Revision: 845 http://geany-plugins.svn.sourceforge.net/geany-plugins/?rev=845&view=rev Author: funto66 Date: 2009-07-19 22:05:00 +0000 (Sun, 19 Jul 2009)
Log Message: ----------- Initial import of the "Code Navigation" plugin
Modified Paths: -------------- trunk/geany-plugins/README.waf trunk/geany-plugins/wscript
Added Paths: ----------- trunk/geany-plugins/codenav/ trunk/geany-plugins/codenav/AUTHORS trunk/geany-plugins/codenav/COPYING trunk/geany-plugins/codenav/ChangeLog trunk/geany-plugins/codenav/Makefile.am trunk/geany-plugins/codenav/README trunk/geany-plugins/codenav/src/ trunk/geany-plugins/codenav/src/codenavigation.c
Modified: trunk/geany-plugins/README.waf =================================================================== --- trunk/geany-plugins/README.waf 2009-07-19 20:39:34 UTC (rev 844) +++ trunk/geany-plugins/README.waf 2009-07-19 22:05:00 UTC (rev 845) @@ -7,7 +7,7 @@ ./waf install
This will configure, build and install most of the available plugins. -To exclude some plugins, ./waf configure accepts the option ""-enable-plugins" +To exclude some plugins, ./waf configure accepts the option "--enable-plugins" which takes a comma-separated list of plugins to compile, e.g.
./waf configure --enable-plugins=geanysendmail,spellcheck
Added: trunk/geany-plugins/codenav/AUTHORS =================================================================== --- trunk/geany-plugins/codenav/AUTHORS (rev 0) +++ trunk/geany-plugins/codenav/AUTHORS 2009-07-19 22:05:00 UTC (rev 845) @@ -0,0 +1 @@ +Lionel Fuentes funto66@gmail.com
Added: trunk/geany-plugins/codenav/COPYING =================================================================== --- trunk/geany-plugins/codenav/COPYING (rev 0) +++ trunk/geany-plugins/codenav/COPYING 2009-07-19 22:05:00 UTC (rev 845) @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Lesser General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +this service if you wish), that you receive source code or can get it +if you want it, that you can change the software or use pieces of it +in new free programs; and that you know you can do these things. + + To protect your rights, we need to make restrictions that forbid +anyone to deny you these rights or to ask you to surrender the rights. +These restrictions translate to certain responsibilities for you if you +distribute copies of the software, or if you modify it. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must give the recipients all the rights that +you have. 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It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + 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. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + <signature of Ty Coon>, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License.
Added: trunk/geany-plugins/codenav/ChangeLog =================================================================== --- trunk/geany-plugins/codenav/ChangeLog (rev 0) +++ trunk/geany-plugins/codenav/ChangeLog 2009-07-19 22:05:00 UTC (rev 845) @@ -0,0 +1,5 @@ +2009-07-19 Lionel Fuentes funto66@gmail.com + + * src/codenav.c: Initial import + implementation / header switching works but is not configurable +
Added: trunk/geany-plugins/codenav/Makefile.am =================================================================== --- trunk/geany-plugins/codenav/Makefile.am (rev 0) +++ trunk/geany-plugins/codenav/Makefile.am 2009-07-19 22:05:00 UTC (rev 845) @@ -0,0 +1,4 @@ +include $(top_srcdir)/build/vars.auxfiles.mk + +SUBDIRS = src +plugin = codenav
