+/*
+ * 2ooM: The Master of Orion II Reverse Engineering Project
+ * Graphical tool for inspecting LBX archives.
+ * Copyright (C) 2010 Nick Bowler
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
#include <config.h>
#include <stdlib.h>
#include <string.h>
static GtkWidget *canvas;
static GdkGC *bg_gc;
-static LBX_IMG *image;
+static struct lbx_image *image;
static GdkPixbuf *framebuf;
{
unsigned frame = gtk_spin_button_get_value_as_int(spin);
- if (image)
+ if (image && framebuf)
render_to_pixbuf(image, framebuf, frame);
gdk_window_invalidate_rect(canvas->window, NULL, FALSE);
}
struct lbx_imginfo info;
GtkSpinButton *spin;
GtkToggleButton *play;
- unsigned frame;
+ unsigned frame, newframe;
if (!image)
return;
- lbximg_getinfo(image, &info);
+ lbx_img_getinfo(image, &info);
spin = GTK_SPIN_BUTTON(gtk_builder_get_object(builder, "framespin"));
play = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "playbutton"));
return;
elapsed += delta;
+ newframe = frame;
while (elapsed > seconds_per_frame) {
elapsed -= seconds_per_frame;
- if (++frame >= info.nframes) {
+ if (++newframe >= image->frames) {
if (!info.looping) {
gtk_toggle_button_set_active(play, FALSE);
break;
}
- frame = info.loopstart;
+ newframe = info.loopstart;
}
-
- gtk_spin_button_set_value(spin, frame);
}
+
+ if (frame != newframe)
+ gtk_spin_button_set_value(spin, newframe);
}
static gboolean timeout(gpointer data)
return TRUE;
}
-static int alloc_framebuffer(LBX_IMG *image)
+static int alloc_framebuffer(struct lbx_image *image)
{
- struct lbx_imginfo info;
GtkSpinButton *spin;
if (framebuf)
g_object_unref(framebuf);
- lbximg_getinfo(image, &info);
framebuf = gdk_pixbuf_new(GDK_COLORSPACE_RGB, TRUE, 8,
- info.width, info.height);
+ image->width, image->height);
g_return_val_if_fail(framebuf, -1);
spin = GTK_SPIN_BUTTON(gtk_builder_get_object(builder, "framespin"));
- gtk_spin_button_set_range(spin, 0, info.nframes-1);
+ gtk_spin_button_set_range(spin, 0, image->frames-1);
gtk_spin_button_set_value(spin, 0);
- gtk_widget_set_size_request(canvas, info.width, info.height);
+ gtk_widget_set_size_request(canvas, image->width, image->height);
return 0;
}
return 0;
}
-static LBX_IMG *
-load_lbx_image(LBX *archive, unsigned index)
+static struct lbx_image *load_lbx_image(struct lbx *archive, unsigned index)
{
LBXfile *file;
- LBX_IMG *image;
+ struct lbx_image *image;
file = lbx_file_open(archive, index);
g_return_val_if_fail(file, NULL);
- image = lbximg_open(file, &lbx_arch_fops, close_image);
+ image = lbx_img_open(file, &lbx_arch_fops, close_image);
if (!image)
lbx_file_close(file);
return image;
GtkTreeIter iter;
gpointer lbx;
guint index;
- LBX_IMG *img;
+ struct lbx_image *img;
memset(palette_override, 0, sizeof palette_override);
if (!gtk_combo_box_get_active_iter(combo, &iter))
img = load_lbx_image(lbx, index);
if (img) {
- lbximg_getpalette(img, palette_override);
- lbximg_close(img);
+ lbx_img_getpalette(img, palette_override);
+ lbx_img_close(img);
redraw_image();
}
}
f = lbx_file_open(lbx, index);
if (f) {
- if (lbximg_loadpalette(f, &lbx_arch_fops, palette_external))
+ if (lbx_img_loadpalette(f, &lbx_arch_fops, palette_external))
memset(palette_external, 0, sizeof palette_external);
lbx_file_close(f);
}
GtkTreeIter iter;
gpointer lbx;
guint index;
- LBX_IMG *img;
