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wmcliphist: unused functions and start as dockapp

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-removed unused functions and simplified the source code.
-change the main function, whereby the program starts as dockapp on
Fluxbox and Openbox.
-attach a html-page "wmcliphist.html", in what the menu items of the
program are shortly described.

Signed-off-by: Carlos R. Mafra <crmafra@gmail.com>
This commit is contained in:
Steffen Schmidt 2018-04-27 11:16:48 +02:00 committed by Carlos R. Mafra
parent c8bafad24c
commit 349ba688ea
5 changed files with 103 additions and 213 deletions
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43
wmcliphist/clipboard.c
View file

@ -101,15 +101,6 @@ my_get_selection_text(GtkClipboard *cb, const gchar *text, gpointer
gboolean
my_get_xselection(GtkWidget *window, GdkEvent *event)
{
GdkAtom atom;
gint format;
size_t length;
gchar *content = NULL;
/* previous clipboard content */
static size_t old_content_len = 0;
static gchar *old_content = "";
begin_func("my_get_xselection");
@ -117,40 +108,6 @@ my_get_xselection(GtkWidget *window, GdkEvent *event)
my_get_selection_text, NULL);
return_val(TRUE);
length = (size_t) gdk_selection_property_get(gtk_widget_get_window(window),
(guchar **) &content, &atom, &format);
if (length > 0) {
if ((length != old_content_len ||
memcmp(content, old_content, length) != 0) &&
!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menu_app_clip_ignore))) {
/* new data in clipboard */
/* store new content for future comparation */
if (old_content_len > 0)
g_free(old_content);
old_content = content;
old_content_len = length;
/* process item */
/* process_item(content, length, 0, TRUE); */
} else {
/* no new data */
g_free(content);
}
/* when clipboard is locked, set selection owener to myself */
if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menu_app_clip_ignore)) ||
gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menu_app_clip_lock))) {
if (gtk_selection_owner_set(dock_app,
clipboard,
GDK_CURRENT_TIME) == 0)
selected = NULL;
}
}
return_val(TRUE);
}

