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Commit 73dcb9ddcfb7906f65f7fb1622706df3cbdc1ba3

Authored by perry.werneck@gmail.com
1 parent a4dea2fc
Exists in master and in 5 other branches develop, edit-header-bar, keypads, script-support, v5.2

Implementando suporte à esquemas de cor

Showing 2 changed files with 305 additions and 60 deletions   Show diff stats
  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., 59 Temple
  19 +# Place, Suite 330, Boston, MA, 02111-1307, USA
  20 +#
  21 +# Contatos:
  22 +#
  23 +# perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
  24 +# erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
  25 +#
  26 +
1 [X3270] 27 [X3270]
2 -Label=X3270  
3 -Terminal=black,deepSkyBlue,red,pink,green,turquoise,yellow,white,black,blue3,orange,purple,paleGreen,paleTurquoise2,grey,white  
4 -BaseAttributes=green,red,deepSkyBlue,white  
5 -SelectedText=dimGrey,black,dimGrey  
6 -Cursor=white,white  
7 -OIA=black,white,white,white,white 28 +label=X3270
  29 +
  30 +base=black,deepSkyBlue,red,pink,green,turquoise,yellow,white,black,blue3,orange,purple,paleGreen,paleTurquoise2,grey,white
  31 +field=green,red,deepSkyBlue,white
  32 +selection=dimGrey,black
  33 +OIA=black,turquoise,turquoise,white,red
  34 +
  35 +cross-hair=white
8 36
9 [Reverse] 37 [Reverse]
10 -Label=Reverse  
11 -Label[pt_BR]=Invertido  
12 -Terminal=white,blue,firebrick,pink,green4,cadetBlue,goldenrod,black,black,blue3,orange,purple,paleGreen,darkTurquoise,grey,black  
13 -BaseAttributes=green4,firebrick,blue,black  
14 -SelectedText=dimGrey,black,dimGrey  
15 -Cursor=black,black  
16 -OIA=white,black,black,black,black 38 +label=Reverse
  39 +label[pt_BR]=Invertido
  40 +
  41 +base=white,blue,firebrick,pink,green4,cadetBlue,goldenrod,black,white,blue3,orange,purple,paleGreen,darkTurquoise,grey,black
  42 +selection=dimGrey,black
  43 +OIA=white,blue,blue,black,black
  44 +
  45 +cross-hair=black
17 46
18 [Bright] 47 [Bright]
19 -Label=Bright  
20 -Label[pt_BR]=Cores fortes  
21 -Terminal=black,blue,red,magenta,green,turquoise,yellow,white,black,blue3,orange,purple,paleGreen,cyan,grey,white  
22 -BaseAttributes=green,red,blue,white  
23 -SelectedText=dimGrey,black,dimGrey  
24 -Cursor=white,white  
25 -OIA=black,white,white,white,white 48 +label=Bright
  49 +label[pt_BR]=Cores fortes
  50 +
  51 +base=black,blue,red,magenta,green,turquoise,yellow,white,black,blue3,orange,purple,paleGreen,cyan,grey,white
  52 +selection=dimGrey,black
  53 +OIA=black,blue,blue,white,red
  54 +
  55 +cross-hair=white
26 56
27 [CPE] 57 [CPE]
28 -Label=CPE  
29 -Terminal=black,LightBlue1,PaleVioletRed1,pink,green,turquoise,yellow,white,black,LightBlue3,orange,MediumPurple1,paleGreen,paleTurquoise2,grey80,white  
30 -BaseAttributes=green,PaleVioletRed1,LightBlue1,white  
31 -SelectedText=dimGrey,black,dimGrey  
32 -Cursor=white,white  
33 -OIA=black,white,white,white,white 58 +label=CPE
