HybridDog/geany
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
geany/src/ui_utils.c
Nick Treleaven a2589f87fa Add Indent Type option in the Document menu. 
Add 'Detect from file' Editor indentation pref.
Show TAB or SP for current document's indent type.
Minor editing of Document menu and editor Indentation prefs group.
Use GString for statusbar statistics.


git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@1953 ea778897-0a13-0410-b9d1-a72fbfd435f5
2007-10-17 12:27:07 +00:00

1392 lines
45 KiB
C
Raw Blame History

/*
* ui_utils.c - this file is part of Geany, a fast and lightweight IDE
*
* Copyright 2006-2007 Enrico Tröger <enrico.troeger@uvena.de>
* Copyright 2006-2007 Nick Treleaven <nick.treleaven@btinternet.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $Id$
*/
/*
* User Interface general utility functions.
*/
#include "geany.h"
#include <string.h>
#include "ui_utils.h"
#include "prefs.h"
#include "sciwrappers.h"
#include "document.h"
#include "filetypes.h"
#include "support.h"
#include "msgwindow.h"
#include "utils.h"
#include "callbacks.h"
#include "encodings.h"
#include "images.c"
#include "treeviews.h"
#include "win32.h"
#include "project.h"
#include "editor.h"
#include "plugins.h"
UIPrefs ui_prefs;
UIWidgets ui_widgets;
static struct
{
GtkWidget *document_buttons[38]; // widgets only sensitive when there is at least one document
}
widgets;
static gchar *menu_item_get_text(GtkMenuItem *menu_item);
static void update_recent_menu();
static void recent_file_loaded(const gchar *utf8_filename);
static void
recent_file_activate_cb (GtkMenuItem *menuitem,
gpointer user_data);
/* allow_override is TRUE if text can be ignored when another message has been set
* that didn't use allow_override and has not timed out. */
static void set_statusbar(const gchar *text, gboolean allow_override)
{
static glong last_time = 0;
GTimeVal timeval;
const gint GEANY_STATUS_TIMEOUT = 1;
g_get_current_time(&timeval);
if (! allow_override)
{
gtk_statusbar_pop(GTK_STATUSBAR(app->statusbar), 1);
gtk_statusbar_push(GTK_STATUSBAR(app->statusbar), 1, text);
last_time = timeval.tv_sec;
}
else
if (timeval.tv_sec > last_time + GEANY_STATUS_TIMEOUT)
{
gtk_statusbar_pop(GTK_STATUSBAR(app->statusbar), 1);
gtk_statusbar_push(GTK_STATUSBAR(app->statusbar), 1, text);
}
}
/* Display text on the statusbar or log it to the Status window if
* prefs.suppress_status_messages is set */
void ui_set_statusbar(const gchar *format, ...)
{
gchar string[512];
va_list args;
if (! prefs.statusbar_visible)
return; // just do nothing if statusbar is not visible
va_start(args, format);
g_vsnprintf(string, 512, format, args);
va_end(args);
if (prefs.suppress_status_messages)
msgwin_status_add("%s", string);
else
set_statusbar(string, FALSE);
}
/* updates the status bar document statistics */
void ui_update_statusbar(gint idx, gint pos)
{
if (! prefs.statusbar_visible)
return; // just do nothing if statusbar is not visible
if (idx == -1) idx = document_get_cur_idx();
if (DOC_IDX_VALID(idx))
{
static GString *stats_str = NULL;
const gchar sp[] = " ";
guint line, col;
const gchar *cur_tag;
if (stats_str == NULL)
stats_str = g_string_sized_new(120);
if (pos == -1) pos = sci_get_current_position(doc_list[idx].sci);
line = sci_get_line_from_position(doc_list[idx].sci, pos);
// Add temporary fix for sci infinite loop in Document::GetColumn(int)
// when current pos is beyond document end (can occur when removing
// blocks of selected lines especially esp. brace sections near end of file).
if (pos <= sci_get_length(doc_list[idx].sci))
col = sci_get_col_from_position(doc_list[idx].sci, pos);
else
col = 0;
/* Status bar statistics: col = column, sel = selection. */
g_string_printf(stats_str, _("line: %d\t col: %d\t sel: %d\t "),
(line + 1), col,
sci_get_selected_text_length(doc_list[idx].sci) - 1);
g_string_append(stats_str,
(doc_list[idx].readonly) ? _("RO ") : // RO = read-only
(sci_get_overtype(doc_list[idx].sci) ? _("OVR") : _("INS"))); // OVR = overwrite/overtype, INS = insert
g_string_append(stats_str, sp);
g_string_append(stats_str,
(doc_list[idx].use_tabs) ? _("TAB") : _("SP ")); // SP = space
g_string_append(stats_str, sp);
g_string_append_printf(stats_str, "mode: %s",
document_get_eol_mode(idx));
g_string_append(stats_str, sp);
g_string_append_printf(stats_str, "encoding: %s %s",
(doc_list[idx].encoding) ? doc_list[idx].encoding : _("unknown"),
(encodings_is_unicode_charset(doc_list[idx].encoding)) ?
