station);
gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
gtk_notebook_set_action_widget(notebook, hbox, GTK_PACK_END);
g_signal_connect(notebook, "switch-page",
G_CALLBACK(gtk_dock_station_switch_panel), station);
}
/******************************************************************************
* *
* Paramètres : - *
* *
* Description : Crée un nouveau composant pour support d'affichage concentré.*
* *
* Retour : - *
* *
* Remarques : - *
* *
******************************************************************************/
GtkWidget *gtk_dock_station_new(void)
{
return g_object_new(GTK_TYPE_DOCK_STATION, NULL);
}
/******************************************************************************
* *
* Paramètres : notebook = support à l'origine de la mise à jour. *
* page = onglet mis en avant. *
* index = indice de l'onglet actuellement actif. *
* station = conteneur de gestion supérieur. *
* *
* Description : Met à jour le titre du support de panneaux concentrés. *
* *
* Retour : TRUE ? *
* *
* Remarques : - *
* *
******************************************************************************/
static gboolean gtk_dock_station_switch_panel(GtkNotebook *notebook, gpointer *page, guint index, GtkDockStation *station)
{
GtkWidget *widget; /* Panneau concerné */
GtkDockable *dockable; /* Elément encapsulé */
GtkWidget *button; /* Bouton de contrôle */
widget = gtk_notebook_get_nth_page(notebook, index);
dockable = GTK_DOCKABLE(g_object_get_data(G_OBJECT(widget), "dockable"));
/* Mise à jour des boutons utilisables */
button = GTK_WIDGET(g_object_get_data(G_OBJECT(station), "search"));
if (gtk_dockable_can_search(dockable))
gtk_widget_show(button);
else
gtk_widget_hide(button);
button = GTK_WIDGET(g_object_get_data(G_OBJECT(station), "close"));
if (gtk_dockable_can_be_closed(dockable))
gtk_widget_show(button);
else
gtk_widget_hide(button);
/* Remontée du changement d'onglet */
g_signal_emit_by_name(station, "switch-widget", widget);
return TRUE;
}
/******************************************************************************
* *
* Paramètres : station = plateforme GTK à compléter. *
* dockable = nouvel élément à intégrer. *
* *
* Description : Ajoute un paquet d'informations à l'affichage centralisé. *
* *
* Retour : - *
* *
* Remarques : - *
* *
******************************************************************************/
#include "gtkdisplaypanel.h"
#include "../gui/panels/history.h"
void gtk_dock_station_add_dockable(GtkDockStation *station, GtkDockable *dockable)
{
GtkWidget *widget; /* Composant GTK à intégrer */
const char *caption; /* Nom à donner à l'onglet */
const char *desc; /* Description à y associer */
int max; /* Taille maximale des titres */
char *str; /* Titre des prochaines fois */
GtkWidget *label; /* Etiquette d'onglet */
GtkNotebook *notebook; /* Autre version du composant */
/* Récupération des éléments utiles */
widget = gtk_dockable_build_widget(dockable);
if (strcmp(gtk_dockable_get_name(dockable), "History") == 0)
{
GtkRequisition req;
gtk_widget_get_preferred_size(widget, &req, NULL);
fprintf(stderr, "Histo req :: %d x %d\n", req.width, req.height);
}
/*
if (!GTK_IS_SCROLLED_WINDOW(widget)
&& (
strcmp(gtk_dockable_get_name(dockable), "History2") != 0
)
)
widget = gtk_button_new_with_label("123");
*/
//widget = gtk_button_new_with_label("123");
gtk_widget_show(widget);
g_object_set_data(G_OBJECT(widget), "dockable", dockable);
caption = gtk_dockable_get_name(dockable);
desc = gtk_dockable_get_desc(dockable);
/* Mise en place de la page */
if (!g_generic_config_get_value(get_main_configuration(), MPK_ELLIPSIS_TAB, &max))
max = -1;
str = ellipsis(strdup(caption), max);
label = qck_create_label(NULL, NULL, str);
free(str);
notebook = GTK_NOTEBOOK(station);
if (gtk_notebook_get_n_pages(notebook) > 0)
g_signal_handlers_disconnect_by_func(notebook,
G_CALLBACK(gtk_dock_station_switch_panel), station);
gtk_notebook_insert_page(notebook, widget, label, -1);
gtk_widget_set_tooltip_text(label, desc);
if (gtk_notebook_get_n_pages(notebook) > 1)
g_signal_connect(notebook, "switch-page",
G_CALLBACK(gtk_dock_station_switch_panel), station);
/* Lancement des mises à jour */
if (gtk_notebook_get_n_pages(notebook) > 1)
gtk_notebook_set_current_page(notebook, -1);
// Renéociation des tailles
//gtk_widget_queue_resize(GTK_WIDGET(notebook));
if (false)
{
GtkRequisition req;
gtk_widget_get_preferred_size(GTK_WIDGET(notebook), &req, NULL);
fprintf(stderr, "=== SUPPORT req :: %d x %d\n", req.width, req.height);
gtk_widget_set_size_request(GTK_WIDGET(notebook), req.width, req.height);
}
//g_signal_emit_by_name(station, "dock-widget", widget);
}
/******************************************************************************
