/*
* TODO:
*
- * - event handling, in general!
- *
* - keyboard stuff
* + accelerators
- * + tab order
* + default button
*
+ * - focus stuff
+ * + `last focused' for nasty sessionsaver hack
+ * + set focus into a sensible control to start with
+ * + perhaps we need uc->primary as the right widget to
+ * forcibly focus?
+ *
+ * - dlg_error_msg
+ *
+ * - must return a value from the dialog box!
+ *
+ * - font selection hiccup: the default `fixed' is not
+ * automatically translated into its expanded XLFD form when the
+ * font selector is started. It should be.
+ *
* - cosmetics:
* + can't we _somehow_ have less leading between radio buttons?
* + wrapping text widgets, the horror, the horror
#include "putty.h"
#include "dialog.h"
+#include "tree234.h"
+
+struct uctrl {
+ union control *ctrl;
+ GtkWidget *toplevel;
+ void *privdata;
+ int privdata_needs_free;
+ GtkWidget **buttons; int nbuttons; /* for radio buttons */
+ GtkWidget *entry; /* for editbox, combobox, filesel, fontsel */
+ GtkWidget *list; /* for combobox, listbox */
+ GtkWidget *menu; /* for optionmenu (==droplist) */
+ GtkWidget *optmenu; /* also for optionmenu */
+ GtkWidget *text; /* for text */
+};
+
+struct dlgparam {
+ tree234 *byctrl, *bywidget;
+ void *data;
+ struct { unsigned char r, g, b, ok; } coloursel_result; /* 0-255 */
+ /* `flags' are set to indicate when a GTK signal handler is being called
+ * due to automatic processing and should not flag a user event. */
+ int flags;
+};
+#define FLAG_UPDATING_COMBO_LIST 1
+
+/*
+ * Forward references.
+ */
+static void listitem_button(GtkWidget *item, GdkEventButton *event,
+ gpointer data);
+static void menuitem_activate(GtkMenuItem *item, gpointer data);
+static void coloursel_ok(GtkButton *button, gpointer data);
+static void coloursel_cancel(GtkButton *button, gpointer data);
+
+static int uctrl_cmp_byctrl(void *av, void *bv)
+{
+ struct uctrl *a = (struct uctrl *)av;
+ struct uctrl *b = (struct uctrl *)bv;
+ if (a->ctrl < b->ctrl)
+ return -1;
+ else if (a->ctrl > b->ctrl)
+ return +1;
+ return 0;
+}
+
+static int uctrl_cmp_byctrl_find(void *av, void *bv)
+{
+ union control *a = (union control *)av;
+ struct uctrl *b = (struct uctrl *)bv;
+ if (a < b->ctrl)
+ return -1;
+ else if (a > b->ctrl)
+ return +1;
+ return 0;
+}
+
+static int uctrl_cmp_bywidget(void *av, void *bv)
+{
+ struct uctrl *a = (struct uctrl *)av;
+ struct uctrl *b = (struct uctrl *)bv;
+ if (a->toplevel < b->toplevel)
+ return -1;
+ else if (a->toplevel > b->toplevel)
+ return +1;
+ return 0;
+}
+
+static int uctrl_cmp_bywidget_find(void *av, void *bv)
+{
+ GtkWidget *a = (GtkWidget *)av;
+ struct uctrl *b = (struct uctrl *)bv;
+ if (a < b->toplevel)
+ return -1;
+ else if (a > b->toplevel)
+ return +1;
+ return 0;
+}
+
+static void dlg_init(struct dlgparam *dp)
+{
+ dp->byctrl = newtree234(uctrl_cmp_byctrl);
+ dp->bywidget = newtree234(uctrl_cmp_bywidget);
+ dp->coloursel_result.ok = FALSE;
+}
+
+static void dlg_cleanup(struct dlgparam *dp)
+{
+ struct uctrl *uc;
+
+ freetree234(dp->byctrl); /* doesn't free the uctrls inside */
+ while ( (uc = index234(dp->bywidget, 0)) != NULL) {
+ del234(dp->bywidget, uc);
+ if (uc->privdata_needs_free)
+ sfree(uc->privdata);
+ sfree(uc->buttons);
+ sfree(uc);
+ }
+ freetree234(dp->bywidget);
+}
+
+static void dlg_add_uctrl(struct dlgparam *dp, struct uctrl *uc)
+{
+ add234(dp->byctrl, uc);
+ add234(dp->bywidget, uc);
+}
+
+static struct uctrl *dlg_find_byctrl(struct dlgparam *dp, union control *ctrl)
+{
+ return find234(dp->byctrl, ctrl, uctrl_cmp_byctrl_find);
+}
+
+static struct uctrl *dlg_find_bywidget(struct dlgparam *dp, GtkWidget *w)
+{
+ struct uctrl *ret = NULL;
+ do {
+ ret = find234(dp->bywidget, w, uctrl_cmp_bywidget_find);
+ if (ret)
+ return ret;
+ w = w->parent;
+ } while (w);
+ return ret;
+}
void *dlg_get_privdata(union control *ctrl, void *dlg)
{
- return NULL; /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ return uc->privdata;
}
void dlg_set_privdata(union control *ctrl, void *dlg, void *ptr)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ uc->privdata = ptr;
+ uc->privdata_needs_free = FALSE;
}
void *dlg_alloc_privdata(union control *ctrl, void *dlg, size_t size)
{
- return NULL; /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ uc->privdata = smalloc(size);
+ uc->privdata_needs_free = FALSE;
