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updated the imagemap plug-in

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--Sven
This commit is contained in:
Sven Neumann
1999-10-24 20:57:17 +00:00
parent 88e0cc3155
commit ecfb8a1210
76 changed files with 2078 additions and 561 deletions
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98
plug-ins/imagemap/imap_selection.c
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@ -23,10 +23,12 @@
#include <stdio.h>
#include "imap_cmd_edit_object.h"
#include "imap_cmd_select.h"
#include "imap_cmd_unselect.h"
#include "imap_cmd_unselect_all.h"
#include "imap_edit_area_info.h"
#include "libgimp/stdplugins-intl.h"
#include "imap_main.h"
#include "imap_misc.h"
#include "imap_selection.h"
@ -62,14 +64,16 @@ select_row_cb(GtkWidget *widget, gint row, gint column, GdkEventButton *event,
{
data->selected_child = widget;
data->selected_row = row;
set_buttons(data);
if (data->select_lock) {
data->select_lock = FALSE;
} else {
Object_t *obj = gtk_clist_get_row_data(GTK_CLIST(data->list), row);
Command_t *command;
if (event->state & GDK_SHIFT_MASK) {
/* Note: event can be NULL if select_row_cb is called as a result of
a key press! */
if (event && event->state & GDK_SHIFT_MASK) {
command = select_command_new(obj);
} else {
Command_t *sub_command;
@ -104,6 +108,39 @@ unselect_row_cb(GtkWidget *widget, gint row, gint column,
set_buttons(data);
}
static void
row_move_cb(GtkWidget *widget, gint src, gint des)
{
printf("move: %d %d\n", src, des);
}
static gboolean doubleclick;
static void
button_press_cb(GtkWidget *widget, GdkEventButton *event, Selection_t *data)
{
if (event->button == 1) {
if (doubleclick) {
gint row, column;
doubleclick = FALSE;
if (gtk_clist_get_selection_info(GTK_CLIST(widget), (gint) event->x,
(gint) event->y, &row, &column)) {
Object_t *obj = gtk_clist_get_row_data(GTK_CLIST(data->list), row);
object_edit(obj, TRUE);
}
} else {
doubleclick = TRUE;
}
}
}
static void
button_release_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
{
if (event->button == 1)
doubleclick = FALSE;
}
static void
selection_command(GtkWidget *widget, gpointer data)
{
@ -264,6 +301,32 @@ toggle_order(GtkWidget *widget, gint column, gpointer data)
/* Fix me! */
}
static GtkTargetEntry target_table[] = {
{"STRING", 0, 1 },
{"text/plain", 0, 2 }
};
static void
handle_drop(GtkWidget *widget, GdkDragContext *context, gint x, gint y,
GtkSelectionData *data, guint info, guint time)
{
gboolean success = FALSE;
if (data->length >= 0 && data->format == 8) {
gint row, column;
if (gtk_clist_get_selection_info(GTK_CLIST(widget), x, y, &row,
&column)) {
Object_t *obj = gtk_clist_get_row_data(GTK_CLIST(widget), row + 1);
if (!obj->locked) {
command_list_add(edit_object_command_new(obj));
object_set_url(obj, data->data);
object_emit_update_signal(obj);
success = TRUE;
}
}
}
gtk_drag_finish(context, success, FALSE, time);
}
Selection_t*
make_selection(GtkWidget *window, ObjectList_t *object_list)
{
@ -271,7 +334,7 @@ make_selection(GtkWidget *window, ObjectList_t *object_list)
GtkWidget *swin, *frame, *hbox;
GtkWidget *toolbar;
GtkWidget *list;
gchar *titles[] = {"#", "URL", "Target", "Comment"};
gchar *titles[] = {"#", N_("URL"), N_("Target"), N_("Comment")};
data->object_list = object_list;
data->selected_child = NULL;
@ -292,21 +355,20 @@ make_selection(GtkWidget *window, ObjectList_t *object_list)
gtk_container_add(GTK_CONTAINER(hbox), toolbar);
/* Create selection */
frame = gtk_frame_new("Selection");
frame = gtk_frame_new(_("Selection"));
gtk_container_set_border_width(GTK_CONTAINER(frame), 10);
gtk_container_add(GTK_CONTAINER(hbox), frame);
gtk_widget_show(frame);
data->list = list = gtk_clist_new_with_titles(4, titles);
GTK_WIDGET_UNSET_FLAGS(data->list, GTK_CAN_FOCUS);
gtk_clist_column_titles_passive(GTK_CLIST(list));
gtk_clist_column_title_active(GTK_CLIST(list), 0);
gtk_clist_set_column_width(GTK_CLIST(list), 0, 16);
gtk_clist_set_column_width(GTK_CLIST(list), 1, 80);
gtk_clist_set_column_width(GTK_CLIST(list), 2, 64);
gtk_clist_set_column_width(GTK_CLIST(list), 3, 64);
gtk_signal_connect(GTK_OBJECT(list), "click_column",
GTK_SIGNAL_FUNC(toggle_order), (gpointer) data);
gtk_clist_set_reorderable(GTK_CLIST(list), TRUE);
/* Create scrollable window */
swin = gtk_scrolled_window_new(NULL, NULL);
@ -315,19 +377,35 @@ make_selection(GtkWidget *window, ObjectList_t *object_list)
gtk_widget_show(swin);
gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(swin), list);
gtk_object_set_user_data(GTK_OBJECT(list), data);
gtk_widget_show(list);
/* Drop support */
gtk_drag_dest_set(list, GTK_DEST_DEFAULT_ALL, target_table,
2, GDK_ACTION_COPY);
gtk_signal_connect(GTK_OBJECT(list), "drag_data_received",
GTK_SIGNAL_FUNC(handle_drop), NULL);
/* Callbacks we are interested in */
gtk_signal_connect(GTK_OBJECT(list), "click_column",
GTK_SIGNAL_FUNC(toggle_order), data);
gtk_signal_connect(GTK_OBJECT(list), "select_row",
GTK_SIGNAL_FUNC(select_row_cb), data);
gtk_signal_connect(GTK_OBJECT(list), "unselect_row",
GTK_SIGNAL_FUNC(unselect_row_cb), data);
gtk_signal_connect(GTK_OBJECT(list), "row_move",
GTK_SIGNAL_FUNC(row_move_cb), data);
/* For handling doubleclick */
gtk_signal_connect(GTK_OBJECT(list), "button_press_event",
GTK_SIGNAL_FUNC(button_press_cb), data);
gtk_signal_connect(GTK_OBJECT(list), "button_release_event",
GTK_SIGNAL_FUNC(button_release_cb), data);
gtk_clist_set_selection_mode(GTK_CLIST(list), GTK_SELECTION_MULTIPLE);
set_buttons(data);
/* Set callbacks we're interested in */
/* Set object list callbacks we're interested in */
object_list_add_add_cb(object_list, object_added_cb, data);
object_list_add_update_cb(object_list, object_updated_cb, data);
object_list_add_remove_cb(object_list, object_removed_cb, data);