[gegl] bin: move all commands to bottom of ui.c
- From: Øyvind "pippin" Kolås <ok src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gegl] bin: move all commands to bottom of ui.c
- Date: Sat, 26 Jan 2019 18:50:46 +0000 (UTC)
commit 6ad12b17d7d3d73bf96381c9dde8ad9dddf69678
Author: Øyvind Kolås <pippin gimp org>
Date: Sat Jan 26 03:24:00 2019 +0100
bin: move all commands to bottom of ui.c
bin/ui.c | 2413 +++++++++++++++++++++++++++++++-------------------------------
1 file changed, 1216 insertions(+), 1197 deletions(-)
---
diff --git a/bin/ui.c b/bin/ui.c
index 3a4a45895..39f9e343e 100644
--- a/bin/ui.c
+++ b/bin/ui.c
@@ -1319,88 +1319,6 @@ static void unset_edited_prop (MrgEvent *e, void *data1, void *data2)
}
-int cmd_todo (COMMAND_ARGS);/* "todo", -1, "", ""*/
-
-int
-cmd_todo (COMMAND_ARGS)
-{
- printf ("propeditor:color\n");
- printf ("propeditor:string\n");
- printf ("units in commandline\n");
- printf ("crop mode\n");
- printf ("polyline/bezier on screen editing\n");
- printf ("display/setting of id\n");
- printf ("interpret GUM\n");
- printf ("rewrite in lua\n");
- printf ("animation of properties\n");
- printf ("star/comment storage\n");
- printf ("dir actions: rename, discard\n");
- return 0;
-}
-
-int cmd_reference (COMMAND_ARGS);/* "reference", -1, "", ""*/
-int
-cmd_reference (COMMAND_ARGS)
-{
- State *o = global_state;
- o->reference_node = o->active;
- return 0;
-}
-
-int cmd_dereference (COMMAND_ARGS);/* "dereference", -1, "", ""*/
-int
-cmd_dereference (COMMAND_ARGS)
-{
- State *o = global_state;
-
- if (o->reference_node)
- switch (o->pad_active)
- {
- case PAD_INPUT:
- case PAD_OUTPUT:
- gegl_node_link_many (o->reference_node, o->active, NULL);
- break;
- case PAD_AUX:
- gegl_node_connect_to (o->reference_node, "output", o->active, "aux");
- break;
- }
-
- rev_inc (o);
- return 0;
-}
-
-
-int cmd_mipmap (COMMAND_ARGS);/* "mipmap", -1, "", ""*/
-
-int
-cmd_mipmap (COMMAND_ARGS)
-{
- gboolean curval;
- State *o = global_state;
- if (argv[1])
- {
- if (!strcmp (argv[1], "on")||
- !strcmp (argv[1], "true")||
- !strcmp (argv[1], "1"))
- {
- g_object_set (gegl_config(), "mipmap-rendering", TRUE, NULL);
- renderer = GEGL_RENDERER_BLIT_MIPMAP;
- }
- else
- {
- g_object_set (gegl_config(), "mipmap-rendering", FALSE, NULL);
- renderer = GEGL_RENDERER_IDLE;
- }
- }
- else
- {
- //printf ("mipmap rendering is %s\n", curval?"on":"off");
- }
- g_object_get (gegl_config(), "mipmap-rendering", &curval, NULL);
- printf ("mipmap rendering is %s\n", curval?"on":"off");
- rev_inc (o);
- return 0;
-}
static void entry_select (MrgEvent *event, void *data1, void *data2)
{
@@ -1791,73 +1709,6 @@ static GeglNode *add_output (State *o, GeglNode *active, const char *optype)
return ret;
}
-int cmd_node_add (COMMAND_ARGS);/* "node-add", 1, "<input|output|aux>", "add a neighboring node and permit
entering its name, for use in touch ui."*/
-int
-cmd_node_add (COMMAND_ARGS)
-{
- State *o = global_state;
- if (!strcmp(argv[1], "input"))
- {
- State *o = global_state;
- GeglNode *ref = o->active;
- GeglNode *producer = gegl_node_get_producer (o->active, "input", NULL);
- if (!gegl_node_has_pad (ref, "input"))
- return -1;
-
- o->active = gegl_node_new_child (o->gegl, "operation", "gegl:nop", NULL);
-
- if (producer)
- {
- gegl_node_connect_to (producer, "output", o->active, "input");
- }
- gegl_node_connect_to (o->active, "output", ref, "input");
-
- o->editing_op_name = 1;
- mrg_set_cursor_pos (o->mrg, 0);
- o->new_opname[0]=0;
- }
- else if (!strcmp(argv[1], "aux"))
- {
- GeglNode *ref = o->active;
- GeglNode *producer = gegl_node_get_producer (o->active, "aux", NULL);
-
- if (!gegl_node_has_pad (ref, "aux"))
- return -1;
-
- o->active = gegl_node_new_child (o->gegl, "operation", "gegl:nop", NULL);
-
- if (producer)
- {
- gegl_node_connect_to (producer, "output", o->active, "input");
- }
- gegl_node_connect_to (o->active, "output", ref, "aux");
-
- o->editing_op_name = 1;
- mrg_set_cursor_pos (o->mrg, 0);
- o->new_opname[0]=0;
- }
- else if (!strcmp(argv[1], "output"))
- {
- GeglNode *ref = o->active;
- const char *consumer_name = NULL;
- GeglNode *consumer = gegl_node_get_ui_consumer (o->active, "output", &consumer_name);
- if (!gegl_node_has_pad (ref, "output"))
- return -1;
-
- if (consumer)
- {
- o->active = gegl_node_new_child (o->gegl, "operation", "gegl:nop", NULL);
- gegl_node_link_many (ref, o->active, NULL);
- gegl_node_connect_to (o->active, "output", consumer, consumer_name);
- o->editing_op_name = 1;
- mrg_set_cursor_pos (o->mrg, 0);
- o->new_opname[0]=0;
- }
- }
- rev_inc (o);
- return 0;
-}
-
static void prop_set_enum (MrgEvent *event, void *data1, void *data2)
{
@@ -2709,16 +2560,6 @@ static void update_string (const char *new_text, void *data)
strcpy (str, new_text);
}
- int cmd_edit_opname (COMMAND_ARGS);
-int cmd_edit_opname (COMMAND_ARGS) /* "edit-opname", 0, "", "permits changing the current op by typing in a
replacement name."*/
-{
- State *o = global_state;
- o->editing_op_name = 1;
- o->new_opname[0]=0;
- mrg_set_cursor_pos (o->mrg, 0);
- return 0;
-}
-
static void activate_sink_producer (State *o)
{
if (o->sink)
@@ -2728,212 +2569,59 @@ static void activate_sink_producer (State *o)
o->pad_active = PAD_OUTPUT;
}
- int cmd_graph_cursor (COMMAND_ARGS);
-int cmd_graph_cursor (COMMAND_ARGS) /* "graph-cursor", 1, "<left|right|up|down|source|append>", "position
the graph cursor, this navigates both pads and nodes simultanously."*/
+
+static void set_op (MrgEvent *event, void *data1, void *data2)
{
- State *o = global_state;
- GeglNode *ref;
+ State *o = data1;
- if (o->active == NULL)
{
- activate_sink_producer (o);
- if (!o->active)
- return -1;
+ if (strchr (o->new_opname, ':'))
+ {
+ gegl_node_set (o->active, "operation", o->new_opname, NULL);
+ }
+ else
+ {
+ char temp[1024];
+ g_snprintf (temp, 1023, "gegl:%s", o->new_opname);
+ gegl_node_set (o->active, "operation", temp, NULL);
+
+ }
}
- ref = o->active;
- if (!strcmp (argv[1], "down"))
- {
- switch (o->pad_active)
- {
- case PAD_AUX:
- ref = gegl_node_get_ui_producer (o->active, "aux", NULL);
- if (ref == NULL)
- o->pad_active = PAD_INPUT;
- else
- o->pad_active = PAD_OUTPUT;
- break;
+ o->new_opname[0]=0;
+ o->editing_op_name=0;
+ mrg_event_stop_propagate (event);
+ mrg_queue_draw (o->mrg, NULL);
+}
- case PAD_INPUT:
- ref = gegl_node_get_producer (o->active, "input", NULL);
- if (ref == NULL)
- o->pad_active = PAD_INPUT;
- else
- o->pad_active = PAD_OUTPUT;
+static void update_ui_consumers_list (State *o, GeglNode *iter)
+{
+ GList *queue = NULL;
+ GeglNode *prev = NULL;
- break;
- case PAD_OUTPUT:
- ref = gegl_node_get_ui_producer (o->active, "input", NULL);
- if (ref == NULL)
- o->pad_active = PAD_INPUT;
- else
- o->pad_active = PAD_OUTPUT;
- break;
+ while (iter)
+ {
+ queue = g_list_prepend (queue, iter);
+ g_hash_table_insert (o->ui_consumer, iter, prev);
- }
+ prev = iter;
+ iter = gegl_node_get_producer (iter, "input", NULL);
+
+ if (g_hash_table_lookup (o->ui_consumer, iter))
+ iter = NULL;
}
- else if (!strcmp (argv[1], "right"))
+
+ while (queue)
{
- if (o->pad_active == PAD_AUX)
- {
- ref = gegl_node_get_producer (o->active, "aux", NULL);
- if (!ref)
- {
- ref = o->active;
- if (gegl_node_has_pad (o->active, "aux"))
- o->pad_active = PAD_AUX;
- else if (gegl_node_has_pad (o->active, "input"))
- o->pad_active = PAD_INPUT;
- }
- else
- {
- o->pad_active = PAD_OUTPUT;
- }
- }
- else
- {
- if (gegl_node_has_pad (o->active, "aux"))
- o->pad_active = PAD_AUX;
- else if (gegl_node_has_pad (o->active, "input"))
- o->pad_active = PAD_INPUT;
- else
- o->pad_active = PAD_OUTPUT;
- }
- }
- else if (!strcmp (argv[1], "up"))
- {
- if (o->pad_active != PAD_OUTPUT)
- {
- o->pad_active = PAD_OUTPUT;
- }
- else
- {
- ref = gegl_node_get_ui_consumer (o->active, "output", NULL);
- if (ref == o->sink)
- ref = NULL;
- o->pad_active = PAD_OUTPUT;
- }
- }
- else if (!strcmp (argv[1], "left"))
- {
- GeglNode *iter = o->active;
- int skips = 0;
-
- if (o->pad_active == PAD_INPUT)
- {
- o->pad_active = PAD_OUTPUT;
- }
- else if (o->pad_active == PAD_AUX)
