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Commit 32a1451c4139a9d050e385181884c96c37d64890

Authored by perry.werneck@gmail.com
1 parent c00d8694
Exists in master and in 1 other branch develop

Implementando novo widget para seleção de servidor

Showing 4 changed files with 487 additions and 1 deletions   Show diff stats
hostselect.c 0 → 100644
  Diff comments   View file @32a1451
@@ -0,0 +1,417 @@ @@ -0,0 +1,417 @@
  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 hostdialog.c 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 + #include "hostselect.h"
  31 + #include <pw3270/v3270.h>
  32 +
  33 +/*--[ Widget definition ]----------------------------------------------------------------------------*/
  34 +
  35 + static const struct _host_type
  36 + {
  37 + const gchar * name;
  38 + const gchar * description;
  39 + LIB3270_OPTION option;
  40 + } host_type[] =
  41 + {
  42 + { "S390", N_( "IBM S/390" ), LIB3270_OPTION_S390 },
  43 + { "AS400", N_( "IBM AS/400" ), LIB3270_OPTION_AS400 },
  44 + { "TSO", N_( "Other (TSO)" ), LIB3270_OPTION_TSO },
  45 + { "VM/CMS", N_( "Other (VM/CMS)" ), 0 }
  46 + };
  47 +
  48 + static const struct _colortable
  49 + {
  50 + unsigned short colors;
  51 + const gchar * description;
  52 + } colortable[] =
  53 + {
  54 + { 16, N_( "16 colors" ) },
  55 + { 8, N_( "8 colors" ) },
  56 + { 2, N_( "Monochrome" ) },
  57 + };
  58 +
  59 + enum _entry
  60 + {
  61 + ENTRY_HOSTNAME,
  62 + ENTRY_SRVCNAME,
  63 +
  64 + ENTRY_COUNT
  65 + };
  66 +
  67 + static const gchar *comboLabel[] = { N_("System _type:"), N_("_Color table:") };
  68 +
  69 + struct _V3270HostSelectWidget
  70 + {
  71 +#if GTK_CHECK_VERSION(3,0,0)
  72 + GtkBin parent;
  73 +#else
  74 + GtkVBox parent;
  75 +#endif // GTK_CHECK_VERSION
  76 +
  77 + LIB3270_OPTION options; /**< Connect option */
  78 +
  79 + GtkEntry * entry[ENTRY_COUNT]; /**< Entry fields for host & service name */
  80 + GtkToggleButton * ssl; /**< SSL Connection? */
  81 + GtkComboBox * combo[G_N_ELEMENTS(comboLabel)]; /**< Model & Color combobox */
  82 + unsigned short colors; /**< Number of colors */
  83 + H3270 * hSession; /**< lib3270's session handle */
  84 +
  85 + };
  86 +
  87 + struct _V3270HostSelectWidgetClass
  88 + {
  89 +#if GTK_CHECK_VERSION(3,0,0)
  90 + GtkBinClass parent_class;
  91 +#else
  92 + GtkVBoxClass parent_class;
  93 +#endif // GTK_CHECK_VERSION
  94 + };
  95 +
  96 +
  97 +#if GTK_CHECK_VERSION(3,0,0)
  98 + G_DEFINE_TYPE(V3270HostSelectWidget, V3270HostSelectWidget, GTK_TYPE_BIN);
  99 +#else
  100 + G_DEFINE_TYPE(V3270HostSelectWidget, V3270HostSelectWidget, GTK_TYPE_VBOX);
  101 +#endif // GTK_CHECK_VERSION
  102 +
  103 +/*--[ Implement ]------------------------------------------------------------------------------------*/
  104 +
  105 +static void V3270HostSelectWidget_class_init(V3270HostSelectWidgetClass *klass)
  106 +{
  107 +#if GTK_CHECK_VERSION(3,0,0)
  108 +#else
  109 +#endif // GTK_CHECK_VERSION
  110 +}
  111 +
  112 +static void toggle_ssl(GtkToggleButton *button, V3270HostSelectWidget *dialog)
  113 +{
  114 + if(gtk_toggle_button_get_active(button))
  115 + dialog->options |= LIB3270_OPTION_SSL;
  116 + else
  117 + dialog->options &= ~LIB3270_OPTION_SSL;
  118 +}
  119 +
  120 +static void systype_changed(GtkComboBox *widget, V3270HostSelectWidget *dialog)