((doc_list[idx].has_bom) ? _("(with BOM)") : "") : ""); // BOM = byte order mark
g_string_append(stats_str, sp);
g_string_append_printf(stats_str, "filetype: %s",
(doc_list[idx].file_type) ? doc_list[idx].file_type->name :
filetypes[GEANY_FILETYPES_ALL]->name);
g_string_append(stats_str, sp);
if (doc_list[idx].changed)
{
g_string_append(stats_str, _("MOD")); // MOD = modified
g_string_append(stats_str, sp);
}
utils_get_current_function(idx, &cur_tag);
g_string_append_printf(stats_str, "scope: %s",
cur_tag);
set_statusbar(stats_str->str, TRUE); // can be overridden by status messages
}
else // no documents
{
set_statusbar("", TRUE); // can be overridden by status messages
}
}
/* This sets the window title according to the current filename. */
void ui_set_window_title(gint idx)
{
GString *str;
GeanyProject *project = app->project;
if (idx < 0)
idx = document_get_cur_idx();
str = g_string_new(NULL);
if (idx >= 0)
{
g_string_append(str, doc_list[idx].changed ? "*" : "");
if (doc_list[idx].file_name == NULL)
g_string_append(str, DOC_FILENAME(idx));
else
{
gchar *base_name = g_path_get_basename(DOC_FILENAME(idx));
gchar *dirname = g_path_get_dirname(DOC_FILENAME(idx));
g_string_append(str, base_name);
g_string_append(str, " - ");
g_string_append(str, dirname ? dirname : "");
g_free(base_name);
g_free(dirname);
}
g_string_append(str, " - ");
}
if (project)
{
g_string_append_c(str, '[');
g_string_append(str, project->name);
g_string_append(str, "] - ");
}
g_string_append(str, "Geany");
gtk_window_set_title(GTK_WINDOW(app->window), str->str);
g_string_free(str, TRUE);
}
void ui_set_editor_font(const gchar *font_name)
{
guint i;
gint size;
gchar *fname;
PangoFontDescription *font_desc;
g_return_if_fail(font_name != NULL);
// do nothing if font has not changed
if (prefs.editor_font != NULL)
if (strcmp(font_name, prefs.editor_font) == 0) return;
g_free(prefs.editor_font);
prefs.editor_font = g_strdup(font_name);
font_desc = pango_font_description_from_string(prefs.editor_font);
fname = g_strdup_printf("!%s", pango_font_description_get_family(font_desc));
size = pango_font_description_get_size(font_desc) / PANGO_SCALE;
/* We copy the current style, and update the font in all open tabs. */
for(i = 0; i < doc_array->len; i++)
{
if (doc_list[i].sci)
{
document_set_font(i, fname, size);
}
}
pango_font_description_free(font_desc);
msgwin_status_add(_("Font updated (%s)."), prefs.editor_font);
g_free(fname);
}
void ui_set_fullscreen()
{
if (ui_prefs.fullscreen)
{
gtk_window_fullscreen(GTK_WINDOW(app->window));
}
else
{
gtk_window_unfullscreen(GTK_WINDOW(app->window));
}
}
void ui_update_popup_reundo_items(gint idx)
{
gboolean enable_undo;
gboolean enable_redo;
if (idx == -1)
{
enable_undo = FALSE;
enable_redo = FALSE;
}
else
{
enable_undo = document_can_undo(idx);
enable_redo = document_can_redo(idx);
}
// index 0 is the popup menu, 1 is the menubar, 2 is the toolbar
gtk_widget_set_sensitive(ui_widgets.undo_items[0], enable_undo);
gtk_widget_set_sensitive(ui_widgets.undo_items[1], enable_undo);
gtk_widget_set_sensitive(ui_widgets.undo_items[2], enable_undo);
gtk_widget_set_sensitive(ui_widgets.redo_items[0], enable_redo);
gtk_widget_set_sensitive(ui_widgets.redo_items[1], enable_redo);
gtk_widget_set_sensitive(ui_widgets.redo_items[2], enable_redo);
}
void ui_update_popup_copy_items(gint idx)
{
gboolean enable;
guint i;
if (idx == -1) enable = FALSE;
else enable = sci_can_copy(doc_list[idx].sci);
for (i = 0; i < G_N_ELEMENTS(ui_widgets.popup_copy_items); i++)
gtk_widget_set_sensitive(ui_widgets.popup_copy_items[i], enable);
}
void ui_update_popup_goto_items(gboolean enable)
{
gtk_widget_set_sensitive(ui_widgets.popup_goto_items[0], enable);
gtk_widget_set_sensitive(ui_widgets.popup_goto_items[1], enable);
gtk_widget_set_sensitive(ui_widgets.popup_goto_items[2], enable);
}
void ui_update_menu_copy_items(gint idx)
{
gboolean enable = FALSE;
guint i;
GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(app->window));
if (IS_SCINTILLA(focusw))
enable = (idx == -1) ? FALSE : sci_can_copy(doc_list[idx].sci);
else
if (GTK_IS_EDITABLE(focusw))
enable = gtk_editable_get_selection_bounds(GTK_EDITABLE(focusw), NULL, NULL);
else
if (GTK_IS_TEXT_VIEW(focusw))
{
GtkTextBuffer *buffer = gtk_text_view_get_buffer(
GTK_TEXT_VIEW(focusw));
enable = gtk_text_buffer_get_selection_bounds(buffer, NULL, NULL);
}
for (i = 0; i < G_N_ELEMENTS(ui_widgets.menu_copy_items); i++)
gtk_widget_set_sensitive(ui_widgets.menu_copy_items[i], enable);
}
void ui_update_insert_include_item(gint idx, gint item)
{
gboolean enable = FALSE;
if (idx == -1 || doc_list[idx].file_type == NULL) enable = FALSE;
else if (doc_list[idx].file_type->id == GEANY_FILETYPES_C ||
doc_list[idx].file_type->id == GEANY_FILETYPES_CPP)
{
enable = TRUE;
}
gtk_widget_set_sensitive(ui_widgets.menu_insert_include_items[item], enable);
}
void ui_update_fold_items()
{
gtk_widget_set_sensitive(lookup_widget(app->window, "menu_fold_all1"), editor_prefs.folding);
gtk_widget_set_sensitive(lookup_widget(app->window, "menu_unfold_all1"), editor_prefs.folding);
}
static void insert_include_items(GtkMenu *me, GtkMenu *mp, gchar **includes, gchar *label)
{
guint i = 0;
GtkWidget *tmp_menu;
GtkWidget *tmp_popup;
GtkWidget *edit_menu, *edit_menu_item;
GtkWidget *popup_menu, *popup_menu_item;
edit_menu = gtk_menu_new();
popup_menu = gtk_menu_new();
edit_menu_item = gtk_menu_item_new_with_label(label);
popup_menu_item = gtk_menu_item_new_with_label(label);
gtk_menu_item_set_submenu(GTK_MENU_ITEM(edit_menu_item), edit_menu);
gtk_menu_item_set_submenu(GTK_MENU_ITEM(popup_menu_item), popup_menu);
while (includes[i] != NULL)
{
tmp_menu = gtk_menu_item_new_with_label(includes[i]);
tmp_popup = gtk_menu_item_new_with_label(includes[i]);
gtk_container_add(GTK_CONTAINER(edit_menu), tmp_menu);
