static gboolean
draw_simple_image(GtkStyle *style,
GdkWindow *window,
GdkRectangle *area,
GtkWidget *widget,
ThemeMatchData *match_data,
gboolean draw_center,
gboolean allow_setbg,
gint x,
gint y,
gint width,
gint height)
{
ThemeImage *image;
gboolean setbg = FALSE;
if ((width == -1) && (height == -1))
{
gdk_window_get_size(window, &width, &height);
if (allow_setbg)
setbg = TRUE;
}
else if (width == -1)
gdk_window_get_size(window, &width, NULL);
else if (height == -1)
gdk_window_get_size(window, NULL, &height);
if (!(match_data->flags & THEME_MATCH_ORIENTATION))
{
match_data->flags |= THEME_MATCH_ORIENTATION;
if (height > width)
match_data->orientation = GTK_ORIENTATION_VERTICAL;
else
match_data->orientation = GTK_ORIENTATION_HORIZONTAL;
}
image = match_theme_image (style, match_data);
if (image)
{
if (image->background)
{
theme_pixbuf_render (image->background,
window, NULL, area,
draw_center ? COMPONENT_ALL : COMPONENT_ALL | COMPONENT_CENTER,
FALSE,
x, y, width, height);
}
if (image->overlay && draw_center)
theme_pixbuf_render (image->overlay,
window, NULL, area, COMPONENT_ALL,
TRUE,
x, y, width, height);
return TRUE;
}
else
return FALSE;
}
static void
_lib_geolocation_show_offset_window(GtkWidget *widget, dt_lib_module_t *self)
{
dt_lib_geolocation_t *d = self->data;
gint x, y;
gint px, py, center_w, center_h, window_w, window_h;
GtkWidget *window = dt_ui_main_window(darktable.gui->ui);
GtkWidget *center = dt_ui_center(darktable.gui->ui);
gdk_window_get_origin(gtk_widget_get_window(center), &px, &py);
gdk_window_get_size(gtk_widget_get_window(center),¢er_w,¢er_h);
d->floating_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
GTK_WIDGET_SET_FLAGS(d->floating_window, GTK_CAN_FOCUS);
gtk_window_set_decorated(GTK_WINDOW(d->floating_window), FALSE);
gtk_window_set_has_frame(GTK_WINDOW(d->floating_window), FALSE);
gtk_window_set_type_hint(GTK_WINDOW(d->floating_window), GDK_WINDOW_TYPE_HINT_POPUP_MENU);
gtk_window_set_transient_for(GTK_WINDOW(d->floating_window), GTK_WINDOW(window));
gtk_window_set_opacity(GTK_WINDOW(d->floating_window), 0.8);
gtk_window_set_modal(GTK_WINDOW(d->floating_window), TRUE);
GtkWidget *alignment = gtk_alignment_new(0.5, 0.5, 1, 1);
gtk_alignment_set_padding(GTK_ALIGNMENT(alignment), 0, 5, 5, 5);
GtkWidget *vbox = gtk_vbox_new(TRUE, 5);
gtk_container_add(GTK_CONTAINER(alignment), vbox);
d->floating_window_entry = gtk_entry_new();
gtk_widget_add_events(d->floating_window_entry, GDK_FOCUS_CHANGE_MASK);
g_signal_connect_swapped(d->floating_window, "focus-out-event", G_CALLBACK(gtk_widget_destroy), d->floating_window);
g_object_set(G_OBJECT(d->floating_window_entry), "tooltip-text", _("enter the time shown on the selected picture\nformat: hh:mm:ss"), (char *)NULL);
gtk_editable_select_region(GTK_EDITABLE(d->floating_window_entry), 0, -1);
gtk_box_pack_start(GTK_BOX(vbox), d->floating_window_entry, TRUE, TRUE, 0);
g_signal_connect(d->floating_window_entry, "key-press-event", G_CALLBACK(_lib_geolocation_floating_key_press), self);
GtkWidget *hbox = gtk_hbox_new(TRUE, 5);
GtkWidget *cancel_button = gtk_button_new_from_stock(GTK_STOCK_CANCEL);
GtkWidget *ok_button = gtk_button_new_from_stock(GTK_STOCK_OK);
gtk_box_pack_start(GTK_BOX(hbox), cancel_button, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(hbox), ok_button, TRUE, TRUE, 0);
g_signal_connect_swapped(G_OBJECT(cancel_button), "clicked", G_CALLBACK(gtk_widget_destroy), d->floating_window);
g_signal_connect(G_OBJECT(ok_button), "clicked", G_CALLBACK(_lib_geolocation_calculate_offset_callback), self);
gtk_box_pack_start(GTK_BOX(vbox), hbox, TRUE, TRUE, 0);
gtk_container_add(GTK_CONTAINER(d->floating_window), alignment);