  121 +{
  122 + GValue value = { 0, };
  123 + GtkTreeIter iter;
  124 +
  125 + if(!gtk_combo_box_get_active_iter(widget,&iter))
  126 + return;
  127 +
  128 + gtk_tree_model_get_value(gtk_combo_box_get_model(widget),&iter,1,&value);
  129 +
  130 + dialog->options &= ~(LIB3270_OPTION_HOST_TYPE);
  131 + dialog->options |= g_value_get_int(&value);
  132 +
  133 +}
  134 +
  135 +static void colortable_changed(GtkComboBox *widget, V3270HostSelectWidget *dialog)
  136 +{
  137 + GValue value = { 0, };
  138 + GtkTreeIter iter;
  139 +
  140 + if(!gtk_combo_box_get_active_iter(widget,&iter))
  141 + return;
  142 +
  143 + gtk_tree_model_get_value(gtk_combo_box_get_model(widget),&iter,1,&value);
  144 +
  145 + dialog->colors = g_value_get_int(&value);
  146 +
  147 +}
  148 +
  149 +static void V3270HostSelectWidget_init(V3270HostSelectWidget *widget)
  150 +{
  151 +#if GTK_CHECK_VERSION(3,0,0)
  152 + GtkGrid * grid = GTK_GRID(gtk_grid_new());
  153 +#else
  154 + GtkTable * grid = gtk_table_new(?,?,FALSE);
  155 +#endif // GTK_CHECK_VERSION
  156 +
  157 + GtkWidget * label[ENTRY_COUNT] =
  158 + {
  159 + gtk_label_new_with_mnemonic( _( "_Host:" ) ),
  160 + gtk_label_new_with_mnemonic( _( "_Service:" ) )
  161 + };
  162 +
  163 + int f;
  164 +
  165 + gtk_container_set_border_width(GTK_CONTAINER(grid),3);
  166 +
  167 + for(f=0;f<ENTRY_COUNT;f++)
  168 + {
  169 + widget->entry[f] = GTK_ENTRY(gtk_entry_new());
  170 + gtk_misc_set_alignment(GTK_MISC(label[f]),0,0.5);
  171 + gtk_label_set_mnemonic_widget(GTK_LABEL(label[f]),GTK_WIDGET(widget->entry[f]));
  172 + }
  173 +
  174 + gtk_widget_set_tooltip_text(GTK_WIDGET(widget->entry[ENTRY_HOSTNAME]),_("Address or name of the host to connect.") );
  175 + gtk_widget_set_tooltip_text(GTK_WIDGET(widget->entry[ENTRY_SRVCNAME]),_("Port or service name (empty for \"telnet\").") );
  176 +
  177 + // SSL checkbox
  178 + widget->ssl = GTK_TOGGLE_BUTTON(gtk_check_button_new_with_mnemonic(_( "_Secure connection." )));
  179 + gtk_widget_set_tooltip_text(GTK_WIDGET(widget->ssl),_( "Check for SSL secure connection." ));
  180 + g_signal_connect(G_OBJECT(widget->ssl),"toggled",G_CALLBACK(toggle_ssl),widget);
  181 +
  182 + // Extended options
  183 + GtkWidget * expander = gtk_expander_new_with_mnemonic(_( "_Host options"));
  184 +
  185 + // Host type
  186 + {
  187 + GtkTreeModel * model = (GtkTreeModel *) gtk_list_store_new(2,G_TYPE_STRING,G_TYPE_INT);
  188 + GtkCellRenderer * renderer = gtk_cell_renderer_text_new();
  189 +
  190 + widget->combo[0] = GTK_COMBO_BOX(gtk_combo_box_new_with_model(model));
  191 +
  192 + gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(widget->combo[0]), renderer, TRUE);
  193 + gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(widget->combo[0]), renderer, "text", 0, NULL);
  194 +
  195 + for(f=0;f<G_N_ELEMENTS(host_type);f++)
  196 + {
  197 + GtkTreeIter iter;
  198 + gtk_list_store_append((GtkListStore *) model,&iter);
  199 + gtk_list_store_set((GtkListStore *) model, &iter, 0, gettext(host_type[f].description), 1, host_type[f].option, -1);
  200 + }
  201 +
  202 + g_signal_connect(G_OBJECT(widget->combo[0]),"changed",G_CALLBACK(systype_changed),widget);
  203 +
  204 + }
  205 +
  206 + // Color table
  207 + {