+ return uc->privdata;
}
union control *dlg_last_focused(void *dlg)
{
+ struct dlgparam *dp = (struct dlgparam *)dlg;
return NULL; /* FIXME */
}
-void dlg_radiobutton_set(union control *ctrl, void *dlg, int whichbutton)
+void dlg_radiobutton_set(union control *ctrl, void *dlg, int which)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ assert(uc->ctrl->generic.type == CTRL_RADIO);
+ assert(uc->buttons != NULL);
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(uc->buttons[which]), TRUE);
}
int dlg_radiobutton_get(union control *ctrl, void *dlg)
{
- return 0; /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ int i;
+
+ assert(uc->ctrl->generic.type == CTRL_RADIO);
+ assert(uc->buttons != NULL);
+ for (i = 0; i < uc->nbuttons; i++)
+ if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(uc->buttons[i])))
+ return i;
+ return 0; /* got to return something */
}
void dlg_checkbox_set(union control *ctrl, void *dlg, int checked)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ assert(uc->ctrl->generic.type == CTRL_CHECKBOX);
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(uc->toplevel), checked);
}
int dlg_checkbox_get(union control *ctrl, void *dlg)
{
- return 0; /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ assert(uc->ctrl->generic.type == CTRL_CHECKBOX);
+ return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(uc->toplevel));
}
void dlg_editbox_set(union control *ctrl, void *dlg, char const *text)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ assert(uc->ctrl->generic.type == CTRL_EDITBOX);
+ assert(uc->entry != NULL);
+ gtk_entry_set_text(GTK_ENTRY(uc->entry), text);
}
void dlg_editbox_get(union control *ctrl, void *dlg, char *buffer, int length)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ assert(uc->ctrl->generic.type == CTRL_EDITBOX);
+ assert(uc->entry != NULL);
+ strncpy(buffer, gtk_entry_get_text(GTK_ENTRY(uc->entry)),
+ length);
+ buffer[length-1] = '\0';
+}
+
+static void container_remove_and_destroy(GtkWidget *w, gpointer data)
+{
+ GtkContainer *cont = GTK_CONTAINER(data);
+ /* gtk_container_remove will unref the widget for us; we need not. */
+ gtk_container_remove(cont, w);
}
/* The `listbox' functions can also apply to combo boxes. */
void dlg_listbox_clear(union control *ctrl, void *dlg)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ GtkContainer *cont;
+
+ assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
+ uc->ctrl->generic.type == CTRL_LISTBOX);
+ assert(uc->menu != NULL || uc->list != NULL);
+
+ cont = (uc->menu ? GTK_CONTAINER(uc->menu) : GTK_CONTAINER(uc->list));
+
+ gtk_container_foreach(cont, container_remove_and_destroy, cont);
}
void dlg_listbox_del(union control *ctrl, void *dlg, int index)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+
+ assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
+ uc->ctrl->generic.type == CTRL_LISTBOX);
+ assert(uc->menu != NULL || uc->list != NULL);
+
+ if (uc->menu) {
+ gtk_container_remove
+ (GTK_CONTAINER(uc->menu),
+ g_list_nth_data(GTK_MENU_SHELL(uc->menu)->children, index));
+ } else {
+ gtk_list_clear_items(GTK_LIST(uc->list), index, index+1);
+ }
}
void dlg_listbox_add(union control *ctrl, void *dlg, char const *text)
{
- /* FIXME */
+ dlg_listbox_addwithindex(ctrl, dlg, text, 0);
}
/*
void dlg_listbox_addwithindex(union control *ctrl, void *dlg,
char const *text, int id)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+
+ assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
+ uc->ctrl->generic.type == CTRL_LISTBOX);
+ assert(uc->menu != NULL || uc->list != NULL);
+
+ dp->flags |= FLAG_UPDATING_COMBO_LIST;
+
+ if (uc->menu) {
+ /*
+ * List item in a drop-down (but non-combo) list. Tabs are
+ * ignored; we just provide a standard menu item with the
+ * text.
+ */
+ GtkWidget *menuitem = gtk_menu_item_new_with_label(text);
+
+ gtk_container_add(GTK_CONTAINER(uc->menu), menuitem);
+ gtk_widget_show(menuitem);
+
+ gtk_object_set_data(GTK_OBJECT(menuitem), "user-data", (gpointer)id);
+ gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
+ GTK_SIGNAL_FUNC(menuitem_activate), dp);
+ } else if (!uc->entry) {
+ /*
+ * List item in a non-combo-box list box. We make all of
+ * these Columns containing GtkLabels. This allows us to do
+ * the nasty force_left hack irrespective of whether there
+ * are tabs in the thing.
