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Code

Variables and loops can now be added from the variable/loop pop-ups, without

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having to go all the way up to the frame.

- gui_frame.c: factory tables had very ragged indentation
- gui_frame.c: added "Add variable" and "Add loop" to variable, table, and loop
  pop-up



git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5843 99fdad57-331a-0410-800a-d7fa5415bdb3
This commit is contained in:
werner 2010-02-18 11:35:12 +00:00
parent 9c22c1b2e5
commit 0115283735
1 changed files with 127 additions and 48 deletions
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163
gui_frame.c
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@ -33,6 +33,58 @@
int show_vars = 1; int show_vars = 1;
/* ----- add elements, shared ---------------------------------------------- */
/* @@@ merge with fpd.y */
static void add_table(struct frame *frame, struct table **anchor)
{
struct table *table, **walk;
table = zalloc_type(struct table);
table->vars = zalloc_type(struct var);
table->vars->name = unique("_");
table->vars->frame = frame;
table->vars->table = table;
table->rows = zalloc_type(struct row);
table->rows->table = table;
table->rows->values = zalloc_type(struct value);
table->rows->values->expr = parse_expr("0");
table->rows->values->row = table->rows;
table->active_row = table->rows;
if (anchor) {
table->next = *anchor;
*anchor = table;
} else {
for (walk = &frame->tables; *walk; walk = &(*walk)->next);
*walk = table;
}
change_world();
}
static void add_loop(struct frame *frame, struct loop **anchor)
{
struct loop *loop, **walk;
loop = zalloc_type(struct loop);
loop->var.name = unique("_");
loop->var.frame = frame;
loop->from.expr = parse_expr("0");
loop->to.expr = parse_expr("0");
if (anchor) {
loop->next = *anchor;
*anchor = loop;
} else {
loop->next = NULL;
for (walk = &frame->loops; *walk; walk = &(*walk)->next);
*walk = loop;
}
change_world();
}
/* ----- popup dispatcher -------------------------------------------------- */ /* ----- popup dispatcher -------------------------------------------------- */
@ -85,54 +137,25 @@ static void popup_del_frame(void)
} }
/* @@@ merge with fpd.y */
static void popup_add_table(void) static void popup_add_table(void)
{ {
struct frame *frame = popup_data; add_table(popup_data, NULL);
struct table *table, **walk;
table = zalloc_type(struct table);
table->vars = zalloc_type(struct var);
table->vars->name = unique("_");
table->vars->frame = frame;
table->vars->table = table;
table->rows = zalloc_type(struct row);
table->rows->table = table;
table->rows->values = zalloc_type(struct value);
table->rows->values->expr = parse_expr("0");
table->rows->values->row = table->rows;
table->active_row = table->rows;
for (walk = &frame->tables; *walk; walk = &(*walk)->next);
*walk = table;
change_world();
} }
static void popup_add_loop(void) static void popup_add_loop(void)
{ {
struct frame *frame = popup_data; add_loop(popup_data, NULL);
struct loop *loop, **walk;
loop = zalloc_type(struct loop);
loop->var.name = unique("_");
loop->var.frame = frame;
loop->from.expr = parse_expr("0");
loop->to.expr = parse_expr("0");
loop->next = NULL;
for (walk = &frame->loops; *walk; walk = &(*walk)->next);