  208 + GtkTreeModel * model = (GtkTreeModel *) gtk_list_store_new(2,G_TYPE_STRING,G_TYPE_INT);
  209 + GtkCellRenderer * renderer = gtk_cell_renderer_text_new();
  210 +
  211 + widget->combo[1] = GTK_COMBO_BOX(gtk_combo_box_new_with_model(model));
  212 +
  213 + gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(widget->combo[1]), renderer, TRUE);
  214 + gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(widget->combo[1]), renderer, "text", 0, NULL);
  215 +
  216 + for(f=0;f<G_N_ELEMENTS(colortable);f++)
  217 + {
  218 + GtkTreeIter iter;
  219 + gtk_list_store_append((GtkListStore *) model,&iter);
  220 + gtk_list_store_set((GtkListStore *) model, &iter, 0, gettext(colortable[f].description), 1, colortable[f].colors, -1);
  221 + }
  222 +
  223 + g_signal_connect(G_OBJECT(widget->combo[1]),"changed",G_CALLBACK(colortable_changed),widget);
  224 +
  225 + }
  226 +
  227 + gtk_entry_set_max_length(widget->entry[ENTRY_HOSTNAME],0xFF);
  228 + gtk_entry_set_width_chars(widget->entry[ENTRY_HOSTNAME],50);
  229 +
  230 + gtk_entry_set_max_length(widget->entry[ENTRY_SRVCNAME],6);
  231 + gtk_entry_set_width_chars(widget->entry[ENTRY_SRVCNAME],7);
  232 +
  233 + gtk_entry_set_placeholder_text(widget->entry[ENTRY_SRVCNAME],"telnet");
  234 +
  235 +#if GTK_CHECK_VERSION(3,0,0)
  236 +
  237 + gtk_widget_set_hexpand(GTK_WIDGET(widget->entry[ENTRY_HOSTNAME]),TRUE);
  238 + gtk_widget_set_hexpand(GTK_WIDGET(widget->ssl),TRUE);
  239 + gtk_widget_set_hexpand(GTK_WIDGET(expander),TRUE);
  240 +
  241 + gtk_grid_set_row_homogeneous(grid,FALSE);
  242 + gtk_grid_set_column_homogeneous(grid,FALSE);
  243 + gtk_grid_set_column_spacing(grid,5);
  244 + gtk_grid_set_row_spacing(grid,5);
  245 +
  246 + gtk_grid_attach(grid,label[ENTRY_HOSTNAME],0,0,1,1);
  247 + gtk_grid_attach(grid,GTK_WIDGET(widget->entry[ENTRY_HOSTNAME]),1,0,3,1);
  248 +
  249 + gtk_grid_attach(grid,label[ENTRY_SRVCNAME],4,0,1,1);
  250 + gtk_grid_attach(grid,GTK_WIDGET(widget->entry[ENTRY_SRVCNAME]),5,0,1,1);
  251 +
  252 + gtk_grid_attach(grid,GTK_WIDGET(widget->ssl),1,1,3,1);
  253 +
  254 +
  255 + // Host options
  256 + {
  257 + GtkGrid *opt = GTK_GRID(gtk_grid_new());
  258 + gtk_grid_set_column_spacing(opt,5);
  259 + gtk_grid_set_row_spacing(opt,5);
  260 +
  261 + for(f=0;f<G_N_ELEMENTS(comboLabel);f++)
  262 + {
  263 + GtkWidget *label = gtk_label_new_with_mnemonic(gettext(comboLabel[f]));
  264 + gtk_misc_set_alignment(GTK_MISC(label),0,0.5);
  265 + gtk_grid_attach(opt,label,0,f+1,1,1);
  266 + gtk_grid_attach(opt,GTK_WIDGET(widget->combo[f]),1,f+1,2,1);
  267 + }
  268 +
  269 + gtk_container_add(GTK_CONTAINER(expander),GTK_WIDGET(opt));
  270 + }
  271 + gtk_grid_attach(grid,GTK_WIDGET(expander),1,2,5,2);
  272 +
  273 +
  274 +#else
  275 +
  276 + gtk_table_set_row_spacings(grid,5);
  277 + gtk_table_set_col_spacings(grid,5);
  278 +
  279 + #error Implementar
  280 +
  281 +#endif // GTK_CHECK_VERSION
  282 +
  283 +
  284 + gtk_widget_show_all(GTK_WIDGET(grid));
  285 + gtk_container_add(GTK_CONTAINER(widget),GTK_WIDGET(grid));
  286 +}
  287 +
  288 +GtkWidget * v3270_host_select_new(GtkWidget *widget)
  289 +{
  290 + g_return_val_if_fail(GTK_IS_V3270(widget),NULL);
  291 +
  292 + V3270HostSelectWidget * selector = GTK_V3270HostSelectWidget(g_object_new(GTK_TYPE_V3270HostSelectWidget, NULL));
  293 +
  294 + v3270_host_select_set_session(selector,widget);
