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Code Issues 33 Projects Packages Wiki Activity Actions

CtrlLib: FileSel now using native gtk+ file chooser

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git-svn-id: svn://ultimatepp.org/upp/trunk@5883 f0d560ea-af0d-0410-9eb7-867de7ffcac7
This commit is contained in:
cxl 2013-03-05 19:18:59 +00:00
parent 49890bea70
commit 390c79fdd1
3 changed files with 116 additions and 1 deletions
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1
uppsrc/CtrlLib/CtrlLib.upp
View file

@ -88,6 +88,7 @@ file
PrinterJob.cpp,
Windows.cpp,
Win32.cpp,
Gtk.cpp,
TrayIconWin32.cpp,
TrayIconX11.cpp,
TrayIconGtk.cpp,

42
uppsrc/CtrlLib/CtrlUtil.h
View file

@ -336,10 +336,50 @@ public:
#endif
#endif
#ifdef PLATFORM_X11
#ifdef GUI_X11
typedef FileSel FileSelector;
#endif
#ifdef GUI_GTK
class FileSelector {
Vector<String> path;
Vector< Tuple2<String, String> > type;
String ipath;
bool confirm;
bool multi;
bool hidden;
int activetype;
public:
bool Execute(bool open, const char *title = NULL);
bool ExecuteOpen(const char *title = NULL) { return Execute(true, title); }
bool ExecuteSaveAs(const char *title = NULL) { return Execute(false, title); }
String Get() const { return path.GetCount() ? path[0] : String::GetVoid(); }
operator String() const { return Get(); }
String operator~() const { return Get(); }
void Set(const String& s) { ipath = s; }
void operator=(const String& s) { Set(s); }
void operator<<=(const String& s) { Set(s); }
int GetCount() const { return path.GetCount(); }
const String& operator[](int i) const { return path[i]; }
FileSelector& Type(const char *name, const char *ext) { type.Add(MakeTuple(String(name), String(ext))); return *this; }
FileSelector& AllFilesType();
FileSelector& Asking(bool b = true) { confirm = b; return *this; }
FileSelector& NoAsking() { return Asking(false); }
FileSelector& Multi(bool b = true) { multi = b; return *this; }
FileSelector& ShowHidden(bool b = true) { hidden = b; return *this; }
FileSelector& ActiveDir(const String& dir) { ipath = dir; return *this; }
FileSelector& ActiveType(int i) { activetype = i; return *this; }
FileSelector();
};
#endif
class CtrlRetriever {
public:
struct Item {

74
uppsrc/CtrlLib/Gtk.cpp Normal file
View file

@ -0,0 +1,74 @@
#include "CtrlLib.h"
NAMESPACE_UPP
FileSelector::FileSelector()
{
confirm = true;
multi = hidden = false;
activetype = 0;
}
FileSelector& FileSelector::AllFilesType() {
return Type(t_("All files"), "*.*");
}
bool FileSelector::Execute(bool open, const char *title)
{
Ctrl::ReleaseCtrlCapture();
if(!title)
title = open ? t_("Open") : t_("Save as");
Ctrl *w = Ctrl::GetActiveWindow();
GtkWidget *fc = gtk_file_chooser_dialog_new(title, w ? w->gtk() : NULL,
open ? GTK_FILE_CHOOSER_ACTION_OPEN
: GTK_FILE_CHOOSER_ACTION_SAVE,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
open ? GTK_STOCK_OPEN : GTK_STOCK_SAVE, GTK_RESPONSE_OK,
NULL);
gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(fc), confirm);
gtk_file_chooser_set_local_only(GTK_FILE_CHOOSER(fc), true);
gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(fc), multi);
gtk_file_chooser_set_show_hidden(GTK_FILE_CHOOSER(fc), hidden);
if(IsFullPath(ipath)) {
FindFile ff(ipath);
if(ff)
if(ff.IsFolder())
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(fc), ipath);
else
gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(fc), ipath);
else {
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(fc), GetFileFolder(ipath));
gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(fc), GetFileName(ipath));
}
}
else
gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(fc), ipath);
ipath.Clear();
for(int i = 0; i < type.GetCount(); i++) {
GtkFileFilter *filter = gtk_file_filter_new();
gtk_file_filter_set_name(filter, type[i].a);
gtk_file_filter_add_pattern(filter, type[i].b);
gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(fc), filter);
if(i == activetype)
gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(fc), filter);
}
bool ret = false;
path.Clear();
if(gtk_dialog_run(GTK_DIALOG(fc)) == GTK_RESPONSE_OK) {
GSList *list = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(fc));
if(list) {
GSList *l;
for(l = list; l; l = l->next) {
path.Add((const char *)l->data);
g_free(l->data);
}
g_slist_free (list);
}
ret = true;
}
gtk_widget_destroy(fc);
return ret;
}
END_UPP_NAMESPACE