* *
* Paramètres : station = plateforme GTK à compléter. *
* widget = nouvel élément à intégrer. *
* *
* Description : Change le contenu de l'onglet courant uniquement. *
* *
* Retour : - *
* *
* Remarques : - *
* *
******************************************************************************/
void gtk_dock_panel_change_active_widget(GtkDockStation *station, GtkWidget *widget)
{
GtkNotebook *notebook; /* Autre version du composant */
gint index; /* Indice de l'onglet actif */
GtkWidget *old; /* Ancien composant */
GtkWidget *label; /* Etiquette d'onglet */
char *str; /* Titre des prochaines fois */
notebook = GTK_NOTEBOOK(station);
index = gtk_notebook_get_current_page(notebook);
g_signal_handlers_disconnect_by_func(notebook,
G_CALLBACK(gtk_dock_station_switch_panel), station);
old = gtk_notebook_get_nth_page(notebook, index);
label = gtk_notebook_get_tab_label(notebook, old);
g_object_ref(G_OBJECT(label));
str = g_object_get_data(G_OBJECT(old), "title");
gtk_notebook_remove_page(notebook, index);
gtk_notebook_insert_page(notebook, widget, label, index);
g_object_unref(G_OBJECT(label));
g_object_set_data(G_OBJECT(widget), "title", str);
gtk_notebook_set_current_page(notebook, index);
g_signal_connect(notebook, "switch-page",
G_CALLBACK(gtk_dock_station_switch_panel), station);
}
/******************************************************************************
* *
* Paramètres : station = plateforme GTK à compléter. *
* dockable = élément existant à retirer. *
* *
* Description : Retire un paquet d'informations de l'affichage centralisé. *
* *
* Retour : - *
* *
* Remarques : - *
* *
******************************************************************************/
void gtk_dock_station_remove_dockable(GtkDockStation *station, GtkDockable *dockable)
{
GtkNotebook *notebook; /* Autre version du composant */
GtkWidget *widget; /* Composant GTK à retirer */
gint index; /* Indice de l'onglet visé */
notebook = GTK_NOTEBOOK(station);
widget = gtk_dockable_decompose(dockable, NULL);
index = gtk_notebook_page_num(notebook, widget);
gtk_notebook_remove_page(notebook, index);
}
/******************************************************************************
* *
* Paramètres : station = plateforme GTK à consulter. *
* index = indice de l'onglet visé. *
* *
* Description : Renvoie un composant intégré dans l'affichage centralisé. *
* *
* Retour : Composant associé à l'indice donné. *
* *
* Remarques : - *
* *
******************************************************************************/
GtkWidget *gtk_dock_panel_get_widget(GtkDockStation *station, gint index)
{
return gtk_notebook_get_nth_page(GTK_NOTEBOOK(station), index);
}
/******************************************************************************
* *
* Paramètres : button = bouton à l'origine de la procédure. *
* station = station d'accueil pour différents composants. *
* *
* Description : Révèle ou cache la zone de recherches. *
* *
* Retour : - *
* *
* Remarques : - *
* *
******************************************************************************/
static void on_toggle_revealer(GtkToggleButton *button, GtkDockStation *station)
{
GtkNotebook *notebook; /* Autre version du composant */
gint index; /* Indice de l'onglet courant */
GtkWidget *widget; /* Panneau concerné */
GtkDockable *dockable; /* Elément encapsulé */
notebook = GTK_NOTEBOOK(station);
index = gtk_notebook_get_current_page(notebook);
widget = gtk_notebook_get_nth_page(notebook, index);
dockable = GTK_DOCKABLE(g_object_get_data(G_OBJECT(widget), "dockable"));
gtk_dockable_toggle_revealer(dockable, widget, gtk_toggle_button_get_active(button));
}
/******************************************************************************
* *
* Paramètres : button = bouton à l'origine de la procédure. *
* station = station d'accueil pour différents composants. *
* *
* Description : Demande l'apparition d'un menu pour inclure des composants. *
* *
* Retour : - *
* *
* Remarques : - *
* *
******************************************************************************/
static void on_click_for_menu(GtkButton *button, GtkDockStation *station)
{
g_signal_emit_by_name(station, "menu-requested", button);
}
/******************************************************************************
* *
* Paramètres : button = bouton à l'origine de la procédure. *
* station = station d'accueil pour différents composants. *
* *
* Description : Demande la disparition du composant courant. *
* *
* Retour : - *
* *
* Remarques : - *
* *
******************************************************************************/
static void on_click_for_close(GtkButton *button, GtkDockStation *station)
{
g_signal_emit_by_name(station, "close-requested", button);
}