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Commit 7f2f69c0172fd4e1a4f188f9a5a4ce2dd1a14b55

Authored by Perry Werneck
1 parent 6c60e001
Exists in master and in 1 other branch develop

Refactoring hostselect dialog.

Showing 5 changed files with 330 additions and 1 deletions   Show diff stats
src/dialogs/settings/host.c
  Diff comments   View file @7f2f69c
... ... @@ -307,7 +307,7 @@ static void update_message(GtkWidget *widget, GtkWidget *terminal)
307 307 gtk_widget_set_sensitive(widget, lib3270_is_disconnected(v3270_get_session(terminal)));
308 308 }
309 309  
310   -static void V3270HostSelectWidget_class_init(G_GNUC_UNUSED V3270HostSelectWidgetClass *klass)
  310 +static void V3270HostSelectWidget_class_init(V3270HostSelectWidgetClass *klass)
311 311 {
312 312 V3270SettingsClass * widget = GTK_V3270_SETTINGS_CLASS(klass);
313 313  
... ...
src/dialogs/settings/url.c 0 → 100644
  Diff comments   View file @7f2f69c
... ... @@ -0,0 +1,258 @@
  1 +/* SPDX-License-Identifier: LGPL-3.0-or-later */
  2 +
  3 +/*
  4 + * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270
  5 + * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
  6 + * aplicativos mainframe. Registro no INPI sob o nome G3270.
  7 + *
  8 + * Copyright (C) <2008> <Banco do Brasil S.A.>
  9 + *
  10 + * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
  11 + * os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela
  12 + * Free Software Foundation.
  13 + *
  14 + * Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER
  15 + * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO
  16 + * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
  17 + * obter mais detalhes.
  18 + *
  19 + * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
  20 + * programa; se não, escreva para a Free Software Foundation, Inc., 51 Franklin
  21 + * St, Fifth Floor, Boston, MA 02110-1301 USA
  22 + *
  23 + * Este programa está nomeado como - e possui - linhas de código.
  24 + *
  25 + * Contatos:
  26 + *
  27 + * perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
  28 + * erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
  29 + *
  30 + */
  31 +
  32 + #include "private.h"
  33 + #include <v3270/settings/url.h>
  34 +
  35 + struct _V3270URLEdit {
  36 +
  37 + GtkGrid parent;
  38 +
  39 + /// @brief Entry fields
  40 + struct {
  41 + GtkWidget *host; ///< @brief The hostname
  42 + GtkWidget *service; ///< @brief The service/port name
  43 + GtkWidget *ssl; ///< @brief The Security Drop-Down
  44 + } entry;
  45 +
  46 + /// @brief Current URL
  47 + gchar *url;
  48 +
  49 + };
  50 +
  51 + struct _V3270URLEditClass {
  52 +
  53 + GtkGridClass parent;
  54 +
  55 +
  56 + };
  57 +
  58 + G_DEFINE_TYPE(V3270URLEdit, V3270URLEdit, GTK_TYPE_GRID);
  59 +
  60 + GtkWidget * v3270_url_edit_new() {
  61 + return g_object_new(GTK_TYPE_V3270URLEdit, NULL);
  62 + }
  63 +
  64 + static void finalize(GObject *object) {
  65 +
  66 + V3270URLEdit *edit = GTK_V3270URLEdit(object);
  67 +
  68 + if(edit->url) {
  69 + g_free(edit->url);
  70 + edit->url = NULL;
  71 + }
  72 +
  73 + G_OBJECT_CLASS(V3270URLEdit_parent_class)->finalize(object);
  74 + }
  75 +
  76 + static void V3270URLEdit_class_init(V3270URLEditClass *klass) {
  77 +
  78 + G_OBJECT_CLASS(klass)->finalize = finalize;
  79 +
  80 + }
  81 +
  82 + static void V3270URLEdit_init(V3270URLEdit *widget) {
  83 +
  84 + size_t ix;
  85 +
  86 + // Table of constants.
