From: Andrea Zagli Date: Mon, 17 Aug 2015 14:18:40 +0000 (+0200) Subject: Initial import (from libgdaex). X-Git-Tag: v0.0.1~7 X-Git-Url: https://saetta.ns0.it/gitweb?a=commitdiff_plain;h=d9fa0a74de7834874fcb8536d8b3a8e078196a18;p=libgdaexgrid Initial import (from libgdaex). --- d9fa0a74de7834874fcb8536d8b3a8e078196a18 diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..7bac8e9 --- /dev/null +++ b/.gitignore @@ -0,0 +1,53 @@ +compile +*~ +*.rpath +*.pot +*.mo +*.gmo +*.o +*.lo +*.la +*.bak +*.stamp +*.tar.gz +*.pc +*.sed +*.sin +*.header +.libs +.deps +ABOUT-NLS +INSTALL +Makefile +Makefile.in +Makefile.in.in +Makevars +aclocal.m4 +autom4te.cache/ +config.guess +config.log +config.sub +config.h.in +configure +depcomp +gtk-doc.make +install-sh +ltmain.sh +m4/ +missing +config.h +config.status +docs/reference/version.xml +docs/reference/html/ +docs/reference/xml/ +libtool +stamp-h1 +tests/test +POTFILES +mkinstalldirs +stamp-it +intltool-* +Rules-quot +*.exe +*.csv +tests/grid diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..ad1de0f --- /dev/null +++ b/AUTHORS @@ -0,0 +1 @@ +Andrea Zagli diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/COPYING @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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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. But first, please read +. diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..c90089c --- /dev/null +++ b/Makefile.am @@ -0,0 +1,29 @@ +SUBDIRS = src tests + +ACLOCAL_AMFLAGS = -I m4 + +EXTRA_DIST = libgdaexgrid.pc.in + +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = libgdaexgrid.pc + +distclean-local: + if test "$(srcdir)" = "."; then :; else \ + rm -f ChangeLog; \ + fi + +ChangeLog: + @echo Creating $@ + @if test -d "$(srcdir)/.git"; then \ + (GIT_DIR=$(top_srcdir)/.git ./missing --run git log --stat -M -C --name-status --date=short --no-color) | fmt --split-only > $@.tmp \ + && mv -f $@.tmp $@ \ + || ($(RM) $@.tmp; \ + echo Failed to generate ChangeLog, your ChangeLog may be outdated >&2; \ + (test -f $@ || echo git-log is required to generate this file >> $@)); \ + else \ + test -f $@ || \ + (echo A git checkout and git-log is required to generate ChangeLog >&2 && \ + echo A git checkout and git-log is required to generate this file >> $@); \ + fi + +.PHONY: ChangeLog diff --git a/NEWS b/NEWS new file mode 100644 index 0000000..e69de29 diff --git a/README b/README new file mode 100644 index 0000000..e69de29 diff --git a/autogen.sh b/autogen.sh new file mode 100755 index 0000000..2bfbe7f --- /dev/null +++ b/autogen.sh @@ -0,0 +1,42 @@ +#!/bin/sh +# Run this to generate all the initial makefiles, etc. +test -n "$srcdir" || srcdir=`dirname "$0"` +test -n "$srcdir" || srcdir=. + +olddir=`pwd` + +cd $srcdir + +(test -f configure.ac) || { + echo "*** ERROR: Directory "\`$srcdir\'" does not look like the top-level project directory ***" + exit 1 +} + +PKG_NAME=`autoconf --trace 'AC_INIT:$1' configure.ac` + +if [ "$#" = 0 -a "x$NOCONFIGURE" = "x" ]; then + echo "*** WARNING: I am going to run \`configure' with no arguments." >&2 + echo "*** If you wish to pass any to it, please specify them on the" >&2 + echo "*** \`$0\' command line." >&2 + echo "" >&2 +fi + +set -x +aclocal --install || exit 1 +glib-gettextize --force --copy || exit 1 +#gtkdocize --copy || exit 1 +intltoolize --force --copy --automake || exit 1 +autoreconf --verbose --force --install -Wno-portability || exit 1 + +cd $olddir +if [ "$NOCONFIGURE" = "" ]; then + $srcdir/configure "$@" || exit 1 + + if [ "$1" = "--help" ]; then exit 0 else + echo "Now type \`make\' to compile $PKG_NAME" || exit 1 + fi +else + echo "Skipping configure process." +fi + +{ set +x; } 2>/dev/null diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..04b7133 --- /dev/null +++ b/configure.ac @@ -0,0 +1,100 @@ +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. + +AC_PREREQ(2.65) +AC_INIT([libgdaexgrid], [0.0.1], [azagli@libero.it]) +AC_CONFIG_SRCDIR([src/grid.c]) +AC_CONFIG_HEADER([config.h]) + +AM_INIT_AUTOMAKE(-Wall) + +m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])]) + +AM_MAINTAINER_MODE + +AC_CONFIG_MACRO_DIR([m4]) + +AC_CANONICAL_SYSTEM + +LT_INIT + +AC_LIBTOOL_WIN32_DLL + +# Checks for programs. +AC_PROG_CC +AC_PROG_CXX +AC_PROG_INSTALL +AC_PROG_LN_S +AC_PROG_MAKE_SET +AC_PROG_LIBTOOL +AC_PROG_RANLIB + +dnl ****************************** +dnl Translations +dnl ****************************** +GETTEXT_PACKAGE=libgdaexgrid +AC_SUBST(GETTEXT_PACKAGE) +AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", + [The prefix for our gettext translation domains.]) +AM_GLIB_GNU_GETTEXT + +# Checks for libraries. +PKG_CHECK_MODULES(GDAEXGRID, [libgdaex >= 0.5.0]) + +AC_SUBST(GDAEXGRID_CFLAGS) +AC_SUBST(GDAEXGRID_LIBS) + +PKG_CHECK_EXISTS(libreptool >= 0.2.2, [LIBREPTOOL_FOUND=yes], [LIBREPTOOL_FOUND=no]) + +AM_CONDITIONAL(LIBREPTOOL_FOUND, test $LIBREPTOOL_FOUND = yes) + +if test $LIBREPTOOL_FOUND = yes; then +PKG_CHECK_MODULES(REPTOOL, libreptool >= 0.2.2) + +AC_SUBST(REPTOOL_CFLAGS) +AC_SUBST(REPTOOL_LIBS) +fi + +PKG_CHECK_EXISTS(libsolipa >= 0.4.0, [LIBSOLIPA_FOUND=yes], [LIBSOLIPA_FOUND=no]) + +AM_CONDITIONAL(LIBSOLIPA_FOUND, test $LIBSOLIPA_FOUND = yes) + +if test $LIBSOLIPA_FOUND = yes; then +PKG_CHECK_MODULES(SOLIPA, libsolipa >= 0.4.0) + +AC_SUBST(SOLIPA_CFLAGS) +AC_SUBST(SOLIPA_LIBS) +fi + +# Checks for header files. +AC_HEADER_STDC + +# Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST + +# Checks for library functions. + +# Checks for library functions. + +dnl ****************************** +dnl Check for Operating System +dnl ****************************** + +platform_win32=no + +case "$host" in +*-mingw*) + platform_win32=yes + ;; +esac + +AM_CONDITIONAL(PLATFORM_WIN32, [test $platform_win32 = yes]) + +# Output files +AC_CONFIG_FILES([ + libgdaexgrid.pc + Makefile + src/Makefile + tests/Makefile +]) +AC_OUTPUT diff --git a/libgdaexgrid.pc.in b/libgdaexgrid.pc.in new file mode 100644 index 0000000..03562dd --- /dev/null +++ b/libgdaexgrid.pc.in @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: @PACKAGE_NAME@ +Description: A grid (Gtk)widget based on