- {
- o->pad_active = PAD_INPUT;
- }
- else
- {
-
- if (o->pad_active != PAD_OUTPUT)
- {
- o->pad_active = PAD_OUTPUT;
- }
-
- while (iter)
- {
- const char *consumer_pad = NULL;
- GeglNode *attempt = gegl_node_get_ui_consumer (iter, "output", &consumer_pad);
- if (!strcmp (consumer_pad, "input") && attempt != o->sink)
- {
- iter = attempt;
- skips ++;
- }
- else
- {
- ref = iter;
- iter = NULL;
- }
- }
-
- //if (skips == 0)
- {
- GeglNode *attempt = gegl_node_get_ui_consumer (ref, "output", NULL);
- if (attempt && attempt != o->sink)
- ref = attempt;
- }
-
- }
- }
- else if (!strcmp (argv[1], "append"))
- {
- ref = gegl_node_get_producer (o->sink, "input", NULL);
- o->pad_active = PAD_OUTPUT;
- }
- else if (!strcmp (argv[1], "source"))
- {
- ref = o->source;
- o->pad_active = PAD_OUTPUT;
- }
- else {
- printf ("unkown graph cursor sub command %s\n", argv[1]);
- ref = NULL;
- }
-
- if (ref)
- o->active = ref;
- mrg_queue_draw (o->mrg, NULL);
- return 0;
-}
-
-static void set_op (MrgEvent *event, void *data1, void *data2)
-{
- State *o = data1;
-
- {
- if (strchr (o->new_opname, ':'))
- {
- gegl_node_set (o->active, "operation", o->new_opname, NULL);
- }
- else
- {
- char temp[1024];
- g_snprintf (temp, 1023, "gegl:%s", o->new_opname);
- gegl_node_set (o->active, "operation", temp, NULL);
-
- }
- }
-
- o->new_opname[0]=0;
- o->editing_op_name=0;
- mrg_event_stop_propagate (event);
- mrg_queue_draw (o->mrg, NULL);
-}
-
-
-static void update_ui_consumers_list (State *o, GeglNode *iter)
-{
- GList *queue = NULL;
- GeglNode *prev = NULL;
-
- while (iter)
- {
- queue = g_list_prepend (queue, iter);
- g_hash_table_insert (o->ui_consumer, iter, prev);
-
- prev = iter;
- iter = gegl_node_get_producer (iter, "input", NULL);
-
- if (g_hash_table_lookup (o->ui_consumer, iter))
- iter = NULL;
- }
-
- while (queue)
- {
- GeglNode *aux_producer;
- iter = queue->data;
- aux_producer = gegl_node_get_producer (iter, "aux", NULL);
- if (aux_producer &&
- !g_hash_table_lookup (o->ui_consumer, aux_producer))
- update_ui_consumers_list (o, aux_producer);
-
- queue = g_list_remove (queue, iter);
+ GeglNode *aux_producer;
+ iter = queue->data;
+ aux_producer = gegl_node_get_producer (iter, "aux", NULL);
+ if (aux_producer &&
+ !g_hash_table_lookup (o->ui_consumer, aux_producer))
+ update_ui_consumers_list (o, aux_producer);
+
+ queue = g_list_remove (queue, iter);
}
}
@@ -3731,14 +3419,12 @@ static void ui_debug_op_chain (State *o)
list_node_props (o, o->active, 1);
mrg_end (mrg);
}
-
}
-
static char commandline[1024] = {0,};
-static int completion_no = -1;
+static int completion_no = -1;
-static GList *commandline_get_completions (GeglNode *node,
+static GList *commandline_get_completions (GeglNode *node,
const char *commandline);
static void update_commandline (const char *new_commandline, void *data)
@@ -3771,7 +3457,8 @@ static void update_commandline (const char *new_commandline, void *data)
/* finds id in iterable subtree from iter
*/
-static GeglNode *node_find_by_id (State *o, GeglNode *iter, const char *needle_id)
+static GeglNode *node_find_by_id (State *o, GeglNode *iter,
+ const char *needle_id)
{
needle_id = g_intern_string (needle_id);
while (iter)
@@ -3788,11 +3475,13 @@ static GeglNode *node_find_by_id (State *o, GeglNode *iter, const char *needle_i
GeglNode *producers_consumer;
const char *consumer_name = NULL;
- producers_consumer = gegl_node_get_ui_consumer (producer, "output", &consumer_name);
+ producers_consumer = gegl_node_get_ui_consumer (
+ producer, "output", &consumer_name);
if (producers_consumer == iter && !strcmp (consumer_name, "aux"))
{
- GeglNode *ret = node_find_by_id (o, gegl_node_get_producer (iter, "aux", NULL), needle_id);
+ GeglNode *ret = node_find_by_id (o,
+ gegl_node_get_producer (iter, "aux", NULL), needle_id);
if (ret)
return ret;
}
@@ -3817,21 +3506,6 @@ static GeglNode *node_find_by_id (State *o, GeglNode *iter, const char *needle_i
return NULL;
}
- int cmd_find_id (COMMAND_ARGS);
-int cmd_find_id (COMMAND_ARGS) /* "/", 1, "<id-to-jump-to>", "set focus on node with given id"*/
-{
- State *o = global_state;
- GeglNode *found = node_find_by_id (o, o->sink, argv[1]);
-
- if (found)
- o->active = found;
- else
- printf ("no node with id %s found", argv[1]);
-
- mrg_queue_draw (o->mrg, NULL);
-
- return 0;
-}
static void
@@ -3848,10 +3522,10 @@ run_command (MrgEvent *event, void *data1, void *data_2)
g_shell_parse_argv (commandline, &argc, &argv, NULL);
- /* the commandline has two modes, operation/property mode and argvs command running mode
- * the mode is determined by the first arguement on a passed line if the first word matches
- * an existing argvs command, commandline running mode is used, otherwise operation/property
- * mode is used.
+ /* the commandline has two modes, operation/property mode and argvs command
+ * running mode the mode is determined by the first arguement on a passed line
+ * if the first word matches an existing argvs command, commandline running
+ * mode is used, otherwise operation/property mode is used.
*/
//printf ("%s\n", commandline);
@@ -4142,207 +3816,68 @@ run_command (MrgEvent *event, void *data1, void *data_2)
g_strfreev (argv);
}
- int cmd_quit (COMMAND_ARGS);
-int cmd_quit (COMMAND_ARGS) /* "quit", 0, "", "quit"*/
-{
- mrg_quit (global_state->mrg);
- return 0;
-}
- int cmd_remove (COMMAND_ARGS);
-int cmd_remove (COMMAND_ARGS) /* "remove", 0, "", "removes active node"*/
+static void do_commandline_run (MrgEvent *event, void *data1, void *data2)
{
- State *o = global_state;
- GeglNode *node = o->active;
- GeglNode *next, *prev;
-
- const gchar *consumer_name = NULL;
-
- if (o->active == o->source)
- return -1;
-
- switch (o->pad_active)
+ State *o = data1;
+ if (commandline[0])
{
- case PAD_INPUT:
- prev = gegl_node_get_producer (node, "input", NULL);
- if (gegl_node_get_ui_consumer (prev, "output", NULL) != node)
- gegl_node_disconnect (node, "input");
- break;
- case PAD_AUX:
- prev = gegl_node_get_producer (node, "aux", NULL);
- if (gegl_node_get_ui_consumer (prev, "output", NULL) != node)
- gegl_node_disconnect (node, "aux");
- break;
- case PAD_OUTPUT:
- prev = gegl_node_get_producer (node, "input", NULL);
- next = gegl_node_get_ui_consumer (node, "output", &consumer_name);
+ if (completion_no>=0)
+ {
+ GList *completions = commandline_get_completions (o->active,
+ commandline);
+ const char *completion = g_list_nth_data (completions, completion_no);
+ strcat (commandline, completion);
+ strcat (commandline, " ");
+ mrg_set_cursor_pos (event->mrg, strlen (commandline));
+ while (completions)
+ {
+ g_free (completions->data);
+ completions = g_list_remove (completions, completions->data);
+ }
+ completion_no = -1;
+ }
- if (next && prev)
+ argvs_eval ("clear");
+ run_command (event, commandline, NULL);
+ }
+ else if (scrollback)
+ {
+ argvs_eval ("clear");
+ }
+ else if (o->property_focus)
+ {
+ argvs_eval ("prop-editor return");
+ }
+ else
+ {
+ if (o->is_dir)
{
- gegl_node_disconnect (node, "input");
- gegl_node_connect_to (prev, "output", next, consumer_name);
- gegl_node_remove_child (o->gegl, node);
- o->active = prev;
+ if (o->entry_no == -1)
+ {
+ argvs_eval ("parent");
+ }
+ else
+ {
+ g_free (o->path);
+ o->path = g_strdup (g_list_nth_data (o->paths, o->entry_no));
+ load_path (o);
+ }
}
- else if (next)
+ else
{
- gegl_node_disconnect (next, consumer_name);
- gegl_node_remove_child (o->gegl, node);
- o->active = next;
+ o->show_graph = !o->show_graph;
}
- break;
- }
+ }
- rev_inc (o);
- return 0;
-}
+ commandline[0]=0;
+ mrg_set_cursor_pos (event->mrg, 0);
+ mrg_queue_draw (o->mrg, NULL);
-int cmd_swap (COMMAND_ARGS);/* "swap", 1, "<input|output>", "swaps position with other node, allows doing
the equivalent of raise lower and other local reordering of nodes."*/
+ mrg_event_stop_propagate (event);
+}
-int
-cmd_swap (COMMAND_ARGS)
-{
- State *o = global_state;
- GeglNode *node = o->active;
- GeglNode *next, *prev;
- const char *consumer_name = NULL;
-
- next = gegl_node_get_ui_consumer (node, "output", &consumer_name);