gtk_widget_show_all(d->floating_window);
gtk_widget_grab_focus(d->floating_window_entry);
gdk_window_get_size(gtk_widget_get_window(d->floating_window), &window_w, &window_h);
x = px + 0.5*(center_w-window_w);
y = py + center_h - 20 - window_h;
gtk_window_move(GTK_WINDOW(d->floating_window), x, y);
gtk_window_present(GTK_WINDOW(d->floating_window));
}
void ShowDialog(UIDialog* dialog, gchar* default_widget)
{
gint sw, sh;
gint px, py;
gint pw, ph;
gint cw, ch;
gint ox, oy;
if( dialog->parent != NULL )
{
sw = gdk_screen_width();
sh = gdk_screen_height();
gtk_widget_realize(dialog->window);
gtk_window_set_transient_for(GTK_WINDOW(dialog->window),
GTK_WINDOW(dialog->parent->window));
gdk_window_get_root_origin(dialog->parent->window->window, &px, &py);
gdk_window_get_size(dialog->parent->window->window, &pw, &ph);
gdk_window_get_size(dialog->window->window, &cw, &ch);
ox = (pw - cw) / 2;
if( ox < 20 ) ox = 20;
oy = (ph - ch) / 2;
if( oy < 20 ) oy = 20;
if( px + ox + cw > sw )
ox = sw - cw - px - 20;
if( py + oy + ch > sh )
oy = sh - ch - py - 20;
if( dialog->pos_x == 0 )
dialog->pos_x = px + ox;
if( dialog->pos_y == 0 )
dialog->pos_y = py + oy;
}
gtk_widget_set_uposition(dialog->window, dialog->pos_x, dialog->pos_y);
if( default_widget )
{
GtkWidget* widget = LookupWidget(dialog->window, default_widget);
if( widget )
{
gtk_widget_grab_focus(widget);
gtk_widget_grab_default(widget);
}
}
gtk_widget_show(dialog->window);
gtk_main();
}
bool wxBitmap::CreateFromXpm( const char **bits )
{
UnRef();
wxCHECK_MSG( bits != NULL, FALSE, wxT("invalid bitmap data") )
GdkVisual *visual = wxTheApp->GetGdkVisual();
m_refData = new wxBitmapRefData();
GdkBitmap *mask = (GdkBitmap*) NULL;
M_BMPDATA->m_pixmap = gdk_pixmap_create_from_xpm_d( wxGetRootWindow()->window, &mask, NULL, (gchar **) bits );
wxCHECK_MSG( M_BMPDATA->m_pixmap, FALSE, wxT("couldn't create pixmap") );
if (mask)
{
M_BMPDATA->m_mask = new wxMask();
M_BMPDATA->m_mask->m_bitmap = mask;
}
gdk_window_get_size( M_BMPDATA->m_pixmap, &(M_BMPDATA->m_width), &(M_BMPDATA->m_height) );
M_BMPDATA->m_bpp = visual->depth; // Can we get a different depth from create_from_xpm_d() ?
return TRUE;
}
void
ui_signal_export (GtkMenuItem * item, gpointer data)
{
GtkWidget *dialog;
GtkWidget *window = GET_OBJECT("window");
GtkFileFilter * filter_auto;
GtkFileFilter * filter_pdf;
GtkFileFilter * filter_svg;
GtkFileFilter * filter_png;
dialog = gtk_file_chooser_dialog_new (_("Export"),
GTK_WINDOW(window),
GTK_FILE_CHOOSER_ACTION_SAVE,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
NULL);
/* Set filters */
filter_auto = gtk_file_filter_new();
filter_pdf = gtk_file_filter_new();
filter_svg = gtk_file_filter_new();
filter_png = gtk_file_filter_new();
gtk_file_filter_add_pattern (filter_auto, "*");
gtk_file_filter_add_mime_type (filter_pdf, "application/pdf");
gtk_file_filter_add_mime_type (filter_svg, "image/svg+xml");
gtk_file_filter_add_mime_type (filter_png, "image/png");
gtk_file_filter_set_name (filter_pdf, "Portable Document Format (PDF)");
gtk_file_filter_set_name (filter_svg, "Scalable Vector Graphcis (SVG)");
gtk_file_filter_set_name (filter_png, "Portable Networks Graphcis (PNG)");
gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog), TRUE);
gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter_png);
gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter_pdf);
gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter_svg);
if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
{
char *filename;
char * ext;
gint width, height;
GtkFileFilter * filter;
gboolean successp;