138
wmcliphist/gui.c
View file

@ -27,6 +27,9 @@ GtkWidget *menu_app_clip_ignore;
GtkWidget *menu_app_exit;
GtkWidget *menu_app_save;
/* event box */
GtkWidget *event;
/* button */
GtkWidget *button;
@ -171,8 +174,8 @@ menu_item_add(gchar *content, gint locked, GtkWidget *target_menu)
}
history_items = g_list_remove_link(history_items, list_node);
gtk_container_remove(GTK_CONTAINER(hist_item->menu),
hist_item->menu_item);
/* gtk_container_remove(GTK_CONTAINER(hist_item->menu),
hist_item->menu_item); */
gtk_widget_destroy(hist_item->menu_item);
g_free(hist_item->content);
g_free(hist_item);
@ -284,6 +287,7 @@ menu_app_item_click(GtkWidget *menuitem, gpointer data)
history_free();
rcconfig_free();
gtk_main_quit();
exit(0);
return_val(TRUE);
}
@ -332,63 +336,13 @@ button_press(GtkWidget *widget, GdkEvent *event, gpointer data)
}
/* ==========================================================================
* message dialogs
*/
static GMainLoop *loop;
static gint button_pressed;
static gboolean
dialog_button_press(GtkWidget *button, gpointer data)
{
begin_func("dialog_button_press");
button_pressed = GPOINTER_TO_INT(data);
g_main_quit(loop);
return_val(TRUE);
}
static gboolean
dialog_handle_key_press_event(GdkEventKey *event, gpointer data, guint key)
{
if(event->type != GDK_KEY_PRESS)
return_val(FALSE);
if(event->keyval != key)
return_val(FALSE);
button_pressed = GPOINTER_TO_INT(data);
g_main_quit(loop);
return_val(TRUE);
}
static gboolean
dialog_key_press_yes(GtkWidget *button, GdkEventKey *event, gpointer data)
{
begin_func("dialog_key_press_yes");
return dialog_handle_key_press_event(event, data, GDK_KEY_Return);
}
static gboolean
dialog_key_press_no(GtkWidget *button, GdkEventKey *event, gpointer data)
{
begin_func("dialog_key_press_no");
return dialog_handle_key_press_event(event, data, GDK_KEY_Escape);
}
/*
* open dialog with specified message andbuttons
* open dialog with specified message and buttons
* and return number of button pressed
*/
gint
@ -397,60 +351,54 @@ show_message(gchar *message, char *title,
{
GtkWidget *dialog,
*label,
*button_0,
*button_1,
*button_2;
*content_area;
gint result;
gint button_pressed = 1;
begin_func("show_message");
/* create the main widgets */
dialog = gtk_dialog_new();
content_area = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
/* Show the message */
label = gtk_label_new(message);
gtk_container_add(GTK_CONTAINER (content_area), label);
gtk_widget_show(label);
/* create buttons and set signals */
gtk_dialog_add_button(GTK_DIALOG(dialog), b0_text, 0);
button_0 = gtk_dialog_get_widget_for_response(GTK_DIALOG(dialog), 0);
g_signal_connect(G_OBJECT(button_0), "clicked",
G_CALLBACK(dialog_button_press),
GINT_TO_POINTER(0));
if (!b2_text) {
g_signal_connect(G_OBJECT(dialog), "key-press-event",
G_CALLBACK(dialog_key_press_yes),
GINT_TO_POINTER(0));
}
/* add the button */
gtk_dialog_add_button(GTK_DIALOG (dialog), b0_text, 0);
if(b1_text != NULL) gtk_dialog_add_button(GTK_DIALOG (dialog), b1_text, 1);
if(b2_text != NULL) gtk_dialog_add_button(GTK_DIALOG (dialog), b2_text, 2);
if (b1_text != NULL) {
gtk_dialog_add_button(GTK_DIALOG(dialog), b1_text, 1);
button_1 = gtk_dialog_get_widget_for_response(GTK_DIALOG(dialog), 1);
g_signal_connect(G_OBJECT(button_1), "clicked",
G_CALLBACK(dialog_button_press),
GINT_TO_POINTER(1));
if (!b2_text) {
g_signal_connect(G_OBJECT(dialog), "key-press-event",
G_CALLBACK(dialog_key_press_no),
GINT_TO_POINTER(1));
}
}
if (b2_text) {
gtk_dialog_add_button(GTK_DIALOG(dialog), b2_text, 2);
button_2 = gtk_dialog_get_widget_for_response(GTK_DIALOG(dialog), 2);
g_signal_connect(G_OBJECT(button_2), "clicked",
G_CALLBACK(dialog_button_press),
GINT_TO_POINTER(2));
}
/* add the label, and show everything we've added to the dialog. */
gtk_misc_set_padding(&GTK_LABEL(label)->misc, 10, 10);
gtk_container_add(GTK_CONTAINER(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), label);
gtk_widget_show_all(dialog);
/* set window title */
/* set the dialog title */
gtk_window_set_title(GTK_WINDOW(dialog), title);
loop = g_main_new(FALSE);
g_main_run(loop);
g_main_destroy(loop);
/* set the dialog modal and transient */
/* gtk_window_set_modal(GTK_WINDOW (dialog), TRUE);*/
gtk_window_set_transient_for(GTK_WINDOW (dialog), GTK_WINDOW (dock_app));
/*wait for the user response */
result = gtk_dialog_run (GTK_DIALOG (dialog));
switch (result)
{
case 0:
button_pressed = 0;
break;
case 1:
button_pressed = 1;
break;
case 2:
button_pressed = 2;
break;
default:
break;
}
/*destroy the dialog box, when the user responds */
gtk_widget_destroy(dialog);
return_val(button_pressed);

