dialog = NULL;
}
+gboolean
+ListCallback (GtkWidget *widget, GdkEventButton *event, gpointer gdata)
+{
+ int n = (intptr_t) gdata & 0xFFFF;
+ int dlg = (intptr_t) gdata >> 16;
+ Option *opt = dialogOptions[dlg] + n;
+
+ if(event->type != GDK_2BUTTON_PRESS || event->button != 1) return FALSE;
+ ((ListBoxCallback*) opt->textValue)(n, SelectedListBoxItem(opt));
+ return TRUE;
+}
+
static char *oneLiner =
"<Key>Return: redraw-display() \n \
<Key>Tab: TabProc() \n ";
#endif
static int
+TableWidth (Option *opt)
+{ // Hideous work-around! If the table is 3 columns, but 2 & 3 are always occupied together, the fixing of the width of column 1 does not work
+ while(opt->type != EndMark && opt->type != Break)
+ if(opt->type == FileName || opt->type == PathName || opt++->type == BarBegin) return 3; // This table needs browse button
+ return 2; // no browse button;
+}
+
+static int
SameRow (Option *opt)
{
- return (opt->min & SAME_ROW && (opt->type == Button || opt->type == SaveButton || opt->type == Label || opt->type == ListBox));
+ return (opt->min & SAME_ROW && (opt->type == Button || opt->type == SaveButton || opt->type == Label
+ || opt->type == ListBox || opt->type == BoxBegin || opt->type == Icon));
}
static void
-Pack (GtkWidget *hbox, GtkWidget *table, GtkWidget *entry, int left, int right, int top)
+Pack (GtkWidget *hbox, GtkWidget *table, GtkWidget *entry, int left, int right, int top, GtkAttachOptions vExpand)
{
if(hbox) gtk_box_pack_start(GTK_BOX (hbox), entry, TRUE, TRUE, 0);
- else gtk_table_attach_defaults(GTK_TABLE(table), entry, left, right, top, top+1);
+ else gtk_table_attach(GTK_TABLE(table), entry, left, right, top, top+1,
+ GTK_FILL | GTK_EXPAND, GTK_FILL | vExpand, 2, 1);
}
int
GtkWidget *box;
GtkWidget *checkbutton;
GtkWidget *entry;
- GtkWidget *hbox = NULL;
+ GtkWidget *oldHbox, *hbox = NULL;
+ GtkWidget *pane = NULL;
GtkWidget *button;
GtkWidget *table;
GtkWidget *spinner;
GtkWidget *menuBar;
GtkWidget *menu;
- int i, j, arraysize, left, top, height=999, width=1, boxStart;
+ int i, j, arraysize, left, top, height=999, width=1, boxStart, breakType = 0, r;
char def[MSG_SIZ], *msg, engineDlg = (currentCps != NULL && dlgNr != BrowserDlg);
if(dlgNr < PromoDlg && shellUp[dlgNr]) return 0; // already up
if(engineDlg) { // Settings popup for engine: format through heuristic
int n = currentCps->nrOptions;
- if(n > 50) width = 4; else if(n>24) width = 2; else width = 1;
+// if(n > 50) width = 4; else if(n>24) width = 2; else width = 1;
+ width = n / 20 + 1;
height = n / width + 1;
+printf("n=%d, h=%d, w=%d\n",n,height,width);
// if(n && (currentOption[n-1].type == Button || currentOption[n-1].type == SaveButton)) currentOption[n].min = SAME_ROW; // OK on same line
currentOption[n].type = EndMark; currentOption[n].target = NULL; // delimit list by callback-less end mark
}
arraysize++;
}
- table = gtk_table_new(arraysize, 3, FALSE);
- gtk_table_set_col_spacings(GTK_TABLE(table), 20);
+ table = gtk_table_new(arraysize, r=TableWidth(option), FALSE);
left = 0;
top = -1;
if(option[i].type == -1) continue;
top++;
if (top >= height) {
+ gtk_table_resize(GTK_TABLE(table), height, r);