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (dialog));
gdk_window_get_size (hexboard->window, &width, &height);
if (filter == filter_pdf)
ext = "pdf";
else if (filter == filter_png)
ext = "png";
else if (filter == filter_svg)
ext = "svg";
successp = hexboard_save_as_image (HEXBOARD(hexboard), filename, ext, width, height);
if (!successp)
g_message (_("An error ocurred while export the board."));
g_log (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, _("Board was exported to %s."), filename);
g_free (filename);
}
gtk_widget_destroy (dialog);
}
/**
* windows resize funtion
*/
static gboolean
resize_window (GtkWidget *widget,
GdkEventMotion *mev)
{
int w,h;
if(isFullSreen)
gdk_window_get_size(widget->window,&w,&h);
else {
w = DEFAULT_WIDTH;
h = DEFAULT_HEIGHT;
}
if(w!=window_w && h!=window_h){
window_w = w;
window_h = h;
surface = cairo_surface_create_similar (
surface,
CAIRO_CONTENT_COLOR_ALPHA,
w, h);
gtk_widget_set_size_request(widget,w,h);
CleanPaint();
}
/* tell the canvas widget that it needs to redraw itself */
gtk_widget_queue_draw (widget);
return FALSE;
}
//do_draw will be executed in a separate thread whenever we would like to update
//our animation
void *do_draw(void * user_data){
//return false;
currently_drawing = 1;
GtkWidget * widget = (GtkWidget * ) user_data;
int width, height;
gdk_threads_enter();
//gdk_drawable_get_size(canvas, &width, &height);
gdk_window_get_size(widget->window,&width,&height);
//cairo_t * cr = gdk_cairo_create (widget->window);
gdk_threads_leave();
//create a gtk-independant surface to draw on
cairo_surface_t *cst = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, width, height);
cairo_t *cr = cairo_create(cst);
// all drawing here
cairo_set_source_rgb (cr, 0.0,0.0,0.0);
cairo_paint (cr);
//do some time-consuming drawing
static int i = 0;
++i; i = i % 300; //give a little movement to our animation
int j,k;
for(k=0; k<100; ++k){ //lets just redraw lots of times to use a lot of proc power
for(j=0; j < 1000; ++j){
cairo_set_source_rgb (cr, (double)j/1000.0, (double)j/1000.0, 1.0 - (double)j/1000.0);
cairo_move_to(cr, i,j/2);
cairo_line_to(cr, i+100,j/2);
cairo_stroke(cr);
}
}
cairo_destroy(cr);
//When dealing with gdkPixmap's, we need to make sure not to
//access them from outside gtk_main().
gdk_threads_enter();
cairo_t *cr_pixmap = gdk_cairo_create(pixmap);
cairo_set_source_surface (cr_pixmap, cst, 0, 0);
cairo_paint(cr_pixmap);
cairo_destroy(cr_pixmap);
gdk_threads_leave();
// cairo_surface_destroy(cst);
printf(":%d",i);
if(dtime!=time(NULL)) { printf("%d %d\n",(int) time(NULL),d_fps); dtime = time(NULL) ; d_fps = 1; } else { d_fps++; }
currently_drawing = 0;
return NULL;
}
void WinDraw_InitWindowSize(WORD width, WORD height)
{
static BOOL inited = FALSE;
if (!inited) {
GdkWindow *t, *root = window->window;
while ((t = gdk_window_get_parent(root)) != 0)
root = t;
gdk_window_get_size(root, &root_width, &root_height);
inited = TRUE;
}
gdk_window_get_position(window->window, &winx, &winy);
winw = width;
winh = height;
if (root_width < winw)
winx = (root_width - winw) / 2;
else if (winx < 0)
winx = 0;
else if ((winx + winw) > root_width)
winx = root_width - winw;
if (root_height < winh)
winy = (root_height - winh) / 2;
else if (winy < 0)
winy = 0;
else if ((winy + winh) > root_height)
winy = root_height - winh;
}
void
menu_calc_popup_position (GtkMenu *menu, gint *x_ret, gint *y_ret,
gboolean *push_in,
gpointer data)
{
GdkWindow *window = data;
gint x = 0, y = 0, w = 0, h = 0, cursor_x = 0, cursor_y = 0;
GdkModifierType mask;
g_return_if_fail (x_ret && y_ret);
g_return_if_fail (window);
gdk_window_get_pointer (window, &cursor_x, &cursor_y, &mask);