gtk_container_add(GTK_CONTAINER(popup_menu), tmp_popup);
g_signal_connect((gpointer) tmp_menu, "activate",
G_CALLBACK(on_menu_insert_include_activate), (gpointer) includes[i]);
g_signal_connect((gpointer) tmp_popup, "activate",
G_CALLBACK(on_insert_include_activate), (gpointer) includes[i]);
i++;
}
gtk_widget_show_all(edit_menu_item);
gtk_widget_show_all(popup_menu_item);
gtk_container_add(GTK_CONTAINER(me), edit_menu_item);
gtk_container_add(GTK_CONTAINER(mp), popup_menu_item);
}
void ui_create_insert_menu_items()
{
GtkMenu *menu_edit = GTK_MENU(lookup_widget(app->window, "insert_include2_menu"));
GtkMenu *menu_popup = GTK_MENU(lookup_widget(app->popup_menu, "insert_include1_menu"));
GtkWidget *blank;
const gchar *c_includes_stdlib[] = {
"assert.h", "ctype.h", "errno.h", "float.h", "limits.h", "locale.h", "math.h", "setjmp.h",
"signal.h", "stdarg.h", "stddef.h", "stdio.h", "stdlib.h", "string.h", "time.h", NULL
};
const gchar *c_includes_c99[] = {
"complex.h", "fenv.h", "inttypes.h", "iso646.h", "stdbool.h", "stdint.h",
"tgmath.h", "wchar.h", "wctype.h", NULL
};
const gchar *c_includes_cpp[] = {
"cstdio", "cstring", "cctype", "cmath", "ctime", "cstdlib", "cstdarg", NULL
};
const gchar *c_includes_cppstdlib[] = {
"iostream", "fstream", "iomanip", "sstream", "exception", "stdexcept",
"memory", "locale", NULL
};
const gchar *c_includes_stl[] = {
"bitset", "dequev", "list", "map", "set", "queue", "stack", "vector", "algorithm",
"iterator", "functional", "string", "complex", "valarray", NULL
};
blank = gtk_menu_item_new_with_label("#include \"...\"");
gtk_container_add(GTK_CONTAINER(menu_edit), blank);
gtk_widget_show(blank);
g_signal_connect((gpointer) blank, "activate", G_CALLBACK(on_menu_insert_include_activate),
(gpointer) "blank");
blank = gtk_separator_menu_item_new ();
gtk_container_add(GTK_CONTAINER(menu_edit), blank);
gtk_widget_show(blank);
blank = gtk_menu_item_new_with_label("#include \"...\"");
gtk_container_add(GTK_CONTAINER(menu_popup), blank);
gtk_widget_show(blank);
g_signal_connect((gpointer) blank, "activate", G_CALLBACK(on_insert_include_activate),
(gpointer) "blank");
blank = gtk_separator_menu_item_new();
gtk_container_add(GTK_CONTAINER(menu_popup), blank);
gtk_widget_show(blank);
insert_include_items(menu_edit, menu_popup, (gchar**) c_includes_stdlib, _("C Standard Library"));
insert_include_items(menu_edit, menu_popup, (gchar**) c_includes_c99, _("ISO C99"));
insert_include_items(menu_edit, menu_popup, (gchar**) c_includes_cpp, _("C++ (C Standard Library)"));
insert_include_items(menu_edit, menu_popup, (gchar**) c_includes_cppstdlib, _("C++ Standard Library"));
insert_include_items(menu_edit, menu_popup, (gchar**) c_includes_stl, _("C++ STL"));
}
static void insert_date_items(GtkMenu *me, GtkMenu *mp, gchar *label)
{
GtkWidget *item;
item = gtk_menu_item_new_with_mnemonic(label);
gtk_container_add(GTK_CONTAINER(me), item);
gtk_widget_show(item);
g_signal_connect((gpointer) item, "activate", G_CALLBACK(on_menu_insert_date_activate), label);
item = gtk_menu_item_new_with_mnemonic(label);
gtk_container_add(GTK_CONTAINER(mp), item);
gtk_widget_show(item);
g_signal_connect((gpointer) item, "activate", G_CALLBACK(on_insert_date_activate), label);
}
void ui_create_insert_date_menu_items()
{
GtkMenu *menu_edit = GTK_MENU(lookup_widget(app->window, "insert_date1_menu"));
GtkMenu *menu_popup = GTK_MENU(lookup_widget(app->popup_menu, "insert_date2_menu"));
GtkWidget *item;
gchar *str;
insert_date_items(menu_edit, menu_popup, _("dd.mm.yyyy"));
insert_date_items(menu_edit, menu_popup, _("mm.dd.yyyy"));
insert_date_items(menu_edit, menu_popup, _("yyyy/mm/dd"));
item = gtk_separator_menu_item_new();
gtk_container_add(GTK_CONTAINER(menu_edit), item);
gtk_widget_show(item);
item = gtk_separator_menu_item_new();
gtk_container_add(GTK_CONTAINER(menu_popup), item);
gtk_widget_show(item);
insert_date_items(menu_edit, menu_popup, _("dd.mm.yyyy hh:mm:ss"));
insert_date_items(menu_edit, menu_popup, _("mm.dd.yyyy hh:mm:ss"));
insert_date_items(menu_edit, menu_popup, _("yyyy/mm/dd hh:mm:ss"));
item = gtk_separator_menu_item_new();
gtk_container_add(GTK_CONTAINER(menu_edit), item);
gtk_widget_show(item);
item = gtk_separator_menu_item_new();
gtk_container_add(GTK_CONTAINER(menu_popup), item);
gtk_widget_show(item);
str = _("_Use Custom Date Format");
item = gtk_menu_item_new_with_mnemonic(str);
gtk_container_add(GTK_CONTAINER(menu_edit), item);
gtk_widget_show(item);
g_signal_connect((gpointer) item, "activate", G_CALLBACK(on_menu_insert_date_activate),
str);
g_object_set_data_full(G_OBJECT(app->window), "insert_date_custom1", gtk_widget_ref(item),
(GDestroyNotify)gtk_widget_unref);
item = gtk_menu_item_new_with_mnemonic(str);
gtk_container_add(GTK_CONTAINER(menu_popup), item);
gtk_widget_show(item);
g_signal_connect((gpointer) item, "activate", G_CALLBACK(on_insert_date_activate),
str);
g_object_set_data_full(G_OBJECT(app->popup_menu), "insert_date_custom2", gtk_widget_ref(item),
(GDestroyNotify)gtk_widget_unref);
insert_date_items(menu_edit, menu_popup, _("_Set Custom Date Format"));
}
void ui_save_buttons_toggle(gboolean enable)
{
guint i;
gboolean dirty_tabs = FALSE;
gtk_widget_set_sensitive(ui_widgets.save_buttons[0], enable);
gtk_widget_set_sensitive(ui_widgets.save_buttons[1], enable);
// save all menu item and tool button
for (i = 0; i < (guint) gtk_notebook_get_n_pages(GTK_NOTEBOOK(app->notebook)); i++)
{
// count the amount of files where changes were made and if there are some,
// we need the save all button / item
if (! dirty_tabs && doc_list[i].is_valid && doc_list[i].changed)
dirty_tabs = TRUE;
}
gtk_widget_set_sensitive(ui_widgets.save_buttons[2], (dirty_tabs > 0) ? TRUE : FALSE);
gtk_widget_set_sensitive(ui_widgets.save_buttons[3], (dirty_tabs > 0) ? TRUE : FALSE);