+ */
+ GtkWidget *listitem = gtk_list_item_new();
+ GtkWidget *cols = columns_new(0);
+ gint *percents;
+ int i, ncols;
+
+ /* Count the tabs in the text, and hence determine # of columns. */
+ ncols = 1;
+ for (i = 0; text[i]; i++)
+ if (text[i] == '\t')
+ ncols++;
+
+ assert(ncols <=
+ (uc->ctrl->listbox.ncols ? uc->ctrl->listbox.ncols : 1));
+ percents = smalloc(ncols * sizeof(gint));
+ percents[ncols-1] = 100;
+ for (i = 0; i < ncols-1; i++) {
+ percents[i] = uc->ctrl->listbox.percentages[i];
+ percents[ncols-1] -= percents[i];
+ }
+ columns_set_cols(COLUMNS(cols), ncols, percents);
+ sfree(percents);
+
+ for (i = 0; i < ncols; i++) {
+ int len = strcspn(text, "\t");
+ char *dup = dupprintf("%.*s", len, text);
+ GtkWidget *label;
+
+ text += len;
+ if (*text) text++;
+ label = gtk_label_new(dup);
+ sfree(dup);
+
+ columns_add(COLUMNS(cols), label, i, 1);
+ columns_force_left_align(COLUMNS(cols), label);
+ gtk_widget_show(label);
+ }
+ gtk_container_add(GTK_CONTAINER(listitem), cols);
+ gtk_widget_show(cols);
+ gtk_container_add(GTK_CONTAINER(uc->list), listitem);
+ gtk_widget_show(listitem);
+
+ gtk_signal_connect(GTK_OBJECT(listitem), "button_press_event",
+ GTK_SIGNAL_FUNC(listitem_button), dp);
+ gtk_object_set_data(GTK_OBJECT(listitem), "user-data", (gpointer)id);
+ } else {
+ /*
+ * List item in a combo-box list, which means the sensible
+ * thing to do is make it a perfectly normal label. Hence
+ * tabs are disregarded.
+ */
+ GtkWidget *listitem = gtk_list_item_new_with_label(text);
+
+ gtk_container_add(GTK_CONTAINER(uc->list), listitem);
+ gtk_widget_show(listitem);
+
+ gtk_object_set_data(GTK_OBJECT(listitem), "user-data", (gpointer)id);
+ }
+
+ dp->flags &= ~FLAG_UPDATING_COMBO_LIST;
}
int dlg_listbox_getid(union control *ctrl, void *dlg, int index)
{
- return -1; /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ GList *children;
+ GtkObject *item;
+
+ assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
+ uc->ctrl->generic.type == CTRL_LISTBOX);
+ assert(uc->menu != NULL || uc->list != NULL);
+
+ children = gtk_container_children(GTK_CONTAINER(uc->menu ? uc->menu :
+ uc->list));
+ item = GTK_OBJECT(g_list_nth_data(children, index));
+
+ return (int)gtk_object_get_data(GTK_OBJECT(item), "user-data");
}
/* dlg_listbox_index returns <0 if no single element is selected. */
int dlg_listbox_index(union control *ctrl, void *dlg)
{
- return -1; /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ GList *children;
+ GtkWidget *item, *activeitem;
+ int i;
+ int selected = -1;
+
+ assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
+ uc->ctrl->generic.type == CTRL_LISTBOX);
+ assert(uc->menu != NULL || uc->list != NULL);
+
+ if (uc->menu)
+ activeitem = gtk_menu_get_active(GTK_MENU(uc->menu));
+
+ children = gtk_container_children(GTK_CONTAINER(uc->menu ? uc->menu :
+ uc->list));
+ for (i = 0; children!=NULL && (item = GTK_WIDGET(children->data))!=NULL;
+ i++, children = children->next) {
+ if (uc->menu ? activeitem == item :
+ GTK_WIDGET_STATE(item) == GTK_STATE_SELECTED) {
+ if (selected < 0)
+ selected = i;
+ else
+ return -1;
+ }
+ }
+ return selected;
}
int dlg_listbox_issel(union control *ctrl, void *dlg, int index)
{
- return 0; /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ GList *children;
+ GtkWidget *item, *activeitem;
+
+ assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
+ uc->ctrl->generic.type == CTRL_LISTBOX);
+ assert(uc->menu != NULL || uc->list != NULL);
+
+ children = gtk_container_children(GTK_CONTAINER(uc->menu ? uc->menu :
+ uc->list));
+ item = GTK_WIDGET(g_list_nth_data(children, index));
+
+ if (uc->menu) {
+ activeitem = gtk_menu_get_active(GTK_MENU(uc->menu));
+ return item == activeitem;
+ } else {
+ return GTK_WIDGET_STATE(item) == GTK_STATE_SELECTED;
+ }
}
void dlg_listbox_select(union control *ctrl, void *dlg, int index)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+
+ assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
+ uc->ctrl->generic.type == CTRL_LISTBOX);
+ assert(uc->optmenu != NULL || uc->list != NULL);
+
+ if (uc->optmenu) {
+ gtk_option_menu_set_history(GTK_OPTION_MENU(uc->optmenu), index);
+ } else {
+ gtk_list_select_item(GTK_LIST(uc->list), index);
+ }
}
void dlg_text_set(union control *ctrl, void *dlg, char const *text)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+
+ assert(uc->ctrl->generic.type == CTRL_TEXT);