+ if(!pane) { // multi-column: put tables in intermediate hbox
+ if(breakType || engineDlg)
+ pane = gtk_hbox_new (FALSE, 0);
+ else
+ pane = gtk_vbox_new (FALSE, 0);
+ gtk_box_set_spacing(GTK_BOX(pane), 5 + 5*breakType);
+ gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), pane, TRUE, TRUE, 0);
+ }
+ gtk_box_pack_start (GTK_BOX (pane), table, TRUE, TRUE, 0);
+ table = gtk_table_new(arraysize - i, r=TableWidth(option + i), FALSE);
top = 0;
- left = left + 3;
- gtk_table_resize(GTK_TABLE(table), height, left + 3);
}
if(!SameRow(&option[i])) {
if(SameRow(&option[i+1])) {
+ GtkAttachOptions x = GTK_FILL;
// make sure hbox is always available when we have more options on same row
hbox = gtk_hbox_new (option[i].type == Button && option[i].textValue, 0);
+ if(!currentCps && option[i].value > 80) x |= GTK_EXPAND; // only vertically extended widgets should size vertically
if (strcmp(option[i].name, "") == 0 || option[i].type == Label || option[i].type == Button)
// for Label and Button name is contained inside option
- gtk_table_attach_defaults(GTK_TABLE(table), hbox, left, left+3, top, top+1);
+ gtk_table_attach(GTK_TABLE(table), hbox, left, left+r, top, top+1, GTK_FILL | GTK_EXPAND, x, 2, 1);
else
- gtk_table_attach_defaults(GTK_TABLE(table), hbox, left+1, left+3, top, top+1);
+ gtk_table_attach(GTK_TABLE(table), hbox, left+1, left+r, top, top+1, GTK_FILL | GTK_EXPAND, x, 2, 1);
} else hbox = NULL; //and also make sure no hbox exists if only singl option on row
- }
+ } else top--;
switch(option[i].type) {
case Fractional:
snprintf(def, MSG_SIZ, "%.2f", *(float*)option[i].target);
gtk_widget_set_size_request(GTK_WIDGET(sw), w, -1);
textbuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));
- gtk_widget_set_size_request(textview, -1, option[i].min);
/* check if label is empty */
if (strcmp(option[i].name,"") != 0) {
- gtk_table_attach_defaults(GTK_TABLE(table), label, left, left+1, top, top+1);
- Pack(hbox, table, sw, left+1, left+3, top);
+ gtk_table_attach(GTK_TABLE(table), label, left, left+1, top, top+1, GTK_FILL, GTK_FILL, 2, 1);
+ Pack(hbox, table, sw, left+1, left+r, top, 0);
}
else {
/* no label so let textview occupy all columns */
- Pack(hbox, table, sw, left, left+3, top);
+ Pack(hbox, table, sw, left, left+r, top, GTK_EXPAND);
}
if ( *(char**)option[i].target != NULL )
gtk_text_buffer_set_text (textbuffer, *(char**)option[i].target, -1);
gtk_entry_set_max_length (GTK_ENTRY (entry), w);
// left, right, top, bottom
- if (strcmp(option[i].name, "") != 0) gtk_table_attach_defaults(GTK_TABLE(table), label, left, left+1, top, top+1);
- //gtk_table_attach_defaults(GTK_TABLE(table), entry, 1, 2, i, i+1);
+ if (strcmp(option[i].name, "") != 0)
+ gtk_table_attach(GTK_TABLE(table), label, left, left+1, top, top+1, GTK_FILL, GTK_FILL, 2, 1); // leading names do not expand
if (option[i].type == Spin) {
spinner_adj = (GtkAdjustment *) gtk_adjustment_new (option[i].value, option[i].min, option[i].max, 1.0, 0.0, 0.0);
spinner = gtk_spin_button_new (spinner_adj, 1.0, 0);
- gtk_table_attach_defaults(GTK_TABLE(table), spinner, left+1, left+3, top, top+1);
+ gtk_table_attach(GTK_TABLE(table), spinner, left+1, left+r, top, top+1, GTK_FILL | GTK_EXPAND, GTK_FILL, 2, 1);