Added: trunk/geany-plugins/codenav/README =================================================================== --- trunk/geany-plugins/codenav/README (rev 0) +++ trunk/geany-plugins/codenav/README 2009-07-19 22:05:00 UTC (rev 845) @@ -0,0 +1,54 @@ +Code navigation plugin +====================== + +About +----- +This plugin adds some facilities for navigating in the code. +Actually, it will make it possible to : +- switch between header and implementation +- go to a file by typing its name + +Requirements +------------ +For compiling the plugin yourself, you will need the GTK (>= 2.8.0) libraries +and header files. You will also need its dependency libraries and header +files, such as Pango, Glib and ATK. All these files are available at +http://www.gtk.org. + +Installation +------------ +Compiling and installing the code is done by the following three commands: +$ ./configure +$ make +$ make install + +For more configuration details run +$ ./configure --help + +If there are any errors during compilation, check your build environment +and try to find the error, otherwise contact one of the authors. + + +Usage +----- +After installed successfully, load the plugin in Geany's plugin manager +and new menu items in the Edit menu will appear. You can +change the keyboard shortcuts in Geany's preferences dialog. + + +Known issues +------------ + * still in development... + +License +------- +"Code navigation plugin" is distributed 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. A copy of this license +can be found in the file COPYING included with the source code of this +program. + + +Ideas, questions, patches and bug reports +----------------------------------------- +Lionel Fuentes funto66@gmail.com
Added: trunk/geany-plugins/codenav/src/codenavigation.c =================================================================== --- trunk/geany-plugins/codenav/src/codenavigation.c (rev 0) +++ trunk/geany-plugins/codenav/src/codenavigation.c 2009-07-19 22:05:00 UTC (rev 845) @@ -0,0 +1,672 @@ +/* + * codenavigation.c - this file is part of Geany, a fast and lightweight IDE + * + * Copyright 2007-2009 Enrico Tröger <enrico(dot)troeger(at)uvena(dot)de> + * Copyright 2007-2009 Nick Treleaven <nick(dot)treleaven(at)btinternet(dot)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: codenavigation.c 3522 2009-01-28 17:55:58Z eht16 $ + */ + +/** + * Code navigation plugin - plugin which adds facilities for navigating between files. + * 2009 Lionel Fuentes. + */ + +/* First */ +#include "geany.h" /* for the GeanyApp data type */ + +/* Other includes */ +#include "support.h" /* for the _() translation macro (see also po/POTFILES.in) */ +#include "editor.h" /* for the declaration of the GeanyEditor struct, not strictly necessary + as it will be also included by plugindata.h */ +#include "document.h" /* for the declaration of the GeanyDocument struct */ +#include "ui_utils.h" +#include "Scintilla.h" /* for the SCNotification struct */ + +#include "keybindings.h" +#include "filetypes.h" +#include <gdk/gdkkeysyms.h> +#include <string.h> + +/* Last */ +#include "plugindata.h" /* this defines the plugin API */ +#include "geanyfunctions.h" /* this wraps geany_functions function pointers */ + +/* These items are set by Geany before plugin_init() is called. */ +GeanyPlugin *geany_plugin; +GeanyData *geany_data; +GeanyFunctions *geany_functions; + +/* #define CODE_NAVIGATION_DEBUG */ +#define CODE_NAVIGATION_VERSION "0.1" + +#ifdef CODE_NAVIGATION_DEBUG +#define log_debug g_print +#else +inline void log_debug(const gchar* s, ...) {} +#endif + +/* Check that the running Geany supports the plugin API used below, and check + * for binary compatibility. */ +PLUGIN_VERSION_CHECK(112) + +/* All plugins must set name, description, version and author. */ +PLUGIN_SET_INFO(_("Code navigation"), _("This plugin adds features to facilitate navigation between source files.