From 59bfeb3e70ef89144f35a8f52215c64b55926bde Mon Sep 17 00:00:00 2001 From: Benny Malengier Date: Tue, 18 Sep 2012 19:10:28 +0000 Subject: [PATCH] fanchart feature: when focussed, press e or press f to edit person/family under cursor svn: r20413 --- src/gui/widgets/fanchart.py | 65 ++++++++++++++++++-- src/gui/widgets/fanchartdesc.py | 4 +- src/plugins/gramplet/fanchartdescgramplet.py | 2 +- src/plugins/gramplet/fanchartgramplet.py | 2 +- src/plugins/view/fanchartdescview.py | 3 +- src/plugins/view/fanchartview.py | 2 +- 6 files changed, 68 insertions(+), 10 deletions(-) diff --git a/src/gui/widgets/fanchart.py b/src/gui/widgets/fanchart.py index db2a85f39..fd2442ec3 100644 --- a/src/gui/widgets/fanchart.py +++ b/src/gui/widgets/fanchart.py @@ -146,7 +146,7 @@ class FanChartBaseWidget(Gtk.DrawingArea): """ a base widget for fancharts""" CENTER = 50 # pixel radius of center, changes per fanchart - def __init__(self, dbstate, callback_popup=None): + def __init__(self, dbstate, uistate, callback_popup=None): GObject.GObject.__init__(self) self.radialtext = True st_cont = self.get_style_context() @@ -156,6 +156,7 @@ class FanChartBaseWidget(Gtk.DrawingArea): else: self.textcolor = (0, 0, 0) self.dbstate = dbstate + self.uistate = uistate self.translating = False self.goto = None self.on_popup = callback_popup @@ -165,10 +166,15 @@ class FanChartBaseWidget(Gtk.DrawingArea): self.connect("button_release_event", self.on_mouse_up) self.connect("motion_notify_event", self.on_mouse_move) self.connect("button-press-event", self.on_mouse_down) + #we want to grab key events also + self.set_can_focus(True) + self.connect("key-press-event", self.on_key_press) + self.connect("draw", self.on_draw) self.add_events(Gdk.EventMask.BUTTON_PRESS_MASK | Gdk.EventMask.BUTTON_RELEASE_MASK | - Gdk.EventMask.POINTER_MOTION_MASK) + Gdk.EventMask.POINTER_MOTION_MASK | + Gdk.EventMask.KEY_PRESS_MASK) # Enable drag self.drag_source_set(Gdk.ModifierType.BUTTON1_MASK, @@ -199,6 +205,10 @@ class FanChartBaseWidget(Gtk.DrawingArea): self._mouse_click = False self.rotate_value = 90 # degrees, initially, 1st gen male on right half self.center_xy = [0, 0] # distance from center (x, y) + self.center_x = 0 + self.center_y = 0 + self.mouse_x = 0 + self.mouse_y = 0 #(re)compute everything self.reset() self.set_size_request(120, 120) @@ -777,10 +787,35 @@ class FanChartBaseWidget(Gtk.DrawingArea): return True return False + def on_key_press(self, widget, eventkey): + """grab key press + """ + if self.mouse_x and self.mouse_y: + generation, selected, btype = self.person_under_cursor(self.mouse_x, + self.mouse_y) + if selected is None: + return False + person = self.person_at(generation, selected, btype) + family = self.family_at(generation, selected, btype) + if person and (Gdk.keyval_name(eventkey.keyval) == 'e'): + # we edit the person + self.edit_person_cb(None, person.handle) + return True + elif family and (Gdk.keyval_name(eventkey.keyval) == 'f'): + # we edit the family + self.edit_fam_cb(None, family.handle) + return True + + return False + def on_mouse_down(self, widget, event): self.translating = False # keep track of up/down/left/right movement generation, selected, btype = self.person_under_cursor(event.x, event.y) + if event.button == 1: + #we grab the focus to enable to see key_press events + self.grab_focus() + # left mouse on center dot, we translate on left click if generation == -1: if event.button == 1: # left mouse @@ -822,6 +857,8 @@ class FanChartBaseWidget(Gtk.DrawingArea): if self.last_x is None or self.last_y is None: # while mouse is moving, we must update the tooltip based on person generation, selected, btype = self.person_under_cursor(event.x, event.y) + self.mouse_x = event.x + self.mouse_y = event.y tooltip = "" person = self.person_at(generation, selected, btype) if person: @@ -921,6 +958,26 @@ class FanChartBaseWidget(Gtk.DrawingArea): (drag_type, idval, handle, val) = pickle.loads(sel_data.get_data()) self.goto(self, handle) + def edit_person_cb(self, obj, person_handle): + person = self.dbstate.db.get_person_from_handle(person_handle) + if person: + try: + EditPerson(self.dbstate, self.uistate, [], person) + except WindowActiveError: + pass + return True + return False + + def edit_fam_cb(self, obj, family_handle): + fam = self.dbstate.db.get_family_from_handle(family_handle) + if fam: + try: + EditFamily(self.dbstate, self.uistate, [], fam) + except WindowActiveError: + pass + return True + return False + #------------------------------------------------------------------------- # # FanChartWidget @@ -932,14 +989,14 @@ class FanChartWidget(FanChartBaseWidget): Interactive Fan Chart Widget. """ - def __init__(self, dbstate, callback_popup=None): + def __init__(self, dbstate, uistate, callback_popup=None): """ Fan Chart Widget. Handles visualization of data in self.data. See main() of FanChartGramplet for example of model format. """ self.set_values(None, 9, BACKGROUND_GRAD_GEN, True, True, 'Sans', '#0000FF', '#FF0000', None, 0.5, FORM_CIRCLE) - FanChartBaseWidget.