*walk = loop;
change_world();
} }
static GtkItemFactoryEntry popup_frame_entries[] = { static GtkItemFactoryEntry popup_frame_entries[] = {
{ "/Add frame", NULL, popup_add_frame, 0, "<Item>" }, { "/Add frame", NULL, popup_add_frame,0, "<Item>" },
{ "/sep0", NULL, NULL, 0, "<Separator>" }, { "/sep0", NULL, NULL, 0, "<Separator>" },
{ "/Add variable", NULL, popup_add_table, 0, "<Item>" }, { "/Add variable", NULL, popup_add_table,0, "<Item>" },
{ "/Add loop", NULL, popup_add_loop, 0, "<Item>" }, { "/Add loop", NULL, popup_add_loop, 0, "<Item>" },
{ "/sep1", NULL, NULL, 0, "<Separator>" }, { "/sep1", NULL, NULL, 0, "<Separator>" },
{ "/Delete frame", NULL, popup_del_frame, 0, "<Item>" }, { "/Delete frame", NULL, popup_del_frame,0, "<Item>" },
{ "/sep2", NULL, NULL, 0, "<Separator>" }, { "/sep2", NULL, NULL, 0, "<Separator>" },
{ "/Close", NULL, NULL, 0, "<Item>" }, { "/Close", NULL, NULL, 0, "<Item>" },
{ NULL } { NULL }
@ -167,10 +190,20 @@ static gboolean can_add_var(const struct frame *frame)
} }
static void pop_up_frame(struct frame *frame, GdkEventButton *event) static void enable_add_var(struct frame *frame, GtkItemFactory *factory)
{ {
gboolean add_var; gboolean add_var;
add_var = can_add_var(frame);
gtk_widget_set_sensitive(
gtk_item_factory_get_item(factory, "/Add variable"), add_var);
gtk_widget_set_sensitive(
gtk_item_factory_get_item(factory, "/Add loop"), add_var);
}
static void pop_up_frame(struct frame *frame, GdkEventButton *event)
{
gtk_widget_set_sensitive( gtk_widget_set_sensitive(
gtk_item_factory_get_item(factory_frame, "/Delete frame"), gtk_item_factory_get_item(factory_frame, "/Delete frame"),
frame != root_frame); frame != root_frame);
@ -179,11 +212,7 @@ static void pop_up_frame(struct frame *frame, GdkEventButton *event)
gtk_item_factory_get_item(factory_frame, "/Add frame"), gtk_item_factory_get_item(factory_frame, "/Add frame"),
can_add_frame()); can_add_frame());
add_var = can_add_var(frame); enable_add_var(frame, factory_frame);
gtk_widget_set_sensitive(
gtk_item_factory_get_item(factory_frame, "/Add variable"), add_var);
gtk_widget_set_sensitive(
gtk_item_factory_get_item(factory_frame, "/Add loop"), add_var);
pop_up(popup_frame_widget, event, frame); pop_up(popup_frame_widget, event, frame);
} }
@ -275,12 +304,33 @@ static void popup_del_table(void)
} }
static void popup_add_table_from_var(void)
{
struct var *var = popup_data;
add_table(var->frame, &var->table->next);
}
static void popup_add_loop_from_var(void)
{
struct var *var = popup_data;
add_loop(var->frame, NULL);
}
static GtkItemFactoryEntry popup_single_var_entries[] = { static GtkItemFactoryEntry popup_single_var_entries[] = {
{ "/Add row", NULL, popup_add_row, 0, "<Item>" }, { "/Add row", NULL, popup_add_row, 0, "<Item>" },
{ "/Add column", NULL, popup_add_column, 0, "<Item>" }, { "/Add column", NULL, popup_add_column, 0, "<Item>" },
{ "/sep1", NULL, NULL, 0, "<Separator>" }, { "/sep1", NULL, NULL, 0, "<Separator>" },
{ "/Delete variable", NULL, popup_del_table, 0, "<Item>" }, { "/Delete variable", NULL, popup_del_table,0, "<Item>" },
{ "/sep2", NULL, NULL, 0, "<Separator>" }, { "/sep2", NULL, NULL, 0, "<Separator>" },
{ "/Add variable", NULL, popup_add_table_from_var,
0, "<Item>" },
{ "/Add loop", NULL, popup_add_loop_from_var,