6
wmcliphist/history.c
View file

@ -148,7 +148,7 @@ exec_item(char *content, ACTION *action)
if (confirm_exec) {
msg_buf = g_new0(char, strlen(exec_buf) + 256);
sprintf(msg_buf, "Do you want to perform the "
"following action?\n\n%s",
"following action?\n\n%s\n",
exec_buf);
msg_result = show_message(msg_buf,
"wmcliphist", "Yes", "No", NULL);
@ -360,8 +360,8 @@ history_free()
list_node = g_list_last(history_items);
while (list_node) {
hist_item = (HISTORY_ITEM *)list_node->data;
gtk_container_remove(GTK_CONTAINER(hist_item->menu),
hist_item->menu_item);
/* gtk_container_remove(GTK_CONTAINER(hist_item->menu),
hist_item->menu_item); */
gtk_widget_destroy(hist_item->menu_item);
g_free(hist_item->content);
g_free(hist_item);

121
wmcliphist/wmcliphist.c
View file

@ -45,55 +45,11 @@ static void
wmcliphist_exit(gint code)
{
begin_func("wmcliphist_exit");
gtk_main_quit();
exit(code);
return_void();
}
/* gtk3 dockapp code based on wmpasman by Brad Jorsch
* <anomie@users.sourceforge.net>
* http://sourceforge.net/projects/wmpasman */
GtkWidget *foo_create_main_icon_window(GtkWidget *mw, unsigned int s)
{
Display *d;
GdkDisplay *display;
GtkWidget *foobox;
unsigned int dummy3;
Window mainwin, iw, p, dummy1, *dummy2, w;
XWMHints *wmHints;
display = gdk_display_get_default();
foobox = gtk_window_new(GTK_WINDOW_POPUP);
gtk_window_set_wmclass(GTK_WINDOW(mw), g_get_prgname(), "DockApp");
gtk_widget_set_size_request(foobox, s, s);
gtk_widget_realize(mw);
gtk_widget_realize(foobox);
d = GDK_DISPLAY_XDISPLAY(display);
mainwin = GDK_WINDOW_XID(gtk_widget_get_window(mw));
iw = GDK_WINDOW_XID(gtk_widget_get_window(foobox));
XQueryTree(d, mainwin, &dummy1, &p, &dummy2, &dummy3);
if (dummy2)
XFree(dummy2);
w = XCreateSimpleWindow(d, p, 0, 0, 1, 1, 0, 0, 0);
XReparentWindow(d, mainwin, w, 0, 0);
gtk_widget_show(mw);
gtk_widget_show(foobox);
wmHints = XGetWMHints(d, mainwin);
if (!wmHints)
wmHints = XAllocWMHints();
wmHints->flags |= IconWindowHint;
wmHints->icon_window = iw;
XSetWMHints(d, mainwin, wmHints);
XFree(wmHints);
XReparentWindow(d, mainwin, p, 0, 0);
XDestroyWindow(d, w);
return foobox;
}
/*
* main func
*/
@ -107,6 +63,8 @@ main(int argc, char **argv)
int icon_number = 0;
int icon_size = 60;
gboolean dump_only = FALSE;
XWMHints mywmhints;
GdkDisplay *display;
#ifdef FNCALL_DEBUG
debug_init_nothreads();
@ -196,12 +154,21 @@ main(int argc, char **argv)
/* initialize Gtk */
gtk_init(&argc, &argv);
/* create main window */
main_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
/* set the window title */
gtk_window_set_title(GTK_WINDOW(main_window), "wmcliphist");
/* creat dock icon */
dock_app = foo_create_main_icon_window(main_window, icon_size);
dock_app = main_window;
/* add event box to main window*/
event = gtk_event_box_new();
gtk_container_add(GTK_CONTAINER(dock_app), event);
/* set the default window size */
gtk_window_set_default_size(GTK_WINDOW(dock_app), icon_size, icon_size);
if (icon_size) {
/* create icon_mask */
@ -243,9 +210,38 @@ main(int argc, char **argv)
icon_file = g_strconcat(DATADIR"/", icon_file, NULL);
