]> de.git.xonotic.org Git - xonotic/netradiant.git/blobdiff - libs/gtkutil/filechooser.cpp
reformat code! now the code is only ugly on the *inside*
[xonotic/netradiant.git] / libs / gtkutil / filechooser.cpp
index 2246b57bd60608f5651c3a4c66ae5769cb21c820..03106b1396d2082d239833695006976f4be761f5 100644 (file)
@@ -1,23 +1,23 @@
 /*
-Copyright (C) 2001-2006, William Joseph.
-All Rights Reserved.
+   Copyright (C) 2001-2006, William Joseph.
+   All Rights Reserved.
 
-This file is part of GtkRadiant.
+   This file is part of GtkRadiant.
 
-GtkRadiant 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.
+   GtkRadiant 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.
 
-GtkRadiant 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.
+   GtkRadiant 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 GtkRadiant; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-*/
+   You should have received a copy of the GNU General Public License
+   along with GtkRadiant; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
 
 #include "filechooser.h"
 
@@ -25,11 +25,8 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 #include <list>
 #include <vector>
-#include <gtk/gtkwidget.h>
-#include <gtk/gtkwindow.h>
-#include <gtk/gtkfilechooser.h>
-#include <gtk/gtkfilechooserdialog.h>
-#include <gtk/gtkstock.h>
+#include <gtk/gtk.h>
+#include <uilib/uilib.h>
 
 #include "string/string.h"
 #include "stream/stringstream.h"
@@ -40,266 +37,251 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #include "messagebox.h"
 
 
-struct filetype_pair_t
-{
-  filetype_pair_t()
-    : m_moduleName("")
-  {
-  }
-  filetype_pair_t(const char* moduleName, filetype_t type)
-    : m_moduleName(moduleName), m_type(type)
-  {
-  }
-  const char* m_moduleName;
-  filetype_t m_type;
-};
-
-class FileTypeList : public IFileTypeList
-{
-  struct filetype_copy_t
-  {
-    filetype_copy_t(const filetype_pair_t& other)
-      : m_moduleName(other.m_moduleName), m_name(other.m_type.name), m_pattern(other.m_type.pattern)
+struct filetype_pair_t {
+    filetype_pair_t()
+            : m_moduleName("")
     {
     }
-    CopiedString m_moduleName;
-    CopiedString m_name;
-    CopiedString m_pattern;
-  };
 
-  typedef std::list<filetype_copy_t> Types;
-  Types m_types;
-public:
+    filetype_pair_t(const char *moduleName, filetype_t type)
+            : m_moduleName(moduleName), m_type(type)
+    {
+    }
 
-  typedef Types::const_iterator const_iterator;
-  const_iterator begin() const
-  {
-    return m_types.begin();
-  }
-  const_iterator end() const
-  {
-    return m_types.end();
-  }
-
-  std::size_t size() const
-  {
-    return m_types.size();
-  }
-
-  void addType(const char* moduleName, filetype_t type)
-  {
-    m_types.push_back(filetype_pair_t(moduleName, type));
-  }
+    const char *m_moduleName;
+    filetype_t m_type;
 };
 
+class FileTypeList : public IFileTypeList {
+    struct filetype_copy_t {
+        filetype_copy_t(const filetype_pair_t &other)
+                : m_moduleName(other.m_moduleName), m_name(other.m_type.name), m_pattern(other.m_type.pattern)
+        {
+        }
 
-class GTKMasks
-{
-  const FileTypeList& m_types;
+        CopiedString m_moduleName;
+        CopiedString m_name;
+        CopiedString m_pattern;
+    };
+
+    typedef std::list<filetype_copy_t> Types;
+    Types m_types;
 public:
-  std::vector<CopiedString> m_filters;
-  std::vector<CopiedString> m_masks;
 
-  GTKMasks(const FileTypeList& types) : m_types(types)
-  {
-    m_masks.reserve(m_types.size());
-    for(FileTypeList::const_iterator i = m_types.begin(); i != m_types.end(); ++i)
+    typedef Types::const_iterator const_iterator;
+
+    const_iterator begin() const
+    {
+        return m_types.begin();
+    }
+
+    const_iterator end() const
     {
-      std::size_t len = strlen((*i).m_name.c_str()) + strlen((*i).m_pattern.c_str()) + 3;
-      StringOutputStream buffer(len + 1); // length + null char
+        return m_types.end();
+    }
 