+ assert(uc->text != NULL);
+
+ gtk_label_set_text(GTK_LABEL(uc->text), text);
}
void dlg_filesel_set(union control *ctrl, void *dlg, Filename fn)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ assert(uc->ctrl->generic.type == CTRL_FILESELECT);
+ assert(uc->entry != NULL);
+ gtk_entry_set_text(GTK_ENTRY(uc->entry), fn.path);
}
void dlg_filesel_get(union control *ctrl, void *dlg, Filename *fn)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ assert(uc->ctrl->generic.type == CTRL_FILESELECT);
+ assert(uc->entry != NULL);
+ strncpy(fn->path, gtk_entry_get_text(GTK_ENTRY(uc->entry)),
+ lenof(fn->path));
+ fn->path[lenof(fn->path)-1] = '\0';
}
void dlg_fontsel_set(union control *ctrl, void *dlg, FontSpec fs)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ assert(uc->ctrl->generic.type == CTRL_FONTSELECT);
+ assert(uc->entry != NULL);
+ gtk_entry_set_text(GTK_ENTRY(uc->entry), fs.name);
}
void dlg_fontsel_get(union control *ctrl, void *dlg, FontSpec *fs)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ assert(uc->ctrl->generic.type == CTRL_FONTSELECT);
+ assert(uc->entry != NULL);
+ strncpy(fs->name, gtk_entry_get_text(GTK_ENTRY(uc->entry)),
+ lenof(fs->name));
+ fs->name[lenof(fs->name)-1] = '\0';
}
/*
*/
void dlg_update_start(union control *ctrl, void *dlg)
{
- /* FIXME */
+ /*
+ * Apparently we can't do this at all in GTK. GtkCList supports
+ * freeze and thaw, but not GtkList. Bah.
+ */
}
void dlg_update_done(union control *ctrl, void *dlg)
{
- /* FIXME */
+ /*
+ * Apparently we can't do this at all in GTK. GtkCList supports
+ * freeze and thaw, but not GtkList. Bah.
+ */
}
void dlg_set_focus(union control *ctrl, void *dlg)
{
+ struct dlgparam *dp = (struct dlgparam *)dlg;
/* FIXME */
}
*/
void dlg_beep(void *dlg)
{
- /* FIXME */
+ gdk_beep();
}
void dlg_error_msg(void *dlg, char *msg)
{
+ struct dlgparam *dp = (struct dlgparam *)dlg;
/* FIXME */
}
*/
void dlg_end(void *dlg, int value)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ gtk_main_quit();
+ /* FIXME: don't forget to faff about with returning a value */
}
void dlg_refresh(union control *ctrl, void *dlg)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc;
+
+ if (ctrl) {
+ if (ctrl->generic.handler != NULL)
+ ctrl->generic.handler(ctrl, dp, dp->data, EVENT_REFRESH);
+ } else {
+ int i;
+
+ for (i = 0; (uc = index234(dp->byctrl, i)) != NULL; i++) {
+ assert(uc->ctrl != NULL);
+ if (uc->ctrl->generic.handler != NULL)
+ uc->ctrl->generic.handler(uc->ctrl, dp,
+ dp->data, EVENT_REFRESH);
+ }
+ }
}
void dlg_coloursel_start(union control *ctrl, void *dlg, int r, int g, int b)
{
- /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+ gdouble cvals[4];
+
+ GtkWidget *coloursel =
+ gtk_color_selection_dialog_new("Select a colour");
+ GtkColorSelectionDialog *ccs = GTK_COLOR_SELECTION_DIALOG(coloursel);
+
+ dp->coloursel_result.ok = FALSE;
+
+ gtk_window_set_modal(GTK_WINDOW(coloursel), TRUE);
+ gtk_color_selection_set_opacity(GTK_COLOR_SELECTION(ccs->colorsel), FALSE);
+ cvals[0] = r / 255.0;
+ cvals[1] = g / 255.0;
+ cvals[2] = b / 255.0;
+ cvals[3] = 1.0; /* fully opaque! */
+ gtk_color_selection_set_color(GTK_COLOR_SELECTION(ccs->colorsel), cvals);
+
+ gtk_object_set_data(GTK_OBJECT(ccs->ok_button), "user-data",
+ (gpointer)coloursel);
+ gtk_object_set_data(GTK_OBJECT(ccs->cancel_button), "user-data",
+ (gpointer)coloursel);
+ gtk_object_set_data(GTK_OBJECT(coloursel), "user-data", (gpointer)uc);
+ gtk_signal_connect(GTK_OBJECT(ccs->ok_button), "clicked",
+ GTK_SIGNAL_FUNC(coloursel_ok), (gpointer)dp);
+ gtk_signal_connect(GTK_OBJECT(ccs->cancel_button), "clicked",
+ GTK_SIGNAL_FUNC(coloursel_cancel), (gpointer)dp);
+ gtk_signal_connect_object(GTK_OBJECT(ccs->ok_button), "clicked",
+ GTK_SIGNAL_FUNC(gtk_widget_destroy),
+ (gpointer)coloursel);
+ gtk_signal_connect_object(GTK_OBJECT(ccs->cancel_button), "clicked",
+ GTK_SIGNAL_FUNC(gtk_widget_destroy),
+ (gpointer)coloursel);
+ gtk_widget_show(coloursel);
}
int dlg_coloursel_results(union control *ctrl, void *dlg,
int *r, int *g, int *b)
{
- return 0; /* FIXME */
+ struct dlgparam *dp = (struct dlgparam *)dlg;
+ if (dp->coloursel_result.ok) {
+ *r = dp->coloursel_result.r;
+ *g = dp->coloursel_result.g;
+ *b = dp->coloursel_result.b;
+ return 1;
+ } else
+ return 0;
}
-/*
+/* ----------------------------------------------------------------------
+ * Signal handlers while the dialog box is active.