option[i].handle = (void*)spinner;
}
else if (option[i].type == FileName || option[i].type == PathName) {
- gtk_table_attach_defaults(GTK_TABLE(table), entry, left+1, left+2, top, top+1);
+ gtk_table_attach(GTK_TABLE(table), entry, left+1, left+2, top, top+1, GTK_FILL | GTK_EXPAND, GTK_FILL, 2, 1);
button = gtk_button_new_with_label ("Browse");
- gtk_table_attach_defaults(GTK_TABLE(table), button, left+2, left+3, top, top+1);
+ gtk_table_attach(GTK_TABLE(table), button, left+2, left+r, top, top+1, GTK_FILL, GTK_FILL, 2, 1); // Browse button does not expand
g_signal_connect (button, "clicked", G_CALLBACK (BrowseGTK), (gpointer)(intptr_t) i);
option[i].handle = (void*)entry;
}
else {
- Pack(hbox, table, entry, left + (strcmp(option[i].name, "") != 0), left+3, top);
+ Pack(hbox, table, entry, left + (strcmp(option[i].name, "") != 0), left+r, top, 0);
option[i].handle = (void*)entry;
}
break;
checkbutton = gtk_check_button_new_with_label(option[i].name);
if(!currentCps) option[i].value = *(Boolean*)option[i].target;
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbutton), option[i].value);
- gtk_table_attach_defaults(GTK_TABLE(table), checkbutton, left, left+3, top, top+1);
+ gtk_table_attach(GTK_TABLE(table), checkbutton, left, left+r, top, top+1, GTK_FILL | GTK_EXPAND, GTK_FILL, 2, 0);
option[i].handle = (void *)checkbutton;
break;
+ case Icon:
+ option[i].handle = (void *) (label = gtk_image_new_from_pixbuf(NULL));
+ gtk_widget_set_size_request(label, option[i].max ? option[i].max : -1, -1);
+ Pack(hbox, table, label, left, left+2, top, 0);
+ break;
case Label:
option[i].handle = (void *) (label = gtk_label_new(option[i].name));
/* Left Justify */
gtk_container_add(GTK_CONTAINER(frame), label);
label = frame;
}
- Pack(hbox, table, label, left, left+3, top);
+ gtk_widget_set_size_request(label, option[i].max ? option[i].max : -1, -1);
+ Pack(hbox, table, label, left, left+2, top, 0);
if(option[i].target) { // allow user to specify event handler for button presses
gtk_widget_add_events(GTK_WIDGET(label), GDK_BUTTON_PRESS_MASK);
g_signal_connect(label, "button-press-event", G_CALLBACK(MemoEvent), (gpointer) &option[i]);
|| strstr(first.variants, VariantName(option[i].value)));
}
- Pack(hbox, table, button, left, left+1, top);
+ Pack(hbox, table, button, left, left+1, top, 0);
g_signal_connect (button, "clicked", G_CALLBACK (GenericCallback), (gpointer)(intptr_t) i + (dlgNr<<16));
option[i].handle = (void*)button;
break;
label = gtk_label_new(option[i].name);
/* Left Justify */
gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
- gtk_table_attach_defaults(GTK_TABLE(table), label, left, left+1, top, top+1);
+ gtk_table_attach(GTK_TABLE(table), label, left, left+1, top, top+1, GTK_FILL, GTK_FILL, 2, 1);
combobox = gtk_combo_box_new_text();
//option[i].value = j + (option[i].choice[j] == NULL);
gtk_combo_box_set_active(GTK_COMBO_BOX(combobox), option[i].value);
- Pack(hbox, table, combobox, left+1, left+3, top);
+ Pack(hbox, table, combobox, left+1, left+r, top, 0);
g_signal_connect(G_OBJECT(combobox), "changed", G_CALLBACK(ComboSelect), (gpointer) (intptr_t) (i + 256*dlgNr));