-      buffer << (*i).m_name.c_str() << " <" << (*i).m_pattern.c_str() << ">";
+    std::size_t size() const
+    {
+        return m_types.size();
+    }
 
-      m_masks.push_back(buffer.c_str());
+    void addType(const char *moduleName, filetype_t type)
+    {
+        m_types.push_back(filetype_pair_t(moduleName, type));
     }
+};
+
 
-    m_filters.reserve(m_types.size());
-    for(FileTypeList::const_iterator i = m_types.begin(); i != m_types.end(); ++i)
+class GTKMasks {
+    const FileTypeList &m_types;
+public:
+    std::vector<CopiedString> m_filters;
+    std::vector<CopiedString> m_masks;
+
+    GTKMasks(const FileTypeList &types) : m_types(types)
     {
-      m_filters.push_back((*i).m_pattern);
+        m_masks.reserve(m_types.size());
+        for (FileTypeList::const_iterator i = m_types.begin(); i != m_types.end(); ++i) {
+            std::size_t len = strlen((*i).m_name.c_str()) + strlen((*i).m_pattern.c_str()) + 3;
+            StringOutputStream buffer(len + 1); // length + null char
+
+            buffer << (*i).m_name.c_str() << " <" << (*i).m_pattern.c_str() << ">";
+
+            m_masks.push_back(buffer.c_str());
+        }
+
+        m_filters.reserve(m_types.size());
+        for (FileTypeList::const_iterator i = m_types.begin(); i != m_types.end(); ++i) {
+            m_filters.push_back((*i).m_pattern);
+        }
     }
-  }
 
-  filetype_pair_t GetTypeForGTKMask(const char *mask) const
-  {
-    std::vector<CopiedString>::const_iterator j = m_masks.begin();
-    for(FileTypeList::const_iterator i = m_types.begin(); i != m_types.end(); ++i, ++j)
+    filetype_pair_t GetTypeForGTKMask(const char *mask) const
     {
-      if(string_equal((*j).c_str(), mask))
-      {
-        return filetype_pair_t((*i).m_moduleName.c_str(), filetype_t((*i).m_name.c_str(), (*i).m_pattern.c_str()));
-      }
+        std::vector<CopiedString>::const_iterator j = m_masks.begin();
+        for (FileTypeList::const_iterator i = m_types.begin(); i != m_types.end(); ++i, ++j) {
+            if (string_equal((*j).c_str(), mask)) {
+                return filetype_pair_t((*i).m_moduleName.c_str(),
+                                       filetype_t((*i).m_name.c_str(), (*i).m_pattern.c_str()));
+            }
+        }
+        return filetype_pair_t();
     }
-    return filetype_pair_t();
-  }
 
 };
 
 static char g_file_dialog_file[1024];
 
-const char* file_dialog_show(GtkWidget* parent, bool open, const char* title, const char* path, const char* pattern, bool want_load, bool want_import, bool want_save)
+const char *
+file_dialog_show(ui::Window parent, bool open, const char *title, const char *path, const char *pattern, bool want_load,
+                 bool want_import, bool want_save)
 {
-  filetype_t type;
-
-  if(pattern == 0)
-  {
-    pattern = "*";
-  }
-
-  FileTypeList typelist;
-  GlobalFiletypes().getTypeList(pattern, &typelist, want_load, want_import, want_save);
-
-  GTKMasks masks(typelist);
-
-  if (title == 0)
-    title = open ? "Open File" : "Save File";
-    
-  GtkWidget* dialog;
-  if (open)
-  {
-    dialog = gtk_file_chooser_dialog_new(title,
-                                        GTK_WINDOW(parent),
-                                        GTK_FILE_CHOOSER_ACTION_OPEN,
-                                        GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
-                                        GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
-                                        NULL);
-  }
-  else
-  {
-    dialog = gtk_file_chooser_dialog_new(title,
-                                        GTK_WINDOW(parent),
-                                        GTK_FILE_CHOOSER_ACTION_SAVE,
-                                        GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
-                                        GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
-                                        NULL);
-    gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "unnamed");
-  }
-
-  gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
-  gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER_ON_PARENT);
-
-  // we expect an actual path below, if the path is 0 we might crash
-  if (path != 0 && !string_empty(path))
-  {
-    ASSERT_MESSAGE(path_is_absolute(path), "file_dialog_show: path not absolute: " << makeQuoted(path));
-
-    Array<char> new_path(strlen(path)+1);
-
-    // copy path, replacing dir separators as appropriate
-    Array<char>::iterator w = new_path.begin();
-    for(const char* r = path; *r != '\0'; ++r)
-    {
-      *w++ = (*r == '/') ? G_DIR_SEPARATOR : *r;
+    filetype_t type;
+
+    if (pattern == 0) {
+        pattern = "*";
     }
-    // remove separator from end of path if required
-    if(*(w-1) == G_DIR_SEPARATOR)
-    {
-      --w;
+
+    FileTypeList typelist;
+    GlobalFiletypes().getTypeList(pattern, &typelist, want_load, want_import, want_save);
+
+    GTKMasks masks(typelist);
+
+    if (title == 0) {
+        title = open ? "Open File" : "Save File";
     }
-    // terminate string
-    *w = '\0';
 