0, "<Item>" },
{ "/sep3", NULL, NULL, 0, "<Separator>" },
{ "/Close", NULL, NULL, 0, "<Item>" }, { "/Close", NULL, NULL, 0, "<Item>" },
{ NULL } { NULL }
}; };
@ -291,6 +341,7 @@ static void pop_up_single_var(struct var *var, GdkEventButton *event)
gtk_widget_set_sensitive( gtk_widget_set_sensitive(
gtk_item_factory_get_item(factory_single_var, "/Add column"), gtk_item_factory_get_item(factory_single_var, "/Add column"),
can_add_var(var->frame)); can_add_var(var->frame));
enable_add_var(var->frame, factory_single_var);
pop_up(popup_single_var_widget, event, var); pop_up(popup_single_var_widget, event, var);
} }
@ -319,9 +370,14 @@ static GtkItemFactoryEntry popup_table_var_entries[] = {
{ "/Add row", NULL, popup_add_row, 0, "<Item>" }, { "/Add row", NULL, popup_add_row, 0, "<Item>" },
{ "/Add column", NULL, popup_add_column, 0, "<Item>" }, { "/Add column", NULL, popup_add_column, 0, "<Item>" },
{ "/sep1", NULL, NULL, 0, "<Separator>" }, { "/sep1", NULL, NULL, 0, "<Separator>" },
{ "/Delete table", NULL, popup_del_table, 0, "<Item>" }, { "/Delete table", NULL, popup_del_table,0, "<Item>" },
{ "/Delete column", NULL, popup_del_column, 0, "<Item>" }, { "/Delete column", NULL, popup_del_column, 0, "<Item>" },
{ "/sep2", NULL, NULL, 0, "<Separator>" }, { "/sep2", NULL, NULL, 0, "<Separator>" },
{ "/Add variable", NULL, popup_add_table_from_var,
0, "<Item>" },
{ "/Add loop", NULL, popup_add_loop_from_var,
0, "<Item>" },
{ "/sep3", NULL, NULL, 0, "<Separator>" },
{ "/Close", NULL, NULL, 0, "<Item>" }, { "/Close", NULL, NULL, 0, "<Item>" },
{ NULL } { NULL }
}; };
@ -335,6 +391,7 @@ static void pop_up_table_var(struct var *var, GdkEventButton *event)
gtk_widget_set_sensitive( gtk_widget_set_sensitive(
gtk_item_factory_get_item(factory_table_var, "/Add column"), gtk_item_factory_get_item(factory_table_var, "/Add column"),
can_add_var(var->frame)); can_add_var(var->frame));
enable_add_var(var->frame, factory_table_var);
pop_up(popup_table_var_widget, event, var); pop_up(popup_table_var_widget, event, var);
} }
@ -434,8 +491,29 @@ static void popup_del_loop(void)
} }
static void popup_add_table_from_loop(void)
{
struct loop *loop = popup_data;
add_table(loop->var.frame, NULL);
}
static void popup_add_loop_from_loop(void)
{
struct loop *loop = popup_data;
add_loop(loop->var.frame, &loop->next);
}
static GtkItemFactoryEntry popup_loop_var_entries[] = { static GtkItemFactoryEntry popup_loop_var_entries[] = {
{ "/Delete loop", NULL, popup_del_loop, 0, "<Item>" }, { "/Delete loop", NULL, popup_del_loop, 0, "<Item>" },
{ "/sep1", NULL, NULL, 0, "<Separator>" },
{ "/Add variable", NULL, popup_add_table_from_loop,
0, "<Item>" },
{ "/Add loop", NULL, popup_add_loop_from_loop,
0, "<Item>" },
{ "/sep2", NULL, NULL, 0, "<Separator>" }, { "/sep2", NULL, NULL, 0, "<Separator>" },
{ "/Close", NULL, NULL, 0, "<Item>" }, { "/Close", NULL, NULL, 0, "<Item>" },
{ NULL } { NULL }
@ -444,6 +522,7 @@ static GtkItemFactoryEntry popup_loop_var_entries[] = {
static void pop_up_loop_var(struct loop *loop, GdkEventButton *event) static void pop_up_loop_var(struct loop *loop, GdkEventButton *event)
{ {
enable_add_var(loop->var.frame, factory_loop_var);
pop_up(popup_loop_var_widget, event, loop); pop_up(popup_loop_var_widget, event, loop);
} }