gdk_window_get_origin (window, &x, &y);
gdk_window_get_size (window, &w, &h);
if (cursor_x < 0 || cursor_x > w || cursor_y < 0 || cursor_y > h)
{
*x_ret = x + w / 2;
*y_ret = y + h / 2;
} else {
*x_ret = x + cursor_x;
*y_ret = y + cursor_y;
}
}
void create_server_pixmap (GtkWidget *window, struct pixmap *stype,
int n, GdkPixmap **pix, GdkBitmap **mask) {
GdkGC *white_gc;
int hb, wb, hs, ws;
if (!GTK_WIDGET_REALIZED (window))
gtk_widget_realize (window);
gdk_window_get_size (buddy_pix[1].pix, &wb, &hb);
gdk_window_get_size (stype->pix, &ws, &hs);
*pix = gdk_pixmap_new (window->window, wb + ws, MAX (hs, hb), -1);
*mask = gdk_pixmap_new (window->window, wb + ws, MAX (hs, hb), 1);
white_gc = window->style->base_gc[GTK_STATE_NORMAL];
if (!masks_gc) {
masks_gc = gdk_gc_new (*mask);
gdk_gc_set_exposures (masks_gc, FALSE);
}
mask_pattern.pixel = 0;
gdk_gc_set_foreground (masks_gc, &mask_pattern);
gdk_draw_rectangle (*mask, masks_gc, TRUE, 0, 0, -1, -1);
mask_pattern.pixel = 1;
gdk_gc_set_foreground (masks_gc, &mask_pattern);
if (n) {
ensure_buddy_pix (window, n);
gdk_gc_set_clip_origin (white_gc, 0, 0);
gdk_gc_set_clip_mask (white_gc, buddy_pix[n].mask);
gdk_draw_pixmap (*pix, white_gc, buddy_pix[n].pix, 0, 0, 0, 0, wb, hb);
gdk_draw_pixmap (*mask, masks_gc, buddy_pix[n].mask, 0, 0, 0, 0, wb, hb);
}
gdk_gc_set_clip_origin (white_gc, wb, 0);
gdk_gc_set_clip_mask (white_gc, stype->mask);
gdk_draw_pixmap (*pix, white_gc, stype->pix, 0, 0, wb, 0, ws, hs);
gdk_draw_pixmap (*mask, masks_gc, stype->mask, 0, 0, wb, 0, ws, hs);
gdk_gc_set_clip_origin (white_gc, 0, 0);
gdk_gc_set_clip_mask (white_gc, NULL);
}
static GdkPixmap *
scale_pixmap (GdkWindow *window, GdkPixmap *pixmap, gdouble scale_x, gdouble scale_y)
{
GdkGC *gc;
GdkColormap *colormap;
GdkColorContext *cc;
GdkVisual *visual;
GdkImage *image;
GdkPixmap *new_pixmap;
gint x, y, width, height, new_width, new_height;
if(!pixmap) return NULL;
if(!window) return NULL;
gc = gdk_gc_new(pixmap);
colormap = gdk_colormap_get_system ();
visual = gdk_visual_get_system ();
cc = gdk_color_context_new(visual, colormap);
gdk_window_get_size(pixmap, &width, &height);
if(scale_x == 1.0 && scale_y == 1.0){
new_pixmap = gdk_pixmap_new(window, width, height, -1);
gdk_draw_pixmap(new_pixmap,
gc,
pixmap,
0, 0,
0, 0,
width, height);
return new_pixmap;
}
new_width = roundint(width * scale_x);
new_height = roundint(height * scale_y);
new_pixmap = gdk_pixmap_new(window, new_width, new_height, -1);
image = gdk_image_get(pixmap,
0, 0,
width, height);
for(x = 0; x < new_width; x++){
for(y = 0; y < new_height; y++){
GdkColor color;
gint px, py;
px = MIN(roundint(x / scale_x), width - 1);
py = MIN(roundint(y / scale_y), height - 1);
color.pixel = gdk_image_get_pixel(image, px, py);
gdk_color_context_query_color(cc, &color);
gdk_gc_set_foreground(gc, &color);
gdk_draw_point(new_pixmap, gc, x, y);
}
}
gdk_image_destroy(image);
gdk_color_context_free(cc);
return new_pixmap;
}
static void
gimv_zalbum_update_max_cell_size (GimvZAlbum *album, GimvZAlbumCell *cell)
{
gint pix_width, pix_height, iwidth, iheight, cell_width, cell_height;
gint string_area_width, str_width, str_height;
g_return_if_fail (album);
g_return_if_fail (cell);
if (cell->ipix) {
gdk_window_get_size (cell->ipix, &iwidth, &iheight);
} else {
iwidth = album->max_pix_width;
iheight = album->max_pix_height;
}
album->max_pix_width = MAX(album->max_pix_width, iwidth);
album->max_pix_height = MAX(album->max_pix_height, iheight);
if (cell->name) {
get_string_area_size (album, cell->name,
&str_width, &str_height, NULL);
/*
str_width = gdk_string_width (font, cell->name);
str_height = gdk_string_height (font, cell->name);