  59 +base=black,LightBlue1,PaleVioletRed1,pink,green,turquoise,yellow,white,black,LightBlue3,orange,MediumPurple1,paleGreen,paleTurquoise2,grey80,white
  60 +selection=dimGrey,black
  61 +OIA=black,turquoise,turquoise,white,red
  62 +
  63 +cross-hair=white
34 64
35 [Green] 65 [Green]
36 -Label=Green  
37 -Label[pt_BR]=Verde  
38 -Terminal=black,green,green,green,green,green,green,green,green,green,green,green,green,green,green,green  
39 -BaseAttributes=green,green,green,green  
40 -SelectedText=dimGrey,green,dimGrey  
41 -Cursor=green,green  
42 -OIA=black,green,green,green,green 66 +label=Green
  67 +label[pt_BR]=Verde
  68 +
  69 +base=black,green
43 70
44 [WB] 71 [WB]
45 -Label=White on Black  
46 -Label[pt_BR]=Branco com fundo preto  
47 -Terminal=black,white,white,white,white,white,white,white,white,white,white,white,white,white,white,white  
48 -BaseAttributes=white,white,white,white  
49 -SelectedText=white,black,white  
50 -Cursor=white,white  
51 -OIA=black,white,white,white,white 72 +label=White on Black
  73 +label[pt_BR]=Branco com fundo preto
  74 +
  75 +base=black,white
52 76
53 [BW] 77 [BW]
54 -Label=Black on White  
55 -Label[pt_BR]=Preto com fundo branco  
56 -Terminal=white,black,black,black,black,black,black,black,black,black,black,black,black,black,black,black  
57 -BaseAttributes=black,black,black,black  
58 -SelectedText=black,white,black  
59 -Cursor=black,black  
60 -OIA=white,black,black,black,black 78 +label=Black on White
  79 +label[pt_BR]=Preto com fundo branco
  80 +
  81 +base=white,black
61 82
src/gtk/colors.c
  Diff comments   View file @73dcb9d
@@ -35,13 +35,7 @@ @@ -35,13 +35,7 @@
35 /* 35 /*
36 void load_color_schemes(GtkWidget *widget, gchar *active) 36 void load_color_schemes(GtkWidget *widget, gchar *active)
37 { 37 {
38 - gchar *filename = build_data_filename("colors.conf",NULL);  
39 38
40 - if(!g_file_test(filename,G_FILE_TEST_IS_REGULAR))  
41 - {  
42 - gtk_widget_set_sensitive(widget,FALSE);  
43 - g_warning("Unable to load color schemes in \"%s\"",filename);  
44 - }  
45 else 39 else
46 { 40 {
47 gchar ** group; 41 gchar ** group;
@@ -139,6 +133,167 @@ @@ -139,6 +133,167 @@
139 } 133 }
140 */ 134 */
141 135
  136 +static void load_color_scheme(GKeyFile *conf, const gchar *group, GdkColor *clr)
  137 +{
  138 + #define V3270_COLOR_BASE V3270_COLOR_GRAY+1
  139 +
  140 + const gchar * val;
  141 + int f;
  142 +
  143 + // Load base colors
  144 + val = g_key_file_get_string(conf,group,"base",NULL);
  145 + if(val)
  146 + {
  147 + // Process base colors
  148 + gchar **str = g_strsplit(val,",",V3270_COLOR_BASE);
  149 +
  150 + switch(g_strv_length(str))
  151 + {
  152 + case 2: // Only 2 colors, create monocromatic table
  153 + gdk_color_parse(str[0],clr);
  154 + gdk_color_parse(str[1],clr+1);
  155 +
  156 + trace("%s color table is: monocromatic",group);
  157 +
  158 + for(f=2;f<V3270_COLOR_BASE;f++)
  159 + clr[f] = clr[1];
  160 + clr[V3270_COLOR_BLACK] = *clr;
  161 + break;
  162 +
  163 + case V3270_COLOR_BASE: // All colors, update it