-    gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), new_path.data());
-  }
+    ui::Dialog dialog{ui::null};
+    if (open) {
+        dialog = ui::Dialog::from(gtk_file_chooser_dialog_new(title,
+                                                              parent,
+                                                              GTK_FILE_CHOOSER_ACTION_OPEN,
+                                                              GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+                                                              GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
+                                                              NULL));
+    } else {
+        dialog = ui::Dialog::from(gtk_file_chooser_dialog_new(title,
+                                                              parent,
+                                                              GTK_FILE_CHOOSER_ACTION_SAVE,
+                                                              GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+                                                              GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
+                                                              NULL));
+        gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "unnamed");
+    }
 
-  // we should add all important paths as shortcut folder...
-  // gtk_file_chooser_add_shortcut_folder(GTK_FILE_CHOOSER(dialog), "/tmp/", NULL);
+    gtk_window_set_modal(dialog, TRUE);
+    gtk_window_set_position(dialog, GTK_WIN_POS_CENTER_ON_PARENT);
 
-  
-  for(std::size_t i = 0; i < masks.m_filters.size(); ++i)
-  {
-    GtkFileFilter* filter = gtk_file_filter_new();
-    gtk_file_filter_add_pattern(filter, masks.m_filters[i].c_str());
-    gtk_file_filter_set_name(filter, masks.m_masks[i].c_str());
-    gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
-  }
+    // we expect an actual path below, if the path is 0 we might crash
+    if (path != 0 && !string_empty(path)) {
+        ASSERT_MESSAGE(path_is_absolute(path), "file_dialog_show: path not absolute: " << makeQuoted(path));
 
-  if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
-  {
-    strcpy(g_file_dialog_file, gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)));
+        Array<char> new_path(strlen(path) + 1);
 
-    if(!string_equal(pattern, "*"))
-    {
-      GtkFileFilter* filter = gtk_file_chooser_get_filter(GTK_FILE_CHOOSER(dialog));
-      if(filter != 0) // no filter set? some file-chooser implementations may allow the user to set no filter, which we treat as 'all files'
-      {
-        type = masks.GetTypeForGTKMask(gtk_file_filter_get_name(filter)).m_type;
-        // last ext separator
-        const char* extension = path_get_extension(g_file_dialog_file);
-        // no extension
-        if(string_empty(extension))
-        {
-          strcat(g_file_dialog_file, type.pattern+1);
+        // copy path, replacing dir separators as appropriate
+        Array<char>::iterator w = new_path.begin();
+        for (const char *r = path; *r != '\0'; ++r) {
+            *w++ = (*r == '/') ? G_DIR_SEPARATOR : *r;
         }
-        else
-        {
-          strcpy(g_file_dialog_file + (extension - g_file_dialog_file), type.pattern+2);
+        // remove separator from end of path if required
+        if (*(w - 1) == G_DIR_SEPARATOR) {
+            --w;
         }
-      }
+        // terminate string
+        *w = '\0';
+
+        gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), new_path.data());
     }
 
