Download as
Browse Code »

Commit e021dd9f214420a924a7661dccbfa31e67bb1e4e

Authored by Perry Werneck
1 parent a71ea169
Exists in master and in 1 other branch develop

Adding convenience method for dialog box creation.

Showing 4 changed files with 138 additions and 1 deletions   Show diff stats
src/dialogs/dialog.c 0 → 100644
  Diff comments   View file @e021dd9
... ... @@ -0,0 +1,123 @@
  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 + #include "private.h"
  32 + #include <internals.h>
  33 + #include <lib3270.h>
  34 + #include <lib3270/selection.h>
  35 + #include <clipboard.h>
  36 + #include <limits.h>
  37 + #include <v3270/dialogs.h>
  38 +
  39 +
  40 +/*--[ Implement ]------------------------------------------------------------------------------------*/
  41 +
  42 + GtkWidget * v3270_dialog_new_with_buttons(const gchar *title, GtkWidget *widget, const gchar *first_button_text, ...) {
  43 +
  44 + g_return_val_if_fail(GTK_IS_V3270(widget),NULL);
  45 +
  46 +#ifdef _WIN32
  47 +
  48 + GtkWidget * dialog =
  49 + GTK_WIDGET(g_object_new(
  50 + GTK_TYPE_DIALOG,
  51 + "use-header-bar", FALSE,
  52 + NULL
  53 + ));
  54 +
  55 +#elif GTK_CHECK_VERSION(3,12,0)
  56 +
  57 + gboolean use_header;
  58 + g_object_get(gtk_settings_get_default(), "gtk-dialogs-use-header", &use_header, NULL);
  59 +
  60 + GtkWidget * dialog =
  61 + GTK_WIDGET(g_object_new(
  62 + GTK_TYPE_DIALOG,
  63 + "use-header-bar", (use_header ? 1 : 0),
  64 + NULL
  65 + ));
  66 +
  67 +#else
  68 +
  69 + GtkWidget * dialog = GTK_WIDGET(g_object_new(GTK_TYPE_DIALOG, NULL));
  70 +
  71 +#endif // GTK 3.12
  72 +
  73 + // Setup visual elements
  74 + // https://developer.gnome.org/hig/stable/visual-layout.html.en
  75 + gtk_window_set_resizable(GTK_WINDOW(dialog),FALSE);
  76 +
  77 +#ifdef G_OS_UNIX
  78 + gtk_container_set_border_width(GTK_CONTAINER(gtk_dialog_get_content_area(GTK_DIALOG(dialog))),18);
  79 +#endif // UNIX
  80 +
  81 + // Setup window
  82 + gtk_window_set_title(GTK_WINDOW(dialog),title);
  83 + gtk_window_set_destroy_with_parent(GTK_WINDOW(dialog), TRUE);
  84 + gtk_window_set_transient_for(GTK_WINDOW(dialog),GTK_WINDOW(gtk_widget_get_toplevel(widget)));
  85 + gtk_window_set_modal(GTK_WINDOW(dialog),TRUE);
  86 +
  87 + g_signal_connect(dialog,"close",G_CALLBACK(gtk_widget_destroy),NULL);
  88 +
  89 + // Add buttons
  90 + const gchar* text;
  91 + gint response_id;
  92 +
  93 + va_list args;
  94 + va_start (args, first_button_text);
  95 +
  96 + text = first_button_text;
  97 + response_id = va_arg (args, gint);
  98 + while(text != NULL) {
  99 +
  100 +#ifdef G_OS_UNIX
  101 +
  102 + gtk_dialog_add_button(GTK_DIALOG(dialog), text, response_id);
  103 +#else
  104 +
  105 + GtkWidget * button = gtk_dialog_add_button(GTK_DIALOG(dialog), text, response_id);
  106 + gtk_widget_set_margin_top(button,3);
  107 +
  108 +#endif // G_OS_UNIX
  109 +
  110 + text = va_arg (args, gchar*);
  111 + if (text == NULL)
  112 + break;
  113 + response_id = va_arg (args, int);
  114 + }
  115 +
  116 + va_end(args);
  117 +
  118 + return dialog;
  119 +
  120 + }
  121 +
  122 +
  123 +
... ...
src/include/v3270/dialogs.h
  Diff comments   View file @e021dd9
... ... @@ -35,6 +35,8 @@
35 35  
36 36 G_BEGIN_DECLS
37 37  
  38 + LIB3270_EXPORT GtkWidget * v3270_dialog_new_with_buttons(const gchar *title, GtkWidget *widget, const gchar *first_button_text, ...) G_GNUC_NULL_TERMINATED;
  39 +
38 40 LIB3270_EXPORT void v3270_error_popup(GtkWidget *widget, const gchar *title, const gchar *summary, const gchar *body);
39 41  
40 42 LIB3270_EXPORT GtkWidget * v3270_save_dialog_new(GtkWidget *widget, LIB3270_CONTENT_OPTION mode, const gchar *filename);
... ...
src/testprogram/toolbar.c
  Diff comments   View file @e021dd9
... ... @@ -115,7 +115,16 @@
115 115  
116 116 static void ft_clicked(GtkButton *button, GtkWidget *terminal)
117 117 {
118   - v3270_error_popup(terminal,"title","summary","body");
  118 + // v3270_error_popup(terminal,"title","summary","body");
  119 +
  120 + {
  121 + GtkWidget * dialog = v3270_dialog_new_with_buttons("Testing dialog", terminal, "Ok", GTK_RESPONSE_OK, "Cancel", GTK_RESPONSE_CANCEL, NULL);
  122 +
  123 + g_signal_connect(dialog,"response",G_CALLBACK(gtk_widget_destroy),NULL);
  124 + gtk_widget_show_all(dialog);
  125 +
  126 + }
  127 +
119 128  
120 129 /*
121 130 //
... ...
v3270.cbp
  Diff comments   View file @e021dd9
... ... @@ -48,6 +48,9 @@
48 48 <Unit filename="src/dialogs/commondialog.c">
49 49 <Option compilerVar="CC" />
50 50 </Unit>
  51 + <Unit filename="src/dialogs/dialog.c">
  52 + <Option compilerVar="CC" />
  53 + </Unit>
51 54 <Unit filename="src/dialogs/font/chooser.c">
52 55 <Option compilerVar="CC" />
53 56 </Unit>
... ...