option[i].handle = (void*)combobox;
gtk_container_add(GTK_CONTAINER(sw), list);
gtk_widget_set_size_request(GTK_WIDGET(sw), option[i].max ? option[i].max : -1, option[i].value ? option[i].value : -1);
+ if(option[i].textValue) // generic callback for double-clicking listbox item
+ g_signal_connect(list, "button-press-event", G_CALLBACK(ListCallback), (gpointer) (dlgNr<<16 | i) );
+
/* never has label, so let listbox occupy all columns */
- Pack(hbox, table, sw, left, left+3, top);
+ Pack(hbox, table, sw, left, left+r, top, GTK_EXPAND);
}
break;
case Graph:
option[i].handle = (void*) (graph = gtk_drawing_area_new());
gtk_widget_set_size_request(graph, option[i].max, option[i].value);
// gtk_drawing_area_size(graph, option[i].max, option[i].value);
- gtk_table_attach_defaults(GTK_TABLE(table), graph, left, left+3, top, top+1);
+ gtk_table_attach_defaults(GTK_TABLE(table), graph, left, left+r, top, top+1);
g_signal_connect (graph, "expose-event", G_CALLBACK (GraphEventProc), (gpointer) &option[i]);
gtk_widget_add_events(GTK_WIDGET(graph), GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK);
g_signal_connect (graph, "button-press-event", G_CALLBACK (GraphEventProc), (gpointer) &option[i]);
case BarBegin:
menuBar = gtk_menu_bar_new ();
gtk_widget_show (menuBar);
+ boxStart = i;
+ break;
case BoxBegin:
+ option[i+1].min |= SAME_ROW; // kludge to suppress allocation of new hbox
+ oldHbox = hbox;
+ option[i].handle = (void*) (hbox = gtk_hbox_new(FALSE, 0)); // hbox to collect buttons
+ gtk_box_pack_start(GTK_BOX (oldHbox), hbox, FALSE, TRUE, 0); // *** Beware! Assumes button bar always on same row with other! ***
+// gtk_table_attach(GTK_TABLE(table), hbox, left+2, left+3, top, top+1, GTK_FILL | GTK_SHRINK, GTK_FILL, 2, 1);
boxStart = i;
break;
case BarEnd:
- gtk_table_attach_defaults(GTK_TABLE(table), menuBar, left, left+1, top, top+1);
+ gtk_table_attach(GTK_TABLE(table), menuBar, left, left+r, top, top+1, GTK_FILL | GTK_EXPAND, GTK_FILL, 2, 1);
+
+ if(option[i].target) ((ButtonCallback*)option[i].target)(boxStart); // callback that can make sizing decisions
+ break;
case BoxEnd:
// XtManageChildren(&form, 1);
// SqueezeIntoBox(&option[boxStart], i-boxStart, option[boxStart].max);
+ hbox = oldHbox;
if(option[i].target) ((ButtonCallback*)option[i].target)(boxStart); // callback that can make sizing decisions
break;
case Break:
- if(option[i].min & SAME_ROW) top = height; // force next option to start in a new column
+ breakType = option[i].min & SAME_ROW;
+ top = height; // force next option to start in a new table
break;
default:
printf("GenericPopUp: unexpected case in switch. i=%d type=%d name=%s.\n", i, option[i].type, option[i].name);
}
}
- gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
- table, TRUE, TRUE, 0);
+ if(pane)
+ gtk_box_pack_start (GTK_BOX (pane), table, TRUE, TRUE, 0);
+ else
+ gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), table, TRUE, TRUE, 0);
+
+ option[i].handle = (void *) table; // remember last table in EndMark handle (for hiding Engine-Output pane).
/* Show dialog */
gtk_widget_show_all( dialog );
projects / xboard.git / blobdiff