__init__(self, dbstate, callback_popup) + FanChartBaseWidget.__init__(self, dbstate, uistate, callback_popup) def set_values(self, root_person_handle, maxgen, background, childring, radialtext, fontdescr, grad_start, grad_end, diff --git a/src/gui/widgets/fanchartdesc.py b/src/gui/widgets/fanchartdesc.py index 124a4095f..1234ac8f2 100644 --- a/src/gui/widgets/fanchartdesc.py +++ b/src/gui/widgets/fanchartdesc.py @@ -94,14 +94,14 @@ class FanChartDescWidget(FanChartBaseWidget): """ CENTER = 60 # we require a larger center - def __init__(self, dbstate, callback_popup=None): + def __init__(self, dbstate, uistate, callback_popup=None): """ Fan Chart Widget. Handles visualization of data in self.data. See main() of FanChartGramplet for example of model format. """ self.set_values(None, 9, BACKGROUND_GRAD_GEN, 'Sans', '#0000FF', '#FF0000', None, 0.5, FORM_CIRCLE, ANGLE_WEIGHT) - FanChartBaseWidget.__init__(self, dbstate, callback_popup) + FanChartBaseWidget.__init__(self, dbstate, uistate, callback_popup) def set_values(self, root_person_handle, maxgen, background, fontdescr, grad_start, grad_end, diff --git a/src/plugins/gramplet/fanchartdescgramplet.py b/src/plugins/gramplet/fanchartdescgramplet.py index c1891fdee..06df25d35 100644 --- a/src/plugins/gramplet/fanchartdescgramplet.py +++ b/src/plugins/gramplet/fanchartdescgramplet.py @@ -69,7 +69,7 @@ class FanChartDescGramplet(FanChartDescGrampsGUI, Gramplet): self.alpha_filter = 0.2 self.form = FORM_HALFCIRCLE self.angle_algo = ANGLE_WEIGHT - self.set_fan(FanChartDescWidget(self.dbstate, self.on_popup)) + self.set_fan(FanChartDescWidget(self.dbstate, self.uistate, self.on_popup)) # Replace the standard textview with the fan chart widget: self.gui.get_container_widget().remove(self.gui.textview) self.gui.get_container_widget().add_with_viewport(self.fan) diff --git a/src/plugins/gramplet/fanchartgramplet.py b/src/plugins/gramplet/fanchartgramplet.py index b81899378..80957630e 100644 --- a/src/plugins/gramplet/fanchartgramplet.py +++ b/src/plugins/gramplet/fanchartgramplet.py @@ -75,7 +75,7 @@ class FanChartGramplet(FanChartGrampsGUI, Gramplet): self.generic_filter = None self.alpha_filter = 0.2 self.form = FORM_HALFCIRCLE - self.set_fan(FanChartWidget(self.dbstate, self.on_popup)) + self.set_fan(FanChartWidget(self.dbstate, self.uistate, self.on_popup)) # Replace the standard textview with the fan chart widget: self.gui.get_container_widget().remove(self.gui.textview) self.gui.get_container_widget().add_with_viewport(self.fan) diff --git a/src/plugins/view/fanchartdescview.py b/src/plugins/view/fanchartdescview.py index 7654a33dc..307d70684 100644 --- a/src/plugins/view/fanchartdescview.py +++ b/src/plugins/view/fanchartdescview.py @@ -98,7 +98,8 @@ class FanChartDescView(fanchartdesc.FanChartDescGrampsGUI, NavigationView): return 'Person' def build_widget(self): - self.set_fan(fanchartdesc.FanChartDescWidget(self.dbstate, self.on_popup)) + self.set_fan(fanchartdesc.FanChartDescWidget(self.dbstate, self.uistate, + self.on_popup)) self.scrolledwindow = Gtk.ScrolledWindow(None, None) self.scrolledwindow.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC) diff --git a/src/plugins/view/fanchartview.py b/src/plugins/view/fanchartview.py index 507a7323a..e8e5537e9 100644 --- a/src/plugins/view/fanchartview.py +++ b/src/plugins/view/fanchartview.py @@ -99,7 +99,7 @@ class FanChartView(fanchart.FanChartGrampsGUI, NavigationView): return 'Person' def build_widget(self): - self.set_fan(fanchart.FanChartWidget(self.dbstate, self.on_popup)) + self.set_fan(fanchart.FanChartWidget(self.dbstate, self.uistate, self.on_popup)) self.scrolledwindow = Gtk.ScrolledWindow(None, None) self.scrolledwindow.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)