+ */
+
+static void button_clicked(GtkButton *button, gpointer data)
+{
+ struct dlgparam *dp = (struct dlgparam *)data;
+ struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button));
+ uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_ACTION);
+}
+
+static void button_toggled(GtkToggleButton *tb, gpointer data)
+{
+ struct dlgparam *dp = (struct dlgparam *)data;
+ struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(tb));
+ uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_VALCHANGE);
+}
+
+static void editbox_changed(GtkEditable *ed, gpointer data)
+{
+ struct dlgparam *dp = (struct dlgparam *)data;
+ if (!(dp->flags & FLAG_UPDATING_COMBO_LIST)) {
+ struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(ed));
+ uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_VALCHANGE);
+ }
+}
+
+static void editbox_lostfocus(GtkWidget *ed, GdkEventFocus *event,
+ gpointer data)
+{
+ struct dlgparam *dp = (struct dlgparam *)data;
+ struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(ed));
+ uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_REFRESH);
+}
+
+static void listitem_button(GtkWidget *item, GdkEventButton *event,
+ gpointer data)
+{
+ struct dlgparam *dp = (struct dlgparam *)data;
+ if (event->type == GDK_2BUTTON_PRESS ||
+ event->type == GDK_3BUTTON_PRESS) {
+ struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(item));
+ uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_ACTION);
+ }
+}
+
+static void list_selchange(GtkList *list, gpointer data)
+{
+ struct dlgparam *dp = (struct dlgparam *)data;
+ struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(list));
+ uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_SELCHANGE);
+}
+
+static void menuitem_activate(GtkMenuItem *item, gpointer data)
+{
+ struct dlgparam *dp = (struct dlgparam *)data;
+ GtkWidget *menushell = GTK_WIDGET(item)->parent;
+ gpointer optmenu = gtk_object_get_data(GTK_OBJECT(menushell), "user-data");
+ struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(optmenu));
+ uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_SELCHANGE);
+}
+
+static void draglist_move(struct dlgparam *dp, struct uctrl *uc, int direction)
+{
+ int index = dlg_listbox_index(uc->ctrl, dp);
+ GList *children = gtk_container_children(GTK_CONTAINER(uc->list));
+ GtkWidget *child;
+
+ if ((index < 0) ||
+ (index == 0 && direction < 0) ||
+ (index == g_list_length(children)-1 && direction > 0)) {
+ gdk_beep();
+ return;
+ }
+
+ child = g_list_nth_data(children, index);
+ gtk_widget_ref(child);
+ gtk_list_clear_items(GTK_LIST(uc->list), index, index+1);
+ children = NULL;
+ children = g_list_append(children, child);
+ gtk_list_insert_items(GTK_LIST(uc->list), children, index + direction);
+ gtk_list_select_item(GTK_LIST(uc->list), index + direction);
+ uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_VALCHANGE);
+}
+
+static void draglist_up(GtkButton *button, gpointer data)
+{
+ struct dlgparam *dp = (struct dlgparam *)data;
+ struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button));
+ draglist_move(dp, uc, -1);
+}
+
+static void draglist_down(GtkButton *button, gpointer data)
+{
+ struct dlgparam *dp = (struct dlgparam *)data;
+ struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button));
+ draglist_move(dp, uc, +1);
+}
+
+static void filesel_ok(GtkButton *button, gpointer data)
+{
+ struct dlgparam *dp = (struct dlgparam *)data;
+ gpointer filesel = gtk_object_get_data(GTK_OBJECT(button), "user-data");
+ struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(filesel), "user-data");
+ char *name = gtk_file_selection_get_filename(GTK_FILE_SELECTION(filesel));
+ gtk_entry_set_text(GTK_ENTRY(uc->entry), name);
+}
+
+static void fontsel_ok(GtkButton *button, gpointer data)
+{
+ struct dlgparam *dp = (struct dlgparam *)data;
+ gpointer fontsel = gtk_object_get_data(GTK_OBJECT(button), "user-data");
+ struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(fontsel), "user-data");
+ char *name = gtk_font_selection_dialog_get_font_name
+ (GTK_FONT_SELECTION_DIALOG(fontsel));
+ gtk_entry_set_text(GTK_ENTRY(uc->entry), name);
+}
+
+static void coloursel_ok(GtkButton *button, gpointer data)
+{
+ struct dlgparam *dp = (struct dlgparam *)data;
+ gpointer coloursel = gtk_object_get_data(GTK_OBJECT(button), "user-data");
+ struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(coloursel), "user-data");
+ gdouble cvals[4];
+ gtk_color_selection_get_color
+ (GTK_COLOR_SELECTION(GTK_COLOR_SELECTION_DIALOG(coloursel)->colorsel),
+ cvals);
+ dp->coloursel_result.r = (int) (255 * cvals[0]);
+ dp->coloursel_result.g = (int) (255 * cvals[1]);
+ dp->coloursel_result.b = (int) (255 * cvals[2]);
+ dp->coloursel_result.ok = TRUE;
+ uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_CALLBACK);
+}
+
+static void coloursel_cancel(GtkButton *button, gpointer data)
+{
+ struct dlgparam *dp = (struct dlgparam *)data;
+ gpointer coloursel = gtk_object_get_data(GTK_OBJECT(button), "user-data");
+ struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(coloursel), "user-data");
+ dp->coloursel_result.ok = FALSE;
+ uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_CALLBACK);
+}
+
+static void filefont_clicked(GtkButton *button, gpointer data)
+{
+ struct dlgparam *dp = (struct dlgparam *)data;
+ struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button));
+
+ if (uc->ctrl->generic.type == CTRL_FILESELECT) {
+ GtkWidget *filesel =
+ gtk_file_selection_new(uc->ctrl->fileselect.title);
+ gtk_window_set_modal(GTK_WINDOW(filesel), TRUE);
+ gtk_object_set_data
+ (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button), "user-data",
+ (gpointer)filesel);
+ gtk_object_set_data(GTK_OBJECT(filesel), "user-data", (gpointer)uc);
+ gtk_signal_connect
+ (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button), "clicked",
+ GTK_SIGNAL_FUNC(filesel_ok), (gpointer)dp);
+ gtk_signal_connect_object
+ (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button), "clicked",
+ GTK_SIGNAL_FUNC(gtk_widget_destroy), (gpointer)filesel);
+ gtk_signal_connect_object
+ (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->cancel_button), "clicked",
+ GTK_SIGNAL_FUNC(gtk_widget_destroy), (gpointer)filesel);
+ gtk_widget_show(filesel);
+ }
+
+ if (uc->ctrl->generic.type == CTRL_FONTSELECT) {
+ gchar *spacings[] = { "c", "m", NULL };
+ GtkWidget *fontsel =
+ gtk_font_selection_dialog_new("Select a font");
+ gtk_window_set_modal(GTK_WINDOW(fontsel), TRUE);
+ gtk_font_selection_dialog_set_filter
+ (GTK_FONT_SELECTION_DIALOG(fontsel),
+ GTK_FONT_FILTER_BASE, GTK_FONT_ALL,
+ NULL, NULL, NULL, NULL, spacings, NULL);
+ gtk_font_selection_dialog_set_font_name
+ (GTK_FONT_SELECTION_DIALOG(fontsel),
+ gtk_entry_get_text(GTK_ENTRY(uc->entry)));
+ gtk_object_set_data
+ (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->ok_button),
+ "user-data", (gpointer)fontsel);
+ gtk_object_set_data(GTK_OBJECT(fontsel), "user-data", (gpointer)uc);
+ gtk_signal_connect
+ (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->ok_button),
+ "clicked", GTK_SIGNAL_FUNC(fontsel_ok), (gpointer)dp);
+ gtk_signal_connect_object
+ (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->ok_button),
+ "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy),
+ (gpointer)fontsel);
+ gtk_signal_connect_object
+ (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->cancel_button),
+ "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy),
+ (gpointer)fontsel);
+ gtk_widget_show(fontsel);
+ }
+}
+
+/* ----------------------------------------------------------------------
* This function does the main layout work: it reads a controlset,
* it creates the relevant GTK controls, and returns a GtkWidget
* containing the result. (This widget might be a title of some
* definitely a GtkWidget and should probably be added to a
* GtkVbox.)