libgda. +Version: @PACKAGE_VERSION@ +Requires: libgdaex >= 0.5.0 +Libs: -L${libdir} -lgdaexgrid +Cflags: -I${includedir} diff --git a/src/Makefile.am b/src/Makefile.am new file mode 100644 index 0000000..c75ab33 --- /dev/null +++ b/src/Makefile.am @@ -0,0 +1,36 @@ +LIBS = $(GDAEXGRID_LIBS) + +AM_CPPFLAGS = $(GDAEXGRID_CFLAGS) \ + -DLOCALEDIR=\"$(localedir)\" \ + -DG_LOG_DOMAIN=\"GdaExGrid\" + +if LIBREPTOOL_FOUND +AM_CPPFLAGS += \ + $(REPTOOL_CFLAGS) \ + -DREPTOOL_FOUND=1 + +LIBS += \ + $(REPTOOL_LIBS) +endif + +if LIBSOLIPA_FOUND +AM_CPPFLAGS += \ + $(SOLIPA_CFLAGS) \ + -DSOLIPA_FOUND=1 + +LIBS += \ + $(SOLIPA_LIBS) +endif + +lib_LTLIBRARIES = libgdaexgrid.la + +libgdaexgrid_la_SOURCES = grid.c \ + gridcolumn.c + +libgdaexgrid_la_LDFLAGS = -no-undefined + +libgdaexgrid_include_HEADERS = libgdaexgrid.h \ + grid.h \ + gridcolumn.h + +libgdaexgrid_includedir = $(includedir)/libgdaexgrid diff --git a/src/grid.c b/src/grid.c new file mode 100644 index 0000000..1b6e91b --- /dev/null +++ b/src/grid.c @@ -0,0 +1,958 @@ +/* + * grid.c + * + * Copyright (C) 2010-2015 Andrea Zagli + * + * This file is part of libgdaexgrid. + * + * libgdaex_grid 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. + * + * libgdaex_grid 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 libgdaex; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifdef HAVE_CONFIG_H + #include +#endif + +#include + +#include + +#if defined (REPTOOL_FOUND) || defined (SOLIPA_FOUND) + #include +#endif + +#ifdef REPTOOL_FOUND + #include +#endif + +#include "grid.h" + +static void gdaex_grid_class_init (GdaExGridClass *klass); +static void gdaex_grid_init (GdaExGrid *gdaex_grid); + +static void gdaex_grid_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec); +static void gdaex_grid_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec); + +#if defined (REPTOOL_FOUND) || defined (SOLIPA_FOUND) +static gboolean gdaex_grid_on_key_release_event (GtkWidget *widget, + GdkEventKey *event, + gpointer user_data); +#endif + +#ifdef REPTOOL_FOUND +static void gdaex_grid_on_print_menu_activate (GtkMenuItem *menuitem, + gpointer user_data); +#endif + +#ifdef SOLIPA_FOUND +static void gdaex_grid_on_export_menu_activate (GtkMenuItem *menuitem, + gpointer user_data); +#endif + +static gboolean gdaex_grid_on_button_press_event (GtkWidget *widget, + GdkEventButton *event, + gpointer user_data); +static gboolean gdaex_grid_on_popup_menu (GtkWidget *widget, + gpointer user_data); +static void gdaex_grid_on_menu_item_toggled (GtkCheckMenuItem *checkmenuitem, + gpointer user_data); + +static GtkTreeModel *gdaex_grid_get_model (GdaExGrid *grid); +static GtkTreeView *gdaex_grid_get_view (GdaExGrid *grid); + +#define GDAEX_GRID_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GDAEX_TYPE_GRID, GdaExGridPrivate)) + +typedef struct _GdaExGridPrivate GdaExGridPrivate; +struct _GdaExGridPrivate + { + GPtrArray *columns; /* GdaExGridColumn */ + + gchar *title; + + GtkTreeModel *model; + GtkWidget *view; + GtkWidget *menu; + +#ifdef SOLIPA_FOUND + Solipa *solipa; +#endif + }; + +G_DEFINE_TYPE (GdaExGrid, gdaex_grid, G_TYPE_OBJECT) + +#ifdef G_OS_WIN32 +static HMODULE hmodule; + +BOOL WINAPI +DllMain (HINSTANCE hinstDLL, + DWORD fdwReason, + LPVOID lpvReserved) +{ + switch (fdwReason) + { + case DLL_PROCESS_ATTACH: + hmodule = hinstDLL; + break; + } + + return TRUE; +} +#endif + +static void +gdaex_grid_class_init (GdaExGridClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + g_type_class_add_private (object_class, sizeof (GdaExGridPrivate)); + + object_class->set_property = gdaex_grid_set_property; + object_class->get_property = gdaex_grid_get_property; +} + +static void +gdaex_grid_init (GdaExGrid *gdaex_grid) +{ + GdaExGridPrivate *priv = GDAEX_GRID_GET_PRIVATE (gdaex_grid); + + priv->columns = g_ptr_array_new (); + priv->title = NULL; + priv->view = NULL; + priv->menu = NULL; +} + +GdaExGrid +*gdaex_grid_new () +{ + gchar *localedir; + + GdaExGrid *gdaex_grid = GDAEX_GRID (g_object_new (gdaex_grid_get_type (), NULL)); + + GdaExGridPrivate *priv = GDAEX_GRID_GET_PRIVATE (gdaex_grid); + +#ifdef G_OS_WIN32 + + gchar *moddir; + gchar *p; + + moddir = g_win32_get_package_installation_directory_of_module (hmodule); + + p = g_strrstr (moddir, g_strdup_printf ("%c", G_DIR_SEPARATOR)); + if (p != NULL + && (g_ascii_strcasecmp (p + 1, "src") == 0 + || g_ascii_strcasecmp (p + 1, ".libs") == 0)) + { + localedir = g_strdup (LOCALEDIR); + } + else + { + localedir = g_build_filename (moddir, "share", "locale", NULL); + } + + g_free (moddir); + +#else + + localedir = g_strdup (LOCALEDIR); + +#endif + + bindtextdomain (GETTEXT_PACKAGE, localedir); + textdomain (GETTEXT_PACKAGE); + bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); + + g_free (localedir); + + return gdaex_grid; +} + +void +gdaex_grid_set_title (GdaExGrid *grid, const gchar *title) +{ + GdaExGridPrivate *priv; + + g_return_if_fail (GDAEX_IS_GRID (grid)); + + priv = GDAEX_GRID_GET_PRIVATE (grid); + + if (priv->title != NULL) + { + g_free (priv->title); + } + + if (title != NULL) + { + priv->title = g_strdup (title); + } + else + { + priv->title = NULL; + } +} + +const gchar +*gdaex_grid_get_title (GdaExGrid *grid) +{ + GdaExGridPrivate *priv; + + g_return_val_if_fail (GDAEX_IS_GRID (grid), NULL); + + priv = GDAEX_GRID_GET_PRIVATE (grid); + + if (priv->title != NULL) + { + return g_strdup (priv->title); + } + else + { + return NULL; + } +} + +void +gdaex_grid_add_column (GdaExGrid *grid, GdaExGridColumn *column) +{ + GdaExGridPrivate *priv; + + g_return_if_fail (GDAEX_IS_GRID (grid)); + g_return_if_fail (GDAEX_IS_GRID_COLUMN (column)); + + priv = GDAEX_GRID_GET_PRIVATE (grid); + + g_ptr_array_add (priv->columns, g_object_ref (column)); +} + +void +gdaex_grid_add_columns (GdaExGrid *grid, GSList *columns) +{ + GSList *first; + + g_return_if_fail (GDAEX_IS_GRID (grid)); + + first = columns; + while (first != NULL) + { + gdaex_grid_add_column (grid, (GdaExGridColumn *)first->data); + first = g_slist_next (first); + } +} + +void +gdaex_grid_clear (GdaExGrid *grid) +{ + GdaExGridPrivate *priv; + + guint col; + + g_return_if_fail (GDAEX_IS_GRID (grid)); + + priv = GDAEX_GRID_GET_PRIVATE (grid); + + for (col = 0; priv->columns->len; col++) + { + g_object_unref (g_ptr_array_index (priv->columns, col)); + } + + g_ptr_array_remove_range (priv->columns, 0, priv->columns->len); + g_ptr_array_unref (priv->columns); + + priv->columns = g_ptr_array_new (); +} + +GtkWidget +*gdaex_grid_get_widget (GdaExGrid *grid) +{ + g_return_val_if_fail (GDAEX_IS_GRID (grid), NULL); + + return GTK_WIDGET (gdaex_grid_get_view (grid)); +} + +gboolean +gdaex_grid_fill_from_sql_with_missing_func (GdaExGrid *grid, + GdaEx *gdaex, + const gchar *sql, + GdaExGridFillListStoreMissingFunc missing_func, gpointer user_data, + GError **error) +{ + GdaDataModel *dm; + + gchar *_sql; + + gboolean ret; + + g_return_val_if_fail (GDAEX_IS_GRID (grid), FALSE); + g_return_val_if_fail (IS_GDAEX (gdaex), FALSE); + g_return_val_if_fail (sql != NULL, FALSE); + + _sql = g_strstrip (g_strdup (sql)); + + g_return_val_if_fail (g_strcmp0 (_sql, "") != 0, FALSE); + + dm = gdaex_query (gdaex, _sql); + g_free (_sql); + ret = gdaex_grid_fill_from_datamodel_with_missing_func (grid, dm, missing_func, user_data, error); + g_object_unref (dm); + + return ret; +} + +gboolean +gdaex_grid_fill_from_datamodel_with_missing_func (GdaExGrid *grid, + GdaDataModel *dm, + GdaExGridFillListStoreMissingFunc missing_func, gpointer user_data, + GError **error) +{ + GdaExGridPrivate *priv; + + GdaDataModelIter *dm_iter; + GtkTreeIter iter; + + const gchar *field_name; + + guint cols; + guint cols_sorted; + guint col; + + GType col_gtype; + + GdaExGridColumn *gdaex_col; + GType gdaex_col_gtype; + + GdaColumn *gda_col; + GType gda_col_gtype; + + gint *columns; + GValue *values; + + GDateTime *gdatetime; + gdouble dval; + + gboolean call_missing_func; + + g_return_val_if_fail (GDAEX_IS_GRID (grid), FALSE); + g_return_val_if_fail (GDA_IS_DATA_MODEL (dm), FALSE); + + priv = GDAEX_GRID_GET_PRIVATE (grid); + + if (priv->model == NULL) + { + gdaex_grid_get_model (grid); + } + g_return_val_if_fail (GTK_IS_TREE_MODEL (priv->model), FALSE); + + dm_iter = gda_data_model_create_iter (dm); + g_return_val_if_fail (GDA_IS_DATA_MODEL_ITER (dm_iter), FALSE); + + gtk_list_store_clear (GTK_LIST_STORE (priv->model)); + + cols = gtk_tree_model_get_n_columns (priv->model); + columns = g_new0 (gint, cols); + values = g_new0 (GValue, cols); + + call_missing_func = FALSE; + + while (gda_data_model_iter_move_next (dm_iter)) + { + gtk_list_store_append (GTK_LIST_STORE (priv->model), &iter); + + cols_sorted = priv->columns->len; + for (col = 0; col < priv->columns->len; col++) + { + GValue gval = {0}; + + columns[col] = col; + + col_gtype = gtk_tree_model_get_column_type (priv->model, col); + + gdaex_col = (GdaExGridColumn *)g_ptr_array_index (priv->columns, col); + field_name = gdaex_grid_column_get_field_name (gdaex_col); + + g_value_init (&gval, col_gtype); + + /* checking if field exists */ + if (gda_data_model_get_column_index (dm, field_name) == -1) + { + call_missing_func = TRUE; + } + else + { + switch (col_gtype) + { + case G_TYPE_STRING: + gda_col = gda_data_model_describe_column (dm, col); + gda_col_gtype = gda_column_get_g_type (gda_col); + + switch (gda_col_gtype) + { + case G_TYPE_STRING: + g_value_set_string (&gval, gdaex_data_model_iter_get_field_value_stringify_at (dm_iter, field_name)); + break; + + case G_TYPE_BOOLEAN: + g_value_set_string (&gval, gdaex_data_model_iter_get_field_value_boolean_at (dm_iter, field_name) ? "X" : ""); + break; + + case G_TYPE_INT: + case G_TYPE_FLOAT: + case G_TYPE_DOUBLE: + dval = gdaex_data_model_iter_get_field_value_double_at (dm_iter, field_name); + g_value_set_string (&gval, gdaex_format_money (dval, gdaex_grid_column_get_decimals ((GdaExGridColumn *)g_ptr_array_index (priv->columns, col)), FALSE)); + break; + + default: + if (gda_col_gtype == G_TYPE_DATE + || gda_col_gtype == G_TYPE_DATE_TIME + || gda_col_gtype == GDA_TYPE_TIMESTAMP) + { + gdatetime = gdaex_data_model_iter_get_field_value_gdatetime_at (dm_iter, field_name); + /* TODO find default format from locale */ + g_value_set_string (&gval, g_date_time_format (gdatetime, gda_col_gtype == G_TYPE_DATE ? "%d/%m/%Y" : "%d/%m/%Y %H.%M.%S")); + g_date_time_unref (gdatetime); + } + else + { + g_value_set_string (&gval, gdaex_data_model_iter_get_field_value_stringify_at (dm_iter, field_name)); + } + break; + } + + break; + + case G_TYPE_INT: + g_value_set_int (&gval, gdaex_data_model_iter_get_field_value_integer_at (dm_iter, field_name)); + break; + + case G_TYPE_FLOAT: + g_value_set_float (&gval, gdaex_data_model_iter_get_field_value_float_at (dm_iter, field_name)); + break; + + case G_TYPE_DOUBLE: + g_value_set_double (&gval, gdaex_data_model_iter_get_field_value_double_at (dm_iter, field_name)); + break; + + case G_TYPE_BOOLEAN: + g_value_set_boolean (&gval, gdaex_data_model_iter_get_field_value_boolean_at (dm_iter, field_name)); + break; + + default: + gval = *gda_value_new_from_string (gdaex_data_model_iter_get_field_value_stringify_at (dm_iter, field_name), col_gtype); + break; + } + } + values[col] = gval; + + gdaex_col_gtype = gdaex_grid_column_get_gtype (gdaex_col); + + if ((gdaex_col_gtype == G_TYPE_DATE + || gdaex_col_gtype == G_TYPE_DATE_TIME + || gdaex_col_gtype == GDA_TYPE_TIMESTAMP + || ((gdaex_col_gtype == G_TYPE_INT + || gdaex_col_gtype == G_TYPE_FLOAT + || gdaex_col_gtype == G_TYPE_DOUBLE) + && gdaex_grid_column_get_decimals (gdaex_col) > -1)) + && gdaex_grid_column_get_sortable (gdaex_col)) + { + columns[cols_sorted] = cols_sorted; + + GValue gval = {0}; + if (gdaex_col_gtype == G_TYPE_DATE + || gdaex_col_gtype == G_TYPE_DATE_TIME + || gdaex_col_gtype == GDA_TYPE_TIMESTAMP) + { + g_value_init (&gval, G_TYPE_STRING); + gdatetime = gdaex_data_model_iter_get_field_value_gdatetime_at (dm_iter, field_name); + g_value_set_string (&gval, gdatetime != NULL ? g_date_time_format (gdatetime, gdaex_col_gtype == G_TYPE_DATE ? "%Y%m%d" : "%Y%m%d%H%M%S") : ""); + g_date_time_unref (gdatetime); + } + else if (gdaex_col_gtype == G_TYPE_INT) + { + g_value_init (&gval, G_TYPE_INT); + g_value_set_int (&gval, gdaex_data_model_iter_get_field_value_integer_at (dm_iter, field_name)); + } + else if (gdaex_col_gtype == G_TYPE_FLOAT) + { + g_value_init (&gval, G_TYPE_FLOAT); + g_value_set_float (&gval, gdaex_data_model_iter_get_field_value_float_at (dm_iter, field_name)); + } + else if (gdaex_col_gtype == G_TYPE_DOUBLE) + { + g_value_init (&gval, G_TYPE_DOUBLE); + g_value_set_double (&gval, gdaex_data_model_iter_get_field_value_double_at (dm_iter, field_name)); + } + values[cols_sorted] = gval; + cols_sorted++; + } + } + + gtk_list_store_set_valuesv (GTK_LIST_STORE (priv->model), &iter, columns, values, cols); + if (call_missing_func + && missing_func != NULL) + { + missing_func (GTK_LIST_STORE (priv->model), &iter, user_data); + } + } + + return TRUE; +} + +gboolean +gdaex_grid_fill_from_sql (GdaExGrid *grid, GdaEx *gdaex, const gchar *sql, GError **error) +{ + return gdaex_grid_fill_from_sql_with_missing_func (grid, gdaex, sql, NULL, NULL, error); +} + +gboolean +gdaex_grid_fill_from_datamodel (GdaExGrid *grid, GdaDataModel *dm, GError **error) +{ + return gdaex_grid_fill_from_datamodel_with_missing_func (grid, dm, NULL, NULL, error); +} + +#ifdef SOLIPA_FOUND +void +gdaex_grid_set_solipa (GdaExGrid *grid, Solipa *solipa) +{ + GdaExGridPrivate *priv; + + g_return_if_fail (GDAEX_IS_GRID (grid)); + + priv = GDAEX_GRID_GET_PRIVATE (grid); + + priv->solipa = solipa; +} +#endif + +/* PRIVATE */ +static void +gdaex_grid_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) +{ + GdaExGrid *gdaex_grid = GDAEX_GRID (object); + GdaExGridPrivate *priv = GDAEX_GRID_GET_PRIVATE (gdaex_grid); + + switch (property_id) + { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} + +static void +gdaex_grid_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec) +{ + GdaExGrid *gdaex_grid = GDAEX_GRID (object); + GdaExGridPrivate *priv = GDAEX_GRID_GET_PRIVATE (gdaex_grid); + + switch (property_id) + { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} + +static GtkTreeModel +*gdaex_grid_get_model (GdaExGrid *grid) +{ + /* TODO for now it returns always a GtkListStore */ + GdaExGridPrivate *priv; + + guint cols; + guint col; + + GdaExGridColumn *gcolumn; + + GType *gtype; + GType col_gtype; + + g_return_val_if_fail (GDAEX_IS_GRID (grid), NULL); + + priv = GDAEX_GRID_GET_PRIVATE (grid); + + cols = priv->columns->len; + gtype = g_new0 (GType, cols); + + for (col = 0; col < priv->columns->len; col++) + { + gcolumn = (GdaExGridColumn *)g_ptr_array_index (priv->columns, col); + + col_gtype = gdaex_grid_column_get_gtype (gcolumn); + if (col_gtype == G_TYPE_DATE + || col_gtype == G_TYPE_DATE_TIME + || col_gtype == GDA_TYPE_TIMESTAMP + || ((col_gtype == G_TYPE_INT + || col_gtype == G_TYPE_FLOAT + || col_gtype == G_TYPE_DOUBLE) + && gdaex_grid_column_get_decimals (gcolumn) > -1)) + { + gtype[col] = G_TYPE_STRING; + + if (gdaex_grid_column_get_sortable (gcolumn)) + { + /* add one column for sorting */ + gtype = g_renew (GType, gtype, ++cols); + if (col_gtype == G_TYPE_DATE + || col_gtype == G_TYPE_DATE_TIME + || col_gtype == GDA_TYPE_TIMESTAMP) + { + gtype[cols - 1] = G_TYPE_STRING; + } + else + { + gtype[cols - 1] = col_gtype; + } + } + } + else + { + gtype[col] = col_gtype; + } + } + + if (priv->model != NULL) + { + g_object_unref (priv->model); + } + priv->model = GTK_TREE_MODEL (gtk_list_store_newv (cols, gtype)); + + return priv->model; +} + +static GtkTreeView +*gdaex_grid_get_view (GdaExGrid *grid) +{ + GtkWidget *view; + + GdaExGridPrivate *priv; + + GtkTreeModel *model; + GdaExGridColumn *gcolumn; + GtkTreeViewColumn *vcolumn; + + GList *cells; + + GType col_gtype; + + guint col; + guint cols_sorted; + + GtkWidget *mitem; + GtkWidget *submitem; + + g_return_val_if_fail (GDAEX_IS_GRID (grid), NULL); + + priv = GDAEX_GRID_GET_PRIVATE (grid); + + model = gdaex_grid_get_model (grid); + view = gtk_tree_view_new_with_model (model); + + gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (view), TRUE); + + if (priv->menu != NULL) + { + g_free (priv->menu); + } + if (priv->columns->len > 0) + { + priv->menu = gtk_menu_new (); + } + else + { + priv->menu = NULL; + } + + mitem = gtk_menu_item_new_with_mnemonic (_("_Columns")); + gtk_menu_shell_append (GTK_MENU_SHELL (priv->menu), mitem); + gtk_widget_show (mitem); + + submitem = gtk_menu_new (); + gtk_menu_item_set_submenu (GTK_MENU_ITEM (mitem), submitem); + gtk_widget_show (submitem); + + cols_sorted = 0; + for (col = 0; col < priv->columns->len; col++) + { + gcolumn = (GdaExGridColumn *)g_ptr_array_index (priv->columns, col); + vcolumn = gdaex_grid_column_get_column (gcolumn); + if (vcolumn) + { + cells = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (vcolumn)); + cells = g_list_first (cells); + + col_gtype = gdaex_grid_column_get_gtype (gcolumn); + if (col_gtype == G_TYPE_BOOLEAN) + { + gtk_tree_view_column_add_attribute (vcolumn, (GtkCellRenderer *)cells->data, "active", col); + } + else + { + gtk_tree_view_column_add_attribute (vcolumn, (GtkCellRenderer *)cells->data, "text", col); + } + g_object_set_data (G_OBJECT (vcolumn), "rpt_text_col_idx", g_strdup_printf ("%d", col)); + + if (gdaex_grid_column_get_sortable (gcolumn)) + { + if (col_gtype == G_TYPE_DATE + || col_gtype == G_TYPE_DATE_TIME + || col_gtype == GDA_TYPE_TIMESTAMP + || ((col_gtype == G_TYPE_INT + || col_gtype == G_TYPE_FLOAT + || col_gtype == G_TYPE_DOUBLE) + && gdaex_grid_column_get_decimals ((GdaExGridColumn *)g_ptr_array_index (priv->columns, col)) > -1)) + { + gtk_tree_view_column_set_sort_column_id (vcolumn, priv->columns->len + cols_sorted++); + } + else + { + gtk_tree_view_column_set_sort_column_id (vcolumn, col); + } + } + + gtk_tree_view_append_column (GTK_TREE_VIEW (view), vcolumn); + + /* popup menu */ + mitem = gtk_check_menu_item_new_with_label (gdaex_grid_column_get_title (gcolumn)); + gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (mitem), gdaex_grid_column_get_visible (gcolumn)); + + g_object_set_data (G_OBJECT (mitem), "GdaExGridColumn", gcolumn); + + g_signal_connect (G_OBJECT (mitem), "toggled", + G_CALLBACK (gdaex_grid_on_menu_item_toggled), (gpointer)grid); + + gtk_menu_shell_append (GTK_MENU_SHELL (submitem), mitem); + gtk_widget_show (mitem); + } + } + + priv->view = view; + if (priv->menu != NULL) + { + gtk_menu_attach_to_widget (GTK_MENU (priv->menu), priv->view, NULL); + + g_signal_connect (G_OBJECT (priv->view), "button-press-event", + G_CALLBACK (gdaex_grid_on_button_press_event), (gpointer)grid); + g_signal_connect (G_OBJECT (priv->view), "popup-menu", + G_CALLBACK (gdaex_grid_on_popup_menu), (gpointer)grid); + +#ifdef REPTOOL_FOUND + mitem = gtk_menu_item_new_with_mnemonic (_("_Print...")); + gtk_menu_shell_append (GTK_MENU_SHELL (priv->menu), mitem); + gtk_widget_show (mitem); + + g_signal_connect (mitem, + "activate", G_CALLBACK (gdaex_grid_on_print_menu_activate), (gpointer)grid); +#endif + +#ifdef SOLIPA_FOUND + mitem = gtk_menu_item_new_with_mnemonic (_("_Export...")); + gtk_menu_shell_append (GTK_MENU_SHELL (priv->menu), mitem); + gtk_widget_show (mitem); + + g_signal_connect (mitem, + "activate", G_CALLBACK (gdaex_grid_on_export_menu_activate), (gpointer)grid); +#endif + } + +#ifdef REPTOOL_FOUND + g_signal_connect (view, + "key-release-event", G_CALLBACK (gdaex_grid_on_key_release_event), (gpointer)grid); +#endif + + return GTK_TREE_VIEW (priv->view); +} + +#if defined (REPTOOL_FOUND) || defined (SOLIPA_FOUND) +static gboolean +gdaex_grid_on_key_release_event (GtkWidget *widget, + GdkEventKey *event, + gpointer user_data) +{ + switch (event->keyval) + { +#ifdef REPTOOL_FOUND + case GDK_KEY_F12: + { + if (event->state & GDK_CONTROL_MASK) + { + gdaex_grid_on_print_menu_activate (NULL, user_data); + return TRUE; + } + break; + } +#endif + +#ifdef SOLIPA_FOUND + case GDK_KEY_F11: + { + if (event->state & GDK_CONTROL_MASK) + { + gdaex_grid_on_export_menu_activate (NULL, user_data); + return TRUE; + } + break; + } +#endif + + default: + break; + } + + return FALSE; +} +#endif + +#ifdef REPTOOL_FOUND +static void +gdaex_grid_on_print_menu_activate (GtkMenuItem *menuitem, + gpointer user_data) +{ + GdaExGridPrivate *priv; + + RptReport *rptr; + RptPrint *rptp; + + gchar *_title; + + priv = GDAEX_GRID_GET_PRIVATE (user_data); + + if (priv->title != NULL) + { + _title = g_strdup_printf ("\"%s\"", priv->title); + } + else + { + _title = NULL; + } + rptr = rpt_report_new_from_gtktreeview (GTK_TREE_VIEW (priv->view), _title); + + if (rptr != NULL) + { + xmlDoc *report = rpt_report_get_xml (rptr); + rpt_report_set_output_type (rptr, RPT_OUTPUT_GTK); + + xmlDoc *rptprint = rpt_report_get_xml_rptprint (rptr); + + rptp = rpt_print_new_from_xml (rptprint); + if (rptp != NULL) + { + rpt_print_set_output_type (rptp, RPT_OUTPUT_GTK); + rpt_print_print (rptp, GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (priv->view)))); + } + } + + if (_title != NULL) + { + g_free (_title); + } +} +#endif + +#ifdef SOLIPA_FOUND +static void +gdaex_grid_on_export_menu_activate (GtkMenuItem *menuitem, + gpointer user_data) +{ + GdaExGridPrivate *priv; + + gint col; + GdaExGridColumn *gcolumn; + GString *gstr; + + priv = GDAEX_GRID_GET_PRIVATE (user_data); + + if (!IS_SOLIPA (priv->solipa)) + { + g_warning ("No Solipa object found"); + return; + } + + if (priv->columns->len) + { + gstr = g_string_new (""); + for (col = 0; col < priv->columns->len; col++) + { + gcolumn = (GdaExGridColumn *)g_ptr_array_index (priv->columns, col); + if (gdaex_grid_column_get_visible (gcolumn)) + { + g_string_append_printf (gstr, "|%s", gdaex_grid_column_get_title (gcolumn)); + } + else + { + g_string_append (gstr, "|{SKIP}"); + } + } + + gchar **columns_title = g_strsplit (gstr->str + 1, "|", -1); + + solipa_gtktreemodel_to_csv_gui (priv->solipa, GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (priv->view))), priv->model, + columns_title, g_strv_length (columns_title)); + + g_strfreev (columns_title); + + return; + } +} +#endif + +static gboolean +gdaex_grid_on_button_press_event (GtkWidget *widget, + GdkEventButton *event, + gpointer user_data) +{ + GdaExGridPrivate *priv; + + if (event->type == GDK_BUTTON_PRESS && event->button == 3) + { + priv = GDAEX_GRID_GET_PRIVATE (user_data); + + gtk_menu_popup (GTK_MENU (priv->menu), NULL, NULL, NULL, NULL, + event->button, event->time); + return TRUE; + } + + return FALSE; +} + +static gboolean +gdaex_grid_on_popup_menu (GtkWidget *widget, + gpointer user_data) +{ + GdaExGridPrivate *priv; + + priv = GDAEX_GRID_GET_PRIVATE (user_data); + gtk_menu_popup (GTK_MENU (priv->menu), NULL, NULL, NULL, NULL, + 0, gtk_get_current_event_time ()); + + return TRUE; +} + +static void +gdaex_grid_on_menu_item_toggled (GtkCheckMenuItem *checkmenuitem, + gpointer user_data) +{ + GdaExGridPrivate *priv; + + priv = GDAEX_GRID_GET_PRIVATE (user_data); + + GdaExGridColumn *gcolumn = g_object_get_data (G_OBJECT (checkmenuitem), "GdaExGridColumn"); + + gdaex_grid_column_set_visible (gcolumn, + gtk_check_menu_item_get_active (checkmenuitem)); +} diff --git a/src/grid.h b/src/grid.h new file mode 100644 index 0000000..cd41e42 --- /dev/null +++ b/src/grid.h @@ -0,0 +1,98 @@ +/* + * grid.h + * + * Copyright (C) 2010-2015 Andrea Zagli + * + * This file is part of libgdaexgrid. + * + * libgdaex 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. + * + * libgdaex 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 libgdaex; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifndef __GDAEX_GRID_H__ +#define __GDAEX_GRID_H__ + +#include +#include + +#ifdef SOLIPA_FOUND + #include +#endif + +#include +#include "gridcolumn.h" + +G_BEGIN_DECLS + + +#define GDAEX_TYPE_GRID (gdaex_grid_get_type ()) +#define GDAEX_GRID(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDAEX_TYPE_GRID, GdaExGrid)) +#define GDAEX_GRID_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDAEX_TYPE_GRID, GdaExGridClass)) +#define GDAEX_IS_GRID(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDAEX_TYPE_GRID)) +#define GDAEX_IS_GRID_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDAEX_TYPE_GRID)) +#define GDAEX_GRID_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDAEX_TYPE_GRID, GdaExGridClass)) + + +typedef struct _GdaExGrid GdaExGrid; +typedef struct _GdaExGridClass GdaExGridClass; + +struct _GdaExGrid + { + GObject parent; + }; + +struct _GdaExGridClass + { + GObjectClass parent_class; + }; + +GType gdaex_grid_get_type (void) G_GNUC_CONST; + + +GdaExGrid *gdaex_grid_new (void); + +void gdaex_grid_set_title (GdaExGrid *grid, const gchar *title); +const gchar *gdaex_grid_get_title (GdaExGrid *grid); + +void gdaex_grid_add_column (GdaExGrid *grid, GdaExGridColumn *column); +void gdaex_grid_add_columns (GdaExGrid *grid, GSList *columns); + +void gdaex_grid_clear (GdaExGrid *grid); + +GtkWidget *gdaex_grid_get_widget (GdaExGrid *grid); + +typedef void (*GdaExGridFillListStoreMissingFunc) (GtkListStore *lstore, GtkTreeIter *iter, gpointer user_data); + +gboolean gdaex_grid_fill_from_sql_with_missing_func (GdaExGrid *grid, + GdaEx *gdaex, + const gchar *sql, + GdaExGridFillListStoreMissingFunc missing_func, gpointer user_data, + GError **error); +gboolean gdaex_grid_fill_from_datamodel_with_missing_func (GdaExGrid *grid, + GdaDataModel *dm, + GdaExGridFillListStoreMissingFunc missing_func, gpointer user_data, + GError **error); + +gboolean gdaex_grid_fill_from_sql (GdaExGrid *grid, GdaEx *gdaex, const gchar *sql, GError **error); +gboolean gdaex_grid_fill_from_datamodel (GdaExGrid *grid, GdaDataModel *dm, GError **error); + +#ifdef SOLIPA_FOUND +void gdaex_grid_set_solipa (GdaExGrid *grid, Solipa *solipa); +#endif + + +G_END_DECLS + +#endif /* __GDAEX_GRID_H__ */ diff --git a/src/gridcolumn.c b/src/gridcolumn.c new file mode 100644 index 0000000..65ce2fa --- /dev/null +++ b/src/gridcolumn.c @@ -0,0 +1,407 @@ +/* + * gridcolumn.c + * + * Copyright (C) 2010-2015 Andrea Zagli + * + * This file is part of libgdaexgrid. + * + * libgdaex_grid_column 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. + * + * libgdaex_grid_column 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 libgdaex; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifdef HAVE_CONFIG_H + #include +#endif + +#include + +#include "gridcolumn.h" + +static void gdaex_grid_column_class_init (GdaExGridColumnClass *klass); +static void gdaex_grid_column_init (GdaExGridColumn *gdaex_grid_column); + +static void gdaex_grid_column_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec); +static void gdaex_grid_column_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec); + +#define GDAEX_GRID_COLUMN_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GDAEX_TYPE_GRID_COLUMN, GdaExGridColumnPrivate)) + +typedef struct _GdaExGridColumnPrivate GdaExGridColumnPrivate; +struct _GdaExGridColumnPrivate + { + gchar *title; + gchar *field_name; + GType type; + gboolean visible; + gboolean resizable; + gboolean sortable; + gboolean reorderable; + gint decimals; + + GtkTreeViewColumn *vcolumn; + }; + +G_DEFINE_TYPE (GdaExGridColumn, gdaex_grid_column, G_TYPE_OBJECT) + +static void +gdaex_grid_column_class_init (GdaExGridColumnClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + g_type_class_add_private (object_class, sizeof (GdaExGridColumnPrivate)); + + object_class->set_property = gdaex_grid_column_set_property; + object_class->get_property = gdaex_grid_column_get_property; +} + +static void +gdaex_grid_column_init (GdaExGridColumn *gdaex_grid_column) +{ + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (gdaex_grid_column); + + priv->title = NULL; + priv->field_name = NULL; + priv->type = G_TYPE_NONE; + priv->visible = FALSE; + priv->resizable = FALSE; + priv->sortable = FALSE; + priv->reorderable = FALSE; + priv->decimals = -1; + priv->vcolumn = NULL; +} + +GdaExGridColumn +*gdaex_grid_column_new (const gchar *title, + const gchar *field_name, + GType type, + gboolean visible, + gboolean resizable, + gboolean sortable, + gboolean reorderable, + gint decimals) +{ + GdaExGridColumn *gdaex_grid_column = GDAEX_GRID_COLUMN (g_object_new (gdaex_grid_column_get_type (), NULL)); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (gdaex_grid_column); + + gdaex_grid_column_set_title (gdaex_grid_column, title); + gdaex_grid_column_set_field_name (gdaex_grid_column, field_name); + gdaex_grid_column_set_gtype (gdaex_grid_column, type); + gdaex_grid_column_set_visible (gdaex_grid_column, visible); + gdaex_grid_column_set_resizable (gdaex_grid_column, resizable); + gdaex_grid_column_set_sortable (gdaex_grid_column, sortable); + gdaex_grid_column_set_reorderable (gdaex_grid_column, reorderable); + gdaex_grid_column_set_decimals (gdaex_grid_column, decimals); + + return gdaex_grid_column; +} + +GdaExGridColumn +*gdaex_grid_column_new_defaults (const gchar *title, + const gchar *field_name, + GType type) +{ + return gdaex_grid_column_new (title, + field_name, + type, + TRUE, + TRUE, + TRUE, + TRUE, + type == G_TYPE_FLOAT || type == G_TYPE_DOUBLE ? 2 : 0); +} + +void +gdaex_grid_column_set_title (GdaExGridColumn *column, const gchar *title) +{ + g_return_if_fail (GDAEX_IS_GRID_COLUMN (column)); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + g_free (priv->title); + priv->title = g_strdup (title); + + if (priv->vcolumn != NULL) + { + gtk_tree_view_column_set_title (priv->vcolumn, priv->title); + } +} + +const gchar +*gdaex_grid_column_get_title (GdaExGridColumn *column) +{ + g_return_val_if_fail (GDAEX_IS_GRID_COLUMN (column), NULL); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + return (const gchar *)g_strdup (priv->title); +} + +void +gdaex_grid_column_set_field_name (GdaExGridColumn *column, const gchar *field_name) +{ + g_return_if_fail (GDAEX_IS_GRID_COLUMN (column)); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + g_free (priv->field_name); + priv->field_name = g_strdup (field_name); +} + +const gchar +*gdaex_grid_column_get_field_name (GdaExGridColumn *column) +{ + g_return_val_if_fail (GDAEX_IS_GRID_COLUMN (column), NULL); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + return (const gchar *)g_strdup (priv->field_name); +} + +void +gdaex_grid_column_set_gtype (GdaExGridColumn *column, GType type) +{ + g_return_if_fail (GDAEX_IS_GRID_COLUMN (column)); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + priv->type = type; +} + +GType +gdaex_grid_column_get_gtype (GdaExGridColumn *column) +{ + g_return_val_if_fail (GDAEX_IS_GRID_COLUMN (column), G_TYPE_NONE); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + return priv->type; +} + +void +gdaex_grid_column_set_visible (GdaExGridColumn *column, gboolean visible) +{ + g_return_if_fail (GDAEX_IS_GRID_COLUMN (column)); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + priv->visible = visible; + + if (priv->vcolumn != NULL) + { + gtk_tree_view_column_set_visible (priv->vcolumn, priv->visible); + } +} + +gboolean +gdaex_grid_column_get_visible (GdaExGridColumn *column) +{ + g_return_val_if_fail (GDAEX_IS_GRID_COLUMN (column), FALSE); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + return priv->visible; +} + +void +gdaex_grid_column_set_resizable (GdaExGridColumn *column, gboolean resizable) +{ + g_return_if_fail (GDAEX_IS_GRID_COLUMN (column)); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + priv->resizable = resizable; + + if (priv->vcolumn != NULL) + { + gtk_tree_view_column_set_resizable (priv->vcolumn, priv->resizable); + } +} + +gboolean +gdaex_grid_column_get_resizable (GdaExGridColumn *column) +{ + g_return_val_if_fail (GDAEX_IS_GRID_COLUMN (column), FALSE); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + return priv->resizable; +} + +void +gdaex_grid_column_set_sortable (GdaExGridColumn *column, gboolean sortable) +{ + g_return_if_fail (GDAEX_IS_GRID_COLUMN (column)); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + priv->sortable = sortable; + + if (priv->vcolumn != NULL) + { + gtk_tree_view_column_set_clickable (priv->vcolumn, priv->sortable); + } +} + +gboolean +gdaex_grid_column_get_sortable (GdaExGridColumn *column) +{ + g_return_val_if_fail (GDAEX_IS_GRID_COLUMN (column), FALSE); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + return priv->sortable; +} + +void +gdaex_grid_column_set_reorderable (GdaExGridColumn *column, gboolean reorderable) +{ + g_return_if_fail (GDAEX_IS_GRID_COLUMN (column)); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + priv->reorderable = reorderable; + + if (priv->vcolumn != NULL) + { + gtk_tree_view_column_set_reorderable (priv->vcolumn, priv->reorderable); + } +} + +gboolean +gdaex_grid_column_get_reorderable (GdaExGridColumn *column) +{ + g_return_val_if_fail (GDAEX_IS_GRID_COLUMN (column), FALSE); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + return priv->reorderable; +} + +void +gdaex_grid_column_set_decimals (GdaExGridColumn *column, gint decimals) +{ + g_return_if_fail (GDAEX_IS_GRID_COLUMN (column)); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + priv->decimals = decimals; +} + +gint +gdaex_grid_column_get_decimals (GdaExGridColumn *column) +{ + g_return_val_if_fail (GDAEX_IS_GRID_COLUMN (column), FALSE); + + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + return priv->decimals; +} + +GtkTreeViewColumn +*gdaex_grid_column_get_column (GdaExGridColumn *column) +{ + GdaExGridColumnPrivate *priv; + + GtkCellRenderer *renderer; + + g_return_val_if_fail (GDAEX_IS_GRID_COLUMN (column), NULL); + + priv = GDAEX_GRID_COLUMN_GET_PRIVATE (column); + + renderer = NULL; + if (priv->type == G_TYPE_STRING + || priv->type == G_TYPE_DATE + || priv->type == G_TYPE_DATE_TIME + || priv->type == GDA_TYPE_TIMESTAMP) + { + renderer = gtk_cell_renderer_text_new (); + } + else if (priv->type == G_TYPE_INT + || priv->type == G_TYPE_FLOAT + || priv->type == G_TYPE_DOUBLE) + { + if (priv->decimals > -1) + { + renderer = gtk_cell_renderer_text_new (); + } + else + { + renderer = gtk_cell_renderer_spin_new (); + } + gtk_cell_renderer_set_alignment (renderer, 1.0, 0.5); + } + else if (priv->type == G_TYPE_BOOLEAN) + { + renderer = gtk_cell_renderer_toggle_new (); + gtk_cell_renderer_set_alignment (renderer, 0.5, 0.5); + } + else + { + g_warning ("Error on creating the renderer for column «%s».", priv->title); + return NULL; + } + + if (priv->vcolumn != NULL) + { + g_object_unref (priv->vcolumn); + } + priv->vcolumn = gtk_tree_view_column_new (); + + gtk_tree_view_column_pack_start (priv->vcolumn, renderer, TRUE); + + gtk_tree_view_column_set_title (priv->vcolumn, priv->title); + gtk_tree_view_column_set_resizable (priv->vcolumn, priv->resizable); + gtk_tree_view_column_set_clickable (priv->vcolumn, priv->sortable); + gtk_tree_view_column_set_reorderable (priv->vcolumn, priv->reorderable); + + gtk_tree_view_column_set_visible (priv->vcolumn, priv->visible); + + return priv->vcolumn; +} + +/* PRIVATE */ +static void +gdaex_grid_column_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) +{ + GdaExGridColumn *gdaex_grid_column = GDAEX_GRID_COLUMN (object); + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (gdaex_grid_column); + + switch (property_id) + { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} + +static void +gdaex_grid_column_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec) +{ + GdaExGridColumn *gdaex_grid_column = GDAEX_GRID_COLUMN (object); + GdaExGridColumnPrivate *priv = GDAEX_GRID_COLUMN_GET_PRIVATE (gdaex_grid_column); + + switch (property_id) + { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} diff --git a/src/gridcolumn.h b/src/gridcolumn.h new file mode 100644 index 0000000..df17572 --- /dev/null +++ b/src/gridcolumn.h @@ -0,0 +1,101 @@ +/* + * gridcolumn.h + * + * Copyright (C) 2010-2015 Andrea Zagli + * + * This file is part of libgdaexgrid. + * + * libgdaex 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. + * + * libgdaex 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 libgdaex; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifndef __GDAEX_GRID_COLUMN_H__ +#define __GDAEX_GRID_COLUMN_H__ + +#include +#include + +#include + +G_BEGIN_DECLS + + +#define GDAEX_TYPE_GRID_COLUMN (gdaex_grid_column_get_type ()) +#define GDAEX_GRID_COLUMN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDAEX_TYPE_GRID_COLUMN, GdaExGridColumn)) +#define GDAEX_GRID_COLUMN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDAEX_TYPE_GRID_COLUMN, GdaExGridColumnClass)) +#define GDAEX_IS_GRID_COLUMN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDAEX_TYPE_GRID_COLUMN)) +#define GDAEX_IS_GRID_COLUMN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDAEX_TYPE_GRID_COLUMN)) +#define GDAEX_GRID_COLUMN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDAEX_TYPE_GRID_COLUMN, GdaExGridColumnClass)) + + +typedef struct _GdaExGridColumn GdaExGridColumn; +typedef struct _GdaExGridColumnClass GdaExGridColumnClass; + +struct _GdaExGridColumn + { + GObject parent; + }; + +struct _GdaExGridColumnClass + { + GObjectClass parent_class; + }; + +GType gdaex_grid_column_get_type (void) G_GNUC_CONST; + + +GdaExGridColumn *gdaex_grid_column_new (const gchar *title, + const gchar *field_name, + GType type, + gboolean visible, + gboolean resizable, + gboolean sortable, + gboolean reorderable, + gint decimals); + +GdaExGridColumn *gdaex_grid_column_new_defaults (const gchar *title, + const gchar *field_name, + GType type); + +void gdaex_grid_column_set_title (GdaExGridColumn *column, const gchar *title); +const gchar *gdaex_grid_column_get_title (GdaExGridColumn *column); + +void gdaex_grid_column_set_field_name (GdaExGridColumn *column, const gchar *field_name); +const gchar *gdaex_grid_column_get_field_name (GdaExGridColumn *column); + +void gdaex_grid_column_set_gtype (GdaExGridColumn *column, GType type); +GType gdaex_grid_column_get_gtype (GdaExGridColumn *column); + +void gdaex_grid_column_set_visible (GdaExGridColumn *column, gboolean visible); +gboolean gdaex_grid_column_get_visible (GdaExGridColumn *column); + +void gdaex_grid_column_set_resizable (GdaExGridColumn *column, gboolean resizable); +gboolean gdaex_grid_column_get_resizable (GdaExGridColumn *column); + +void gdaex_grid_column_set_sortable (GdaExGridColumn *column, gboolean sortable); +gboolean gdaex_grid_column_get_sortable (GdaExGridColumn *column); + +void gdaex_grid_column_set_reorderable (GdaExGridColumn *column, gboolean reorderable); +gboolean gdaex_grid_column_get_reorderable (GdaExGridColumn *column); + +void gdaex_grid_column_set_decimals (GdaExGridColumn *column, gint decimals); +gint gdaex_grid_column_get_decimals (GdaExGridColumn *column); + +GtkTreeViewColumn *gdaex_grid_column_get_column (GdaExGridColumn *column); + + +G_END_DECLS + +#endif /* __GDAEX_GRID_COLUMN_H__ */ diff --git a/src/libgdaexgrid.h b/src/libgdaexgrid.h new file mode 100644 index 0000000..2469d10 --- /dev/null +++ b/src/libgdaexgrid.h @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2015 Andrea Zagli + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __LIBGDAEXGRID_H__ +#define __LIBGDAEXGRID_H__ + +#include +#include + +#endif /* __LIBGDAEXGRID_H__ */ diff --git a/tests/Makefile.am b/tests/Makefile.am new file mode 100644 index 0000000..9b87529 --- /dev/null +++ b/tests/Makefile.am @@ -0,0 +1,21 @@ +LIBS = $(GDAEX_LIBS) \ + -export-dynamic + +AM_CPPFLAGS = $(GDAEX_CFLAGS) \ + -I$(top_srcdir)/src \ + -DTESTSDIR="\"@abs_builddir@\"" + +if LIBSOLIPA_FOUND +AM_CPPFLAGS += \ + $(SOLIPA_CFLAGS) \ + -DSOLIPA_FOUND=1 + +LIBS += \ + $(SOLIPA_LIBS) +endif + +noinst_PROGRAMS = grid + +LDADD = $(top_builddir)/src/libgdaexgrid.la + +EXTRA_DIST = grid.db diff --git a/tests/grid.c b/tests/grid.c new file mode 100644 index 0000000..57e1e04 --- /dev/null +++ b/tests/grid.c @@ -0,0 +1,127 @@ +/* + * Copyright (C) 2011-2015 Andrea Zagli + * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include + +#include "grid.h" +#include "gridcolumn.h" + +GdaExGridColumn *gcol_birthday; + +static void +missing_func (GtkListStore *lstore, GtkTreeIter *iter, gpointer user_data) +{ + gtk_list_store_set (lstore, iter, + 7, "missing", + -1); +} + +static void +on_btn_birthday_clicked (GtkButton *button, + gpointer user_data) +{ + gdaex_grid_column_set_visible (gcol_birthday, !gdaex_grid_column_get_visible (gcol_birthday)); +} + +int +main (int argc, char **argv) +{ + GdaEx *gdaex; + + GtkWidget *w; + GtkWidget *vbox; + GtkWidget *scrolledw; + GtkWidget *hbtnbox; + GtkWidget *btn; + + GdaExGrid *grid; + GdaExGridColumn *gcol; + GtkWidget *wgrid; + + gtk_init (&argc, &argv); + + gdaex = gdaex_new_from_string (g_strdup_printf ("SQLite://DB_DIR=%s;DB_NAME=grid.db", TESTSDIR)); + if (gdaex == NULL) + { + g_error ("Unable to connect to the db."); + } + + w = gtk_window_new (GTK_WINDOW_TOPLEVEL); + gtk_window_set_default_size (GTK_WINDOW (w), 550, 350); + g_signal_connect (w, "delete-event", + G_CALLBACK (gtk_false), NULL); + g_signal_connect (w, "destroy", + G_CALLBACK (gtk_main_quit), NULL); + + vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); + gtk_container_add (GTK_CONTAINER (w), vbox); + + scrolledw = gtk_scrolled_window_new (NULL, NULL); + gtk_box_pack_start (GTK_BOX (vbox), scrolledw, TRUE, TRUE, 0); + + grid = gdaex_grid_new (); + gdaex_grid_set_title (grid, "The grid title"); + +#ifdef SOLIPA_FOUND + gdaex_grid_set_solipa (grid, solipa_new ()); +#endif + + gcol = gdaex_grid_column_new ("ID", "id", G_TYPE_INT, TRUE, FALSE, FALSE, FALSE, -1); + gdaex_grid_add_column (grid, gcol); + + gcol = gdaex_grid_column_new ("Name", "name", G_TYPE_STRING, TRUE, TRUE, TRUE, TRUE, -1); + gdaex_grid_add_column (grid, gcol); + + gcol = gdaex_grid_column_new_defaults ("Surname", "surname", G_TYPE_STRING); + gdaex_grid_add_column (grid, gcol); + + gcol = gdaex_grid_column_new_defaults ("Age", "age", G_TYPE_INT); + gdaex_grid_add_column (grid, gcol); + + gcol_birthday = gdaex_grid_column_new ("Birthday", "birthday", G_TYPE_DATE, FALSE, TRUE, TRUE, TRUE, -1); + gdaex_grid_add_column (grid, gcol_birthday); + + gcol = gdaex_grid_column_new_defaults ("Incoming", "incoming", G_TYPE_DOUBLE); + gdaex_grid_add_column (grid, gcol); + + gcol = gdaex_grid_column_new ("Married", "married", G_TYPE_BOOLEAN, TRUE, TRUE, TRUE, TRUE, -1); + gdaex_grid_add_column (grid, gcol); + + gcol = gdaex_grid_column_new_defaults ("Missing", "missing", G_TYPE_STRING); + gdaex_grid_add_column (grid, gcol); + + wgrid = gdaex_grid_get_widget (grid); + gtk_container_add (GTK_CONTAINER (scrolledw), wgrid); + + gdaex_grid_fill_from_sql_with_missing_func (grid, gdaex, "SELECT * FROM clients", missing_func, NULL, NULL); + + hbtnbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL); + gtk_box_pack_start (GTK_BOX (vbox), hbtnbox, FALSE, FALSE, 0); + + btn = gtk_button_new_with_label ("Hide/Show Birthday"); + gtk_box_pack_start (GTK_BOX (hbtnbox), btn, TRUE, TRUE, 0); + + g_signal_connect (G_OBJECT (btn), "clicked", + G_CALLBACK (on_btn_birthday_clicked), NULL); + + gtk_widget_show_all (w); + + gtk_main (); + + return 0; +} diff --git a/tests/grid.db b/tests/grid.db new file mode 100644 index 0000000..abc3267 Binary files /dev/null and b/tests/grid.db differ