- prev = gegl_node_get_ui_producer (node, "input", NULL);
- consumer_name = g_intern_string (consumer_name?consumer_name:"");
-
- if (1)//next && prev)
- {
- if (!strcmp (argv[1], "output") && next != o->sink)
- {
- const char *next_next_consumer = NULL;
- GeglNode *next_next = gegl_node_get_ui_consumer (next, "output", &next_next_consumer);
-
- if (next_next && g_str_equal (consumer_name, "input"))
- {
- gegl_node_disconnect (next_next, next_next_consumer);
- gegl_node_disconnect (node, "input");
- gegl_node_disconnect (next, "input");
- if (prev)
- gegl_node_link_many (prev, next, node, NULL);
- else
- gegl_node_link_many (next, node, NULL);
- gegl_node_connect_to (node, "output", next_next, next_next_consumer);
- }
- }
- else if (prev && !strcmp (argv[1], "input") && prev != o->source)
- {
- GeglNode *prev_prev = gegl_node_get_ui_producer (prev, "input", NULL);
-
- if (prev_prev)
- {
- gegl_node_link_many (prev_prev, node, prev, NULL);
- gegl_node_connect_to (prev, "output", next, consumer_name);
- }
- else
- {
- if (gegl_node_has_pad (prev, "input"))
- {
- gegl_node_disconnect (next, consumer_name);
- gegl_node_disconnect (node, "input");
- gegl_node_link_many (node, prev, NULL);
- gegl_node_connect_to (prev, "output", next, consumer_name);
- }
- }
- }
-
- }
-
- rev_inc (o);
- return 0;
-}
-
- int cmd_move (COMMAND_ARGS);
-int cmd_move (COMMAND_ARGS) /* "move", 0, "", "changes to move tool"*/
-{
- tool = TOOL_MOVE;
- return 0;
-}
- int cmd_paint (COMMAND_ARGS);
-int cmd_paint (COMMAND_ARGS) /* "paint", 0, "", "changes to paint tool"*/
-{
- tool = TOOL_PAINT;
- return 0;
-}
- int cmd_pick (COMMAND_ARGS);
-int cmd_pick (COMMAND_ARGS) /* "pick", 0, "", "changes to pick tool"*/
-{
- tool = TOOL_PICK;
- return 0;
-}
- int cmd_pan (COMMAND_ARGS);
-int cmd_pan (COMMAND_ARGS) /* "pan", 0, "", "changes to pan tool"*/
-{
- tool = TOOL_PAN;
- return 0;
-}
-
-static void do_commandline_run (MrgEvent *event, void *data1, void *data2)
-{
- State *o = data1;
- if (commandline[0])
- {
- if (completion_no>=0)
- {
- GList *completions = commandline_get_completions (o->active,
- commandline);
- const char *completion = g_list_nth_data (completions, completion_no);
- strcat (commandline, completion);
- strcat (commandline, " ");
- mrg_set_cursor_pos (event->mrg, strlen (commandline));
- while (completions)
- {
- g_free (completions->data);
- completions = g_list_remove (completions, completions->data);
- }
- completion_no = -1;
- }
-
- argvs_eval ("clear");
- run_command (event, commandline, NULL);
- }
- else if (scrollback)
- {
- argvs_eval ("clear");
- }
- else if (o->property_focus)
- {
- argvs_eval ("prop-editor return");
- }
- else
- {
- if (o->is_dir)
- {
- if (o->entry_no == -1)
- {
- argvs_eval ("parent");
- }
- else
- {
- g_free (o->path);
- o->path = g_strdup (g_list_nth_data (o->paths, o->entry_no));
- load_path (o);
- }
- }
- else
- {
- o->show_graph = !o->show_graph;
- }
- }
-
- commandline[0]=0;
- mrg_set_cursor_pos (event->mrg, 0);
- mrg_queue_draw (o->mrg, NULL);
-
- mrg_event_stop_propagate (event);
-}
-
-static void iterate_frame (State *o)
+static void iterate_frame (State *o)
{
Mrg *mrg = o->mrg;
@@ -5439,338 +4974,61 @@ static void load_path (State *o)
mrg_queue_draw (o->mrg, NULL);
}
-int cmd_propeditor (COMMAND_ARGS); /* "prop-editor", 1, "<subcommand>", "used for property editing
keybindings"*/
-int
-cmd_propeditor (COMMAND_ARGS)
+
+
+static void drag_preview (MrgEvent *e)
{
State *o = global_state;
- GParamSpec *pspec = o->property_focus?gegl_node_find_property (o->active, o->property_focus):NULL;
+ static float old_factor = 1;
+ switch (e->type)
+ {
+ case MRG_DRAG_PRESS:
+ old_factor = o->render_quality;
+ if (o->render_quality < o->preview_quality)
+ o->render_quality = o->preview_quality;
+ break;
+ case MRG_DRAG_RELEASE:
+ o->render_quality = old_factor;
+ mrg_queue_draw (e->mrg, NULL);
+ break;
+ default:
+ break;
+ }
+}
+static void load_into_buffer (State *o, const char *path)
+{
+ GeglNode *gegl, *load, *sink;
+ struct stat stat_buf;
- if (!strcmp (argv[1], "left") ||
- !strcmp (argv[1], "shift-left"))
+ if (o->buffer)
{
- if (!pspec)
- return 0;
- if (g_type_is_a (pspec->value_type, G_TYPE_DOUBLE))
- {
- double value;
- double step = 1.0;
- if (GEGL_IS_PARAM_SPEC_DOUBLE (pspec))
- {
- if (!strcmp (argv[1], "shift-left"))
- step = GEGL_PARAM_SPEC_DOUBLE (pspec)->ui_step_big;
- else
- step = GEGL_PARAM_SPEC_DOUBLE (pspec)->ui_step_small;
- }
+ g_object_unref (o->buffer);
+ o->buffer = NULL;
+ }
- gegl_node_get (o->active, o->property_focus, &value, NULL);
- value -= step;
- gegl_node_set (o->active, o->property_focus, value, NULL);
- }
- else if (g_type_is_a (pspec->value_type, G_TYPE_INT) ||
- g_type_is_a (pspec->value_type, G_TYPE_ENUM))
- {
- int value;
- gegl_node_get (o->active, o->property_focus, &value, NULL);
- value -= 1;
- gegl_node_set (o->active, o->property_focus, value, NULL);
- }
- else if (g_type_is_a (pspec->value_type, G_TYPE_STRING) ||
- g_type_is_a (pspec->value_type, GEGL_TYPE_PARAM_FILE_PATH))
- {
- }
- else if (g_type_is_a (pspec->value_type, GEGL_TYPE_COLOR))
- {
- }
- else if (g_type_is_a (pspec->value_type, G_TYPE_BOOLEAN))
- {
- gboolean value;
- gegl_node_get (o->active, o->property_focus, &value, NULL);
- value = !value;
- gegl_node_set (o->active, o->property_focus, value, NULL);
- }
- else
- {
- }
+ lstat (path, &stat_buf);
+ if (S_ISREG (stat_buf.st_mode))
+ {
+
+
+ gegl = gegl_node_new ();
+ load = gegl_node_new_child (gegl, "operation", "gegl:load",
+ "path", path,
+ NULL);
+ sink = gegl_node_new_child (gegl, "operation", "gegl:buffer-sink",
+ "buffer", &(o->buffer),
+ NULL);
+ gegl_node_link_many (load, sink, NULL);
+ gegl_node_process (sink);
+ g_object_unref (gegl);
- rev_inc (o);
- }
- else if (!strcmp (argv[1], "right")||
- !strcmp (argv[1], "shift-right"))
{
- if (!pspec)
- return 0;
- if (g_type_is_a (pspec->value_type, G_TYPE_DOUBLE))
- {
- double value;
- double step = 1.0;
- if (GEGL_IS_PARAM_SPEC_DOUBLE (pspec))
- {
- if (!strcmp (argv[1], "shift-right"))
- step = GEGL_PARAM_SPEC_DOUBLE (pspec)->ui_step_big;
- else
- step = GEGL_PARAM_SPEC_DOUBLE (pspec)->ui_step_small;
- }
- gegl_node_get (o->active, o->property_focus, &value, NULL);
- value += step;
- gegl_node_set (o->active, o->property_focus, value, NULL);
- }
- else if (g_type_is_a (pspec->value_type, G_TYPE_INT) ||
- g_type_is_a (pspec->value_type, G_TYPE_ENUM))
- {
- int value;
- gegl_node_get (o->active, o->property_focus, &value, NULL);
- value += 1;
- gegl_node_set (o->active, o->property_focus, value, NULL);
- }
- else if (g_type_is_a (pspec->value_type, G_TYPE_STRING) ||
- g_type_is_a (pspec->value_type, GEGL_TYPE_PARAM_FILE_PATH))
- {
- }
- else if (g_type_is_a (pspec->value_type, GEGL_TYPE_COLOR))
- {
- }
- else if (g_type_is_a (pspec->value_type, G_TYPE_BOOLEAN))
- {
- gboolean value;
- gegl_node_get (o->active, o->property_focus, &value, NULL);
- value = !value;
- gegl_node_set (o->active, o->property_focus, value, NULL);
- }
- else
- {
- }
-
- rev_inc (o);
- }
- else if (!strcmp (argv[1], "focus"))
- {
- if (o->property_focus)
- {
- o->property_focus = NULL;
- }
- else
- {
- o->property_focus = g_intern_string ("operation");
- }
- }
- else if (!strcmp (argv[1], "down"))
- {
- GParamSpec **pspecs = NULL;
- unsigned int n_props = 0;
- int i, next = -1;
- pspecs = gegl_operation_list_properties (gegl_node_get_operation (o->active), &n_props);
- for (i = 0; i < n_props; i++)
- if (g_intern_string (pspecs[i]->name) == o->property_focus)
- {
- next = i; break;
- }
- next++;
- if (next < n_props)
- o->property_focus = g_intern_string (pspecs[next]->name);
-
- g_free (pspecs);
- }
- else if (!strcmp (argv[1], "up"))
- {
- GParamSpec **pspecs = NULL;
- unsigned int n_props = 0;
- int i, next = -1;
- pspecs = gegl_operation_list_properties (gegl_node_get_operation (o->active), &n_props);
- for (i = 0; i < n_props; i++)
- if (g_intern_string (pspecs[i]->name) == o->property_focus)
- {
- next = i; break;
- }
- next--;
- if (next >= 0)
- o->property_focus = g_intern_string (pspecs[next]->name);