*/
} else {
str_width = 0;
str_height = 0;
}
switch (album->label_pos) {
case GIMV_ZALBUM_CELL_LABEL_LEFT:
case GIMV_ZALBUM_CELL_LABEL_RIGHT:
{
pix_width = album->max_pix_width;
pix_height = album->max_pix_height;
string_area_width = str_width + LABEL_HPADDING;
break;
}
case GIMV_ZALBUM_CELL_LABEL_BOTTOM:
case GIMV_ZALBUM_CELL_LABEL_TOP:
default:
pix_width = iwidth;
pix_height = iheight;
string_area_width = 0;
break;
}
cell_width = pix_width + string_area_width;
cell_height = MAX (pix_height, str_height);
album->max_cell_width
= MAX (MAX(album->max_cell_width, cell_width), album->max_pix_width);
album->max_cell_height
= MAX (MAX(album->max_cell_height, cell_height), album->max_pix_height);
}
/* configure_event:
* React to a configure event, perhaps changing the backing image size. */
void configure_event(GtkWidget *widget, GdkEvent *event, gpointer data) {
if (darea) drawable = darea->window;
gdk_window_get_size(drawable, &width, &height);
if (!backing_image || backing_image->width != width || backing_image->height != height)
make_backing_image();
update_window();
}
static void
_preset_popup_posistion(GtkMenu *menu, gint *x,gint *y,gboolean *push_in, gpointer data)
{
gint w,h;
gint ww,wh;
GtkRequisition requisition;
gdk_window_get_size(GTK_WIDGET(data)->window,&w,&h);
gdk_window_get_size(dt_ui_main_window(darktable.gui->ui)->window,&ww,&wh);
gdk_window_get_origin (GTK_WIDGET(data)->window, x, y);
gtk_widget_size_request (GTK_WIDGET (menu), &requisition);
/* align left panel popupmenu to right edge */
if (*x < ww/2)
(*x)+=w-requisition.width;
(*y)+=GTK_WIDGET(data)->allocation.height;
}
int pixmap_width (GdkPixmap *pixmap) {
int height, width;
if (!pixmap)
return 0;
gdk_window_get_size (pixmap, &width, &height);
return width;
}
static void
gtk_ui_popup_dialog(int index) {
GtkWidget *popup;
int tx, ty, tw, th;
int px, py, pw, ph;
popup = dialogs[index];
gdk_window_get_origin(toplevel->window, &tx, &ty);
gdk_window_get_size(toplevel->window, &tw, &th);
gdk_window_get_size(popup->window, &pw, &ph);
px = tx + (tw - pw) / 2;
py = ty + (th - ph) / 2;
gtk_window_set_position(GTK_WINDOW(popup), GTK_WIN_POS_NONE);
gtk_widget_set_uposition(popup, px, py);
gtk_widget_show_all(popup);
gtk_main();
}
static void save_options()
{
char filename[256];
FILE *fd;
int i, numchans;
int x,y,w,h;
sprintf(filename, "%s/%s", getenv("HOME"), ".studio");
chk_dir(filename);
sprintf(filename, "%s/%s/%s.tv-conf",getenv("HOME"),".studio", tv_config_file);
fd = fopen(filename, "w");
if (!fd)
{
printf("WARNING: cannot open config file: %s\n", filename);
return;
}
gdk_window_get_size(window->window, &w, &h);
gdk_window_get_origin(window->window, &x, &y);
fprintf(fd, "[StudioTV]\n");
fprintf(fd, "default_port = %d\n", port);
fprintf(fd, "default_width = %d\n", w);
fprintf(fd, "default_height = %d\n", h);
fprintf(fd, "default_x = %d\n", x);
fprintf(fd, "default_y = %d\n", y);
fprintf(fd, "default_encoding_id = %d\n", encoding_id);
#ifdef OSS
fprintf(fd, "default_mixer_dev = %s\n", mixer_dev);
fprintf(fd, "default_audio_src = %d\n", audio_src);
#endif
#ifdef HAVE_LIRC
fprintf(fd, "default_lirc_dev = %s\n", lirc_dev);
for(i=0;i<RC_NUM_KEYS;i++)
fprintf(fd, "remote_control_key_%d = %s\n",
i, remote_buttons[i]);
#endif
if (channels)
{
numchans = 0;
for (i=0;channels[i];i++)
{
fprintf(fd, "channel_frequency_%d = %d\n", i, channels[i]->frequency);
fprintf(fd, "channel_name_%d = %s\n", i, channels[i]->name);
numchans = i;
}
fprintf(fd, "num_chans = %d\n", numchans+1);
}
fclose(fd);
if (verbose) g_print("Configuration saved to %s\n", filename);
}
/** \brief concatenate two pixmaps
*
* horizontal concatenation