*/
-GtkWidget *layout_ctrls(struct controlset *s, int listitemheight)
+GtkWidget *layout_ctrls(struct dlgparam *dp, struct controlset *s,
+ int listitemheight)
{
Columns *cols;
GtkWidget *ret;
*/
for (i = 0; i < s->ncontrols; i++) {
union control *ctrl = s->ctrls[i];
+ struct uctrl uc;
GtkWidget *w = NULL;
+ uc.ctrl = ctrl;
+ uc.privdata = NULL;
+ uc.privdata_needs_free = FALSE;
+ uc.buttons = NULL;
+ uc.entry = uc.list = uc.menu = uc.optmenu = uc.text = NULL;
+
switch (ctrl->generic.type) {
case CTRL_COLUMNS:
{
}
continue; /* no actual control created */
case CTRL_TABDELAY:
- /* FIXME: we can do columns_taborder_last easily enough, but
- * we need to be able to remember which GtkWidget(s) correspond
- * to ctrl->tabdelay.ctrl. */
+ {
+ struct uctrl *uc = dlg_find_byctrl(dp, ctrl->tabdelay.ctrl);
+ if (uc)
+ columns_taborder_last(cols, uc->toplevel);
+ }
continue; /* no actual control created */
case CTRL_BUTTON:
w = gtk_button_new_with_label(ctrl->generic.label);
+ gtk_signal_connect(GTK_OBJECT(w), "clicked",
+ GTK_SIGNAL_FUNC(button_clicked), dp);
break;
case CTRL_CHECKBOX:
w = gtk_check_button_new_with_label(ctrl->generic.label);
+ gtk_signal_connect(GTK_OBJECT(w), "toggled",
+ GTK_SIGNAL_FUNC(button_toggled), dp);
break;
case CTRL_RADIO:
/*
percentages);
g_free(percentages);
group = NULL;
+
+ uc.nbuttons = ctrl->radio.nbuttons;
+ uc.buttons = smalloc(uc.nbuttons * sizeof(GtkWidget *));
+
for (i = 0; i < ctrl->radio.nbuttons; i++) {
GtkWidget *b;
gint colstart;
b = (gtk_radio_button_new_with_label
(group, ctrl->radio.buttons[i]));
+ uc.buttons[i] = b;
group = gtk_radio_button_group(GTK_RADIO_BUTTON(b));
colstart = i % ctrl->radio.ncolumns;
columns_add(COLUMNS(w), b, colstart,
(i == ctrl->radio.nbuttons-1 ?
ctrl->radio.ncolumns - colstart : 1));
gtk_widget_show(b);
+ gtk_signal_connect(GTK_OBJECT(b), "toggled",
+ GTK_SIGNAL_FUNC(button_toggled), dp);
}
}
break;
case CTRL_EDITBOX:
if (ctrl->editbox.has_list) {
w = gtk_combo_new();
+ gtk_combo_set_value_in_list(GTK_COMBO(w), FALSE, TRUE);
+ uc.entry = GTK_COMBO(w)->entry;
+ uc.list = GTK_COMBO(w)->list;
} else {
w = gtk_entry_new();
if (ctrl->editbox.password)
gtk_entry_set_visibility(GTK_ENTRY(w), FALSE);
+ uc.entry = w;
}
+ gtk_signal_connect(GTK_OBJECT(uc.entry), "changed",
+ GTK_SIGNAL_FUNC(editbox_changed), dp);
/*
* Edit boxes, for some strange reason, have a minimum
* width of 150 in GTK 1.2. We don't want this - we'd
w = container;
}
+ gtk_signal_connect(GTK_OBJECT(uc.entry), "focus_out_event",
+ GTK_SIGNAL_FUNC(editbox_lostfocus), dp);
break;
case CTRL_FILESELECT:
case CTRL_FONTSELECT:
gtk_widget_show(ww);
}
- ww = gtk_entry_new();
+ uc.entry = ww = gtk_entry_new();
gtk_widget_size_request(ww, &req);
gtk_widget_set_usize(ww, 10, req.height);
columns_add(COLUMNS(w), ww, 0, 1);
ww = gtk_button_new_with_label(browsebtn);
columns_add(COLUMNS(w), ww, 1, 1);
gtk_widget_show(ww);
+
+ gtk_signal_connect(GTK_OBJECT(uc.entry), "changed",
+ GTK_SIGNAL_FUNC(editbox_changed), dp);
+ gtk_signal_connect(GTK_OBJECT(ww), "clicked",
+ GTK_SIGNAL_FUNC(filefont_clicked), dp);
}
break;
case CTRL_LISTBOX:
if (ctrl->listbox.height == 0) {
- w = gtk_option_menu_new();
+ uc.optmenu = w = gtk_option_menu_new();
+ uc.menu = gtk_menu_new();
+ gtk_option_menu_set_menu(GTK_OPTION_MENU(w), uc.menu);
+ gtk_object_set_data(GTK_OBJECT(uc.menu), "user-data",
+ (gpointer)uc.optmenu);
} else {
- GtkWidget *list;
- list = gtk_list_new();
- gtk_list_set_selection_mode(GTK_LIST(list),
+ uc.list = gtk_list_new();
+ gtk_list_set_selection_mode(GTK_LIST(uc.list),
(ctrl->listbox.multisel ?