}
static void init_document_widgets()
{
/* Cache the document-sensitive widgets so we don't have to keep looking them up
* when using ui_document_buttons_update(). */
widgets.document_buttons[0] = lookup_widget(app->window, "menu_close1");
widgets.document_buttons[1] = lookup_widget(app->window, "toolbutton15");
widgets.document_buttons[2] = lookup_widget(app->window, "menu_change_font1");
widgets.document_buttons[3] = lookup_widget(app->window, "entry1");
widgets.document_buttons[4] = lookup_widget(app->window, "toolbutton18");
widgets.document_buttons[5] = lookup_widget(app->window, "toolbutton20");
widgets.document_buttons[6] = lookup_widget(app->window, "toolbutton21");
widgets.document_buttons[7] = lookup_widget(app->window, "menu_close_all1");
widgets.document_buttons[8] = lookup_widget(app->window, "menu_save_all1");
widgets.document_buttons[9] = lookup_widget(app->window, "toolbutton22");
widgets.document_buttons[10] = lookup_widget(app->window, "toolbutton13"); // compile_button
widgets.document_buttons[11] = lookup_widget(app->window, "menu_save_as1");
widgets.document_buttons[12] = lookup_widget(app->window, "toolbutton23");
widgets.document_buttons[13] = lookup_widget(app->window, "menu_count_words1");
widgets.document_buttons[14] = lookup_widget(app->window, "menu_build1");
widgets.document_buttons[15] = lookup_widget(app->window, "add_comments1");
widgets.document_buttons[16] = lookup_widget(app->window, "search1");
widgets.document_buttons[17] = lookup_widget(app->window, "menu_paste1");
widgets.document_buttons[18] = lookup_widget(app->window, "menu_undo2");
widgets.document_buttons[19] = lookup_widget(app->window, "preferences2");
widgets.document_buttons[20] = lookup_widget(app->window, "menu_reload1");
widgets.document_buttons[21] = lookup_widget(app->window, "menu_document1");
widgets.document_buttons[22] = lookup_widget(app->window, "menu_markers_margin1");
widgets.document_buttons[23] = lookup_widget(app->window, "menu_linenumber_margin1");
widgets.document_buttons[24] = lookup_widget(app->window, "menu_choose_color1");
widgets.document_buttons[25] = lookup_widget(app->window, "menu_zoom_in1");
widgets.document_buttons[26] = lookup_widget(app->window, "menu_zoom_out1");
widgets.document_buttons[27] = lookup_widget(app->window, "normal_size1");
widgets.document_buttons[28] = lookup_widget(app->window, "toolbutton24");
widgets.document_buttons[29] = lookup_widget(app->window, "toolbutton25");
widgets.document_buttons[30] = lookup_widget(app->window, "entry_goto_line");
widgets.document_buttons[31] = lookup_widget(app->window, "treeview6");
widgets.document_buttons[32] = lookup_widget(app->window, "print1");
widgets.document_buttons[33] = lookup_widget(app->window, "menu_reload_as1");
widgets.document_buttons[34] = lookup_widget(app->window, "menu_select_all1");
widgets.document_buttons[35] = lookup_widget(app->window, "insert_date1");
widgets.document_buttons[36] = lookup_widget(app->window, "menu_format1");
widgets.document_buttons[37] = lookup_widget(app->window, "menu_open_selected_file1");
}
void ui_document_buttons_update()
{
guint i;
gboolean enable = gtk_notebook_get_n_pages(GTK_NOTEBOOK(app->notebook)) ? TRUE : FALSE;
for (i = 0; i < G_N_ELEMENTS(widgets.document_buttons); i++)
gtk_widget_set_sensitive(widgets.document_buttons[i], enable);
#ifdef HAVE_PLUGINS
plugins_update_document_sensitive(enable);
#endif
}
void ui_widget_show_hide(GtkWidget *widget, gboolean show)
{
if (show)
{
gtk_widget_show(widget);
}
else
{
gtk_widget_hide(widget);
}
}
void ui_treeviews_show_hide(G_GNUC_UNUSED gboolean force)
{
GtkWidget *widget;
/* geany_debug("\nSidebar: %s\nSymbol: %s\nFiles: %s", ui_btoa(ui_prefs.sidebar_visible),
ui_btoa(prefs.sidebar_symbol_visible), ui_btoa(prefs.sidebar_openfiles_visible));
*/
if (! prefs.sidebar_openfiles_visible && ! prefs.sidebar_symbol_visible)
{
ui_prefs.sidebar_visible = FALSE;
}
widget = lookup_widget(app->window, "menu_show_sidebar1");
if (ui_prefs.sidebar_visible != gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget)))
{
app->ignore_callback = TRUE;
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), ui_prefs.sidebar_visible);
app->ignore_callback = FALSE;
}
ui_widget_show_hide(app->treeview_notebook, ui_prefs.sidebar_visible);
ui_widget_show_hide(gtk_notebook_get_nth_page(
GTK_NOTEBOOK(app->treeview_notebook), 0), prefs.sidebar_symbol_visible);
ui_widget_show_hide(gtk_notebook_get_nth_page(
GTK_NOTEBOOK(app->treeview_notebook), 1), prefs.sidebar_openfiles_visible);
}
void ui_document_show_hide(gint idx)
{
gchar *widget_name;
GtkWidget *item;
if (idx == -1)
idx = document_get_cur_idx();
if (! DOC_IDX_VALID(idx))
return;
app->ignore_callback = TRUE;
gtk_check_menu_item_set_active(
GTK_CHECK_MENU_ITEM(lookup_widget(app->window, "menu_line_breaking1")),
doc_list[idx].line_wrapping);
item = lookup_widget(app->window, "menu_use_auto_indentation1");
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(item),
doc_list[idx].auto_indent);
gtk_widget_set_sensitive(item, editor_prefs.indent_mode != INDENT_NONE);
item = lookup_widget(app->window,
doc_list[idx].use_tabs ? "tabs1" : "spaces1");
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(item), TRUE);
gtk_check_menu_item_set_active(
GTK_CHECK_MENU_ITEM(lookup_widget(app->window, "set_file_readonly1")),
doc_list[idx].readonly);
item = lookup_widget(app->window, "menu_write_unicode_bom1");
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(item),
doc_list[idx].has_bom);
gtk_widget_set_sensitive(item, encodings_is_unicode_charset(doc_list[idx].encoding));
switch (sci_get_eol_mode(doc_list[idx].sci))
{
case SC_EOL_CR: widget_name = "cr"; break;
case SC_EOL_LF: widget_name = "lf"; break;
default: widget_name = "crlf"; break;
