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Handled window closing and added File > Open in the title block template editor.

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/branches/0.3@1453 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
xavier
2012-01-10 18:53:48 +00:00
parent 8c48856886
commit d535283d24
2 changed files with 96 additions and 22 deletions
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105
sources/titleblock/qettemplateeditor.cpp
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@@ -16,6 +16,7 @@
along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
#include "qettemplateeditor.h"
#include "qetmessagebox.h"
#include "qeticons.h"
#include "qetapp.h"
#include "qetproject.h"
@@ -56,6 +57,46 @@ TitleBlockTemplateLocation QETTitleBlockTemplateEditor::location() const {
return(location_);
}
/**
@return true if the currently edited template can be closed. A template can be
closed if it has not been modified. If the template has been modified, this
method asks the user what he wants to do.
*/
bool QETTitleBlockTemplateEditor::canClose() {
if (undo_stack_ -> isClean()) return(true);
// ask the user whether he wants to save the current template
QMessageBox::StandardButton answer = QET::MessageBox::question(
this,
tr("Enregistrer le mod\350le en cours ?", "dialog title"),
QString(
tr(
"Voulez-vous enregistrer le mod\350le %1 ?",
"dialog content - %1 is a title block template name"
)
).arg(location_.name()),
QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel,
QMessageBox::Cancel
);
bool result;
switch(answer) {
case QMessageBox::Cancel: result = false; break; // the user hits Cancel or closes the dialog: abort the closing
case QMessageBox::Yes: result = save(); break; // the user hits Yes: la reussite depend de l'enregistrement
default: result = true; // the user hits no: the editor can be closed
}
return(result);
}
/**
Handle the closing of the main window
@param qce The QCloseEvent event
*/
void QETTitleBlockTemplateEditor::closeEvent(QCloseEvent *qce) {
if (canClose()) {
setAttribute(Qt::WA_DeleteOnClose);
qce -> accept();
} else qce -> ignore();
}
/**
@param location Location of the tile block template to be edited.
*/
@@ -175,6 +216,7 @@ void QETTitleBlockTemplateEditor::initActions() {
QETApp *qet_app = QETApp::instance();
new_ = new QAction(QET::Icons::DocumentNew, tr("&Nouveau", "menu entry"), this);
open_ = new QAction(QET::Icons::DocumentOpen, tr("&Ouvrir", "menu entry"), this);
save_ = new QAction(QET::Icons::DocumentSave, tr("&Enregistrer", "menu entry"), this);
save_as_ = new QAction(QET::Icons::DocumentSave, tr("Enregistrer sous", "menu entry"), this);
quit_ = new QAction(QET::Icons::ApplicationExit, tr("&Quitter", "menu entry"), this);
@@ -189,6 +231,7 @@ void QETTitleBlockTemplateEditor::initActions() {
split_cell_ = new QAction( tr("&S\351parer les cellules", "menu entry"), this);
new_ -> setShortcut(QKeySequence::New);
open_ -> setShortcut(QKeySequence::Open);
save_ -> setShortcut(QKeySequence::Save);
quit_ -> setShortcut(QKeySequence(tr("Ctrl+Q", "shortcut to quit")));
merge_cells_ -> setShortcut(QKeySequence(tr("Ctrl+K", "shortcut to merge cells")));
@@ -203,6 +246,7 @@ void QETTitleBlockTemplateEditor::initActions() {
about_qt_ -> setStatusTip(tr("Affiche des informations sur la biblioth\350que Qt", "status bar tip"));
connect(new_, SIGNAL(triggered()), this, SLOT(newTemplate()));
connect(open_, SIGNAL(triggered()), this, SLOT(open()));
connect(save_, SIGNAL(triggered()), this, SLOT(save()));
connect(save_as_, SIGNAL(triggered()), this, SLOT(saveAs()));
connect(quit_, SIGNAL(triggered()), this, SLOT(quit()));
@@ -234,6 +278,7 @@ void QETTitleBlockTemplateEditor::initMenus() {
help_menu_ -> setTearOffEnabled(true);
file_menu_ -> addAction(new_);
file_menu_ -> addAction(open_);
file_menu_ -> addAction(save_);
file_menu_ -> addAction(save_as_);
file_menu_ -> addSeparator();
@@ -391,9 +436,9 @@ void QETTitleBlockTemplateEditor::updateEditorTitle() {
@see QETProject::setTemplateXmlDescription()
@param location Location where the title block template should be saved.