- else
- o->property_focus = g_intern_string ("operation");
-
- g_free (pspecs);
- }
- else if (!strcmp (argv[1], "return"))
- {
- fprintf (stderr, "propeditor return");
- }
-
- mrg_queue_draw (o->mrg, NULL);
- return 0;
-}
-
-
-int cmd_clear (COMMAND_ARGS); /* "clear", 0, "", "clears the scrollback and triggers as rerender"*/
-int
-cmd_clear (COMMAND_ARGS)
-{
- while (scrollback)
- {
- char *data = scrollback->data;
- mrg_list_remove (&scrollback, data);
- free (data);
- }
- populate_path_list (global_state);
- queue_draw (global_state);
- return 0;
-}
-
- int cmd_next (COMMAND_ARGS);
-int cmd_next (COMMAND_ARGS) /* "next", 0, "", "next sibling element in current collection/folder"*/
-{
- State *o = global_state;
- GList *curr = g_list_find_custom (o->paths, o->path, (void*)g_strcmp0);
- if (o->rev)
- argvs_eval ("save");
-
- if (curr && curr->next)
- {
- g_free (o->path);
- o->path = g_strdup (curr->next->data);
- load_path (o);
- mrg_queue_draw (o->mrg, NULL);
- }
-
- activate_sink_producer (o);
-
- return 0;
-}
-
- int cmd_parent (COMMAND_ARGS);
-int cmd_parent (COMMAND_ARGS) /* "parent", 0, "", "enter parent collection (switches to folder mode)"*/
-{
- State *o = global_state;
- char *prev_path = g_strdup (o->path);
- char *lastslash = strrchr (o->path, '/');
- int entry_no = 0;
-
- if (o->rev)
- argvs_eval ("save");
-
- if (lastslash)
- {
- if (lastslash == o->path)
- lastslash[1] = '\0';
- else
- lastslash[0] = '\0';
-
- load_path (o);
-
- {
- int no = 0;
- for (GList *i = o->paths; i; i=i->next, no++)
- {
- if (!strcmp (i->data, prev_path))
- {
- entry_no = no;
- break;
- }
- }
- }
-
- if (entry_no)
- {
- o->entry_no = entry_no;
-
- center_active_entry (o);
- }
- mrg_queue_draw (o->mrg, NULL);
- }
- g_free (prev_path);
- o->active = NULL;
- return 0;
-}
-
- int cmd_prev (COMMAND_ARGS);
-int cmd_prev (COMMAND_ARGS) /* "prev", 0, "", "previous sibling element in current collection/folder"*/
-{
- State *o = global_state;
- GList *curr = g_list_find_custom (o->paths, o->path, (void*)g_strcmp0);
- if (o->rev)
- argvs_eval ("save");
-
- if (curr && curr->prev)
- {
- g_free (o->path);
- o->path = g_strdup (curr->prev->data);
- load_path (o);
- mrg_queue_draw (o->mrg, NULL);
- }
-
- activate_sink_producer (o);
- return 0;
-}
-
- int cmd_load (COMMAND_ARGS);
-int cmd_load (COMMAND_ARGS) /* "load-path", 1, "<path>", "load a path/image - can be relative to current
pereived folder "*/
-{
- State *o = global_state;
-
- if (o->path)
- g_free (o->path);
- o->path = g_strdup (argv[1]);
-
- load_path (o);
-
- activate_sink_producer (o);
- return 0;
-}
-
-
-static void drag_preview (MrgEvent *e)
-{
- State *o = global_state;
- static float old_factor = 1;
- switch (e->type)
- {
- case MRG_DRAG_PRESS:
- old_factor = o->render_quality;
- if (o->render_quality < o->preview_quality)
- o->render_quality = o->preview_quality;
- break;
- case MRG_DRAG_RELEASE:
- o->render_quality = old_factor;
- mrg_queue_draw (e->mrg, NULL);
- break;
- default:
- break;
- }
-}
-
-static void load_into_buffer (State *o, const char *path)
-{
- GeglNode *gegl, *load, *sink;
- struct stat stat_buf;
-
- if (o->buffer)
- {
- g_object_unref (o->buffer);
- o->buffer = NULL;
- }
-
- lstat (path, &stat_buf);
- if (S_ISREG (stat_buf.st_mode))
- {
-
-
- gegl = gegl_node_new ();
- load = gegl_node_new_child (gegl, "operation", "gegl:load",
- "path", path,
- NULL);
- sink = gegl_node_new_child (gegl, "operation", "gegl:buffer-sink",
- "buffer", &(o->buffer),
- NULL);
- gegl_node_link_many (load, sink, NULL);
- gegl_node_process (sink);
- g_object_unref (gegl);
-
- {
- GExiv2Orientation orientation = path_get_orientation (path);
- gboolean hflip = FALSE;
- gboolean vflip = FALSE;
- double degrees = 0.0;
- switch (orientation)
+ GExiv2Orientation orientation = path_get_orientation (path);
+ gboolean hflip = FALSE;
+ gboolean vflip = FALSE;
+ double degrees = 0.0;
+ switch (orientation)
{
case GEXIV2_ORIENTATION_UNSPECIFIED:
case GEXIV2_ORIENTATION_NORMAL:
@@ -5897,170 +5155,6 @@ static void zoom_at (State *o, float screen_cx, float screen_cy, float factor)
queue_draw (o);
}
-int cmd_collection (COMMAND_ARGS); /* "collection", -1, "<up|left|right|down|first|last>", ""*/
- int cmd_collection (COMMAND_ARGS)
-{
- State *o = global_state;
-
- if (!argv[1])
- {
- printf ("current item: %i\n", o->entry_no);
- return 0;
- }
- if (!strcmp(argv[1], "first"))
- {
- o->entry_no = -1;
- }
- else if (!strcmp(argv[1], "last"))
- {
- o->entry_no = g_list_length (o->paths)-1;
- }
- else if (!strcmp(argv[1], "right"))
- {
- o->entry_no++;
- }
- else if (!strcmp(argv[1], "left"))
- {
- o->entry_no--;
- }
- else if (!strcmp(argv[1], "up"))
- {
- o->entry_no-= hack_cols;
- }
- else if (!strcmp(argv[1], "down"))
- {
- o->entry_no+= hack_cols;
- }
-
- if (o->entry_no < -1)
- o->entry_no = -1;
-
- if (o->entry_no >= (int)g_list_length (o->paths))
- o->entry_no = g_list_length (o->paths)-1;
-
-
- center_active_entry (o);
-
- mrg_queue_draw (o->mrg, NULL);
- return 0;
-}
-
- int cmd_cd (COMMAND_ARGS);
-int cmd_cd (COMMAND_ARGS) /* "cd", 1, "<target>", "convenience wrapper making some common commandline
navigation commands work"*/
-{
- State *o = global_state;
- if (!strcmp (argv[1], ".."))
- {
- argvs_eval ("parent");
- }
- else if (argv[1][0] == '/')
- {
- if (o->path)
- g_free (o->path);
- o->path = g_strdup (argv[1]);
- if (o->path[strlen(o->path)-1]=='/')
- o->path[strlen(o->path)-1]='\0';
- load_path (o);
- }
- else
- {
- char *new_path = g_strdup_printf ("%s/%s", o->path, argv[1]);
- char *rp = realpath (new_path, NULL);
-
- if (access (rp, F_OK) == 0)
- {
- if (o->path)
- g_free (o->path);
- o->path = g_strdup (rp);
- if (o->path[strlen(o->path)-1]=='/')
- o->path[strlen(o->path)-1]='\0';
- load_path (o);
- }
- free (rp);
- g_free (new_path);
- }
- return 0;
-}
-
-
- int cmd_zoom (COMMAND_ARGS);
-int cmd_zoom (COMMAND_ARGS) /* "zoom", -1, "<fit|in [amt]|out [amt]|zoom-level>", "Changes zoom level,
asbolsute or relative, around middle of screen."*/
-{
- State *o = global_state;
-
- if (!argv[1])
- {
- printf ("current scale factor: %2.3f\n", o->is_dir?o->dir_scale:o->scale);
- return 0;
- }
-
- if (o->is_dir)
- {
- if (!strcmp(argv[1], "in"))
- {
- float zoom_factor = 0.25;
- if (argv[2])
- zoom_factor = g_strtod (argv[2], NULL);
- zoom_factor += 1.0;
- o->dir_scale *= zoom_factor;
- }
- else if (!strcmp(argv[1], "out"))
- {
- float zoom_factor = 0.25;
- if (argv[2])
- zoom_factor = g_strtod (argv[2], NULL);
- zoom_factor += 1.0;
- o->dir_scale /= zoom_factor;
- }
- else
- {
- o->dir_scale = g_strtod(argv[1], NULL);
- if (o->dir_scale < 0.0001 || o->dir_scale > 200.0)
- o->dir_scale = 1;
- }
-
- if (o->dir_scale > 2.2) o->dir_scale = 2.2;
- if (o->dir_scale < 0.1) o->dir_scale = 0.1;
-
- center_active_entry (o);
-
- mrg_queue_draw (o->mrg, NULL);
- return 0;
- }
-
- if (!strcmp(argv[1], "fit"))
- {
- zoom_to_fit (o);
- }
- else if (!strcmp(argv[1], "in"))
- {
- float zoom_factor = 0.1;
- if (argv[2])
- zoom_factor = g_strtod (argv[2], NULL);
- zoom_factor += 1.0;
-
- zoom_at (o, mrg_width(o->mrg)/2, mrg_height(o->mrg)/2, zoom_factor);
- }
- else if (!strcmp(argv[1], "out"))
- {
- float zoom_factor = 0.1;
- if (argv[2])
- zoom_factor = g_strtod (argv[2], NULL);
- zoom_factor += 1.0;
-
- zoom_at (o, mrg_width(o->mrg)/2, mrg_height(o->mrg)/2, 1.0f/zoom_factor);
- }
- else
- {
- float x, y;
- get_coords (o, mrg_width(o->mrg)/2, mrg_height(o->mrg)/2, &x, &y);
- o->scale = g_strtod(argv[1], NULL);
- o->u = x * o->scale - mrg_width(o->mrg)/2;
- o->v = y * o->scale - mrg_height(o->mrg)/2;
- mrg_queue_draw (o->mrg, NULL);
- }
- return 0;
-}
static int deferred_zoom_to_fit (Mrg *mrg, void *data)
{
@@ -6137,60 +5231,194 @@ static int set_setting (Setting *setting, const char *value)
}
-int cmd_info (COMMAND_ARGS); /* "info", 0, "", "dump information about active node"*/
-int
-cmd_info (COMMAND_ARGS)
+/* loads the source image corresponding to o->path into o->buffer and
+ * creates live gegl pipeline, or nops.. rigs up o->save_path to be
+ * the location where default saves ends up.