\n" + "As for the moment, it implements :\n" + "- switching between a .cpp file and the corresponding .h file\n" + "- opening a file by typing its name"), CODE_NAVIGATION_VERSION, _("Lionel Fuentes")) + +static GtkWidget* switch_menu_item = NULL; +static GtkWidget* goto_file_menu_item = NULL; + +typedef struct +{ + GArray* head_extensions; /* e.g. : "h", "hpp", ... */ + GArray* impl_extensions; /* e.g. : "cpp", "cxx", ... */ +} LanguageExtensions; + +/* Array of LanguageExtensions */ +static GArray* languages_extensions; + +/* Keybindings */ +enum +{ + PLUGIN_KEYS_SWITCH, + PLUGIN_KEYS_GOTO_FILE, + PLUGIN_KEYS_NUMBER /* Dummy value, just to keep track of the number of different values */ +}; + +PLUGIN_KEY_GROUP(code_navigation, PLUGIN_KEYS_NUMBER) + +/* Utility function to check if a string is in a given string array */ +static gboolean +str_is_in_garray(const gchar* str, GArray* garray) +{ + guint i; + + for(i=0 ; i < garray->len ; i++) + { + if(g_strcmp0(str, g_array_index(garray, gchar*, i)) == 0) + return TRUE; + } + return FALSE; +} + +/* Utility function, which returns a newly-allocated string containing the + * extension of the file path which is given, or NULL if it did not found any extension. + */ +static gchar* +get_extension(gchar* path) +{ + gchar* extension = NULL; + gchar* pc = path; + while(*pc != '\0') + { + if(*pc == '.') + extension = pc+1; + pc++; + } + + if(extension == NULL || (*extension) == '\0') + return NULL; + else + return g_strdup(extension); +} + +/* Copy a path and remove the extension + */ +static gchar* +copy_and_remove_extension(gchar* path) +{ + gchar* str = NULL; + gchar* pc = NULL; + gchar* dot_pos = NULL; + + if(path == NULL || path[0] == '\0') + return NULL; + + str = g_strdup(path); + pc = str; + while(*pc != '\0') + { + if(*pc == '.') + dot_pos = pc; + pc++; + } + + if(dot_pos != NULL) + *dot_pos = '\0'; + + return str; +} + +/* Callback when the menu item is clicked. */ +static void +switch_menu_item_activate(guint key_id) +{ + GeanyDocument* current_doc = document_get_current(); + GeanyDocument* new_doc = NULL; + guint nb_documents = geany->documents_array->len; + + gchar* extension = NULL; /* e.g. : "hpp" */ + + GArray* p_extensions_to_test = NULL; /* e.g. : {"cpp", "cxx", ...} */ + + GArray* filenames_to_test = NULL; /* e.g. : {"f.cpp", "f.cxx", ...} */ + + gchar* dirname = NULL; + gchar* basename = NULL; + gchar* basename_no_extension = NULL; + + guint i=0; + guint j=0; + + gchar* p_str = NULL; /* Local variables, used as temporaty buffers */ + gchar* p_str2 = NULL; + + log_debug("DEBUG : switch menu activate\n"); + + log_debug("DEBUG : current_doc->file_name == %s\n", current_doc->file_name); + + if(current_doc != NULL && current_doc->file_name != NULL && current_doc->file_name[0] != '\0') + { + /* Get the basename, e.g. : "/home/me/file.cpp" -> "file.cpp" */ + basename = g_path_get_basename(current_doc->file_name); + + if(strlen(basename) < 2) + goto free_mem; + + log_debug("DEBUG : basename == %s\n", basename); + + /* Get the extension , e.g. : "cpp" */ + extension = get_extension(basename); + + if(extension == NULL || strlen(extension) == 0) + goto free_mem; + + log_debug("DEBUG : extension == %s\n", extension); + + /* Get the basename without any extension */ + basename_no_extension = copy_and_remove_extension(basename); + if(basename_no_extension == NULL || strlen(basename_no_extension) == 0) + goto free_mem; + + /* Identify the language and whether the file is a header or an implementation. */ + /* For each recognized language : */ + for(i=0 ; i < languages_extensions->len ; i++) + { + LanguageExtensions* p_lang = &(g_array_index(languages_extensions, LanguageExtensions, i)); + + /* Test the headers : */ + if(str_is_in_garray(extension, p_lang->head_extensions)) + { + p_extensions_to_test = p_lang->impl_extensions; + break; + } + + /* Test the implementations : */ + else if(str_is_in_garray(extension, p_lang->impl_extensions)) + { + p_extensions_to_test = p_lang->head_extensions; + break; + } + } + + if(p_extensions_to_test == NULL) + goto free_mem; + + log_debug("DEBUG : extension known !