*/
void QETTitleBlockTemplateEditor::saveAs(const TitleBlockTemplateLocation &location) {
bool QETTitleBlockTemplateEditor::saveAs(const TitleBlockTemplateLocation &location) {
TitleBlockTemplatesCollection *collection = location.parentCollection();
if (!collection) return;
if (!collection) return(false);
QDomDocument doc;
QDomElement elmt = doc.createElement("root");
@@ -404,51 +449,78 @@ void QETTitleBlockTemplateEditor::saveAs(const TitleBlockTemplateLocation &locat
collection -> setTemplateXmlDescription(location.name(), elmt);
location_ = location;
undo_stack_ -> setClean();
return(true);
}
/**
*/
void QETTitleBlockTemplateEditor::open() {
TitleBlockTemplateLocation location = getTitleBlockTemplateLocationFromUser(
tr("Ouvrir un mod\350le", "File > open dialog window title"),
true
);
if (location.isValid()) {
QETApp::instance() -> openTitleBlockTemplate(location);
}
}
/**
Save the currently edited title block template back to its parent project.
*/
void QETTitleBlockTemplateEditor::save() {
bool QETTitleBlockTemplateEditor::save() {
if (location_.isValid()) {
saveAs(location_);
return(saveAs(location_));
} else {
saveAs();
return(saveAs());
}
}
/**
Ask the user where he wishes to save the currently edited template.
*/
void QETTitleBlockTemplateEditor::saveAs() {
TitleBlockTemplateLocation location = getTitleBlockTemplateLocationFromUser();
bool QETTitleBlockTemplateEditor::saveAs() {
TitleBlockTemplateLocation location = getTitleBlockTemplateLocationFromUser(
tr("Enregistrer le mod\350le sous", "dialog window title"),
false
);
if (location.isValid()) {
saveAs(location);
return(saveAs(location));
}
return(false);
}
/**
Ask the user for a title block template location @return The location chosen
by the user, or an empty TitleBlockTemplateLocation if the user cancelled the
dialog
Ask the user for a title block template location
@param title Title displayed by the dialog window
@param existing_only True for the user to be forced to choose an existing
template, false if he may specify the template name
@return The location chosen by the user, or an empty
TitleBlockTemplateLocation if the user cancelled the dialog
*/
TitleBlockTemplateLocation QETTitleBlockTemplateEditor::getTitleBlockTemplateLocationFromUser() {
TitleBlockTemplateLocationSaver *saver = new TitleBlockTemplateLocationSaver(location());
TitleBlockTemplateLocation QETTitleBlockTemplateEditor::getTitleBlockTemplateLocationFromUser(const QString &title, bool existing_only) {
TitleBlockTemplateLocationChooser *widget;
if (existing_only) {
widget = new TitleBlockTemplateLocationChooser(location());
} else {
widget = new TitleBlockTemplateLocationSaver(location());
}
QDialogButtonBox *buttons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
QVBoxLayout *dialog_layout = new QVBoxLayout();
dialog_layout -> addWidget(saver);
dialog_layout -> addWidget(widget);
dialog_layout -> addWidget(buttons);
QDialog dialog;
dialog.setWindowTitle(tr("Enregistrer le mod\350le sous", "dialog window title"));
dialog.setWindowTitle(title);
dialog.setLayout(dialog_layout);
connect(buttons, SIGNAL(accepted()), &dialog, SLOT(accept()));
connect(buttons, SIGNAL(rejected()), &dialog, SLOT(reject()));
if (dialog.exec() == QDialog::Accepted) {
return(saver -> location());
return(widget -> location());
}
return TitleBlockTemplateLocation();
}
@@ -457,6 +529,5 @@ TitleBlockTemplateLocation QETTitleBlockTemplateEditor::getTitleBlockTemplateLoc
Close the current editor.
*/
void QETTitleBlockTemplateEditor::quit() {
/// TODO save if needed
close();
}