+ struct lbx_image *img;
if (image) {
- lbximg_close(image);
+ lbx_img_close(image);
image = NULL;
}
img = load_lbx_image(lbx, index);
if (img) {
- if (lbximg_getpalette(img, palette_internal) == -1) {
+ if (lbx_img_getpalette(img, palette_internal) == -1) {
puts("crap");
- lbximg_close(img);
+ lbx_img_close(img);
}
if (alloc_framebuffer(img) == -1) {
puts("crap");
- lbximg_close(img);
+ lbx_img_close(img);
}
}
redraw_image();
}
+void set_background(GtkCheckMenuItem *item, gpointer data)
+{
+ GdkColor black = { .red = 0, .green = 0, .blue = 0 };
+ GdkColor dark = { .red = 0x6666, .green = 0x6666, .blue = 0x6666 };
+ GdkColor light = { .red = 0x9999, .green = 0x9999, .blue = 0x9999 };
+
+ if (gtk_check_menu_item_get_active(item)) {
+ /* Enable stippled background. */
+ gdk_gc_set_rgb_fg_color(bg_gc, &dark);
+ gdk_gc_set_rgb_bg_color(bg_gc, &light);
+ gdk_gc_set_fill(bg_gc, GDK_OPAQUE_STIPPLED);
+ } else {
+ gdk_gc_set_rgb_fg_color(bg_gc, &black);
+ gdk_gc_set_fill(bg_gc, GDK_SOLID);
+ }
+ redraw_image();
+}
+
void show_about(GtkWidget *widget)
{
GtkWindow *parent = GTK_WINDOW(gtk_widget_get_toplevel(widget));
gchar *basename;
GtkTreeIter iter1, iter2;
unsigned nfiles;
- LBX *lbx;
+ struct lbx *lbx;
lbx = lbx_fopen(path);
if (!lbx)
-1);
g_free(basename);
- nfiles = lbx_numfiles(lbx);
- for (unsigned i = 0; i < nfiles; i++) {
+ for (unsigned i = 0; i < lbx->nfiles; i++) {
struct lbx_statbuf stat;
- lbx_stat(lbx, i, &stat);
+ lbx_file_stat(lbx, i, &stat);
gtk_tree_store_append(archives, &iter2, &iter1);
gtk_tree_store_set(archives, &iter2,
0, stat.name,
init_combobox(builder, "overchooser");
}
-static GdkBitmap *init_background(GdkDrawable *drawable, GdkGC *gc)
+static void init_background(GdkDrawable *drawable)
{
- GdkColor fg = { .red = 0x6666, .green = 0x6666, .blue = 0x6666 };
- GdkColor bg = { .red = 0x9999, .green = 0x9999, .blue = 0x9999 };
+ GtkWidget *check;
GdkBitmap *bitmap;
- bitmap = gdk_bitmap_create_from_data(drawable, bg_bits,
+ bg_gc = gdk_gc_new(canvas->window);
+
+ bitmap = gdk_bitmap_create_from_data(drawable, (gchar *)bg_bits,
bg_width, bg_height);
- gdk_gc_set_rgb_fg_color(gc, &fg);
- gdk_gc_set_rgb_bg_color(gc, &bg);
- gdk_gc_set_fill(gc, GDK_OPAQUE_STIPPLED);
- gdk_gc_set_stipple(gc, bitmap);
- gdk_gc_set_ts_origin(gc, 0, 0);
- return bitmap;
+ gdk_gc_set_stipple(bg_gc, bitmap);
+ gdk_gc_set_ts_origin(bg_gc, 0, 0);
+
+ check = GTK_WIDGET(gtk_builder_get_object(builder, "menu-background"));
+ gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(check), TRUE);
+ set_background(GTK_CHECK_MENU_ITEM(check), NULL);
}
int main(int argc, char **argv)
{
+ extern char lbxgui_glade[];
GtkWidget *window;
GError *err = NULL;
load_archive(*argv++);
builder = gtk_builder_new();
- if (!gtk_builder_add_from_file(builder, "src/gui/lbxgui.glade", &err)) {
+ if (!gtk_builder_add_from_string(builder, lbxgui_glade, -1, &err)) {
fprintf(stderr, "%s\n", err->message);
return EXIT_FAILURE;
}
init_interface();
gtk_builder_connect_signals(builder, window);
- g_timeout_add(10, timeout, NULL);
+ g_timeout_add_full(G_PRIORITY_DEFAULT_IDLE, 10, timeout, NULL, NULL);
gtk_widget_show_all(window);
- bg_gc = gdk_gc_new(canvas->window);
- init_background(canvas->window, bg_gc);
+ init_background(canvas->window);
gtk_main();
}
projects / liblbx.git / blobdiff