  87 + static const struct _labels {
  88 + int row;
  89 + int col;
  90 + const char *text;
  91 + const char *tooltip;
  92 + } labels[] = {
  93 + {
  94 + .row = 0,
  95 + .col = 0,
  96 + .text = N_("Hostname"),
  97 + .tooltip = N_("Address or name of the host to connect."),
  98 + },
  99 + {
  100 + .row = 1,
  101 + .col = 0,
  102 + .text = N_("Service/Port"),
  103 + .tooltip = N_("Port or service name."),
  104 + },
  105 + {
  106 + .row = 1,
  107 + .col = 2,
  108 + .text = N_("Security"),
  109 + .tooltip = N_("Security engine"),
  110 + }
  111 + };
  112 +
  113 + // setup grid
  114 + gtk_widget_set_vexpand(GTK_WIDGET(widget),FALSE);
  115 + gtk_grid_set_row_spacing(GTK_GRID(widget),6);
  116 + gtk_grid_set_column_spacing(GTK_GRID(widget),12);
  117 +
  118 + // Create hostname field.
  119 + {
  120 + widget->entry.host = gtk_entry_new();
  121 + gtk_widget_set_hexpand(widget->entry.host,TRUE);
  122 + gtk_entry_set_width_chars(GTK_ENTRY(widget->entry.host),50);
  123 + gtk_entry_set_placeholder_text(GTK_ENTRY(widget->entry.host),_("The tn3270 host name"));
  124 + gtk_widget_set_tooltip_text(widget->entry.host,g_dgettext(GETTEXT_PACKAGE,labels[0].tooltip));
  125 + gtk_grid_attach(GTK_GRID(widget),widget->entry.host,1,0,4,1);
  126 + }
  127 +
  128 + // Create the service/port field.
  129 + {
  130 + widget->entry.service = gtk_entry_new();
  131 + gtk_widget_set_hexpand(widget->entry.service,FALSE);
  132 + gtk_entry_set_max_length(GTK_ENTRY(widget->entry.service),6);
  133 + gtk_entry_set_width_chars(GTK_ENTRY(widget->entry.service),7);
  134 + gtk_widget_set_tooltip_text(widget->entry.service,g_dgettext(GETTEXT_PACKAGE,labels[1].tooltip));
  135 + gtk_grid_attach(GTK_GRID(widget),widget->entry.service,1,1,1,1);
  136 + }
  137 +
  138 + // Create the security dropbox.
  139 + {
  140 + GtkTreeModel * model = (GtkTreeModel *) gtk_list_store_new(1,G_TYPE_STRING);
  141 + widget->entry.ssl = gtk_combo_box_new_with_model(model);
  142 + gtk_widget_set_hexpand(widget->entry.ssl,TRUE);
  143 +
  144 + GtkCellRenderer * text_renderer = gtk_cell_renderer_text_new();
  145 + gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(widget->entry.ssl), text_renderer, TRUE);
  146 + gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(widget->entry.ssl), text_renderer, "text", 0, NULL);
  147 +
  148 + static const gchar * levels[] =
  149 + {
  150 + N_("Unsecure"),
  151 + N_("SSL/TLS")
  152 + };
  153 +
  154 + size_t level;
  155 + for(level = 0; level < G_N_ELEMENTS(levels); level++)
  156 + {
  157 + GtkTreeIter iter;
  158 + gtk_list_store_append((GtkListStore *) model, &iter);
  159 + gtk_list_store_set((GtkListStore *) model, &iter, 0, g_dgettext(GETTEXT_PACKAGE,levels[level]), -1);
  160 + };
  161 +
  162 + gtk_widget_set_tooltip_text(widget->entry.ssl,g_dgettext(GETTEXT_PACKAGE,labels[2].tooltip));
  163 + gtk_grid_attach(GTK_GRID(widget),widget->entry.ssl,3,1,2,1);
  164 + }
  165 +
  166 + // Create labels.