* @param window
* @param dest destination pixmap
* @param s1 first pixmap
* @param s2 second pixmap
* @returns dest for convenience
*/
struct pixmap* cat_pixmaps (GtkWidget *window, struct pixmap *dest, struct pixmap* s1, struct pixmap* s2)
{
GdkGC *white_gc;
int h1, w1, h2, w2;
if (!GTK_WIDGET_REALIZED (window))
gtk_widget_realize (window);
gdk_window_get_size (s1->pix, &w1, &h1);
gdk_window_get_size (s2->pix, &w2, &h2);
dest->pix = gdk_pixmap_new (window->window, w1 + w2, MAX (h1, h2), -1);
dest->mask = gdk_pixmap_new (window->window, w1 + w2, MAX (h1, h2), 1);
white_gc = window->style->base_gc[GTK_STATE_NORMAL];
if (!masks_gc) {
masks_gc = gdk_gc_new (dest->mask);
gdk_gc_set_exposures (masks_gc, FALSE);
}
mask_pattern.pixel = 0;
gdk_gc_set_foreground (masks_gc, &mask_pattern);
gdk_draw_rectangle (dest->mask, masks_gc, TRUE, 0, 0, -1, -1);
mask_pattern.pixel = 1;
gdk_gc_set_foreground (masks_gc, &mask_pattern);
gdk_gc_set_clip_origin (white_gc, 0, 0);
gdk_gc_set_clip_mask (white_gc, s1->mask);
gdk_draw_pixmap (dest->pix, white_gc, s1->pix, 0, 0, 0, 0, w1, h1);
gdk_draw_pixmap (dest->mask, masks_gc, s1->mask, 0, 0, 0, 0, w1, h1);
gdk_gc_set_clip_origin (white_gc, w1, 0);
gdk_gc_set_clip_mask (white_gc, s2->mask);
gdk_draw_pixmap (dest->pix, white_gc, s2->pix, 0, 0, w1, 0, w2, h2);
gdk_draw_pixmap (dest->mask, masks_gc, s2->mask, 0, 0, w1, 0, w2, h2);
gdk_gc_set_clip_origin (white_gc, 0, 0);
gdk_gc_set_clip_mask (white_gc, NULL);
return dest;
}
int calculate_clist_row_height (GtkWidget *clist, GdkPixmap *pixmap) {
int pix_h, pix_w;
int height;
gdk_window_get_size (pixmap, &pix_w, &pix_h);
height=pix_h+1;
return height;
}
/* The following is based on a similar routine found in most
* GTK2 engines, I have no idea which one came up with it first...
*/
gboolean
sanitize_parameters(GtkStyle * style,
GdkWindow * window,
gint * width,
gint * height)
{
if (!style) return FALSE;
if (!window) return FALSE;
if ((width) && (height)) {
if ((*width == -1) && (*height == -1))
gdk_window_get_size(window, width, height);
else if (*width == -1)
gdk_window_get_size(window, width, NULL);
else if (*height == -1)
gdk_window_get_size(window, NULL, height);
}
return TRUE;
}
void show_splash()
{
gint x, y;
GdkWindow *root_win = NULL;
gint root_x, root_y;
GtkWidget *vbox;
GtkWidget *label;
GtkWidget *frame;
#ifdef __WIN32__
root_x = GetSystemMetrics(SM_CXSCREEN);
root_y = GetSystemMetrics(SM_CYSCREEN);
#else
root_win = gdk_window_foreign_new (GDK_ROOT_WINDOW ());
gdk_window_get_size(root_win, &root_x, &root_y);
#endif
x = (root_x - SPLASH_WIDTH) /2;
y = (root_y - SPLASH_HEIGHT) /2;
splash = gtk_window_new (GTK_WINDOW_POPUP);
gtk_widget_set_size_request(splash, SPLASH_WIDTH, SPLASH_HEIGHT);
gtk_window_move(GTK_WINDOW(splash), x, y);
frame = gtk_frame_new(NULL);
gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_OUT);
gtk_container_add (GTK_CONTAINER (splash), frame);
vbox = gtk_vbox_new(FALSE, 0);
gtk_container_add (GTK_CONTAINER (frame), vbox);
label = gtk_label_new(NULL);
gtk_label_set_markup(GTK_LABEL(label), "<span size=\"x-large\" foreground=\"#a04040\" weight=\"ultrabold\">Welcome to EBView</span>");
gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(label), TRUE, TRUE, 0);
label = gtk_label_new(_("Loading dictionary..."));
gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(label), TRUE, TRUE, 0);
splash_label = gtk_label_new("");
gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(splash_label), TRUE, TRUE, 0);
gtk_widget_show_all(splash);
loading_dictgroup = 1;
tag_timeout = gtk_timeout_add(200, load_watch_thread, NULL);
load_dictgroup_background();
gtk_main();
}