pixmap = gtk_image_new_from_file(icon_file);
gtk_widget_show(pixmap);
gtk_container_add(GTK_CONTAINER(dock_app), pixmap);
gtk_container_add(GTK_CONTAINER(event), pixmap);
}
/* use only mouse events */
gtk_widget_add_events(dock_app, GDK_BUTTON_PRESS_MASK);
gtk_widget_show(dock_app);
gtk_widget_show_all(main_window);
/* transparenter Hintergrund für pixmap*/
if (icon_size) {
cairo_region_t *region;
cairo_surface_t *surface;
surface = cairo_image_surface_create_from_png(icon_file);
region = gdk_cairo_region_create_from_surface(surface);
gdk_window_shape_combine_region(gtk_widget_get_window(dock_app),
region, 0, 0);
}
/* set the window as a dockapp*/
display = gdk_display_get_default();
mywmhints.icon_window = GDK_WINDOW_XID(gtk_widget_get_window(main_window));
mywmhints.window_group = GDK_WINDOW_XID(gtk_widget_get_window(main_window));
mywmhints.icon_x = 0;
mywmhints.icon_y = 0;
mywmhints.flags = IconWindowHint | StateHint;
mywmhints.initial_state = WithdrawnState;
XSetWMHints(GDK_DISPLAY_XDISPLAY(display), GDK_WINDOW_XID(gtk_widget_get_window(main_window)), &mywmhints);
/* create clipboard history menu */
menu_hist = gtk_menu_new();
@ -280,7 +276,6 @@ main(int argc, char **argv)
gtk_widget_show_all(menu_app);
list_node = action_list;
while (list_node) {
ACTION *action = list_node->data;
@ -317,6 +312,7 @@ main(int argc, char **argv)
gtk_menu_shell_insert(GTK_MENU_SHELL(menu_hist), separator, 1);
}
/* prepare colors and styles */
if (gdk_rgba_parse(&locked_color, locked_color_str) == FALSE) {
char msg_str[128];
@ -329,6 +325,7 @@ main(int argc, char **argv)
gdk_rgba_parse(&locked_color, locked_color_str);
}
/* set clipboard */
if (strcmp(clipboard_str, "PRIMARY") == 0) {
clipboard = GDK_SELECTION_PRIMARY;
@ -372,26 +369,6 @@ main(int argc, char **argv)
}
if (icon_size) {
cairo_region_t *region;
cairo_surface_t *surface;
/* connect signal for menu popup */
gtk_widget_add_events(dock_app, GDK_BUTTON_PRESS_MASK);
g_signal_connect(G_OBJECT(dock_app),
"event",
G_CALLBACK(button_press),
G_OBJECT(menu_hist));
surface = cairo_image_surface_create_from_png(icon_file);
region = gdk_cairo_region_create_from_surface(surface);
gdk_window_shape_combine_region(gtk_widget_get_window(dock_app),
region, 0, 0);
}
/* run clipboard monitor */
g_signal_connect(G_OBJECT(main_window),
"selection_received",
@ -416,6 +393,12 @@ main(int argc, char **argv)
G_CALLBACK(selection_handle),
NULL);
/* connect signal for menu popup */
g_signal_connect(G_OBJECT(dock_app),
"event",
G_CALLBACK(button_press),
NULL);
g_signal_connect(G_OBJECT(dock_app),
"destroy",
G_CALLBACK(wmcliphist_exit),

4
wmcliphist/wmcliphist.h
View file

@ -281,6 +281,9 @@ extern GtkWidget *menu_app_save;
/* button */
extern GtkWidget *button;
/* event */
extern GtkWidget *event;
/* pixmap */
extern GtkWidget *pixmap;
@ -290,7 +293,6 @@ extern GtkWidget *pixmap;
gboolean
button_press(GtkWidget *widget, GdkEvent *event, gpointer data);
/*
* checks, if there is already such item in menu,
* in which case it moves it to the begining