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Commit fd9441462dea9b2687876c10dd718999aaf10100

Authored by Perry Werneck
1 parent 716a7aa6
Exists in master and in 1 other branch develop

Updating color selection dialog.

Showing 3 changed files with 300 additions and 3 deletions   Show diff stats
src/dialogs/colors.c 0 → 100644
  Diff comments   View file @fd94414
... ... @@ -0,0 +1,246 @@
  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 + #include "private.h"
  31 + #include <v3270/colorscheme.h>
  32 + #include <lib3270/log.h>
  33 +
  34 +/*--[ Widget definition ]----------------------------------------------------------------------------*/
  35 +
  36 + struct _V3270ColorSelectionClass
  37 + {
  38 + GtkGridClass parent_class;
  39 +
  40 + };
  41 +
  42 + struct _V3270ColorSelection
  43 + {
  44 + GtkGrid parent;
  45 +
  46 + GtkWidget * terminal;
  47 +
  48 + struct {
  49 + GtkWidget * view;
  50 + GtkTreeModel * list;
  51 +#if USE_GTK_COLOR_CHOOSER
  52 + GtkWidget * chooser;
  53 +#else
  54 + GtkWidget * editor;
  55 +#endif // USE_GTK_COLOR_CHOOSER
  56 + GtkWidget * scheme;
  57 + } colors;
  58 +
  59 + /// @brief Saved colors.
  60 + GdkRGBA saved[V3270_COLOR_COUNT];
  61 +
  62 + };
  63 +
  64 + G_DEFINE_TYPE(V3270ColorSelection, V3270ColorSelection, GTK_TYPE_GRID);
  65 +
  66 +/*--[ Implement ]------------------------------------------------------------------------------------*/
  67 +
  68 + static void V3270ColorSelection_class_init(G_GNUC_UNUSED V3270ColorSelectionClass *klass)
  69 + {
  70 +
  71 +
  72 + }
  73 +
  74 +static void color_scheme_changed(GtkWidget G_GNUC_UNUSED(*dunno), const GdkRGBA *colors, V3270ColorSelection *widget) {
  75 +
  76 + debug("%s=%p",__FUNCTION__,colors);
  77 +
  78 + int f;
  79 + for(f=0;f<V3270_COLOR_COUNT;f++)
  80 + v3270_set_color(widget->terminal,f,colors+f);
  81 +
  82 + v3270_reload(widget->terminal);
  83 + gtk_widget_queue_draw(widget->terminal);
  84 +
  85 +}
  86 +
  87 + static void V3270ColorSelection_init(V3270ColorSelection *widget)
  88 + {
  89 + gtk_grid_set_row_spacing(GTK_GRID(widget),5);
  90 + gtk_grid_set_column_spacing(GTK_GRID(widget),5);
  91 +
  92 + {
  93 + // Create colors list view.
  94 + widget->colors.list = (GtkTreeModel *) gtk_tree_store_new(2,G_TYPE_STRING,G_TYPE_INT);
  95 + widget->colors.view = gtk_tree_view_new_with_model(widget->colors.list);
  96 +
  97 + gtk_widget_set_tooltip_markup(widget->colors.view,_("Terminal colors"));
  98 +
  99 + gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(widget->colors.view),FALSE);
  100 + gtk_tree_view_insert_column_with_attributes( GTK_TREE_VIEW(widget->colors.view),
  101 + -1,
  102 + "color",gtk_cell_renderer_text_new(),"text",
  103 + 0, NULL );
  104 +
  105 + // Setup selection mode.
  106 + GtkTreeSelection * select = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget->colors.view));
  107 + gtk_tree_selection_set_mode(select, GTK_SELECTION_SINGLE);
  108 + // g_signal_connect(G_OBJECT(select),"changed",G_CALLBACK(color_selected),widget);
  109 +
  110 + // Put the view inside a scrolled window.