}
gtk_check_menu_item_set_active(
GTK_CHECK_MENU_ITEM(lookup_widget(app->window, widget_name)), TRUE);
encodings_select_radio_item(doc_list[idx].encoding);
filetypes_select_radio_item(doc_list[idx].file_type);
app->ignore_callback = FALSE;
}
void ui_update_toolbar_icons(GtkIconSize size)
{
GtkWidget *button_image = NULL;
GtkWidget *widget = NULL;
GtkWidget *oldwidget = NULL;
// destroy old widget
widget = lookup_widget(app->window, "toolbutton22");
oldwidget = gtk_tool_button_get_icon_widget(GTK_TOOL_BUTTON(widget));
if (oldwidget && GTK_IS_WIDGET(oldwidget)) gtk_widget_destroy(oldwidget);
// create new widget
button_image = ui_new_image_from_inline(GEANY_IMAGE_SAVE_ALL, FALSE);
gtk_widget_show(button_image);
gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(widget), button_image);
gtk_toolbar_set_icon_size(GTK_TOOLBAR(app->toolbar), size);
}
void ui_update_toolbar_items()
{
// show toolbar
GtkWidget *widget = lookup_widget(app->window, "menu_show_toolbar1");
if (prefs.toolbar_visible && ! gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget)))
{
prefs.toolbar_visible = ! prefs.toolbar_visible; // will be changed by the toggled callback
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), TRUE);
}
else if (! prefs.toolbar_visible && gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget)))
{
prefs.toolbar_visible = ! prefs.toolbar_visible; // will be changed by the toggled callback
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), FALSE);
}
// fileops
ui_widget_show_hide(lookup_widget(app->window, "menutoolbutton1"), prefs.toolbar_show_fileops);
ui_widget_show_hide(lookup_widget(app->window, "toolbutton9"), prefs.toolbar_show_fileops);
ui_widget_show_hide(lookup_widget(app->window, "toolbutton10"), prefs.toolbar_show_fileops);
ui_widget_show_hide(lookup_widget(app->window, "toolbutton22"), prefs.toolbar_show_fileops);
ui_widget_show_hide(lookup_widget(app->window, "toolbutton23"), prefs.toolbar_show_fileops);
ui_widget_show_hide(lookup_widget(app->window, "toolbutton15"), prefs.toolbar_show_fileops);
ui_widget_show_hide(lookup_widget(app->window, "separatortoolitem7"), prefs.toolbar_show_fileops);
ui_widget_show_hide(lookup_widget(app->window, "separatortoolitem2"), prefs.toolbar_show_fileops);
// search
ui_widget_show_hide(lookup_widget(app->window, "entry1"), prefs.toolbar_show_search);
ui_widget_show_hide(lookup_widget(app->window, "toolbutton18"), prefs.toolbar_show_search);
ui_widget_show_hide(lookup_widget(app->window, "separatortoolitem5"), prefs.toolbar_show_search);
// goto line
ui_widget_show_hide(lookup_widget(app->window, "entry_goto_line"), prefs.toolbar_show_goto);
ui_widget_show_hide(lookup_widget(app->window, "toolbutton25"), prefs.toolbar_show_goto);
ui_widget_show_hide(lookup_widget(app->window, "separatortoolitem8"), prefs.toolbar_show_goto);
// compile
ui_widget_show_hide(lookup_widget(app->window, "toolbutton13"), prefs.toolbar_show_compile);
ui_widget_show_hide(lookup_widget(app->window, "toolbutton26"), prefs.toolbar_show_compile);
ui_widget_show_hide(lookup_widget(app->window, "separatortoolitem6"), prefs.toolbar_show_compile);
// colour
ui_widget_show_hide(lookup_widget(app->window, "toolbutton24"), prefs.toolbar_show_colour);
ui_widget_show_hide(lookup_widget(app->window, "separatortoolitem3"), prefs.toolbar_show_colour);
// zoom
ui_widget_show_hide(lookup_widget(app->window, "toolbutton20"), prefs.toolbar_show_zoom);
ui_widget_show_hide(lookup_widget(app->window, "toolbutton21"), prefs.toolbar_show_zoom);
ui_widget_show_hide(lookup_widget(app->window, "separatortoolitem4"), prefs.toolbar_show_zoom);
// undo
ui_widget_show_hide(lookup_widget(app->window, "toolbutton_undo"), prefs.toolbar_show_undo);
ui_widget_show_hide(lookup_widget(app->window, "toolbutton_redo"), prefs.toolbar_show_undo);
ui_widget_show_hide(lookup_widget(app->window, "separatortoolitem9"), prefs.toolbar_show_undo);
// navigation
ui_widget_show_hide(lookup_widget(app->window, "toolbutton_back"), prefs.toolbar_show_navigation);
ui_widget_show_hide(lookup_widget(app->window, "toolbutton_forward"), prefs.toolbar_show_navigation);
ui_widget_show_hide(lookup_widget(app->window, "separatortoolitem10"), prefs.toolbar_show_navigation);
// quit
ui_widget_show_hide(lookup_widget(app->window, "toolbutton19"), prefs.toolbar_show_quit);
ui_widget_show_hide(lookup_widget(app->window, "separatortoolitem8"), prefs.toolbar_show_quit);
}
// Note: remember to unref the pixbuf once an image or window has added a reference.
GdkPixbuf *ui_new_pixbuf_from_inline(gint img, gboolean small_img)
{
switch(img)
{
case GEANY_IMAGE_SMALL_CROSS: return gdk_pixbuf_new_from_inline(-1, close_small_inline, FALSE, NULL); break;
case GEANY_IMAGE_LOGO: return gdk_pixbuf_new_from_inline(-1, aladin_inline, FALSE, NULL); break;
case GEANY_IMAGE_SAVE_ALL:
{
if ((prefs.toolbar_icon_size == GTK_ICON_SIZE_SMALL_TOOLBAR) || small_img)
{
return gdk_pixbuf_scale_simple(gdk_pixbuf_new_from_inline(-1, save_all_inline, FALSE, NULL),
16, 16, GDK_INTERP_HYPER);
}
else
{
return gdk_pixbuf_new_from_inline(-1, save_all_inline, FALSE, NULL);
}
break;
}
case GEANY_IMAGE_NEW_ARROW:
{
if ((prefs.toolbar_icon_size == GTK_ICON_SIZE_SMALL_TOOLBAR) || small_img)
{
return gdk_pixbuf_scale_simple(gdk_pixbuf_new_from_inline(-1, newfile_inline, FALSE, NULL),
16, 16, GDK_INTERP_HYPER);
}
else
{
return gdk_pixbuf_new_from_inline(-1, newfile_inline, FALSE, NULL);
}
break;
}
default: return NULL;
}
//return gtk_image_new_from_pixbuf(pixbuf);
}
GtkWidget *ui_new_image_from_inline(gint img, gboolean small_img)
{
GtkWidget *wid;
GdkPixbuf *pb;
pb = ui_new_pixbuf_from_inline(img, small_img);
wid = gtk_image_new_from_pixbuf(pb);
g_object_unref(pb); // the image doesn't adopt our reference, so remove our ref.