+ */
+void
+gegl_meta_set (const char *path,
+ const char *meta_data)
{
- State *o = global_state;
- GeglNode *node = o->active;
- GeglOperation *operation;
- GeglRectangle extent;
-
- if (!node)
- {
- printf ("no active node\n");
- return 0;
- }
- operation = gegl_node_get_gegl_operation (node);
- printf ("operation: %s %p\n", gegl_node_get_operation (node), node);
- extent = gegl_node_get_bounding_box (node);
- printf ("bounds: %i %i %ix%i\n", extent.x, extent.y, extent.width, extent.height);
-
- if (gegl_node_has_pad (node, "input"))
- {
- const Babl *fmt = gegl_operation_get_format (operation, "input");
- printf ("input pixfmt: %s\n", fmt?babl_get_name (fmt):"");
- }
- if (gegl_node_has_pad (node, "aux"))
+ GError *error = NULL;
+ GExiv2Metadata *e2m = gexiv2_metadata_new ();
+ gexiv2_metadata_open_path (e2m, path, &error);
+ if (error)
{
- const Babl *fmt = gegl_operation_get_format (operation, "aux");
- printf ("aux pixfmt: %s\n", fmt?babl_get_name (fmt):"");
+ g_warning ("%s", error->message);
}
- if (gegl_node_has_pad (node, "output"))
+ else
{
- const Babl *fmt = gegl_operation_get_format (operation, "output");
- printf ("output pixfmt: %s\n", fmt?babl_get_name (fmt):"");
+ if (gexiv2_metadata_has_tag (e2m, "Xmp.xmp.GEGL"))
+ gexiv2_metadata_clear_tag (e2m, "Xmp.xmp.GEGL");
+
+ gexiv2_metadata_set_tag_string (e2m, "Xmp.xmp.GEGL", meta_data);
+ gexiv2_metadata_save_file (e2m, path, &error);
+ if (error)
+ g_warning ("%s", error->message);
}
+ g_object_unref (e2m);
+}
+char *
+gegl_meta_get (const char *path)
+{
+ gchar *ret = NULL;
+ GError *error = NULL;
+ GExiv2Metadata *e2m = gexiv2_metadata_new ();
+ gexiv2_metadata_open_path (e2m, path, &error);
+ if (!error)
+ ret = gexiv2_metadata_get_tag_string (e2m, "Xmp.xmp.GEGL");
+ /*else
+ g_warning ("%s", error->message);*/
+ g_object_unref (e2m);
+ return ret;
+}
- mrg_queue_draw (o->mrg, NULL);
- return 0;
+GExiv2Orientation path_get_orientation (const char *path)
+{
+ GExiv2Orientation ret = 0;
+ GError *error = NULL;
+ GExiv2Metadata *e2m = gexiv2_metadata_new ();
+ gexiv2_metadata_open_path (e2m, path, &error);
+ if (!error)
+ ret = gexiv2_metadata_get_orientation (e2m);
+ /*else
+ g_warning ("%s", error->message);*/
+ g_object_unref (e2m);
+ return ret;
}
-int cmd_set (COMMAND_ARGS); /* "set", -1, "<setting> | <setting> <new value>| empty", "query/set various
settings"*/
-int
-cmd_set (COMMAND_ARGS)
+
+// defcom
+
+ int cmd_save (COMMAND_ARGS);
+int cmd_save (COMMAND_ARGS) /* "save", 0, "", ""*/
{
- char *key = NULL;
- char *value = NULL;
- int n_settings = sizeof (settings)/sizeof(settings[0]);
+ State *o = global_state;
+ char *serialized;
- if (argv[1])
{
- key = argv[1];
- if (argv[2])
- value = argv[2];
+ char *containing_path = get_path_parent (o->save_path);
+ serialized = gegl_serialize (o->source,
+ gegl_node_get_producer (o->sink, "input", NULL),
+ containing_path, GEGL_SERIALIZE_TRIM_DEFAULTS|GEGL_SERIALIZE_VERSION|GEGL_SERIALIZE_INDENT);
+ g_free (containing_path);
+ }
+
+ {
+ char *prepended = g_strdup_printf ("gegl:load path=%s\n%s", basename(o->src_path), serialized);
+ g_file_set_contents (o->save_path, prepended, -1, NULL);
+ g_free (prepended);
+ }
+
+ g_free (serialized);
+ o->rev = 0;
+ return 0;
+}
+
+static void gegl_node_defaults (GeglNode *node)
+{
+ const gchar* op_name = gegl_node_get_operation (node);
+ {
+ guint n_props;
+ GParamSpec **pspecs = gegl_operation_list_properties (op_name, &n_props);
+ if (pspecs)
+ {
+ for (gint i = 0; i < n_props; i++)
+ {
+ if (g_type_is_a (pspecs[i]->value_type, G_TYPE_DOUBLE))
+ {
+ GParamSpecDouble *pspec = (void*)pspecs[i];
+ gegl_node_set (node, pspecs[i]->name, pspec->default_value, NULL);
+ }
+ else if (g_type_is_a (pspecs[i]->value_type, G_TYPE_INT))
+ {
+ GParamSpecInt *pspec = (void*)pspecs[i];
+ gegl_node_set (node, pspecs[i]->name, pspec->default_value, NULL);
+ }
+ else if (g_type_is_a (pspecs[i]->value_type, G_TYPE_STRING))
+ {
+ GParamSpecString *pspec = (void*)pspecs[i];
+ gegl_node_set (node, pspecs[i]->name, pspec->default_value, NULL);
+ }
+ }
+ g_free (pspecs);
+ }
+ }
+}
+
+
+int cmd_node_defaults (COMMAND_ARGS); /* "node-defaults", -1, "", "reset properties to default values"*/
+
+int
+cmd_node_defaults (COMMAND_ARGS)
+{
+ State *o = global_state;
+
+ if (o->active)
+ gegl_node_defaults (o->active);
+
+ rev_inc (o);
+ return 0;
+}
+
+
+
+int cmd_info (COMMAND_ARGS); /* "info", 0, "", "dump information about active node"*/
+
+int
+cmd_info (COMMAND_ARGS)
+{
+ State *o = global_state;
+ GeglNode *node = o->active;
+ GeglOperation *operation;
+ GeglRectangle extent;
+
+ if (!node)
+ {
+ printf ("no active node\n");
+ return 0;
+ }
+ operation = gegl_node_get_gegl_operation (node);
+ printf ("operation: %s %p\n", gegl_node_get_operation (node), node);
+ extent = gegl_node_get_bounding_box (node);
+ printf ("bounds: %i %i %ix%i\n", extent.x, extent.y, extent.width, extent.height);
+
+ if (gegl_node_has_pad (node, "input"))
+ {
+ const Babl *fmt = gegl_operation_get_format (operation, "input");
+ printf ("input pixfmt: %s\n", fmt?babl_get_name (fmt):"");
+ }
+ if (gegl_node_has_pad (node, "aux"))
+ {
+ const Babl *fmt = gegl_operation_get_format (operation, "aux");
+ printf ("aux pixfmt: %s\n", fmt?babl_get_name (fmt):"");
+ }
+ if (gegl_node_has_pad (node, "output"))
+ {
+ const Babl *fmt = gegl_operation_get_format (operation, "output");
+ printf ("output pixfmt: %s\n", fmt?babl_get_name (fmt):"");
+ }
+
+
+ mrg_queue_draw (o->mrg, NULL);
+ return 0;
+}
+
+int cmd_set (COMMAND_ARGS); /* "set", -1, "<setting> | <setting> <new value>| empty", "query/set various
settings"*/
+int
+cmd_set (COMMAND_ARGS)
+{
+ char *key = NULL;
+ char *value = NULL;
+ int n_settings = sizeof (settings)/sizeof(settings[0]);
+
+ if (argv[1])
+ {
+ key = argv[1];
+ if (argv[2])
+ value = argv[2];
}
else
{
@@ -6281,7 +5509,6 @@ cmd_toggle (COMMAND_ARGS)
return 0;
}
-
int cmd_discard (COMMAND_ARGS);
int cmd_discard (COMMAND_ARGS) /* "discard", 0, "", "moves the current image to a .discard subfolder"*/
{
@@ -6332,132 +5559,924 @@ int cmd_discard (COMMAND_ARGS) /* "discard", 0, "", "moves the current image to
return 0;
}
- int cmd_save (COMMAND_ARGS);
-int cmd_save (COMMAND_ARGS) /* "save", 0, "", ""*/
+int cmd_collection (COMMAND_ARGS); /* "collection", -1, "<up|left|right|down|first|last>", ""*/
+ int cmd_collection (COMMAND_ARGS)
{
State *o = global_state;
- char *serialized;
+ if (!argv[1])
{
- char *containing_path = get_path_parent (o->save_path);
- serialized = gegl_serialize (o->source,
- gegl_node_get_producer (o->sink, "input", NULL),
- containing_path, GEGL_SERIALIZE_TRIM_DEFAULTS|GEGL_SERIALIZE_VERSION|GEGL_SERIALIZE_INDENT);
- g_free (containing_path);
+ printf ("current item: %i\n", o->entry_no);
+ return 0;
}
-
+ if (!strcmp(argv[1], "first"))
{
- char *prepended = g_strdup_printf ("gegl:load path=%s\n%s", basename(o->src_path), serialized);
- g_file_set_contents (o->save_path, prepended, -1, NULL);
- g_free (prepended);
+ o->entry_no = -1;
}
-
- g_free (serialized);
- o->rev = 0;
- return 0;
-}
-
-static void gegl_node_defaults (GeglNode *node)
-{
- const gchar* op_name = gegl_node_get_operation (node);
+ else if (!strcmp(argv[1], "last"))
{
- guint n_props;
- GParamSpec **pspecs = gegl_operation_list_properties (op_name, &n_props);
- if (pspecs)
- {
- for (gint i = 0; i < n_props; i++)
- {
- if (g_type_is_a (pspecs[i]->value_type, G_TYPE_DOUBLE))
- {
- GParamSpecDouble *pspec = (void*)pspecs[i];
- gegl_node_set (node, pspecs[i]->name, pspec->default_value, NULL);
- }
- else if (g_type_is_a (pspecs[i]->value_type, G_TYPE_INT))
- {
- GParamSpecInt *pspec = (void*)pspecs[i];
- gegl_node_set (node, pspecs[i]->name, pspec->default_value, NULL);
- }
- else if (g_type_is_a (pspecs[i]->value_type, G_TYPE_STRING))
- {
- GParamSpecString *pspec = (void*)pspecs[i];
- gegl_node_set (node, pspecs[i]->name, pspec->default_value, NULL);
- }
- }
- g_free (pspecs);
- }
+ o->entry_no = g_list_length (o->paths)-1;
+ }
+ else if (!strcmp(argv[1], "right"))
+ {
+ o->entry_no++;
+ }
+ else if (!strcmp(argv[1], "left"))
+ {
+ o->entry_no--;
+ }
+ else if (!strcmp(argv[1], "up"))
+ {
+ o->entry_no-= hack_cols;
+ }
+ else if (!strcmp(argv[1], "down"))
+ {
+ o->entry_no+= hack_cols;
}
-}
-int cmd_node_defaults (COMMAND_ARGS); /* "node-defaults", -1, "", "reset properties to default values"*/
+ if (o->entry_no < -1)
+ o->entry_no = -1;
-int
-cmd_node_defaults (COMMAND_ARGS)
-{
- State *o = global_state;
+ if (o->entry_no >= (int)g_list_length (o->paths))
+ o->entry_no = g_list_length (o->paths)-1;
- if (o->active)
- gegl_node_defaults (o->active);
- rev_inc (o);
+ center_active_entry (o);
+
+ mrg_queue_draw (o->mrg, NULL);
return 0;
}
-
-/* loads the source image corresponding to o->path into o->buffer and
- * creates live gegl pipeline, or nops.. rigs up o->save_path to be
- * the location where default saves ends up.