  295 +
  296 + return GTK_WIDGET(selector);
  297 +}
  298 +
  299 +void v3270_host_select_set_session(V3270HostSelectWidget *widget, GtkWidget *session)
  300 +{
  301 + g_return_if_fail(GTK_IS_V3270(session));
  302 + g_return_if_fail(GTK_IS_V3270HostSelectWidget(widget));
  303 +
  304 + widget->hSession = v3270_get_session(session);
  305 +
  306 + gtk_entry_set_text(widget->entry[ENTRY_HOSTNAME],lib3270_get_hostname(widget->hSession));
  307 + gtk_entry_set_text(widget->entry[ENTRY_SRVCNAME],lib3270_get_srvcname(widget->hSession));
  308 +
  309 + LIB3270_OPTION opt = lib3270_get_options(widget->hSession);
  310 +
  311 + gtk_toggle_button_set_active(widget->ssl,(opt & LIB3270_OPTION_SSL) != 0);
  312 +
  313 + // Set host type
  314 + {
  315 + GtkTreeModel * model = gtk_combo_box_get_model(widget->combo[0]);
  316 + GtkTreeIter iter;
  317 +
  318 + if(gtk_tree_model_get_iter_first(model,&iter))
  319 + {
  320 + do
  321 + {
  322 + GValue value = { 0, };
  323 +
  324 + gtk_tree_model_get_value(model,&iter,1,&value);
  325 +
  326 + if(g_value_get_int(&value) == (opt&LIB3270_OPTION_HOST_TYPE))
  327 + {
  328 + gtk_combo_box_set_active_iter(widget->combo[0],&iter);
  329 + break;
  330 + }
  331 +
  332 + } while(gtk_tree_model_iter_next(model,&iter));
  333 + }
  334 + }
  335 +
  336 + // Set color type
  337 + {
  338 + GtkTreeModel * model = gtk_combo_box_get_model(widget->combo[1]);
  339 + GtkTreeIter iter;
  340 + int colors = (int) lib3270_get_color_type(widget->hSession);
  341 +
  342 + if(gtk_tree_model_get_iter_first(model,&iter))
  343 + {
  344 + do
  345 + {
  346 + GValue value = { 0, };
  347 +
  348 + gtk_tree_model_get_value(model,&iter,1,&value);
  349 +
  350 + g_message("%d - %d",g_value_get_int(&value),colors);
  351 +
  352 + if(g_value_get_int(&value) == colors)
  353 + {
  354 + gtk_combo_box_set_active_iter(widget->combo[1],&iter);
  355 + break;
  356 + }
  357 +
  358 + } while(gtk_tree_model_iter_next(model,&iter));
  359 + }
  360 + }
  361 +
  362 + // Just in case
  363 + widget->options = opt;
  364 +}
  365 +
  366 +LIB3270_EXPORT void v3270_select_host(GtkWidget *widget)
  367 +{
  368 + g_return_if_fail(GTK_IS_V3270(widget));
  369 +
  370 + GtkWidget * dialog = v3270_host_select_new(widget);
  371 + GtkWidget * win = gtk_dialog_new_with_buttons(
  372 + _( "Select hostname" ),
  373 + GTK_WINDOW(gtk_widget_get_toplevel(widget)),
  374 + GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
  375 + _( "C_onnect" ), GTK_RESPONSE_ACCEPT,
  376 + _( "_Cancel" ), GTK_RESPONSE_REJECT,
  377 + NULL );
  378 +
  379 +
  380 + gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(win))),dialog,FALSE,FALSE,2);
  381 + gtk_widget_show_all(dialog);
  382 +
  383 + gboolean again = TRUE;
  384 + while(again)
  385 + {
  386 + gtk_widget_set_sensitive(win,TRUE);
  387 + gtk_widget_set_visible(win,TRUE);
  388 +
  389 + switch(gtk_dialog_run(GTK_DIALOG(win)))
  390 + {
  391 + case GTK_RESPONSE_ACCEPT:
  392 + gtk_widget_set_visible(win,FALSE);
  393 + gtk_widget_set_sensitive(win,FALSE);
  394 + again = v3270_host_select_apply(GTK_V3270HostSelectWidget(dialog)) != 0;
  395 + break;
  396 +
  397 + case GTK_RESPONSE_REJECT:
  398 + again = FALSE;
  399 + break;
  400 + }
  401 + }
  402 +
  403 + gtk_widget_destroy(win);
  404 +