  167 + {
  168 +
  169 + for(ix = 0; ix < G_N_ELEMENTS(labels);ix++) {
  170 + GtkWidget * label = gtk_label_new(g_dgettext(GETTEXT_PACKAGE,labels[ix].text));
  171 + gtk_widget_set_halign(label,GTK_ALIGN_END);
  172 + gtk_widget_set_hexpand(label,FALSE);
  173 + gtk_grid_attach(GTK_GRID(widget),label,labels[ix].col,labels[ix].row,1,1);
  174 + gtk_widget_set_tooltip_text(label,g_dgettext(GETTEXT_PACKAGE,labels[ix].tooltip));
  175 + }
  176 +
  177 +
  178 + }
  179 +
  180 + v3270_url_edit_set_url(GTK_WIDGET(widget),NULL);
  181 +
  182 + }
  183 +
  184 + void v3270_url_edit_set_url(GtkWidget *widget, const gchar *url) {
  185 +
  186 + g_return_if_fail(GTK_IS_V3270URLEdit(widget));
  187 + V3270URLEdit *edit = GTK_V3270URLEdit(widget);
  188 +
  189 + if(edit->url) {
  190 + g_free(edit->url);
  191 + edit->url = NULL;
  192 + }
  193 +
  194 + if(!(url && *url)) {
  195 + gtk_combo_box_set_active(GTK_COMBO_BOX(edit->entry.ssl),0);
  196 + gtk_entry_set_text(GTK_ENTRY(edit->entry.host),"");
  197 + gtk_entry_set_text(GTK_ENTRY(edit->entry.service),"");
  198 + return;
  199 + }
  200 +
  201 + edit->url = g_strdup(url);
  202 +
  203 + gtk_combo_box_set_active(GTK_COMBO_BOX(edit->entry.ssl),(g_str_has_prefix(edit->url,"tn3270s") ? 1 : 0));
  204 +
  205 + gchar *hostname = strstr(url,"://");
  206 + if(!hostname)
  207 + {
  208 + g_message("Invalid URL: \"%s\" (no scheme)",url);
  209 + gtk_entry_set_text(GTK_ENTRY(edit->entry.host),"");
  210 + gtk_entry_set_text(GTK_ENTRY(edit->entry.service),"");
  211 + return;
  212 + }
  213 +
  214 + hostname += 3;
  215 + g_autofree gchar *str = g_strdup(hostname);
  216 +
  217 + gchar *srvcname = strchr(str,':');
  218 +
  219 + if(srvcname) {
  220 + *(srvcname++) = 0;
  221 + } else {
  222 + srvcname = "3270";
  223 + }
  224 +
  225 + gtk_entry_set_text(GTK_ENTRY(edit->entry.host),str);
  226 + gtk_entry_set_text(GTK_ENTRY(edit->entry.service),srvcname);
  227 +
  228 + }
  229 +
  230 + const gchar * v3270_url_edit_get_url(GtkWidget *widget) {
  231 +
  232 + g_return_val_if_fail(GTK_IS_V3270URLEdit(widget),NULL);
  233 + V3270URLEdit *edit = GTK_V3270URLEdit(widget);
  234 +
  235 + if(edit->url) {
  236 + return edit->url;
  237 + }
  238 +
  239 + const gchar *host = gtk_entry_get_text(GTK_ENTRY(edit->entry.host));
  240 + if(!*host)
  241 + return "";
  242 +
  243 + const gchar *service = gtk_entry_get_text(GTK_ENTRY(edit->entry.service));
  244 + if(!*service)
  245 + service = "3270";
  246 +
  247 + edit->url =
  248 + g_strconcat(
  249 + (gtk_combo_box_get_active(GTK_COMBO_BOX(edit->entry.ssl)) > 0 ? "tn3270s://" : "tn3270://"),
  250 + host,
  251 + ":",
  252 + service,
  253 + NULL
  254 + );
  255 +
  256 + return edit->url;
  257 + }
  258 +
... ...
src/include/v3270/settings/url.h 0 → 100644
  Diff comments   View file @7f2f69c
... ... @@ -0,0 +1,58 @@
  1 +/* SPDX-License-Identifier: LGPL-3.0-or-later */
  2 +
  3 +/*
  4 + * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270
  5 + * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
  6 + * aplicativos mainframe. Registro no INPI sob o nome G3270.
  7 + *
  8 + * Copyright (C) <2008> <Banco do Brasil S.A.>
  9 + *
  10 + * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
  11 + * os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela
  12 + * Free Software Foundation.
  13 + *
  14 + * Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER
  15 + * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO
  16 + * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
  17 + * obter mais detalhes.