GTK_SELECTION_MULTIPLE :
GTK_SELECTION_SINGLE));
w = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(w),
- list);
+ uc.list);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(w),
GTK_POLICY_NEVER,
GTK_POLICY_AUTOMATIC);
- gtk_widget_show(list);
+ gtk_widget_show(uc.list);
+ gtk_signal_connect(GTK_OBJECT(uc.list), "selection-changed",
+ GTK_SIGNAL_FUNC(list_selchange), dp);
/*
* Adjust the height of the scrolled window to the
* upgrades, I'd be grateful.
*/
{
- int edge = GTK_WIDGET(list)->style->klass->ythickness;
+ int edge = GTK_WIDGET(uc.list)->style->klass->ythickness;
gtk_widget_set_usize(w, 10,
2*edge + (ctrl->listbox.height *
listitemheight));
}
-#if 1
-/* here is an example of a percentage-based tabbed list item */
-{ int i; for (i=0; i<10; i++) {
- GtkWidget *listitem = gtk_list_item_new();
- GtkWidget *cols = columns_new(4);
- GtkWidget *label1 = gtk_label_new("left");
- GtkWidget *label2 = gtk_label_new("right");
- GList *itemlist;
- static const gint percents[] = { 50, 50 };
- columns_set_cols(COLUMNS(cols), 2, percents);
- columns_add(COLUMNS(cols), label1, 0, 1);
- columns_force_left_align(COLUMNS(cols), label1);
- columns_add(COLUMNS(cols), label2, 1, 1);
- columns_force_left_align(COLUMNS(cols), label2);
- gtk_widget_show(label1);
- gtk_widget_show(label2);
- gtk_widget_show(cols);
- gtk_container_add(GTK_CONTAINER(listitem), cols);
- itemlist = g_list_append(NULL, listitem);
- gtk_list_append_items(GTK_LIST(list), itemlist);
- gtk_widget_show(listitem);
-} }
-#endif
if (ctrl->listbox.draglist) {
/*
button = gtk_button_new_with_label("Up");
columns_add(COLUMNS(cols), button, 1, 1);
gtk_widget_show(button);
+ gtk_signal_connect(GTK_OBJECT(button), "clicked",
+ GTK_SIGNAL_FUNC(draglist_up), dp);
button = gtk_button_new_with_label("Down");
columns_add(COLUMNS(cols), button, 1, 1);
gtk_widget_show(button);
+ gtk_signal_connect(GTK_OBJECT(button), "clicked",
+ GTK_SIGNAL_FUNC(draglist_down), dp);
w = cols;
}
}
break;
case CTRL_TEXT:
- w = gtk_label_new(ctrl->generic.label);
+ uc.text = w = gtk_label_new(ctrl->generic.label);
gtk_label_set_line_wrap(GTK_LABEL(w), TRUE);
/* FIXME: deal with wrapping! */
break;
}
if (w) {
+ struct uctrl *ucptr;
+
columns_add(cols, w,
COLUMN_START(ctrl->generic.column),
COLUMN_SPAN(ctrl->generic.column));
gtk_widget_show(w);
+
+ ucptr = smalloc(sizeof(struct uctrl));
+ *ucptr = uc; /* structure copy */
+ ucptr->toplevel = w;
+ dlg_add_uctrl(dp, ucptr);
}
}
GtkTreeItem *treeitemlevels[8];
GtkTree *treelevels[8];
Config cfg;
+ struct dlgparam dp;
+ struct sesslist sl;
struct selparam *selparams = NULL;
int nselparams = 0, selparamsize = 0;
do_defaults(NULL, &cfg);
+ dlg_init(&dp);
+
{
GtkWidget *listitem = gtk_list_item_new_with_label("foo");
GtkRequisition req;
gtk_widget_unref(listitem);
}
+ sl.nsessions = 0;
+
ctrlbox = ctrl_new_box();
- setup_config_box(ctrlbox, NULL, FALSE, 0);
+ setup_config_box(ctrlbox, &sl, FALSE, 0);
unix_setup_config_box(ctrlbox, FALSE);
window = gtk_dialog_new();
level = 0;
for (index = 0; index < ctrlbox->nctrlsets; index++) {
struct controlset *s = ctrlbox->ctrlsets[index];
- GtkWidget *w = layout_ctrls(s, listitemheight);
+ GtkWidget *w = layout_ctrls(&dp, s, listitemheight);
if (!*s->pathname) {
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->action_area),
&selparams[index]);
}
+ dp.data = &cfg;
+ dlg_refresh(NULL, &dp);
+
gtk_widget_show(window);
gtk_signal_connect(GTK_OBJECT(window), "destroy",
gtk_main();
+ dlg_cleanup(&dp);
sfree(selparams);
}
FontSpec platform_default_fontspec(const char *name)
{
FontSpec ret;
- *ret.name = '\0';
+ if (!strcmp(name, "Font"))
+ strcpy(ret.name, "fixed");
+ else
+ *ret.name = '\0';
return ret;
}
Filename platform_default_filename(const char *name)
{
Filename ret;
- *ret.path = '\0';
+ if (!strcmp(name, "LogFileName"))
+ strcpy(ret.path, "putty.log");
+ else
+ *ret.path = '\0';
return ret;
}
~mdw / sgt / putty / commitdiff