return wid;
}
void ui_create_recent_menu()
{
GtkWidget *tmp;
guint i;
gchar *filename;
if (g_queue_get_length(ui_prefs.recent_queue) > 0)
{
gtk_menu_tool_button_set_menu(GTK_MENU_TOOL_BUTTON(
lookup_widget(app->window, "toolbutton9")), ui_widgets.recent_files_toolbar);
}
for (i = 0; i < MIN(prefs.mru_length, g_queue_get_length(ui_prefs.recent_queue)); i++)
{
filename = g_queue_peek_nth(ui_prefs.recent_queue, i);
// create menu item for the recent files menu in the menu bar
tmp = gtk_menu_item_new_with_label(filename);
gtk_widget_show(tmp);
gtk_menu_shell_append(GTK_MENU_SHELL(ui_widgets.recent_files_menubar), tmp);
g_signal_connect((gpointer) tmp, "activate",
G_CALLBACK(recent_file_activate_cb), NULL);
// create menu item for the recent files menu in the toolbar bar
tmp = gtk_menu_item_new_with_label(filename);
gtk_widget_show(tmp);
gtk_menu_shell_append(GTK_MENU_SHELL(ui_widgets.recent_files_toolbar), tmp);
g_signal_connect((gpointer) tmp, "activate",
G_CALLBACK(recent_file_activate_cb), NULL);
}
}
static void
recent_file_activate_cb (GtkMenuItem *menuitem,
G_GNUC_UNUSED gpointer user_data)
{
gchar *utf8_filename = menu_item_get_text(menuitem);
gchar *locale_filename = utils_get_locale_from_utf8(utf8_filename);
if (document_open_file(locale_filename, FALSE, NULL, NULL) > -1)
recent_file_loaded(utf8_filename);
g_free(locale_filename);
g_free(utf8_filename);
}
void ui_add_recent_file(const gchar *utf8_filename)
{
if (g_queue_find_custom(ui_prefs.recent_queue, utf8_filename, (GCompareFunc) strcmp) == NULL)
{
#if GTK_CHECK_VERSION(2, 10, 0)
GtkRecentManager *manager = gtk_recent_manager_get_default();
gchar *uri = g_filename_to_uri(utf8_filename, NULL, NULL);
if (uri != NULL)
{
gtk_recent_manager_add_item(manager, uri);
g_free(uri);
}
#endif
g_queue_push_head(ui_prefs.recent_queue, g_strdup(utf8_filename));
if (g_queue_get_length(ui_prefs.recent_queue) > prefs.mru_length)
{
g_free(g_queue_pop_tail(ui_prefs.recent_queue));
}
update_recent_menu();
}
else recent_file_loaded(utf8_filename); // filename already in recent list
}
// Returns: newly allocated string with the UTF-8 menu text.
static gchar *menu_item_get_text(GtkMenuItem *menu_item)
{
const gchar *text = NULL;
if (GTK_BIN(menu_item)->child)
{
GtkWidget *child = GTK_BIN(menu_item)->child;
if (GTK_IS_LABEL(child))
text = gtk_label_get_text(GTK_LABEL(child));
}
// GTK owns text so it's much safer to return a copy of it in case the memory is reallocated
return g_strdup(text);
}
static gint find_recent_file_item(gconstpointer list_data, gconstpointer user_data)
{
gchar *menu_text = menu_item_get_text(GTK_MENU_ITEM(list_data));
gint result;
if (utils_str_equal(menu_text, user_data))
result = 0;
else
result = 1;
g_free(menu_text);
return result;
}
static void recent_file_loaded(const gchar *utf8_filename)
{
GList *item, *children;
void *data;
GtkWidget *tmp;
// first reorder the queue
item = g_queue_find_custom(ui_prefs.recent_queue, utf8_filename, (GCompareFunc) strcmp);
g_return_if_fail(item != NULL);
data = item->data;
g_queue_remove(ui_prefs.recent_queue, data);
g_queue_push_head(ui_prefs.recent_queue, data);
// remove the old menuitem for the filename
children = gtk_container_get_children(GTK_CONTAINER(ui_widgets.recent_files_menubar));
item = g_list_find_custom(children, utf8_filename, (GCompareFunc) find_recent_file_item);
if (item != NULL) gtk_widget_destroy(GTK_WIDGET(item->data));
children = gtk_container_get_children(GTK_CONTAINER(ui_widgets.recent_files_toolbar));
item = g_list_find_custom(children, utf8_filename, (GCompareFunc) find_recent_file_item);
if (item != NULL) gtk_widget_destroy(GTK_WIDGET(item->data));
// now prepend a new menuitem for the filename, first for the recent files menu in the menu bar
tmp = gtk_menu_item_new_with_label(utf8_filename);
gtk_widget_show(tmp);
gtk_menu_shell_prepend(GTK_MENU_SHELL(ui_widgets.recent_files_menubar), tmp);
g_signal_connect((gpointer) tmp, "activate",
G_CALLBACK(recent_file_activate_cb), NULL);
// then for the recent files menu in the tool bar
tmp = gtk_menu_item_new_with_label(utf8_filename);
gtk_widget_show(tmp);
gtk_menu_shell_prepend(GTK_MENU_SHELL(ui_widgets.recent_files_toolbar), tmp);
g_signal_connect((gpointer) tmp, "activate",
G_CALLBACK(recent_file_activate_cb), NULL);
}
static void update_recent_menu()
{
GtkWidget *tmp;
static GtkMenuToolButton *menu = NULL;
gchar *filename;
GList *children, *item;
if (menu == NULL)
menu = GTK_MENU_TOOL_BUTTON(lookup_widget(app->window, "toolbutton9"));
if (gtk_menu_tool_button_get_menu(menu) == NULL)
{
gtk_menu_tool_button_set_menu(menu, ui_widgets.recent_files_toolbar);
}
// clean the MRU list before adding an item (menubar)
children = gtk_container_get_children(GTK_CONTAINER(ui_widgets.recent_files_menubar));
if (g_list_length(children) > prefs.mru_length - 1)
{
item = g_list_nth(children, prefs.mru_length - 1);
while (item != NULL)
{
if (GTK_IS_MENU_ITEM(item->data)) gtk_widget_destroy(GTK_WIDGET(item->data));
item = g_list_next(item);
}
}
// clean the MRU list before adding an item (toolbar)
children = gtk_container_get_children(GTK_CONTAINER(ui_widgets.recent_files_toolbar));
if (g_list_length(children) > prefs.mru_length - 1)
{
item = g_list_nth(children, prefs.mru_length - 1);
while (item != NULL)
{
if (GTK_IS_MENU_ITEM(item->data)) gtk_widget_destroy(GTK_WIDGET(item->data));
item = g_list_next(item);
}
}
filename = g_queue_peek_head(ui_prefs.recent_queue);
// create item for the menu bar menu
tmp = gtk_menu_item_new_with_label(filename);
gtk_widget_show(tmp);
gtk_menu_shell_prepend(GTK_MENU_SHELL(ui_widgets.recent_files_menubar), tmp);
g_signal_connect((gpointer) tmp, "activate",
G_CALLBACK(recent_file_activate_cb), NULL);
// create item for the tool bar menu
tmp = gtk_menu_item_new_with_label(filename);
gtk_widget_show(tmp);
gtk_menu_shell_prepend(GTK_MENU_SHELL(ui_widgets.recent_files_toolbar), tmp);
g_signal_connect((gpointer) tmp, "activate",
G_CALLBACK(recent_file_activate_cb), NULL);
}
void ui_show_markers_margin()
{
gint i, idx, max = gtk_notebook_get_n_pages(GTK_NOTEBOOK(app->notebook));
for(i = 0; i < max; i++)
{
idx = document_get_n_idx(i);
sci_set_symbol_margin(doc_list[idx].sci, editor_prefs.show_markers_margin);
}
}
void ui_show_linenumber_margin()
{
gint i, idx, max = gtk_notebook_get_n_pages(GTK_NOTEBOOK(app->notebook));
for(i = 0; i < max; i++)
{
idx = document_get_n_idx(i);
sci_set_line_numbers(doc_list[idx].sci, editor_prefs.show_linenumber_margin, 0);
}
}
/* Creates a GNOME HIG style frame (with no border and indented child alignment).