  18 + *
  19 + * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
  20 + * programa; se não, escreva para a Free Software Foundation, Inc., 51 Franklin
  21 + * St, Fifth Floor, Boston, MA 02110-1301 USA
  22 + *
  23 + * Este programa está nomeado como - e possui - linhas de código.
  24 + *
  25 + * Contatos:
  26 + *
  27 + * perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
  28 + * erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
  29 + *
  30 + */
  31 +
  32 +#ifndef V3270_SETTINGS_URL_H_INCLUDED
  33 +
  34 + #define V3270_SETTINGS_URL_H_INCLUDED
  35 +
  36 + #include <gtk/gtk.h>
  37 +
  38 + /*--[ URL Settings Widget ]--------------------------------------------------------------------------*/
  39 +
  40 + G_BEGIN_DECLS
  41 +
  42 + #define GTK_TYPE_V3270URLEdit (V3270URLEdit_get_type ())
  43 + #define GTK_V3270URLEdit(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_V3270URLEdit, V3270URLEdit))
  44 + #define GTK_V3270URLEdit_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_V3270URLEdit, V3270URLEditClass))
  45 + #define GTK_IS_V3270URLEdit(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_V3270URLEdit))
  46 + #define GTK_IS_V3270URLEdit_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_V3270URLEdit))
  47 + #define GTK_V3270URLEdit_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_V3270URLEdit, V3270URLEditClass))
  48 +
  49 + typedef struct _V3270URLEdit V3270URLEdit;
  50 + typedef struct _V3270URLEditClass V3270URLEditClass;
  51 +
  52 + GtkWidget * v3270_url_edit_new();
  53 + void v3270_url_edit_set_url(GtkWidget *widget, const gchar *url);
  54 + const gchar * v3270_url_edit_get_url(GtkWidget *widget);
  55 +
  56 + G_END_DECLS
  57 +
  58 +#endif // V3270_SETTINGS_URL_H_INCLUDED
... ...
src/testprogram/toolbar.c
  Diff comments   View file @7f2f69c
... ... @@ -34,6 +34,7 @@
34 34 #include <v3270/colorscheme.h>
35 35 #include <v3270/dialogs.h>
36 36 #include <v3270/settings.h>
  37 + #include <v3270/settings/url.h>
37 38 #include <v3270/selection.h>
38 39 #include <v3270/trace.h>
39 40 #include <lib3270/log.h>
... ... @@ -70,6 +71,13 @@
70 71  
71 72 static void preferences_clicked(GtkButton G_GNUC_UNUSED(*button), GtkWidget *terminal)
72 73 {
  74 + GtkWidget * dialog = gtk_window_new(GTK_WINDOW_TOPLEVEL);
  75 +
  76 + gtk_container_add(GTK_CONTAINER(dialog),v3270_url_edit_new());
  77 + gtk_widget_show_all(dialog);
  78 +
  79 +
  80 + /*
73 81 size_t ix;
74 82 GtkWidget * dialog = v3270_settings_dialog_new();
75 83  
... ... @@ -95,6 +103,7 @@
95 103 g_signal_connect(dialog,"response",G_CALLBACK(v3270_setttings_dialog_response),NULL);
96 104  
97 105 gtk_widget_show_all(dialog);
  106 + */
98 107  
99 108 }
100 109  
... ...
v3270.cbp
  Diff comments   View file @7f2f69c
... ... @@ -121,6 +121,9 @@
121 121 <Unit filename="src/dialogs/settings/tools.c">
122 122 <Option compilerVar="CC" />
123 123 </Unit>
  124 + <Unit filename="src/dialogs/settings/url.c">
  125 + <Option compilerVar="CC" />
  126 + </Unit>
124 127 <Unit filename="src/dialogs/settings/widget.c">
125 128 <Option compilerVar="CC" />
126 129 </Unit>
... ... @@ -197,6 +200,7 @@
197 200 <Unit filename="src/include/v3270/security.h" />
198 201 <Unit filename="src/include/v3270/selection.h" />
199 202 <Unit filename="src/include/v3270/settings.h" />
  203 + <Unit filename="src/include/v3270/settings/url.h" />
200 204 <Unit filename="src/include/v3270/toggle.h" />
201 205 <Unit filename="src/include/v3270/tools.h" />
202 206 <Unit filename="src/include/v3270/trace.h" />
... ...