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Added gm_editor_saved, added gm_editor_close, added gm_editor_set_lines_from_string, added gm_editor_set_lines_from_file, fixed indentation, added close signal, added saved signal

This commit is contained in:
Jesse van den Kieboom 2005-11-15 12:01:36 +00:00
parent 93820b9776
commit e1463f369c
1 changed files with 94 additions and 9 deletions
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103
gnoemoe/gm-editor.c
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@ -3,25 +3,28 @@
#include "gm-editor.h"
#include "gm-world.h"
#include "gm-support.h"
#include "gm-string.h"
#define GM_EDITOR_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE((object), GM_TYPE_EDITOR, GmEditorPrivate))
struct _GmEditorPrivate {
gchar *name;
gchar *upload_cmd;
gchar *mcp_type;
GmEditType type;
gboolean is_code;
gchar *name;
gchar *upload_cmd;
gchar *mcp_type;
GList *lines;
GmEditType type;
gboolean is_code;
GList *lines;
};
/* Signals */
enum {
SAVE,
NUM_SIGNALS
SAVED,
CLOSE,
NUM_SIGNALS
};
static guint editor_signals[NUM_SIGNALS] = {0};
@ -35,7 +38,7 @@ gm_editor_finalize(GObject *object) {
g_free(editor->priv->name);
g_free(editor->priv->upload_cmd);
g_free(editor->priv->mcp_type);
g_list_free_simple(editor->priv->lines);
gm_g_list_free_simple(editor->priv->lines);
G_OBJECT_CLASS(gm_editor_parent_class)->finalize(object);
}
@ -55,6 +58,24 @@ gm_editor_class_init(GmEditorClass *klass) {
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE,
0);
editor_signals[SAVED] =
g_signal_new("saved",
G_OBJECT_CLASS_TYPE(object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(GmEditorClass, saved),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE,
0);
editor_signals[CLOSE] =
g_signal_new("close",
G_OBJECT_CLASS_TYPE(object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(GmEditorClass, close),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE,
0);
g_type_class_add_private(object_class, sizeof(GmEditorPrivate));
}
@ -92,6 +113,59 @@ gm_editor_new_mcp(gchar *name, gchar *reference, gchar *type,
return editor;
}
void
gm_editor_lines_free(GmEditor *editor) {
gm_g_list_free_simple(editor->priv->lines);
editor->priv->lines = NULL;
}
void
gm_editor_add_line(GmEditor *editor, gchar *line, GList **lastptr) {
if (!editor->priv->lines) {
editor->priv->lines = g_list_append(NULL, line);
*lastptr = editor->priv->lines;
} else {
g_list_append(*lastptr, line);
*lastptr = (*lastptr)->next;
}
}
void
gm_editor_set_lines_from_string(GmEditor *editor, gchar const *text) {
gchar *fptr, *line;
GList *lastptr;
gm_editor_lines_free(editor);
while ((fptr = g_utf8_strchr(text, '\n', -1))) {
line = g_strndup(text, fptr - text);
gm_string_remove_char(line, '\r');
gm_editor_add_line(editor, line, &lastptr);
text = g_utf8_next_char(fptr);
}
if (*text != '\0') {
line = g_strdup(text);
gm_string_remove_char(line, '\r');
gm_editor_add_line(editor, line, &lastptr);
}
}
void
gm_editor_set_lines_from_file(GmEditor *editor, gchar const *filename) {
gchar *text = gm_read_file(filename);
if (!text) {
// TODO: Couldn't read file... what to do
return;
}
gm_editor_set_lines_from_string(editor, text);
g_free(text);
}
gboolean
gm_editor_is_code(GmEditor *editor) {
return editor->priv->is_code;
@ -126,3 +200,14 @@ void
gm_editor_save(GmEditor *editor) {
g_signal_emit(editor, editor_signals[SAVE], 0);
}
void
gm_editor_saved(GmEditor *editor) {
g_signal_emit(editor, editor_signals[SAVED], 0);
}
void
gm_editor_close(GmEditor *editor) {
g_signal_emit(editor, editor_signals[CLOSE], 0);
}