* Returns the frame widget, setting the alignment container for packing child widgets */
GtkWidget *ui_frame_new_with_alignment(const gchar *label_text, GtkWidget **alignment)
{
GtkWidget *label, *align;
GtkWidget *frame = gtk_frame_new (NULL);
gchar *label_markup;
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_NONE);
align = gtk_alignment_new (0.5, 0.5, 1, 1);
gtk_container_add (GTK_CONTAINER (frame), align);
gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, 0, 12, 0);
label_markup = g_strconcat("<b>", label_text, "</b>", NULL);
label = gtk_label_new (label_markup);
gtk_frame_set_label_widget (GTK_FRAME (frame), label);
gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
g_free(label_markup);
*alignment = align;
return frame;
}
const gint BUTTON_BOX_BORDER = 5;
/* Convenience function for getting a fixed border for dialogs that doesn't
* increase the button box border.
* dialog is the parent container for the vbox.
* Returns: the vbox. */
GtkWidget *ui_dialog_vbox_new(GtkDialog *dialog)
{
GtkWidget *vbox = gtk_vbox_new(FALSE, 12); // need child vbox to set a separate border.
gtk_container_set_border_width(GTK_CONTAINER(vbox), BUTTON_BOX_BORDER);
gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), vbox);
return vbox;
}
/* Create a GtkButton with custom text and a stock image, aligned like
* gtk_button_new_from_stock */
GtkWidget *ui_button_new_with_image(const gchar *stock_id, const gchar *text)
{
GtkWidget *image, *label, *align, *hbox, *button;
hbox = gtk_hbox_new(FALSE, 2);
image = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_BUTTON);
label = gtk_label_new_with_mnemonic(text);
gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 0);
gtk_box_pack_end(GTK_BOX(hbox), label, FALSE, FALSE, 0);
button = gtk_button_new();
align = gtk_alignment_new(0.5, 0.5, 0.0, 0.0);
gtk_container_add(GTK_CONTAINER(align), hbox);
gtk_container_add(GTK_CONTAINER(button), align);
gtk_widget_show_all(align);
return button;
}
static void add_to_size_group(GtkWidget *widget, gpointer size_group)
{
g_return_if_fail(GTK_IS_SIZE_GROUP(size_group));
gtk_size_group_add_widget(GTK_SIZE_GROUP(size_group), widget);
}
/* Copies the spacing and layout of the master GtkHButtonBox and synchronises
* the width of each button box's children.
* Should be called after all child widgets have been packed. */
void ui_hbutton_box_copy_layout(GtkButtonBox *master, GtkButtonBox *copy)
{
GtkSizeGroup *size_group;
/* set_spacing is deprecated but there seems to be no alternative,
* GTK 2.6 defaults to no spacing, unlike dialog button box */
gtk_button_box_set_spacing(copy, 10);
gtk_button_box_set_layout(copy, gtk_button_box_get_layout(master));
/* now we need to put the widest widget from each button box in a size group,
* but we don't know the width before they are drawn, and for different label
* translations the widest widget can vary, so we just add all widgets. */
size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
gtk_container_foreach(GTK_CONTAINER(master), add_to_size_group, size_group);
gtk_container_foreach(GTK_CONTAINER(copy), add_to_size_group, size_group);
g_object_unref(size_group);
}
/* Prepends the active text to the drop down list, unless the first element in
* the list is identical, ensuring there are <= history_len elements. */
void ui_combo_box_add_to_history(GtkComboBox *combo, const gchar *text)
{
const gint history_len = 30;
GtkTreeModel *model;
GtkTreeIter iter;
gchar *combo_text;
gboolean equal = FALSE;
GtkTreePath *path;
model = gtk_combo_box_get_model(combo);
if (gtk_tree_model_get_iter_first(model, &iter))
{
gtk_tree_model_get(model, &iter, 0, &combo_text, -1);
equal = utils_str_equal(combo_text, text);
g_free(combo_text);
}
if (equal) return; // don't prepend duplicate
gtk_combo_box_prepend_text(combo, text);
// limit history
path = gtk_tree_path_new_from_indices(history_len, -1);
if (gtk_tree_model_get_iter(model, &iter, path))
{
gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
}
gtk_tree_path_free(path);
}
/* Changes the color of the notebook tab text and open files items according to
* document status. */
void ui_update_tab_status(gint idx)
{
GdkColor *color = document_get_status(idx);
// NULL color will reset to default
gtk_widget_modify_fg(doc_list[idx].tab_label, GTK_STATE_NORMAL, color);
gtk_widget_modify_fg(doc_list[idx].tab_label, GTK_STATE_ACTIVE, color);
gtk_widget_modify_fg(doc_list[idx].tabmenu_label, GTK_STATE_NORMAL, color);
gtk_widget_modify_fg(doc_list[idx].tabmenu_label, GTK_STATE_ACTIVE, color);
treeviews_openfiles_update(idx);
}
/* Returns FALSE if the treeview has items but no matching next item. */
gboolean ui_tree_view_find_next(GtkTreeView *treeview, TVMatchCallback cb)
{
GtkTreeSelection *treesel;
GtkTreeIter iter;
GtkTreeModel *model;
treesel = gtk_tree_view_get_selection(treeview);
if (gtk_tree_selection_get_selected(treesel, &model, &iter))
{
// get the next selected item
if (! gtk_tree_model_iter_next(model, &iter))
return FALSE; // no more items
}
else // no selection
{
if (! gtk_tree_model_get_iter_first(model, &iter))
return TRUE; // no items
}
while (TRUE)
{
gtk_tree_selection_select_iter(treesel, &iter);
if (cb())
break; // found next message
if (! gtk_tree_model_iter_next(model, &iter))
return FALSE; // no more items
}
// scroll item in view
if (ui_prefs.msgwindow_visible)
{
GtkTreePath *path = gtk_tree_model_get_path(
gtk_tree_view_get_model(treeview), &iter);
gtk_tree_view_scroll_to_cell(treeview, path, NULL, TRUE, 0.5, 0.5);
gtk_tree_path_free(path);
}
return TRUE;
}
void ui_widget_modify_font_from_string(GtkWidget *wid, const gchar *str)
{
PangoFontDescription *pfd;
pfd = pango_font_description_from_string(str);
gtk_widget_modify_font(wid, pfd);
pango_font_description_free(pfd);
}
/* Creates a GtkHBox with entry packed into it and an open button which runs a
* file chooser, replacing entry text if successful.