  111 + GtkWidget * box = gtk_scrolled_window_new(NULL,NULL);
  112 + gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(box),GTK_POLICY_NEVER,GTK_POLICY_ALWAYS);
  113 + gtk_container_add(GTK_CONTAINER(box),widget->colors.view);
  114 +
  115 + gtk_widget_set_vexpand(box,TRUE);
  116 + gtk_widget_set_hexpand(box,TRUE);
  117 +
  118 + gtk_grid_attach(GTK_GRID(widget),box,0,0,1,5);
  119 +
  120 + }
  121 +
  122 +#ifdef USE_GTK_COLOR_CHOOSER
  123 + {
  124 + // Create color chooser widget
  125 + widget->colors.chooser = gtk_color_chooser_widget_new();
  126 + // gtk_widget_set_sensitive(widget->colors.chooser,0);
  127 + // g_signal_connect(G_OBJECT(widget->colors.chooser),"color-activated",G_CALLBACK(color_activated),widget);
  128 +
  129 + gtk_grid_attach(GTK_GRID(widget),widget->colors.chooser,1,0,5,5);
  130 + }
  131 +#else
  132 + {
  133 + widget->colors.editor = gtk_color_selection_new();
  134 + gtk_widget_set_sensitive(widget->colors.editor,0);
  135 + gtk_color_selection_set_has_opacity_control(GTK_COLOR_SELECTION(widget->colors.editor),FALSE);
  136 + gtk_color_selection_set_has_palette(GTK_COLOR_SELECTION(widget->colors.editor),TRUE);
  137 + // g_signal_connect(G_OBJECT(widget->colors.editor),"color-changed",G_CALLBACK(color_changed),widget);
  138 +
  139 + gtk_grid_attach(GTK_GRID(widget),widget->colors.editor,1,0,5,5);
  140 + }
  141 +#endif // USE_GTK_COLOR_CHOOSER
  142 +
  143 + {
  144 + // Create scheme selector
  145 + widget->colors.scheme = v3270_color_scheme_new();
  146 + gtk_widget_set_tooltip_markup(widget->colors.scheme,_("Predefined color schemes"));
  147 + gtk_grid_attach(GTK_GRID(widget),widget->colors.scheme,0,6,6,1);
  148 +
  149 + g_signal_connect(G_OBJECT(widget->colors.scheme),"update-colors",G_CALLBACK(color_scheme_changed),widget);
  150 +
  151 + }
  152 +
  153 +
  154 + }
  155 +
  156 + LIB3270_EXPORT GtkWidget * v3270_color_selection_new(GtkWidget *terminal)
  157 + {
  158 + g_return_val_if_fail(GTK_IS_V3270(terminal),NULL);
  159 +
  160 + V3270ColorSelection * widget = GTK_V3270_COLOR_SELECTION(g_object_new(GTK_TYPE_V3270_COLOR_SELECTION, NULL));
  161 +
  162 + widget->terminal = terminal;
  163 +
  164 + // Load colors
  165 + {
  166 + static const struct _node
  167 + {
  168 + int id;
  169 + const char *text;
  170 + } node[] =
  171 + {
  172 + { V3270_COLOR_BACKGROUND, N_( "Terminal colors" ) },
  173 + { V3270_COLOR_FIELD, N_( "Field colors" ) },
  174 + { V3270_COLOR_SELECTED_BG, N_( "Misc colors" ) },
  175 + };
  176 +
  177 + static const gchar *color_name[V3270_COLOR_COUNT] =
  178 + {
  179 + N_( "Background" ), // V3270_COLOR_BACKGROUND
  180 + N_( "Blue" ), // V3270_COLOR_BLUE
  181 + N_( "Red" ), // V3270_COLOR_RED
  182 + N_( "Pink" ), // V3270_COLOR_PINK
  183 + N_( "Green" ), // V3270_COLOR_GREEN
  184 + N_( "Turquoise" ), // V3270_COLOR_TURQUOISE
  185 + N_( "Yellow" ), // V3270_COLOR_YELLOW
  186 + N_( "White" ), // V3270_COLOR_WHITE
  187 + N_( "Black" ), // V3270_COLOR_BLACK
  188 + N_( "Dark Blue" ), // V3270_COLOR_DARK_BLUE
  189 + N_( "Orange" ), // V3270_COLOR_ORANGE
  190 + N_( "Purple" ), // V3270_COLOR_PURPLE
  191 + N_( "Dark Green" ), // V3270_COLOR_DARK_GREEN
  192 + N_( "Dark Turquoise" ), // V3270_COLOR_DARK_TURQUOISE
  193 + N_( "Mustard" ), // V3270_COLOR_MUSTARD
  194 + N_( "Gray" ), // V3270_COLOR_GRAY
  195 +
  196 + N_( "Normal/Unprotected" ), // V3270_COLOR_FIELD
  197 + N_( "Intensified/Unprotected" ), // V3270_COLOR_FIELD_INTENSIFIED
  198 + N_( "Normal/Protected" ), // V3270_COLOR_FIELD_PROTECTED
  199 + N_( "Intensified/Protected" ), // V3270_COLOR_FIELD_PROTECTED_INTENSIFIED
  200 +
  201 + N_( "Selection background" ), // TERMINAL_COLOR_SELECTED_BG
  202 + N_( "Selection foreground" ), // TERMINAL_COLOR_SELECTED_FG
  203 +
  204 + N_( "Cross hair cursor" ), // TERMINAL_COLOR_CROSS_HAIR
  205 +
  206 + // Oia Colors