\n"); + log_debug("DEBUG : p_extensions_to_test : "); + for(i=0 ; i < p_extensions_to_test->len ; i++) + log_debug(""%s", ", g_array_index(p_extensions_to_test, gchar*, i)); + log_debug("\n"); + + /* Build an array of filenames to test : */ + filenames_to_test = g_array_sized_new(FALSE, FALSE, sizeof(gchar*), p_extensions_to_test->len); + for(i=0 ; i < p_extensions_to_test->len ; i++) + { + p_str = g_strdup_printf("%s.%s", basename_no_extension, g_array_index(p_extensions_to_test, gchar*, i)); + g_array_append_val(filenames_to_test, p_str); + log_debug("DEBUG : filenames_to_test[%d] == "%s"", i, g_array_index(filenames_to_test, gchar*, i)); + } + + /* First : look for a corresponding file in the opened files. + * If found, open it. */ + for(i=0 ; i < nb_documents ; i++) + { + new_doc = document_index(i); + + for(j=0 ; j < p_extensions_to_test->len ; j++) + { + p_str = g_path_get_basename(new_doc->file_name); + + log_debug("DEBUG : comparing "%s" and "%s"\n", g_array_index(filenames_to_test, gchar*, j), p_str); + if(g_strcmp0(g_array_index(filenames_to_test, gchar*, j), p_str) == 0) + { + log_debug("DEBUG : FOUND ! i == %d\n", i); + g_free(p_str); + + p_str = g_locale_from_utf8(new_doc->file_name, -1, NULL, NULL, NULL); + document_open_file(p_str, FALSE, NULL, NULL); + g_free(p_str); + goto free_mem; + } + + g_free(p_str); + } + } + + + /* Second : if not found, look for a corresponding file in the same directory. + * If found, open it. + */ + /* -> compute dirname */ + dirname = g_path_get_dirname(current_doc->real_path); + if(dirname == NULL) + goto free_mem; + + log_debug("DEBUG : dirname == "%s"", dirname); + + /* -> try all the extensions we should test */ + for(i=0 ; i < p_extensions_to_test->len ; i++) + { + p_str = g_strdup_printf( "%s" G_DIR_SEPARATOR_S "%s.%s", + dirname, basename_no_extension, g_array_index(p_extensions_to_test, gchar*, i)); + + p_str2 = g_locale_from_utf8(p_str, -1, NULL, NULL, NULL); + g_free(p_str); + + log_debug("DEBUG : trying to open the file "%s"\n", p_str2); + + /* Try without read-only and in read-only mode */ + if( document_open_file(p_str2, FALSE, NULL, NULL) != NULL || + document_open_file(p_str2, TRUE, NULL, NULL) != NULL) + { + g_free(p_str2); + goto free_mem; + } + g_free(p_str2); + } + + /* Third : if not found, ask the user if he wants to create it or not. */ + { + p_str = g_strdup_printf("%s.%s", basename_no_extension, g_array_index(p_extensions_to_test, gchar*, 0)); + + GtkWidget* dialog = gtk_message_dialog_new( GTK_WINDOW(geany_data->main_widgets->window), + GTK_DIALOG_MODAL, + GTK_MESSAGE_QUESTION, + GTK_BUTTONS_OK_CANCEL, + _("%s not found, create it ?"), p_str); + gtk_window_set_title(GTK_WINDOW(dialog), "Geany"); + if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK) + { + document_new_file(p_str, current_doc->file_type, NULL); + document_set_text_changed(document_get_current(), TRUE); + } + + log_debug("DESTROY"); + + gtk_widget_destroy(dialog); + + g_free(p_str); + } + + /* Free the memory */ +free_mem: + if(filenames_to_test != NULL) + { + for(i=0 ; i < filenames_to_test->len ; i++) + g_free(g_array_index(filenames_to_test, gchar*, i)); + g_array_free(filenames_to_test, TRUE); + } + + g_free(dirname); + g_free(basename_no_extension); + g_free(extension); + g_free(basename); + } +} + +/* Callback when the menu item is clicked. */ +static void +goto_file_menu_item_activate(guint key_id) +{ + GtkWidget *dialog; + + dialog = gtk_message_dialog_new( + GTK_WINDOW(geany->main_widgets->window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_INFO, + GTK_BUTTONS_OK, + "Open by name : TODO"); + + gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog), + _("(From the %s plugin)"), geany_plugin->info->name); + + gtk_dialog_run(GTK_DIALOG(dialog)); + gtk_widget_destroy(dialog); +} + + +/* Called by Geany to initialize the plugin. + * Note: data is the same as geany_data. */ +void plugin_init(GeanyData *data) +{ + log_debug("DEBUG : plugin_init : POUET\n"); + + LanguageExtensions le; + + gchar* p_str = NULL; + + /* Get a pointer to the "Edit" menu */ + GtkWidget* edit_menu = ui_lookup_widget(geany->main_widgets->window, "edit1_menu"); + + /* Add items to the Edit menu : */ + + /* - add a separator */ + GtkWidget* separator = gtk_separator_menu_item_new(); + gtk_container_add(GTK_CONTAINER(edit_menu), separator); + gtk_widget_show(separator); + + /* - add the "Switch header/implementation" menu item */ + switch_menu_item = gtk_menu_item_new_with_mnemonic(_("Switch header/implementation")); + gtk_widget_show(switch_menu_item); + gtk_container_add(GTK_CONTAINER(edit_menu), switch_menu_item); + + /* - add the "Open file by name" menu item */ + goto_file_menu_item = gtk_menu_item_new_with_mnemonic(_("Goto file...")); + gtk_widget_show(goto_file_menu_item); + gtk_container_add(GTK_CONTAINER(edit_menu), goto_file_menu_item); + + /* make the menu items sensitive only when documents are open */ + ui_add_document_sensitive(switch_menu_item); + ui_add_document_sensitive(goto_file_menu_item); + + /* Initialize the key bindings : */ + plugin_keys[PLUGIN_KEYS_SWITCH].key = GDK_s; + plugin_keys[PLUGIN_KEYS_SWITCH].mods = GDK_MOD1_MASK | GDK_SHIFT_MASK; + plugin_keys[PLUGIN_KEYS_SWITCH].name = _("switch_header_impl"); + plugin_keys[PLUGIN_KEYS_SWITCH].label = _("Switch header/implementation"); + plugin_keys[PLUGIN_KEYS_SWITCH].callback = (GeanyKeyCallback)(&switch_menu_item_activate); + plugin_keys[PLUGIN_KEYS_SWITCH].menu_item = switch_menu_item; + + plugin_keys[PLUGIN_KEYS_GOTO_FILE].key = GDK_g; + plugin_keys[PLUGIN_KEYS_GOTO_FILE].mods = GDK_MOD1_MASK | GDK_SHIFT_MASK; + plugin_keys[PLUGIN_KEYS_GOTO_FILE].name = _("goto_file"); + plugin_keys[PLUGIN_KEYS_GOTO_FILE].label = _("Goto file..."); + plugin_keys[PLUGIN_KEYS_GOTO_FILE].callback = (GeanyKeyCallback)(&goto_file_menu_item_activate); + plugin_keys[PLUGIN_KEYS_GOTO_FILE].menu_item = goto_file_menu_item; + + /* Initialize the extensions array. + * TODO : we should let the user configure this. */ + languages_extensions = g_array_new(FALSE, FALSE, sizeof(LanguageExtensions)); + + /* C/C++ */ + le.head_extensions = g_array_new(FALSE, FALSE, sizeof(gchar*)); + le.impl_extensions = g_array_new(FALSE, FALSE, sizeof(gchar*)); + + p_str = g_strdup("h"); g_array_append_val(le.head_extensions, p_str); + p_str = g_strdup("hpp"); g_array_append_val(le.head_extensions, p_str); + p_str = g_strdup("hxx"); g_array_append_val(le.head_extensions, p_str); + p_str = g_strdup("h++"); g_array_append_val(le.head_extensions, p_str); + p_str = g_strdup("hh"); g_array_append_val(le.head_extensions, p_str); + + p_str = g_strdup("cpp"); g_array_append_val(le.impl_extensions, p_str); + p_str = g_strdup("cxx"); g_array_append_val(le.impl_extensions, p_str); + p_str = g_strdup("c++"); g_array_append_val(le.impl_extensions, p_str); + p_str = g_strdup("cc"); g_array_append_val(le.impl_extensions, p_str); + p_str = g_strdup("C"); g_array_append_val(le.impl_extensions, p_str); + p_str = g_strdup("c"); g_array_append_val(le.impl_extensions, p_str); + + g_array_append_val(languages_extensions, le); + + + /* GLSL */ + le.head_extensions = g_array_new(FALSE, FALSE, sizeof(gchar*)); + le.impl_extensions = g_array_new(FALSE, FALSE, sizeof(gchar*)); + + p_str = g_strdup("vert"); g_array_append_val(le.head_extensions, p_str); + + p_str = g_strdup("frag"); g_array_append_val(le.impl_extensions, p_str); + + g_array_append_val(languages_extensions, le); + + + /* Ada */ + le.head_extensions = g_array_new(FALSE, FALSE, sizeof(gchar*)); + le.impl_extensions = g_array_new(FALSE, FALSE, sizeof(gchar*)); + + p_str = g_strdup("ads"); g_array_append_val(le.head_extensions, p_str); + + p_str = g_strdup("adb"); g_array_append_val(le.impl_extensions, p_str); + + g_array_append_val(languages_extensions, le); +} + + +/* Callback connected in plugin_configure(). */ +static void +on_configure_response(GtkDialog *dialog, gint response, gpointer