void ensure_buddy_pix (GtkWidget *window, int n) {
int width, height;
GdkGC *white_gc;
int pri;
int sec;
if (!buddy_pix[1].pix) /* not initialized */
return;
if (n < 0 || n > 9 || buddy_pix[n].pix)
return;
sec = ((n & 0x04) != 0)? 0x04 : 0x02;
pri = n & ~sec;
ensure_buddy_pix (window, pri);
if (!pri || !sec)
return;
if (!GTK_WIDGET_REALIZED (window))
gtk_widget_realize (window);
gdk_window_get_size (buddy_pix[1].pix, &width, &height);
buddy_pix[n].pix = gdk_pixmap_new (window->window, width, height, -1);
buddy_pix[n].mask = gdk_pixmap_new (window->window, width, height, 1);
white_gc = window->style->white_gc;
if (!masks_gc) {
masks_gc = gdk_gc_new (buddy_pix[n].mask);
gdk_gc_set_exposures (masks_gc, FALSE);
}
gdk_gc_set_foreground (masks_gc, &window->style->white);
gdk_draw_pixmap (buddy_pix[n].pix, white_gc, buddy_pix[pri].pix,
0, 0, 0, 0, width, height);
gdk_draw_pixmap (buddy_pix[n].mask, masks_gc, buddy_pix[pri].mask,
0, 0, 0, 0, width, height);
gdk_gc_set_clip_mask (white_gc, buddy_pix[sec].mask);
gdk_draw_pixmap (buddy_pix[n].pix, white_gc, buddy_pix[sec].pix,
0, 0, 0, 0, width, height);
gdk_gc_set_clip_mask (white_gc, NULL);
gdk_gc_set_clip_mask (masks_gc, buddy_pix[sec].mask);
gdk_draw_rectangle (buddy_pix[n].mask, masks_gc, TRUE, 0, 0, width, height);
gdk_gc_set_clip_mask (masks_gc, NULL);
}
static void
view_resize (View *view)
{
gint width, height;
gdk_window_get_size (GTK_WIDGET(view->context)->window, &width, &height);
gl_drawing_area_make_current (view->context);
glViewport(0, 0, width, height);
glMatrixMode (GL_PROJECTION);
glLoadIdentity ();
gluPerspective (45.0, (float)width / (float)height, 0.1, 2500.0);
glMatrixMode (GL_MODELVIEW);
glLoadIdentity ();
glDepthRange (0.1, 2000.0);
}
void DrawPixmap(GdkWindow* window, GdkGC* gc,
gint dstx, gint dsty, GdkPixmap* pixmap, GdkBitmap* mask)
{
gint map_w, map_h;
gdk_window_get_size(pixmap, &map_w, &map_h);
gdk_gc_set_clip_mask(gc, mask);
gdk_gc_set_clip_origin(gc, dstx, dsty);
gdk_draw_pixmap(window, gc, pixmap,
0,0, // srcx, srcy
dstx, dsty,
map_w, map_h);
gdk_gc_set_clip_mask(gc, NULL);
}
void wxDropSource::PrepareIcon( int action, GdkDragContext *context )
{
// get the right icon to display
wxIcon *icon = NULL;
if ( action & GDK_ACTION_MOVE )
icon = &m_iconMove;
else if ( action & GDK_ACTION_COPY )
icon = &m_iconCopy;
else
icon = &m_iconNone;
GdkBitmap *mask;
if ( icon->GetMask() )
mask = icon->GetMask()->GetBitmap();
else
mask = NULL;
GdkPixmap *pixmap = icon->GetPixmap();
gint width,height;
gdk_window_get_size (pixmap, &width, &height);
GdkColormap *colormap = gtk_widget_get_colormap( m_widget );
gtk_widget_push_visual (gdk_colormap_get_visual (colormap));
gtk_widget_push_colormap (colormap);
m_iconWindow = gtk_window_new (GTK_WINDOW_POPUP);
gtk_widget_set_events (m_iconWindow, GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK);
gtk_widget_set_app_paintable (GTK_WIDGET (m_iconWindow), TRUE);
gtk_widget_pop_visual ();
gtk_widget_pop_colormap ();
gtk_widget_set_usize (m_iconWindow, width, height);
gtk_widget_realize (m_iconWindow);
gtk_signal_connect( GTK_OBJECT(m_iconWindow), "configure_event",
GTK_SIGNAL_FUNC(gtk_dnd_window_configure_callback), (gpointer)this );
gdk_window_set_back_pixmap (m_iconWindow->window, pixmap, FALSE);
if (mask)
gtk_widget_shape_combine_mask (m_iconWindow, mask, 0, 0);
gtk_drag_set_icon_widget( context, m_iconWindow, 0, 0 );
}
static gboolean list_motion_notify(GtkWidget *widget, GdkEventMotion *event,
gpointer user_data)
{
gint mx,my;
gint wx,wy,ww,wh;
gdk_window_get_root_origin(widget->window,&wx,&wy);
gdk_window_get_size(widget->window,&ww,&wh);
mx = (gint) (event->x_root);