-    // convert back to unix format
-    for(char* w = g_file_dialog_file; *w!='\0'; w++)
-    {
-      if(*w=='\\') 
-      {
-        *w = '/';
-      }
+    // we should add all important paths as shortcut folder...
+    // gtk_file_chooser_add_shortcut_folder(GTK_FILE_CHOOSER(dialog), "/tmp/", NULL);
+
+
+    for (std::size_t i = 0; i < masks.m_filters.size(); ++i) {
+        GtkFileFilter *filter = gtk_file_filter_new();
+        gtk_file_filter_add_pattern(filter, masks.m_filters[i].c_str());
+        gtk_file_filter_set_name(filter, masks.m_masks[i].c_str());
+        gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
     }
-  }
-  else
-  {
-    g_file_dialog_file[0] = '\0';
-  }
 
-  gtk_widget_destroy(dialog);
+    if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
+        strcpy(g_file_dialog_file, gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)));
+
+        if (!string_equal(pattern, "*")) {
+            GtkFileFilter *filter = gtk_file_chooser_get_filter(GTK_FILE_CHOOSER(dialog));
+            if (filter !=
+                0) { // no filter set? some file-chooser implementations may allow the user to set no filter, which we treat as 'all files'
+                type = masks.GetTypeForGTKMask(gtk_file_filter_get_name(filter)).m_type;
+                // last ext separator
+                const char *extension = path_get_extension(g_file_dialog_file);
+                // no extension
+                if (string_empty(extension)) {
+                    strcat(g_file_dialog_file, type.pattern + 1);
+                } else {
+                    strcpy(g_file_dialog_file + (extension - g_file_dialog_file), type.pattern + 2);
+                }
+            }
+        }
 
-  // don't return an empty filename
-  if(g_file_dialog_file[0] == '\0') return NULL;
+        // convert back to unix format
+        for (char *w = g_file_dialog_file; *w != '\0'; w++) {
+            if (*w == '\\') {
+                *w = '/';
+            }
+        }
+    } else {
+        g_file_dialog_file[0] = '\0';
+    }
+
+    ui::Widget(dialog).destroy();
+
+    // don't return an empty filename
+    if (g_file_dialog_file[0] == '\0') {
+        return NULL;
+    }
 
-  return g_file_dialog_file;
+    return g_file_dialog_file;
 }
 
-char* dir_dialog(GtkWidget* parent, const char* title, const char* path)
+char *dir_dialog(ui::Window parent, const char *title, const char *path)
 {
-  GtkWidget* dialog = gtk_file_chooser_dialog_new(title,
-                                       GTK_WINDOW(parent),
-                                       GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
-                                       GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
-                                       GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
-                                       NULL);
-
-  gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
-  gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER_ON_PARENT);
-
-  if(!string_empty(path))
-  {
-    gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), path);
-  }
-
-  char* filename = 0;
-  if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
-  {
-    filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
-  }
-
-  gtk_widget_destroy(dialog);
-
-  return filename;
+    auto dialog = ui::Dialog::from(gtk_file_chooser_dialog_new(title,
+                                                               parent,
+                                                               GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
+                                                               GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+                                                               GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
+                                                               NULL));
+
+    gtk_window_set_modal(dialog, TRUE);
+    gtk_window_set_position(dialog, GTK_WIN_POS_CENTER_ON_PARENT);
+
+    if (!string_empty(path)) {
+        gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), path);
+    }
+
+    char *filename = 0;
+    if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
+        filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
+    }
+
+    dialog.destroy();
+
+    return filename;
 }
 
-const char* file_dialog(GtkWidget* parent, bool open, const char* title, const char* path, const char* pattern, bool want_load, bool want_import, bool want_save)
+const char *
+file_dialog(ui::Window parent, bool open, const char *title, const char *path, const char *pattern, bool want_load,
+            bool want_import, bool want_save)
 {
-  for(;;)
-  {
-    const char* file = file_dialog_show(parent, open, title, path, pattern, want_load, want_import, want_save);
-
-    if(open
-      || file == 0
-      || !file_exists(file)
-      || gtk_MessageBox(parent, "The file specified already exists.\nDo you want to replace it?", title, eMB_NOYES, eMB_ICONQUESTION) == eIDYES)
-    {
-      return file;
+    for (;;) {
+        const char *file = file_dialog_show(parent, open, title, path, pattern, want_load, want_import, want_save);
+
+        if (open
+            || !file
+            || !file_exists(file)
+            || ui::alert(parent, "The file specified already exists.\nDo you want to replace it?", title,
+                         ui::alert_type::NOYES, ui::alert_icon::Question) == ui::alert_response::YES) {
+            return file;
+        }
     }
-  }
 }