  164 + trace("%s color table is: complete",group);
  165 + for(f=0;f<V3270_COLOR_BASE;f++)
  166 + gdk_color_parse(str[f],clr+f);
  167 + break;
  168 +
  169 + default:
  170 +
  171 + // Unexpected size, load new colors over the defaults
  172 + g_warning("base color list in %s has %d elements, should have %d",group,g_strv_length(str),V3270_COLOR_GRAY);
  173 +
  174 + gdk_color_parse(str[0],clr);
  175 + gdk_color_parse(str[1],clr+1);
  176 +
  177 + for(f=2;f<V3270_COLOR_BASE;f++)
  178 + clr[f] = clr[1];
  179 +
  180 + clr[V3270_COLOR_BLACK] = *clr;
  181 +
  182 + for(f=2;f<MIN(g_strv_length(str),V3270_COLOR_BASE-1);f++)
  183 + gdk_color_parse(str[f],clr+f);
  184 +
  185 + }
  186 + g_strfreev(str);
  187 +
  188 + }
  189 + else
  190 + {
  191 + g_warning("Color scheme [%d] has no \"base\" entry, using green on black",group);
  192 +
  193 + gdk_color_parse("black",clr);
  194 + gdk_color_parse("green",clr+1);
  195 +
  196 + for(f=2;f<V3270_COLOR_BASE;f++)
  197 + clr[f] = clr[1];
  198 + clr[V3270_COLOR_BLACK] = *clr;
  199 + }
  200 +
  201 + // Load field colors
  202 + clr[V3270_COLOR_FIELD] = clr[V3270_COLOR_GREEN];
  203 + clr[V3270_COLOR_FIELD_INTENSIFIED] = clr[V3270_COLOR_RED];
  204 + clr[V3270_COLOR_FIELD_PROTECTED] = clr[V3270_COLOR_BLUE];
  205 + clr[V3270_COLOR_FIELD_PROTECTED_INTENSIFIED] = clr[V3270_COLOR_WHITE];
  206 +
  207 + val = g_key_file_get_string(conf,group,"field",NULL);
  208 + if(val)
  209 + {
  210 + gchar **str = g_strsplit(val,",",5);
  211 +
  212 + for(f=0;f< MIN(g_strv_length(str),4); f++)
  213 + gdk_color_parse(str[f],clr+V3270_COLOR_FIELD+f);
  214 +
  215 + g_strfreev(str);
  216 + }
  217 +
  218 + // Load selection colors
  219 + clr[V3270_COLOR_SELECTED_BG] = clr[V3270_COLOR_WHITE];
  220 + clr[V3270_COLOR_SELECTED_FG] = clr[V3270_COLOR_BLACK];
  221 + val = g_key_file_get_string(conf,group,"selection",NULL);
  222 + if(val)
  223 + {
  224 + gchar **str = g_strsplit(val,",",3);
  225 +
  226 + for(f=0;f< MIN(g_strv_length(str),2); f++)
  227 + gdk_color_parse(str[f],clr+V3270_COLOR_SELECTED_BG+f);
  228 +
  229 + g_strfreev(str);
  230 + }
  231 +
  232 + // Load OIA colors
  233 + clr[V3270_COLOR_OIA_BACKGROUND] = clr[V3270_COLOR_BACKGROUND];
  234 + clr[V3270_COLOR_OIA_FOREGROUND] = clr[V3270_COLOR_GREEN];
  235 + clr[V3270_COLOR_OIA_SEPARATOR] = clr[V3270_COLOR_GREEN];
  236 + clr[V3270_COLOR_OIA_STATUS_OK] = clr[V3270_COLOR_GREEN];
  237 + clr[V3270_COLOR_OIA_STATUS_INVALID] = clr[V3270_COLOR_RED];
  238 +
  239 + val = g_key_file_get_string(conf,group,"OIA",NULL);
  240 + if(val)
  241 + {
  242 + gchar **str = g_strsplit(val,",",5);
  243 +
  244 + for(f=0;f< MIN(g_strv_length(str),4); f++)
  245 + gdk_color_parse(str[f],clr+V3270_COLOR_OIA_BACKGROUND+f);
  246 +
  247 + g_strfreev(str);
  248 + }
  249 +
  250 + // Setup extended elements
  251 + clr[V3270_COLOR_CROSS_HAIR] = clr[V3270_COLOR_GREEN];
  252 +
  253 + val = g_key_file_get_string(conf,group,"cross-hair",NULL);
  254 + if(val)
