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add_vertex_action is now Checkable

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This commit is contained in:
Santiago Soler
2018-02-15 16:10:59 -03:00
parent 2e079ed696
commit 9210ce955d
2 changed files with 15 additions and 3 deletions
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12
moulder/main_window.py
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@@ -56,6 +56,7 @@ class MoulderApp(QMainWindow):
self.quit_action.triggered.connect(self._quit_callback)
self.moulder.polygon_selected.connect(self._change_density_callback)
self.moulder.drawing_mode.connect(self._drawing_mode_callback)
self.moulder.add_vertex_mode.connect(self._add_vertex_mode_callback)
self.new_polygon_action.triggered.connect(self.moulder.new_polygon)
self.add_vertex_action.triggered.connect(self.moulder.add_vertex)
self.delete_polygon_action.triggered.connect(
@@ -69,6 +70,12 @@ class MoulderApp(QMainWindow):
self.error_spinbox.valueChanged.connect(
self._spin_slider_changed_callback)
def _add_vertex_mode_callback(self, add_vertex):
if add_vertex and self.add_vertex_action.isChecked() is False:
self.add_vertex_action.setChecked(True)
elif not add_vertex and self.add_vertex_action.isChecked() is True:
self.add_vertex_action.setChecked(False)
def _drawing_mode_callback(self, drawing):
if drawing and self.new_polygon_action.isChecked() is False:
self.new_polygon_action.setChecked(True)
@@ -94,10 +101,11 @@ class MoulderApp(QMainWindow):
self.new_polygon_action = QAction(QIcon.fromTheme("list-add"),
"&New Polygon", self)
self.new_polygon_action.setCheckable(True)
self.delete_polygon_action = QAction(QIcon.fromTheme("list-remove"),
"&Delete Polygon", self)
self.add_vertex_action = QAction(QIcon.fromTheme("document-new"),
"&Add Vertex", self)
self.add_vertex_action.setCheckable(True)
self.delete_polygon_action = QAction(QIcon.fromTheme("list-remove"),
"&Delete Polygon", self)
def _configure_menubar(self):
self.menubar = self.menuBar()

6
moulder/moulder.py
View File

@@ -29,7 +29,7 @@ class Moulder(FigureCanvasQTAgg):
# Signal when selected polygon changes
polygon_selected = pyqtSignal(float)
drawing_mode = pyqtSignal(bool)
add_vertex_signal = pyqtSignal()
add_vertex_mode = pyqtSignal(bool)
def __init__(self, parent, x, z, min_depth, max_depth,
density_range=[-2000, 2000], width=5, height=4, dpi=100):
@@ -134,6 +134,7 @@ class Moulder(FigureCanvasQTAgg):
def add_vertex(self):
self._add_vertex = not self._add_vertex
# self.add_vertex_mode.emit(True)
def new_polygon(self):
self._ivert = None
@@ -190,10 +191,12 @@ class Moulder(FigureCanvasQTAgg):
self.canvas.draw()
# self._update_data()
self._update_data_plot()
self.add_vertex_mode.emit(False)
def cancel_drawing(self):
if self._add_vertex:
self._add_vertex = False
self.add_vertex_mode.emit(False)
else:
self.dataax.set_title(self.instructions)
self._drawing = False
@@ -459,6 +462,7 @@ class Moulder(FigureCanvasQTAgg):
return
if self._add_vertex:
self._add_vertex = False
self.add_vertex_mode.emit(False)
if self._ivert is None and self._ipoly is None:
return
self.background = None