[gnome-builder/wip/chergert/debugger: 45/100] debugger: animate in debugger controls
- From: Christian Hergert <chergert src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-builder/wip/chergert/debugger: 45/100] debugger: animate in debugger controls
- Date: Fri, 14 Apr 2017 21:35:16 +0000 (UTC)
commit ea8021eded02c9364243adff270550a30c4137ff
Author: Christian Hergert <chergert redhat com>
Date: Sat Mar 25 00:42:34 2017 -0700
debugger: animate in debugger controls
This animates in the controls but deals with the behavior of having to
show the widget before or hide the widget after the animation.
libide/debugger/ide-debugger-controls.c | 2 +-
libide/debugger/ide-debugger-controls.h | 2 +-
libide/debugger/ide-debugger-controls.ui | 2 +-
libide/debugger/ide-debugger-workbench-addin.c | 52 +++++++++++++++++++++++-
4 files changed, 54 insertions(+), 4 deletions(-)
---
diff --git a/libide/debugger/ide-debugger-controls.c b/libide/debugger/ide-debugger-controls.c
index a2be212..71295b0 100644
--- a/libide/debugger/ide-debugger-controls.c
+++ b/libide/debugger/ide-debugger-controls.c
@@ -23,7 +23,7 @@ struct _IdeDebuggerControls
GtkBin parent_instance;
};
-G_DEFINE_TYPE (IdeDebuggerControls, ide_debugger_controls, GTK_TYPE_BIN)
+G_DEFINE_TYPE (IdeDebuggerControls, ide_debugger_controls, GTK_TYPE_REVEALER)
static void
ide_debugger_controls_class_init (IdeDebuggerControlsClass *klass)
diff --git a/libide/debugger/ide-debugger-controls.h b/libide/debugger/ide-debugger-controls.h
index 0b4d4c1..9abdd07 100644
--- a/libide/debugger/ide-debugger-controls.h
+++ b/libide/debugger/ide-debugger-controls.h
@@ -27,7 +27,7 @@ G_BEGIN_DECLS
#define IDE_TYPE_DEBUGGER_CONTROLS (ide_debugger_controls_get_type())
-G_DECLARE_FINAL_TYPE (IdeDebuggerControls, ide_debugger_controls, IDE, DEBUGGER_CONTROLS, GtkBin)
+G_DECLARE_FINAL_TYPE (IdeDebuggerControls, ide_debugger_controls, IDE, DEBUGGER_CONTROLS, GtkRevealer)
IdeDebugger *ide_debugger_controls_get_debugger (IdeDebuggerControls *self);
void ide_debugger_controls_set_debugger (IdeDebuggerControls *self,
diff --git a/libide/debugger/ide-debugger-controls.ui b/libide/debugger/ide-debugger-controls.ui
index 558168e..c70abc8 100644
--- a/libide/debugger/ide-debugger-controls.ui
+++ b/libide/debugger/ide-debugger-controls.ui
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<interface>
- <template class="IdeDebuggerControls" parent="GtkBin">
+ <template class="IdeDebuggerControls" parent="GtkRevealer">
<child>
<object class="GtkBox">
<property name="orientation">horizontal</property>
diff --git a/libide/debugger/ide-debugger-workbench-addin.c b/libide/debugger/ide-debugger-workbench-addin.c
index 25cb184..ad5a94c 100644
--- a/libide/debugger/ide-debugger-workbench-addin.c
+++ b/libide/debugger/ide-debugger-workbench-addin.c
@@ -70,6 +70,43 @@ debugger_run_handler (IdeRunManager *run_manager,
}
static void
+debug_manager_notify_active (IdeDebuggerWorkbenchAddin *self,
+ GParamSpec *pspec,
+ IdeDebugManager *debug_manager)
+{
+ g_assert (IDE_IS_DEBUGGER_WORKBENCH_ADDIN (self));
+ g_assert (IDE_IS_DEBUG_MANAGER (debug_manager));
+
+ /*
+ * Instead of using a property binding, we use this signal callback so
+ * that we can adjust the reveal-child and visible. Otherwise the widgets
+ * will take up space+padding when reveal-child is FALSE.
+ */
+
+ if (ide_debug_manager_get_active (debug_manager))
+ {
+ gtk_widget_show (GTK_WIDGET (self->controls));
+ gtk_revealer_set_reveal_child (GTK_REVEALER (self->controls), TRUE);
+ }
+ else
+ {
+ gtk_revealer_set_reveal_child (GTK_REVEALER (self->controls), FALSE);
+ }
+}
+
+static void
+controls_notify_child_revealed (IdeDebuggerWorkbenchAddin *self,
+ GParamSpec *pspec,
+ IdeDebuggerControls *controls)
+{
+ g_assert (IDE_IS_DEBUGGER_WORKBENCH_ADDIN (self));
+ g_assert (IDE_IS_DEBUGGER_CONTROLS (controls));
+
+ if (!gtk_revealer_get_child_revealed (GTK_REVEALER (controls)))
+ gtk_widget_hide (GTK_WIDGET (controls));
+}
+
+static void
ide_debugger_workbench_addin_load (IdeWorkbenchAddin *addin,
IdeWorkbench *workbench)
{
@@ -95,8 +132,21 @@ ide_debugger_workbench_addin_load (IdeWorkbenchAddin *addin,
headerbar = ide_workbench_get_headerbar (workbench);
self->controls = g_object_new (IDE_TYPE_DEBUGGER_CONTROLS,
- "visible", TRUE,
+ "transition-duration", 500,
+ "transition-type", GTK_REVEALER_TRANSITION_TYPE_SLIDE_RIGHT,
+ "reveal-child", FALSE,
+ "visible", FALSE,
NULL);
+ g_signal_connect_object (debug_manager,
+ "notify::active",
+ G_CALLBACK (debug_manager_notify_active),
+ self,
+ G_CONNECT_SWAPPED);
+ g_signal_connect_object (self->controls,
+ "notify::child-revealed",
+ G_CALLBACK (controls_notify_child_revealed),
+ self,
+ G_CONNECT_SWAPPED);
ide_workbench_header_bar_insert_left (headerbar,
GTK_WIDGET (self->controls),
GTK_PACK_START,
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