  255 + gdk_color_parse(val,clr+V3270_COLOR_CROSS_HAIR);
  256 +
  257 +}
  258 +
  259 + static void color_scheme_changed(GtkComboBox *combo,gpointer dunno)
  260 + {
  261 + GtkWidget * terminal = (GtkWidget *) g_object_get_data(G_OBJECT(combo),"terminal_widget");
  262 + GtkWidget * colorsel = (GtkWidget *) g_object_get_data(G_OBJECT(combo),"color_selection_widget");
  263 + GdkColor * clr = NULL;
  264 + GValue value = { 0, };
  265 + GtkTreeIter iter;
  266 +
  267 + if(!gtk_combo_box_get_active_iter(combo,&iter))
  268 + return;
  269 +
  270 + gtk_tree_model_get_value(gtk_combo_box_get_model(combo),&iter,1,&value);
  271 +
  272 + clr = g_value_get_pointer(&value);
  273 + g_object_set_data(G_OBJECT(combo),"selected",clr);
  274 +
  275 + if(terminal)
  276 + {
  277 + // Update terminal colors
  278 + int f;
  279 + for(f=0;f<V3270_COLOR_COUNT;f++)
  280 + v3270_set_color(terminal,f,clr+f);
  281 +
  282 + v3270_reload(terminal);
  283 + gtk_widget_queue_draw(terminal);
  284 +
  285 + }
  286 +
  287 + if(colorsel)
  288 + {
  289 + // Update color selection widget
  290 + int id = (int) g_object_get_data(G_OBJECT(colorsel),"colorid");
  291 + if(id >= 0 && id < V3270_COLOR_COUNT)
  292 + gtk_color_selection_set_current_color(GTK_COLOR_SELECTION(colorsel),clr+id);
  293 + }
  294 +
  295 + }
  296 +
142 /** 297 /**
143 * Create a color scheme dropdown button 298 * Create a color scheme dropdown button
144 * 299 *
@@ -147,13 +302,75 @@ @@ -147,13 +302,75 @@
147 */ 302 */
148 GtkWidget * color_scheme_new(GdkColor *clr) 303 GtkWidget * color_scheme_new(GdkColor *clr)
149 { 304 {
150 -#if GTK_CHECK_VERSION(3,0,0)  
151 - GtkWidget *widget = gtk_combo_box_text_new();  
152 -#else  
153 - GtkWidget *widget = gtk_combo_box_new();  
154 -#endif // GTK(3,0,0) 305 + gchar * filename = build_data_filename("colors.conf",NULL);
  306 + GtkTreeModel * model = (GtkTreeModel *) gtk_list_store_new(2,G_TYPE_STRING,G_TYPE_POINTER);
  307 + GtkCellRenderer * renderer = gtk_cell_renderer_text_new();
  308 + GtkWidget * widget = gtk_combo_box_new_with_model(model);
  309 + GtkTreeIter iter;
  310 +
  311 + gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(widget), renderer, TRUE);
  312 + gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(widget), renderer, "text", 0, NULL);
  313 +
  314 + gtk_widget_set_sensitive(widget,FALSE);
  315 +
  316 + if(!g_file_test(filename,G_FILE_TEST_IS_REGULAR))
  317 + {
  318 + g_warning("Unable to load color schemes in \"%s\"",filename);
  319 + }
  320 + else
  321 + {
  322 + GKeyFile * conf = g_key_file_new();
  323 + GError * err = NULL;
  324 +
  325 + g_key_file_load_from_file(conf,filename,G_KEY_FILE_NONE,&err);
  326 + if(err)
  327 + {
  328 + g_warning("Error \"%s\" loading %s",err->message,filename);
  329 + g_error_free(err);
  330 + }
  331 + else
  332 + {
  333 + gsize len = 0;
  334 + gchar **group = g_key_file_get_groups(conf,&len);
  335 + GdkColor * table = g_new0(GdkColor,(len*V3270_COLOR_COUNT));