- */
-void
-gegl_meta_set (const char *path,
- const char *meta_data)
+ int cmd_cd (COMMAND_ARGS);
+int cmd_cd (COMMAND_ARGS) /* "cd", 1, "<target>", "convenience wrapper making some common commandline
navigation commands work"*/
{
- GError *error = NULL;
- GExiv2Metadata *e2m = gexiv2_metadata_new ();
- gexiv2_metadata_open_path (e2m, path, &error);
- if (error)
+ State *o = global_state;
+ if (!strcmp (argv[1], ".."))
{
- g_warning ("%s", error->message);
+ argvs_eval ("parent");
+ }
+ else if (argv[1][0] == '/')
+ {
+ if (o->path)
+ g_free (o->path);
+ o->path = g_strdup (argv[1]);
+ if (o->path[strlen(o->path)-1]=='/')
+ o->path[strlen(o->path)-1]='\0';
+ load_path (o);
}
else
{
- if (gexiv2_metadata_has_tag (e2m, "Xmp.xmp.GEGL"))
- gexiv2_metadata_clear_tag (e2m, "Xmp.xmp.GEGL");
+ char *new_path = g_strdup_printf ("%s/%s", o->path, argv[1]);
+ char *rp = realpath (new_path, NULL);
- gexiv2_metadata_set_tag_string (e2m, "Xmp.xmp.GEGL", meta_data);
- gexiv2_metadata_save_file (e2m, path, &error);
- if (error)
- g_warning ("%s", error->message);
+ if (access (rp, F_OK) == 0)
+ {
+ if (o->path)
+ g_free (o->path);
+ o->path = g_strdup (rp);
+ if (o->path[strlen(o->path)-1]=='/')
+ o->path[strlen(o->path)-1]='\0';
+ load_path (o);
+ }
+ free (rp);
+ g_free (new_path);
}
- g_object_unref (e2m);
+ return 0;
}
-char *
-gegl_meta_get (const char *path)
+
+ int cmd_zoom (COMMAND_ARGS);
+int cmd_zoom (COMMAND_ARGS) /* "zoom", -1, "<fit|in [amt]|out [amt]|zoom-level>", "Changes zoom level,
asbolsute or relative, around middle of screen."*/
+{
+ State *o = global_state;
+
+ if (!argv[1])
+ {
+ printf ("current scale factor: %2.3f\n", o->is_dir?o->dir_scale:o->scale);
+ return 0;
+ }
+
+ if (o->is_dir)
+ {
+ if (!strcmp(argv[1], "in"))
+ {
+ float zoom_factor = 0.25;
+ if (argv[2])
+ zoom_factor = g_strtod (argv[2], NULL);
+ zoom_factor += 1.0;
+ o->dir_scale *= zoom_factor;
+ }
+ else if (!strcmp(argv[1], "out"))
+ {
+ float zoom_factor = 0.25;
+ if (argv[2])
+ zoom_factor = g_strtod (argv[2], NULL);
+ zoom_factor += 1.0;
+ o->dir_scale /= zoom_factor;
+ }
+ else
+ {
+ o->dir_scale = g_strtod(argv[1], NULL);
+ if (o->dir_scale < 0.0001 || o->dir_scale > 200.0)
+ o->dir_scale = 1;
+ }
+
+ if (o->dir_scale > 2.2) o->dir_scale = 2.2;
+ if (o->dir_scale < 0.1) o->dir_scale = 0.1;
+
+ center_active_entry (o);
+
+ mrg_queue_draw (o->mrg, NULL);
+ return 0;
+ }
+
+ if (!strcmp(argv[1], "fit"))
+ {
+ zoom_to_fit (o);
+ }
+ else if (!strcmp(argv[1], "in"))
+ {
+ float zoom_factor = 0.1;
+ if (argv[2])
+ zoom_factor = g_strtod (argv[2], NULL);
+ zoom_factor += 1.0;
+
+ zoom_at (o, mrg_width(o->mrg)/2, mrg_height(o->mrg)/2, zoom_factor);
+ }
+ else if (!strcmp(argv[1], "out"))
+ {
+ float zoom_factor = 0.1;
+ if (argv[2])
+ zoom_factor = g_strtod (argv[2], NULL);
+ zoom_factor += 1.0;
+
+ zoom_at (o, mrg_width(o->mrg)/2, mrg_height(o->mrg)/2, 1.0f/zoom_factor);
+ }
+ else
+ {
+ float x, y;
+ get_coords (o, mrg_width(o->mrg)/2, mrg_height(o->mrg)/2, &x, &y);
+ o->scale = g_strtod(argv[1], NULL);
+ o->u = x * o->scale - mrg_width(o->mrg)/2;
+ o->v = y * o->scale - mrg_height(o->mrg)/2;
+ mrg_queue_draw (o->mrg, NULL);
+ }
+ return 0;
+}
+
+
+int cmd_propeditor (COMMAND_ARGS); /* "prop-editor", 1, "<subcommand>", "used for property editing
keybindings"*/
+int
+cmd_propeditor (COMMAND_ARGS)
+{
+ State *o = global_state;
+ GParamSpec *pspec = o->property_focus?gegl_node_find_property (o->active, o->property_focus):NULL;
+
+
+ if (!strcmp (argv[1], "left") ||
+ !strcmp (argv[1], "shift-left"))
+ {
+ if (!pspec)
+ return 0;
+ if (g_type_is_a (pspec->value_type, G_TYPE_DOUBLE))
+ {
+ double value;
+ double step = 1.0;
+ if (GEGL_IS_PARAM_SPEC_DOUBLE (pspec))
+ {
+ if (!strcmp (argv[1], "shift-left"))
+ step = GEGL_PARAM_SPEC_DOUBLE (pspec)->ui_step_big;
+ else
+ step = GEGL_PARAM_SPEC_DOUBLE (pspec)->ui_step_small;
+ }
+
+ gegl_node_get (o->active, o->property_focus, &value, NULL);
+ value -= step;
+ gegl_node_set (o->active, o->property_focus, value, NULL);
+ }
+ else if (g_type_is_a (pspec->value_type, G_TYPE_INT) ||
+ g_type_is_a (pspec->value_type, G_TYPE_ENUM))
+ {
+ int value;
+ gegl_node_get (o->active, o->property_focus, &value, NULL);
+ value -= 1;
+ gegl_node_set (o->active, o->property_focus, value, NULL);
+ }
+ else if (g_type_is_a (pspec->value_type, G_TYPE_STRING) ||
+ g_type_is_a (pspec->value_type, GEGL_TYPE_PARAM_FILE_PATH))
+ {
+ }
+ else if (g_type_is_a (pspec->value_type, GEGL_TYPE_COLOR))
+ {
+ }
+ else if (g_type_is_a (pspec->value_type, G_TYPE_BOOLEAN))
+ {
+ gboolean value;
+ gegl_node_get (o->active, o->property_focus, &value, NULL);
+ value = !value;
+ gegl_node_set (o->active, o->property_focus, value, NULL);
+ }
+ else
+ {
+ }
+
+ rev_inc (o);
+ }
+ else if (!strcmp (argv[1], "right")||
+ !strcmp (argv[1], "shift-right"))
+ {
+ if (!pspec)
+ return 0;
+ if (g_type_is_a (pspec->value_type, G_TYPE_DOUBLE))
+ {
+ double value;
+ double step = 1.0;
+ if (GEGL_IS_PARAM_SPEC_DOUBLE (pspec))
+ {
+ if (!strcmp (argv[1], "shift-right"))
+ step = GEGL_PARAM_SPEC_DOUBLE (pspec)->ui_step_big;
+ else
+ step = GEGL_PARAM_SPEC_DOUBLE (pspec)->ui_step_small;
+ }
+ gegl_node_get (o->active, o->property_focus, &value, NULL);
+ value += step;
+ gegl_node_set (o->active, o->property_focus, value, NULL);
+ }
+ else if (g_type_is_a (pspec->value_type, G_TYPE_INT) ||
+ g_type_is_a (pspec->value_type, G_TYPE_ENUM))
+ {
+ int value;
+ gegl_node_get (o->active, o->property_focus, &value, NULL);
+ value += 1;
+ gegl_node_set (o->active, o->property_focus, value, NULL);
+ }
+ else if (g_type_is_a (pspec->value_type, G_TYPE_STRING) ||
+ g_type_is_a (pspec->value_type, GEGL_TYPE_PARAM_FILE_PATH))
+ {
+ }
+ else if (g_type_is_a (pspec->value_type, GEGL_TYPE_COLOR))
+ {
+ }
+ else if (g_type_is_a (pspec->value_type, G_TYPE_BOOLEAN))
+ {
+ gboolean value;
+ gegl_node_get (o->active, o->property_focus, &value, NULL);
+ value = !value;
+ gegl_node_set (o->active, o->property_focus, value, NULL);
+ }
+ else
+ {
+ }
+
+ rev_inc (o);
+ }
+ else if (!strcmp (argv[1], "focus"))
+ {
+ if (o->property_focus)
+ {
+ o->property_focus = NULL;
+ }
+ else
+ {
+ o->property_focus = g_intern_string ("operation");
+ }
+ }
+ else if (!strcmp (argv[1], "down"))
+ {
+ GParamSpec **pspecs = NULL;
+ unsigned int n_props = 0;
+ int i, next = -1;
+ pspecs = gegl_operation_list_properties (gegl_node_get_operation (o->active), &n_props);
+ for (i = 0; i < n_props; i++)
+ if (g_intern_string (pspecs[i]->name) == o->property_focus)
+ {
+ next = i; break;
+ }
+ next++;
+ if (next < n_props)
+ o->property_focus = g_intern_string (pspecs[next]->name);
+
+ g_free (pspecs);
+ }
+ else if (!strcmp (argv[1], "up"))
+ {
+ GParamSpec **pspecs = NULL;
+ unsigned int n_props = 0;
+ int i, next = -1;
+ pspecs = gegl_operation_list_properties (gegl_node_get_operation (o->active), &n_props);
+ for (i = 0; i < n_props; i++)
+ if (g_intern_string (pspecs[i]->name) == o->property_focus)
+ {
+ next = i; break;
+ }
+ next--;
+ if (next >= 0)
+ o->property_focus = g_intern_string (pspecs[next]->name);
+ else
+ o->property_focus = g_intern_string ("operation");
+
+ g_free (pspecs);
+ }
+ else if (!strcmp (argv[1], "return"))
+ {