my = (gint) (event->y_root);
/*printf("mouse: <%d,%d>, window: <%d,%d>+<%d,%d>\n",mx,my,wx,wy,ww,wh);*/
if (mx < wx || mx > wx+ww || my < wy || my > wy+wh)
gtk_signal_emit_stop_by_name(GTK_OBJECT(widget),
"motion-notify-event");
return FALSE;
}
static void
gtk_ui_make_main_window(int size) {
GdkWindowHints flags;
GdkGeometry geom;
gint winwidth, winheight;
screensize = size;
base = gtk_vbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER(toplevel), base);
menubar = CreateMenuBar();
gtk_box_pack_start(GTK_BOX(base), menubar, FALSE, FALSE, 0);
field = CreateDrawingArea(size, size);
gtk_box_pack_start(GTK_BOX(base), field, FALSE, FALSE, 0);
gtk_signal_connect(GTK_OBJECT(field), "button-press-event",
GTK_SIGNAL_FUNC(button_press), NULL);
gtk_signal_connect(GTK_OBJECT(field), "button-release-event",
GTK_SIGNAL_FUNC(button_release), NULL);
gtk_signal_connect(GTK_OBJECT(field), "enter-notify-event",
GTK_SIGNAL_FUNC(enter_window), NULL);
gtk_signal_connect(GTK_OBJECT(field), "leave-notify-event",
GTK_SIGNAL_FUNC(leave_window), NULL);
gtk_signal_connect(GTK_OBJECT(field), "expose-event",
GTK_SIGNAL_FUNC(redraw_window), NULL);
gtk_widget_set_events(field, GDK_BUTTON_PRESS_MASK |
GDK_BUTTON_RELEASE_MASK |
GDK_ENTER_NOTIFY_MASK |
GDK_LEAVE_NOTIFY_MASK |
GDK_EXPOSURE_MASK);
gtk_widget_show_all(toplevel);
gdk_window_get_size(toplevel->window, &winwidth, &winheight);
geom.min_width = geom.max_width = geom.base_width = winwidth;
geom.min_height = geom.max_height = geom.base_height = winheight;
geom.width_inc = geom.height_inc = 0;
flags = GDK_HINT_MIN_SIZE | GDK_HINT_MAX_SIZE | GDK_HINT_BASE_SIZE |
GDK_HINT_RESIZE_INC;
gdk_window_set_geometry_hints(toplevel->window, &geom, flags);
gdk_color_parse("white", &white);
gdk_color_parse("black", &black);
}
void
on_window1_size_request(GtkWidget * widget,
GtkRequisition * requisition, gpointer user_data)
{
static gint old_h;
gint w, h;
if (widget->window == NULL)
gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h);
else
gdk_window_get_size(widget->window, &w, &h);
if (h == old_h)
return;
old_h = h;
gtk_paned_set_position(GTK_PANED(vpaned), 2 * h / 3);
}
static GdkPixmap *
scale_pixmap (GdkWindow *window, GdkPixmap *pixmap, gdouble scale_x, gdouble scale_y)
{
GdkGC *gc = NULL;
GdkPixmap *new_pixmap;
gint width, height, new_width, new_height;
GdkPixbuf *pixbuf = NULL;
GdkPixbuf *aux_pixbuf = NULL;
if(!pixmap) return NULL;
if(!window) return NULL;
gdk_window_get_size(pixmap, &width, &height);
gc = gdk_gc_new(window);
if(scale_x == 1.0 && scale_y == 1.0){
new_pixmap = gdk_pixmap_new(window, width, height, -1);
gdk_draw_pixmap(new_pixmap,
gc,
pixmap,
0, 0,
0, 0,
width, height);
gdk_gc_unref(gc);
return new_pixmap;
}
new_width = roundint(width * scale_x);
new_height = roundint(height * scale_y);
pixbuf = gdk_pixbuf_get_from_drawable(NULL, pixmap, gdk_drawable_get_colormap(window), 0, 0, 0, 0, width, height);
aux_pixbuf = gdk_pixbuf_scale_simple(pixbuf, new_width, new_height, GDK_INTERP_BILINEAR);
new_pixmap = gdk_pixmap_new(pixmap, new_width, new_height, -1);
gdk_draw_pixbuf(new_pixmap, gc, aux_pixbuf, 0, 0, 0, 0, new_width, new_height, GDK_RGB_DITHER_MAX, 0, 0);
gdk_pixbuf_unref(pixbuf);
gdk_pixbuf_unref(aux_pixbuf);
gdk_gc_unref(gc);
return new_pixmap;
}
void UpdateDialog(UIDialog* dialog, GdkRectangle* rect)
{
gint window_w, window_h;
GdkRectangle window_rect;
if( dialog->window->window != NULL )
{
if( rect == NULL )
{
gdk_window_get_size(dialog->window->window, &window_w, &window_h);
window_rect.x = 0;
window_rect.y = 0;
window_rect.width = window_w;
window_rect.height = window_h;
rect = &window_rect;
}
gtk_widget_draw(dialog->window, rect);
}
}