  336 + int pos = 0;
  337 + int g;
  338 +
  339 + g_signal_connect(G_OBJECT(widget),"changed",G_CALLBACK(color_scheme_changed),table);
  340 +
  341 + g_object_set_data_full(G_OBJECT(widget),"colortable",table,g_free);
  342 +
  343 + for(g=0;g<len;g++)
  344 + {
  345 + // Setup colors for current entry
  346 + GdkColor * clr = table+pos;
  347 + const gchar * label = g_key_file_get_locale_string(conf,group[g],"label",NULL,NULL);
  348 +
  349 + load_color_scheme(conf,group[g],clr);
  350 +
  351 + // Set it in the combobox
  352 + gtk_list_store_append((GtkListStore *) model,&iter);
  353 + gtk_list_store_set((GtkListStore *) model, &iter,
  354 + 0, label ? label : group[g],
  355 + 1, clr,
  356 + -1);
  357 +
  358 + // move to next color list
  359 + pos += V3270_COLOR_COUNT;
  360 + }
155 361
156 362
  363 + g_strfreev(group);
  364 +
  365 + gtk_widget_set_sensitive(widget,TRUE);
  366 + }
  367 +
  368 +
  369 + g_key_file_free(conf);
  370 +
  371 + }
  372 + g_free(filename);
  373 +
157 return widget; 374 return widget;
158 } 375 }
159 376
@@ -258,8 +475,12 @@ @@ -258,8 +475,12 @@
258 475
259 const gchar * title = g_object_get_data(G_OBJECT(action),"title"); 476 const gchar * title = g_object_get_data(G_OBJECT(action),"title");
260 GtkWidget * dialog = gtk_dialog_new_with_buttons ( gettext(title ? title : N_( "Color setup") ), 477 GtkWidget * dialog = gtk_dialog_new_with_buttons ( gettext(title ? title : N_( "Color setup") ),
  478 +#if GTK_CHECK_VERSION(3,0,0)
  479 + NULL,
  480 +#else
261 GTK_WINDOW(gtk_widget_get_toplevel(widget)), 481 GTK_WINDOW(gtk_widget_get_toplevel(widget)),
262 - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, 482 +#endif // GTK(3,0,0)
  483 + GTK_DIALOG_DESTROY_WITH_PARENT,
263 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, 484 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
264 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, 485 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
265 NULL ); 486 NULL );
@@ -339,10 +560,13 @@ @@ -339,10 +560,13 @@
339 GtkWidget * box = gtk_hbox_new(FALSE,2); 560 GtkWidget * box = gtk_hbox_new(FALSE,2);
340 GtkWidget * button = color_scheme_new(NULL); 561 GtkWidget * button = color_scheme_new(NULL);
341 562
  563 + g_object_set_data(G_OBJECT(button),"terminal_widget",widget);
  564 + g_object_set_data(G_OBJECT(button),"color_selection_widget",color);
  565 +
342 gtk_box_pack_start(GTK_BOX(box),gtk_label_new(_("Color scheme:")),FALSE,FALSE,2); 566 gtk_box_pack_start(GTK_BOX(box),gtk_label_new(_("Color scheme:")),FALSE,FALSE,2);
343 gtk_box_pack_start(GTK_BOX(box),button,TRUE,TRUE,2); 567 gtk_box_pack_start(GTK_BOX(box),button,TRUE,TRUE,2);
344 gtk_widget_show_all(box); 568 gtk_widget_show_all(box);
345 - gtk_box_pack_end(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))),box,TRUE,TRUE,2); 569 + gtk_box_pack_end(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))),box,FALSE,FALSE,2);
346 } 570 }
347 571
348 // Run dialog 572 // Run dialog