user_data) +{ + /* catch OK or Apply clicked */ + if (response == GTK_RESPONSE_OK || response == GTK_RESPONSE_APPLY) + { + /* maybe the plugin should write here the settings into a file + * (e.g. using GLib's GKeyFile API) + * all plugin specific files should be created in: + * geany->app->configdir G_DIR_SEPARATOR_S plugins G_DIR_SEPARATOR_S pluginname G_DIR_SEPARATOR_S + * e.g. this could be: ~/.config/geany/plugins/Demo/, please use geany->app->configdir */ + } +} + +/* Callback connected in plugin_configure() to the click on the "Add" button for the + * "Switch headers/implementation" frame */ +static void +on_configure_add_language(GtkWidget* widget, gpointer data) +{ + GtkWidget *list_view = (GtkWidget*)data; + GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(list_view))); + GtkTreeIter iter; + GtkTreePath *path; + GtkTreeViewColumn* column = NULL; + gint nb_lines; + + /* Add a line */ + gtk_list_store_append(list_store, &iter); + + /* and give the focus to it */ + nb_lines = gtk_tree_model_iter_n_children(GTK_TREE_MODEL(list_store), NULL); + + path = gtk_tree_path_new_from_indices(nb_lines-1, -1); + + column = gtk_tree_view_get_column(GTK_TREE_VIEW(list_view), 0); + gtk_tree_view_set_cursor(GTK_TREE_VIEW(list_view), path, column, TRUE); + gtk_widget_grab_focus(list_view); + + gtk_tree_path_free(path); +} + +/* Same thing for the "Remove" button */ +static void +on_configure_remove_language(GtkWidget* widget, gpointer data) +{ + //GtkWidget* list_view = (GtkWidget*)data; +} + +/* Called by Geany to show the plugin's configure dialog. This function is always called after + * plugin_init() was called. + */ +GtkWidget *plugin_configure(GtkDialog *dialog) +{ + GtkWidget *label, *vbox, *list_view, *switch_frame_vbox; + GtkWidget *switch_frame, *switch_frame_hbox, *add_button, *remove_button; + GtkListStore *list_store; + GtkTreeViewColumn *column; + GtkCellRenderer *cell_renderer; + GtkTreeIter iter; + guint i, j, k; + gchar** str_array = NULL; + gchar* str = NULL; + + typedef enum { COLUMN_HEAD, COLUMN_IMPL, NB_COLUMNS } Column; + + vbox = gtk_vbox_new(FALSE, 6); + + /* Add a label */ + label = gtk_label_new(_("Code Navigation plug-in configuration")); + gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, TRUE, 0); + + /* Add a frame for the switch header/implementation feature */ + switch_frame = gtk_frame_new(_("Switch header / implementation")); + gtk_box_pack_start(GTK_BOX(vbox), switch_frame, FALSE, TRUE, 0); + + /* Add a vbox into the frame */ + switch_frame_vbox = gtk_vbox_new(FALSE, 0); + gtk_container_add(GTK_CONTAINER(switch_frame), switch_frame_vbox); + + /* Add a list containing the extensions for each language (headers / implementations) */ + /* - create the GtkListStore */ + list_store = gtk_list_store_new(NB_COLUMNS, G_TYPE_STRING, G_TYPE_STRING); + for(i=0 ; i < languages_extensions->len ; i++) + { + LanguageExtensions* le = &(g_array_index(languages_extensions, LanguageExtensions, i)); + GArray* extensions = NULL; + Column col; + + if(le->head_extensions->len == 0 || le->impl_extensions->len == 0) + continue; + + /* Fill the GtkListStore with comma-separated strings */ + /* loop : "headers", then "implementations" */ + col = COLUMN_HEAD; + extensions = le->head_extensions; + for(j=0 ; j<2 ; j++) + { + /* Copy extensions to str_array and then join the strings, separated with commas. */ + str_array = g_malloc((extensions->len+1) * sizeof(gchar*)); + + log_debug("DEBUG : extensions->len == %d", extensions->len); + log_debug("DEBUG : head_extensions->len == %d", le->head_extensions->len); + log_debug("DEBUG : impl_extensions->len == %d", le->impl_extensions->len); + for(k=0 ; k < extensions->len ; k++) + { + str_array[k] = g_strdup(g_array_index(extensions, gchar*, k)); + log_debug("DEBUG : str_array[%d] == %s", k, str_array[k]); + } + str_array[k] = NULL; + + str = g_strjoinv(",", str_array); + + log_debug("DEBUG : str == "%s"", str); + + if(j == 0) + gtk_list_store_append(list_store, &iter); + gtk_list_store_set(list_store, &iter, col, str, -1); + + g_free(str); + + for(k=0 ; k < extensions->len ; k++) + g_free(str_array[k]); + + g_free(str_array); + + /* Next iteration : "implementations" */ + col = COLUMN_IMPL; + extensions = le->impl_extensions; + } + } + + /* - create the GtkTreeView */ + list_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(list_store)); + + /* - add the columns */ + /* -> headers : */ + cell_renderer = gtk_cell_renderer_text_new(); + g_object_set(G_OBJECT(cell_renderer), "editable", TRUE, NULL); + column = gtk_tree_view_column_new_with_attributes( _("Headers extensions"), cell_renderer, + "text", COLUMN_HEAD, + NULL); + gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column); + + /* -> implementations : */ + cell_renderer = gtk_cell_renderer_text_new(); + column = gtk_tree_view_column_new_with_attributes( _("Implementations extensions"), cell_renderer, + "text", COLUMN_IMPL, + NULL); + gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column); + + /* - finally add the GtkTreeView to the frame's vbox */ + gtk_box_pack_start(GTK_BOX(switch_frame_vbox), list_view, FALSE, TRUE, 0); + + /* Add an hbox for the frame's button(s) */ + switch_frame_hbox = gtk_hbox_new(FALSE, 0); + gtk_box_pack_start(GTK_BOX(switch_frame_vbox), switch_frame_hbox, FALSE, FALSE, 0); + + /* Add the "add" button to the frame's hbox */ + add_button = gtk_button_new_from_stock(GTK_STOCK_ADD); + g_signal_connect(G_OBJECT(add_button), "clicked", G_CALLBACK(on_configure_add_language), list_view); + gtk_box_pack_start(GTK_BOX(switch_frame_hbox), add_button, FALSE, FALSE, 0); + + /* Add the "remove" button to the frame's hbox */ + remove_button = gtk_button_new_from_stock(GTK_STOCK_REMOVE); + g_signal_connect(G_OBJECT(remove_button), "clicked", G_CALLBACK(on_configure_remove_language), list_view); + gtk_box_pack_start(GTK_BOX(switch_frame_hbox), remove_button, FALSE, FALSE, 0); + + /* Show all */ + gtk_widget_show_all(vbox); + + /* Connect a callback for when the user clicks a dialog button */ + g_signal_connect(dialog, "response", G_CALLBACK(on_configure_response), NULL); + return vbox; +} + + +/* Called by Geany before unloading the plugin. + * Here any UI changes should be removed, memory freed and any other finalization done. + * Be sure to leave Geany as it was before plugin_init(). */ +void plugin_cleanup(void) +{ + guint i=0, j=0; + LanguageExtensions* p_lang = NULL; + + log_debug("DEBUG : plugin_cleanup\n"); + + /* For each language : */ + for(i=0 ; i < languages_extensions->len ; i++) + { + p_lang = &(g_array_index(languages_extensions, LanguageExtensions, i)); + + /* Free the headers' extensions array */ + for(j=0 ; j < p_lang->head_extensions->len ; j++) + g_free(g_array_index(p_lang->head_extensions, gchar*, j)); + + g_array_free(p_lang->head_extensions, TRUE); + + /* Free the implementations' extensions array */ + for(j=0 ; j < p_lang->impl_extensions->len ; j++) + g_free(g_array_index(p_lang->impl_extensions, gchar*, j)); + + g_array_free(p_lang->impl_extensions, TRUE); + } + + g_array_free(languages_extensions, TRUE); + + /* remove the menu item added in plugin_init() */ + gtk_widget_destroy(switch_menu_item); + gtk_widget_destroy(goto_file_menu_item); +}
Modified: trunk/geany-plugins/wscript =================================================================== --- trunk/geany-plugins/wscript 2009-07-19 20:39:34 UTC (rev 844) +++ trunk/geany-plugins/wscript 2009-07-19 22:05:00 UTC (rev 845) @@ -64,6 +64,7 @@ # add a new element for your plugin plugins = [ Plugin('addons', None, [ 'addons/src' ]), + Plugin('codenav', None, [ 'codenav/src' ]), Plugin('geanylatex', None, [ 'geanylatex/src']), Plugin('geanylipsum', None, [ 'geanylipsum/src']), Plugin('geanysendmail',
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