  207 + N_( "OIA background" ), // TERMINAL_COLOR_OIA_BACKGROUND
  208 + N_( "OIA foreground" ), // TERMINAL_COLOR_OIA_FOREGROUND
  209 + N_( "OIA separator" ), // TERMINAL_COLOR_OIA_SEPARATOR
  210 + N_( "OIA status ok" ), // TERMINAL_COLOR_OIA_STATUS_OK
  211 + N_( "OIA Warning" ), // V3270_COLOR_OIA_STATUS_WARNING
  212 + N_( "OIA status invalid" ), // TERMINAL_COLOR_OIA_STATUS_INVALID
  213 +
  214 + };
  215 +
  216 + GtkTreeIter iter;
  217 + GtkTreeIter parent;
  218 + int title = 0;
  219 + int f;
  220 +
  221 + gtk_tree_store_append(GTK_TREE_STORE(widget->colors.list),&parent,NULL);
  222 + gtk_tree_store_set(GTK_TREE_STORE(widget->colors.list), &parent, 0, gettext(node[title++].text), 1, V3270_COLOR_COUNT, -1);
  223 +
  224 + for(f=0;f<V3270_COLOR_COUNT;f++)
  225 + {
  226 + widget->saved[f] = *(v3270_get_color(terminal,f));
  227 +
  228 + if(f == node[title].id)
  229 + {
  230 + gtk_tree_store_append(GTK_TREE_STORE(widget->colors.list),&parent,NULL);
  231 + gtk_tree_store_set(GTK_TREE_STORE(widget->colors.list), &parent, 0, gettext(node[title++].text), 1, V3270_COLOR_COUNT, -1);
  232 + }
  233 + gtk_tree_store_append(GTK_TREE_STORE(widget->colors.list),&iter,&parent);
  234 + gtk_tree_store_set(GTK_TREE_STORE(widget->colors.list), &iter, 0, gettext(color_name[f]), 1, f, -1);
  235 + }
  236 +
  237 + gtk_tree_view_expand_all(GTK_TREE_VIEW(widget->colors.view));
  238 +
  239 + }
  240 +
  241 + v3270_color_scheme_set_rgba(widget->colors.scheme,v3270_get_color_table(terminal));
  242 +
  243 + gtk_widget_show_all(GTK_WIDGET(widget));
  244 + return GTK_WIDGET(widget);
  245 + }
  246 +
... ...
src/include/v3270/colorscheme.h
  Diff comments   View file @fd94414
... ... @@ -33,7 +33,7 @@
33 33  
34 34 G_BEGIN_DECLS
35 35  
36   -/*--[ Progress widget ]------------------------------------------------------------------------------*/
  36 +/*--[ Color Scheme Widget ]--------------------------------------------------------------------------*/
37 37  
38 38 #define GTK_TYPE_V3270_COLOR_SCHEME (V3270ColorScheme_get_type())
39 39 #define GTK_V3270_COLOR_SCHEME(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_V3270_COLOR_SCHEME, V3270ColorScheme))
... ... @@ -45,6 +45,18 @@
45 45 typedef struct _V3270ColorScheme V3270ColorScheme;
46 46 typedef struct _V3270ColorSchemeClass V3270ColorSchemeClass;
47 47  
  48 +/*--[ Color Selection Widget ]-----------------------------------------------------------------------*/
  49 +
  50 + #define GTK_TYPE_V3270_COLOR_SELECTION (V3270ColorSelection_get_type())
  51 + #define GTK_V3270_COLOR_SELECTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_V3270_COLOR_SELECTION, V3270ColorSelection))
  52 + #define GTK_V3270_COLOR_SELECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_V3270_COLOR_SELECTION, V3270ColorSelectionClass))
  53 + #define GTK_IS_V3270_COLOR_SELECTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_V3270_COLOR_SELECTION))
  54 + #define GTK_IS_V3270_COLOR_SELECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_V3270_COLOR_SELECTION))
  55 + #define GTK_V3270_COLOR_SELECTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_V3270_COLOR_SELECTION, V3270ColorSelectionClass))
  56 +
  57 + typedef struct _V3270ColorSelection V3270ColorSelection;
  58 + typedef struct _V3270ColorSelectionClass V3270ColorSelectionClass;
  59 +
48 60 /*--[ Prototipes ]-----------------------------------------------------------------------------------*/
49 61  
50 62 LIB3270_EXPORT GtkWidget * v3270_color_scheme_new();
... ... @@ -52,6 +64,8 @@
52 64 LIB3270_EXPORT gchar * v3270_color_scheme_get_text(GtkWidget *widget);
53 65 LIB3270_EXPORT void v3270_color_scheme_set_text(GtkWidget *widget, const gchar *colors);
54 66  
  67 + LIB3270_EXPORT GtkWidget * v3270_color_selection_new(GtkWidget *widget);
  68 +
55 69 G_END_DECLS
56 70  
57 71 #endif // V3270_COLOR_SCHEME_H_INCLUDED
... ...