  405 +}
  406 +
  407 +LIB3270_EXPORT int v3270_host_select_apply(V3270HostSelectWidget *widget)
  408 +{
  409 + g_return_if_fail(GTK_IS_V3270HostSelectWidget(widget));
  410 +
  411 + lib3270_set_hostname(widget->hSession,gtk_entry_get_text(widget->entry[ENTRY_HOSTNAME]));
  412 + lib3270_set_srvcname(widget->hSession,gtk_entry_get_text(widget->entry[ENTRY_SRVCNAME]));
  413 + lib3270_set_options(widget->hSession,widget->options);
  414 +
  415 + return lib3270_connect(widget->hSession,0);
  416 +}
  417 +
hostselect.h 0 → 100644
  Diff comments   View file @32a1451
@@ -0,0 +1,67 @@ @@ -0,0 +1,67 @@
  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 hostdialog.h 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 +#ifndef V3270HOST_H_INCLUDED
  31 +
  32 + #include <lib3270/config.h>
  33 + #define ENABLE_NLS
  34 +
  35 + #ifndef GETTEXT_PACKAGE
  36 + #define GETTEXT_PACKAGE PACKAGE_NAME
  37 + #endif
  38 +
  39 + #include <libintl.h>
  40 + #include <glib/gi18n.h>
  41 + #include <gtk/gtk.h>
  42 + #include <lib3270.h>
  43 +
  44 + #define V3270FT_H_INCLUDED 1
  45 +
  46 + G_BEGIN_DECLS
  47 +
  48 +/*--[ Progress widget ]------------------------------------------------------------------------------*/
  49 +
  50 + #define GTK_TYPE_V3270HostSelectWidget (V3270HostSelectWidget_get_type ())
  51 + #define GTK_V3270HostSelectWidget(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_V3270HostSelectWidget, V3270HostSelectWidget))
  52 + #define GTK_V3270HostSelectWidget_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_V3270HostSelectWidget, V3270HostSelectWidgetClass))
  53 + #define GTK_IS_V3270HostSelectWidget(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_V3270HostSelectWidget))
  54 + #define GTK_IS_V3270HostSelectWidget_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_V3270HostSelectWidget))
  55 + #define GTK_V3270HostSelectWidget_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_V3270HostSelectWidget, V3270HostSelectWidgetClass))
  56 +
  57 + typedef struct _V3270HostSelectWidget V3270HostSelectWidget;
  58 + typedef struct _V3270HostSelectWidgetClass V3270HostSelectWidgetClass;
  59 +
  60 +/*--[ Prototipes ]-----------------------------------------------------------------------------------*/
  61 +
  62 + LIB3270_EXPORT void v3270_host_select_set_session(V3270HostSelectWidget *widget, GtkWidget *session);
  63 + LIB3270_EXPORT int v3270_host_select_apply(V3270HostSelectWidget *widget);
  64 +
  65 + G_END_DECLS
  66 +
  67 +#endif // V3270HOST_H_INCLUDED
@@ -49,6 +49,8 @@ gint v3270_get_offset_at_point(v3270 *widget, gint x, gint y) @@ -49,6 +49,8 @@ gint v3270_get_offset_at_point(v3270 *widget, gint x, gint y)
49 GdkPoint point; 49 GdkPoint point;
50 int r,c; 50 int r,c;
51 51
  52 + g_return_val_if_fail(widget->metrics.width > 0,-1);
  53 +
52 if(x > 0 && y > 0) 54 if(x > 0 && y > 0)
53 { 55 {
54 point.x = ((x-widget->metrics.left)/widget->metrics.width); 56 point.x = ((x-widget->metrics.left)/widget->metrics.width);
@@ -27,5 +27,5 @@ @@ -27,5 +27,5 @@
27 # 27 #
28 28
29 V3270_SRC=marshal.c widget.c oia.c iocallback.c keyboard.c draw.c mouse.c selection.c \ 29 V3270_SRC=marshal.c widget.c oia.c iocallback.c keyboard.c draw.c mouse.c selection.c \
30 - accessible.c security.c macros.c 30 + accessible.c security.c macros.c hostselect.c
31 31