+ fprintf (stderr, "propeditor return");
+ }
+
+ mrg_queue_draw (o->mrg, NULL);
+ return 0;
+}
+
+
+int cmd_clear (COMMAND_ARGS); /* "clear", 0, "", "clears the scrollback and triggers as rerender"*/
+int
+cmd_clear (COMMAND_ARGS)
+{
+ while (scrollback)
+ {
+ char *data = scrollback->data;
+ mrg_list_remove (&scrollback, data);
+ free (data);
+ }
+ populate_path_list (global_state);
+ queue_draw (global_state);
+ return 0;
+}
+
+ int cmd_next (COMMAND_ARGS);
+int cmd_next (COMMAND_ARGS) /* "next", 0, "", "next sibling element in current collection/folder"*/
+{
+ State *o = global_state;
+ GList *curr = g_list_find_custom (o->paths, o->path, (void*)g_strcmp0);
+ if (o->rev)
+ argvs_eval ("save");
+
+ if (curr && curr->next)
+ {
+ g_free (o->path);
+ o->path = g_strdup (curr->next->data);
+ load_path (o);
+ mrg_queue_draw (o->mrg, NULL);
+ }
+
+ activate_sink_producer (o);
+
+ return 0;
+}
+
+ int cmd_parent (COMMAND_ARGS);
+int cmd_parent (COMMAND_ARGS) /* "parent", 0, "", "enter parent collection (switches to folder mode)"*/
+{
+ State *o = global_state;
+ char *prev_path = g_strdup (o->path);
+ char *lastslash = strrchr (o->path, '/');
+ int entry_no = 0;
+
+ if (o->rev)
+ argvs_eval ("save");
+
+ if (lastslash)
+ {
+ if (lastslash == o->path)
+ lastslash[1] = '\0';
+ else
+ lastslash[0] = '\0';
+
+ load_path (o);
+
+ {
+ int no = 0;
+ for (GList *i = o->paths; i; i=i->next, no++)
+ {
+ if (!strcmp (i->data, prev_path))
+ {
+ entry_no = no;
+ break;
+ }
+ }
+ }
+
+ if (entry_no)
+ {
+ o->entry_no = entry_no;
+
+ center_active_entry (o);
+ }
+ mrg_queue_draw (o->mrg, NULL);
+ }
+ g_free (prev_path);
+ o->active = NULL;
+ return 0;
+}
+
+ int cmd_prev (COMMAND_ARGS);
+int cmd_prev (COMMAND_ARGS) /* "prev", 0, "", "previous sibling element in current collection/folder"*/
+{
+ State *o = global_state;
+ GList *curr = g_list_find_custom (o->paths, o->path, (void*)g_strcmp0);
+ if (o->rev)
+ argvs_eval ("save");
+
+ if (curr && curr->prev)
+ {
+ g_free (o->path);
+ o->path = g_strdup (curr->prev->data);
+ load_path (o);
+ mrg_queue_draw (o->mrg, NULL);
+ }
+
+ activate_sink_producer (o);
+ return 0;
+}
+
+ int cmd_load (COMMAND_ARGS);
+int cmd_load (COMMAND_ARGS) /* "load-path", 1, "<path>", "load a path/image - can be relative to current
pereived folder "*/
+{
+ State *o = global_state;
+
+ if (o->path)
+ g_free (o->path);
+ o->path = g_strdup (argv[1]);
+
+ load_path (o);
+
+ activate_sink_producer (o);
+ return 0;
+}
+
+ int cmd_quit (COMMAND_ARGS);
+int cmd_quit (COMMAND_ARGS) /* "quit", 0, "", "quit"*/
+{
+ mrg_quit (global_state->mrg);
+ return 0;
+}
+
+ int cmd_remove (COMMAND_ARGS);
+int cmd_remove (COMMAND_ARGS) /* "remove", 0, "", "removes active node"*/
+{
+ State *o = global_state;
+ GeglNode *node = o->active;
+ GeglNode *next, *prev;
+
+ const gchar *consumer_name = NULL;
+
+ if (o->active == o->source)
+ return -1;
+
+ switch (o->pad_active)
+ {
+ case PAD_INPUT:
+ prev = gegl_node_get_producer (node, "input", NULL);
+ if (gegl_node_get_ui_consumer (prev, "output", NULL) != node)
+ gegl_node_disconnect (node, "input");
+ break;
+ case PAD_AUX:
+ prev = gegl_node_get_producer (node, "aux", NULL);
+ if (gegl_node_get_ui_consumer (prev, "output", NULL) != node)
+ gegl_node_disconnect (node, "aux");
+ break;
+ case PAD_OUTPUT:
+ prev = gegl_node_get_producer (node, "input", NULL);
+ next = gegl_node_get_ui_consumer (node, "output", &consumer_name);
+
+ if (next && prev)
+ {
+ gegl_node_disconnect (node, "input");
+ gegl_node_connect_to (prev, "output", next, consumer_name);
+ gegl_node_remove_child (o->gegl, node);
+ o->active = prev;
+ }
+ else if (next)
+ {
+ gegl_node_disconnect (next, consumer_name);
+ gegl_node_remove_child (o->gegl, node);
+ o->active = next;
+ }
+ break;
+ }
+
+ rev_inc (o);
+ return 0;
+}
+
+int cmd_swap (COMMAND_ARGS);/* "swap", 1, "<input|output>", "swaps position with other node, allows doing
the equivalent of raise lower and other local reordering of nodes."*/
+
+int
+cmd_swap (COMMAND_ARGS)
+{
+ State *o = global_state;
+ GeglNode *node = o->active;
+ GeglNode *next, *prev;
+ const char *consumer_name = NULL;
+
+ next = gegl_node_get_ui_consumer (node, "output", &consumer_name);
+ prev = gegl_node_get_ui_producer (node, "input", NULL);
+ consumer_name = g_intern_string (consumer_name?consumer_name:"");
+
+ if (1)//next && prev)
+ {
+ if (!strcmp (argv[1], "output") && next != o->sink)
+ {
+ const char *next_next_consumer = NULL;
+ GeglNode *next_next = gegl_node_get_ui_consumer (next, "output", &next_next_consumer);
+
+ if (next_next && g_str_equal (consumer_name, "input"))
+ {
+ gegl_node_disconnect (next_next, next_next_consumer);
+ gegl_node_disconnect (node, "input");
+ gegl_node_disconnect (next, "input");
+ if (prev)
+ gegl_node_link_many (prev, next, node, NULL);
+ else
+ gegl_node_link_many (next, node, NULL);
+ gegl_node_connect_to (node, "output", next_next, next_next_consumer);
+ }
+ }
+ else if (prev && !strcmp (argv[1], "input") && prev != o->source)
+ {
+ GeglNode *prev_prev = gegl_node_get_ui_producer (prev, "input", NULL);
+
+ if (prev_prev)
+ {
+ gegl_node_link_many (prev_prev, node, prev, NULL);
+ gegl_node_connect_to (prev, "output", next, consumer_name);
+ }
+ else
+ {
+ if (gegl_node_has_pad (prev, "input"))
+ {
+ gegl_node_disconnect (next, consumer_name);
+ gegl_node_disconnect (node, "input");
+ gegl_node_link_many (node, prev, NULL);
+ gegl_node_connect_to (prev, "output", next, consumer_name);
+ }
+ }
+ }
+
+ }
+
+ rev_inc (o);
+ return 0;
+}
+
+ int cmd_move (COMMAND_ARGS);
+int cmd_move (COMMAND_ARGS) /* "move", 0, "", "changes to move tool"*/
+{
+ tool = TOOL_MOVE;
+ return 0;
+}
+ int cmd_paint (COMMAND_ARGS);
+int cmd_paint (COMMAND_ARGS) /* "paint", 0, "", "changes to paint tool"*/
+{
+ tool = TOOL_PAINT;
+ return 0;
+}
+ int cmd_pick (COMMAND_ARGS);
+int cmd_pick (COMMAND_ARGS) /* "pick", 0, "", "changes to pick tool"*/
+{
+ tool = TOOL_PICK;
+ return 0;
+}
+ int cmd_pan (COMMAND_ARGS);
+int cmd_pan (COMMAND_ARGS) /* "pan", 0, "", "changes to pan tool"*/
+{
+ tool = TOOL_PAN;
+ return 0;
+}
+
+ int cmd_find_id (COMMAND_ARGS);
+int cmd_find_id (COMMAND_ARGS) /* "/", 1, "<id-to-jump-to>", "set focus on node with given id"*/
+{
+ State *o = global_state;
+ GeglNode *found = node_find_by_id (o, o->sink, argv[1]);
+
+ if (found)
+ o->active = found;
+ else
+ printf ("no node with id %s found", argv[1]);
+
+ mrg_queue_draw (o->mrg, NULL);
+
+ return 0;
+}
+
+ int cmd_edit_opname (COMMAND_ARGS);
+int cmd_edit_opname (COMMAND_ARGS) /* "edit-opname", 0, "", "permits changing the current op by typing in a
replacement name."*/
+{
+ State *o = global_state;
+ o->editing_op_name = 1;
+ o->new_opname[0]=0;
+ mrg_set_cursor_pos (o->mrg, 0);
+ return 0;
+}
+
+
+ int cmd_graph_cursor (COMMAND_ARGS);
+int cmd_graph_cursor (COMMAND_ARGS) /* "graph-cursor", 1, "<left|right|up|down|source|append>", "position
the graph cursor, this navigates both pads and nodes simultanously."*/
+{
+ State *o = global_state;
+ GeglNode *ref;
+
+ if (o->active == NULL)
+ {
+ activate_sink_producer (o);
+ if (!o->active)
+ return -1;
+ }
+ ref = o->active;
+
+ if (!strcmp (argv[1], "down"))
+ {
+ switch (o->pad_active)
+ {
+ case PAD_AUX:
+ ref = gegl_node_get_ui_producer (o->active, "aux", NULL);
+ if (ref == NULL)
+ o->pad_active = PAD_INPUT;
+ else
+ o->pad_active = PAD_OUTPUT;
+ break;
+
+ case PAD_INPUT:
+ ref = gegl_node_get_producer (o->active, "input", NULL);
+ if (ref == NULL)
+ o->pad_active = PAD_INPUT;
+ else
+ o->pad_active = PAD_OUTPUT;
+
+
+ break;
+ case PAD_OUTPUT:
+ ref = gegl_node_get_ui_producer (o->active, "input", NULL);
+ if (ref == NULL)
+ o->pad_active = PAD_INPUT;
+ else
+ o->pad_active = PAD_OUTPUT;
+ break;
+
+ }
+ }
+ else if (!strcmp (argv[1], "right"))
+ {
+ if (o->pad_active == PAD_AUX)
+ {
+ ref = gegl_node_get_producer (o->active, "aux", NULL);
+ if (!ref)
+ {
+ ref = o->active;
+ if (gegl_node_has_pad (o->active, "aux"))
+ o->pad_active = PAD_AUX;
+ else if (gegl_node_has_pad (o->active, "input"))
+ o->pad_active = PAD_INPUT;
+ }
+ else
+ {
+ o->pad_active = PAD_OUTPUT;
+ }
+ }
+ else
+ {
+ if (gegl_node_has_pad (o->active, "aux"))
+ o->pad_active = PAD_AUX;
+ else if (gegl_node_has_pad (o->active, "input"))
+ o->pad_active = PAD_INPUT;
+ else
+ o->pad_active = PAD_OUTPUT;
+ }
+ }
+ else if (!strcmp (argv[1], "up"))
+ {
+ if (o->pad_active != PAD_OUTPUT)
+ {
+ o->pad_active = PAD_OUTPUT;
+ }
+ else
+ {
+ ref = gegl_node_get_ui_consumer (o->active, "output", NULL);
+ if (ref == o->sink)
+ ref = NULL;
+ o->pad_active = PAD_OUTPUT;
+ }
+ }
+ else if (!strcmp (argv[1], "left"))
+ {
+ GeglNode *iter = o->active;
+ int skips = 0;
+
+ if (o->pad_active == PAD_INPUT)
+ {
+ o->pad_active = PAD_OUTPUT;
+ }
+ else if (o->pad_active == PAD_AUX)
+ {
+ o->pad_active = PAD_INPUT;
+ }
+ else
+ {
+
+ if (o->pad_active != PAD_OUTPUT)
+ {
+ o->pad_active = PAD_OUTPUT;
+ }
+
+ while (iter)
+ {
+ const char *consumer_pad = NULL;
+ GeglNode *attempt = gegl_node_get_ui_consumer (iter, "output", &consumer_pad);
+ if (!strcmp (consumer_pad, "input") && attempt != o->sink)
+ {
+ iter = attempt;
+ skips ++;
+ }
+ else
+ {
+ ref = iter;
+ iter = NULL;
+ }
+ }
+
+ //if (skips == 0)
+ {
+ GeglNode *attempt = gegl_node_get_ui_consumer (ref, "output", NULL);
+ if (attempt && attempt != o->sink)
+ ref = attempt;
+ }
+
+ }
+ }
+ else if (!strcmp (argv[1], "append"))
+ {
+ ref = gegl_node_get_producer (o->sink, "input", NULL);
+ o->pad_active = PAD_OUTPUT;
+ }
+ else if (!strcmp (argv[1], "source"))
+ {
+ ref = o->source;
+ o->pad_active = PAD_OUTPUT;
+ }
+ else {
+ printf ("unkown graph cursor sub command %s\n", argv[1]);
+ ref = NULL;
+ }
+
+ if (ref)
+ o->active = ref;
+ mrg_queue_draw (o->mrg, NULL);
+ return 0;
+}
+
+
+int cmd_reference (COMMAND_ARGS);/* "reference", -1, "", ""*/
+int
+cmd_reference (COMMAND_ARGS)
{
- gchar *ret = NULL;
- GError *error = NULL;
- GExiv2Metadata *e2m = gexiv2_metadata_new ();
- gexiv2_metadata_open_path (e2m, path, &error);
- if (!error)
- ret = gexiv2_metadata_get_tag_string (e2m, "Xmp.xmp.GEGL");
- /*else
- g_warning ("%s", error->message);*/
- g_object_unref (e2m);
- return ret;
+ State *o = global_state;
+ o->reference_node = o->active;
+ return 0;
}
-GExiv2Orientation path_get_orientation (const char *path)
+int cmd_dereference (COMMAND_ARGS);/* "dereference", -1, "", ""*/
+int
+cmd_dereference (COMMAND_ARGS)
{
- GExiv2Orientation ret = 0;
- GError *error = NULL;
- GExiv2Metadata *e2m = gexiv2_metadata_new ();
- gexiv2_metadata_open_path (e2m, path, &error);
- if (!error)
- ret = gexiv2_metadata_get_orientation (e2m);
- /*else
- g_warning ("%s", error->message);*/
- g_object_unref (e2m);
- return ret;
+ State *o = global_state;
+
+ if (o->reference_node)
+ switch (o->pad_active)
+ {
+ case PAD_INPUT:
+ case PAD_OUTPUT:
+ gegl_node_link_many (o->reference_node, o->active, NULL);
+ break;
+ case PAD_AUX:
+ gegl_node_connect_to (o->reference_node, "output", o->active, "aux");
+ break;
+ }
+
+ rev_inc (o);
+ return 0;
+}
+
+
+int cmd_mipmap (COMMAND_ARGS);/* "mipmap", -1, "", ""*/
+
+int
+cmd_mipmap (COMMAND_ARGS)
+{
+ gboolean curval;
+ State *o = global_state;
+ if (argv[1])
+ {
+ if (!strcmp (argv[1], "on")||
+ !strcmp (argv[1], "true")||
+ !strcmp (argv[1], "1"))
+ {
+ g_object_set (gegl_config(), "mipmap-rendering", TRUE, NULL);
+ renderer = GEGL_RENDERER_BLIT_MIPMAP;
+ }
+ else
+ {
+ g_object_set (gegl_config(), "mipmap-rendering", FALSE, NULL);
+ renderer = GEGL_RENDERER_IDLE;
+ }
+ }
+ else
+ {
+ //printf ("mipmap rendering is %s\n", curval?"on":"off");
+ }
+ g_object_get (gegl_config(), "mipmap-rendering", &curval, NULL);
+ printf ("mipmap rendering is %s\n", curval?"on":"off");
+ rev_inc (o);
+ return 0;
+}
+
+int cmd_node_add (COMMAND_ARGS);/* "node-add", 1, "<input|output|aux>", "add a neighboring node and permit
entering its name, for use in touch ui."*/
+int
+cmd_node_add (COMMAND_ARGS)
+{
+ State *o = global_state;
+ if (!strcmp(argv[1], "input"))
+ {
+ State *o = global_state;
+ GeglNode *ref = o->active;
+ GeglNode *producer = gegl_node_get_producer (o->active, "input", NULL);
+ if (!gegl_node_has_pad (ref, "input"))
+ return -1;
+
+ o->active = gegl_node_new_child (o->gegl, "operation", "gegl:nop", NULL);
+
+ if (producer)
+ {
+ gegl_node_connect_to (producer, "output", o->active, "input");
+ }
+ gegl_node_connect_to (o->active, "output", ref, "input");
+
+ o->editing_op_name = 1;
+ mrg_set_cursor_pos (o->mrg, 0);
+ o->new_opname[0]=0;
+ }
+ else if (!strcmp(argv[1], "aux"))
+ {
+ GeglNode *ref = o->active;
+ GeglNode *producer = gegl_node_get_producer (o->active, "aux", NULL);
+
+ if (!gegl_node_has_pad (ref, "aux"))
+ return -1;
+
+ o->active = gegl_node_new_child (o->gegl, "operation", "gegl:nop", NULL);
+
+ if (producer)
+ {
+ gegl_node_connect_to (producer, "output", o->active, "input");
+ }
+ gegl_node_connect_to (o->active, "output", ref, "aux");
+
+ o->editing_op_name = 1;
+ mrg_set_cursor_pos (o->mrg, 0);
+ o->new_opname[0]=0;
+ }
+ else if (!strcmp(argv[1], "output"))
+ {
+ GeglNode *ref = o->active;
+ const char *consumer_name = NULL;
+ GeglNode *consumer = gegl_node_get_ui_consumer (o->active, "output", &consumer_name);
+ if (!gegl_node_has_pad (ref, "output"))
+ return -1;
+
+ if (consumer)
+ {
+ o->active = gegl_node_new_child (o->gegl, "operation", "gegl:nop", NULL);
+ gegl_node_link_many (ref, o->active, NULL);
+ gegl_node_connect_to (o->active, "output", consumer, consumer_name);
+ o->editing_op_name = 1;
+ mrg_set_cursor_pos (o->mrg, 0);
+ o->new_opname[0]=0;
+ }
+ }
+ rev_inc (o);
+ return 0;
+}
+
+int cmd_todo (COMMAND_ARGS);/* "todo", -1, "", ""*/
+int
+cmd_todo (COMMAND_ARGS)
+{
+ printf ("propeditor:color\n");
+ printf ("propeditor:string\n");
+ printf ("make axis constrained vertical drag up/down adjust linear small increments on double\n");
+ printf ("keep track of \"orphaned\" nodes as free-floating new columns\n");
+ printf ("units in commandline\n");
+ printf ("crop ui\n");
+ printf ("polyline/bezier on canvas display/editing\n");
+ printf ("interpret GUM\n");
+ printf ("mipmap scaling based serial thumbnailer\n");
+ printf ("loadable lua modules\n");
+ printf ("rewrite of core in lua?\n");
+ printf ("animation curves for properties\n");
+ printf ("star/comment/title storage\n");
+ printf ("dir actions: rename, discard\n");
+ printf ("setting of id in ui?\n");
+ return 0;
}
+
#endif
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