* entry can be the child of an unparented widget, such as GtkComboBoxEntry.
* See ui_setup_open_button_callback() for details. */
GtkWidget *ui_path_box_new(const gchar *title, GtkFileChooserAction action, GtkEntry *entry)
{
GtkWidget *vbox, *dirbtn, *openimg, *hbox, *path_entry;
hbox = gtk_hbox_new(FALSE, 6);
path_entry = GTK_WIDGET(entry);
// prevent path_entry being vertically stretched to the height of dirbtn
vbox = gtk_vbox_new(FALSE, 0);
if (gtk_widget_get_parent(path_entry)) // entry->parent may be a GtkComboBoxEntry
{
GtkWidget *parent = gtk_widget_get_parent(path_entry);
gtk_box_pack_start(GTK_BOX(vbox), parent, TRUE, FALSE, 0);
}
else
gtk_box_pack_start(GTK_BOX(vbox), path_entry, TRUE, FALSE, 0);
dirbtn = gtk_button_new();
openimg = gtk_image_new_from_stock(GTK_STOCK_OPEN, GTK_ICON_SIZE_BUTTON);
gtk_container_add(GTK_CONTAINER(dirbtn), openimg);
ui_setup_open_button_callback(dirbtn, title, action, entry);
gtk_box_pack_end(GTK_BOX(hbox), dirbtn, FALSE, FALSE, 0);
gtk_box_pack_end(GTK_BOX(hbox), vbox, TRUE, TRUE, 0);
return hbox;
}
static void ui_path_box_open_clicked(GtkButton *button, gpointer user_data);
/* Setup a GtkButton to run a GtkFileChooser, setting entry text if successful.
* title can be NULL.
* action is the file chooser mode to use. */
void ui_setup_open_button_callback(GtkWidget *open_btn, const gchar *title,
GtkFileChooserAction action, GtkEntry *entry)
{
GtkWidget *path_entry = GTK_WIDGET(entry);
if (title)
g_object_set_data_full(G_OBJECT(open_btn), "title",
g_strdup(title), (GDestroyNotify) g_free);
g_object_set_data(G_OBJECT(open_btn), "action", (gpointer) action);
g_object_set_data_full(G_OBJECT(open_btn), "entry",
gtk_widget_ref(path_entry), (GDestroyNotify) gtk_widget_unref);
g_signal_connect(G_OBJECT(open_btn), "clicked",
G_CALLBACK(ui_path_box_open_clicked), open_btn);
}
#ifndef G_OS_WIN32
static gchar *run_file_chooser(const gchar *title, GtkFileChooserAction action,
const gchar *utf8_path)
{
GtkWidget *dialog = gtk_file_chooser_dialog_new(title,
GTK_WINDOW(app->window), action,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_OK, NULL);
gchar *locale_path;
gchar *ret_path = NULL;
gtk_widget_set_name(dialog, "GeanyDialog");
locale_path = utils_get_locale_from_utf8(utf8_path);
if (action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER)
{
if (g_path_is_absolute(locale_path) && g_file_test(locale_path, G_FILE_TEST_IS_DIR))
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), locale_path);
}
g_free(locale_path);
if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
{
gchar *dir_locale;
dir_locale = gtk_file_chooser_get_current_folder(GTK_FILE_CHOOSER(dialog));
ret_path = utils_get_utf8_from_locale(dir_locale);
g_free(dir_locale);
}
gtk_widget_destroy(dialog);
return ret_path;
}
#endif
static void ui_path_box_open_clicked(GtkButton *button, gpointer user_data)
{
GtkWidget *path_box = GTK_WIDGET(user_data);
GtkFileChooserAction action =
(GtkFileChooserAction) g_object_get_data(G_OBJECT(path_box), "action");
GtkEntry *entry =
(GtkEntry *) g_object_get_data(G_OBJECT(path_box), "entry");
const gchar *title = g_object_get_data(G_OBJECT(path_box), "title");
gchar *utf8_path;
// TODO: extend for other actions
g_return_if_fail(action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
if (title == NULL)
title = (action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) ?
_("Select Folder") : _("Select File");
#ifdef G_OS_WIN32
utf8_path = win32_show_project_folder_dialog(title,
gtk_entry_get_text(GTK_ENTRY(entry)));
#else
utf8_path = run_file_chooser(title, action, gtk_entry_get_text(GTK_ENTRY(entry)));
#endif
if (utf8_path != NULL)
{
gtk_entry_set_text(GTK_ENTRY(entry), utf8_path);
g_free(utf8_path);
}
}
void ui_statusbar_showhide(gboolean state)
{
// handle statusbar visibility
if (state)
{
gtk_widget_show(app->statusbar);
ui_update_statusbar(-1, -1);
}
else
gtk_widget_hide(app->statusbar);
}
/* Pack all GtkWidgets passed after the row argument into a table, using
* one widget per cell. The first widget is not expanded, as this is usually
* a label. */
void ui_table_add_row(GtkTable *table, gint row, ...)
{
va_list args;
gint i;
GtkWidget *widget;
va_start(args, row);
for (i = 0; (widget = va_arg(args, GtkWidget*), widget != NULL); i++)
{
gint options = (i == 0) ? GTK_FILL : GTK_EXPAND | GTK_FILL;
gtk_table_attach(GTK_TABLE(table), widget, i, i + 1, row, row + 1,
options, 0, 0, 0);
}
va_end(args);
}
void ui_init()
{
init_document_widgets();
}
Reference in New Issue View Git Blame Copy Permalink