src/testprogram/testprogram.c
  Diff comments   View file @fd94414
... ... @@ -110,6 +110,7 @@ static void trace_window_destroy(G_GNUC_UNUSED GtkWidget *widget, H3270 *hSessio
110 110 }
111 111  
112 112  
  113 +/*
113 114 static void color_scheme_changed(GtkWidget G_GNUC_UNUSED(*widget), const GdkRGBA *colors, GtkWidget *terminal) {
114 115  
115 116 debug("%s=%p",__FUNCTION__,colors);
... ... @@ -122,6 +123,7 @@ static void color_scheme_changed(GtkWidget G_GNUC_UNUSED(*widget), const GdkRGBA
122 123 gtk_widget_queue_draw(terminal);
123 124  
124 125 }
  126 +*/
125 127  
126 128 static void print_clicked(GtkButton G_GNUC_UNUSED(*button), GtkWidget *terminal)
127 129 {
... ... @@ -133,6 +135,38 @@ static void host_clicked(GtkButton G_GNUC_UNUSED(*button), GtkWidget *terminal)
133 135 v3270_select_host(terminal);
134 136 }
135 137  
  138 +static void color_clicked(GtkButton G_GNUC_UNUSED(*button), GtkWidget *terminal)
  139 +{
  140 + GtkWidget * dialog = gtk_dialog_new_with_buttons (
  141 + _( "Color Setup" ),
  142 + NULL, // GTK_WINDOW(gtk_widget_get_toplevel(terminal)),
  143 + GTK_DIALOG_DESTROY_WITH_PARENT,
  144 + _( "Cancel" ), GTK_RESPONSE_REJECT,
  145 + _( "Save" ), GTK_RESPONSE_ACCEPT,
  146 + NULL );
  147 +
  148 +
  149 + GtkWidget * colors = v3270_color_selection_new(terminal);
  150 +
  151 + gtk_container_set_border_width(GTK_CONTAINER(gtk_dialog_get_content_area(GTK_DIALOG(dialog))),10);
  152 +
  153 + gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))),colors,TRUE,TRUE,2);
  154 +
  155 + gtk_widget_show_all(dialog);
  156 +
  157 + if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
  158 + {
  159 + g_message("Accepted");
  160 + }
  161 + else
  162 + {
  163 + g_message("Cancel");
  164 + }
  165 +
  166 + gtk_widget_destroy(dialog);
  167 +
  168 +
  169 +}
136 170  
137 171 static void activate(GtkApplication* app, G_GNUC_UNUSED gpointer user_data) {
138 172  
... ... @@ -192,7 +226,7 @@ static void activate(GtkApplication* app, G_GNUC_UNUSED gpointer user_data) {
192 226 // Create box
193 227 GtkWidget *box = gtk_box_new(GTK_ORIENTATION_VERTICAL,2);
194 228 GtkWidget *grid = gtk_grid_new();
195   - GtkWidget *color = v3270_color_scheme_new();
  229 + GtkWidget *color = gtk_button_new_with_label("Colors");
196 230 GtkWidget *print = gtk_button_new_with_label("Print");
197 231 GtkWidget *host = gtk_button_new_with_label("Host");
198 232  
... ... @@ -202,10 +236,13 @@ static void activate(GtkApplication* app, G_GNUC_UNUSED gpointer user_data) {
202 236 gtk_widget_set_focus_on_click(host,FALSE);
203 237 g_signal_connect(G_OBJECT(host),"clicked",G_CALLBACK(host_clicked),terminal);
204 238  
205   - gtk_widget_set_can_focus(color,FALSE);
206 239 gtk_widget_set_focus_on_click(color,FALSE);
  240 + g_signal_connect(G_OBJECT(color),"clicked",G_CALLBACK(color_clicked),terminal);
  241 +
  242 + /*
207 243 v3270_color_scheme_set_rgba(color,v3270_get_color_table(terminal));
208 244 g_signal_connect(G_OBJECT(color),"update-colors",G_CALLBACK(color_scheme_changed),terminal);
  245 + */
209 246  
210 247 gtk_grid_attach(GTK_GRID(grid),color,0,0,1,1);
211 248 gtk_grid_attach(GTK_GRID(grid),print,1,0,1,1);
... ...